鄂尔多斯盆地姬塬地区侏罗系延安组古河道砂岩储集层成岩演化及主要胶结物来源*
杨尚锋1, 鲍志东2, 沈延伟3, 高银山3, 林艳波3, 朱立华1, 陈小宏4, 丁圣1, 朱博华1, 齐晴1, 李飞1

Diagenetic evolution and sources of main cements within palaeochannel sandstone reservoirs of the Jurassic Yan'an Formation in Jiyuan area,Ordos Basin
YANG Shangfeng1, BAO Zhidong2, SHEN Yanwei3, GAO Yinshan3, LIN Yanbo3, ZHU Lihua1, CHEN Xiaohong4, DING Sheng1, ZHU Bohua1, QI Qing1, LI Fei1
鄂尔多斯盆地姬塬地区侏罗系延安组储集层碳酸盐胶结物碳氧同位素散点图 Ⅰ—成岩碳酸盐; Ⅱ—与有机酸脱羧有关的碳酸盐; Ⅲ—与生物气有关的碳酸盐