油气地质与采收率2011，Vol.18Issue(5)：44-47,62,5.
兴隆台潜山带变质岩油藏采收率计算方法
摘要
Abstract
For the newly added proved reserve of hundred million tons in Xinglongtai buried hill zone, the key is to ascertain the reasonable and accurate recovery factor for the reserves from OOIP to recoverable reserves. It is an important indicator to evaluate the effectiveness and performance of oil field development. In the early development of reservoir and limited by data, the recovery factor can only depend on the empirical formula, the experience, the analogy, and numerical simulation. The key in the process of adopting the accurate recovery factor is the ascertaining of main controlling factor. Based on analysis, the main controlling factors influencing the metamorphic buried hill reservoir recovery are clarified as: the type of reservoir rock and reservoir rock properties, reservoir driving mode, reservoir type, oil viscosity etc. By analogy of main controlling parameters, the Biantai buried hill reservoir is ascertained as the analogy reservoir, and then the technical recoverable factor is determined. It is the base for the reporting of proved reserve of hundred million tons of oil.关键词
变质岩潜山/采收率/巨厚块状/新增探明储量/兴隆台潜山带Key words
metamorphic buried hill/recovery factor/Xinglongtai buried hill zone/thick massive/newly added proved reserves分类
能源科技引用本文复制引用
陈超,孔令福,黄祥光,冷泓颖,赵庆辉..兴隆台潜山带变质岩油藏采收率计算方法[J].油气地质与采收率,2011,18(5):44-47,62,5.基金项目
中国石油科研攻关项目"辽河油田基岩潜山油藏高效开发技术研究"(2009B-0907). （2009B-0907）
