Hole Opener Downhole Tool for Soft to Medium Medium to Hard and Hard Formations in Oilfield Drilling
Price:
Negotiable
MOQ:
1
Delivery Time:
10-15 WOEK DAYS
Product Description
Hole Opener
The Hole Opener is engineered for enlarging surface holes in both onshore and offshore oil field operations. This specialized tool is designed to expand holes pre-drilled by tricone bits, or it can be connected above the drill bit to perform simultaneous drilling and enlarging operations.
Cutter Types
- Type "SM": Optimized for soft to medium formations
- Type "MH": Designed for medium to hard formations
- Type "XH": Engineered for hard formations
Technical Specifications
| Model | Working OD mm(inch) | ID mm(inch) | Body OD mm(inch) | Min. Pilot Hole Size mm(inch) | OAL mm(ff) | Connection | Cutter Qty. |
|---|---|---|---|---|---|---|---|
| KZ3-215 | 215.9(8-1/2) | 25.4(1) | 120.7(4-3/4) | 165.1(6-1/2) | 1524(5) | NC38 B×P | 3 |
| KZ3-311 | 311(12-1/4) | 38.1(1-1/2) | 203(8) | 216(8-1/2) | 1524(5) | 6-5/8REGB×P | 3 |
| KZ3-444 | 444.5(17-1/2) | 57.2(2-1/4) | 241.3(9-1/2) | 266.7(10-1/2) | 1752(5.7) | 7-5/8REG B×P | 3 |
| KZ3-584 | 584(23) | 76.2(3) | 241.3(9-1/2) | 355.6(14) | 1753(5.7) | 7-5/8REG B×P | 3 |
| KZ3-660 | 660.4(26) | 76.2(3) | 241.3(9-1/2) | 444.5(17-1/2) | 1753(5.7) | 7-5/8REGB×P | 3 |
| KZ3-813 | 812.8(32) | 76.2(3) | 241.3(9-1/2) | 444.5(17-1/2) | 1850(6.1) | 7-5/8REG B×P | 3 |
| KZ4-813 | 812.8(32) | 76.2(3) | 241.3(9-1/2) | 444.5(17-1/2) | 2540(8.3) | 7-5/8REGB×P | 4 |
| KZ4-914 | 914.4(36) | 89(3-1/2) | 241.3(9-1/2) | 444.5(17-1/2) | 2650(8.7) | 7-5/8REG B×P | 4 |
| KZ6-1067 | 1066.8(42) | 76.2(3) | 241.3(9-1/2) | 660.4(26) | 1955(6.4) | 7-5/8REG B×P | 6 |
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
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