Current situation and future prospects of electrical logging in wells, cased with metal column
- 作者：Khusid M. D.Kashik A. S.Knizhnerman L. A.
- 会议时间：2014-11-01
- 关键词：Electrical logging ; cased well ; metal column ; non-conducting insertion ; electrical resistivity ; probe KP-1
- 母体文献：第八届中俄测井国际学术交流会论文集
- 会议名称：第八届中俄测井国际学术交流会
- 会议地点：北京
- 主办单位：中国石油学会
- 语种：chi
摘要
Development and improvement of methods and tools,allowing to monitor the changes ofdifferent fluids’ (or gas) saturation in various reservoirs through the casing,is promising.Theefficiency of the casing’s transformations and the development of unclamping equipment are shownon the example of numerical modeling of the electrical logging in a cased well,using probe KR-1.The authors conclude that the casing’s design modifications and the development of unclampingequipment will allow more rational and full use of natural resources avoiding new wells construction.