摘要
以大庆油田砂岩渗透性油藏为例 ,从砂岩油藏自然电位测井原理出发 ,依据过滤电位形成机理建立了通用的压力解释数学模型 ,应用测井数据对油层进行孔隙压力解释。编制自动扫描软件 ,在测井现场打印孔隙压力剖面 ,也可以进行室内解释。该方法具有计算精度高、生成速度快、可操作性强等特点 ,为钻井工艺设计提供了必要的压力资料 ,在油田开发调整方面也具有一定的实际意义。
Based on the principle of self potential logging, this paper took the sand reservoir of Daqing oilfield as example and established the mathematical model for pore pressure interpretation. The automatic scanning software was developed and it can be loaded into the Digital Logging System. With this software the pore pressure profile can be printed out on site and it also can be used for indoor interpretation on logging data. It was a precise, fast and cost efficient method and easy to use. This method can provide the necessary pore pressure data of oil reservoir for well drilling operation and it had also some usefulness in the oilfield development procedure.
出处
《吉林大学学报（地球科学版）》
EI
CAS
CSCD
北大核心
2002年第2期193-195,198,共4页
Journal of Jilin University：Earth Science Edition
