The stabilizer(SY/5051-91) is a tool used to control the deviation and azimuth of the well during drilling. It can be used to improve the quality and penetration reat of the well, and cut down the drilling cost by reducing the deviation and direction rate while drilling. It is a necessary tool for drilling straight-well and direstional well. We can design and manufacture different stabilizer with full range, good performance according to API standards and petroleum industry regulation. In accordince with the product structure, there are integral straight ribs, integral spiral, removable sleeve, rolling wheel and float valve stabilizer. It work surface are provided with inserted round carbide, PDC insert or abrasion resistant materials.
Stabilizers are made from AISI4145H modified alloy steel (except non-magnetic style), heat treated by special procedures and obtain expected hardness, strength and impact value properties. All threads are made strictly in accordance with API Spec. The hardbanding of stabilizer employ pressed in Tungsten Carbide alloy buttons or other anti-wear materials. All stabilizers should be ultrasonic tested. All drilling stabilizer can be highly customized as per customer's requests.
Body OD in(mm) | ID in(mm) | Blade OD in(mm) | Available Diameter of the Bit in(mm) | Near Bit Stabilizer | String Stabilizer | ||
Box UP connection | Box Down connection | Box connection | Pin connection | ||||
4-3/4 (121) | 2-1/4 (57) | 6-7/64 (155) 6-7/32 (158) | 6-1/4 (158.7) | NC35 | 3-1/2REG | NC35 | NC35 |
6-1/4 (159) | 2-1/4 (57) | 8-11/32 (212) 8-15/32 (215) | 8-1/2 (215.9) | NC44 NC46 | 4-1/2REG | NC44 NC46 | NC44 NC46 |
7 (178) | 2-13/16 (71.4) | 12-7/32 (310) | 12-1/4 (311.1) | NC50 | 4-1/2REG | NC50 | NC50 |
8 (203) | 2-13/16 (71.4) | 17-7/16 (443) | 17-1/2 (444.5) | NC56 | 6-5/8REG | NC56 | NC56 |
9 (229) | 3 (76.2) | 17-7/16 (443) | 17-1/2 (444.5) | NC61 | 7-5/8REG | NC61 | NC61 |
Just let me know if you have any needs.
Thanks
Sunny(sunny19890215 at hotmail dot com)
Thanks
Sunny(sunny19890215 at hotmail dot com)
