发明名称 ENZYME BREAKERS AND METHODS FOR FLUID SYSTEMS
摘要 This invention relates to slurry compositions and their use in oil field applications. In particular, this invention is directed to slurry compositions comprising non-saccharide polymers (for use as thickeners and / or friction reducers) and enzymatic breakers, as well as methods of using such slurry compositions as fracturing fluids in slickwater fracturing operations in low permeable rock formations.
申请公布号 CA2813689(A1) 申请公布日期 2012.04.12
申请号 CA20112813689 申请日期 2011.10.06
申请人 TRICAN WELL SERVICE LTD. 发明人 BROWNLEE, DUANE KEVIN
分类号 C09K8/70;C09K8/524;E21B43/267 主分类号 C09K8/70
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