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我国岩芯钻探泥浆技术有许多环节是摘移于石油钻探.当前发展的绳索取芯钻进与冲击回转钻进,给泥浆技术提出了有别于石油钻探的新要求.岩芯钻探泥浆技术,经历了用钠基细分散体系-钙基粗分散体系-低固
Many of the core drilling mud technology in our country are abstracted from oil drilling. The current development of rope coring drilling and percussion rotary drilling puts forward new requirements for mud technology different from oil drilling.Core drilling mud technology, Experience with sodium-based fine dispersion system - calcium-based coarse dispersion - low solid