Natural fractures in ultra-deep reservoirs of China: A review

L Zeng, Y Song, G Liu, X Tan, X Xu, Y Yao… - Journal of Structural …, 2023 - Elsevier
In recent years, China has made significant progress in exploring oil and gas in sandstone
and carbonate rocks with burial depths of more than 6000 m in the Tarim, Sichuan, and …

鄂尔多斯盆地西部志丹-吴起地区延长组裂缝特征及其控藏作用

尹帅, 丁文龙, 林利飞, 刘翰林, 李爱荣 - 地球科学, 2023 - earth-science.net
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 …

A review of the genesis, evolution, and prediction of natural fractures in deep tight sandstones of China

L Zeng, L Gong, Y Zhang, S Dong, W Lyu - AAPG Bulletin, 2023 - archives.datapages.com
Natural fractures are effective reservoir spaces and the main seepage channel for tight
sandstones, which control the migration, enrichment, and productivity of oil and natural gas …

陇东地区长7 段致密储集层裂缝特征及定量预测

宿晓岑, 巩磊, 高帅, 周新平, 王兆生, 柳波 - 新疆石油地质, 2021 - zgxjpg.com
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 …

鄂尔多斯盆地三边地区延长组7 段致密砂岩储层裂缝分布特征及有效性评价

宿晓岑, 巩磊, 付晓飞, 高帅, 周新平, 卢崎, 秦欣楠… - 地球科学, 2023 - earth-science.net
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 …

库车前陆盆地东部下侏罗统致密砂岩储层裂缝连通性表征及其主控因素

巩磊, 程宇琪, 高帅, 高志勇, 冯佳睿, 王洪涛, 宿晓岑… - 地球科学, 2023 - earth-science.net
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 …

[PDF][PDF] 库车坳陷博孜X 区块超深储层有效裂缝分布规律及对天然气产能的影响

徐珂, 张辉, 鞠玮, 尹国庆, 王海应, 王志民, 王朝辉… - 地球科学, 2023 - researchgate.net
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 …

A new approach for characterization and prediction of natural fracture occurrence in tight oil sandstones with intense anisotropy

L Gong, X Fu, Z Wang, S Gao, H Jabbari… - AAPG …, 2019 - pubs.geoscienceworld.org
Natural fractures provide the main path for fluid flow in tight oil reservoirs and can control the
flow direction in the subsurface. Tight sandstones commonly have intense mechanical …

[HTML][HTML] 塔里木盆地库车坳陷克深气藏超深层致密砂岩储层天然裂缝发育特征及对水侵的影响

徐小童, 曾联波, 董少群, 李海明, 刘剑忠, 韩高松… - 石油实验地质, 2024 - sysydz.net
天然裂缝是影响塔里木盆地库车坳陷克深超深层致密砂岩气藏气井高产和水侵的重要因素,
裂缝研究对明确气藏水侵规律及防控水政策的制定意义重大. 通过岩心, 铸体薄片, 常规测井 …

Effective fractures and their contribution to the reservoirs in deep tight sandstones in the Kuqa Depression, Tarim Basin, China

G Liu, L Zeng, R Zhu, L Gong, M Ostadhassan… - Marine and Petroleum …, 2021 - Elsevier
abstract The Mesozoic Cretaceous reservoirs with a burial depth of more than 4500 m
(14,764 ft) in the Kuqa Depression of the Tarim Basin are rich in natural gas resources …