| 发明名称 |
OIL AND GAS WELL OPERATION FLUID USED FOR THE SOLVATION OF WAXES AND ASPHALTENES, AND METHOD OF USE THEREOF |
| 摘要 |
A wax and asphaltene solvation fluid for use in oil and gas wells is derived as a residual fluid from a feedstock that includes a greater mass percentage of trimethylbenzene than decane, and is preferably sour. Mass percentage of both aromatics and asphaltenes in the residual fluid is in the 30% - 70% range, and a complex mixture of both is described.
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| 申请公布号 |
CA2090306(E) |
申请公布日期 |
2001.03.27 |
| 申请号 |
CA19932090306 |
申请日期 |
1993.02.24 |
| 申请人 |
LOREE, DWIGHT N.;THORSSEN, DONALD A. |
发明人 |
LOREE, DWIGHT N.;THORSSEN, DONALD A. |
| 分类号 |
C09K8/524;(IPC1-7):E21B43/22 |
主分类号 |
C09K8/524 |
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