Scab Liner Packer (SLP)
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432.552.0102 • www.watsonpacker.com 43 WATSON PACKER LLC PRICE BOOK REV. 04/2014 Scab Liner Packer (SLP) e Scab Liner Packer (SLP) is an economical alternative to cement squeezing casing leaks or to isolate perforations. e system consists of an upper and lower packer with liner attached between them. Since the SLP uses packer-type sections it has proven to be much more durable than cup-type scab liners. e ID’s through the system are generally limited by the liner and frequently allow injection or production tubing to be run through the system and attached to existing tools below the SLP. e packers and liner are carried in the hole with tubing or drill pipe, 1/4 turn rotationally set and mechanically packed off with pipe weight. After setting, pack off forces are retained by body lock rings in both packers. e SLP does not remain connected to the tubing string and is not affected by production or injection tubing movement. Tubing can be pulled and re-run without disturbing the SLP e SLP can be retrieved with the running tool if desired. Casing Liner Size Packer Size Weight O.D. I.D. 4 9.5 - 12.6 2 3.75 2.5 5 15.0 - 18.0 2 4 2.5 5 14.0 - 20.0 4 4.641 3.35 7 20.0 - 29.0 4 5.95 4.5 7 20.0 - 33.7 5 6.5 5 8 24.0 - 40.0 5 7.5 5 9 32.3 - 43.5 7 8.5 6.5 * Other sizes and connections available on request Specification Guide Upper Packer Perforations or Casing Leak Liner Lower Packer
Transcript of Scab Liner Packer (SLP)
432.552.0102 • www.watsonpacker.com
43wat s o n pac ker llc p ri c e b o o krev. 04/2014
Scab Liner Packer (SLP)The Scab Liner Packer (SLP) is an economical alternative to cement squeezing casing leaks or to isolate perforations. The system consists of an upper and lower packer with liner attached between them. Since the SLP uses packer-type sections it has proven to be much more durable than cup-type scab liners. The ID’s through the system are generally limited by the liner and frequently allow injection or production tubing to be run through the system and attached to existing tools below the SLP.
The packers and liner are carried in the hole with tubing or drill pipe, 1/4 turn rotationally set and mechanically packed off with pipe weight. After setting, pack off forces areretained by body lock rings in both packers. The SLP does not remain connected to the tubing string and is not affected by production or injection tubing movement. Tubing can be pulled and re-run without disturbing the SLP The SLP can be retrieved with the running tool if desired.
Casing Liner Size
Packer
Size Weight O.D. I.D.
41⁄2 9.5 - 12.6 27⁄8 3.75 2.5
5 15.0 - 18.0 27⁄8 4 2.5
51⁄2 14.0 - 20.0 4 4.641 3.35
7 20.0 - 29.0 41⁄2 5.95 4.5
75/8 20.0 - 33.7 51⁄2 6.5 5
85/8 24.0 - 40.0 51⁄2 7.5 5
95/8 32.3 - 43.5 7 8.5 6.5
* Other sizes and connections available on request
Specification Guide
Upper Packer
Perforations or Casing Leak
Liner
Lower Packer
