Results 41 to 50 of about 95 (68)

Characteristics and Influencing Factors of Shale Oil Reservoirs in Member 2 of the Funing Formation of the Paleogene in the Gaoyou Sag, Subei Basin

Youqicang pingjia yu kaifa
The characteristics of shale reservoirs are important factors influencing oil and gas accumulation, seepage, and migration. Taking the shale of Member 2 of Paleogene Funing Formation in Gaoyou Sag of Subei Basin, as the research object, various methods ...
FU QIAN, DUAN HONGLIANG, CHENG WEI, SUN YAXIONG, LIU SHILI, YANG YAN, YANG BAOLIANG, ZHOU JINFENG, ZHU QIUQIU, LIU ZHIMIN   +9 more
doaj  

Ensemble learning for well logging evaluation of the hybrid shale brittleness index: A case from the Gaoyou sag, Subei basin

Unconventional Resources
Accurate evaluation of the brittleness index (BI) is crucial for optimizing hydraulic fracturing during the extraction of hydrocarbon fluids in hybrid shale reservoirs, yet conventional petrophysical methods face limitations in scalability and ...
Jiayi He, Taohua He, Haotian Liu, Huijun Wang, Can Huang, Jiuhong Qi, Jin Xu, Yuanzhen Zhou, Juan Teng, Yaohui Xu, Changjun Ji, Zhigang Wen   +11 more
doaj   +1 more source

Research on main controlling factors of shale oil productivity in Gaoyou Sag, Subei Basin

Youqicang pingjia yu kaifa
The second member of the Funing Formation (hereinafter referred to as the Fu-2 member) in the Gaoyou Sag of the Subei Basin is one of the important strata for continental shale oil exploration and development in eastern China.
GE ZHENGJUN, CHEN TINGSHAN, WANG ZHILIN, HONG YAFEI, YAO YUAN, XIA BUYU, LU XIANRONG, WANG WEILIN   +7 more
doaj  

Fluid evolution of fracture veins of Paleogene Funing Formation in well HY1 in Subei Basin and implications for shale oil filling

Shiyou shiyan dizhi
A significant breakthrough has been made in the exploration and development of shale oil in the Subei Basin. Cores from well HY1 in the Gaoyou Sag of Subei Basin indicate the presence of well-developed natural fractures within the organic-rich shale of ...
Chao LI, Tao LUO, Yahao HUANG, Yicheng LIU, Junlin CHEN, Chuan WANG   +5 more
doaj   +1 more source

Research on key fracturing technology for deep shale oil in Gaoyou Sag, Subei Basin

Youqicang pingjia yu kaifa
The Huazhuang area in the Gaoyou Sag of the Subei Basin is a key block for shale oil exploration in the Jiangsu Oilfield. The shale in the Huazhuang Ⅱ block is buried at depths exceeding 4 000 m, accounting for 42% of the total shale oil resources in the
HUANG XIAOKAI, HUANG YUE, JIN ZHIRONG, HE LEIYU   +3 more
doaj  

Research and application of a decision support platform for geologic CO2 storage siting based on a global case database

Meitian dizhi yu kantan
Objective Under the strategic background of reaching the goals of peak CO2 emissions and carbon neutrality, there is an urgent need to address the core issue of geologic CO2 storage (GCS) siting in the advancement of large-scale GCS deployment ...
Yinbang ZHOU, Rui WANG, Yan ZHEN, Quanqi DAI, Chuanjie CHENG   +4 more
doaj   +1 more source

Diabase Intrusion-Induced Changes in Shale Pore Structure in Subei Basin: Insights from Mono- and Multifractal Analysis of N₂ Adsorption

Fractal and Fractional
Diabase intrusion is a common geological phenomenon in lacustrine shale formations in continental basins in China, which has important effects on the physical and chemical properties of shale oil reservoirs.
Zuxian Hua, Xiaoping Liu, Biao Sun, Tian Liu, Qidong Liu, Hongliang Duan, Shili Liu, Yue Zheng, Wendi Peng, Wenhui Xie   +9 more
doaj   +1 more source

Exploration on the Causes of Concealed Faults in Huawa Area of Gaoyou Sag

IOP Conference Series: Earth and Environmental Science, 2019
Shuang Hu, Xinyue Song, Yimeng Wang, Zhang Lifu   +3 more
openaire   +1 more source

The Characteristics and Genetic Types of Tight Sandstone Reservoir in the First Member of Funing Formation in Gaoyou Sag, Subei Basin [PDF]

Acta Geologica Sinica - English Edition, 2015
Lei ZHOU, Shuangfang LU, Wenquan YU
openaire   +1 more source

Characteristics of diagenetic facies and prediction of favorable areas in the 2nd sub-member of the first member of Dainan Formation reservoir in Gaoyou Sag, Subei Basin, Eastern China

Abstract Focusing on the reservoir in the 2nd sub-member of the first member of Dainan Formation (E2d12) in the southern Gaoyou Sag, Subei Basin, this study systematically analyzed the E2d12 reservoir characteristics and diagenetic features on the basis of thin-section identification, scanning electron microscopy (SEM), X-ray diffraction (XRD),
Yuezhe Li, Bing Liang, Lianjun Xia, Zhenqi Wang, Juan Zhang, Lixin Fan, Ziyue Li   +6 more
openaire   +1 more source