Retrievable Casing Patch
Retrievable Casing Patch
PRODUCT NUMBER: 40-024-XXXX-00
Renown’s Retrievable Casing Patch is designed to be fully retrievable using standard casing sizing to provide maximum I.D. and strength for dollar value. The Upper ‘AS’ Liner Packer and Lower ‘S’ Liner Hanger can be spaced out to cover extreme lengths. The Upper ‘AS’ has a compression set seal assembly and the Lower ‘S’ has a mechanical set seal assembly and a mechanical release liner top. An optional Inner-String and Test Cup Extension can be ran in conjunction with to allow for deployment patch and pressure testing in single trip. The Upper ‘AS’ Liner Packer can be optioned with or without Hold-Down Slips.
Features
- Multiple Standard Sizes Available. Custom Sizes Upon Request.
- Standard Tool Materials: AISI 1026, 4140 L-80, and 4140 P-110. Custom Materials Upon Request.
- Standard Element Materials: NBR and Viton. Custom Rubbers Upon Request.
- Slip and Hanging Capacity sized by Number of Slips and Casing Material Grade.
- Custom Patch Length.
- Multiple Tool Coatings Upon Request.
- Retrievable.
- Standard Casing Patch Tubing.
- Mechanical and Compression Set Seal Assemblies.
- Straight Pull to Release.
- Thermal Capabilities to 454°C (849°F).
- Bonded Seal Elements.
- Reliable with Adjustable Shear Values and Points.
- Multiple Options and Add-Ons:
- Test Cup Extension for Pressure Testing for Single Trip Operations.
- Lower Safety Shear Sub.
- With or Without Hold-Down Slips.
