特种油气藏2012，Vol.19Issue(3)：26-30,5.DOI:10.3969/j.issn.1006-6535.2012.03.006
坳陷湖盆浅水三角洲沉积特征与油气成藏研究——以饶阳凹陷蠡县斜坡为例
Sedimentary characteristics and hydrocarbon accumulation in shallow-water delta of depression lake basin: a case study with Lixian slope in Raoyang depression
摘要
Abstract
Shallow -water delta is fundamental for development of large scale lithologic reservoirs. Dispersed distribution of sands and frequent transgression-regression of lake level are favorable conditions of forming lithologic-stratigraphic traps. Sedimentary facies and genesis are analyzed for the Shahejie formation in Lixian slope in Raoyang depression based on detailed core description in conjunction with logging and seismic methods. A depositional model of shallow-water delta has been built. This research provides exploration guide for finding lithologic and stratigraphic reservoirs in regions where structural traps were not developed.关键词
沉积特征/岩性油气藏/浅水三角洲/沙河街组/蠡县斜坡/饶阳凹陷Key words
sedimentary characteristic/ lithologic reservoir/ shallow -water delta/ Shahejie formation/ Lixian slope/ Raoyang depression分类
能源科技引用本文复制引用
杨帆,邹才能,侯连华,于兴河,李胜利..坳陷湖盆浅水三角洲沉积特征与油气成藏研究——以饶阳凹陷蠡县斜坡为例[J].特种油气藏,2012,19(3):26-30,5.基金项目
国家自然科学基金“陆相湖盆斜坡带顺坡流与沿坡流相互作用机理及沉积构型响应”(41072084) （41072084）
国家重大专项“岩性地层油气藏成藏规律、关键技术及目标评价”(2011ZX05001) （2011ZX05001）
