摘要
油气田开发早期勘探程度低 ,已知储层参数少 ,正确确定油气田开发方案是世界难题。制作 Weibull开发模型的 Qc/Qmax- ER图版的根据是探明储量、峰值产量及经济极限产量 ,假定采收率、生产年限 ,采用该图版油气田 (藏 )早期全局最优开发方案设计的方法 ,可以对整个开发期的各种开发指标进行预测。
It was difficult to determine the development project in the early stage of oil and gas field exploitation due to the lower extent of exploration and lack of reservior parameters.This paper has put forward Q c/Q max vs E R type curves of Weibull peak shape development model and proposed the early development design program,which is the global optimum programs.According to the proved reserves N 0 the maximum yild Q \{max\},the economic limit yield Q c,the recovery factor E R and the production life t R,the global optimum programs of the early Oil/Gas field development can be easy to make,and the development indexes of the overall Oil/Gas field development period can be easy to predict.
出处
《矿物岩石》
CAS
CSCD
北大核心
2003年第1期98-100,共3页
Mineralogy and Petrology
关键词
Weibull模型
开发早期决策
图版匹配
增长曲线
生长曲线
概率
Weibull model
development model
early development design program
type curves matching method
growing curve
increasing curve
probability
