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.
出处
《油气井测试》
2011年第4期50-53,77,共4页
Well Testing
关键词
压控测试
联作技术
应用
pressure-controlled test,combined technology,application
