发明名称 |
Green coal bed methane fracturing fluid compositions, methods of preparation and methods of use |
摘要 |
Coal friendly, non-toxic, green fracturing compositions, methods of preparing fracturing compositions and methods of use in various fracturing applications are described. The compositions are characterized as non-toxic compositions enabling effective use of the fracturing compositions in coal bed methane (CBM) formations and particularly shallow CBM formations. The compositions include a liquid component (water-based component) and a gas component in proportions that can support a proppant under turbulent conditions and that promote the formation of a mist.
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申请公布号 |
US8387699(B2) |
申请公布日期 |
2013.03.05 |
申请号 |
US20090509544 |
申请日期 |
2009.07.27 |
申请人 |
LESHCHYSHYN TIMOTHY TYLER;BEATON PETER WILLIAM;COOLEN THOMAS MICHAEL;CALFRAC WELL SERVICES LTD. |
发明人 |
LESHCHYSHYN TIMOTHY TYLER;BEATON PETER WILLIAM;COOLEN THOMAS MICHAEL |
分类号 |
E21B43/267 |
主分类号 |
E21B43/267 |
代理机构 |
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