16. SC-90 Conventional Surface Wellhead System

Setting a Global Standard

www.dril-quip.com

SC-90™ Conventional Surface Wellhead System

SC-90™ Series Conventional Wellhead The SC-90 Series Conventional Wellhead System is a cost-effective wellhead

Basic System Features • Range of pressure and sizes to accommodate most casing programs • Weight-set slip hangers with weight-set seal and/or optional mechanical-set seal • Ported for plastic injection (standard) • Tubing hangers available with resilient or metalto-metal seals • Downhole control line connections and electrical feed through assemblies available upon request • Available for standard or critical service

SC-90 Conventional Flanged Wellhead BOP Stack Sizes: 20 ¾" – 3k x 13 5/ 8" – 5k x 11" – 10k Casing Program: 30" x 20" x 13 3/ 8" x 9 5/ 8"

11" - 10,000 psi API Flange

Casing Spool 11" - 10,000 psi Flange Up x 13 5/ 8" - 5,000 psi Flange Down Annulus Access Manual Valve 2 1/ 16" - 10,000 psi Companion Flange 2 1/ 16" - 10,000 psi

VR Cover Flange 2 1/ 16" - 10,000 psi Plastic Injection Port

13 5/ 8" - 5,000 psi API Flange

DQ X-Bushing 13 5/ 8" x 9 5/ 8" Bleed Port Casing Head Spool 13 5/ 8" - 5,000 psi Up x 20 3/ 4" - 3,000 psi Down

DQ-22 Casing Hanger 13 5/ 8" x 9 5/ 8"

Companion Flange 2 1/ 16" - 5,000 psi

OPEN

VR Cover Flange 2 1/ 16" - 5,000 psi

Annulus Access Manual Valve 2 1/ 16" - 5,000 psi

Plastic Injection Port

20 3/ 4" - 3,000 psi API Flange DQ X-Bushing 20 3/ 4" x 13 3/ 8"

Bleed Port

Casing Head Housing 20 3/ 4" - 3,000 psi Flange Up x 20" Slip-On Weld

DQ-22 Casing Hanger 20 3/ 4" x 13 3/ 8"

Companion Flange 2 1/ 16" - 3,000 psi

VR Cover Flange 2 1/ 16" - 3,000 psi

Annulus Access Manual Valve 2 1/ 16" - 3,000 psi

Slip-On Weld Connection

Typical Wellhead for Land or Platform

Base Plate

9 5/ 8" Casing 13 3/ 8" Casing 20" Casing 30" Casing

1

designed for land, jack-up or platform drilling and completion applications. SC-90 Conventional Flanged Wellhead Optional Slip Lock Connector – Landing Base Combination BOP Stack Sizes: 16 ¾" – 3k x 11" – 5k x 11" – 10k Casing Program: 30" x 16" x 10 ¾" x 7"

11" - 10,000 psi API Flange

Casing Head Spool 11" - 10,000 psi Flange Up x 11" - 5,000 psi Flange Down

VR Cover Flange 2 1/ 16" - 10,000 psi

Annulus Access Manual Valve 2 1/ 16" - 10,000 psi Flange

Companion Flange 2 1/ 16" - 10,000 psi

DQ X-Bushing 11" x 7" Plastic Injection Port Bleed Port

11" - 5,000 psi API Flange DQ-21P Casing Hanger 11" x 7"

Casing Head Spool 11" - 5,000 psi Flange Up x 16 3/ 4" - 3,000 psi Flange Down

VR Cover Flange 2 1/ 16" - 5,000 psi DQ X-Bushing 16 3/ 4" x 10 3/ 4" Plastic Injection Port

Companion Flange 2 1/ 16" - 5,000 psi

OPEN

Annulus Access Manual Valve 2 1/ 16" - 5,000 psi

Bleed Port

16 / 4" - 3,000 psi API Flange 3

Casing Head Housing 16 3/ 4" - 3,000 psi Flange Up x 20" Slip-On Down

DQ-21P Casing Hanger 16 3/ 4" x 10 3/ 4"

Companion Flange 2 1/ 16" - 3,000 psi

OPEN

VR Cover Flange 2 1/ 16" - 3,000 psi Plastic Injection Ports

Annulus Access Manual Valve 2 1/ 16" - 3,000 psi Flange

Slip Lock Bleed Ports 30" Conductor 16" Casing 10 3/ 4" Casing 7" Casing

Base Plate

Typical Wellhead over Mudline Suspension with 16" Slip-Lok™ Adapter

2

SC-90 Conventional Flanged Wellhead BOP Stack Sizes: 13 5/ 8" – 5k x 11" – 5k x 7 1/ 16" – 10k Casing Program: 13 3/ 8" x 9 5/ 8" x 5 ½"

7 1/ 16" - 10,000 psi API Flange

Tubing Spool 7 1/ 16" - 10,000 psi Flange Up x 11" - 5,000 psi Flange Down

VR Cover Flange 2 1/ 16" - 10,000 psi

Companion Flange 2 1/ 16" - 10,000 psi Annulus Access Manual Valve 2 1/ 16" - 10,000 psi Flange

Bleed Port

11" - 5,000 psi API Flange DQ X-Bushing 11" - 5 1/ 2"

Plastic Injection Port Casing Spool 11" - 5,000 psi Flange Up x 13 5/ 8" - 5,000 psi Flange Down

DQ-21P Casing Hanger 13 5/ 8" x 5 1/ 2"

Companion Flange 2 1/ 16" - 5,000 psi

VR Cover Flange 2 1/ 16" - 5,000 psi

OPEN

Annulus Access Manual Valve 2 1/ 16" - 5,000 psi Flange

DQ X-Bushing 13 5/ 8" x 9 5/ 8" Bleed Port

Plastic Injection Port

13 5/ 8" - 5,000 psi API Flange

Casing Head Housing 13 5/ 8" - 5,000 psi Flange Up x 13 3/ 8" Slip-On Weld Down

DQ-21P Casing Hanger 13 5/ 8" x 9 5/ 8" VR Cover Flange 2 1/ 16" - 3,000 psi

OPEN

Annulus Access Manual Valve 2 1/ 16" - 3,000 psi Flange

Slip-On Weld Connection

Test Port Base Plate

Typical Wellhead over Mudline Suspension

5 1/ 2" Casing 9 5/ 8" Casing 13 3/ 8" Casing

3

Companion Flange 2 1/ 16" - 3,000 psi

SC-90 Radial Bolt Stack-Up Wellhead BOP Stack Sizes: 20 3/ 4" - 3k x 13 5/ 8" - 5k x 13 5/ 8" - 10k Casing Program: 30" x 20" x 13 5/ 8" x 9 5/ 8"

BOP Stack

13 5/ 8" - 10,000 psi API Flange

BOP Adapter 13 5/ 8" - 10,000 psi Studded Top x 13 5/ 8" - 10,000 psi Radial Bolt Down

Bore Protector Casing Spool 13 5/ 8" - 10,000 psi Radial Bolt Top x 13 5/ 8" - 5,000 psi Radial Bolt Bottom

Annulus Access Manual Valve 2 1/ 16" - 10,000 psi

VR Cover Flange 2 1/ 16" - 10,000 psi Bleed Port

13 5/ 8" - 5,000 psi DQ-22 Casing Hanger 13 5/ 8" x 9 5/ 8"

Companion Flange 2 1/ 16" - 10,000 psi Radial Bolt Connector 13 5/ 8" - 5,000 psi Casing Spool 13 5/ 8" - 5,000 psi Radial Bolt Connector Up 20 3/ 4" - 3,000 psi Radial Bolt Connector Down Annulus Access Manual Valve 2 1/ 16" - 5,000 psi

VR Cover Flange 2 1/ 16" - 5,000 psi Bleed Port

20 / 4" - 3,000 psi 3

DQ-22 Casing Hanger 20 3/ 4" x 13 3/ 8"

Companion Flange 2 1/ 16" - 5,000 psi

DQ X-Bushing 20 3/ 4" x 13 3/ 8" Plastic Injection Port

Radial Bolt Connector 20 3/ 4" - 3,000 psi

Casing Head

20 3/ 4" - 3,000 psi Radial Bolt Up

x 20" Slip Hanger Down Valve 2 1/ 16" - 3,000 psi Threaded

2" LP Bull Plug Plastic Injection Ports

Emergency Slip Hanger 20 3/ 4" x 20"

Radial Bolt Wellhead over Mudline Suspension 9 5/ 8" Casing

Adjustable Landing Ring with four 3" Outlets

13 3/ 8" Casing 20" Casing 30" Casing

4

Starting Head and Intermediate Casing Spool

Lowermost Casing Head and accessories

DQ-22 General Purpose Automatic Slip-and-Seal Assembly for moderate casing loads DQ-22 Intermediate Casing Spool pictured with standard double-P type bottom seal and studded side outlets Casing Spool and accessories

DQ-22 Lowermost Casing Head pictured with SOW bottom prep and threaded side outlets Hangers, Ring Gaskets, Boltings and Gauges

DQ-21 Mechanically Set Slip-and-Seal Assembly for use over mudline suspension equipment or for light casing loads

The standard DQ-22 Lowermost Casing Head is available with either a slip-on weld bottom with test port or with female casing threads. The upper connection is flanged, and can be offered in all standard API sizes and pressure ratings, with threaded or studded outlets. This casing head will accept the DQ-22 Automatic Slip-and-Seal Assembly for land use or the DQ-21P Mechanical-Set Seal Assembly for use over mudline suspension. Two lockdown screws in the upper flange are optional for use with the bore protector. The flanged-by-flanged DQ-22 Intermediate Casing Head Spool has the DQ-22 Bowl and can accommodate the DQ-22 or the DQ-21P Casing Hangers. The secondary seal in the bottom of the casing head spool can be the standard integral double-P type seal or a removable reducer bushing with seals.

5

Heavy-Duty Casing/Tubing Head

Tubing Spool and accessories

DQ-29 Intermediate Casing/Tubing Spool pictured with integral double-P type seal bottom, deep bowl, top flange with lockdown screws and studded side outlets

Bore Protector Running, Retrieving and Test Tools

DQ-29 Automatic Heavy-Duty Slip-and-Seal Assembly designed for high casing loads (isolation seal optional)

DQ-29 Lowermost Casing Head Deep Bowl for use with the DQ-29 Casing Hanger for high casing loads

Bore Protectors

The heavy-duty DQ-29 Lowermost Casing Head and Intermediate Casing/Tubing Spool are designed for high casing loads. The Dril-Quip DQ-29 Deep Bowl will accept all DQ series casing hangers. The standard secondary seal in the bottom of the spool is an integral double or single-P type, or an optional reducer bushing with seals. Lockdown screws in the top flange are optional for use with a bore protector, tubing hanger or casing hanger. When used as a tubing head, the DQ-29 Intermediate Spool can accommodate a DQ-1E Mandrel-Type Tubing Hanger for up to a 10-inch nominal bowl size. All Dril-Quip single completion tubing hangers are available in the 7-inch nominal bowl size.

6

Tubing Spool Adapters and Tubing Hangers

Accessories Type DQH one-way Back Pressure Valve

Lubricator and accessories

Two-way Back Pressure Valve

The DQ1A-EN Extended-Neck Tubing Hanger has a slick neck and comes with type QH back pressure valve threads. It is recommended for high-pressure applications (5,000-10,000 psi) and can also be bored to access downhole safety equipment. The DQ-1W Tubing Hanger is a slick joint wraparound hanger that provides a positive seal to full rated pressure. The DQ-1W seals off the annulus while circulating, setting the packer or installing the tree, and can be used in conjunction with the DQ-02 Tree Adapter and Coupling. The DQ-1W is available for 7-inch nominal tubing head bowl sizes.

Tubing Spool, Tree Bonnet and Valves

DL Gate Valve The DQ-02 Tubing Head Adapter and Coupling are designed for use over a DQ-1W Tubing Hanger. Self-energizing seals between the adapter and coupling isolate the critical threads from the wellbore environment. The coupling has a standard QH back pressure valve thread and may be threaded for any type of tubing connection.

7

The DQ1A-EN Tubing Head Adapter is bored to accept and seal on the DQ-1E Type Extended-Neck Tubing Hanger utilizing double-P type seals. It can also be ported to access downhole safety equipment.

Series DH, DHS, DM and DL Gate Valves Series DH, DHS, DM and DL Gate Valves The Dril-Quip series DH, DHS, DM, and DL Gate Valves are bidirectional sealing gate valves designed to offer maximum reliability for extended service in the field. All Dril-Quip gate valves are manufactured in accordance with API and ISO-9001 quality standards, and are available in four styles all qualified to API 6A PR2:

Series DH Gate Valve • Bore sizes 2 1/16" through 7 1/16", and pressure ranges 2,000 to 15,000 psi • Metal-to-metal seat seals, and nonelastomeric stem packing • Available in API 6A material classes AA to HH, and PSL levels 2 to 4 • Fire-resistant designs per API 6FA and 6FC

Series DHS Gate Valve • Bore sizes 2 1/16" through 7 1/16", and pressure ranges 2,000 to 15,000 psi • Metal-to-metal seat seals, and nonelastomeric stem packing • Unique split gate design reduces torque requirements and facilitates simultaneous testing of the upstream and downstream seats with the valve in the closed position • Available in API 6A material classes AA to HH, and PSL levels 2 to 4 • Fire-resistant designs per API 6FA and 6FC

Series DM Gate Valve • Bore sizes 2 1/16" through 7 1/16", and pressure ranges 2,000 to 10,000 psi • Metal-to-metal seat seals, and elastomer stem packing • Available in API 6A material classes AA to FF, and PSL levels 2 to 4

Series DL Gate Valve • Bore sizes 2 1/16", 2 9/16", and 3 1/8", and pressure ranges 2,000 to 5,000 psi • Resilient/elastomer seat seals, and resilient stem packing • Available in API 6A material classes AA and DD, PSL levels 1 and 2

Manually Operated Gate Valve Series

DH/DHS*

DM

DL

Pressure Ratings (psi)

2,000, 6,000, 10,000 and 15,000

2,000, 3,000, 5,000 and 10,000

2,000, 3,000 and 5,000

Sizes

2 1/16" to 7 1/16"

2 1/16" to 7 1/16"

2 1/16" to 2 9/16" and 3 1/8"

API Material Classification

AA to HH

AA to FF

AA to DD

Body Construction

Forged

Forged

Forged or Cast

Metal-to-Metal with Tungsten Carbide Hardfacing

Metal-to-Metal with Nitriding or Tungsten Carbide Hardfacing

Resilient Face Seal

Gate-to-Seat Seal

Pressure-Energized Metal-to-Metal with Teflon® Secondary Seals

Pressure-Energized Metal-to-Metal with Elastomeric Secondary Seals

Elastomeric

Seat-to-Body Seal

Bonnet-to-Body Seal

Pressure-Energized Metal-to-Metal

Flat Gasket Metal-to-Metal

Flat Gasket Metal-to-Metal

Stem Seal

Spring-and PressureEnergized Teflon®

Elastomeric

Resilient

*The Series DHS is the split gate version of the Series DH Gate Valve

Typical Applications • Surface BOP Stack • Choke and Kill Manifold

• Surface Completion Trees • Wellhead Systems

8

Specifications for API Studs, Nuts and Ring Gaskets Stud Bolt Length Table for 6B Flange Connections with “R” and “RX” Gaskets Flange Size Flange 2 1/16Size2M 22 11//16 3M 16 2M 22 11//16 5M 16 3M 22 91//16 2M 16 5M 9 22 9//16 3M 16 2M 9 22 9//16 5M 16 3M 1 32 9//816 2M 5M 1 33 1//88 3M 2M 1 3 1/8 5M 3M 3 /8 4 11/16 2M 5M 3 /8 4 11/16 3M 2M 4 /16 4 11/16 5M 3M 4 /16 5 11/8 2M 5M 4 /16 5 11/8 3M 2M 55 1//88 5M 1 8 3M 75 1//16 2M 18 5M 75 1//16 3M 1 16 2M 77 1//16 5M 1 3M 97 /16 2M 1 5M 97 /16 3M

99 9 11 9 11 11 11 11 5/8 13 13 11 5/8 16 13 35//48 16 13 35//48 21 16 13//44 216 33//44 21 1/4 4 2 3/1/8 1/8

2M 5M 3M 2M 5M 3M 2M 5M 3M 2M 3M 5M 2M 2M 3M 3M 2M 2M 3M 3M 2M 3M

Bolt Diameter Bolt 625 Diameter 875 625 875 875 75 875 1 75 11 175 875 75 1 125 875 875 1 125 1 125 875 1 25 1 125 1 1 25 1 25 1 15 11 25 5 11125 11375 125 11125 375 11375 125 11625 375 1125 625 11375 25 11875 375 1125 11375 875 11525 11625 375 11625 5 21 625 1 625 12 2 12

1/8 1/8

Length*

Length* 5 6 55 6 65 5 5 65 5 75 5 77 5 775 65 5 75 7 75 65 65 7 75 75 65 85 75 7 25 85 8 25 7 25 1 5 7 85 25 815 5 11 7255 8 85 5 9115 25 12 85 5 9 9255 1 12 5 14 92525 91 5 1 14 7525 1 75 95 121 25 75 121 25 75 1512 25 12 25 15

LENGTH = 2(T + t + d) + S + 2(P) T LENGTH Total = flange 2(T +thickness t + d) + S + 2(P) t T Plus tolerance for flange thickness Total flange thickness d

S P

t d S

Heavy hex nut thickness Plus tolerance for flange thickness Flange face standoff (with "RX" gasket) Heavy hex nut thickness Point Maximum (1.5 x Pitch) Flange face standoff (with "RX" gasket)

P

Point Maximum (1.5 x Pitch)

12 12

API Type 6BX Flanges in.

2 si (1 . MP a) working ressure

2 si (1 . MP a) working ressure

si (2. MP a) working ressure

si (2. MP a) working ressure

5 si ( .5 MP a) working ressure

5 si ( .5 MP a) working ressure

9

Size

mm.

52 2 1/16 Size 2 9/16 65 in. mm. 3 1/8 78 1 52 21 /16 4 /16 13 9 521/8/16 1365 1 78 1/16/8 73 178 491/16 13 228 5 1/8 13 11 279 1 178 137 5//816 346 228 16 39/4 425 21111 /4 54279 1/165/8 346 213 52 9/163/4 425 216 65 1/81/4 54 321 78 1/16 421/16 1 352 1 9 52 /8/16 1365 1/16 1/8 73 179 78 228 491/16 13 11 279 5 1/8 13 137 51//816 346 179 16 39/4 425 228 3/4 2 11 527 279 1/16 213 52 5/8 346 9/16 216 65 3/4 425 1 3 /83 78 2 /4 527 1 4 /16 13 211/16 52 5 /98 13 2 /16 65 7 1/16 178 1 3 /8 78 91 228 4 /16 13 11 279 5 1/8 13 7 1/16 178 9 228 11 279

utside Diameter in. mm.

65 165 utside Diameter 75 19 in. mm. 8 25 21 65 165 1 75 275 13 7 5 3319 21 14 8 25 355 1615 75 42275 2 13 5133 2214 56355 42 2716 5 685 51 322 815 56 822 5 215 685 927 62 245 932 5 24815 11 58 5 295 215 13 75 35245 9 62 15 9 5 3824 1811 5 5 47295 2113 5 75 545 35 2415 6138 2718 755 7 547 3321 755 855 545 824 5 215 61 927 6275 245 75 1 5 27 33 75 855 12 25 31 85 215 14 75 375 9 62 245 15 5 395 1 5 27 19 485 12 25 31 23 585 14 75 375 15 5 395 19 485 23 585

Diameter Num er of of Bolts in. Bolts 5/8 8 Diameter Num er 3/4of 8 of Bolts in. Bolts 3/4 8 5 8 7/8 /8 8 3 1 /4 8 8 3 1 /4 12 8 7 1 1/8 /8 12 8 1 1/4 1 16 8 1 1/4 1 2 12 1 1 1/21 /8 2 12 1 5/81 1/4 24 16 7/8 1 1/4 8 2 1 1 1/2 8 2 7/8 1 5/8 8 24 1 1/8 7/8 8 8 1 1/4 1 8 8 1 1/8 7/8 12 8 1 3/81 1/8 12 8 1 3/81 1/4 16 8 1 3/81 1/8 2 12 1 5/81 3/8 2 12

2 16 8 2 8 2 8 2 8 8 8 8 12 8 12 8 12 8 12 12 12

2 1 3/8 7/8 1 3/8 1 1 5/8 1 1 /8 2 1 1/4 7 /8 1 1 /2 1 1 3/8 1 1 /8 1 5/8 1 1 /4 1 7/8 1 1/2 1 3/8 1 5/8 1 7/8

Length of Bolts in. mm. 114 4 1/2 Length of Bolts 5 127 in. mm. 5 1/4 133 1 4 /2 114 6 152 6 3/4 5 171 127 1 7 5 /4 178 133 8 6 2 3 152 3 8 3/46 /4 222 171 9 7 229 178 1 1/4 8 26 2 3 11 3/48 3/4 298 222 6 9 152 229 61/21 1/4 165 26 6 11 3/4 152 298 7 6 178 152 7 3/4 61/2 197 165 8 6 2 3 152 9 7 229 178 9 1/27 3/4 241 197 1 1/4 8 26 2 3 11 3/4 9 298 229 141/29 1/2 368 241 6 1 1/4 152 26 61/211 3/4 165 298 71/4 1 184 14 /2 368 8 23 6 152 1 1 254 6 /2 165 1 3/4 1 273 7 /4 184 12 35 8 23 13 3/4 349 1 254 1 3/4 273 12 35 13 3/4 349

P Ring Num er

"R" Gasket Standoff in. mm.

23 P Ring 26 Num er 31 23 37 41 26 45 31 49 37 53 41 57 45 65 49 73 53 24 57 27 65 31 73 37 24 41 27 45 31 49 37 53 41 57 45 66 49 74 53 24 57 27 66 35 74 39 24 44 27 46 35 5 39 54 44 46 5 54

3/16

3/"R" 16 3/16 3/16 3/16 3/16 3/16 3/16 3/16 3/16 1/8 3/16 3/16 3/16 3/16 3/16 3/16 3/16 3/16 3/16 5/32 3/16 3/16 3/16 3/16 3/16 3/16 3/16 5/32 5/32

48 Gasket Standoff 48 in. mm. 48 3/16 48 48 3/16 48 48 3/16 48 48 3/16 48 48 3/16 48 48 3/16 48 48 3/16 48 48 3/16 33 48 3/16 48 48 3/16 48 48 1/8 4 8 33 3/16 4 8 48 3/16 4 8 48 3/16 4 8 48 3/16 4 8 48 3/16 4 8 48 3/16 4 8 48 3/16 4 1 48 3/16 4 8 48 4 8 3/16 48 4 8 5/32 41 3/16 4 8 48 3/16 4 8 48 3/16 4 8 48 48 3/16 48 4 1 3/16 48 41 3/16 48 3/16 48 5/32 41 5/32 41

API Type 6BX Flanges Sizes in.

Ouside Diameter mm.

in.

Number of Bolts

Diameter of Bolts, in.

in.

mm.

1 040

20

1 3/4

13 3/4

350

167

14 1/4

mm.

Length of Bolts

API Ring Number

2,000 psi (13.8 MPa) working pressure

26 3/4 30

762

44 19

1 125

32

1 5/8

360

303

3,000 psi (20.7 MPa) working pressure

26 3/4

680

43 38

1 100

24

2

17

430

168

30

762

46 68

1 185

32

1 7/8

17 3/4

440

303

5,000 psi (34.5 MPa) working pressure

13 5/8

346

26 50

675

16

1 5/8

12 1/2

315

160

14 1/2

365

162

440

163

10,000 psi (69.0 MPa) working pressure

425

30 38

770

16

1 7/8

18 3/4

476

35 62

905

20

2

17 1/2

21 1/4

540

39 00

990

24

2

18 3/4

470

165

1 13/16

46

7 38

190

8

3/4

5

130

151

5 1/4

2 1/16

52

7 88

200

8

3/4

130

152

2 9/16

65

9 12

230

8

7/8

6

150

153

3 1/16

78

10 62

270

8

1

6 3/4

170

154

4 1/16

103

12 44

315

8

1 1/8

8

200

155

12

1 1/8

8 3/4

220

169

11 1/4

285

156

13

330

157

130

14 06

360

7 1/16

179

18 88

479

12

1 1/2

9

228

21 75

555

16

1 1/2

11

279

25 75

655

16

1 3/4

15

380

158

13 5/8

346

30 25

770

20

1 7/8

17 1/4

440

159

16 3/4

425

34 31

870

24

1 7/8

17 1/2

440

162

18 3/4

476

40 94

1 040

24

2 1/4

22 1/4

570

164

24

2 1/2

24 1/2

620

166

5 1/2

540

45 00

1 13/16

46

8 19

210

8

7/8

140

151

2 1/16

52

8 75

220

8

7/8

6

150

152

2 9/16

65

10 00

250

8

1

6 3/4

170

153

3 1/16

78

11 31

290

8

1 1/8

7 1/2

190

154

4 1/16

103

14 91

360

8

1 3/8

9 1/4

235

155

7 1/16

179

19 88

505

16

1 1/2

12 3/4

325

156

9

228

25 50

650

16

1 7/8

15 3/4

400

157

11

279

32 00

815

20

2

19 1/4

490

158

13 5/8

346

34 88

885

20

2 1/4

21 1/4

540

159

18 3/4

476

45 75

1 160

20

3

26 3/4

680

164

1 13/16

46

10 12

255

8

1

7 1/2

190

151

2 1/16

52

11 31

285

8

1 1/8

8 1/4

210

152

2 9/16

325

8

1 1/4

9 1/4

235

153

21 1/4

20,000 psi (138.0 MPa) working pressure

41 00

16 3/4

5 1/8

15,000 psi (103.5 MPa) working pressure

680

1 145

65

12 81

3 1/16

78

14 06

355

8

1 3/8

10

255

154

4 1/16

103

17 56

445

8

1 3/4

12 1/4

310

155

7 1/16

179

25 81

655

16

2

17 1/2

445

156

9

228

31 69

805

16

2 1/2

22 3/8

570

157

11

279

34 75

880

16

2 3/4

23 3/4

605

158

13 5/8

346

45 75

1 160

20

3

30

760

159

2,000 psi 138 bars, 3,000 psi 207 bars, 5,000 psi 345 bars, 10,000 psi 690 bars, 15,000 psi 1,035 bars, 20,000 psi 1,

380 bars

10

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Shekou, P. R. China Tel (86) 75 5268 97137 Fax (86) 75 5268 97134

Zahraa El-Maadi, Cairo, Egypt Tel (20) 22 753 8809 Fax (20) 22 753 8907

DRIL-QUIP Nigeria, Ltd. Port Harcourt, Nigeria Tel (234) 84 463866 Fax (234) 84 463649 DRIL-QUIP (Ghana) Ltd. Takoradi, Ghana Tel: (233) 312 5384

DRIL-QUIP Oilfield Services (Tianjin) Co., Ltd. Tanggu, Tianjin, P. R. China Tel (86) 22 2580 7466 Fax (86) 22 2580 7130

DRIL-QUIP Malaysia

Kuala Lumpur, Malaysia Tel (60) 3 2168 4308 Fax (60) 3 2168 4201

D.Q. Holdings Pty., Ltd. Perth, Australia Tel (61) 8 9322 8600 Fax (61) 8 9322 8500

DRIL-QUIP Qatar

Doha, Qatar Tel (974) 44389715 Fax (974) 44417041

DRIL-QUIP Indonesia Jakarta, Indonesia Tel (62) 21 720 0612 Fax (62) 21 720 1513