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煤层气的勘探开发在我国已经大面积展开 ,实践证明油气勘探开发的手段经改进创新后在煤层气的勘探开发中能够成功应用 ,本文精心分析了煤层气井进行 DST测试的难点 ,并有针对地分析介绍了将油井 DST测试技术进行工艺改进、新的理论计算和工具组合后 ,成功进行浅层煤层气井测试的一套优质高效的测试技术
CBM exploration and development have been carried out in large areas in our country. Practice has proved that the means of oil and gas exploration and development can be successfully applied in the exploration and development of CBM after the improvement and innovation. This paper elaborates on the difficulty of DST testing of CBM wells. The paper introduces a set of high-quality and high-efficiency test technology that successfully carries out the test of shallow coalbed methane well after process improvement, new theoretical calculation and tool combination of well DST test technology