石油孔固井水泥环属性参数研究与伽马复测系数修正方法
A study of the application parameters of cement ring in oil hole cement in the correction of gamma retargeting coefficient
石油孔固井水泥环属性参数研究与伽马复测系数修正方法 |
| 李小伟, 臧永亮, 罗宁, 李名, 豆珂 |
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A study of the application parameters of cement ring in oil hole cement in the correction of gamma retargeting coefficient |
| LI Xiao-Wei, ZANG Yong-Liang, LUO Ning, LI Ming, DOU Ke |
| 图3 水泥环密度与照射量率关系 |
| Fig.3 The relationship diagram between cement ring density and exposure rate |
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