High-strength Steel Alloys Three Roller Reamer for Directional Wells with API Standard Compliance
Price:
Negotiable
MOQ:
1
Delivery Time:
Negotiable
Product Description
Roller reamer is designed for various reaming operation. It can be used in hardformation or abrasive formation, in order to keep the standard hole size. When thedrill bit wears and under the standard size, roller reamer can ream the bottom welland recover to standard hole size. Whether drilling the vertical well or directionalwell, three-roller reamer can ensure the following drill bit or casing run into thenormal hole size. The features of roller reamer are low frictional resistance withwell wall, strong abrasive resistance and long service life.
Technical Specification
| Model | Working OD | ID | Body OD | OAL | Roller OD | Roller Length | Connection |
| mm (inch) | mm (inch) | mm (inch) | mm (ft) | mm (inch) | mm (inch) | ||
| GL149 | 149.2(5-7/8) | 31.8(1-1/4) | 120.7(4-3/4) | 1400(4.6) | 46 (1-13/16) | 200 (7-7/8) | NC38 |
| GL152 | 152.4 (6) | 31.8(1-1/4) | 120.7(4-3/4) | 1400(4.6) | 50.8 (2) | 200 (7-7/8) | NC38 |
| GL216 | 215.9(8-1/2) | 44.5(1-3/4) | 165(6-1/2) | 1730 (5.7) | 71.4 (2-13/16) | 200 (7-7/8) | NC50 |
| GL311 | 311.15(12-1/4) | 71.4(2-13/16) | 203 (8) | 1900 (6.2) | 100 (3-15/16) | 300 (11-13/16) | 6-5/8REG |
| GL444 | 444.5(17-1/2) | 76.2 (3) | 229 (9) | 2200(7.2) | 140 (5-1/2) | 304 (12) | 7-5/8REG |
| GL559 | 558.8(22) | 76.2 (3) | 241.3 (9-1/2) | 2667 (8.8) | 158 (6-7/32) | 400 (15-3/4) | 7-5/8REG |
| GL660 | 660.4(26) | 76.2 (3) | 241.3 (9-1/2) | 2867 (9.4) | 178 (7) | 400 (15-3/4) | 7-5/8REG |
| GL711 | 711.2 (28) | 76.2 (3) | 241.3 (9-1/2) | 2867 (9.4) | 178 (7) | 400 (15-3/4) | 7-5/8REG |
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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