八面河海滩区沙四段测井解释图版研究  

A Comprehensive Study of Log Interpretation Charts for the Fourth Member of Shahejie Formation in the Bamianhe Beach Area

作　　者：汪志璇 WANG Zhixuan(Research Institute of Exploration and Production,Sinopec Jianghan Oilfield Company,Wuhan,Hubei 430223,China)

机构地区：[1]中石化江汉油田分公司勘探开发研究院,湖北武汉430223

出　　处：《江汉石油职工大学学报》2024年第1期7-9,共3页Journal of Jianghan Petroleum University of Staff and Workers

摘　　要：随着勘探研究的深入,发现海滩区沙四段储层岩性复杂,原有岩性测井解释图版仅针对砂泥岩地层,存在岩性识别不清、油水干层解释与试油生产情况有矛盾等问题,制约了对海滩区储层、油层的进一步认识。通过对海滩区沙四段储层开展新一轮岩性及油水干测井图版研究,结合钻井的实际情况,在原有测井图版基础上,重新建立该区岩性、油水干层的测井解释图版,为八面河海滩区的勘探和滚动开发提供地质依据。As exploration activities deepen,it has been observed that the reservoir lithology of the fourth member of the Shahejie Formation in the Bamianhe Beach area is intricate.The existing lithology log interpretation chart,designed solely for sand-mudstone formations,has led to issues such as unclear lithology recognition and discrepancies in interpreting oil-water dry layers during production tests.To address these challenges,a new round of lithology and oil-water dry logging chart studies was conducted on the Shahejie Formation in the beach area.Taking into account actual drilling conditions,a revised lithology and oil-water dry logging interpretation chart specific to this region was developed.This chart serves as a geological foundation for the exploration and ongoing development of the Bamianhe Beach area.

关 键 词：海滩区沙四段 岩性 测井解释图版 

分 类 号：P618.13[天文地球—矿床学]