Applications
Providing a positive reactive anchor for the ROTAO Tubing Perforator during punch activation
Eliminating the need for a separate anchor-setting wireline run before perforating
CS: anchoring at collar recesses for the highest reliability in collar-coincident perforation depths
TS: anchoring at any smooth-bore depth when collar locations do not align with the target perforation interval
Multi-perforation programs where the perforator and anchor are retrieved, repositioned, and reset at each target depth
Key Benefits
Made up directly to the Tubing Perforator bottom connection, perforator and anchor run, set, and retrieve as a single unit
Eliminates the need for a separate anchor-setting run, reducing the total number of wireline trips and rig time per perforation.
CS provides the most reliable, collar-seated anchor available for perforating operations.
TS provides depth flexibility for perforating at any tubing interval, independent of collar spacing.
Both types are available in 2" – 4½" nominal sizes to match all standard Rebco ROTAO Perforator sizes.
Spare parts recommendation: 3 each of Punch and Guide Bushing per job
CS Collar Stop Anchor Assemblies
Rebco CS Collar Stop Anchor is used in the Tubing as a Stop; screwed directly to the bottom of the Tubing Perforator, to be set and pulled as a unit.
Special Collet OD for 3 1/2" Collar Stop Anchor that will pass through 2.750" Nipple is available.
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TS Slip Stop Anchor Assemblies
Rebco TS Slip Stop Anchor is used in the Tubing as a Stop; screwed directly to the bottom of the Tubing Perforator, to be set and pulled as a unit.
TECHNICAL DATA
Type ‘CS’ Collar Stop Anchor Assemblies: | ||||
NOMINAL SIZE | 2” (2 3/8”) | 2 1/2” (2 7/8”) | 3 1/2” | 4 1/2” |
ASSEMBLY NUMBER | 6202142000 | 6202142500 | 6202143500 | 6202144500 |
ENGINEERING DATA: | ||||
MAXIMUM OD | 1.75” | 2.19” | 2.75” | 3.75” |
PIN THREAD CONNECTION | 5/16” - 10 | 1 1/16” - 10 | 1 1/16” - 10 | 1 1/16” - 10 |
FISHING NECK OD | 1.375” | 1.750” | 2.313” | 2.313” |
LENGTH | 10.72” | 11.31” | 11.81” | 11.61” |
MATERIAL | Alloy | Alloy | Alloy | Alloy |
Type ‘TS’ Slip Stop Anchor Assemblies: | ||||
NOMINAL SIZE | 2” (2 3/8”) | 2 1/2” (2 7/8”) | 3 1/2” | 4 1/2” |
ASSEMBLY NUMBER | 6215142000 | 6215142500 | 6215143500 | 6215144500 |
ENGINEERING DATA: | ||||
MAXIMUM OD - SET IN PLACE | 1.998” | 2.492” | 3.05” | 3.75” |
PIN THREAD CONNECTION | 15/16” - 10 | 1 1/16” - 10 | 1 1/16 ” - 10 | 1 1/16” - 10 |
FISHING NECK OD | 1.375” | 1.750” | 2.313” | 2.313” |
LENGTH - SET IN PLACE | 14.25” | 14.15” | 16.05” | 17.8” |
MATERIAL | Alloy | Alloy | Alloy | Alloy |
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Disclaimer: Information is provided for reference only. Rebco Oil Tools, Inc. makes no express or implied warranty as to the accuracy or completeness of this information. Equipment selection, configuration, and use must be performed by qualified personnel and are subject to approved procedures, well conditions, mechanical limitations, and Rebco’s Terms and Conditions of Sale.