摘要
针对目前油田对油井压裂潜力预测参数取得比较困难,预测效果不能满足开发规划安排的需要等问题,考虑到油井累积产量与时间的关系属于增长型关系,从logistic模型入手,通过大量油井压裂单井效果统计分析,建立了油井压裂效果预测模型,结合压裂效果经济效益评价和地质工艺条件分析,提出了利用油田常规资料对油井压裂潜力井数和效果进行预测的一种新方法。
Aiming at the problem that it is hard to get the oil well tracturing potential forecasting parameter and the forecasting effect can't satisfy the arrangement of the development planning, and considering the increasing model relation between the cumulative oil production and the time, through a lot of statistic analysis of single well effect, this paper forms a model for forecasting oil well fracturing effect is set up. Combined with economical evaluation for forecasting effect and the geological and technological condition analysis, a new method for forecasting the forecasting oil well numbers and forecasting effect through the conventional data is put up.
出处
《大庆石油地质与开发》
CAS
CSCD
2004年第2期45-46,共2页
Petroleum Geology & Oilfield Development in Daqing
关键词
油井
水驱
压裂潜力
预测方法
oil well
waterflooding
fracturing potential
fore-casting method
