储层沥青拉曼光谱特征及其对油气成藏期次的约束—

储层沥青拉曼光谱特征及其对油气成藏期次的约束——以冀中坳陷杨税务潜山为例

田建章¹, 陈勇^2,^*, 侯凤香¹, 田然¹, 张辉², 王元杰¹, 刘听雨², 冯艳伟², 钟升²

Raman Spectroscopic Characteristics of Reservoir Bitumen and Its Constrain on Stages of Hydrocarbon Accumulation——Take Yangshuiwu Buried Hill of Jizhong Depression as an Example

TIAN Jian-zhang¹, CHEN Yong^2,^*, HOU Feng-xiang¹, TIAN Ran¹, ZHANG Hui², WANG Yuan-jie¹, LIU Ting-yu², FENG Yan-wei², ZHONG Sheng²

沥青拉曼光谱参数及分峰拟合原理图 (a): 沥青拉曼光谱参数(After Wilkins et al., 2014); (b): 分峰拟合原理图; H 是峰高, W 是半高峰宽, S 是D峰和G峰之间的最低处, H'/S 是为鞍形指数