发明名称 |
Total gas containment system |
摘要 |
A system is disclosed for removing gas from drilling mud without allowing the gas to escape to the atmosphere before the gas is treated to prevent contamination. The system includes a mud-gas separator vessel with a drilling mud inlet, means for maintaining a minimum mud level in said mud-gas separator vessel, a separator vessel gas outlet, and a separator vessel drilling mud outlet. A degassing means includes a drilling mud inlet located in a position higher than said minimum mud level. Enclosed conduit means connects the separator vessel drilling mud outlet to said degassing means drilling mud inlet.
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申请公布号 |
US4010012(A) |
申请公布日期 |
1977.03.01 |
申请号 |
US19750546249 |
申请日期 |
1975.02.03 |
申请人 |
DRESSER INDUSTRIES, INC. |
发明人 |
GRIFFIN, III, PHIL H.;REHM, WILLIAM A.;TALLEY, MARTIN L.;SHARKI, MARTIN J.;RENFRO, WOODROW E. |
分类号 |
B01D19/00;E21B21/06;(IPC1-7):B01D19/00 |
主分类号 |
B01D19/00 |
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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