TM气密扣管柱校深方法的改进及应用  

Improvement and Application of the Method for Corrected Depth of String with TM Airtight Joint

作　　者：蔡江[1] 王志伟[1] 孙红岗[1] 王丽[2] 

机构地区：[1]华北石油管理局油气井测试公司,河北廊坊065007 [2]渤海石油职业学院,河北任丘062552

出　　处：《油气井测试》2007年第5期63-64,共2页Well Testing

摘　　要：在完井作业的射孔作业中,校深资料的录取与解释直接关系到射孔作业的成效。限于38mm常规校深仪无法准确对TM气密扣管柱接箍进行校深的实际,成功研发了新型强磁井下仪。经大港储气库4口井的实际应用,录取的资料清晰完整,分辨率大为提高。新型强磁校深井下仪能够对目前油田开发中使用的所有完井管柱扣型进行有效探测,完全适用于各种井的校深射孔作业。During the progress of the perforating operation in completed well, the acquirement and interpretation of corrected depth data is related to effects of perforation directly. To the fact of that the conventional corrected depth apparatus of 38 mm series can not check the depth of string with TM airtight joint accurately, a new strong magnetic down-hole apparatus is successfully developed. Through the applications in 4 wells in Dagang gas storage, acquired data is integrated whose resolution is increased largely. The apparatus can effectively correct all the joints of completed well, which are used in development of oil field at present, and completely adapt to corrected depth and perforation operations for all kinds of wells.

关 键 词：完井 TM气密扣 校深 改进措施 

分 类 号：TE257[石油与天然气工程—油气井工程]