horizontal well drilling technology的意思|示意

The development of radial horizontal well drilling technology was under the studies on swirling jet theory and rock failure mechanism.

旋转射流理论和破岩机理研究，研制了径向水平钻井技术。

A further utilization of horizontal wells is to improve oil recoveries with an improvementin drilling technology and reduce well costs is suggested.

随着水平钻井技术的不断提高和费用的下降，利用水平井的经济前景越来越好。

During drilling horizontal well, usually adopt geometry steerable drilling technology to increase the penetration rate of borehole track in oil reservoir.

在水平井钻井中，通常采用地质导向钻井技术来提高井眼轨迹在油层中的穿透率。

With different reservoir characteristics in each oilfield, practical experience of geology steering technology while drilling for horizontal well is summarized and its technology model is presented.

结合各油田不同的油藏特征，总结多年来水平井随钻地质导向工作的实际经验，提出了吐哈油田水平井随钻地质导向的技术模式。

The two technical problems faced by the technology of under-balanced horizontal well drilling with gas injection are the down-hole motor and the conventional MWD can't work normally.

注气欠平衡钻水平井技术面临的两大技术难题是井下动力钻具不能正常工作和常规MWD无法正常工作。

Developed step by step, the technology of sidetrack drilling horizontal well in slim-hole is relatively mature, whole it's fist time to apply it in Dagang oilfield.

小井眼侧钻水平井技术经过不断的完善已基本成熟，但在大港油区内应用属首次。