gas cap drive 气顶驱动 ; 气顶驱 ; 气帽驱
gas cap drive reservoir 气顶驱油藏 ; 气顶气驱储油层
solution gas-gas cap drive 溶解气 ; 气顶综合驱动
free-gas cap drive 游离气顶驱
Free gas cap drive 游离气顶驱
solution gas-gas cap-water drive 溶解气 ; 气顶
gas-cap gas drive 气顶气驱
Gas cap drive is relatively efficient, producing an average of 35% of the oil in place.
气顶驱是相对较为有效的一种驱油机理，平均可采出原油地质储量的35%。
There are large number of oil fields developed under gas cap drive in operation currently, however, much less studies on the reservoir behavior of such oil fields have been carried.
气顶油藏的开发在油田开发中占有很大的比例，然而利用油藏工程方法研究气顶油藏的开采动态要比油藏开发少得多。
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