发明名称 APPARATUS AND METHOD FOR DELIQUIFYING A WELL
摘要 The invention is directed to an apparatus, system and method for deliquifying a well. A body having gas supply passages is lowered into a well bore on the end of a string of supply tubing. A string of return tubing is lowered through the supply tubing and is inserted into a return passage in the body. A jet nozzle receives gas from the gas supply passages and elevates a fluid:gas mixture to the surface through the return tubing.
申请公布号 US2009145608(A1) 申请公布日期 2009.06.11
申请号 US20080267064 申请日期 2008.11.07
申请人 BJC CONSULTING LTD. 发明人 CROTEAU ALBERT
分类号 E21B21/16;E21B21/00 主分类号 E21B21/16
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