| 摘要 |
A downhole steam and hot water generator for use in other than a non-vertical oil well casing and particularly adapted for use in horizontal drilled wells that includes an elongated housing with a front and rear end, fluid discharge apparatus positioned in the upper portion of said housing connected to an upper chamber therein, water distribution apparatus associated with the housing to pass water into the lower portion of the housing, and electrodes within said water to boil or vaporize water into steam for transfer to a horizontal petroleum pool to reduce the viscosity of the petroleum for pumping.
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