井楼、古城油田超薄层稠油注采参数优化设计

Optimizing design of injection-production parameters of steam injection development of heavy oil in ultra-thin layer in Jinglou and Gucheng oilfields

摘要: 在对井楼油田、古城油田超薄层稠油油藏储层特征、原油性质分析的基础上,评价筛选井楼、古城油田超薄层稠油资源可动用储量,建立超薄层稠油油藏数模地质模型。通过超薄层稠油注蒸汽开发注采参数优化设计研究和矿场实验验证,规模动用井楼、古城油田1～3m超薄层稠油油藏是可行的。

Abstract: Based on the analysis of reservoir characteristics and oil properties,producing reserves of heavy oil resources in ultra-thin layer of Jinglou and Gucheng oilfields are eval- uated and numerical geologic model is established. Through optimization design of injection-production pa- rameters of steam injection development of heavy oil in ul- tra-thin layer and the experimentation of mineral re- sources,the exploitation of heavy oil in 1-3 m of Jinglou and Gucheng oilfields is applicable.