摘要
介绍了TRIM(ToolResistivityInductionMWD)工具的工作原理,通过在河口采油厂河100-斜23井等3口井的使用,确保轨迹在有效产层中钻进,大大节省了钻井施工时间,降低钻井成本超过50万,测量曲线与电测曲线比较,显示出对地层电阻率较好的响应,进一步展示了TRIM工具在钻井行业的适用性。
The paper presents the working principle of the TRIM(Tool Resistivity Induction MWD)system.Through field application in 3 wells of Hekou Oil Production Plant,the results show that the TRIM tool can ensure normal drilling in effective pay,save drilling time and decrease drilling cost.Combined MWD system with Gamma Ray Tool,TRIM system has better reflection to formation resistivity.It will have a wide application prospects in drilling operation.
出处
《钻采工艺》
CAS
2004年第5期13-15,共3页
Drilling & Production Technology
