陆梁油田呼图壁河组油藏数值模拟研究  

Study on Numerical Simulation of Hutubihe Reservoir in Luliang Oilfield

作　　者：张吉[1] 张烈辉[1] 张红梅[2] 江晓辉[2] 张居增[1] 

机构地区：[1]西南石油学院,四川成都610500 [2]中国石油新疆油田分公司勘探开发研究院,新疆克拉玛依834000

出　　处：《新疆石油地质》2004年第2期180-181,共2页Xinjiang Petroleum Geology

基　　金：高等学校优秀青年教师教学科研奖励计划(TRAPOYT)资助。

摘　　要：准噶尔盆地陆梁油田陆9井区呼图壁河组(K1h62-K1h72)油藏为构造幅度低、油水关系复杂、非均质强的边水油藏。应用数值模拟方法,紧密结合油藏精细描述和油藏工程研究结果,研究了该油藏合理的技术开发政策界限,最终确定了该油藏应立足于注水开发,合理采油速度为2.9%,合理注采比是0.8,合理压力水平应保持在9.0MPa左右;油藏仍应采用反九点井网方式进行配注等开采技术政策界限。数值模拟研究结果对油田实际开发有很好的指导作用。Hutubihe reservoir(K1h26～K1h27)of Wellblock Lu-9in Luliang oilfield of Junggar basin is an edge-water reservoir characterized by low amplitude structure,complicated oil-water relationship and intensive heterogeneity.Applying numerical simulation method,integrated with results of detailed reservoir description and reservoir engineering study,this paper presents technical limitations of rational development of Hutubihe reservoir and determines that waterflooding process and inverse9-spot pattern should be adopted with the cut-offs such as rational production rate of2.9%,reasonable injection-withdrawal ratio of0.8,sound pressure level of9.0MPa.It is indicated that these numerical simulation results are helpful to Luliang oilfield for high effective development.

关 键 词：油藏 数值模拟 准噶尔盆地 地质构造 

分 类 号：P618.130.2[天文地球—矿床学]