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在滩海多目标六位移延伸开的完井及固井过程中，通过合理安放套管扶正器，化进水泥及其外加剂，加之足管小钻杆的称重、测扭矩、延长水泥浆们化时间、控制注替水泥浆返途等工艺技术措施，保证了固并质量。详细分析了仙鹤8井φ3397mm表层团并、φ273mm技套固井、φ177．8mm技会固并和φ127mm尾管碰压团开的工艺过程，并对套管柱设计、套管扶正器设计、G601降失水利、G602胶联剂和H88缓凝剂配伍性试验等进行了探讨。通过综合运用各项团开工艺技术措施，初步取得大套管技套、常规套管深井技套、深井尾管碰压固井等在多目标大位移、大附加拉力情况下的注水泥作业经验。
During the completion and cementing process of the multi-purpose six-shift offshore beach, the cementing agent, cement and its admixture, together with the weighing of small drill pipe and torque, The time, control of cement slurry back to return to other technical measures to ensure the quality of consolidation. The process of φ3397mm surface grouting and φ273mm technology casing cementing, φ177.8mm technology consolidation and φ127mm tailpipe cementing group opening were studied in detail. The design of casing string, casing centralizer design, G601 Loss of water conservancy, G602 glue agent and H88 retarder compatibility test were discussed. Through the comprehensive use of various technical and technological measures, the Group initially obtained the cementing experience of large casing casing, conventional casing deep well casing and deep shaft casing pressure cementing under the conditions of large displacement and large additional pulling force .