摘要
讨论了用三维元素法正演计算双侧向测井响应的技术要求，得出水平井和大斜度井中双侧向测井的模拟计算结果，详细分析了水平井和大斜度井中双侧向测井响应特征．结果表明．井眼、侵入带、围岩、仪器偏心和井斜均会对双侧向测井响应产生不同程度的影响．
The key points for the computation of dual laterolog (DLL) responses with 3-D finite element method are discussed. Then the foreward computation results are described. The characteristics of the DLL responses in highly deviated and horizontal wells are studied in detail. The results show that some factors including wellbore, invasion zone. shoulder-bed. eccentricity of instrument and hole deviation. have effects on dual laterolog responses.
出处
《石油大学学报（自然科学版）》
CSCD
1996年第1期24-28,共5页
Journal of the University of Petroleum,China(Edition of Natural Science)
基金
国家"八五"攻关项目
关键词
水平井
双侧向测井
响应
计算
Horizontal well
Dual Laterolog
Response
Finite element method
Forward computation
