Product highlights:
- Internal Fish Retrieval: Engineered to engage and retrieve internal fish with unmatched efficiency in complex wellbores.
- Heavy-Duty Construction: Ruggedly built to withstand severe jarring and high pulling strains common in oil tools operations.
- Segment-Type Grapple Technology: Extends catching range to 20" – far beyond standard one-piece grapples.
- Non-Damaging Engagement: Distributes load over large contact area to preserve fish integrity.
- Fail-Safe Release: Quickly disengages if fish cannot be pulled, reducing downhole risks.
Overview of Releasing Spear：
The XINRUIDE Releasing Spear is a premium fishing tool designed for reliable internal fish retrieval in demanding well conditions. Its robust assembly includes a high-strength alloy steel Mandrel(flush/shoulder type), Grapple, Releasing Ring, and Bull Nose Nut. The innovative Segment-Type Spear Grapple – featuring 8 segments, retainer rings, and precision screws – replaces standard grapples to extend engagement range by 300%. Simplified design prevents component loss during operation while maintaining compatibility with pack-offs, cutters, and other oil tools.
Advantages of Releasing Spear：
✅ Extended Catching Range:
- Segment-Type Grapple engages fish up to 20", ideal for misaligned or deep-set obstructions.
✅Operational Versatility:
- Mandrel Options: Flush-type (full fish entry) or Shoulder-type (positive landing).
- Stop Sub Accessory: Converts flush mandrels to shouldered configuration with left-hand thread stop rings.
✅Non-Destructive Retrieval:
- Distributes gripping force to prevent fish damage, saving costly repairs.
✅ Engineered Resilience:
- Heat-treated alloy steel mandrel resorts 150,000+ psi tensile strength for extreme oil tools environments.
✅ Rapid Release Mechanism:
- Disengages instantly when fish is stuck, avoiding costly fishing stack complications.
✅ Custom Connectivity:
- Upper box connections tailored to customer specifications for seamless integration.
Technical parameters and customization options：
Why choose our Releasing Spear?
Professional oil tools manufacturer, strictly following API standards.
Releasing Spear adopts precision machining to ensure high-precision matching.
Customized service to meet the needs of different drilling conditions.
Global oil field application verification, reliability and durability are highly recognized.
