发明名称 Enzyme enhanced oil recovery (EEOR) for near wellbore treatment of oil and gas with greater than 50% barrel of oil equivalent (BOE) gas production
摘要 Disclosed is a system for injecting an enzymatic fluid composition into a gas or gas and oil near-well bore having a wide temperature range. The enzymatic fluid composition is a treatment for reducing oil deposits, asphaltenes, waxes, scale, or other hydrocarbon materials in a gas well or a combination gas/oil well where the production of gas is greater than 50% on a barrel of oil equivalent (BOE) basis.
申请公布号 US2009266547(A1) 申请公布日期 2009.10.29
申请号 US20090459321 申请日期 2009.06.30
申请人 GRAY JOHN L;HARTMAN ALLAN R 发明人 GRAY JOHN L.;HARTMAN ALLAN R.
分类号 E21B43/22 主分类号 E21B43/22
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