特种油气藏2018，Vol.25Issue(1)：1-4,4.DOI:10.3969/j.issn.1006-6535.2018.01.001
束鹿凹陷潜山地层分布特征及有利区预测
Buried-Hill Strata Distribution and Favorable Area Prediction in Shulu Sag
摘要
Abstract
The buried-hill strata distribution in Shulu Sag results from the tectonic uplift,denudation and remnant, which is featured by old to new from west to east. The drilling data,seismic trace and overburden strata analysis of buried-hill are comprehensively used to classify the basement strata,Sha3 thickness,entry depth of buried-hill and other parameters into 3 categories. The basement strata for the first category is Proterozoic or Archean,the sec-ond category is Lower Paleozoic and the third one is Lower Paleozoic. Based on the prediction of exposed basement strata,the favorable exploration areas are considered as the exposed areas of Archean-Proterozoic strata in the southern steep-slope uplift and the Lower Paleozoic strata in the western central slope zone.The comprehensive pre-diction of basement strata and achievements cold provide certain geological reference and guidance for the buried-hill reservoir exploration in fault basins.关键词
潜山/地层分布/进山深度/束鹿凹陷/冀中坳陷Key words
buried-hill/buried-hill strata distribution/entry depth of buried-hill/Shulu Sag/Central Hebei De-pression分类
能源科技引用本文复制引用
吴东胜,陈林..束鹿凹陷潜山地层分布特征及有利区预测[J].特种油气藏,2018,25(1):1-4,4.基金项目
中石油华北油田分公司校企合作项目"冀中南部束-晋凹陷构造演化及油气运聚成藏条件研究"(HBYT-WTY-2011-JS-299) （HBYT-WTY-2011-JS-299）
