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| 边底水油藏开采机理与含水上升规律 | |
| 引用本文： | 肖春艳,李伟,肖淑萍.边底水油藏开采机理与含水上升规律[J].断块油气田,2009,16(6):68-70. |
| 作者姓名： | 肖春艳 李伟 肖淑萍 |
| 作者单位： | 1. 长江大学油气钻采工程湖北省重点实验室,湖北,荆州,434023 2. 塔里木油田分公司勘探开发研究院,新疆,库尔勒,841000 3. 江汉油田分公司清河采油厂,山东,寿光,262716 |
| 摘 要： | 针对靖安侏罗系边底水油藏的开发特征,以边底水生产开采机理和控制底水锥进的理论方法为指导,根据油藏动态分析研究,结合数值模拟结果,分析了新52井区边含水上升规律,研究了井区含水上升影响因素,提出人工注水是油藏实现＂控水稳油＂和高效开发的有效途径。新52井区注水开发延缓边底水锥进的效果,有效减缓了油田含水上升,确保了油藏的稳产开发,为油藏中后期开发调整积累了经验。 |
| 关 键 词： | 侏罗系油藏 底水锥进 含水上升率 注水开发 |
Production mechanism and rising law of water cut for edge and bottom water reservoir |
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| Xiao Chunyan,Li Wei,Xiao Shuping.Production mechanism and rising law of water cut for edge and bottom water reservoir[J].Fault-Block Oil & Gas Field,2009,16(6):68-70. | |
| Authors: | Xiao Chunyan Li Wei Xiao Shuping |
| Affiliation: | Xiao Chunyan1 Li Wei2 Xiao Shuping3(1.Key Laboratory of Oil , Gas Drilling , Production Engineering of Hubei Province,Yangtze University,Jingzhou 434023,China,2.Exploration , Development Research Institute of Tarim Oilfield Company,CNPC,Korla 841000,3.Qinghe Oil Production Plant,Jianghan Oilfield Company,SINOPEC,Shouguang 262716,China) |
| Abstract: | Aiming at the development characteristics and production mechanism of Jurassic edge and bottom water reservoir in Jing＇an Oilfield and using the theory method of controlling the bottom water coning, this paper analyzes the water cut rising law and its main reason of Xin52 Well Block combined with reservoir dynamic analysis and the results of reservoir numerical simulation. It points out that the artificial water drive is an effective approach of stabilizing oil production by water control and highly efficient development. The water injection delays the edge and bottom water coning in Xin52 Well Block, which effectively prevents the water cut from rising, ensures the stable production of the reservoir and some experiences for the middle-later period development of the reservoir has been accumulated. |
| Keywords: | Jurassic reservoir bottom water coning water cut rising rate waterflooding development |
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