Results 11 to 20 of about 1,759,077 (177)

The Sedimentary Record of Marine–Continental Transitional Shales in the Upper Triassic of Xujiahe Formation, Southeast Sichuan Basin, China

Journal of Marine Science and Engineering
Marine–continental transitional shale is a focus of global energy exploration, offering significant but underexplored hydrocarbon potential. Unlike well-studied marine shales, these deposits pose challenges due to complex interactions between marine and ...
Hao Huang, Tingshan Zhang, Xi Zhang, Yulong Liu, Lubiao Gao, Jingxuan Zhang   +5 more
doaj   +4 more sources

Controlling Factors and Quantitative Characterization of Pore Development in Marine-Continental Transitional Shale

Lithosphere, 2022
The pore characteristics are studied in the overmatured marine-continental transitional (MCT) shale and simulated shale under different thermal maturity conditions, based on transitional and simulated shale samples in the eastern margin of Ordos Basin ...
Kun Xu, Shijia Chen, Ziqiang Tao, Jungang Lu, Qingbo He, Chen Li   +5 more
doaj   +2 more sources

Regional distribution of field shale outcrop in China and its shale gas significance

Youqicang pingjia yu kaifa, 2022
In China, shales are widely distributed, continuous in time and complex in space. In this paper, the distribution of shales in the North China, South China and Tarim Plates are systematically sorted out and discussed.
ZHANG Jinchuan, TAO Jia, LI Zhongming, YANG Yuanyuan, WANG Dongsheng, ZHANG Dong, LI Qianchao, WU Xiangzhen, NIU Jialiang, ZHAO Xingxu, LANG Yue   +10 more
doaj   +2 more sources

Geological conditions and exploration potential of Permian marine–continent transitional facies shale gas in the Sichuan Basin

Natural Gas Industry B, 2019
Marine–continent transitional facies shale of the Longtan Fm, Upper Permian is an important source rock stratum in the Sichuan Basin. The previous researches on it mainly focus more on source rock evaluation, but less on shale gas accumulation.
Xusheng Guo, Dongfeng Hu, Ruobing Liu, Xiangfeng Wei, Fubin Wei   +4 more
doaj   +3 more sources

Facies Analysis and Paleoenvironments of the Lower Jurassic Silisiclastic-Carbonate Succession, Western Iraq [PDF]

مجلة جامعة الانبار للعلوم الصرفة, 2012
The Lower Jurassic Silisiclastic-Carbonate Succession of Western Iraq consist(from bottom to up) of Ubaid, Hussiniyat, and Amij succession. They were deposited within a variety of continental, transitional and marine environments. Microfacies analysis of
Ali D.Gayara, Amir S.Al-Gibouri
doaj   +3 more sources

Enrichment Mechanism of the Upper Carboniferous-Lower Permian Transitional Shale in the East Margin of the Ordos Basin, China: Evidence from Geochemical Proxies

Geofluids, 2020
The organic-rich shale of the Upper Carboniferous-Lower Permian transition period in the eastern margin of the Ordos Basin, China, was formed in a marine-continental facies sedimentary environment.
Zhifu Wei, Yongli Wang, Gen Wang, Ting Zhang, Wei He, Xueyun Ma, Xiaoli Yu   +6 more
doaj   +2 more sources

Paleoenvironment and Organic Matter Accumulation Mechanism of Marine–Continental Transitional Shales: Outcrop Characterizations of the Carboniferous–Permian Strata, Ordos Basin, North China

Energies, 2021
In the Carboniferous–Permian period, several organic-rich black shales were deposited in a marine–continental transitional environment in the Linfen area on the eastern margin of the Ordos Basin.
Leifu Zhang, Qun Zhao, Sizhong Peng, Zhen Qiu, Congjun Feng, Qin Zhang, Yuman Wang, Dazhong Dong, Shangwen Zhou   +8 more
doaj   +3 more sources

Palaeogeographical zonation of gypsum facies: Middle Miocene Badenian of Central Paratethys (Carpathian Foredeep in Europe)

Journal of Palaeogeography, 2013
Studies on Middle Miocene Badenian gypsum in various parts of Central Paratethys, the oldest widespread primary marine gypsum, in western Ukraine, southern Poland and Moravia (Czech Republic) indicate that there are three principal gypsum facies ...
Tadeusz Marek Peryt
doaj   +3 more sources

Geochemical and hydrocarbon generation evolution characteristics of marine-continental transitional facies shale: a case study of the Lower Permian Shanxi Formation in the Daning-Jixian area, eastern margin of Ordos Basin

Shiyou shiyan dizhi
To clarify the geochemical and hydrocarbon evolution characteristics of marine-continental transitional facies shale, the shale in the Lower Permian Shanxi Formation of the Daning-Jixian area in the eastern margin of the Ordos Basin was taken as the ...
Yangyang ZHANG, Yong LI, Xueying ZHANG, Liyuan LUO, Qingbo HE, Shuxin LI, Xiangjun LIU, Xiang LI, Xingtao LI, Qiang YANG, Shijia CHEN, Jungang LU, Nan ZHANG, Zhe LIU, Ruiyang YU, Haichuan MA   +15 more
doaj   +2 more sources

Differential sedimentary evolution of typical aulacogens of Meso-Neoproterozoic in North China craton [PDF]

Scientific Reports
Many countries and regions in the world have obtained industrial oil flow in the Meso-Neoproterozoic sedimentary strata and formed commercial exploitation in recent years.
Cong Tan, Qiqi Lyu, Tongshan Wang, Qiufen Li, Hua Jiang, Xue Yan   +5 more
doaj   +2 more sources