水基延时破胶液在马来西亚Bertam油田中的应用  

Application of water-based time-delay rubber breaking fluid in Bertam oilfield,Malaysia

作　　者：谌鹏飞 Chen Pengfei(Oilfield Chemical Division of China Oilfield Service Co.,LTD,Yanjiao 065201)

机构地区：[1]中海油田服务股份有限公司油田化学事业部,河北燕郊065201

出　　处：《石化技术》2023年第12期82-84,共3页Petrochemical Industry Technology

摘　　要：在马来西亚Bertam油田储层井段钻进中,为最大化保护储层不被污染,采用水基钻开液钻进。完钻后,在裸眼段下入筛管完井,整个裸眼段替入破胶液来清除钻井过程中嵌入地层油气孔隙的化学添加剂,以此来恢复近井壁区域的渗透率,提高油气产能。In the Bertam oil field in Malaysia,open fluid drilling was used to maximize the protection of reservoir from contamination.After drilling,a screen is run through the open hole section and a rubber breaker is inserted throughout the open hole section to remove the chemical additives embedded in the oil and gas pores during the drilling process to restore permeability in the near-wellbore area and increase oil and gas production.

关 键 词：水基钻开液 延迟破胶液 储层污染 

分 类 号：TE254[石油与天然气工程—油气井工程]