Palaeokarst characteristics and effects on reservoirs in the fourth member of Leikoupo Formation, Longmen Mountain front, western Sichuan Basin

LI Yong, D Meizhou, LI Guorong, GAO Hengyi… - 石油实验地质, 2021 - sysydz.net
Dolostones of tidal flat facies are the major reservoir rock type of the fourth member of
Leikoupo Formation, Longmen Mountain front, western Sichuan Basin. The reservoir …

[PDF][PDF] 川西龙门山前带雷口坡组四段古表生期大气水溶蚀作用对储集层的影响

李勇, 邓美洲, 李国蓉, 高恒逸, 王琼仙, 何赛 - 石油实验地质, 2021 - sysydz.net
川西龙门山前带雷口坡组四段主要岩石类型为潮坪相白云岩. 该套白云岩储层的形成主要受沉积
相带, 白云化作用和溶蚀作用控制. 利用岩心观察, 薄片分析, 激光碳氧同位素, 探针微量元素 …

[HTML][HTML] Effectiveness of marine carbonate source rocks: a case study of Middle Triassic Leikoupo Formation in Western Sichuan Depression

M Jiujun, WU Xiaoqi, S Xiaobo, Z Lunju, C Yingbin… - 石油实验地质, 2022 - sysydz.net
Abstract The Middle Triassic Leikoupo Formation (T 2 l) has been regarded as one of the
most important strata for natural gas exploration in the Western Sichuan Depression of the …

[HTML][HTML] 海相碳酸盐岩烃源岩有效性探讨——以川西坳陷中三叠统雷口坡组为例

缪九军, 吴小奇, 宋晓波, 郑伦举, 陈迎宾, 曾华盛 - 石油实验地质, 2022 - sysydz.net
中三叠统雷口坡组是近年来四川盆地川西坳陷天然气勘探的热点层系, 对其海相碳酸盐岩烃源岩
有效性认识的分歧制约了对主力气源和勘探方向的认识. 对川西坳陷雷口坡组有机岩石学和有机 …

[PDF][PDF] Quality of source rocks as well as the source and exploration prospect of natural gas in the Zitong Sag in central part of the Western Sichuan Depression

WU Xiaoqi, Y Jun, S Xiaobo, C Yingbin… - Natural Gas Geoscience, 2024 - nggs.ac.cn
The Zitong Sag is the single tectonic unit without large-scale exploration discoveries in the
central part of the Western Sichuan Depression in the Sichuan Basin, and the current …

[PDF][PDF] 川西坳陷中段梓潼凹陷烃源岩品质和天然气来源及勘探前景

吴小奇, 杨俊, 宋晓波, 陈迎宾, 刘栩 - 天然气地球科学, 2024 - nggs.ac.cn
梓潼凹陷是四川盆地川西坳陷中段唯一尚未取得规模性勘探发现的构造单元,
目前对其烃源岩品质, 天然气来源及勘探前景认识较为薄弱. 研究表明: 梓潼凹陷陆相腐殖型烃源 …

[HTML][HTML] Formation mechanisms and development models of dolomite reservoirs in Ordovician Yingshan Formation in Shunnan area, Tarim Basin

K Rendong, M Wanbin, X Chunhui - 石油实验地质, 2020 - sysydz.net
The dolomite reservoirs of the Ordovician Yingshan Formation in Shunnan area of the Tarim
Basin have a great oil and gas potential. However, the genesis of different types of dolomite …

[HTML][HTML] 塔里木盆地顺南地区奥陶系鹰山组白云岩形成机制及其发育模式

康仁东, 孟万斌, 肖春晖 - 石油实验地质, 2020 - sysydz.net
为深化对塔里木盆地顺南地区白云岩储层的认识, 明确奥陶系鹰山组白云岩的成因和发育模式,
指导油气勘探, 在岩心观察和薄片鉴定的基础上, 运用扫描电镜观察, 阴极发光分析 …