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| 异常高压低渗砂岩油藏开发策略 | |
| 引用本文： | 刘松,程时清,杨天龙,许明静,周安全,李思田. 异常高压低渗砂岩油藏开发策略[J]. 中国海上油气, 2008, 20(6): 382-385 |
| 作者姓名： | 刘松 程时清 杨天龙 许明静 周安全 李思田 |
| 作者单位： | 1. 中国地质大学(北京);中海石油(中国)有限公司天津分公司 2. 中国石油大学石油工程教育部重点实验室 3. 中国地质大学(北京) |
| 基金项目： | 国家863项目"特殊结构井开发油藏工程技术"(项目 |
| 摘 要： | 通过对国内外近30个已开发的异常高压低渗砂岩油藏渗流、能量特征和开发特征的分析,总结出了提高异常高压低渗砂岩油藏开发效果应采取的开发策略。对于异常高压低渗砂岩油藏,在保持较高的压力水平条件下进行开发,采取合理的生产压差进行生产,以及采取降压投注、开发中后期合理加密井网等措施能够取得较好的开发效果。 |
| 关 键 词： | 异常高压 低渗 砂岩油藏 渗流 能量特征 开发特征 开发策略 |
A reasonable development strategy of sandstone reservoirs with abnormal high pressure and low permeability |
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| Liu Song,Cheng Shiqing,Yang Tianlong,Xu Mingjing,Zhou Anquan,Li Sitian. A reasonable development strategy of sandstone reservoirs with abnormal high pressure and low permeability[J]. China Offshore Oil and Gas, 2008, 20(6): 382-385 | |
| Authors: | Liu Song Cheng Shiqing Yang Tianlong Xu Mingjing Zhou Anquan Li Sitian |
| Affiliation: | Liu Song 1,2 Cheng Shiqing3 Yang Tianlong3Xu Mingjing3 Zhou Anquan3 Li Sitian1 |
| Abstract: | A reasonable development strategy suitable to sandstone reservoirs with abnormal high pressure and low permeability was developed,by analyzing seepage,energy and development characteristics of 30 similar sandstone reservoirs which were developed at home and abroad.For these sandstone reservoirs with abnormal high pressure and low permeability,much better effects of development may be made by developing under a higher pressure,producing with an appropriate drawdown and using measures such as injection under a reduced pressure and appropriate infilled well pattern during the middle and late development. |
| Keywords: | abnormal high pressure low permeability sandstone reservoir seepage energy characteristics development characteristics development strategy |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |