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由于水平井中流体的流动相态和施工工艺的复杂性,造成常规的产出剖面测井技术难以适应于水平井,因此水平井产出剖面测井技术是一项技术含量高、研究难度大、生产迫切需求的工作。本文简单介绍了水平井产出剖面测井技术及爬行器施工工艺,应用该技术成功完成了塔河油田TK109H等三口水平井产出剖面测井,并总结了施工经验与存在的问题,为进一步应用该技术评价生产层段产出状况提供帮助。
Due to the complexity of flow phase and construction technology in horizontal wells, conventional production profile logging technology is difficult to adapt to horizontal wells. Therefore, horizontal well logging profile logging technology is a high technology, difficult to study, Producing work in urgent need. In this paper, we briefly introduce the logging technology of horizontal well output and the construction technology of the crawler. By using this technology, we successfully completed the logging profile of three horizontal wells such as TK109H in Tahe Oilfield and summarized the construction experience and problems, Use this technology to evaluate the production status of the production interval to help.