Results 81 to 90 of about 656,132 (170)

Spatial Variations in Methane Content and Their Main Controlling Factors of the Deep‐Buried Coalbed in the Nalinhe–Hengshan Area, Ordos Basin

Energy Science &Engineering, Volume 14, Issue 7, Page 3422-3433, July 2026.
Ash yield is the primary geological factor controlling the spatial variations in the total gas content of the deep‐buried coalbed methane in the Nalinhe‐Hengshan area, Ordos Basin. However, porosity dominates the differential enrichment of the free gas content of the deep‐buried coalbed methane in the Nalinhe‐Hengshan area, Ordos Basin.
Shi Yunhe, Wang Kangle, Wang Huaichang, Wang Yufei, Zhang Hui, Cao Jingjing, Yin Liangliang, Hu Xinyou, Liang Chao, Liu Mina   +9 more
wiley   +1 more source

Calculation of salt basin depth using fluid inclusions in halite from the Ordovician Ordos Basin in China [PDF]

, 2019
During the Middle Ordovician, the salt deposits of the Majiagou Formation of the Ordos Basin in North China formed, the halite including various genetic types of fluid inclusion.
Zhang, Yongsheng, Bukowski, Krzysztof, Galamay, Аnatolіy R., Meng, Fanwei, Lyubchak, Aleksandr, Ni, Pei   +5 more
core   +1 more source

Middle Triassic lake deepening in the Ordos Basin of North China linked with global sea-level rise

, 2021
The Yanchang Formation was deposited during the Middle Triassic in a vast lacustrine basin in the modern Ordos Basin and is a main target for hydrocarbon exploration in Central China.
Caggiati M., Preto N., Liu G., Gianolla P., Baranyi V., Jin X., Wall C. J., Schmitz M. D., Lu G., Franceschi M., Shi Z., Ogg J. G.   +11 more
core   +1 more source

Positive low-amplitude structural features in the southwestern Ordos Basin based on gravity and seismic data

All Earth
This study systematically collects and compiles existing surface gravity data to investigate the characteristics of the positive low-amplitude structures in the southwestern Ordos Basin.
Cheng Li, Lichuan Shi, Chunguan Zhang, Hongjun Liu, Weidong Dan, Lei Pu, Xinkai Chen, Hongchuan Hu   +7 more
doaj   +1 more source

Carbon Isotope Evidence for Ordovician Marine Hydrocarbon Source Rocks in Ordos Basin, North China

, 2011
Ordos Basin is the second largest sedimentary basin in China with gigantically thick Paleozoic marine sedimentary strata. Geochemical analyses show that the carbon isotope compositions of the Ordovician are less influenced by post-depositional ...
Wenhou Li, Jian Xu, Zhuo Liu, Songli Hao, Qiang Chen   +4 more
core   +1 more source

Seismic prediction method of pore fluid in tight gas reservoirs, Ordos Basin, NW China

Petroleum Exploration and Development, 2017
Based on the rock physical analysis of tight gas reservoirs in He8 Member of Permian Lower Shihezi Formation of Ordos Basin, and considering that bulk modulus is sensitive to pore fluid, this study proposes a fluid property detection method by ...
Hua YANG, Daxing WANG, Mengbo ZHANG, Yonggang WANG, Lihui LIU, Mengli ZHANG   +5 more
doaj   +1 more source

Data for: Quaternary activity of the Zhuozishan West Piedmont Fault provides insight into the structural development of the Wuhai Basin and Northwestern Ordos Block, China

, 2019
Data for: Quaternary activity of the Zhuozishan West Piedmont Fault provides insight into the structural development of the Wuhai Basin and Northwestern Ordos Block ...
Baoqi Ma (4475701)
core   +1 more source

Enrichment conditions and resource potential of coal-rock gas in Ordos Basin, NW China

Petroleum Exploration and Development
To reveal the enrichment conditions and resource potential of coal-rock gas in the Ordos Basin, this paper presents a systematic research on the sedimentary environment, distribution, physical properties, reservoir characteristics, gas-bearing ...
Xiaobing NIU, Liyong FAN, Xiaoxiong YAN, Guoxiao ZHOU, Hui ZHANG, Xueyuan JING, Mengbo ZHANG   +6 more
doaj   +1 more source

Distribution and genesis of large-scale Upper Paleozoic lithologic gas reservoirs on Yi-Shaan Slope

Petroleum Exploration and Development, 2008
Lithologic reservoirs are widely distributed at Upper Paleozoic of Yi-Shaan Slope in Ordos Basin. With over 40 years of exploration, six large gas fields were discovered, including Sulige, Wushenqi, Yulin, Daniudi, Zizhou, and Mizhi, with total proved ...
Jin-hua FU, Xin-shan WEI, Jun-feng REN
doaj   +1 more source

Height Prediction of Water-Conducting Fracture Zone in Jurassic Coalfield of Ordos Basin Based on Improved Radial Movement Optimization Algorithm Back-Propagation Neural Network

Mathematics
The development height of the water-conducting fracture zone (WCFZ) is crucial for the safe production of coal mines. The back-propagation neural network (BP-NN) can be utilized to forecast the WCFZ height, aiding coal mines in water hazard prevention ...
Zhiyong Gao, Liangxing Jin, Pingting Liu, Junjie Wei   +3 more
doaj   +1 more source