加强现场质量控制，对指导压裂施工具有较大的借鉴作用。
It is very important for guiding fracturing operation to strengthen on site quality control.
在完成充挤压充填作业之后上提服务工具，一次性关闭本层留井管柱上的监测滑套和压裂滑套。
Upon completion of the treatment, the service tool was repositioned to close the monitoring sleeve and the frac sleeve in one upward movement.
较好地解决了分层压裂技术，并在工具技术、管柱设计技术、压裂填砂技术、施工技术等方面进行了配套。
By using dual packer technique, separate-layer fracturing has been run smoothly, with matching instrument, pipe string design, sand...
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