Results 11 to 20 of about 548 (192)

Overpressure reservoirs of the Huangliu Formation of the Dongfang area, Yinggehai Basin, South China Sea [PDF]

Petroleum Exploration and Development, 2013
The relationship between reservoir property and such factors as sedimentary microfacies, clastic component, grain size, and special diagenetic environment of high temperature and overpressure were comprehensively analyzed to study reservoir ...
Huolan ZHANG, Jianxiang PEI, Yingzhao ZHANG, Chunyan JIANG, Jiancheng ZHU, Nengping AI, Qianwei HU, Junfeng YU   +7 more
doaj   +4 more sources

Main controlling factors and development model of the Miocene marine source rocks in Yinggehai Basin

地质科技通报, 2021
The Miocene marine source rock is the main oil and gas supplier of the Yinggehai Basin and the typical representative of the Cenozoic marine source rocks in China.Based on comprehensive analysis of geological, geochemical and paleontological data and the
Jianyong Xu, Niubin Zhao, Shikun Xu, Xinwei Zhao   +3 more
doaj   +2 more sources

Mechanism of Enhanced Gas Recovery and Carbon Storage Capacity in Gas Reservoirs With CO2 Injection: An Example of Dongfang Gas Field

Engineering Reports
China's Yinggehai Basin gas field is in the middle and late stages of development and has a large CO2 sequestration potential. Moreover, the gas recovery is low, and it can be further enhanced by injecting CO2. In order to study the recovery ratio of the
Yuqiang Zha, Qing Ye, Nan Zhao, Runfu Xiong, Bao Cao, Yulong Zhao, Yu Li, Wei Xiong, Ye Tian, Cheng Cao   +9 more
doaj   +2 more sources

Fluid charging history in Ledong 10 area, Yinggehai Basin, revealed by CO2 inclusion characteristics

Shiyou shiyan dizhi, 2021
The Cenozoic strata of Yinggehai Basin is rich in natural gas, and exploration breakthroughs have been achieved in the middle and deep strata of the basin in recent years. The discovery of gas fields in the Ledong 10 area had attracted concerning for the
Leilei SHUI, Laiyuan GUO, Xinde XU, Xiangsheng HUANG, Heting HUANG, Shuwei CHEN, Xiuzhang SONG   +6 more
doaj   +2 more sources

Reconstruction of the Cenozoic Deformation of the Yinggehai Basin and Beibu Gulf Basin, South China Sea

Journal of Marine Science and Engineering
This study employs structural information and stratigraphic lithology as constraints to conduct balanced restoration on seismic profiles from the Yinggehai Basin (YGB) and the Beibu Gulf Basin (BGB).
Jiaxiao Zhao, Chenghao Liu, Jingjin Zhao, Qingjun Xu   +3 more
doaj   +2 more sources

Characterization and Numerical Modeling of Shallow Marine Turbidite Depositional Systems: A Case Study from the Second Member of the Yinggehai Formation, X Gas Field, Yinggehai Basin

Journal of Marine Science and Engineering
Objective: The research on turbid current deposition in shallow Marine shelf environments is relatively weak. Method: Based on three-dimensional seismic, drilling and logging data, etc., the spatio-temporal characterization of the shallow sea turbidity ...
Jiaying Wei, Lei Li, Yong Xu, Guoqing Xue, Zhongpo Zhang, Guohua Zhang   +5 more
doaj   +2 more sources

Analysis on Prediction Methods for Formation Pore Pressure under Multiple Pressure Formation Mechanisms [PDF]

E3S Web of Conferences, 2023
There is abnormal fluid pressure widely distributed in Yinggehai-Qiongdongnan Basin, with abnormal zones extending from different depths, and the formation causes of abnormal pressure here are complicated.
Jiao Yanhong, Wang Lihua, Ha Mingda, Xu Xin   +3 more
doaj   +1 more source

Provenance analysis for submarine fan sandstones of Huangliu Formation, Dongfang 13 gas field in Yinggehai Basin, South China Sea [PDF]

Kuwait Journal of Science, 2018
The reservoir in the upper Miocene Huangliu Formation, in the Yinggehai Basin, is composed of submarine fan deposits with burial depths from 2600m to 3500m.
Yintao Huang, Guangqing Yao, Fengde Zhou
doaj   +2 more sources

Typical gravity flow sedimentary features and provenance system in Yinggehai-Qiongdongnan Basin, northern South China Sea

地质科技通报, 2022
This study reviewed the sedimentary characteristics and formation mechanism of the Yinggehai-Qiongdongnan Basin based on the lateral sedimentary distribution, vertical sedimentary sequence, and dynamic sedimentary process.
Hua Wang, Si Chen, Entao Liu, Jie He, Huajun Gan, Fulin Meng, Weihao Nian   +6 more
doaj   +1 more source

Porosity prediction by geophysics technology at low-porosity and low-permeability reservoir of the Yinggehai Basin

地质科技通报, 2022
The moderate deep and deeplayers of the Ledong area in the Yinggehai Basin is regarded as the main districts in recent exploration. The reservoirs in L10 zone are generally characterized by low-porosity and low-permeability, suggesting that the high ...
Fang Li, Yong Deng, Lin Hu, Fan Zhou
doaj   +1 more source