鄂尔多斯盆地西部延长组发育大量裂缝, 裂缝的存在对致密油甜点具有良好的指示作用.
以鄂尔多斯盆地西部志丹-吴起地区延长组致密油储层为例, 利用大量岩心, 薄片, 古地磁, 测井 …

In the tight reservoirs of the Chang 7 member in the Upper Triassic Yanchang formation in
the Longdong area of the Ordos basin, fracture development is the primary factor affecting …

鄂尔多斯盆地陇东地区上三叠统延长组长7 段储集层致密, 裂缝发育程度是影响其油气分布和单
井产能的主要因素. 通过露头剖面, 岩心, 铸体薄片及成像测井等资料, 对长7 …

致密砂岩储层基质物性极差, 天然裂缝的发育为油气的运移与聚集提供渗流通道和储集空间,
有效裂缝的分布明显改善了致密储层储渗性能和单井产量. 利用岩心, 薄片, 测井资料及相关实验 …

The foreland basin is dominated by structural reservoirs, and generally it is difficult for
lithostratigraphic reservoirs to form large-scale resource fields. Based on the case study of …

库车前陆盆地东部下侏罗统为裂缝性致密砂岩储层, 天然裂缝的分布控制了油气聚集和单井产能
. 裂缝连通性是影响致密储层孔渗性能, 产能以及盖层完整性的关键因素, 但是对于裂缝连通性 …

为明确库车坳陷超深致密砂岩储层有效裂缝分布特征, 基于古应力产生裂缝,
现今应力影响裂缝有效性的原理, 根据岩心资料和成像测井数据查明裂缝力学性质并拾取裂缝 …

要: 基于雪峰隆起西缘下寒武统牛蹄塘组页岩地表露头, 岩心, 薄片和扫描电镜下天然裂缝特征
参数的观察与统计, 并借助相应样品的实验测试数据, 对牛蹄塘组页岩裂缝的发育特征与主控 …

Structural diagenesis is an important factor controlling reservoir characteristics of the
Jurassic Ahe Formation in the northern structural belt of Kuqa depression, mainly involving …

Fracture characteristics of ultra-deep tight sandstone reservoirs in the Bozi Block, Kuqa
Depression of Tarim Basin, and effects on oil-gas production logo CSCD来源期刊 北大中文 …