济阳坳陷沾化凹陷罗家地区古近系沙河街组页岩储集特征分析*
王永诗, 王伟庆, 郝运轻

Shale reservoir characteristics analysis of the Paleogene Shahejie Formation in Luojia area of Zhanhua sag,Jiyang Depression
Wang Yongshi, Wang Weiqing, Hao Yunqing
济阳坳陷沾化凹陷古近系沙河街组罗69井裂缝特征 a—泥灰岩,3090.91 m,E s 3,层间裂缝,黏土矿物层间发育层间裂缝;b—泥灰岩,2968.54 m,E s 3,粒缘裂缝,方解石棱面体颗粒边缘发育粒缘裂缝