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洞穴井完井工艺技术
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洞穴井完井工艺技术
Encyclopedia
工学
煤层气钻井
释
openhole cavity completion technology
洞穴井完井工艺技术
裸眼完井后,人为地在煤层裸眼井段形成一个稳定的大洞穴,以消除钻井时发生的污染,同时在井眼周围形成含有大量张性裂缝的卸载区,扩大煤层的裸露面积,提高井筒周围自然裂隙的渗透性,使井眼与地层之间实现有效连通而达到增产目的的方法。
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goodness-of-fit
goodness-of-fit model of development
goodness of fit test
goodness-of-fit test
Good night China
Goodnight Desdemona(Good Morning Juliet)
Good (or Common) Sense, or Natural Ideas vs. Supernatural Ideas
Goodpasture syndrome
good path
good prime
good quantum number
good rate function
good reduction
good resolution
Good Riddance
goods circulation
goods flow
good solvent
goods road train
goods ship captain
Goodstein
Goodstein sequence
Goodstein theorem
goods transport document of railway
goods vehicle
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