Results 41 to 50 of about 100 (70)

Evolution of Miocene Submarine Fan Systems in the Northern Lingshui Sag, Qiongdongnan Basin, South China Sea

Journal of Marine Science and Engineering
The Miocene Sanya, Meishan, and Huangliu formations in the Qiongdongnan Basin (QDNB) record a complete evolutionary history of submarine fan systems, yet a continuous Miocene-scale depositional framework has not been established for the Northern Lingshui
Tariq Aziz, Xiangquan Li, Wei Yao, Yushuang Zhou, Xuebin Du   +4 more
doaj   +1 more source

Condensate origin and hydrocarbon accumulation mechanism of the deepwater giant gas field in western South China Sea: A case study of Lingshui 17-2 gas field in Qiongdongnan Basin

Petroleum Exploration and Development, 2017
Based on the geochemical characteristics of condensates and gases, in combination with geological background, the origin and formation of condensate and oil-gas accumulation mechanism of the deepwater Lingshui 17-2 gas field in the Qiongdongnan Basin ...
Heting HUANG, Baojia HUANG, Yiwen HUANG, Xing LI, Hui TIAN   +4 more
doaj   +1 more source

Double provenance depositional model and exploration prospect in the deep-water area of Qiongdongnan Basin

Petroleum Exploration and Development, 2008
Based on the newly collected seismic data and the provenance supply mode, the depositional sequence, provenance features, and oil-gas exploration prospects were analyzed.
Gen-shun YAO, Sheng-qiang YUAN, Shi-guo WU, Chuang ZHONG   +3 more
doaj   +1 more source

Genesis of Miocene litho-stratigraphic trap and hydrocarbon accumulation in the Qiongdongnan Basin, northern South China Sea

Geoscience Letters, 2018
In recent years, several large gas fields have been discovered in western Qiongdongnan Basin. It is important and necessary to illustrate their sedimentary characteristics and hydrocarbon migration so that more gas fields could be discovered in the ...
Caiwei Fan, Tao Jiang, Kun Liu, Jiancai Tan, Hu Li, Anqi Li   +5 more
doaj   +1 more source

Accumulation characteristics and differential enrichment modes of natural gas in different regions of Dongfang 1-1 diapir, Yinggehai Basin

Shiyou shiyan dizhi
As one of the most important gas-bearing structures in the central depression of the Yinggehai Basin, the diapir-associated gas field group has proven geological natural gas reserves of about 180 billion m3.
Bo YANG, Jianxiang PEI, Fujie JIANG, Yayun DANG, Rui PENG, Hongli WU, Gaowei HU, Zhuo LI, Tao HE   +8 more
doaj   +1 more source

Simulation Study of Natural Gas Charging and Gas–Water Occurrence Mechanisms in Ultra-High-Pressure and Low-Permeability Reservoirs

Energies
High-pressure low-permeability gas reservoirs have a complex gas–water distribution, a lack of a unified gas–water interface, and widespread water intrusion in localized high areas, which seriously constrain sweet spot prediction and development ...
Tao He, Zhuo Li, Fujie Jiang, Gaowei Hu, Xuan Lin, Qianhang Lu, Tong Zhao, Jiming Shi, Bo Yang, Yongxi Li   +9 more
doaj   +1 more source

Influencing factors of rock surface relaxivity and pore size conversion method for overpressured reservoirs in Huangliu Formation of Dongfang area, Yinggehai Basin

Shiyou shiyan dizhi
The overpressured reservoirs in the Huangliu Formation of the Dongfang area, Yinggehai Basin, are characterized by fine lithology, poor physical properties, complex storage space, and strong heterogeneity, which lead to poor correspondence between ...
Di TANG, Bohan WU, Fang LI, Xinmin GE, Yixiong WU, Yajing XU, He YANG   +6 more
doaj   +1 more source

Technical system and achievements of rolling exploration in large and medium-sized deep-water gas fields: a case study of marginal gas field A in central canyon of Qiongdongnan Basin

Shiyou shiyan dizhi
A complete technical system of gas field rolling exploration such as target search, evaluation and drilling was introduced to promote the development of the deep-water marginal gas field A in the central canyon of the Qiongdongnan Basin.
Kui CHEN, Desheng HU, Ruiyou SONG, Yu GONG, Dazhi XIAO, Anmin HUANG, Yushuang ZHU   +6 more
doaj   +1 more source

Geochemical characteristics and provenance of the detrital sediments in the junction area of Yinggehai and Qiongdongnan basins, South China Sea. [PDF]

Sci Rep, 2023
Meng F, Gan H, Wang H, Chen S, Gong Y, Zhang Q.   +5 more
europepmc   +1 more source

CO₂-Containing Reservoir Evaluation Based on the Joint Inversion of Nuclear Logs and Resistivity Logs: A Case Study of Ultrahigh-Temperature and High-Pressure Gas Reservoirs in the Yinggehai Basin, China. [PDF]

ACS Omega, 2022
Zhang H, Xiao L, Fu X, Wu W, Tan W.
europepmc   +1 more source