发明名称 |
In situ thermal processing of a relatively impermeable formation using an open wellbore |
摘要 |
A method for treating a relatively low permeability formation containing heavy hydrocarbons in situ may include providing heat from one or more heat sources to a portion of the formation. The heat may be allowed to transfer from the heat sources to a selected section of the formation. The transferred heat may pyrolyze at least some hydrocarbons within the selected section. A mixture of hydrocarbons may be produced from the selected section. In certain embodiments, one or more heat sources may be placed in an uncased wellbore.
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申请公布号 |
US2003130136(A1) |
申请公布日期 |
2003.07.10 |
申请号 |
US20020131349 |
申请日期 |
2002.04.24 |
申请人 |
ROUFFIGNAC ERIC PIERRE DE;BERCHENKO ILYA EMIL;FOWLER THOMAS DAVID;HUNSUCKER BRUCE GERARD;KARANIKAS JOHN MICHAEL;KEEDY CHARLES ROBERT;RYAN ROBERT CHARLES;VINEGAR HAROLD J.;WELLINGTON SCOTT LEE;ZHANG ETUAN |
发明人 |
ROUFFIGNAC ERIC PIERRE DE;BERCHENKO ILYA EMIL;FOWLER THOMAS DAVID;HUNSUCKER BRUCE GERARD;KARANIKAS JOHN MICHAEL;KEEDY CHARLES ROBERT;RYAN ROBERT CHARLES;VINEGAR HAROLD J.;WELLINGTON SCOTT LEE;ZHANG ETUAN |
分类号 |
E21B43/243;E21B43/247;E21B43/30;(IPC1-7):E21B1/00 |
主分类号 |
E21B43/243 |
代理机构 |
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地址 |
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