Results 11 to 20 of about 154 (96)

Palaeoenvironment and its control on the formation of Miocene marine source rocks in the Qiongdongnan Basin, northern South China Sea. [PDF]

ScientificWorldJournal, 2014
The main factors of the developmental environment of marine source rocks in continental margin basins have their specificality. This realization, in return, has led to the recognition that the developmental environment and pattern of marine source rocks, especially for the source rocks in continental margin basins, are still controversial or poorly ...
Li W, Zhang Z, Wang W, Lu S, Li Y, Fu N.
europepmc   +7 more sources

Geothermal resource evaluation of X gasfield in Yinggehai Basin based on geothermal modeling [PDF]

Youqicang pingjia yu kaifa
The Yinggehai Basin is a key area for natural gas exploration in the western South China Sea. In recent years, commercially viable gas formations and abundant high-temperature formation water have been discovered in the Huangliu Formation of the X ...
LIANG Yukai, ZHENG Hua’an, ZENG Qianyi, SONG Jifeng, TIAN Zhongyuan, JIANG Shu
doaj   +2 more sources

Advances in Methane Production from Coal, Shale and Other Tight Rocks [PDF]

, 2023
This collection reports on the state of the art in fundamental discipline application in hydrocarbon production and associated challenges in geoengineering activities. Zheng et al. (2022) report an NMR-based method for multiphase methane characterization

core   +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

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

Evaluation of Natural Gas Hydrate Fault System: A Case from a Sag in Deep-Water Slope Area of the Northern South China Sea [PDF]

, 2022
The fault system is one of the structural carrier systems of gas hydrate accumulation, which plays a vital role in controlling the distribution of natural gas hydrate (NGH) accumulation.
Guangming Hu, Liguo Hu, Min Qin, Pengqi Liu, Shuang Mao, Xu Chen   +5 more
core   +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

Minimizing formation damage in drilling operations : A critical point for optimizing productivity in sandstone reservoirs intercalated with clay [PDF]

, 2021
Funding: This work was funded by Petroleum Technology Development Fund (PTDF) of Nigeria through the award of a PhD scholarship to Michael Chuks Halim.
Akisanya, Alfred, Halim, Michael Chuks, Hamidi, Hossein   +2 more
core   +1 more source

Coupling Relationship between Multistage Fluid Activity and Reservoir Abnormally High‐Porosity Zones in the Songtao–Baodao Region, Qiongdongnan Basin

Geofluids, Volume 2021, Issue 1, 2021., 2021
An abnormally high‐porosity zone (AHPZ) is beneficial for petroleum exploration, especially for the deep tight reservoirs in a petroliferous basin. Because of lacking effective research methods, it is hard to analyze the formation process of AHPZs in different geological periods.
Xu Chen, Yao Wang, Ao Su, Rongxi Li
wiley   +1 more source