Results 21 to 30 of about 100 (70)

Evaluation of Saturation Interpretation Methods for Ultra-Low Permeability Argillaceous Sandstone Gas Reservoirs: A Case Study of the Huangliu Formation in the Dongfang Area

Processes
Ultra-low permeability argillaceous sandstone reservoirs have become a significant focus for exploration and development. Saturation is a crucial parameter in evaluating such reservoirs. Due to the low porosity, low permeability, complex pore structure, and strong heterogeneity in ultra-low permeability argillaceous sandstone reservoirs, traditional ...
Wang, Bao, Wang, Zhonghao, Shen, Bo, Tang, Di, Wu, Yixiong, Wu, Bohan, Li, Sen, Zhang, Jinfeng   +7 more
openaire   +3 more sources

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

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   +3 more sources

Seismic Reflection Imaging of a Deep‐Penetrating Red River Fault in the Yinggehai Basin, Northwest of the South China Sea

Geophysical Research Letters, Volume 50, Issue 19, 16 October 2023., 2023
Abstract The Yinggehai Basin (YB) in the northwest of the South China Sea (SCS) has preserved the complete evolution of the Red River Fault (RRF), whose motion over time has largely contributed to shaping the current tectonic framework of the southeastern Tibetan Plateau and Indochina Block.
Lun Li, Shaoping Lu, Rui Gao, Chao Lei
wiley   +1 more source

Accumulation conditions and rolling exploration results in the periphery of "Deep Sea No. 1" giant gas field in central canyon of Qiongdongnan Basin

Shiyou shiyan dizhi, 2023
In order to explore high-quality proven geological reserves for the "Deep Sea No.1" giant gas field in the central canyon of the Qiongdongnan Basin and promote the sustainable development of the giant gas field, the rolling exploration technology is ...
Kui CHEN, Wenjuan WANG, Wanxing XU, Zhandong JIANG, Kedong SHU, Anmin HUANG   +5 more
doaj   +1 more source

Influence of diapir structure on formation and distribution of overpressure in the Yinggehai Basin, South China Sea

Energy Science &Engineering, Volume 10, Issue 7, Page 1972-1985, July 2022., 2022
In this study, based on the sedimentary evolution characteristics of Yinggehai Basin (YGH), we analyzed the formation and evolution process of the diapir structure and its associated structures in YGH, revealing the influence mechanism of the diapir structure on the formation and distribution of overpressure.
Honglin Huang, Jun Li, Hongwei Yang, Geng Zhang, Reyu Gao, Jintao An, Ming Luo, Wentuo Li   +7 more
wiley   +1 more source

Analysis of Natural Hydraulic Fracture Risk of Mudstone Cap Rocks in XD Block of Central Depression in Yinggehai Basin, South China Sea

Energies, 2021
The Yinggehai Basin is an important Cenozoic gas bearing basin in the South China Sea. With the gradual improvement of gas exploration and over-development in shallow layers, deep overpressured layers have become the main target for natural gas ...
Ru Jia, Caiwei Fan, Bo Liu, Xiaofei Fu, Yejun Jin   +4 more
doaj   +1 more source

Natural Gas Migration Pathways and Their Influence on Gas Hydrate Enrichment in the Qiongdongnan Basin, South China Sea

Geofluids, Volume 2022, Issue 1, 2022., 2022
2D and 3D seismic data and basin simulation were used to investigate the gas hydrate distribution and natural gas migration pathways in the Qiongdongnan Basin (QDNB). Hydrate‐related amplitude anomalies and extensive bottom simulating reflectors (BSRs) were mapped within the uppermost part.
Tingna Zuo, Ren Wang, Yulin He, Wanzhong Shi, Jinqiang Liang, Litao Xu, Hao Du, Yan Deng, Xiaofeng Xu, Andrea Brogi   +9 more
wiley   +1 more source

Investigation of the Law of Natural Gas Phase Behavior during the Migration and Reservoir Formation

Geofluids, Volume 2022, Issue 1, 2022., 2022
It is of great significance to understand the phase regime of natural gas migration under high temperature and high pressure in the DF1‐1 structure of Yinggehai Basin, South China Sea, to predict natural gas accumulation and evaluate resource reserves.
Longlong Li, Jiaren Ye, Minqi Li, Lin Pan, Yuxiang Zhang   +4 more
wiley   +1 more source

CO2 Fluid Flow Patterns near Major Deep Faults: Geochemical and 3D Seismic Data from the Ying‐Qiong Basin of the South China Sea

Geofluids, Volume 2022, Issue 1, 2022., 2022
CO2 and hydrocarbon fluids typically migrate from deeper layers into the shallow crust via large deep faults. Consequently, CO2, hydrocarbon, and water reservoirs tend to occur in traps near deep and large faults. In this study, we use structural and stratigraphic data to identify and predict CO2 and hydrocarbon gas reservoirs near major deep faults ...
Junfeng Yu, Ruiyou Song, Jianxiang Pei, Qilin Wu, Yuan Shao, Wei Zhang   +5 more
wiley   +1 more source

The Controlling Factors of the Natural Gas Hydrate Accumulation in the Songnan Low Uplift, Qiongdongnan Basin, China

Frontiers in Earth Science, 2022
Hydrocarbon charging stages and natural gas hydrate accumulation models were established in the Songnan Low Uplift, Qiongdongnan Basin (QDNB), China. Detailed geochemical analysis, paleotemperature and paleopressure analyses, seismic interpretation, and ...
Yang Wei, Yang Wei, Yang Wei, Yang Wei, Kuang Zenggui, Kuang Zenggui, Ren Jinfeng, Ren Jinfeng, Liang Jinqiang, Liang Jinqiang, Lu Hong, Ning Zijie, Ning Zijie, Xu Chenlu, Xu Chenlu, Lai Hongfei, Lai Hongfei, Chen Rui, Zhao Bin, Chen Jing, Chen Jing, Zhang Xi, Zhang Xi, Liu Lei   +23 more
doaj   +1 more source