The Releasing Slip Spear is an internal engagement fishing tool designed to recover fish from the inside. It is primarily used for retrieving drill pipes, oil pipes, and casing from the fish hole. The tool provides secure internal engagement and can be used in conjunction with other fishing tools such as internal cutters, bumper jars, and other downhole tools to enhance its efficiency in retrieving stuck fish.
✔ Internal Fishing Engagement – Designed to grip the inner diameter of the fish securely.
✔ Versatile Application – Suitable for drill pipes, oil pipes, and casing retrieval.
✔ Compatible with Other Fishing Tools – Can be used alongside internal cutters, bumper jars, and other fishing equipment for enhanced performance.
✔ Releasable Mechanism – Allows for easy disengagement when necessary.
✔ Robust and Field-Proven Design – Engineered to withstand high-stress downhole conditions.
🔹 Drill Pipe, Oil Pipe, and Casing Recovery – Effective for retrieving stuck or broken tubulars.
🔹 Well Intervention and Workover Operations – Used in maintenance and repair activities.
🔹 Fishing Operations – Recovers internal engagement fish where external catching is not possible.
🔹 Compatible with Internal Cutters & Bumper Jars – Enhances efficiency in stubborn fish retrieval.
Releasing Slip Spear Specifications
Releasing Slip Spear Specifications
| CATCH SIZE (mm) |
ALLOWED LPAD (KN) |
THREAD CONNECTION |
| 40–45 | 150 | 2–3/8BTBG |
| 54–76 | 320 | 2–7/8BTBG |
| 62–128 | 470 | NC31 |
| 108–127 | 1010 | NC50 |
| 190–323 | 1920 | 6–5/8REG |
| 216–486 | 2600 | 6–5/8REG |
