和煤1井煤层气井钻井液技术

Drilling Fluid Technology for Coal-bed Methane Well

摘要:

针对和煤1井的钻井液配方的选择、试验、现场应用效果进行了阐述和分析；对钻进过程中防塌、润滑防卡技术措施进行了总结。

Abstract:

The paper analyzed the formula selecting, testing and field application of drilling fluid in Hemei 1# well, summarized the technical measures of anti-collapse and lubricate and sticking control during drilling.