| 塔里木油田缝洞型碳酸盐岩油藏深井裸眼段挤水泥堵水技术实践 |
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| 引用本文： | 何银达,党永彬,吴云才,张玫浩,秦德友,胡超.塔里木油田缝洞型碳酸盐岩油藏深井裸眼段挤水泥堵水技术实践[J].护理与康复,2016(2):112-114. |
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| 作者姓名： | 何银达 党永彬 吴云才 张玫浩 秦德友 胡超 |
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| 作者单位： | 中国石油塔里木油田分公司天然气事业部 新疆 库尔勒 841000,中国石油塔里木油田分公司天然气事业部 新疆 库尔勒 841000,中国石油塔里木油田分公司天然气事业部 新疆 库尔勒 841000,中国石油塔里木油田分公司天然气事业部 新疆 库尔勒 841000,中国石油塔里木油田分公司天然气事业部 新疆 库尔勒 841000,中国石油塔里木油田分公司天然气事业部 新疆 库尔勒 841000 |
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| 摘 要： | 塔里木英买力油田缝洞型碳酸盐岩油藏深井裸眼段井径不规则,大裂缝、大溶洞发育,漏失严重,高温,超深,给挤水泥作业带来了困难。为提高挤水泥成功率及降低成本,根据油田地质特点和生产实践,采取平推注水泥浆、桥塞暂堵打塞等工艺,取得了很好的堵水效果,进一步挖掘了油气井潜力。
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| 关 键 词： | 碳酸盐岩 缝洞 深井 裸眼段 挤水泥 |
| 收稿时间： | 2015/8/12 0:00:00 |
Technology of Deep Openhole Cementing and Plugging for Tarim Oilfield Fracture-cave Carbonate Reservoir |
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| He Yind,Dang Yongbin,Wu Yuncai,Zhang Meihao,Qin Deyou and Hu Chao.Technology of Deep Openhole Cementing and Plugging for Tarim Oilfield Fracture-cave Carbonate Reservoir[J].Nursing and Rehabilitation Journal,2016(2):112-114. |
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| Authors: | He Yind Dang Yongbin Wu Yuncai Zhang Meihao Qin Deyou and Hu Chao |
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| Institution: | Natural Gas Department, PetroChinaTarim Oilfield Company, Korla, Xinjiang 841000, China,Natural Gas Department, PetroChinaTarim Oilfield Company, Korla, Xinjiang 841000, China,Natural Gas Department, PetroChinaTarim Oilfield Company, Korla, Xinjiang 841000, China,Natural Gas Department, PetroChinaTarim Oilfield Company, Korla, Xinjiang 841000, China,Natural Gas Department, PetroChinaTarim Oilfield Company, Korla, Xinjiang 841000, China and Natural Gas Department, PetroChinaTarim Oilfield Company, Korla, Xinjiang 841000, China |
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| Abstract: | There were large fissures and karst caves developed in the open hole intervals of deep wells in the crevice/hole-type carbonatite oil reservoir of Yingmaili Oilfield, Tarim Basin. This open hole intervals are ultra-deep, with irregular borehole diameters, serious leakage, and high salinity. They have brought difficulties to the cement squeeze work. In order to increase the success rate and reduce the cost of cement squeeze, technologies such as parallel advance of the cement slurry injection and cementing plugs for temporary plugging with bridging plugs were adopted according to the geological characteristics and production practices of the field. The water plugging effectis very good. The potentials of oil and gas wells are further tapped. |
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| Keywords: | carbonate rock crevice/hole-type deep well open hole interval cementing squeeze Jun 2016TARIM OIL & GASABSTRACTSVol 11 No 293 Researches on Heterogeneity and Residual Oil Distribution in Triassic Reservoirs of Lunnan Oilfield |
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