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Gas fracture injection to overcome retrograde condensation in gas wells

机译:注气压裂法克服气井逆凝结

摘要

Disclosed is a well configuration and method of forming the configuration and producing hydrocarbons from the configuration. In one embodiment, multiple fractures are formed from a wellbore in a subterranean hydrocarbon gas formation. One fracture is filled with material to create a flow barrier that modifies the flow pattern of at least one fluid within the subterranean hydrocarbon formation. Also disclosed is the process of injecting a Dew Point altering gas into the formation on one side of the barrier and producing a mixture of formation gas and injected gas from the fractures on the other side of the barrier.
机译:公开了一种井构造和形成该构造并从该构造生产烃的方法。在一实施例中,地下烃气层中的井眼形成了多个裂缝。一个裂缝充满了材料以产生流动屏障,该流动屏障改变了地下烃地层内至少一种流体的流动模式。还公开了将露点改变气体注入到屏障的一侧上的地层中并且从屏障的另一侧上的裂缝产生地层气体和注入的气体的混合物的过程。

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