摘要
针对井筒积液停产,靖边气田实施了高压氮气气举、套管引流排液、井间互联排液、连续油管伴注液氮诱喷排液、井口放喷、站内放空、小直径管+泡排、泡排与井间互联等8种复产工艺,效果各有不同。根据对2008年靖边气田10口积液停产井复产工艺进行调研的结果,按不同分类标准,对比分析了8种复产工艺的复产效果,并分析了复产工艺的适应性,为积液停产复产工艺的推广提供依据。
Aiming at off production of gas wells due to liquid loading in borehole,Jingbian gas field implemented eight kinds of reproduction technologies,such as high-pressure nitrogen gas gas-lifting,liquid discharge tube drainage,liquid discharge between wells,and so on.Based on the research of reproduction of 10 liquid loading gas wells in 2008 Jingbian gas field,according to different classification criteria,reproduction effects were analyzed,and adaptability of reproduction technologies was discussed.
出处
《辽宁化工》
CAS
2010年第7期733-735,738,共4页
Liaoning Chemical Industry
关键词
复产工艺
积液
靖边气田
Reproduction technology
Liquid loading
Jingbian gas field
