发明名称 DETERMINATION OF COAL BED NATURAL GAS PRODUCTION FACTORS AND A SYSTEM TO DETERMINE SAME
摘要 This invention relates to a method and system of determining gas content, critical desorption pressure, and/or other reservoir and operational variables, referred to as production factors, for coalbed natural gas wells. In particular, this invention relates to a method and system for measuring a partial pressure of methane or a predictor substance or a methane concentration for a coalbed natural gas reservoir and determining production factors therefrom.
申请公布号 CA2600795(C) 申请公布日期 2016.10.25
申请号 CA20062600795 申请日期 2006.03.14
申请人 WELL DOG, INC. 发明人 POPE, JOHN;COX, RICK;BUTTRY, DANIEL
分类号 E21B47/00;E21B47/10 主分类号 E21B47/00
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