摘要 |
Natural gas produced from a well by executing a multiple-phase gas recovery cycle which includes a phase during which a relatively lower evacuation pressure is applied within three chambers in the well to assist i n accumulating liquids at a well bottom, followed by a liquid reduction phase which clears the liquid from two of the chambers while leaving the liquid in the third chamber. The remaining liquid is thereafter lifted in subsequent liqui d capture and liquid removal phases. The liquid reduction phase clears the flu id from the well more effectively with less interruption in the production of g as from the well while maintaining the full gas productivity of the well.
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