不整合面及其结构特征的测井识别评价

Logging identification evaluation about Unconformity surface and its structure characters

通过对华北盆地部分凹陷馆陶到沙三的不整合面的测井曲线特征研究,对不整合面的测井曲线特征进行了总结,提出了使用常规测井资料识别不整合面的最主要依据。同时,对不整合面结构的测井评价进行了初步探讨。结果表明,使用测井曲线能有效评价不整合面的结构,为进一步深入研究不整合对油气的控制作用提供依据。

By studying the characteristics of logging curves on the part of North China Basin depression Guantao to Es3 of unconformity logging curves are summarized proposes the use of conventional logging data to identify the most important unconformity in accordance with Meanwhile,the unconformity structure logging evaluation were discussed.The results showed that the use of logs can effectively evaluate unconformity structure for further research does not provide a basis for the integration of control on hydrocarbon.