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| 合理注采井数比与合理压力保持水平的确定 | |
| 引用本文： | 李留仁,袁士义,胡永乐.合理注采井数比与合理压力保持水平的确定[J].西安石油大学学报(自然科学版),2011,26(3):59-61,66,9. |
| 作者姓名： | 李留仁 袁士义 胡永乐 |
| 作者单位： | 1. 中国石油勘探开发研究院,北京100083;西安石油大学石油工程学院,陕西西安710065 2. 中国石油天然气集团公司科技管理部,北京,100007 3. 中国石油勘探开发研究院,北京,100083 |
| 基金项目： | 国家科技重大专项"含C02天然气藏安全开发与C02利用技术" |
| 摘 要： | 遵循最大产液量目标及注采平衡的原则,在确定合理井网密度的基础上,根据油井产液指数、生产井最小井底流压、水井吸水指数、注水井最大井底流压,建立了同时确定合理注采井数比、合理压力保持水平、合理生产压差、合理注水压差、最大产液量、油井合理产液量和水井合理注水量的数学模型.应用实例表明模型实用、可靠. |
| 关 键 词： | 合理压力保持水平 合理注采井数比 合理生产压差 合理注水压差 最大产液量 油井合理产液量 水井合理注水量 |
Determination of reasonable ratio of injectors to producers and reasonable pressure maintenance level |
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| LI Liu-ren,YUAN Shi-yi,HU Yong-le.Determination of reasonable ratio of injectors to producers and reasonable pressure maintenance level[J].Journal of Xian Shiyou University,2011,26(3):59-61,66,9. | |
| Authors: | LI Liu-ren YUAN Shi-yi HU Yong-le |
| Affiliation: | LI Liu-ren1,2,YUAN Shi-yi3,HU Yong-le1(1.Reasearch Institute of Petroleum Exploration and Development,CNPC,Beijing 100083,China,2.College of Petroleum Engineering,Xi'an Shiyou University,Xi'an 710065,Shaanxi,3.Departmen of Science and Technology Management,Beijing 100007,China) |
| Abstract: | Based on the goal of maximum liquid output and the principle of injection-production balance,the mathematical model is established according to the liquid producing index of oil wells,the minimum bottom-hole fluid pressure of production wells,the water absorbing index of water-injection wells and maximum bottom-hole fluid pressure of water-injection wells,and the reasonable ratio of injection to production wells,the reasonable maintenance level of reservoir pressure,the reasonable production pressure differ... |
| Keywords: | reasonable pressure maintenance level reasonable ratio of injection to production wells reasonable production pressure difference reasonable water injecting pressure difference maximum liquid output reasonable liquid output reasonable water injecting amount |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |
