发明名称 USE OF MICRO-ELECTRO-MECHANICAL SYSTEMS (MEMS) IN WELL TREATMENTS
摘要 <p>A method comprises placing one or more MEMS sensors in a wellbore servicing fluid, wherein the MEMS sensors are 0.01 mm 2 to 10 mm 2 in size. A wellbore composition comprises one or more MEMS sensors, wherein the wellbore composition is a drilling fluid, a spacer fluid, a sealant, or combinations thereof, wherein the MEMS sensors are 0.01 mm 2 to 10 mm 2 in size.</p>
申请公布号 EP2129867(B1) 申请公布日期 2013.08.21
申请号 EP20080718914 申请日期 2008.03.28
申请人 HALLIBURTON ENERGY SERVICES, INC. 发明人 RODDY, CRAIG, W.
分类号 E21B47/12;E21B47/00 主分类号 E21B47/12
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