| 调整井复杂地层压力预测的新方法 |
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| 引用本文： | 肖国益,王秀东,李连坤,高善林. 调整井复杂地层压力预测的新方法[J]. 石油钻探技术, 2002, 30(2): 7-9 |
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| 作者姓名： | 肖国益 王秀东 李连坤 高善林 |
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| 作者单位： | 1. 中原石油勘探局钻井工程技术研究院,河南濮阳,457001
2. 河南石油勘探局新疆钻井分公司,河南南阳,473132 |
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| 摘 要： | 针对中原油田调整井钻井过程中存在井涌、井漏、井塌、卡钻甚至导致工程报废等复杂情况及事故问题 ,利用测井资料 ,通过室内实验、力学分析、油藏模拟、模式建立、软件编程、数据处理与结果预测 ,建立了沿井眼剖面连续预测调整井地层孔隙、坍塌和破裂三项压力的新方法 ,在 6口调整井的 19个开发层系及复杂井段中的现场试验效果很好 ,取得了良好的经济效益和社会效益 ,具有广泛的推广应用前景
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| 关 键 词： | 调整井 复杂油气藏 井眼稳定 孔隙压力 破裂压力 预测 中原油田 |
| 文章编号： | 1001-0890(2002)02-0007-03 |
| 修稿时间： | 2001-05-22 |
A New Method of Predicting Formation Pressure in Adjustment Wells |
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| Xiao Guoyi ,Wang Xiudong ,Li Liankun ,Gao Yanglin. A New Method of Predicting Formation Pressure in Adjustment Wells[J]. Petroleum Drilling Techniques, 2002, 30(2): 7-9 |
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| Authors: | Xiao Guoyi Wang Xiudong Li Liankun Gao Yanglin |
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| Affiliation: | Xiao Guoyi 1,Wang Xiudong 1,Li Liankun 1,Gao Yanglin 2 |
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| Abstract: | Aimed at hole problems and accidents in adjustment well drilling, by using logging data, a new method of continuously predicting pore pressure, break down pressure, fracture pressure is founded in adjustment well through lab experiments, mechanics analysis, reservoir simulations and lots of calculations. Applied in nineteen development blocks and some complicated well sections in six adjustment wells, the results of field tests show that this method has remarkable economic benefits and deserves to be widely used. |
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| Keywords: | adjustment well complex reservoir hole stabilization pore pressure fracturing pressure prediction Zhongyuan Oilfield |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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