鄂尔多斯盆地奥陶系马家沟组四段沉积特征及其控储效应*
吴东旭1,2, 喻建3, 周进高1,2, 吴兴宁1,2, 于洲1,2, 丁振纯1, 王少依1, 李维岭1, 蔡君1

Sedimentary characteristics and reservoir controlling effect of the Member 4 of Ordovician Majiagou Formation in Ordos Basin
Wu Dong-Xu1,2, Yu Jian3, Zhou Jin-Gao1,2, Wu Xing-Ning1,2, Yu Zhou1,2, Ding Zhen-Chun1, Wang Shao-Yi1, Li Wei-Ling1, Cai Jun1
鄂尔多斯盆地奥陶系马家沟组四段丘滩体白云岩储集层发育阶段图解