摘要
油田生产过程中，对开发中～后期各开发指标的预测是相当重要的，准确的开发指标预测是制定和调整开发方案的基础，预测的模型多种多样，应研究选取合适的模型进行预测。樊家川油田产，量变化呈峰型，本文选用Weibull峰型开发模型通过实际生产数据的拟合，对油田中～后期开发指标进行了预测。模型拟合程度高，预测得到的油田中～后期开发指标为开发调整方案提供了可靠的依据。
Accurate development index prediction is the foundation of scheme constitution and adjusting, prediction of development index is very important in mid-late development stage. Forecasting models are so more that we should find a suitable one. The performance of FanJiachuan oilfield was displayed a peak shape, so we selected the Weibull Peak Shape Model to predict the development indexes by production performance fitting. The result indicated that the goodness of fit is acceptable, the development indexes are dependable, we should adjust the development scheme according to them.
出处
《内蒙古石油化工》
CAS
2008年第9期106-108,共3页
Inner Mongolia Petrochemical Industry
基金
成都理工大学科研基金资助(编号:HS0011)
关键词
Weibull峰型模型
开发中后期
开发指标
预测
调整方案
Weibull Peak Shape Model
Mid--late development stage
Development index
Prediction
Adjusting scheme
