摘要
本文在实验数据基础上，利用孔隙度建立了不同砂质含量泥质岩声波时差与排替压力的关系，并依据此关系，利用测井资料研究了大庆长垣以东地区盖岩排替压力剖面与平面的变化规律。
In order to study the regularity of microscopic sealing property of cap rocks rnacroscopically, a relationship between the displacement pressure of cap rocks and the acoustic interval transit time has been suggested in this paper. Based on large amount of experimental data, the variation of displacement pressure in a district east of Daqing placanticline of cap rock are studied both laberally and vertically with this method.
出处
《石油勘探与开发》
EI
CAS
CSCD
北大核心
1994年第2期43-47,共5页
Petroleum Exploration and Development
关键词
盖层
测井
排潜压力
油气田
cap rock, sound wave, movement, data recording, pressure
