摘要
四川石油管理局测井公司用DDL-V斜井测井系统、采用钻杆输送的方法成功地测成了3口大斜度井知水平井。最大井斜94°,水平井深3635m,水平井段大于400m,测量井段613m。取得了自然伽玛、自然电位、井径、补偿声波、补偿中子、补偿密度、双感应和三侧向测井资蚪。除双感应曲线质量不好(致密地层应选双侧向)外,其余资料质量好,重复性好。测井电缆和钻具速度能自动跟踪,测速均匀稳定,深度准确。为确保安全知资料质量在施工过程中测井队和钻井队必须密切配合。
Wang Xiaoming, Zhao Zhihui. Application of Halliburtan Tool Pusher to Horizontal Wells in Sichuan Oil Field. WLT, 1993.17(5): 325～331 With Halliburtan Tool Pusher Pipe-conveyed logging system, three highly-deviated and horizontal wells have been logged by Sichuan logging Company, among which the max. deviation angle is 94°, logging interval 613m, well depth and horizontal interval are 3635m and over 400m respectively. GR,SP,CAL,BHC sonic, CNL and CDL as well as DIL-LL3 have been obtained. On the whole, logging data are quite good in quality and repetition except dual induction log because of the compactness of the formation. The running speed of wireline and drill pipe can be tracked automatically. Logging speed is uniform and depth accurate. For safety and quality of logging, logging and drilling crews should cooperate closely with each other.
出处
《测井技术》
CAS
CSCD
1993年第5期325-331,共7页
Well Logging Technology
关键词
斜井
水平井
测井系统
数字测井
computerized logging DDL-V deviated well horizontal well
