| 发明名称 |
Diversion treatment method |
| 摘要 |
Methods and compositions for stimulating multiple intervals in wells by diverting well treatment fluids into multiple intervals by alternately displacing diverting agent from the annulus into a subterranean formation and displacing treatment fluid from a tubing string into the subterranean formation.
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| 申请公布号 |
US6367548(B1) |
申请公布日期 |
2002.04.09 |
| 申请号 |
US20000519064 |
申请日期 |
2000.03.03 |
| 申请人 |
BJ SERVICES COMPANY;OCEAN ENERGY RESOURCES, INC. |
发明人 |
PURVIS DONALD L.;CRAMER DAVID D.;SMITH DAVID D.;WALTON DOUGLAS L. |
| 分类号 |
E21B43/25;(IPC1-7):E21B43/25 |
主分类号 |
E21B43/25 |
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