Better reverse washing of the fracturing string and reliable sealing property offer a set of effective completion techniques for slant hole well production.
斜直井压裂管柱良好的反洗井和可靠的密封性能为斜直井开采提供了一套有效的完井技术。
After field experiment and application, the string shows reliable performance, which can meet the staged fracturing requirement.
经现场试验及应用，该管柱性能可靠，满足水平井分段压裂要求。
Field application results show that the string of double-sealing and single-stick subsection fracturing can meet the demands of pressurization behavior and sand amount.
现场施工效果表明，双封单卡分段压裂管柱在承压性能及过砂量要求上，能满足要求；
By using dual packer technique, separate-layer fracturing has been run smoothly, with matching instrument, pipe string design, sand...
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。
Research and application of the multi-layer fracturing and flowing back without pulling string technology;
水力泵排液工艺技术适用于深浅层试油排液的工艺要求。
Research and application of the multi-layer fracturing and flowing back without pulling string technology;
水力泵排液工艺技术适用于深浅层试油排液的工艺要求。
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