【摘要】 研制成功玻璃闪烁体补偿中子测井探头。它具有高灵敏、长寿命、坪区长和机械性能稳定的特点。经现场使用,孔隙度测量效果与岩芯采样所得结果一致。更多还原

【Abstract】 A new type of compensated neutron logging probe with grass scintillators has been designed. High sensitivity, long lifetime, long plateau and stability are the features of this probe which differs from the probes with He or Lil (Eu) detector. From the results of field application the measured porosity is in good correspondence with the one obtained by rock core sampling method.更多还原