Diagenesis and pore evolution of the Ordovician karst reservoirin Yengimahalla-Hanilcatam region of Tarim Basin
Ni Xinfeng1,2, Zhang Lijuan1, Shen Anjiang2, Qiao Zhanfeng2, Han Lijun1
塔里木盆地英买力--哈拉哈塘地区奥陶系碳酸盐岩岩溶储集层破裂作用特征 a--英买202井,12-29~30/65,O1-2 y ,砂屑泥晶灰岩,高角度裂缝中充填方解石,宽约0.5,cm;b--英买101井,11-79/103, O1-2 y ,亮晶砂屑灰岩,高角度裂缝发育,缝壁被方解石充填,中央被灰绿色泥质充填;c--英买2-3井,1-9/68, O2 y ,砂屑灰岩,溶蚀缝洞被方解石充填,网状裂缝发育,有机质充填