测井技术2017，Vol.41Issue(3)：336-344,9.DOI:10.16489/j.issn.1004-1338.2017.03.017
电成像测井在莺琼盆地大型重力流储集体勘探中的应用
Application of Electrical Imaging Logging in Exploration of Large Deep-water Gravity Flow Deposits in Yingqiong Basin
摘要
Abstract
The exploration of the Yingqiong basin has turned into the main exploration stage of large gravity flow lithologic traps.But this reservoir is often multi-stages and abruptly changes in facies in lateral, sedimentary microfacies are rich;the number of offshore drilling is small, but the cost is high.High resolution electric imaging logging data are better used in solving difficult problems such as sedimentary microfacies and prediction of high quality reservoir.Its application is: Using the basic method from known to the unknown, identify lithology with the core calibration FMI image, build more accurate lithologic sections;By fine interpretation of lithology and identification of micro sedimentary structures, the features of different sedimentary microfacies and the characteristics of high quality reservoir are pointed out;Through identification of cross bedding, looking for dessert reservoir which is reworked by bottom current.Applications of this technology in Yingqiong basin prove that application of imaging well logging technology can improve the research definition of sedimentology facies, and reduce cost and improve efficiency in the process of large scale gravity flow reservoir exploration.关键词
电成像测井/重力流/沉积微相/优质储层/莺琼盆地Key words
electrical imaging logging/gravity flow/microfacies/high-quality reservoir/Yingqiong basin分类
天文与地球科学引用本文复制引用
何小胡,王亚辉,焦详燕,何卫军,董贵能..电成像测井在莺琼盆地大型重力流储集体勘探中的应用[J].测井技术,2017,41(3):336-344,9.基金项目
"十三五"国家科技重大专项琼东南盆地深水区大中型气田形成条件与勘探关键技术(2016ZX05026-02) （2016ZX05026-02）
