dual-laterolog meaning in English

双侧向测井

The fracture belts in drilling cross section are identified with the porosity logging and the dual - laterolog method
主要利用测井系列中的孔隙度测井及双侧向测井在钻井剖面上识别裂缝发育段。
3 . the response of dual - laterolog resistance log for different angle fractures has been simulately computed by use of the finite element method
3 、运用有限元方法模拟计算不同角度裂缝的双侧向电阻率测井响应。
When basement rock rupture pass through the well cross section , the fracture belts can be identified with some evidences , for example , the compensate neutron increasing and the stratum density diminishing synchronization , the dual - laterolog resistance diminishing greatly and the positive difference between the deep laterolog resistance and the shallow laterolog resistance appearing . when the compensate neutron increase , the stratum density diminishing and the dual - laterolog resistance value diminishing slightly , the fracture belts can be confirmed with the intrusive vein at high frequency in well cross section
当有基岩断裂在井削面上通过时，若补偿中子增大与地层密度变小同步发生，双侧向测井电阻率有明显变低并有正差异出现，则可以判别为裂缝发育带；当补偿中子增大，地层密度变小及双侧向幅度变小都不太明显时，则可以利用井剖面中频繁出现的侵入岩脉来确定裂缝发育段。