APR压控测试联作工艺技术在川东北气田的应用  

Application of the Combined Operation Tech for APR Pressure-Controlled Test in Gas Field of Northeastern Sichuan

作　　者：董才友[1] 宋居濮[1] 张麦云[1] 马连俊[1] 姬振宁 

机构地区：[1]中原油田井下特种作业处,河南濮阳457164 [2]长庆油田分公司超低渗透油藏研究中心,陕西西安710021

出　　处：《油气井测试》2011年第4期50-53,77,共4页Well Testing

摘　　要：APR压控测试联作工艺技术解决了川东北深层碳酸盐岩和陆相碎屑岩浅层试气技术问题,它将成为川东北射孔、措施改造、测试试气的重要发展方向。该技术对于加快试气速度、提高试气资料质量、提高测试时效、降低试气成本、减轻劳动强度起到积极的作用;同时,应用该工艺技术,可避免气层遭受二次压井污染,防止井喷等事故的发生,可有效保护气藏和当地生态环境。The combined operation tech for APR pressure-controlled test solves the technical problems in gas testing for deep carbonate rocks and shallow layer of continental clastic rocks in northeast Sichuan,it will be the important development direction for perforation,measures of transformation,and gas test in Northeast Sichuan.The technology plays an active role for speeding up the test gas velocity,improving quality of gas test data,increasing the test time,reducing test gas costs,and lightening labor intensity,at the same time,the application of this tech,it can make the gas layer avoid the second pollution from killing fluid,prevent blowout and other accidents,which protect the gas reservoir and local ecological environment effectively.

关 键 词：压控测试 联作技术 应用 

分 类 号：TE257.1[石油与天然气工程—油气井工程]