发明名称 |
Method of improving hydrocarbon production from a gravel packed oil and gas well |
摘要 |
This invention relates to enhancing hydrocarbon production from a subterranean formation via a well completed with a gravel pack. Gravel packs suffer plugging and damage over time from produced particles and other plugging materials brought into the pack as production continues. This invention relates to a chemical treatment for the gravel pack designed to remove damaging particulate matter from the pack via dissolution or displacement. Damaging material is forced sufficiently far into the producing reservoir to prevent its remigration back into the pack.
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申请公布号 |
US7896080(B1) |
申请公布日期 |
2011.03.01 |
申请号 |
US20060530256 |
申请日期 |
2006.09.08 |
申请人 |
WATTERS LARRY;WATTERS JEFF;AMMACHATHRAM MAHADEV |
发明人 |
WATTERS LARRY;WATTERS JEFF;AMMACHATHRAM MAHADEV |
分类号 |
E21B21/00;E21B37/08 |
主分类号 |
E21B21/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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