Results 21 to 30 of about 760,299 (223)

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

The Influence of Seafloor Gradient on Turbidity Current Flow Dynamics and Depositional Response: A Case Study from the Lower Gas-Bearing Interval of Huangliu Formation II, Yinggehai Basin

Journal of Marine Science and Engineering
The Huangliu Formation, Section I, Gas Group II, at the eastern X gas field of the Yinggehai Basin, hosts thick, irregularly deposited sandstone bodies. The genesis of these sedimentary sand bodies has remained unclear.
Yong Xu, Lei Li, Guohua Zhang, Wei Zhou, Zhongpo Zhang, Jiaying Wei, Xing Zhao   +6 more
doaj   +2 more sources

Application of Carbon-Isotope-Logging Technology in High-Temperature and High-Pressure Wells: A Case Study of the Ledong Gas Field in the Yinggehai Basin

Energies
Carbon isotope logging technology can obtain timely and accurate hydrocarbon fluid and reservoir geological information and has great application potential in oil–gas body property analysis, the comprehensive study of source rocks, and fault-sealing ...
Heng Geng, Xiaojun Xin, Leli Cheng, Jiarong Su, Yitao Hu, Ting Song, Ruike Wang, Yongkang Li   +7 more
doaj   +2 more sources

Sediment routing from the Red River to the Yinggehai Basin during late Oligocene: detrital zircon fingerprinting of basin-mountain coupling

Frontiers in Marine Science
The Red River, which flows through several tectonic blocks in Southeast Asia, is considered to have formed in response to the Cenozoic tectonic reorganization of the SE Tibetan plateau.
Liangjing Mai, Liangjing Mai, Chao Lei, Chao Lei, Eldian Y. Budiarto, Eldian Y. Budiarto, Jiaao Liu, Jiaao Liu, Yan Liu, Yan Liu, Jianye Ren, Jianye Ren   +11 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

Genetic source, migration and accumulation of helium under deep thermal fluid activities: A case study of Ledong diapir area in Yinggehai Basin, South China Sea

Petroleum Exploration and Development
Based on the geochemical parameters and analytical data, the heat conservation equation, mass balance law, Rayleigh fractionation model and other methods were used to quantify the in-situ yield and external flux of crust-derived helium, and the initial ...
Ziqi FENG, Fang HAO, Lin HU, Gaowei HU, Yazhen ZHANG, Yangming LI, Wei WANG, Hao LI, Junjie XIAO, Jinqiang TIAN   +9 more
doaj   +2 more sources

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

Sedimentary Features and Distribution of High-Quality Reservoirs in the Ledong Area, Yinggehai Basin

International Journal of Geosciences, 2023
Yangjie Ou
openaire   +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

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