The Catch Releasing Overshot is designed for retrieving tubing, drill pipe, sucker rod bodies, and crossovers where the sticking point is close to the fish top end or when the fish top end has a small length exposed above the coupling. Generally, the fish top end can be effectively caught if it is exposed by more than 50mm.
This tool is compact, cost-effective, and easy to use, making it a highly versatile solution for various fishing applications. Additionally, when operating under excessive torque conditions, it prevents self-locking, thereby improving the fishing success rate and enhancing overall fishing efficiency.
✔ Compact Size – Small and lightweight, allowing for easy handling and operation.
✔ Cost-Effective – Designed with a reasonable structure to reduce operational costs.
✔ Wide Application – Suitable for tubing, drill pipe, sucker rods, and crossover retrieval.
✔ Self-Locking Prevention – Prevents overshot self-locking under high torque conditions, ensuring smooth operations.
✔ Enhanced Fishing Success Rate – Effectively catches fish with more than 50mm exposure, improving retrieval efficiency.
✔ User-Friendly Design – Simple to deploy, operate, and retrieve, making it a preferred choice for fishing operations.
🔹 Fishing Operations – Designed for retrieving stuck tubing, drill pipe, sucker rods, and crossovers.
🔹 Wellbore Cleanup – Helps remove obstructions and debris in the wellbore.
🔹 Workover & Intervention – Used in maintenance and repair applications where stuck components need retrieval.
🔹 High-Torque Environments – Suitable for operations where torque-induced self-locking must be prevented.
🔹 Limited Exposure Fishing – Efficiently catches fish with minimal exposed top end, ensuring successful engagement.
Short Catch Releasing Overshot Specifications
Short Catch Releasing Overshot Specifications
| Bowl OD (mm/inch) |
Max. Catching Size (mm/inch) |
Connection |
| 95 (3-3/4) | 66.7 (2-5/8) | NC26 |
| 104.8 (4-1/8) | 77.8 (3-1/16) | NC31 |
| 114 (4-1/2) | 85.7 (3-3/8) | NC31 |
| 135 (5-5/16) | 95.2 (3-3/4) | NC31 |
| 146 (5-3/4) | 107.9 (4-1/4) | NC38 |
| 206 (8-1/8) | 165.1 (6-1/2) | NC50 |
