摘要
为了使数值模拟技术成为认识油藏地质的重要手段 ,并成为方案实施的理论基础 ,提高模拟的可信度和真实性 ,必须将误差降低到最小程度 .以吐哈油田陵 2中东区为例 ,根据现场和理论相结合 ,归纳出了数值模拟过程中存在的几种主要误差 ,系统地剖析了产生误差的原因 ,并相应地提出了消除误差的办法 ,进一步完善了数值模拟工作体系 ,提高了模拟精度 ,为定量描述和评价油藏、预测开发趋势和优化技术对策及措施提供了有力的技术保障 ,也对认识油藏和油田开发有着十分重要的意义 .
The reservoir numerical simulation is an important means of modern reservoir management. But there are errors in numerical simulation. Taking the middle-east of Ling 2 zone in Tuha Oilfield as an example, the authors reduced several main errors, analysed the causes leading to them, and proposed the ways to eliminate them. The work in this paper offers the guarantee for improving the precision of reservoir numerical simulation, correctly describing reservoir geology, forecasting development trend and working out development scheme.
出处
《西安石油学院学报（自然科学版）》
2001年第2期13-16,共4页
Journal of Xi'an Petroleum Institute（Natural Science Edition)
关键词
数值模拟
误差
油藏地质
现场资料
numerical simulation, error, reservoir geology, field data
