同钢钻探管相比,铝钻探管具有质轻、使用寿命长、节约操作费用、钻探性能优良等特点。
Comparing with steel drilling pipes, the aluminium well drilling pipes are lighter in weight, more durable in use, save cost in operation and better in drilling performance.
我公司主要产品有钢丝编织和钢丝缠绕胶管、石油钻探管,石油液化气及天然气专用胶管、喷沙管等。
Our main products are steel wire weaving and wire spiral rubber hose, oil drilling pipe, oil and liquefied petroleum gas and special gas hose, sandblast pipe.
5月26日,英国石油公司开始将重型钻探泥浆用泵抽运进防喷装置- - - - -它是由多个气阀构成,位于油井顶部,连接着那根已断裂的立管。
On May 26th BP started to pump heavy drilling mud into the blowout preventer, the set of valves at the top of the well to which that broken pipe is attached.
这个结果慢慢地浸入到整个钻探行业并且影响到各种辅助设备,如钻管、钻杆和深井泵。
This effect trickled down throughout the drilling industry and affected support equipment such as drill pipes, drill collars, and pump jacks.
岩心钻探是最重要的地球物理勘探技术之一。进行钻探时,用一根空心管穿过地表下层获取岩石样品。
One of the most important geophysical techniques is core drilling, which is carried out with a hollow cylinder through subsurface layers to obtain samples of rocks.
采用组合钻具进行跟管钻进,通过随钻跟入的套管保护孔壁,解决因钻孔垮塌导致钻探效率和岩心采取率低等技术难题。
The problems of low drilling efficiency and low core recovery due to borehole collapse were solved with pulling in casing while drilling through using combined BHA with casing.
采用组合钻具进行跟管钻进,通过随钻跟入的套管保护孔壁,解决因钻孔垮塌导致钻探效率和岩心采取率低等技术难题。
The problems of low drilling efficiency and low core recovery due to borehole collapse were solved with pulling in casing while drilling through using combined BHA with casing.
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