渤海锦州M油田潜山界面特征及录井识别方法研究  

Research on the Characteristics of Buried Hill Interface and Logging Identification Method in Bohai Jinzhou M Oilfield

作　　者：刘亚东 王建立 谭伟雄 李亚男 王菲 LIU Yadong;WANG Jianli;TAN Weixiong;LI Yanan;WANG Fei(Engineering Technology Branch,CNOOC Energy Development Co.,Ltd.,Tianjin 300457,China;Tianjin Branch,CNOOC(China)Co.,Ltd.,Tianjin 300457,China;Tianjin Institute of Ship Repair Technology,Tianjin 300452,China)

机构地区：[1]中海油能源发展股份有限公司工程技术分公司,天津300457 [2]中海石油(中国)有限公司天津分公司,天津300457 [3]天津修船技术研究所,天津300452

出　　处：《化工管理》2024年第12期160-162,共3页Chemical Engineering Management

摘　　要：文章分析了渤海锦州M油田潜山界面卡取存在的6个问题,通过调查研究确认了潜山界面岩性多变、工程参数影响、潜山易卡易漏等为主要原因,并制定相应的对策,实施后效果良好,共应用11口井,平均卡取潜山循环次数2.20次/井。相比研究之前卡取潜山平均循环次数在6.16次/井左右,节约卡取潜山平均循环次数3.96次/井,大大提高了卡取潜山效率和卡取潜山成功率。This article analyzes the six problems of buried hill interface stuck in Jinzhou M Oilfield in Bohai.Through investigation and research,it is confirmed that the main reasons that the variability of buried hill interface lithology,the influence of engineering parameters,and the vulnerability of buried hills to sticking and leaking.Corresponding countermeasures have been formulated,and the implementation has achieved good results.A total of 11 wells were applied,with an average cydes number of buried hill stuck of 2.20 times per well,compared to the average cydes number of buried hill stuck before the study,which was around 6.16 times per well,saving the average cycles number of buried hill stuck at 3.96 times per well,greatly improves the efficiency and success rate of the buried hill stuck.

关 键 词：渤海油田 潜山界面 卡层 录井 

分 类 号：TE142[石油与天然气工程—油气勘探]