天然气井排水采气工艺方法研究  

Study on Drainage Gas Recovery Technology of Natural Gas Well

作　　者：马鑫 王治锦 MA Xin;WANG Zhi-jin(Suligenan Operation Branch of Changqing Oilfield,PetroChina,Xi’an 710000,China)

机构地区：[1]中国石油天然气股份有限公司长庆油田苏里格南作业分公司,陕西西安710000

出　　处：《化工管理》2021年第10期160-161,共2页Chemical Engineering Management

摘　　要：天然气井的开采质量,常受排水采气工艺方法效果的影响,故而规范天然气排水采气工艺方法,可满足当前天然气开采需求。在此之上,文章简要分析了天然气井排水采气工艺的内涵与注意事项,并从不间断排水采气、泡沫排水采气、组合式排水采气、超声波排水采气、深抽排水采气、机油排水采气等方法,由此达到提质增效的目的,改善天然气井开采条件。The production quality of natural gas wells is often affected by the effect of drainage gas production technology.Therefore,standardizing the drainage gas production technology can meet the current demand of natural gas production.On this basis,this paper briefly analyzes the connotation and matters needing attention of the drainage and gas recovery technology in natural gas wells,and the methods of uninterrupted drainage gas production,foam drainage and gas recovery,combined drainage and gas recovery,ultrasonic drainage and gas recovery,deep drainage and gas recovery,and oil drainage and gas recovery,so as to achieve the purpose of improving quality and increasing efficiency,and improving the conditions for the exploitation of natural gas wells.

关 键 词：天然气井 超声波排水采气 泡沫排水采气 深抽排水采气 

分 类 号：C933[经济管理—管理学]