Results 21 to 30 of about 60,127 (88)

Prediction of lamina structure and reservoir quality in shale using well logs: The Cretaceous Qingshankou Formation, Gulong Sag, Songliao Basin, China [PDF]

Geoenergy Science and Engineering, 2023
Lamina structure is determined by composition, thickness, continuity, and mineral assemblage. Reservoir quality in oil shale reservoirs is determined by lamina structure, which controls hydrocarbon accumulation and migration.
Xiaojiao Pang, Guiwen Wang, N. Mountney, Lichun Kuang, Xinjian Zhao, Yidi Zhao, Hongbin Li, Zongyan Han, Han Tian   +8 more
semanticscholar   +4 more sources

Identification and Research on Seismite in Drill Cores of Gulong Sag of Songliao Basin

2017 International Conference on Materials, Energy, Civil Engineering and Computer (MATECC 2017), 2017
Jiang Shengguo
semanticscholar   +3 more sources

Research on loss rules of oil and gas in preserved shale cores after open air exposure

Frontiers in Earth Science
There is a large amount of oil and gas loss in traditional conventional core samples. Revealing the rules of oil and gas loss is of great significance for restore the pristine oil content and oil component in the shale.
Jinyou Zhang, Jinyou Zhang, Min Wang, Jinbu Li, Zhao Liu, Liang Xu   +5 more
doaj   +3 more sources

The evolution of clay mineral and its indication of hydrocarbons under overpressure: An example from the shale of the Qingshankou formation in the Gulong Sag

Petroleum Science
K. Yuan, Kouqi Liu, Ru-kai Zhu, Ge Yin, Jing-ya Zhang, Surong Zhang   +5 more
exaly   +3 more sources

Characteristics of geological section of Well-GY8HC in Gulong Sag, Northern Songliao Basin

Youqicang pingjia yu kaifa, 2022
In order to study the lithology, property and brittleness of Gulong shale reservoir, a whole-section coring well, Well-GY8HC, is deployed in Gulong Sag.
HE Wenyuan, FENG Zihui, ZHANG Jinyou, BAI Yunfeng, FU Xiuli, ZHAO Ying, CHENG Xinyang, GAO Bo, LIU Chang   +8 more
doaj   +2 more sources

Oil-bearing capacity of shale in the first member of Upper Cretaceous Qingshankou Formation, Sanzhao Sag, Central Depression, Songliao Basin

Shiyou shiyan dizhi, 2023
The lacustrine dark shale deposits of the Upper Cretaceous Qingshankou Formation in the Central Depression of Songliao Basin contain a considerable amount of shale oil resources, among which the shale oil exploration of the Qingshankou Formation in the ...
Shujuan KANG, Yunfeng YANG, Huajian WANG, Wenbin JIANG, Kun HE, Ranran LIU   +5 more
doaj   +2 more sources

Prediction Method and Application of Hydrocarbon Fluid Migration through Faulted Cap Rocks

Energies, 2022
Hydrocarbon fluid migration through faulted cap rocks was determined by comparing the maximum connected thickness of cap rocks required for hydrocarbon fluid migration and the actual values, since cap rocks are important in the study of hydrocarbon fluid
Bowei Zhang, Guang Fu
doaj   +2 more sources

Exploration breakthrough and its significance of Gulong lacustrine shale oil in the Songliao Basin, Northeastern China

Energy Geoscience, 2022
Lacustrine shale oil resources are abundant in many petroliferous basins in China. The shale oil formations are characterized by low API gravity, high viscosity, poor mobility, high clay content, low brittleness and etc.
Zhijun Jin, Xinping Liang
exaly   +3 more sources

Application of the Fractal Method to the Characterization of Organic Heterogeneities in Shales and Exploration Evaluation of Shale Oil

Journal of Marine Science and Engineering, 2019
The first member of the Qingshankou Formation, in the Gulong Sag in the northern part of the Songliao Basin, has become an important target for unconventional hydrocarbon exploration.
Bo Liu, Liangwen Yao, Xiaofei Fu, Bo He, Longhui Bai   +4 more
doaj   +2 more sources

Oil generation threshold depth of Songliao Basin: Revision and its significance

Petroleum Exploration and Development, 2009
A systematic analysis was carried out on the relation curve of hydrocarbon transformation ratio vs. buried depth and that of vitrinite reflectance (Ro) vs.
Lu Shuangfang, Li Jiaona, Liu Shaojun, Feng Zihui, Li Jingkun, Huo Qiuli, Wang Xue, Xue Haitao, Li Jijun, Shen Jianian   +9 more
doaj   +2 more sources