【摘要】 数字岩心核磁共振试验可定性提供岩石孔隙结构特征,岩心压汞试验可定量提供岩石孔喉半径。主要介绍了二连油田乌兰花凹陷应用岩心压汞试验数据刻度数字岩心核磁共振τ₂谱数据,使τ₂谱分析成果由定性解释转化为定量解释,为储层孔隙结构认识、产能预测等提供了参数依据,取得了较好的地质应用效果。更多还原

【Abstract】 The digital core NMR testing could qualitatively provide rock pore structure,the core mercury injection testing could quantitatively provide the radius of the pore throat and permeability of the rocks.The application of core mercury injection data in depicting τ₂ spectrum data of digital core NMR is primarily introduced in Wulanhua Depression of Erlian Oilfield,by which the τ₂ spectrum analysis results of the digital core NMR study are turned from qualitative interpretation into quantitative one,the study provides reference for the cognition of reservoir pore structure and the production forecast,good result is obtained in geological application.更多还原