February 12, 2017 | Author: Nick Fraiche | Category: N/A
THE EDGE IS YOURS
General Catalog 2005-2006
2
T H E
E D G E
I S
Y O U R S
C A M E R O N What is the edge you get with Cameron? It’s the difference between a company that merely delivers and one that strives to exceed your expectations. It’s the total value only the oil and gas industry leader can deliver. Through leading-edge experience and legendary reliability. Through cutting-edge, innovative products and unmatched global support. Through our competitive edge, you get the edge that makes you more competitive. With Cameron, the edge is yours.
T H E
I
E D G E
I S
3
Y O U R S
n the world of onshore, offshore, and subsea drilling and production, there’s a lot to be said for working with the
SURFACE SYSTEMS
Cameron surface systems have been developed to answer
leader. Because when you work with Cameron, all the
the needs of the industry. From conventional low pressure
benefits of our leadership translate into distinct advantages
wellhead systems to HP/HT wellheads and Christmas trees to
for you.
dry completion systems, all were designed to add value and
Cameron’s experience spans decades, earning us a
reduce operating expenses.
reputation our customers can rely on. With a history of unsurpassed quality and reliability, along with proven brands, no other provider gives you the peace of mind Cameron can. Equally recognized for innovation, Cameron has a long tradition of firsts — firsts that have put our customers at the forefront by answering their challenges with real, costeffective solutions — all of which have become industry standards. A few examples: the first BOP; the first guidelineless drilling system; the first horizontal tree, SpoolTree™;
CAMERON WILLIS
The Cameron Willis name is synonymous with chokes. Whether for drilling or production, surface or subsea, Cameron Willis designs and manufactures precision chokes and actuators to exacting specifications. In addition, Cameron Willis designs and manufactures the complete line of Saf-T-Gard® Actuators for use with Cameron gate valves. But the Cameron edge does not stop with superior
FLS-R gate valves up to 9” and up to15,000 psi; and in
products and systems. A leader never stands still. Beyond
2004, the world’s first and only all-electric DC subsea
experience and innovation, Cameron works aggressively to
production system, CameronDC™.
give you the largest, most diverse mix of systems and support
™
Simply put, Cameron is continuously expanding the edge
in the industry today.
of technology — not for technology’s sake, but for yours. TRANSACT CAMSERV AFTERMARKET SERVICES
Through our robust Web site and powerful TRANSACT
Through CAMSERV™ Aftermarket Services, you have access
application, you can take advantage of our technical library,
to the industry’s largest network: 65 centers for world-class
training materials and project management information. The
assistance around the globe and around the clock, with
Cameron Commerce function of TRANSACT offers an online,
services from comprehensive to custom that save you CAPEX
24/7 purchasing tool for quality Cameron equipment.
and OPEX dollars.
Specify a system. Create an inquiry. Track an order. Buy a replacement part. Obtain a budget quote. Check inventory
DRILLING SYSTEMS
From the world’s first BOP to today’s lightweight BOPs, Cameron has a reputation for providing the finest drilling systems in the industry. In fact, there are more Cameron BOPs in the field today than any other brand; however, we don’t stop there. We provide the industry’s finest elastomers, a full line of drilling connectors, riser systems and motion compensators just to name a few.
status. All online. All available now at www.camerondiv.com. Whether it is products, services, support or technology — Cameron is committed to being the leader. When you choose Cameron, you can be confident knowing you are getting the full benefit of Cameron-quality expertise — from a single product to an entire system. From drilling to production, surface to subsea, with Cameron, the edge is yours.
SUBSEA SYSTEMS
Not only does Cameron provide the most technologically
CAMERON
advanced subsea production equipment, we also offer
CAMSERV Drilling Systems Subsea Systems Surface Systems Cameron Willis
comprehensive systems solutions. Through our systems approach to engineering and problem solving, you can be confident knowing you’re getting the full benefit of Cameronquality expertise — from a single product to an entire system.
4 6 20 30 46
4
T H E
E D G E
I S
S E R V I C E
3
4
1
2
5
6
9
10
11
12
13
14
15
16
17
18
19
20
8
7
C A M S E R V With CAMSERV™ as your OEM aftermarket resource, you’ll get a higher level of support while you lower the cost of owning and operating your equipment. Yes, CAMSERV is comprehensive, but you determine the level of service you need — from annual maintenance to a global alliance, from single to bundled. With CAMSERV, the edge is service.
T H E
E D G E
I S
5
S E R V I C E
WESTERN HEMISPHERE
T
he CAMSERV edge provides Cameron customers with the most comprehensive suite of aftermarket facilities and services in the industry. In fact, Cameron saved a major offshore operator $144 million in non-productive time through a comprehensive aftermarket program tailor made to suit their specific service requirements. Why not put the Cameron edge to work for you?
Canada 1
Edmonton, Alberta
2
Halifax, Nova Scotia
SERVICE With CAMSERV, you’ve got the industry’s largest network at your disposal: 59 centers for world-class assistance around the globe and the clock. On site, our skilled field service technicians can do it all: from installation, maintenance, and repair to tech support; even specialized well services. R E PA I R Your place or ours, other brands or ours, you’re always assured of fully OEM-certified technicians. We restore your equipment to the level you specify, extending not only equipment life but also your investment in it. Whenever possible, we troubleshoot and repair on-site without removing your equipment from service, thereby maximizing your uptime. REMANUFACTURING For any type, any brand, we can provide you with the full complement of services: disassembly, inspection, reassembly, testing, machining, welding, heat-treating, you name it. CAMSERV reconditions to your needs — from first class, to fit for function, to working condition. ASSET MANAGEMENT From basic storage, to tracking, to reporting, all the way up to global visibility systems and strict financial accountability, CAMSERV optimizes your inventory. Through our advanced technologies you get secure, worldwide access to your records. Through brokering and buy-backs, you reduce excess inventory and stretch OPEX dollars. With CAMSERV, the edge is service.
Europe 11
3
Aberdeen, Scotland Bergen, Norway
12
Celle, Germany
United States
Great Yarmouth, UK
Anchorage, Alaska
Hoogezand, The Netherlands
Bakersfield, California PA R T S CAMSERV Service Centers stock both new and reconditioned replacement parts, many for immediate delivery. Less frequently needed parts or parts for older equipment can easily be ordered through direct integration with you, or via secure and convenient online commerce.
EASTERN HEMISPHERE
13
Stavanger, Norway
Berwick, Louisiana Broussard, Louisiana
Africa
Casper, Wyoming
Hassi Messaoud, Algeria
Corpus Christi, Texas
14
Luanda, Angola
Farmington, New Mexico
15
Malabo, Equatorial Guinea
Grand Junction, Colorado
Port Gentil, Gabon
Hobbs, New Mexico
Onne Port, Nigeria
Houston, Texas
4
Katy, Texas
Caspian Region
Laurel, Mississippi
Baku, Azerbaijan
Liberty, Texas
Tengiz, Kazakhstan
Longview, Texas Odessa, Texas 5
Oklahoma City, Oklahoma
6
Patterson, Louisiana Rock Springs, Wyoming
A S I A PA C I F I C Batam, Indonesia 16
Vernal, Utah
Balikpapan, Indonesia Hattar, Pakistan Jakarta, Indonesia
7
Mexico
Kemaman, Malaysia
Ciudad del Carmen, Campeche
Kuala Belait, Brunei
Reynosa, Tamaulipas
Kuala Lumpur, Malaysia
Veracruz, Veracruz
Labuan, Malaysia 17
South America 8
Macae, Brazil
9
Maracaibo, Venezuela
Melbourne, Australia Perth, Australia Singapore
18
Subang Jaya, Malaysia
Maturin, Venezuela Santa Cruz, Bolivia 10
MIDDLE EAST
Zarate, Argentina Abu Dhabi, UAE Cairo, Egypt 19
Damman, Saudi Arabia
20
Muscat, Oman
6
T H E
E D G E
I S
E X P E R I E N C E
D R I L L I N G S YS T E M S From the first blowout preventer in 1922 to the largest installed base of BOPs today, Cameron’s leadership has brought our worldwide drilling customers innovative system solutions that are safe, reliable, and cost-effective. With total systems expertise in surface and subsea drilling and production that has benefitted our customers for more than 80 years, you can continue to rely on us for smart drilling control methods. With Cameron, the edge is experience.
T H E
E D G E
I S
7
E X P E R I E N C E
C
ameron pioneered the drilling pressure control market more than 80 years ago. Today, that experience gives Cameron the edge as a global supplier of integrated drilling systems for land, offshore platform, and subsea applications. For surface applications, Cameron offers a definite advantage in the supply of complete drilling systems — from the BOP to the control system, the manifold to the wellhead. In subsea applications, Cameron is the premier supplier of integrated subsea drilling systems designed specifically to tackle the demands of deepwater, high-pressure applications including BOP stack systems, control systems, riser systems, and choke systems. For drillships, semisubmersibles, platforms and jackups, Cameron delivers complete drilling systems. These rigs have rated water depths from several hundred to more than 10,000 feet and operate at 5000 to 15,000 psi working pressure. RAM-TYPE AND ANNULAR BOPS Cameron BOPs are legendary. From the industry leading U™ BOP to the latest generation TL™ BOP, the Cameron name is synonymous with superior performance. Performance that starts with BOP design and continues through proprietary products like CAMRAM™ and CAMRAM 350™ high performance elastomers. RISER SYSTEMS For subsea applications, Cameron offers a full line of riser systems. The Cameron LoadKing™ and RF™ Riser systems meet the rigorous demands of deepwater drilling. Both systems accommodate high tension loads and provide for multiple control lines. M O T I O N C O M P E N S AT I O N S Y S T E M S Cameron also offers a range of motion compensation systems including deepwater compensators, deepwater tensioners, deepwater deployment systems, riser tensioning systems, and active compensation systems. CONTROL SYSTEMS Cameron offers a range of drilling controls systems from simple hydraulic to MoRPH to electro-hydraulic multiplex. In addition, Cameron is a leader in the supply of emergency disconnect systems. CHOKE MANIFOLD SYSTEMS Cameron also provides the manifold systems for many drilling rigs. We provide complete manifold systems from the surface panels to the chokes, valves, actuators, and pressure transmitters. With Cameron Drilling Systems — the edge is experience.
CAMERON DRILLING SYSTEMS Surface Drilling Systems Subsea Drilling Systems Ram-Type BOPs TL BOP U BOP UM BOP Annular BOPs DL BOP A BOP Cameron Elastomer Technology Ram Packers Flexpacker VBR-II FlexPacker-NR Inserted Packer for Stripping and Snubbing Dual Bore Flexpacker Grip and Seal Packer CAMRAM Packer CAMRAM 350 Collet Connectors Model 70 HC DWHC HCH4 Motion Compensation Systems Active Deployment System Deepwater Motion Compensator Conductor Pipe Tensioner Deepwater Riser Tensioner Riser Systems LoadKing RF CAMCHEC Riser Inspection System Environmental Safe Guard System Drilling Control Systems Land and Platform Control Systems MUX Subsea Systems Subsea Piloted Systems Direct Hydraulic Systems MoRPH Emergency, Backup and Deepwater Systems Drilling Chokes
8 9 10 10 10 11 11 11 11 11 11 11 11 11 11 11 12 12 12 12 13 13 13 13 14 14 15 16 17 17 17 17 18 19 51
8
S U R F A C E
D R I L L I N G
S Y S T E M S
Surface Drilling System Components Cameron has a definite advantage in the supply of complete drilling systems for surface applications. From the BOP to the control system, the manifold to the wellhead, Cameron offers a variety of systems to meet different requirements. Cameron components for surface systems include all the following: Cameron BOP Stack 1. Annular BOP 2. Double Ram-Type BOP 3. Drilling Spool 4. Manual Gate Valve 5. Hydraulic Gate Valve 6. Check Valve 7. Single Ram-Type BOP 8. Casing Head Spool 9. Casing Head Housing Choke Manifold 10. Transmitter 11. Pressure Gauge 12. Manual Gate Valve 13. Hydraulic Gate Valve 14. Drilling Choke 15. Choke Control Console 16. Standpipe Pressure Gauges, Gate Valves, Transmitter BOP Control System 17. Closing Unit 18. Pipe Rack 19. Remote Control Panel 20. Mud Pumps and Manifold, Pressure Gauges 21. Mud Tanks, Mud Valves, Degasser
S U B S E A
D R I L L I N G
S Y S T E M S
9
Riser System
Cameron supplies integrated subsea drilling systems designed specifically to tackle the demands of deepwater, high pressure applications including BOP stack systems, control systems, riser systems and choke systems. Cameron subsea drilling components include the following:
Subsea Drilling System Components (Surface) Control System 1. Auxiliary Remote Control Panel and Battery Bank 2. Driller’s Panel 3. Hydraulic Power Unit 4. Accumulator Bank 5. Hose/Cable Reels
Choke System 6. Choke Manifold 7. Choke Manifold Control Console
Riser System 8. Telescoping Joint
Motion Compensation System 9. Drill String Compensator 10. Riser Tensioner
Subsea Drilling System Components (Subsea) Control System 1. Hydraulic Conduit Supply Line 2. MUX Control Pod 3. Conduit Valve
Riser System 4. Riser Joint 5. Riser Connector 6. Termination Spool
Lower Marine Riser Package 7. Flex Joint 8. Annular BOP 9. Choke/Kill Connector
BOP Stack 10. Subsea Gate Valve 11. Double Ram-Type BOP with Super Shear 12. Double Ram-Type BOP 13. Guide Structure 14. Collet Connector
Stack System
R A M - T Y P E
10
B O P S
C
ameron developed the TL and UM ram-type BOPs based on the highly successful U BOP design to meet today’s demand for reduced weight, lower height and easier maintenance. Cameron also makes the DL Annular BOP which features a lightweight, low profile design available in single or double body styles. TL™ BOP
The TL BOP integrates many of the design features of Cameron’s popular T and U BOPs into one of the industry’s most reliable and safe units. The TL offers side ram removal and other features which reduce maintenance and rig downtime.
TL Blowout Preventer (shown with ST Locks)
U™ BOP
The U BOP is the most widely used ram-type BOP in the world and offers the widest range of sizes of any Cameron ram-type BOP. UM™ BOP U Blowout Preventer
The UM BOP is a lightweight BOP designed for easy maintenance and long life. The UM complements the existing line of U preventers and includes bonnets which can be installed on any comparable size U BOP.
UM Blowout Preventer
Description
TL BOP
U BOP
UM BOP
Application
Surface and subsea
Surface and subsea
Surface, subsea, snubbing (7-1/16" only)
Bore Sizes and Working Pressures
18-3/4" 5000, 10,000, 15,000 psi; 13-5/8" 10,000 psi
7-1/16", 11", 13-5/8" 3000–15,000 psi; 16-3/4" 3000–10,000 psi; 18-3/4" 10,000 psi; 20-3/4" 3000 psi; 21-1/4" 2000, 5000, 10,000 psi; 26-3/4" 3000 psi
7-1/16" and 11" 3000–15,000 psi
Body Styles
Single, double, triple
Single, double
Single, double
Pressure-Energized Rams
Yes
Yes
Yes
Bonnet Seal Carrier
Standard
Available
Available
Hydromechanical Lock
RamLocks (5000, 10,000, 15,000 psi WP); ST Lock (10,000, 15,000 psi WP); Wedgelocks (5000 psi WP)
Wedgelocks (with pressure balance chambers)
Wedgelocks
Optional Shear Bonnets Super Shear Tandem Boosters Large Bore Shear Bonnets
Yes Yes No
No Yes Yes
No Yes No
Hydraulically Opening Bonnets
Yes
Yes
Yes
Bonnet Studs Instead of Bolts
Yes
No
Yes
A N N U L A R
B O P s
A N D
E L A S T O M E R S
DL™ ANNULAR BOP
A™ A N N U L A R B O P
The DL BOP features a quickrelease top for quick packer change-out. It is shorter in height and lighter in weight than comparable annulars. The entire operating system may be removed in the field for immediate change out without removing the BOP from the stack.
The A BOP is shorter in height when compared with the DL BOP. The A BOP has 50% fewer parts than comparable annular BOPs. Its simple, rugged design means easy maintenance. The one piece packing element quickly returns to full-open bore, which allows for no large diameter moving seals exposed to well-bore pressure.
DL Annular BOP
Description
A BOP
DL BOP
Application
Surface and subsea
Surface and subsea
Size
18-3/4" 10,000 psi
7-1/16" to 21-1/4"; 2000 - 20,000 psi
Body Style
Single
Single, dual
Packer
High performance CAMULAR
High performance CAMULAR
CAMERON ELASTOMER TECHNOLOGY
11
A Annular BOP
C A M E R O N R A M PA C K E R S
O
ne of the many ways to differentiate Cameron drilling products from other manufacturers’ is the elastomers used in critical sealing areas such as ram packers and top seals. Cameron drilling products exclusively use the proprietary elastomers designed and manufactured by Cameron Elastomer Technology (CET). The dedicated research, development, testing and manufacturing facility is located in Katy, Texas. CET is the original equipment manufacturer (OEM) for Cameron’s line of high pressure safety equipment Cameron Elastomer Technology, Katy, Texas and provides engineered solutions to elastomeric material problems. The facility is API certified 16A and ISO 9001. For drilling applications, CET has developed CAMRAM™, CAMRAM 350™, CAMULAR™, CAMLAST™ and DUROCAM™ elastomer products to meet the rigorous demands of the oilfield. These products, when used in Cameron ram-type BOPs and annular BOPs, improve performance, extend service life, reduce downtime and lower operating costs.
FlexPacker™
VBR-II™
FlexPacker-NR™
Inserted Packer for Stripping and Snubbing
Dual Bore FlexPacker
Grip and Seal Packer
CAMRAM™ Packer
CAMRAM 350™ Packer
C O L L E T
12
A
s drilling depths have increased, Cameron collet connectors have evolved to address issues concerning higher internal and external pressures, increasing applied bending and tension loads and extreme operating conditions. Cameron offers four collet connectors: • Model 70™ Collet Connector
• High Capacity (HC™) Collet Connector • Deepwater High Capacity (DWHC™) Collet Connector • HCH4™ Collet Connector The Model 70 is offered in sizes and pressure ratings for a wide variety of applications. The HC is similar to the
C O N N E C T O R S
Model 70 but is designed to provide greater preload to withstand higher separating forces. The DWHC is a high strength drilling and completion collet connector engineered for the high loads encountered in ultra deepwater applications. The HCH4 connector locks onto an H4 wellhead. All Cameron connectors offer high strength and stiffness with a direct load path through the connector, and metal-to-metal sealing AX gaskets on the collet end ensure seal integrity. Positively driven-open collet segments during unlock ensure that no overpull is required to disconnect. A secondary unlock function is also included in each design.
Model 70 Collet Connector
HC Collet Connector
DWHC Collet Connector
HCH4 Collet Connector
Description
Model 70
HC
DWHC
HCH4
Available Bore Sizes
13-5/8" to 21-1/4"
13-5/8" to 21-1/4"
18-3/4"
18-3/4"
Available Working Pressures
2000 - 15,000 psi
5000 - 15,000 psi
15,000 psi
10,000 - 15,000 psi
Bending at 10,000 psi WP, 2,000,000 lb Tension
549,000 ft-lb
2,063,000 ft-lb
10,300,000 ft-lb
2,109,000 ft-lb
Preload
245,000 lb
4,385,000 lb
12,000,000 lb
4,740,000 lb
Maximum Release Angle
30˚
30˚
7˚
4˚
M O T I O N
C O M P E N S A T I O N
S Y S T E M S
T
he Cameron motion compensation product line provides a complete line of motion compensation products for a variety of applications. Cameron’s integrated engineering approach to deployment of drilling equipment, and the flexibility of single source engineering, adds up to saving time and money.
ACTIVE DEPLOYMENT SYSTEM
The vertical design of this skid-mounted system maximizes available deck space with capacities available up to 370,000 lb gross capacity (320,000 lb). The sheave size is based on API recommendations to maximize wire rope life. Patented Space Saver™ technology eliminates APVs and uses an internal air/oil reservoir to save space. Active system technology increases the weather window, reduces risk of damage to subsea equipment and uses a stateof-the-art hydraulic power unit for operational efficiency.
CONDUCTOR PIPE TENSIONER
The Conductor Pipe Tensioner System is based on a 36" stroke cylinder, in a rod-end down, tension type application. The system is available in two configurations: hydraulic and gas charged. The hydraulic system operates from the BOP closing unit using one of the spare functions. The gas charged system operates completely selfcontained using locally generated dry nitrogen. Once the cylinders are charged to the proper gas pressure, they are isolated for operation and do not require external air pressure vessels for continuous operation.
Conductor Pipe Tensioner
D E E P WAT E R R I S E R T E N S I O N E R
The Deepwater Riser Tensioner is designed to allow modular upgrades for existing rigs. It is efficiently designed to maximize variable deck load capacity with capacities available up to 370,000 lb, gross tensioning capacity (320,000 lb). Left-hand and right-hand units use the same parts to simplify maintenance. The sheave size is based on API recommendations to maximize wire rope life. Cylinders are interchangeable with the Deepwater Motion Compensator.
Active Deployment System
Riser Recoil Control System The Riser
D E E P W AT E R M O T I O N C O M P E N S AT O R
The Deepwater Motion Compensator is designed to allow modular upgrades for existing rigs. Its in-line design maximizes variable deck load capacity, providing up to 900,000 lb, gross compensating capacity (800,000 lb). A single pin lock-bar cartridge simplifies operation and maintenance and a single plate hook frame reduces weight and maintenance. The optional tool attachment allows multi-role operations. The size is similar to existing designs for easy retro-fit containing a true hydraulic stroke-lock option. The design integrates with the International Active System, and the cylinders are interchangeable with the Deepwater Riser Tensioner.
13
Recoil Riser Tensioner
Recoil Control System constantly monitors the rod position and is designed to engage if three systems report a rod speed of greater than 2.5 ft/sec. The rod speed can be managed if the wire breaks under low tension. The riser recoil can be installed in place and requires no adjustment, only initial commissioning.
Deepwater Motion Compensator Riser Recoil Control System
R I S E R
14
C
ameron offers drilling riser systems which accommodate the stringent conditions encountered in deepwater drilling including high tension loads, multiple control lines, and the need to respond to changes in surface weather conditions. Riser sections are available in varying lengths, wall thicknesses, and with preps for buoyancy materials as required. All Cameron risers are supplied with integral choke and kill lines. Cameron hydraulic or manual running tools are available for risers utilizing either LoadKing or RF Riser Connectors.
S Y S T E M S
Riser Spider
RISER SYSTEM Gimbal
Telescoping Joint
LOADKING
™
RISER SYSTEMS
The LoadKing family of riser connectors is designed to meet the demands of ultra deepwater drilling in water depths of 7000 ft (2134 m) or more. LoadKing Riser Connectors are available with tension ratings of 2.5 million lb through 4.0 million lb. LoadKing Riser Connectors incorporate many of the features of the RF Riser Connector while holding the weight of the riser joints to less than two percent heavier than a comparably equipped RF Riser Joint. RF™ RISER SYSTEMS
The RF Riser Connector is designed to meet API 16R requirements with fewer components and higher capacity than other flanged riser connectors. It is designed to meet the needs of the drilling industry for a deepwater riser system that is less costly and quicker to operate than conventional systems.
Riser Joint
RISER RUNNING TOOL
Cameron’s riser running tool is used to lift and handle the marine riser joints and test the auxiliary lines. The tool has a flange on the lower end to make up with a flange connector and manually lock into place using standard riser bolts. The mandrel on the other end has a 4-1/2”IFTJ so that common rig tools can be used for handling. When pressure testing of the auxiliary lines is required, the running tool is left locked in place and the test plugs are lowered into position. The running tool is available in manual and hydraulic options.
Riser Fill-Up Valve
Riser Joint
Riser Joint
Termination Spool
Flex Joint
Cameron riser systems meet a variety of applications.
R I S E R
S Y S T E M S / C A M C H E C
15
RF/RFM Riser Connector
LoadKing Riser Connector
Description
LoadKing
LoadKing
RF
RFM
Rated Tension Load
3,500,000 lb
4,000,000 lb
2,000,000 lb
2,800,000 lb
Auxiliary Lines
Up to Six Positions Fixed 2" to 6-3/4" OD
Up to Six Positions Fixed 2" to 6-3/4" OD
Up to Six Positions Interchangeable 2" to 5-1/2" OD
C/K Fixed 2" to 5-1/2" OD
Industry Specifications
API 16R
API 16R
API 16R
API 16R
CAMCHEC™ RISER INSPECTION SYSTEM
The Cameron CAMCHEC Riser Inspection System is a revolutionary new approach for non-intrusive inspection of marine drilling riser. The CAMCHEC system utilizes a series of precision tools to perform the most comprehensive riser inspection in the industry. Each step is performed along the entire length of the main riser tube and TOFD Tool and all auxiliary lines. Data Display Equipment The CAMCHEC Riser Inspection System incorporates a number of time saving features. These services are available individually or as a complete package and offer the following benefits: • On-site inspection without removal of buoyancy and/or auxiliary lines reduces downtime, and the possibility of damage due to handling and shipping • Complete inspection can be achieved without removing riser coatings, saving valuable time • CAMCHEC provides more detailed inspection results for wall thickness surveys and TOFD weld inspections • Digitally recorded inspection results and video images are available for future comparisons • More accurate inspection means early identification of future repair requirements.
CAMCHEC Time of Flight Diffraction (TOFD) Tool
E N V I R O N M E N T A L
16
S A F E
G U A R D
C
ameron’s award winning Environmental Safe Guard (ESG™) System was developed to provide a safe, reliable and cost-effective alternative to traditional subsea drilling practices and combines field-proven equipment into an evolutionary new system. Traditionally offshore drilling is done either with a floating vessel, utilizing a subsea BOP stack, with full control and drilling riser systems or with a jackup or platform utilizing a surface BOP stack and controls. Another method utilizes a floating vessel with surface BOPs in place of subsea BOPs. High-pressure riser is run from the surface BOPs to the sea floor where it is cemented in place. This means that the rig is essentially cemented in place, allowing no practical means of disconnecting in the event of an emergency. Also, if anything damages the highpressure riser while drilling, fluids in the riser escape to the environment. Cameron’s ESG System evolves one step further, utilizing a floating vessel equipped with a combination of subsea and surface modules. The subsea portion, at only a fraction of the size and weight of a traditional subsea stack, is used to shear, seal and disconnect from the seabed while the traditional surface BOP stack handles all the well control functions. In the event of an emergency, the control (acoustic, electric, ROV-actuated or hydraulic) system is used to signal the subsea BOP to shear the pipe. Once the shearing blind rams shear and seal off the bore, the control system is used to signal the upper connector to disconnect, allowing the rig to be moved safely off location with minimal loss of drilling or well fluids.
Three-barrel Telescoping Joint
Tensioning System
Surface BOP Stack
Casing/Riser
Collet Connector
BOP with Shearing Blind Rams Collet Connector Wellhead
The ESG System allows the drilling rig to safely disconnect in an emergency situation.
Complete Cameron ESG System
D R I L L I N G
C O N T R O L
S Y S T E M S
T
he subsea MUX electro-hydraulic BOP control system from Cameron offers state-of-the-art controls for Cameron BOP systems. Each system is designed with a true systems approach for maximum efficiency. The modular structure of the system allows Cameron to look at each drilling program from a total systems level, not just from an equipment level. Only Cameron combines this approach with the full technical and project management resources of the Cameron organization, offering customers: • Subsea retrievability Unlike any other system in the industry, the modular design of the Cameron system allows the subsea control pod to be retrieved and replaced without pulling the riser stack. • Redundant system architecture Component level redundancy eliminates single point failures. All critical system functions have been engineered with multiple back-ups for continuous operations. • Robust components Subsea components are rated for up to 10,000 ft (3000 m). • Smaller and lighter Cameron subsea MUX drilling control systems are the smallest and lightest in the industry. • Functionality Cameron MUX systems provide up to 112 hydraulic functions per subsea control pod. L A N D A N D P L AT F O R M B O P C O N T R O L S Y S T E M S
Cameron offers reliable, economical direct hydraulic drilling control systems for use on land or platform. Systems are designed in accordance with API 16D Platform Control System specifications, as well as all appropriate codes and standards for explosive and hazardous area classification. Dual control panels provide maximum flexibility, while the modular components deliver maximum reliability and field serviceability. Cameron cellar deck-mounted piloted control systems are unprecedented for control of BOP stacks on jackup type rigs. Proven through years of field applications, Land Closing Unit these systems provide significantly increased response time for control of surface-mounted equipment.
MUX SUBSEA CONTROL PODS
The Cameron subsea MUX drilling control pods combine rapid response time with an array of features that make them both reliable and economical at depths of 10,000 ft (3000 m). The Mark I Pod, capable of 72 functions, is designed for most typical and deepwater applications, offering a compact footprint and weight of 10,000 lb (4536 kg). The Mark II Pod, capable of 112 functions, is designed for ultra deepwater environments and weighs 15,000 lb (6804 kg). The pod houses the hydraulic module and electronic MUX package. Two accumulator banks are placed conveniently around the BOP stack. The hydraulic MUX Control Pod module is a standard Cameron modular pod. Modules feature seawater tolerant, stainless steel valves and pressure regulators with sliding, metal-to-metal, shear type seals. The electronic MUX package consists of the Subsea Electronics Module (SEM) and the solenoid valve package. The SEM contains dual redundant electronics which provide communications via modem with the surface electronic system. The solenoid valve package converts the electronic commands into hydraulic signals which actuate the large valves in the hydraulic module. SUBSEA PILOTED AND DIRECT HYDRAULIC CONTROL SYSTEMS
For operating the BOP stack and associated equipment in shallower depths of 5000 ft (1500 m) or less, Cameron offers piloted hydraulic drilling control systems. These systems offer the same robust, fieldproven components as the MUX system, but they are controlled via hydraulic connections between the surface controls and subsea control pod. Like the subsea MUX systems, the piloted systems feature redundant architecture for absolute reliability, and are fully retrievable without pulling the riser. Subsea system functions can be operated by Hydraulic Control Pod either the driller’s control panel, toolpusher’s control panel or touchscreen, as well as by the tertiary operator panel located on the diverter control unit.
17
M o R P H
18
D R I L L I N G
T
he new Cameron MoRPH™ Drilling Control System is the blending of technologies to provide a simple, quick, economical solution for extending the water depth range of second to fourth generation drilling rigs. The MoRPH system offers a hybrid design which is ideal for rigs drilling in mid-range water depths. MoRPH systems control time-critical functions by electrical signals (similar to MUX systems) while non-critical functions are controlled by pilot lines (like the current shallow water systems). In order to do this, MoRPH systems divide BOP stack control functions into two basic categories:
C O N T R O L
S Y S T E M
Toolpusher’s Control Panel Driller’s Control Panel MoRPH Umbilical Reel Hydraulic Interface
• Time-critical functions such as opening and closing ram and annular BOPs that must meet the API timing requirement • Non-time-critical functions Time-critical functions are controlled by electrical signals, while non-time-critical functions are controlled by pilot lines like the current shallow water systems. This ensures adherence to the API requirement by converting critical “shut-in” functions to an electro-hydraulic system, yet retains the simplicity of direct hydraulics for other functions. The MoRPH system is easily adapted to existing piloted hydraulic systems.
MoRPH CONVERSION REQUIREMENTS Existing Equipment
MoRPH System
Driller’s and toolpusher’s control panels, surface wiring, manifold, accumulators, pumps, reservoir, UPS, surface hose umbilicals, guide arms, BOP and LMRP plumbing, shuttles valves, etc.
Use as is
Riser hydraulic line(s)
Use if over 2-7/8”
Hose clamps
Use w/ adapting bushing
All hydraulic pods
Use w/ new mounting holes
All hydraulic hose reels and umbilical
Remove
Hydraulic interface
New
Distribution junction box
New
ROVs parking plates
New
Umbilical and reel
New
Umbilical Clamps
LMRP, FITA and Clamp assembly
Electric/Hydraulic Flying Leads
MoRPH Pod
Existing Hydraulic Pod
Subsea Stack
Complete MoRPH system
E M E R G E N C Y
S Y S T E M S
G
reater concerns for our environment and for the safety of employees are making the automated systems for shutting in a well become standards on all drilling rigs. Three types of systems emergency situations could potentially require use of emergency backup systems: operator initiated procedures, emergency mitigated by loss of main
19
controls and major catastrophes (such as damage to the riser system). Cameron offers a variety of emergency, backup and deepwater control systems to meet the needs of all three types of situations. The choice of which system is required in a particular situation depends upon the specific needs of each individual application.
EDS (Emergency Disconnect Sequence)
Acoustic
ROV Panels
A system to close the rams with a programmed sequence of events when a button is actuated by an operator.
A system to activate a limited number of functions from the rig when no other communications are possible.
A system to operate a limited number of functions by the use of an ROV when normal operation is not available.
Deadman (Automatic Mode Function)
Automatic Disconnect System
Autoshear
A system to automatically close the shear rams when there is catastrophic loss of the riser systems.
A system to automatically close the shear rams when the riser angle exceeds a certain predetermined limit.
A system to automatically close the shear rams when there is an unplanned disconnect of the LMRP
20
T H E
E D G E
I S
S Y S T E M
S O L U T I O N S
SUBSEA SYSTEMS The first 15,000 psi subsea Christmas tree and manifold. SpoolTree, the industry standard. CameronDC, the world’s first and only all-electric DC subsea control system. With more than 40 years of subsea innovation, Cameron’s ability to effectively design and project-manage subsea systems is critical in delivering successful, reliable, and productive installations for our customers. Our organizational infrastructure is designed to provide complete systems comprised of nothing less than firstrate components. With Cameron, the edge is system solutions.
T H E
E D G E
I S
S Y S T E M
21
S O L U T I O N S
A
s the quest for subsea oil and gas reaches farther and deeper, concerns about reliability, availability, and maintainability are greater than ever. More than ever, Cameron is positioned to deliver dependable, cost-effective systems as no other supplier can. From our innovation and experience, you’ll get Cameron quality — from project concept through completion. Cameron’s MOSAIC® product line takes field-proven components and provides flexible modularity to create nearly endless system combinations with field-proven, reliable, and economical subsea equipment. This Cameron-exclusive approach allows producers to specify pre-engineered components with application-specific features.
CHRISTMAS TREES Cameron offers customers the widest variety of Christmas tree systems in the industry today. First there is the dual bore Christmas tree — an industry favorite for decades; the SpoolTree™ Production System — introduced by Cameron a decade ago. FLOWLINE CONNECTION SYSTEMS Cameron offers a variety of ways to interconnect subsea systems — vertical, horizontal, and hinge-over. For example, the highly successful Cameron Vertical Connection System (CVC™) has been used in more than 550 subsea connections and is growing in popularity for a variety of subsea applications. MANIFOLDS As part of Cameron’s total subsea package offering, a variety of manifold designs are available including template manifolds, cluster manifolds, and pipeline end manifolds (PLEMs). To date, Cameron has successfully installed manifolds in varying water depths and in operating pressures up to and including 15,000 psi. CONTROL SYSTEMS The CAMTROL® Production Control System features an integrated approach and component-level modularity to provide unequaled advantages in uptime availability, flexibility, and expandability. Integral to the system are compact retrievable subsea control modules and a wide variety of intervention options. Cameron has also introduced the CameronDC Subsea Control System — the world’s first DC powered subsea control system. WELLHEAD SYSTEMS Versatility describes the Cameron line of wellhead systems. The popular STC™ and STM™ wellheads offer choices of 10,000 and 15,000 psi working pressures; metal-to-metal or metal end-cap seals; five or six string programs; and a variety of casing programs. With Cameron Offshore Systems, the edge is system solutions.
CAMERON OFFSHORE SYSTEMS MOSAIC Subsea Systems Wellhead Systems STC STM Christmas Trees SpoolTree Production Systems Dual Bore Production Systems CameronDC Gate Valves SpoolTree System Valve Assemblies Dual Bore Valve Assemblies FL, FLS and FLS-R Gate Valves Chokes Choke Actuators Subsea Flowline Connectors Riser Systems Manifolds and Templates Cameron Production Control Systems
22 24, 25 24, 25 24 25 26 24 25 42 50 51 27 22 22 28
M O S A I C
22
C
ameron’s system solutions use field-proven components from the Cameron MOSAIC® product line. MOSAIC provides flexible modularity to create nearly endless system combinations with reliable and economical subsea equipment. Typical Cameron MOSAIC Systems and Subsystems include: Wellhead Systems Subsea Wellhead Systems STC Wellhead STM Wellhead
Christmas Trees Dual Bore and SpoolTree Christmas Trees Guideline, Guidelineless Production, Gas Lift, Water Injection Tree Connectors Deepwater High Capacity (DWHC) Block Valves Up to 40 Wing Arrangements Single or Double Master Valves Gate Valves FLS or FLS-R Threaded, Flanged, Block Gate Valve Actuators Hydraulic and Electric Chokes Non-retrievable, Retrievable Choke Actuators Hydraulic (with or without Fast Close Module) and Electric (with Integral Fast Close Capability) Pneumatic
Flowline Connection Systems Cameron Vertical Connection (CVC) Systems McPac™ Flowline Connection Systems Stab and Hinge
Riser Systems Production Riser Systems Workover Riser Systems Free-Standing Riser Systems
Manifolds and Templates Flowbases Valve Blocks Connectors Structure Porch Extensions
Control Systems and Distribution CAMTROL® Production Control Systems Typical Surface Components Master Control Station (MCS) Electrical Power Unit (EPU) Hydraulic Power Unit (HPU) Typical Subsea Components Subsea Control Modules (SCMs) Subsea Accumulator Modules (SAMs) Subsea Distribution Units (SDUs) Umbilicals and Flying Leads Installation Workover Control Systems (IWOCS) Surface Panels Hose Reels
Tie-In and Intervention Equipment Umbilicals ROV Tooling
S U B S E A
S Y S T E M S
M O S A I C
S U B S E A
S Y S T E M S
CAMERON’S MOSAIC® SUBSEA COMPONENTS The Cameron MOSAIC product line incorporates field-proven components including: Cameron SpoolTree Subsea Trees — proven over and over in field applications around the world. Subsea Retrievable Insert Chokes — with a selection of actuator assemblies and trim cartridges. CAMTROL® Production Control System — standard components which adapt to a variety of field configurations. MOSAIC provides flexible modularity to create nearly endless system combinations with reliable and economical subsea equipment. MOSAIC systems are all based upon a combination of standard components. This modular, or building block approach, allows producers to specify pre-engineered components with application specific features. The Cameron MOSAIC solution for this field development is one of the myriad of combinations available. Contact us and we will design one for you.
23
S P O O L T R E E
24
T
he Cameron SpoolTree Production System is one of the most widely used trees in the world and offers many time and cost saving advantages over conventional tree systems. Instead of the typical wellhead-hanger-tree stackup, the SpoolTree design has a wellhead-tree-hanger stackup. In this configuration, the Christmas tree consists of a concentric bore spool with a wellhead connector below and a wellhead connector profile on top. The tubing hanger is hung off inside the spool on a dedicated load shoulder, and the valves are situated on the side of the spool. No valves
P R O D U C T I O N
S Y S T E M S
are in the vertical bore of the wellhead/tree system. The completion is run after the tree is installed and the completion can be pulled with the tree in place and flowline connections undisturbed. MOSAIC® SpoolTree Production Systems can be configured with a wide array of component choices. The possible combinations of components, available pressure ratings and sizes are virtually endless. The result is a cost-effective system that can be adapted to virtually any subsea job.
S P O O LT R E E ™ S U B S E A P R O D U C T I O N S Y S T E M 1 Guidebase For template or satellite installation. Guideline or guidelineless.
Variety of connection types available. 2 Valve Actuator 25 Compact Modular (CM) modules available. Sizes from 2" to 7". To
15,000 psi WP. 3 Internal Tree Cap With or without wireline plugs. 4 Tree Connector Mechanical or hydraulic. Deepwater high capacity (DWHC) model available. 5 Wellhead STM or STC wellhead. Metal-to-metal or metal end-cap seals. Five or six string
configuration. Variety of casing programs. 6 Spool Body and Modular Gate Valve Assembly Configured for various production
applications. Cameron FLS or FLS-R gate valves. Working pressures up to 15,000 psi. 7 Flowline and Pipeline Connection Vertical, horizontal, diver assist or
ROV. Common interfaces used throughout. 8 Tubing Hanger Up to six hydraulic and two electrical penetrations as
standard; optionally, more can be accomodated. 9 Subsea Choke Diver-assist or diverless. Inserts are retrievable or non-retrievable
(fixed). Crown or clamp connectors. 10 Control Module Up to 32 hydraulic control points. Variety of intervention 1 methods. SpoolTree Subsea Production System
11 Debris Cap (not shown) Weight set or hydraulic
S P O O L T R E E S Y S T E M V A L V E A S S E M B LY C O N F I G U R AT I O N S
In the Cameron SpoolTree design, the spool body provides outlets to attach production, annulus and isolation valves for downhole functions and the electrical penetrator bonnet assembly. The tubing hanger landing shoulder is specially ported to accept control stabs and provides hydraulic continuity between the production control system and downhole hydraulics. The valves are contained both as an integral part of the spool body, and in mini-blocks external to the vertical bore of the tree. A typical valve cluster includes production and annulus master valve, production and annulus wing valve, crossover valve, workover valve and isolation valves for SCSSV, CIV and other requirements. Assemblies are available for 3" through 7" completions.
Basic
Production Choke
Chemical Injection
Annulus Crossover
Gas Lift Choke
D U A L
B O R E
P R O D U C T I O N
S Y S T E M S
T
he Cameron Dual Bore Production System has been the number one choice of operators for many years. More than 300 have been delivered worldwide since it was introduced in 1985. Today’s version has been reengineered for modularity and standard interfaces have been added to ensure compatibility with a range of systems. The dedicated annulus bore and vertical full-bore access to both the production tubing and annulus provide several advantages. The tubing casing annulus can be circulated and pressure bled off. This simplifies troubleshooting by
25
enabling annulus monitoring for downhole pressure and temperature, sand production and tubing and packer leaks. In addition, one or more electrical penetrators can be provided for downhole pressure and temperature gauges and for electrical submersible pumps. Versions of the dual bore tree are offered for 5000, 10,000 and 15,000 psi WP and water depths to 10,000 feet. They are used for oil and gas production, gas and water injection service on satellite wells, clusters or templates.
DUAL BORE SUBSEA PRODUCTION SYSTEM 1 Guidebase For template or satellite installation. Guideline or guidelineless. Variety of
connection types available. 2 Valve Actuator 25 Compact Modular (CM) modules available. Sizes from 2" to 7".
To 15,000 psi WP. 3 External Tree Cap (not shown) With or without wireline plugs. 4 Tree Connector Mechanical or hydraulic. Deepwater high capacity (DWHC) model
available. 5 Wellhead STM or STC wellhead. Metal-to-metal or metal end-cap seals. Five or six
string configuration. Variety of casing programs. 6 Modular Valve Assembly Total of 320 configurations available.
Cameron FLS gate valves. Working pressures up to 15,000 psi. 7 Flowline and Pipeline Connection Vertical, horizontal, diver assist
or ROV. Common interfaces used throughout. 8 Tubing Hanger Choice of tubing sizes, threads and wireline preps.
Metal seals with resilient backup available. One to four SCSSC ports. With or without electrical penetrator. 9 Subsea Choke Diver-assist or diverless. Inserts are retrievable or
non-retrievable (fixed). Crown or clamp connectors. 10 Control Module Up to 32 hydraulic control points. 1 Variety of intervention methods. Dual Bore Subsea Production System
D U A L B O R E V A LV E A S S E M B LY C O N F I G U R AT I O N S
The Modular Dual Bore Tree has a total of 320 predetermined master valve block assemblies. Valve assemblies are available in 4", 5", or 6-3/8" nominal bore sizes with 5000, 10,000 or 15,000 psi WP ratings. Valve assemblies feature Cameron FLS gate valves with one-piece gate, spring-loaded seats and corrosion-resistant, metal-to-metal seals for maximum sealing integrity. A choice of 40 valve module arrangements is available for each wing valve block, covering requirements for production, water injection and gas lift. The modules offer flexibility in location of crossover valve, chemical injection valve, etc. Master and swab valves are located in the well bore. Either commercial cartridge-type isolation needle valves or Cameron heavy-duty isolation needle valves can be used for chemical injection and control line isolation.
Production
Production with Choke
Gas Lift Production with Two Chokes
Production with Internal Crossover
Production with Internal Crossover and Choke
Production with Choke and Annulus Connection
C A M E R O N D C
26
T
he CameronDC™ is a unique all-electric subsea control system powered by direct current, increasing reliability, availability and maintainability. It is easier to install, has fewer parts to maintain, provides better feed-back and greater response times than conventional hydraulic systems. Uptime performance is designed specifically for record cost savings. Other major features of the system include: • Improved availability and reliability CameronDC represents more than a dramatic design departure from conventional systems; it makes a huge leap in system uptime and reliability through elimination of the hydraulic systems. • OPEX/CAPEX savings Operational savings are achieved from reliability improvements, lower intervention costs, and increased total production. Capital expenditure savings include reduced costs for umbilicals, hydraulic fluids, installation and commissioning. • Deepwater and long-distance stepouts The CameronDC system is ideal for use in deep water
CameronDC System
and in applications involving long step-outs. Because hydraulic control is replaced by electronics, the CameronDC provides rapid response times meaning water depth limitations disappear and step-out ranges beyond 100 miles (160 km) are possible. • Actuation speed and accuracy Elimination of the hydraulics means that control system commands can be sent in rapid succession, avoiding the usual lag time required for accumulators to charge. Flow and control of the well are maintained with vastly improved precision. • High-speed communications and real-time condition monitoring Eliminating the need to transmit a hydraulic signal over a long umbilical, communication with equipment is virtually instantaneous, and feedback on subsea conditions is instantaneous. • Environmentally friendly CameronDC offers significant health, safety, and environmental advantages, without dependence on conventional hydraulics. The possibility of hydraulic leaks is eliminated, as is the issue of fluids disposal, and all without the cost of hydraulic fluids in the first place.
S U B S E A
F L O W L I N E
C O N N E C T O R S
W
ith over 550 subsea connections already in place, the Cameron Vertical Connection (CVC™) System has proven to be a highly successful and popular system for ™ connecting flowlines and export lines. Basic components of the system include a hub support mounted on the subsea structure and a receiver mounted on the flowline to be connected. The hydraulic CVC running tool is an independent tool which is operated by ROV. Other major features of the CVC system include: • Reliable mechanical connection The running tool incorporates a hydraulically operated actuator ring that locks pivoting collet segments under the tapered profile of the hub to form a strong connection capable of handling high bending loads. • Misalignments accommodated The system can accommodate 2 degrees of misalignment. Cameron has installed CVC jumpers subsea onto hubs with up to 6 degrees of vertical inclination and conducted testing on the surface with hubs at 14 degrees of inclination. • Simple makeup Collet connectors are lowered directly onto the hubs. No pipe deflection is needed to make up the connection.
27
The jumper is installed into the CVC running tools. This assembly is attached to a spreader beam and then lowered, with the ROV assisting in final positioning over the receiver hubs.
The ROV hydraulically actuates the CVC running tools to soft land the connector, then make up and verify the connection.
• Cost-effective Because the running tool is completely independent and is retrieved to the surface after the connection is made, no hydraulic components are left subsea. • Flexible tooling Running tools are available in 4”-12” and 14”-20” size ranges, so one tool can be used for multiple applications.
The ROV releases the CVC running tools. Once the locking of both connectors is complete, the tools and spreader beam are retrieved to the surface.
The flowline is complete, securely connecting the subsea tree to the manifold. The result is a strong, mechanical connection, leaving no hydraulics subsea.
CVC System
C A M E R O N
28
C
ameron Controls Subsea Production Control System has been engineered and qualified as a completely integrated system. With its integrated approach and component-level modularity, the system offers unequaled advantages in uptime availability, flexibility and expandability. It’s the first and only system that incorporates all the advanced features the industry now demands:
Subsea Control Module
• Modular components The reliability of pre-engineered components, the adaptability to handle any field scenario, plus the flexibility to expand as development scenarios change. • High-integrity materials Robust, seawater-tolerant components, designed and qualified to 10,000 ft. (3000 m). • Segregated, redundant electronics Delivers maximum reliability against single-mode failures. • Smaller and lighter Compact Subsea Control Module weighs less than 2750 lb (1250 kg) at maximum configuration, allowing easy installation and intervention with standard work-class ROVs. • Retrievability Standard tooling and modular design enable critical subsea components to be easily retrieved. • Uptime availability Achieved third-party audited availability for all installed CAMTROL® systems, recorded since the first SCM was installed, surpassing the industry norm for competitive electro-hydraulic systems. SYSTEMS LEVEL DESIGN APPROACH
Beyond field-proven reliability, the flexible and modular structure of the system allows Cameron to look at your field development from a systems level. Rather than designing new components, we can focus on analyzing the base case and options development scenarios, then reconfigure our standard, pre-engineered equipment and components to meet the RAM analysis optimized solution to your project. This big-picture approach means we get an accurate look at capital and operating expenses up front, saving you money now and through the life of field development. And only Cameron Controls combines this approach with the technical and project management resources of the Cameron organization, offering you: The Cameron Project Planning Team Every function within the Cameron Controls division is involved in the proposal phase, and an appropriate project team is assigned to see you through the entire life of your program. This team includes systems engineers, project managers,
P R O D U C T I O N
C O N T R O L
S Y S T E M S
marketing and proposal specialists, purchasing and procurement specialists, operations personnel, QA/HSE experts and aftermarket support services. Worldwide Support Cameron maintains a worldwide network of engineering, testing, aftermarket, customer service and sales centers to support every phase of your program. Dedicated customer service facilities in Aberdeen, Scotland, and Macae, Brazil, are two examples. Factory and Site Integration Testing Once the manufacture of your production control system is completed, Cameron conducts comprehensive factory and site integration testing at our dedicated testing facilities. This ensures proper operation and reliability of your complete system before installation and commissioning. Extensive FIT and SIT programs serve to minimize infant mortality failures. CAMSERV Aftermarket Services Starting from the FEED stage, Cameron provides ongoing technical support and customer services for the life of your project. The CAMSERV worldwide network of dedicated aftermarket locations provides an extensive inventory of spare parts, field service, customer property management and other services. M A S T E R C O N T R O L S TAT I O N ( M C S )
The MCS provides control and monitoring of the complete system, including surface and subsea installed equipment. Two complete and segregated MCS channel networks simultaneously monitor data functions to and from each other, topsides and subsea networks. In the event of a channel network failure, the other continues to seamlessly operate the control system. This dual redundant architecture eliminates single mode failure points and the requirement for bumpless transfer from the failed to the healthy channel network. The MCS features open-architecture electronics with dual Fast Ethernet links to Master Control Station the host control system (or serial RS-485 and choice of topside communication protocol including MODBUS and Profibus). The system is OPC v.2 compliant for compatibility with all other OPC v.2 compliant equipment. The MCS standard modems are qualified to control up to ten SCMs at 46 miles (74 km) offset on 6mm2 conductors (no repeater pod necessary), and the standard MCS can accommodate up to eight modems per channel. Ultra-long offset capability is available.
C A M E R O N
P R O D U C T I O N
C O N T R O L
ELECTRICAL POWER UNIT (EPU)
The EPU provides conditioned electrical power to the topside and subsea system components. The EPU supplies dual, isolated, single-phase power for the subsea system through the main control umbilical, together with power supply modules for the MCS and HPU.
S Y S T E M S
29
The SCM provides multiplexed electro-hydraulic control and monitoring of a wide variety of field functions including traditional tree functions, manifold valve control, choke adjustment, position indication, header pressure/temperature monitoring, downhole intelligence monitoring, sand detection, corrosion monitoring and multiphase flow measurement. Other features include: • Oil-filled, pressure-compensated construction designed for 14˚ to 104˚ F (-10 to +40˚C); controlled-environment electrical connections; seawater-tolerant materials available throughout hydraulic system • Diverless or diver-assisted designs
Electrical Power Unit
HYDRAULIC POWER UNIT (HPU)
The HPU provides redundant low-pressure and high-pressure hydraulic supplies to the subsea system. Self-contained and totally enclosed, the HPU includes duty and backup electrically driven hydraulic pumps, dual redundant filters, accumulators, and control and instrumentation for each LP and HP hydraulic circuit. The unit operates autonomously under the Hydraulic Power Unit control of a dedicated programmable logic controller (PLC), which provides pump motor control, interlocks and interface with the MCS. SUBSEA CONTROL MODULE (SCM)
Rated for water depths up to 10,000 ft (3000 m), the SCM is the heart of the subsea system. The CAMTROL® SCM weighs less than 2750 lb (1250 kg) and measures only 29” x 29” x 34” high (736 mm x 736 mm x 860 mm), making it the lightest, most compact control module in the industry. This allows easy installation and intervention by standard work-class ROVs with any of the suite of multimode running tools. Yet with up to 32 control functions, 24 external (4-20 mA) electrical sensor inputs and available multi-dropped intelligent completion capability, the SCM leads the industry in functionality and future potential. This can Subsea Control Module (HydraQuad reduce the number of Couplers not shown) SCMs needed for an entire project, thereby lowering capital expenses.
• 3000 or 5000 psi nominal operating supply pressures for tree and manifold valves; 7500 or 10,000 psi nominal operating supply pressure for SCSSV and other HP needs • Segregated dual SEMs are standard, along with dual or single valve electronic modules SUBSEA DISTRIBUTION UNIT (SDU)
The modular design allows the SDU to be either separate or fully integrated. The SDU provides the hydraulic, chemical and electrical distribution between the subsea system and the main control umbilical. The structure is designed, tested and certified to accommodate all handling loads. For deepwater applications, the unit can incorporate hinge-over lock capability. All components are suitably earth bonded and corrosion protected to suit the installation. Additional features include: • ROV or diver make-up flying lead jumpers
Subsea Distribution Unit
• ROV or diver-operated block and bleed valves • Electrical distribution system with optional diver or ROV replaceable fuses • ROV interfaces compliant with API 17H • Available with integral SCM and SAM (subsea accumulator module). INTERVENTION FLEXIBILITY
The CAMTROL system uses common intervention methods for the retrieval and re-installation of the SCM and other equipment. Methods may include diver-assist, diverless, guideline, guidelineless and ROV-assisted.
30
T H E
E D G E
I S
E X C E L L E N C E
S U R FA C E S YS T E M S As the world’s largest provider of surface production equipment, Cameron is uniquely equipped to give our customers the edge: Leadership as the single-source supplier for systems as well as products suitable for any operating environment. Surface technologies like the innovative SpoolTree wellhead and Christmas tree design. Global sales, service, and manufacturing support. All of which help enhance productivity, safety, and ultimately, profitability for you. With Cameron, the edge is excellence.
T H E
E D G E
I S
31
E X C E L L E N C E
W
hen it comes to surface systems, Cameron offers all the advantages of working with the global market leader. Not only do we have the largest installed base of equipment in the industry, we back it with the largest number of support facilities in every major production region around the world. At Cameron, you are always assured of the most costeffective, innovative approach to solving any technological challenge. For example, the Cameron Space Saver™ Wellhead. This unique wellhead focuses on three key issues — reduced costs, compact design, and improved safety. Every Cameron system incorporates Cameron-quality components including wellheads, Christmas trees, actuators, chokes, and controls. All are available with trims to meet extreme conditions from low pressure/low temperature to high pressure/high temperature. WELLHEAD SYSTEMS Cameron surface wellhead systems meet a wide variety of applications including conventional, compact, multi-bowl, dry completion, metal seal, HP/HT and many others. From simple spool-type wellheads to systems like the Conductor Sharing Wellhead (CSW™) where dual completions are installed in one conductor — Cameron brings a level of technology to surface wellhead systems no other company can match.
DRY COMPLETION SYSTEMS Drilling or production, surface or subsea, Cameron offers a range of products to meet the requirements of spar, TLP and other dry applications. Cameron also offers a variety of products from the subsea wellhead to the drilling/production system on the platform. G AT E VA LV E S A N D A C T U AT O R S With bore sizes from 11” to 1-13/16”, and working pressures from 2000 psi to 20,000 psi, the Cameron FLS™ family of gate valves is the most comprehensive line of API gate valves in the industry. Couple this with the Saf-T-Gard® line of pneumatic piston, pneumatic diaphragm, hydraulic and wireline cutting actuators, and you have a wide range of flexibility based on years of proven success. C H O K E S A N D A C T U AT O R S Cameron Willis surface production chokes and actuators are used in Cameron surface systems to provide precise flow control. Cameron Willis offers needle and seat chokes, MOVs and control chokes along with a full line of choke actuators. With Cameron Surface Systems you can be sure that the edge is excellence.
CAMERON SURFACE SYSTEMS Conventional Wellhead Systems IC Wellhead S Wellhead Compact Wellhead Systems MTBS Tubing Spool SSMC Wellhead Metal Seal Split Compact Wellhead MBS Wellhead Specialty Wellhead Systems SpoolTree Wellhead CSW Wellhead Space Saver Wellhead Dry Completion Wellhead Wellhead Connection Systems SlipLock Connector FastLock Connector FlangeLock Connector FastClamp Connector CAMFORGE Connection System Dry Completion Systems External Tie-Back Connector Adjustable Wellhead
32 32 33 33 34 34 35 35 36 36 37 37 37 37 38 39 39
Surface Tree System
39
Adjustable Casing Hanger Riser Tensioning System
40 40
Spar and TLP Systems
40
Gate Valves Large Bore Gate Valves
41
FL Gate Valves FLS Gate Valves
41 41
M Gate Valves
41
Saf-T-Gard Actuators Pneumatic Actuators Hydraulic Actuators Wireline Cutting Actuators Surface Safety Systems
44 44 44 45
Chokes H2 Classic and H2I Chokes MOVs Control Chokes Choke Actuators
48 48 49 49
C O N V E N T I O N A L
32
W E L L H E A D
S Y S T E M S
C
ameron conventional wellhead systems provide the flexibility, compatibility and interchangeability required for a wide range of applications. Both the S and IC wellheads consist of the lower casing head and hanger, and the subsequent casing spools and hangers. Both wellheads are compatible with most Cameron tubing spool and hanger configurations.
IC™ CONVENTIONAL WELLHEAD SYSTEM
The IC Wellhead System features a straight bore design with a single, 45 degree load shoulder. The chart below describes the IC System service range. S™ CONVENTIONAL WELLHEAD SYSTEM
The S Conventional Wellhead System offers the industry’s highest capacity conventional spool-type wellhead and is designed for use with all well depths and all types of completions. It incorporates dual landing shoulders for maximum casing support. The Cameron S Wellhead System has been proven to successfully suspend over 2.6 million pounds of casing weight. HOW TO SELECT A WELLHEAD SYSTEM
The first step in determining which Cameron wellhead to use is to determine the casing hanger that best suits the application. Each hanger profile is unique and is generally compatible with only a limited number of casing head/ spool bowls. Cameron slip-type hangers are divided into two groups: SB and IC, each serving different applications.
S Conventional Wellhead System
IC Conventional Wellhead System
Description Working Pressures
S Conventional Wellhead System
IC Conventional Wellhead System
Up to 15,000 psi (excluding tubing spool)
Up to 10,000 psi (excluding tubing spool)
Operating Temperatures
-20˚ F to +250˚ F (-29˚ C to +121˚ C)
-20˚ F to +150˚ F (-29˚ C to +65˚ C)
Casing Head Housings
S, S-11, S-3
IC-2, IC-2-BP
Casing Head Spools
S, S-11, S-3
IC-2, IC-2-BP, IC-2-L
Casing Hangers
SB-3, SB-5, SB-6 slip and seal assemblies
IC-1, IC-1P, IC-2 slip and seal assemblies
Casing Hanger Selection Chart 250ºF 121ºC A P I T E M P E R T U R E R A N G E
180º 82ºC
SB-5
150ºF 65ºC
SB-3 100ºF 38ºC
SB-6
IC-1 IC-1-P IC-2
U T S P 50ºF 10ºC 0ºF -17ºC -20ºF -29ºC 0
10%
20%
30%
40%
50%
60%
Hang-Off Capacity (% of Pipe Body Yield) (Operating conditions vertified by API 6 A, 17th Edition, Appendix F testing)
70%
80%
C O M P A C T
W E L L H E A D
S Y S T E M S
MTBS TUBING SPOOL
The MTBS Tubing Spool is a single-shoulder bowl design for use with metal-to-metal body seal on MTBS hangers. Standard sizes are available in 5000 through 20,000 psi WP ratings. Several different bottom preparations are available to satisfy customer preferences.
33
S S M C ™ ( S TA N D A R D S N A P - R I N G M O D U L A R C O M PA C T ) W E L L H E A D
The SSMC Wellhead is a total system designed to accommodate a variety of standard casing programs and working pressures, while using a number of interchangeable components. The SSMC wellhead provides a technically superior design to that of the conventional wellhead in that it incorporates a reduction in height, enhanced safety and rig time savings features with through-BOP operations, and a decrease in installation and operation cost. In addition, many components of the conventional wellhead are eliminated by using a single compact housing for multiple casing and tubing hangers.
MTBS Tubing Spool
SSMC™ Compact Wellhead
Description
MTBS Tubing Spool
Description
SSMC Wellhead
Sizes
7-1/16" thru 11", 13-5/8" MTB, CMTB
Sizes
7-1/16" through 20-3/4"
Working Pressures
5000, 10,000, 15,000 and 20,000 psi
Working Pressures
Up to 10,000 psi
Temperature Range
-75˚ F to +350˚ F (-59˚ C to +177˚ C)
Temperature Range
-20˚ F to +250˚ F (-29˚ C to +121˚ C) 0˚ F to +350˚ F (-18˚ C to +177˚ C)
Side Outlets
Studded Side Outlets
Line pipe threaded, studded
Top Connection
API Flange/Studded or Clamp Hub Top Connection
FastLock or FlangeLock
Annulus Seals
Metal to metal Annulus Seals
LS or Metal-End-Cap (MEC)
Tubing Hangers
Metal to metal body and bore seals Tubing Hangers
Interchangeable single, dual and tensioned
C O M P A C T
34
W E L L H E A D
S Y S T E M S
M E TA L S E A L S P L I T C O M PA C T W E L L H E A D
M B S ™ M U LT I - B O W L W E L L H E A D S Y S T E M
The Metal Seal Split Compact Wellhead is a metal sealing compact wellhead system. This metal sealing version is for the more critical service application, offering protection up to 15,000 psi WP and accommodating high operation temperatures. Using field proven metal-to-metal seals, this system includes a retrievable metal seal assembly on the tubing hanger with external testing capabilities, an independent tubing hanger landing shoulder, and hydraulically set metal annulus seals with external testing capabilities.
The MBS Multi-Bowl Wellhead System is a compact, unitized wellhead which can be used as an alternative to conventional wellhead systems in onshore and platform applications. With the MBS Wellhead, the lower and upper casing heads are installed as a single unit, saving installation time. In addition, the casing and tubing can be installed, landed and sealed through the BOP stack, increasing safety and saving rig time normally required to remove and reinstall the BOP stack during conventional wellhead installations.
Metal Seal Split Compact Wellhead MBS Multi-Bowl Wellhead
Description
Metal Seal Split Compact Wellhead
Description
MBS Multi-Bowl Wellhead System
Sizes
11” through 13-5/8”
Sizes
11” through 13-5/8”
Working Pressures
Up to 15,000 psi
Working Pressures
10,000 psi
Temperature Range
-20˚ F to +350˚ F (-29˚ C to +177˚ C)
Temperature Range
-20˚ F to +250˚ F (-29˚ C to +121˚ C)
Side Outlets
Line pipe threaded, studded
Side Outlets
Line pipe threaded, studded
Top Connection
FastLock or FlangeLock
Top Connection
Flanged
Annulus Seals
JS, CANH
Annulus Seals
Energized with plastic packing or lockscrew
Tubing Hangers
Interchangeable single, dual
Tubing Hangers
Mandrel, slip
S P E C I A L T Y
W E L L H E A D
S Y S T E M S
35
S P O O LT R E E ™ W E L L H E A D S Y S T E M
CSW™ (CONDUCTOR SHARING WELLHEAD)
The SpoolTree Wellhead System replaces the wellhead tubing spool with a dual purpose spool and tree assembly. The production flow is directed horizontally from the tubing hanger through a special set of production side valves which are at a level above the annulus side valves. The top of the SpoolTree is blanked off, allowing direct access to the well without disturbing the SpoolTree assembly or associated pipe work. The compact tree allows the hole to be drilled and completed without having to isolate/plug the completion. The tree is installed and tested prior to running the completion. Full BOP access is available at all times.
The CSW System provides compact wellhead technology for drilling two or more wells through one conductor. CSW systems allow up to three independent dual completions in one conductor. Each can be drilled and completed independently using a minimal number of connections. Critical hanger and seal assemblies used in CSW systems are the same as Cameron’s field proven SSMC™ wellhead system.
I
I
I
I
I
I
I
I
I
I
I
I
CSW Wellhead
SpoolTree Wellhead
Description
SpoolTree Wellhead System
Description
Conductor Sharing Wellhead (CSW)
Sizes
7-1/16” through 20-3/4”
Sizes
9" through 20-3/4"
Working Pressure
Up to 10,000 psi
Working Pressure
Up to 10,000 psi
Temperature Range
-20˚ F to +250˚ F (-29˚ C to +121˚ C) 0˚ F to +250˚ F (-18˚ C to +121˚ C)
Temperature Range
-20˚ F to +250˚ F (-29˚ C to +121˚ C) 0˚ F to +350˚ F (-18˚ C to +177˚ C)
Secondary Seals
Single P, Single T, Double T, NX Bushing, Double P
Top Connection
Flanged, JB threaded
Top Connection
Flanged, FastLock, FlangeLock
Annulus Seals
LS or Metal-End-Cap (MEC)
Annulus Seals
LS or Metal-End-Cap (MEC)
Tubing Hangers
Interchangeable single, dual or tensioned
Tubing Hangers
Single spool type
Tubing Hanger Neck Seal
SRL (straight radial lip)
S P E C I A L T Y
36
W E L L H E A D
S Y S T E M S
S PA C E S AV E R ™ W E L L H E A D S Y S T E M
DRY COMPLETION WELLHEAD SYSTEM
The Space Saver Wellhead System is an economical compact, multi-bowl system which allows the suspension of two casing/tubing strings in a single housing. The simple design offers many important benefits including reduced height requirements for applications where rig space is at a premium, significant rig time savings over conventional flanged equipment, and improved safety.
The Dry Completion Wellhead System is designed for deepwater completions such as TLPs, SPARs and DDCVs. Systems are available for both single and dual tensioned casing risers. The system utilizes a field-proven, robust adjustment system with full metal-to-metal sealing capability.
Dry Completion Wellhead System
Space Saver Wellhead
Description
Dry Completion Wellhead System
Sizes
11" and 13-5/8"
Working Pressure
Up to 15,000 psi
Temperature Range
-20˚ F to +350˚ F (-29˚ C to + 177˚ C) with API 6FA, 6FB and 6FC capability
Threaded, Slip-On Weld or CAMFORGE
Secondary Seals
Metal-End-Cap (MEC) or metal-to-metal
Annulus Seals
Elastomer
Top Connection
FastLock
Tubing Hangers
Mandrel
Bottom Connection
Buttweld, CAMFORGE or SlipLock
Tubing Hanger Neck Seal
Elastomer
Annulus Seals
CANH
Description
Space Saver Wellhead
Sizes
9" through 20-3/4"
Working Pressure
Up to 5000 psi
Temperature Range
-20˚ F to +250˚ F (-29˚ C to +121˚ C)
Bottom Connection
W E L L H E A D
C O N N E C T I O N
S Y S T E M S
C
ameron offers several connection systems which feature reduced make-up time and increased safety. The CAMFORGE and SlipLock systems are used primarily to attach wellhead housings to surface casing. The FastLock, FlangeLock and FastClamp connections are fast make-up connectors used as end connections for wellhead spools, housings and BOPs.
37
FLANGELOCK™ CONNECTOR
The FlangeLock Connector is designed as a low cost connection for 5000 psi WP applications. It can be bolted directly onto FastLock connector hubs. This allows for a smaller, more cost-effective overall connection and provides maximum flexibility for drilling and workover operations. FASTCLAMP™ CONNECTOR
SLIPLOCK
™
CONNECTOR SYSTEM
The SlipLock Connector System uses a simple slip-type mechanism to replace conventional casing threads or slip-on preparations which require field welding.
The FastClamp Connector was developed as an alternative to the conventional clamp assemblies and fits standard clamp hub profiles using conventional API ring gaskets. The connector features reduced make-up torque, faster makeup times and improved safety over conventional clamps.
FASTLOCK™ CONNECTOR
The FastLock Connector is designed as an efficient replacement for flanged connections on surface wellheads. Its low torque allows for fast make-up and saves rig time. Typically, FastLock connectors would be installed on land and platform BOP stacks taking full advantage of the installation time savings offered by this unique design.
FlangeLock Connector
SlipLock Wellhead Housing
FastClamp Connector
FastLock Connector
Description
FastLock
FlangeLock
FastClamp
SlipLock
Application
Replaces standard flanged connection
Alternative to production FastLock Connector
Replaces standard clamp connections
Surface conductor-to-casing head housing connection
Compatibility
Fits reduced diameter proprietary hubs and standard API hubs
Bolts directly to FastLock hub
Fits all standard clamp hub profiles
S and IC wellheads, compact wellheads
Seal Type
CF, BX, RX
CF
Conventional API ring gaskets
Elastomer (P seal) or metal-to-metal (CANH™ seal)
Working Pressure
Up to 15,000 psi
Up to 6500 psi
Up to 15,000 psi
Up to 10,000 psi
W E L L H E A D
38
C O N N E C T I O N
S Y S T E M S
CAMFORGE™ CONNECTION SYSTEM
Based on development started in 1984, the CAMFORGE system has been utilized on hundreds of wellheads as well as subsea pipeline tie-ins. CAMFORGE provides a true metal-to-metal forged connection that leaves the traditional welding process out in the cold. The safety aspect alone has been enough of a deciding factor to make many operators choose the CAMFORGE system. There are no open flames or sparks in the CAMFORGE cold forging process. Therefore, the potential for ignition of surface gas is completely eliminated with CAMFORGE. The CAMFORGE wellhead system’s overall cost is less than conventional slip-on weld type units. Significant savings are realized from drastically reduced installation times of approximately one hour. In addition, offshore platforms conventional welded installations of a wellhead often require adjacent wells to be shut in. But not with the CAMFORGE method, thus avoiding production losses from shut-in wells. The CAMFORGE system provides a consistently predictable connection that removes the worry about welding variables such as preheat and post-heat temperatures and welder’s skills — and it can be accomplished as easily in the rain as in the sunshine.
CAMFORGE Connection
The CAMFORGE system requires no welding, ensuring safety.
Description
CAMFORGE
Application
Surface conductor-to-casing head housing connection
Compatibility
S and IC wellheads, compact wellheads
Seal Type
Metal-to-metal
Sizes
Wide range of sizes
Working Pressure
Up to 10,000 psi The CAMFORGE forging tool cold forges the connection.
D R Y
C O M P L E T I O N
S Y S T E M S
D
rilling or production, surface or subsea, Cameron offers a range of products to meet the requirements of spar, TLP and other dry tree applications. The Cameron product line covers all critical components from the subsea wellhead to the drilling/production system on the platform. In addition, Cameron offers a complete line of drilling, production and workover control systems as well as the industry’s most comprehensive suite of aftermarket services to meet the needs of any application.
39
A D J U S TA B L E W E L L H E A D A N D SURFACE TREE SYSTEM
Cameron offers custom built Adjustable Tension Tie-Back Wellhead and Surface Tree Systems. The key features are reduced height, enhanced safety and rig-time savings with utilization of Cameron’s FastLock connector, and field proven technology.
EXTERNAL TIE-BACK CONNECTOR
The Cameron External Tie-Back Connector is used in dry completion production systems to connect the subsea wellhead to the riser system. The connector is an annular piston design which minimizes the outside diameter to only 32.50"(82.5 cm). For an 18-3/4" wellhead system, hydraulic pressure acting on the piston activates collet segments similar to those in a traditional collet connector. Additional features on the connector include ROV operation, five degree angle connect and disconnect, high load bearing capacity, positive unlock, positive disengagement and misalignment protection. Adjustable Wellhead System and Surface Tree
External Tie-Back Connector
Adjustable Wellhead System and Surface Tree
D R Y
40
A D J U S TA B L E CASING HANGER
Cameron offers an adjustable casing hanger for use with dry completion systems. The casing hanger permits the main casing load to be suspended at the mudline of spar and TLP systems. The tieback allows for length adjustment in small increments for accurate positioning and tensionAdjustable Casing Hanger ing. The metal-to-metal CANH™ Seal is used in the adjustable casing hanger for optimum reliability.
C O M P L E T I O N
S Y S T E M S
S PA R A N D T L P S Y S T E M S
Spar and TLP systems are designed for economical drilling and production in deepwater applications. Cameron’s experience in deepwater drilling and production systems provides a vast amount of expertise and proven performance for this demanding market.
Drilling Mode
Production Mode
BOPs Tensioner System
Surface Wellhead and Tree Buoyancy Units
RISER TENSIONING SYSTEM
The Riser Tensioning System utilizes a series of hydraulically operated pistons and an integrated frame to hold the riser in proper tension during drilling and production operations. Features include: availability of upward or downward facing systems, custom design for specific applications, a roller system centering the riser, an integrated cassette frame that can be installed fully assembled, and an integrated control panel that monitors the pressure and tension of each cylinder.
Drilling Riser System
Production Riser System
Wellhead Connection Subsea Wellhead
Downward Facing Riser Tensioning System
Complete Spar System
A P I
G A T E
V A L V E S
41
C
ameron is the industry leader in the design, manufacture and installation of large bore gate valves for surface applications. Cameron FLS and FLS-R gate valves have proven themselves time and time again in demanding applications such as high temperature/high pressure, and formation fracturing in various parts of the world. Cameron offers a family of valves to meet the needs of the large bore market. For actuated surface applications, the Cameron FLS valve is paired with the Cameron Willis Saf-T-Gard hydraulic actuator. For manual surface applications, the FLS-R gate valve offers low torque opening and closing due to the unique ball screw mechanism and lower balance stem. Both the FLS and the FLS-R offer the same field-proven features. They are designed to API 6A and 17D specifications and are slab gate, full bore through conduit valves. They offer full bore operation, unlike reduced bore API 6D designs. Cameron has completed an extensive testing program for the large bore gate valve design, including API 6A Appendix F qualification testing.
6-3/8” 15,000 psi WP; 9” 10,000 psi WP; and 9” 15,000 psi WP FLS-R Gate Valves
Large bore HP/HT tie-back wellhead and block valve with actuators
Large bore wellhead and single stacked gate valves with actuators
A P I
42
C
ameron offers a full range of gate valves for surface and subsea applications. Selection of a valve for a specific application depends on a number of factors including bore size and working pressure. Standard and customized configurations of solid block valves are available for use in Christmas tree applications, along with single gate valves. Solid block valves provide a more compact design and improved fireresistance with fewer potential leak paths. However, single gate valve Christmas trees provide flexibility in configuration and easy replacement. The reliability of Cameron gate valves makes them essential Platform Tree with Block Valve components for both subsea and surface applications. Large bore and high pressure valves are available for use in varying service conditions including high temperature applications, formation fracturing operations, drilling and subsea production manifolds. All Cameron gate valves are available with a full range of Cameron Willis actuators, chokes and controls providing a single source of supply. Cameron offers both slab-style and expanding-style gate valves in full bore through conduit designs to meet API 6A requirements. Single Unit Valve Stacked Tree
G A T E
V A L V E S
F L ™, F L S ™ A N D F L S - R ™ G AT E V A LV E S
Slab-style gates are used in the Cameron FL, FLS and FLS-R forged body gate valves for both manual and actuated applications. These valves meet or exceed the requirements of API Specifications 6A, 6A SSV/USV and 17D. The slabstyle gate effects a metal-to-metal seal on the Slab Gate flow stream. In addition, slab-style gates may also be used when wireline cutting is required. Common features of the FL, FLS and FLS-R Gate Valves include inert, spring-loaded, pressure-energized lip seals which are installed between each seat and body. These seals assist in low-pressure sealing and protect against intrusion of particle contaminants into the body and seal areas. The FLS-R valve is used in manually operated, large bore applications. The manual FLS-R valve shares many of the same features as the FLS valve and it incorporates a lower balance stem and a unique ball screw mechanism which provide remarkably low operating torque. The FLS valve is used in high pressure, large bore applications requiring actuation. • FL Gate Valves – sizes 2-1/6" to 4-1/16"; 2000 to 5000 psi WP • FLS Gate Valves – sizes 1-13/16" to 9"; 2000 to 20,000 psi WP • FLS-R Gate Valves – sizes 4-1/16" to 11"; 5000 to 15,000 psi WP M ™ G AT E VA LV E S
Expanding-style gates are used in the Cameron M cast body manual gate valves. The Pow-R-Seal® gate design provides a positive seal against the upstream and downstream seats simultaneously as the handwheel is tightened. This seal is unaffected by line pressure fluctuations and vibration. Expanding Gate
• M Gate Valves – sizes 2-1/16" to 4 1/16"; 2000 to 5000 psi WP
Gate Valve Application Guide 11 9
FLS-R , FLS Actuated
7 1/16 6 3/8
FLS
Bore Size (in)
5 1/8 4 1/16 3 1/16 2 9/16
M, FL, FLS
2 1/16
FLS FLS
1 13/16 0 0
2,000
3,000
5,000 Working Pressure (psi)
10,000
15,000
20,000
M Gate Valve
A P I
G A T E
V A L V E S
43
FL and FLS Gate Valve FLS-R™ Gate Valve
Conductor Sharing Wellhead and Block Valve
Platform Dual Block Valves
FLS Gate Valve with Cameron Willis MHW Saf-T-Gard Wirecutting Actuator
S A F - T - G A R D
44
C
ameron designs and manufactures a full range of Saf-T-Gard® pneumatic piston and diaphragm actuators and hydraulic and wireline cutting actuators. These actuators can be used on the full line of Cameron gate valves in wellhead and pipeline applications. Cameron actuators are designed to be interchangeable and offer a wide range of flexibility. A C T U AT O R B O N N E T A S S E M B L I E S
Actuator bonnet assemblies on Cameron FL, FLS and M gate valves provide the interface between the gate valve and actuator. These bonnet assemblies are compatible with Cameron hydraulic and pneumatic actuators. They can also be used on other manufacturers’ direct-acting and reverseacting gate valves. The bonnet assembly isolates all of the well bore fluids in the valve body from the actuator. Field-proven performance, combined with innovative technology, allows Cameron actuator bonnets to match specific gate valves’ metallurgical and elastomeric requirements to extend wear life. P N E U M A T I C S A F - T- G A R D A C T U A T O R S
Cameron pneumatic Saf-T-Gard actuators are available in piston and diaphragm designs. The MP pneumatic piston actuators are interchangeable and operate with many types of supply: gas, compressed air, nitrogen, or well gas. These actuators are designed to meet a wide range of service requirements and are available in single and dual piston versions in a variety of sizes and pressure ranges.
A C T U A T O R S
The MA pneumatic diaphragm actuators’ simple design and operating principle make it inherently trouble-free. This series is available in a variety of actuator diameters and configurations to meet a variety of service requirements. H Y D R A U L I C S A F - T- G A R D A C T U AT O R S
All Cameron hydraulic actuators are interchangeable with standard bonnet adapters. The MH series is available in single and dual piston models and in rising and nonrising stem configurations. These actuators offer an innovative, feature-rich design that offers the power required to operate safely and reliably. WIRELINE CUTTING A C T U AT O R S
Cameron offers two models of hydraulic wireline cutting actuators: the MSVW and the MHW. MH7035L Series The MSVW is an actuator for a Hydraulic Actuator surface safety valve. It is modular and features interchangeable spring and wireline cutting modules for easy conversion from wirecutting to nonwirecutting applications. The MHW is a wireline cutting version of the MH series piston hydraulic actuator. It is a single piston design which minimizes the amount of fluid required to compress the large power spring.
MP13
MA12
MP Series Pneumatic Piston Actuator
MA Series Pneumatic Diaphragm Actuator
MHW Series Wireline Cutting Actuator
MH70 NRS Single Piston Hydraulic Actuator
S U R F A C E
S A F E T Y
S Y S T E M S
C
ameron Saf-T-Gard actuators are part of a complete line of equipment for surface safety systems. Cameron safety control systems are designed to shut in a flow line in the event of abnormal condition, malfunction or operating irregularity. These systems provide the most reliable surface safety shutdown system security available to operators for the protection of energy resources, property and the environment. Systems are available to operate single or multi-well installations and units may be operated by compressed air, gas or electricity. Solar panels or wind generators are also available as alternative power supplies. Cameron safety shutdown systems are available in a number of configurations including panel-based, selfcontained and pilot-based systems. Components on
45
Cameron shutdown systems include precision-engineered pilot valves, pressure sensors, inline test valves, dump valves, quick bleeds, probes, emergency shutdown valves and pressure regulators. Systems include high and low pressure sensing monitors which ensure high calibration accuracy, continuous monitoring of shutdown set points and accurate shutdown set point changes. In addition, these systems help reduce maintenance time and costs because enclosures meet the requirement for operation in hazardous locations without the need to purge boxes.
3000 4000 2000
5000
1000 0
100
0
SSV SURE PRES
ICE SERV
PLOT SURE PRES
E ESOCLOS TO
e
PULL
D
Ou to fS
erv
psi
IN
rvic
6000
160 180 200
20
Se
psi
140
60 40
In
HAND PUMP
MODE PILOT CTOR SELE
ES
PLOT SURE PRES PLOT SURE PRES
ice
LY SUPPR PILOT LATO REGU
HIGH PILOT
LOW PILOT
Surface Safety System with StandMounted Controls
SCMS Self-Contained Control System Model ME Fail-Safe Electric Actuator
Actuator Supply Source
MA16
Typical Pneumatically Operated Safety System
46
T H E
E D G E
I S
T E C H N O L O G Y
CAMERON WILLIS With a dedicated focus on the worldwide supply of Cameron and Willis chokes and actuators, Cameron Willis brings renowned brand reputation and legendary quality to our full line of chokes for both surface and subsea applications. Customers can also choose from a full line of actuators for Cameron gate valves. Cameron Willis offers precision control solutions for drilling and production service. With Cameron Willis, the edge is technology.
T H E
E D G E
I S
47
T E C H N O L O G Y
C
CAMERON WILLIS CHOKES
N E E D L E A N D S E AT C H O K E S The Cameron H2 and H2I chokes are well-known for rugged dependability in controlling flow in surface applications. These popular chokes are available in a wide range of sizes and in trims to meet the toughest environments.
Surface Chokes Needle and Seat Chokes H2 Classic Chokes H2I Chokes MOVs Control Chokes Plug and Cage Chokes External Sleeve Chokes SLCA Actuators Subsea Chokes Retrievable Insert Chokes Crown Connector Style Clamp Connector Style Non-Retrievable Chokes Fast Acting Modules Actuators RD250 Actuator SSLCA Actuator
ameron Willis is the technological leader in the design and manufacture of drilling and production chokes for surface and subsea applications. Cameron Willis supplies a full complement of choke systems to meet the requirements of even the most complex applications. Cameron Willis choke products include needle and seat chokes, MOVs, control chokes, and a full range of Saf-T-Gard® actuators.
MOVs Cameron Willis Multiple Orifice Valves (MOVs) use precision engineered rotating discs to control the flow in surface wellhead, manifold, separator, letdown waterflood, CO2, EOR and gas lift applications. CONTROL CHOKES Cameron Willis Control Chokes are used worldwide to control the flow of oil and gas in Christmas trees, line heaters, manifolds, water injection and gas lift applications. They can be supplied with plug and cage or external sleeve trims, and are ideally suited for single- or multi-phase liquid and gas production service. For subsea applications, options include retrievable and non-retrievable inserts, and a Fast Acting Module which ensures that an operator can safely close a subsea choke within 30 seconds.
48 48 48 49 49 49
50 50 50 51 51
Aqua-Torq Actuator
51
Remote Position Feedback Drilling Chokes Willis Drilling Choke Cameron Drilling Choke
51 51 51
P R O D U C T I O N C H O K E M O D E L A P P L I C AT I O N S H2, H2I MC-10, MC-20 M1A-M6 Surface
•
•
•
• •
• •
• •
• •
•
•
• • • •
•
Subsea
DRILLING CHOKES Cameron Willis offers drilling chokes for use in applications from 5000 to 20,000 psi WP. These rugged chokes are suitable for drilling or well clean-up applications.
Needle and Seat Positive Adjustable
• • •
MOV Plug and Cage
G AT E VA LV E A C T U AT O R S Cameron Willis Saf-T-Gard actuators are used on the full line of Cameron gate valves in wellhead and pipeline applications. Actuator designs include pneumatic piston, diaphragm, hydraulic and electric operators. All can be supplied with wireline cutting capability. SURFACE SAFETY SYSTEMS Cameron safety control systems are designed to shut in a flow line in the event of abnormal condition, malfunction or operating irregularity. Systems are available to operate single- or multi-well installations, and units may be operated by compressed air, gas or electricity. Cameron safety shutdown systems are available in a number of configurations including panel-based, self-contained, and pilot-based systems. With Cameron Willis — the edge is technology.
External Sleeve Manual Actuated
•
CC15-CC60 CC70-CC80
• •
• •
• •
S U R F A C E
48
H2 CLASSIC™ AND H 2 I ™ N E E D L E A N D S E AT C H O K E S
The H2 Classic Choke has an externally threaded body and is the standard for needle and seat chokes. The Cameron H2I Choke has a recessed bean/seat design and an externally threaded bonnet cap to ease maintenance.
C H O K E S
M U LT I P L E O R I F I C E VA LV E S ( M O V s )
The Cameron Willis MOV uses two matched discs, each with a pair of circular openings to create variable flow areas as one disc is rotated relative to the other.
MC-10 MOV with Electric Actuator
H2 Classic Positive Choke with bean
Manual MC-10 MOV
H2I Adjustable Choke
Description
H2 Classic and H2I Needle and Seat Chokes
Nominal Sizes
H2 Classic: 2", 3", 4"; H2I: 2"
Needle/Maximum Orifice Size
H2 Classic: 1", 2", 3"; H2I: 1", 2"
Working Pressure
2000 to 15,000 psi
Operating Temperatures
API ratings K through X -75˚ F to +350˚ F (-59˚ C to +177˚ C)
Materials
API ratings AA through HH
Needle and Seat Trims
Standard: Induction hardened stainless steel Super: Stainless steel with tungsten carbide wear surfaces
Performance Verification
API 6A, including performance verification testing for PR2 level chokes
Description
Multiple Orifice Valves (MOVs)
Applications
Wellhead, manifold, separator, let-down, waterflood, CO2 , EOR, gas lift, subsea
Sizes
1", 2", 3", 4", 6"
Working Pressure
2000 to 10,000 psi
Operating Temperatures
-50˚ F to +250˚ F (-46˚ C to +121˚ C)
Materials
API ratings AA through HH
Trims
Complete range of materials and trims
Actuation
Manual or actuated
S U R F A C E
C H O K E S
CONTROL CHOKES
Cameron Willis Control Chokes are designed to provide precise flow and pressure control over the entire operating range. They can be supplied with plug and cage or external sleeve trims and are ideally suited for single- or multi-phase liquid and gas production service. Typical applications include Christmas trees, line heaters, manifolds, water injection and gas lift. These chokes are available with the Cameron Willis SLCA Actuator. Plug and Cage Control Chokes The Plug and Cage Control Choke uses a plug on the inside diameter of the cage to throttle the flow ports. This trim is typically used for high capacity/medium pressure drop applications such as oil production.
49
in erosion performance. As a result, this trim is the preferred solution for low to moderate capacity/high pressure drop applications.
External Sleeve Control Choke
Plug and Cage Control Choke
Description
External Sleeve Control Chokes
Applications
Wellhead production and injection
Operating Environment
Platform, land-based and subsea
Service
High erosive and high pressure drop
Models Available
CC20, CC30, CC40
Working Pressure
5000, 10,000, 15,000 and 20,000 psi
Operating Temperatures API ratings K through X; –75˚ F to +400˚ F (–59˚ C to +204˚ C) Description
Plug and Cage Control Chokes
Applications
Wellhead, manifold, separator, let-down, waterflood, CO2 , EOR, gas lift, subsea, injection
Operating Environment
Platform, land-based and subsea
Service
High flow capacity, moderate erosion
Models Available
CC15, CC20, CC30, CC40, CC60, CC70, CC80
Working Pressure
5000 and 10,000 psi
Operating Temperatures
API ratings K through X –75˚ F to +350˚ F (–59˚ C to +177˚ C)
Materials
API ratings AA through HH
Trims
Variety of materials and configurations
Actuation
SLCA or user preference
External Sleeve Control Chokes The External Sleeve Control Choke has a sleeve that throttles the flow on the outside diameter of the ported cage. Numerous field applications have shown this trim to be the industry leader
Materials
API ratings AA, BB, CC, DD, EE, FF, HH
Trims
Tungsten carbide cage and sleeve
Actuation
SLCA or user preference
S L C A ™ A C T U AT O R
The SLCA Actuator is offered in both surface and subsea designs. It provides precise incremental steps from open to closed. SLCA Surface Actuator
Description
SLCA Actuator
Water Depth Rating
To 11,400 ft (3474 m)
Pneumatic Operating Pressure
100 psi, (80 psi min to 150 psi max), 110 ft/lb at 100 psi
Hydraulic Operating Pressure
1500 psi, (Optional – 3000, 5000 psi maximum)
Operating Temperatures
Surface: –20˚ F to +150˚ F (–29˚ C to +66˚ C) Subsea: 0˚ F to +150˚ F (–18˚ C to +66˚ C)
Performance Verification
API 6A PR2, API 17D
S U B S E A
50
C H O K E S
part of a retrievable manifold/module assembly. Retrievable chokes feature a retrievable insert and a fixed choke body. Both retrievable and non-retrievable subsea chokes are available with plug and cage or external sleeve trim packages. Retrievable chokes are available with two types of connections for attaching the retrievable insert to the choke body: Crown Connectors and Clamp Connectors.
C
ameron Willis offers two types of subsea control chokes, non-retrievable and retrievable. The non-retrievable choke is permanently attached to a subsea structure. The retrievable chokes are designed so that the trim, actuator and retention mechanism can be retrieved to the surface for maintenance and upgrading. Cameron Willis designs and manufactures actuators for use with their line of subsea production control chokes. Three designs are available: the RD250 Gearbox, the AquaTorq and SSLCA. Cameron Willis subsea chokes are used in production, water injection, gas injection and gas lift applications. Nonretrievable designs are used primarily in shallow water or as
Subsea Choke Running Tool
FAST ACTING MODULE
An operator may be faced with closing the well faster for HIPP systems, direct hydraulic systems, or oil fields with steep gradient flowlines. With this in mind, Cameron Willis offers a Fast Acting Module that can be used with Aqua-Torq actuators. The Fast Acting Module ensures that the operator can close a choke within 30 seconds without damaging the choke or causing excessive pressure drops within the hydraulic supply system.
Retrievable Insert Choke with Crown Connector
Crown Connector Detail
Fast Acting Module
Retrievable Insert Choke with Clamp Connector
Clamp Connector Detail
Description
Cameron Willis Subsea Control Chokes
Nominal Sizes:
2", 3", 4", 5”, 6", 8"
Water Depth Rating:
To 11,400 ft (3474 m)
Working Pressure:
5000 to 15,000 psi
Operating Temperatures:
-50˚ F to +350˚ F (-46˚ C to +177˚ C)
Materials:
API ratings AA through HH
Performance Verification:
API 6A Appendix F, API 17D
Actuation:
Non-Retrievable – SSLCA, RD250 Gearbox Retrievable – Aqua-Torq, RD250 Gearbox
S U B S E A
A N D
D R I L L I N G
C H O K E S
R D 2 5 0 G E A R B O X A C T U AT O R
The RD250 Gearbox actuator was developed for diver or ROV operation. In this design, the gearbox is oil-filled and pressure-compensated. An external, local position indicator on the case allows precise choke settings to be easily read.
Subsea Stepping Linear Choke Actuator
AQUA-TORQ™ A C T U AT O R
The Cameron Willis AquaTorq Actuator is a compact and field-proven hydraulic actuator which provides actuation in precise incremental steps from open to closed. It is suitable for mineral oil and water-based control fluids. The Aqua-Torq Actuator is oil-filled and pressureAqua-Torq Subsea Actuator compensated and has been endurance tested to a minimum of 1 million actuation pulses and hyperbaric tested to 11,400 ft (3474 m). It incorporates a local, external position indicator and is available with an internal LVDT remote position transmitter. REMOTE POSITION FEEDBACK
S S L C A ™ A C T U AT O R
The Subsea Stepping Linear Choke Actuator (SSLCA) was developed for use on the Cameron Willis non-retrievable control chokes. The design of the SSLCA actuator includes independent open and close piston assemblies, providing a “double step” operation on the close piston for rapid shut-in of the choke.
Cameron Willis offers a remote position feedback sensor as an option for the Aqua-Torq and SSLCA actuators. These sensors are robust, reliable and field-proven. They have been tested to simulated water depths of 11,400 ft (3474 m).
DRILLING CHOKES
Cameron Willis offers two styles of drilling chokes. These chokes are suitable for drilling or well clean-up applications. They have high flow capacities with large trim openings to pass well debris. Both chokes have trim that can be replaced without removing the choke from the manifold. Willis Drilling Choke
Description
Drilling Chokes
Nominal Sizes
3", 4"
Working Pressure
5000 to 20,000 psi
Operating Temperatures
-20˚ F to +350˚ F (-29˚ C to +177˚ C)
Materials
API ratings AA through HH
Trim Styles
Disc MOV (Willis), Gate and Seat (Cameron)
Performance Verification
API 16C
Cameron Manual Drilling Choke
Cameron Hydraulic Drilling Choke
51
Western Hemisphere Cameron PO Box 1212 Houston Texas 77251-1212 USA Tel 1-713-939-2211 Fax 1-713-939-2620 e-mail
[email protected] www.camerondiv.com Eastern Hemisphere Cooper Cameron (U.K.) Ltd. 5 Mondial Way Harlington Hayes UB3 5AR England Tel 44-208-990-1800 Fax 44-208-990-1888 e-mail
[email protected] www.camerondiv.com Asia Pacific/Middle East Cooper Cameron (Singapore) Pte. Ltd. No. 2 Gul Circle, Jurong Industrial Est Locked Bag Service No. 3 Jurong Town Post Office Singapore 629560 Republic Of Singapore Tel 65-6861-3355 Fax 65-6861-6197 e-mail
[email protected] www.camerondiv.com
A Annular BOP, Aqua-Torq, CAMCHEC, CameronDC, CAMFORGE, CAMLAST, CAMRAM, CAMRAM 350, CAMSERV, CAMULAR, CANH, CSW, CVC, DL Annular BOP, DUROCAM, DWHC, ESG, FASTCLAMP, FASTLOCK, FL Gate Valve, FLANGELOCK, FlexPacker, FlexPacker NR, FLS Gate Valve, FLS-R Gate Valve, H2 Classic, H2I, HC, HCH4, IC Conventional Wellhead, LoadKing, M Gate Valve, MBS, McPac, Model 70, MoRPH, RF Riser, S Conventional Wellhead, SLCA, SLIPLOCK, Space Saver, SpoolTree, SSLCA, SSMC, STC, STM, TL BOP, U BOP, UM BOP and VBR-II are trademarks of the Cooper Cameron Corporation, Cameron Division Cameron, CAMTROL, MOSAIC, Saf-T-Seal, and Willis are registered trademarks of the Cooper Cameron Corporation, Cameron Division. © Cooper Cameron Corporation, Cameron Division, Printed in USA, 1/05, SP/10M, TC1784
