| 安徽油田固井配套技术研究与应用 |
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| 引用本文： | 胡景荣.安徽油田固井配套技术研究与应用[J].钻采工艺,1998,21(3):1-4. |
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| 作者姓名： | 胡景荣 |
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| 作者单位： | 安徽石油勘探开发公司 |
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| 摘 要： | 安徽油田总结１９９４年前水泥净浆固井存在的问题有水泥浆析水量大，驱替钻井液效果不佳，环空水泥浆倒流等。通过两年多来的实践探索，总结出在不具备水泥外加剂干湿混配条件下，井下情况又允许以水泥净浆封固产层套管时的实用固井配套技术。文中分析了净浆固井的必备条件、工艺及成功的实例。
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| 关 键 词： | 固井 水泥浆 技术配套 效果 |
STUDY ON MATCHING CEMENTING TECHNOLOGY AND ITS APPLICATION IN ANHUI OILFIELD |
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| Hu Jingrong.STUDY ON MATCHING CEMENTING TECHNOLOGY AND ITS APPLICATION IN ANHUI OILFIELD[J].Drilling & Production Technology,1998,21(3):1-4. |
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| Authors: | Hu Jingrong |
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| Affiliation: | Hu Jingrong |
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| Abstract: | Anhui Oilfield summarized that problems existed in pure slurry cementing before 1994 were too much water filtration,poor displacement capability,counterflow of cement slurry in the annulus,and etc.After two-year study and practice,a new practical matching cementing technology has been developed in sure conditions.The application conditions,process and successful example of pure slurry cementing are analysed. |
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| Keywords: | well cementing cement slurry technical matching effect |
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