摘要
对大牛地气田优快钻完井技术国家示范工程取得的成果进行分析,通过对目前形成的优快钻、完井技术的研究,评价其应用效果;结合钻遇地层特征,进一步优选钻头、优化钻井参数,提高机械钻速,缩短钻井周期;对已用钻井液体系进行应用评价,优选出适合大牛地气田的钻完井液体系。
This paper analyzes the result of using the optimized drilling and completion technology in Daniudi gas field,which is national demonstration project.Through studying the optimized drilling and completion technology which has been developed currently,the application results are evaluated particularly.Coupled with formation characteristics,the boring bit and drilling parameters are further optimized to improve the rate of penetration and to shorten the drilling cycle.The application of the used drilling fluid systems has been evaluated,and the drilling and completion fluid systems have been optimized,which is fit for Daniudi gas field.At the same time,the issues to be resolved are analyzed here,and the directions for further development are defined clearly.
出处
《重庆科技学院学报（自然科学版）》
CAS
2011年第6期9-11,18,共4页
Journal of Chongqing University of Science and Technology：Natural Sciences Edition
基金
国家科技重大专项(2008ZX05045003002)
关键词
大牛地气田
机械钻速
钻井液
固井
水平井
Daniudi gas field
drilling rate
drilling fluid
cementing
horizontal well
