摘要
以开鲁盆地陆家堡坳陷中的陆西凹陷的岩心分析和测井资料为基础，建立起测井解释模型；给出孔隙度计算方法和方程；建立起油、气、水与孔隙度、电阻率之间的关系；给出低孔隙度储层的解释方法。并对开鲁盆地陆家堡坳陷的１２６口井进行了解释，符合率高达８８％以上，探井符合率为７８％，取得了令人满意的结果。为低孔隙度储层油气的勘探、开发提供了可靠的测井解释依据。
Based on core analysis and log data of Luxi depression in western part of Lujiapu depression, Kailu basin, this paper sets up log interpretation model; presents calculation method and equation of porosity; sets up relationships between oil, gas, water and porosity, resistivity; and presents interpretation method of low porosity reservoir. With this method, interpretation is conducted in 126 wells in Lujiapu depression, Kailu basin.The coincidence rate is more than 88%,and the coincidence rate in exploration wells is 78%. The result is satisfactory. This provides reliable basis of log interpretation for exploration and development of oil and gas in low porosity reservoirs.
出处
《特种油气藏》
CAS
CSCD
1995年第4期5-8,共4页
Special Oil & Gas Reservoirs
关键词
储层
孔隙度
凹陷
解释方法
探井
岩心分析
坳陷
盆地
测井解释模型
测井资料
log interpretation, effective porosity, calculation method, discriminating oil reservoir or water layer, Kailu basin
