High Performance Wear Resistant Casing Spear Downhole Fishing Tool with Reliable Release Function for Oil Well Workover
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
10-15 WORK DAYS
Product Description
AZ Casing Spear - Heavy-Duty Downhole Fishing Tool for Oil Well Workover
AZ Casing Spear is a professional downhole fishing tool designed for retrieving casing fish during oil-well workover operations. This tool grips the inner diameter of casing fish to pull or jar stuck casing out of the wellbore.
Manufactured for rugged downhole service, the AZ casing spear delivers high mechanical strength, large-contact-area grapple inserts and broad fishing coverage for multiple casing sizes. It can be deployed alone for standard fishing runs, or combined with cutting tools to complete casing cutting and fishing in one single trip, greatly improving on-site operational efficiency.
A reliable release function is built into the tool. If fishing attempts fail, the AZ casing spear can be easily disengaged and pulled out from inside the fish. This prevents the tool from becoming stuck downhole and minimizes secondary downhole-accident risks.
Technical Specification
| Model | Mandrel OD mm (inch) | ID mm (inch) | Casing Size mm (inch) | Connection |
|---|---|---|---|---|
| LM7-AZ | 146 (5-3/4) | 38.1 (1-1/2) | 177.8 (7) | NC38 |
| LM9-5/8-AZ | 210 (8-17/64) | 50.8 (2) | 244.5 (9-5/8) | 4-1/2REG |
| LM13-3/8-AZ | 299 (11-49/64) | 71.4 (2-13/16) | 339.7 (13-3/8) | NC50 |
| LM18-5/8-AZ | 299 (11-49/64) | 71.4 (2-13/16) | 473.1 (18-5/8) | 6-5/8REG |
| LM20-AZ | 299 (11-49/64) | 71.4 (2-13/16) | 508 (20) | 6-5/8REG |
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Company
XIAN ATO INTERNATIONAL CO.,LTD
Location
Building 15+, No. 2, Biyuan 3rd Road, High-tech Zone, Xi 'an Post code：710117
Contact Person
Rita Zheng