特种油气藏2012，Vol.19Issue(1)：85-87,3.
Hurst指数在油田压力变化分析中的应用
摘要
Abstract
Formation pressure forecast is critical to reservoir protection and reasonable design of hole structure and drilling fluid density. Based on 18 years' formation pressure test data of the K Oilfield, this paper introduces Hurst index as a new method to predict formation pressure change with the help of the basic principle of R/S analysis in fractal theory. The trend of formation pressure change in the K Oilfield is studied and predicted. This study has provided a basis for reliable and efficient development in the middle and later oilfield life.关键词
地层压力预测/Hurst指数/R/S分析方法Key words
formation pressure prediction/ Hurst index/ R/S analysis分类
能源科技引用本文复制引用
王涛..Hurst指数在油田压力变化分析中的应用[J].特种油气藏,2012,19(1):85-87,3.基金项目
"973"国家重点基础研究发展计划"温室气体提高石油采收率的资源化利用及地下埋存研究"(2006CB705800) （2006CB705800）
