Hydraulic Thruster Type TLQ
group nameDownhole Tools
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Min Order1 piece
modelTLQ
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update timeThu, 06 Sep 2012 00:11:52 GMT
Paramtents
FUNCTION intensive jarring
CERTIFICATE API 7-1
Packging & Delivery
Min Order1 piece
Briefing
1)solve problem that drilling pressure is difficult to apply in wells
2)act as heave compensator
Detailed
The hydraulic thruster type TLQ is a tool that can not only solve the problem that drilling pressure is difficult to apply in directional wells or horizontal wells, but also can act as a heave compensator in offshore drilling operation. It can help stabilize drilling pressure, improve drilling speed and reduce longitudinal and lateral vibration. when used in combination with drilling collar, it can generate a better absorbing effect.
Specification Series and Performance Parameters
Type | O.D. mm (in) | Upper Connection (API) | Lower Connection (API) | Length mm (in) | Piston Area （cm2） | Working Stroke mm (in) | I.D. mm (in) | Piston Grade |
TLQ89 | 89 (3 1/2) | NC26 | NC26 | 6517 (256.6) | 85.5 | 300 (11.8) | 32 (1 1/4) | 5 |
TLQ121 | 121 (4 3/4) | NC38 | NC38 | 4415 (173.8) | 118 | 300 (11.8) | 57.2 (2 1/4) | 3 |
TLQ165Ⅱ | 165 (6 1/2) | NC46 | NC46 | 5405 (212.8) | 188.5 | 400 (15.75) | 50 (2) | 3 |
TLQ178 | 178 (7) | NC50 | NC50 | 5912 (232.7) | 263 | 500 (19.7) | 71.4 (2 4/5) | 3 |
TLQ203Ⅱ | 203 (8) | 6 5/8REG | 6 5/8REG | 5410 (213) | 406 | 600 (23.6) | 71.4 (2 4/5) | 3 |
TLQ229 | 229 (9) | 7 5/8REG | 7 5/8REG | 6680 (263) | 395.5 | 600 (23.6) | 71.4 (2 4/5) | 3 |
TLQ340 | 340 (13 2/5) | 8 5/8REG | 7 5/8REG | 5130 (202) | 800 | 800 (31.5) | 102 (4) | 2 |
TLQ241 | 241 (9 1/2) | 7 5/8REG | 7 5/8REG | 6680 (263) | 395.5 | 600 (23.6) | 71.4 (2 4/5) | 3 |
TLQ245 | 245 (9 3/5) | 7 5/8REG | 7 5/8REG | 6680 (263) | 395.5 | 600 (23.6) | 71.4 (2 4/5) | 3 |
