Results 21 to 30 of about 162 (81)

Development model of intrusive rocks and its influence on shale oil exploration in Gaoyou Sag, Subei Basin

Shiyou shiyan dizhi
The study takes the widely developed Paleogene diabase of the Shanian to Huazhuang area in the central part of the northern slope in the Gaoyou Sag, Subei Basin, as the research object.
Wei LI, Wenquan YU, Hongliang DUAN, Jinfeng ZHOU, Yan YANG, Xianrong LU, Chuanfang JIANG   +6 more
doaj   +2 more sources

Provenance records of the North Jiangsu Basin, East China: Zircon U–Pb geochronology and geochemistry from the Paleogene Dainan Formation in the Gaoyou Sag

Journal of Palaeogeography, 2014
Detailed zircon U–Pb dating and whole-rock geochemical analyses were carried out on the sedimentary rocks of the Paleogene Dainan Formation from Gaoyou Sag in the North Jiangsu Basin, East China. Whole-rock rare earth element characteristics suggest that
Chun-Ming Lin, Xia Zhang, Ni Zhang, Shun-Yong Chen, Jian Zhou, Yu-Rui Liu   +5 more
doaj   +2 more sources

Identification of Reservoir Water-Flooding Degrees via Core Sizes Based on a Drip Experiment of the Zhenwu Area in Gaoyou Sag, China

Energies, 2023
In order to identify the degree of water flooding in a reservoir and to discover any remaining oil-enriched areas, in this paper, a systematic study on the water flooding of cores in obturated coring wells is carried out.
Xiaoyu Ju, Xiaodong Zhao, Boyu Zhou, Ruixue Zhang, Xinyu Wu, Dafa Guo   +5 more
doaj   +2 more sources

Genetic types and evolution models of abnormally high porosity in deep field of first member of Funing Formation, Gaoyou Sag, Subei Basin [PDF]

Youqicang pingjia yu kaifa
The first member of the Paleogene Funing Formation (hereinafter referred to as E1f1) is one of the oil-rich and gas-rich strata in Gaoyou Sag, Subei Basin.
LI Chuhua
doaj   +4 more sources

A CO2 storage potential evaluation method for saline aquifers in a petroliferous basin

Petroleum Exploration and Development, 2023
According to the requirements for large-scale project implementation, a four-scale and three-level CO2 storage potential evaluation method is proposed for saline aquifers in a petroliferous basin in China, considering geological, engineering and economic
Yang LI, Rui WANG, Qingmin ZHAO, Zhaojie XUE, Yinbang ZHOU   +4 more
doaj   +2 more sources

Mechanism of sand body prediction in a continental rift basin by coupling paleogeomorphic elements under the control of base level

Petroleum Exploration and Development, 2016
In view of the complex sandbody distribution in continental rift basins, a sandbody prediction method is proposed based on the coupling of three core paleogeomorphic elements, provenance system, channel system, and slope break system, which composes the ...
Guiyu DONG, Youbin HE, Chunpeng LENG, Lianfeng GAO   +3 more
doaj   +2 more sources

Evaluation of effective carrier system and function on hydrocarbon accumulation in Gaoyou Sag, Subei Basin, China

Journal of Central South University, 2013
Effective carrier system comprises carrier beds which transport hydrocarbons. The spatial and temporal effectiveness of carrier system is identified according to the relevance of hydrocarbon show, hydrocarbon inclusion and sealing ability of fault to hydrocarbons distribution, together with matching relation of activity history of fault and hydrocarbon
Hao Li, Xian-zhi Gao, Xiao-yan Meng, Yun-long Zhao, Ming Zhang   +4 more
exaly   +3 more sources

Oil and gas enrichment mechanisms and key exploration technologies in deep layers of Subei Basin [PDF]

Youqicang pingjia yu kaifa
The deep oil and gas exploration area serves as a crucial position for resource development in Subei Basin . However, challenges including generally poor physical properties of deep reservoirs, insufficient understanding of oil and gas enrichment ...
ZHU XIANGYU, YU WENQUAN, ZHANG JIANWEI, LI CHUHUA, LI HEYONG   +4 more
doaj   +3 more sources

Discussion on Deep Geothermal Characteristics and Exploration Prospects in the Northern Jiangsu Basin

Energies
The Northern Jiangsu Basin (NJB), located at the northeast edge of the Yangtze block, is not only rich in oil and gas resources but also contains abundant geothermal resources. Nevertheless, the distribution of geothermal resources at medium depth in the
Linyou Zhang, Shengtao Li, Wenhao Xu, Junpeng Guan, Jian Song, Yahui Yao, Zhaoxuan Niu, Li Yang   +7 more
doaj   +2 more sources

Response of Seismic Geomorphology to Sequence Framework in Dainan Formation of the Gaoyou Sag, Eastern China

Applied Sciences
Seismic sedimentology and sequence stratigraphy, as emerging interdisciplinary fields, demonstrate unique advantages in characterizing seismic geomorphological responses of various system tracts within the stratigraphic frameworks of rift lacustrine ...
Xiaomin Zhu, Xin Hu, Yanlei Dong, Xiaolin Wang, Yiming Xu, Qin Zhang   +5 more
doaj   +2 more sources