CN103277067A - 水平井偏心环空顶替参数优化设计方法 - Google Patents
水平井偏心环空顶替参数优化设计方法 Download PDFInfo
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井名 | 平均套管居中度 | 优化设计水泥浆密度 | 实际检测水泥浆密度 |
黑H平4井 | 48.7% | 1.72g/cm3 | 1.78g/cm3 |
黑H平39井 | 49.1% | 1.83g/cm3 | 1.89g/cm3 |
黑H平14井 | 49.6% | 1.87g/cm3 | 1.83g/cm3 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103485771A (zh) * | 2013-09-26 | 2014-01-01 | 中国石油集团川庆钻探工程有限公司 | 一种固井前检验地层承压能力的方法 |
CN105257242A (zh) * | 2015-11-20 | 2016-01-20 | 东北石油大学 | 偏心环空注水泥附加量确定方法 |
CN106481334A (zh) * | 2015-08-31 | 2017-03-08 | 中国石油化工股份有限公司 | 用于评价顶替界面的稳定性的方法 |
CN107558947A (zh) * | 2017-10-18 | 2018-01-09 | 东北石油大学 | 提高煤层气水平井玻璃钢管或铝合金管固井顶替效率方法 |
CN109252828A (zh) * | 2017-07-13 | 2019-01-22 | 中国石油天然气股份有限公司 | 大斜度井的固井方法 |
CN110924934A (zh) * | 2019-12-06 | 2020-03-27 | 中国石油集团川庆钻探工程有限公司 | 一种环空水泥浆界面设计系统 |
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CN101526551A (zh) * | 2009-04-17 | 2009-09-09 | 中国海洋石油总公司 | 一种牛顿流体偏心环空螺旋流动速度的计算方法 |
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2013
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CN101498214A (zh) * | 2009-03-06 | 2009-08-05 | 中国海洋石油总公司 | 一种偏心圆管环空幂律流体流态的测算方法 |
CN101526551A (zh) * | 2009-04-17 | 2009-09-09 | 中国海洋石油总公司 | 一种牛顿流体偏心环空螺旋流动速度的计算方法 |
Non-Patent Citations (4)
Title |
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张松杰: "密度差对水平井固井顶替影响规律数值模拟研究", 《钻采工艺》, vol. 35, no. 6, 30 November 2012 (2012-11-30), pages 15 - 17 * |
李明忠等: "大斜度井偏心环空注水泥顶替数值模拟研究", 《石油钻探技术》, vol. 40, no. 5, 31 May 2012 (2012-05-31), pages 40 - 44 * |
杨建波等: "低速注水泥时密度差对顶替效率影响", 《石油钻探技术》, vol. 36, no. 5, 30 September 2008 (2008-09-30), pages 62 - 65 * |
王瑞和: "油气井注水泥顶替机理研究进展", 《钻井工程》, vol. 33, no. 5, 31 May 2013 (2013-05-31), pages 69 - 76 * |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103485771A (zh) * | 2013-09-26 | 2014-01-01 | 中国石油集团川庆钻探工程有限公司 | 一种固井前检验地层承压能力的方法 |
CN103485771B (zh) * | 2013-09-26 | 2016-02-17 | 中国石油集团川庆钻探工程有限公司 | 一种固井前检验地层承压能力的方法 |
CN106481334A (zh) * | 2015-08-31 | 2017-03-08 | 中国石油化工股份有限公司 | 用于评价顶替界面的稳定性的方法 |
CN106481334B (zh) * | 2015-08-31 | 2019-06-07 | 中国石油化工股份有限公司 | 用于评价顶替界面的稳定性的方法 |
CN105257242A (zh) * | 2015-11-20 | 2016-01-20 | 东北石油大学 | 偏心环空注水泥附加量确定方法 |
CN105257242B (zh) * | 2015-11-20 | 2017-07-25 | 东北石油大学 | 偏心环空注水泥附加量确定方法 |
CN109252828A (zh) * | 2017-07-13 | 2019-01-22 | 中国石油天然气股份有限公司 | 大斜度井的固井方法 |
CN109252828B (zh) * | 2017-07-13 | 2022-02-01 | 中国石油天然气股份有限公司 | 大斜度井的固井方法 |
CN107558947A (zh) * | 2017-10-18 | 2018-01-09 | 东北石油大学 | 提高煤层气水平井玻璃钢管或铝合金管固井顶替效率方法 |
CN110924934A (zh) * | 2019-12-06 | 2020-03-27 | 中国石油集团川庆钻探工程有限公司 | 一种环空水泥浆界面设计系统 |
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