| 发明名称 |
METHOD FOR DRYING DRILLING MUD |
| 摘要 |
<p>TITLE: METHOD FOR DRYING DRILLING MUD Inventors: C.W. Bell C.H. Titus R.Y. Pogontchef Direct electric current is passed through drilling mud contained in an earthen mud pit to dry the mud, thereby providing a safe and environmentally acceptable means for disposal of the mud.</p> |
| 申请公布号 |
CA1162042(A) |
申请公布日期 |
1984.02.14 |
| 申请号 |
CA19810386303 |
申请日期 |
1981.09.21 |
| 申请人 |
ELECTRO-PETROLEUM, INC. |
发明人 |
BELL, CHRISTY W.;TITUS, CHARLES H.;POGONTCHEFF, ROBERT Y. |
| 分类号 |
E21B21/06;E21B41/00;F26B3/347;H05B3/60;(IPC1-7):F26B3/34 |
主分类号 |
E21B21/06 |
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