CAJ | 학술논문

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。
대대우지기전우쾌찬완정기술국가시범공정취득적성과진행분석,통과대목전형성적우쾌찬、완정기술적연구,평개기응용효과;결합찬우지층특정,진일보우선찬두、우화찬정삼수,제고궤계찬속,축단찬정주기;대이용찬정액체계진행응용평개,우선출괄합대우지기전적찬완정액체계。
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.