发明名称 |
In situ thermal processing of a coal formation to produce nitrogen and/or sulfur containing formation fluids |
摘要 |
A coal formation may be treated using an in situ thermal process. A mixture of hydrocarbons, H2, and/or other formation fluids may be produced from the formation. Heat may be applied to the formation to raise a temperature of a portion of the formation to a pyrolysis temperature. The mixture produced from the formation may contain condensable hydrocarbons fluids with some nitrogen containing hydrocarbons and/or with some sulfur containing hydrocarbons.
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申请公布号 |
US6588504(B2) |
申请公布日期 |
2003.07.08 |
申请号 |
US20010841495 |
申请日期 |
2001.04.24 |
申请人 |
SHELL OIL COMPANY |
发明人 |
WELLINGTON SCOTT LEE;VINEGAR HAROLD J.;KARANIKAS JOHN MICHAEL;BERCHENKO ILYA EMIL;STEGEMEIER GEORGE LEO;ZHANG ETUAN;FOWLER THOMAS DAVID;RYAN ROBERT CHARLES |
分类号 |
C09K8/592;E21B36/04;E21B41/00;E21B43/24;E21B43/243;E21B43/247;E21B43/30;(IPC1-7):E21B43/24;E21B47/06 |
主分类号 |
C09K8/592 |
代理机构 |
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代理人 |
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