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洞穴井完井工艺技术
释义
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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Liver Channel of Foot Jueyin
liver consumption
liver controlling conveyance and dispersion
liver cutaneous region of foot jueyin
live report
liver failure
liver fire flaring up
liver fire invading lung
liver fixity
liver function test
liver function tests
liver glisson system
Liver glycogen
liver injury
liver is often excessive
liver lump
liver magnetic chart
liver malnutrition
liver mass
liver meridian
Livermore Fortran Kernels
livermorium
liver of domestic animals
Liverpool
Liverpool Biennial
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