Results 31 to 40 of about 1,090,815 (252)

Characteristics of fractures development and its controlling factors within the buried hill reservoirs from the Archaean metamorphic basement in the Bozhong Sag, Bohai Bay Basin, Eastern China

Frontiers in Earth Science, 2022
Metamorphic rocks have almost no primary pore space, and their formation of large-scale reservoirs depends on fractures and related secondary pore space formed by tectonic and fluid activities. The BZ19-6 block in the Bozhong Sag, Bohai Bay Basin, is the
Wei Wang, Jian Yi, X. Shan, Xin-Tao Zhang, Xiaojian Liu, Pengcheng Liu, Shu-Hui Ren   +6 more
semanticscholar   +1 more source

Microscale comprehensive evaluation of continental shale oil recoverability

Petroleum Exploration and Development, 2021
This paper targets the shale oil reservoirs of middle to high maturity in four major basins of China, including the Permian Lucaogou Formation of the Jimsar Sag in the Junggar Basin, the Chang 73 Member of the Triassic Yanchang Formation in the Longdong ...
Xu JIN, Guoxin LI, Siwei MENG, Xiaoqi WANG, Chang LIU, Jiaping TAO, He LIU   +6 more
doaj   +1 more source

Pressure field characteristics of petroliferous sags in Bohai Bay Basin: Implication for hydrocarbon enrichment

Petroleum Research, 2017
Pressure fields of different sags in a petroliferous basin were significantly different, and it was related to hydrocarbon enrichment. Based on pressure data of different sags in Bohai Bay Basin, types of pressure field and its distribution ...
Youlu Jiang, Xin Wang, Qianqian Yu, Yongshi Wang, Hua Liu, Chen Jing   +5 more
doaj   +1 more source

Geochemistry of the Middle Oligocene-Pliocene sandstones from the Nanpu Sag, the Bohai Bay Basin (Eastern China): Implications for provenance, weathering, and tectonic setting

, 2007
Major, trace and rare earth elements of 37 sandstones of the Middle Oligocene-Pliocene from the Nanpu Sag, Bohai Bay Basin were analyzed to evaluate their provenance, weathering, tectonic setting.
Liu S
core   +2 more sources

Braided river delta deposition and deep reservoirs in the Bohai Bay Basin: A case study of the Paleogene Sha 1 Member in the southern area of Nanpu Sag

Petroleum Exploration and Development, 2014
Based on core description, conventional thin section, cast thin section and scanning electron microscope (SEM) analysis, combined with general physical analysis, the physical properties of the braided river delta sandstone reservoirs and the range of ...
Yuexia DONG, Shang YANG, Lei CHEN, Qi WANG, Zhonghong CAO   +4 more
doaj   +1 more source

Origin and accumulation models of ultra-low permeability-tight sandstone (gravel) gas in Bohai Bay Basin, China

Journal of Natural Gas Geoscience, 2022
Ultra-low permeability–tight sandstone (gravel) gas reservoir is an important exploration target for natural gas both domestically and internationally.
Jianying Guo, Xuening Qi, Lianhua Hou, Aisheng Hao, Xu Zeng, Shiguo Lin, Xiugang Pu, Zengye Xie, Yifeng Wang, Xiaobo Wang, Dawei Chen   +10 more
doaj   +1 more source

Meso-Cenozoic lithospheric thermal structure in the Bohai Bay Basin, eastern North China Craton [PDF]

, 2016
The Bohai Bay Basin is a region where part of the North China Craton has been thinned and destroyed. It has experienced two periods of crustal thinning that occurred during the Cretaceous and Paleogene, but investigations of its Mesozoic and Cenozoic ...
Li, Zongxing, Qiu, Nansheng, Zuo, Yinhui, Gao, Jun   +3 more
core   +1 more source

Evaluation of carbon dioxide storage potential for the Bohai Basin, North-East China [PDF]

, 2011
The storage potential of selected sites within the Bohai Basin was assessed for the COACH project. The Gangdong oilfield is considered to have a small potential storage capacity (23 Mt) and to be possibly suitable for an enhanced oil recovery or small ...
Rongshu, Zeng, Guosheng, Ding, Li Mingyuan, Niels E. Poulsen, Dai Shifeng, Vincent, Ceri, Poulsen, Niels E., Ceri J. Vincent, Shifeng, Dai, Mingyuan, Li, Zeng Rongshu, Ding Guosheng   +11 more
core   +1 more source

Formation mechanisms of good-quality clastic reservoirs in deep formations in rifted basins: A case study of Raoyang sag in Bohai Bay Basin, East China

Petroleum Exploration and Development, 2018
In order to reveal the development mechanism of high-quality clastic rock reservoir, the basic characteristics of Sha-3 Member of the Shahejie Formation in the Raoyang sag, Bohai Bay Basin, are analyzed based on cores observation, thin-sections and SEM ...
Fengming JIN, Kaixun ZHANG, Quan WANG, Xinjie NIU, Zuogang YU, Guoping BAI, Xuan ZHAO   +6 more
doaj   +1 more source

Origin of the Bohai Sea Basin, North China Craton, and implications for bidirectional back-arc extension in the East Asian continental margin [PDF]

Solid Earth
The Bohai Sea Basin in eastern China is located in a back-arc extensional regime due to northwestward subduction of the Philippine Sea Plate and westward subduction of the Pacific Plate underneath the Eurasian Plate.
A. L. Chen, X. Chen
doaj   +1 more source