Srs 2-Level 2 Tss

SRS

TM

2–Level 2 Multilateral

The Weatherford Selective Reentry System, SRS 2, is designed for existing and new well applications. It creates Level 2 junctions with full bore access to the lateral wellbore. The system combines proven Weatherford's technology with more recent designs developed to meet today's demand for increased well performance. The use of the Selective Re-entry System allows the customer to sidetrack numerous times from a parent well, while providing the ability to mill the lateral windows in close proximity to one another. The installation of the Selective Re-entry Multilateral System allows for the re-entry of a specific lateral branch at any time, while keeping access to the mainbore due to a large ID packer (ISO 14310 V3 rated). The lateral can be completed or left open hole. The SRS 2 provides operators with a low cost and reliable Level-2 multilateral solution.

Features · Field proven technology hundreds of installations over years of implementation · Large ID packer provides access to parent wellbore ISO 14310 V3 rated to 5,000 psi differential · Flow activated lateral re-entry tool for selective deployment through multiple packers · Self-orienting milling and re-entry assemblies · Packer based permanent downhole orientation · Close proximity window milling (4 feet spacing at 180 degree orientation

Benefits · No Gyro trips necessary in the re-entry phase · Flow activated re-entry tool will pass through Large ID packers for selective lateral re-entry · Stacked packer capability eliminates window space-out limitations between laterals · Re-entry tool can be set and re-set selectively · Unlimited number of laterals

Applications · The SRS 2 is ideal for building simple, low cost, and low risk junctions. · The SRS 2 is tailored for multiple lateral constructions with close spacing.

Multilateral Systems

Weatherford products and services are subject to Weatherford’s standard terms and conditions. For more information concerning the full line of Weatherford products and services, please contact your authorized Weatherford representative. Unless noted otherwise, trademarks and service marks noted herein are the property of Weatherford. © 2004. Weatherford. All rights reserved.

ML 004.00

SRSTM 2–Level 2 Multilateral Specifications SRS™ 2–Level 2 Multilateral Liner Size (in, mm ) Liner Weight (lbs/ft, kg/m )

From To

Big I.D. Packer Maximum OD (in, mm ) Minimum ID (in, mm ) Maximum Torque (ft-lbs, N•m ) Maximum Pressure Differential (psi, kPa )*

Imperial 5 1/2 20 23

Metric 139.7 29.8 34.2

Imperial 7 20 32

Metric 177.8 29.8 47.6

Imperial 9 5/8 40 53.5

Metric 244.5 59.5 79.6

4.440 2.688 6,000

112.8 68.3 8,135

5.870 4.030 7,500

149.1 102.4 10,169

8.250 6.030 10,000

209.6 153.2 13,558

5,000 @ 275° F

34,470 @ 135° C

5,000 @ 350° F

34,470 @ 177° C

5,000 @ 275° F

34,470 @ 135° C

4.75 4.75

120.7 120.7

14,000

6,228

6.25 5.875 28,000 43,000

158.8 149.2 12,455 19,127

8.875 8.375 40,000 59,000

225.4 212.7 17,793 26,245

< 500

< 222

< 500

< 222

< 500

< 222

40,000

17,793

60,000

26,689

60,000

26,689

4.435 2.688

112.6 68.3

5.870 4.000

149.1 101.6

8.245 6.000

209.4 152.4

1.50 3.45

38.1 87.6

2.50 4.72

63.5 119.9

2.25 6.50

57.2 165.1

4.50

114.3

5.75

146.1

8.12

206.2

QuickCut / Whipstock / Milling Latch Mill Range OD (in, mm ) Shear Value (lbs, daN ), Mill from Whipstock

From To From To

Latch Assembly Stab-in Force (lbs, daN ), Latch into Packer Shear Release Max Force (lbs, daN ), Unlatch from Packer (adjustable - 5K / Shear Bolt) Maximum OD (in, mm ) Minimum ID (in, mm ) Optional Re-Entry Guide Minimum ID (in, mm ) Maximum OD (in, mm ) Face Angle (°) Running Tool OD (in, mm ), J-Slot release

6

* or 80% of casing pressure rating if less than these values

515 Post Oak Blvd., Suite 600, Houston, Texas 77027 Phone: 713-693-4000 Fax: 713-693-4300 www.weatherford.com

Multilateral Systems

Weatherford products and services are subject to Weatherford’s standard terms and conditions. For more information concerning the full line of Weatherford products and services, please contact your authorized Weatherford representative. Unless noted otherwise, trademarks and service marks noted herein are the property of Weatherford. © 2004. Weatherford. All rights reserved.

ML 004.00