Process for assisted recovery of heavy hydrocarbons from an underground formation using drilled wells having an essentially horizontal section
作者： Jean Combe , Gerard Renard , Emmanuel Valentin
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摘要: A process for the assisted recovery of heavy hydrocarbons from an underground formation having a plurality superimposed reservoirs involves arranging horizontal sections wells so that first well series extend into reservoir and is located essentially vertically below section second in immediately adjacent reservoir, with being used as steam injection hydrocarbon-producing well.
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