摘要 |
The present invention relates to an apparatus and method for selectively lifting produced fluids, including produced hydrocarbons and a portion of produced water, to a ground surface while injecting the remaining produced water into an injection zone subsurface in a subterranean well, or alternatively, separately lifting the remaining produced water to the ground surface. Further, this apparatus and method make it possible to produce hydrocarbons from oil wells in a manner that poses less risk and disturbance to the environment.
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申请人 |
TEXACO DEVELOPMENT CORPORATION;BERRY, MICHAEL, R.;BOWLIN, KEVIN, R.;MCKINZIE, HOWARD, L.;STUEBINGER, LON, A. |
发明人 |
BERRY, MICHAEL, R.;BOWLIN, KEVIN, R.;MCKINZIE, HOWARD, L.;STUEBINGER, LON, A. |