低渗透油藏产液剖面测试技术评价及应用

摘要

In order to improve the utility ratio oilfield dynamic monitoring results,cut down the cost of test,through the analysis of test results coincidence rate nearly fluid producing profile, fluid producing profile testing technology in low permeability reservoir evaluation of adaptability,optimize the test process,reasonable alternative test project, authors synergistic effect is remarkable.In the 2016-2017 years,the practice has been applied well,which has implemented 160 well times,saving 3.87 million yuan in testing, reducing the cost of well repair cooperation by 56.07 million yuan, and increasing the output of crude oil by over 2× 104t.%为提高油田动态监测成果应用率,节约测试费用,通过对近年产液剖面测试成果符合率的分析,评价产液剖面测试技术在低渗油藏的适应性,优化测试工艺,合理替代测试项目,降本增效效果显著.2016-2017年该种做法应用效果好,共计实施160井次,节约测试费用387万元,减少修井配合费用576万元,增加原油产量超2×104t.