The Snipper/ Cutting Overshot is a simple Fishing Tool which is used to cut and retrieve Coiled Tubing that has been parted, stuck and/ or abandoned in the well bore.
The cutting action is achieved by a combination of over-pull and the inward travel of a hardened Grapple. The Grapple cuts into the OD of the Coiled Tubing which is weakened to the point where the applied over-pull will sever the Coiled Tubing.
- Ability to Cut & Retrieve Coiled Tubing
- Simple & Robust Design
- Easy Set-up For Successful Cuts
|Tool OD||Coil Size||Tensile Yield||Torsional Yield||Standard Connection|
|Ø2-5/16"||Ø1-½"||73,000 lbs||1,200 ft-lbs||2-1/16" (#3.25) CS Hydril|
|Ø2.700"||Ø1-½"||144,000 lbs||2,900 ft-lbs||2-3/8" (#4.70) CS Hydril|
|Ø2.700"||Ø1-¾"||139,000 lbs||2,900 ft-lbs||2-3/8" (#4.70) CS Hydril|
|Ø3-3/8"||Ø1-½"||150,000 lbs||3,000 ft-lbs||2-7/8" (#6.4) CS Hydril|
|Ø3-3/8"||Ø1-¾"||150,000 lbs||3,000 ft-lbs||2-7/8" (#6.4) CS Hydril|
|Ø3-3/8"||Ø2.000"||165,000 lbs||4,400 ft-lbs||2-7/8" (#6.4) CS Hydril|
- Other sizes and connections available on request.
- Standard and H2S service versions available.
- Yield values shown are for standard service too