| 发明名称 |
Methods for fracturing well formations |
| 摘要 |
The present invention relates to a crosslinked aqueous gel for fracturing and placing propping agents within subterranean formations, said gel having a viscosity in said formations greater than about 20,000 centipoises and having pumping characteristics in turbulent flow approaching those of water.
|
| 申请公布号 |
US4033415(A) |
申请公布日期 |
1977.07.05 |
| 申请号 |
US19760732247 |
申请日期 |
1976.10.14 |
| 申请人 |
HALLIBURTON COMPANY |
发明人 |
HOLTMYER, MARLIN D.;GITHENS, CHARLES J.;TINSLEY, JOHN M. |
| 分类号 |
C09K8/68;(IPC1-7):E21B43/26 |
主分类号 |
C09K8/68 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
