Results 51 to 60 of about 1,305,689 (236)

Differences in Pore Type and Pore Structure between Silurian Longmaxi Marine Shale and Jurassic Dongyuemiao Lacustrine Shale and Their Influence on Shale-Gas Enrichment

, 2023
The Silurian Longmaxi (S1l) marine shale and Jurassic Dongyuemiao (J1d) lacustrine shale in the Sichuan Basin, West China have attracted considerable attention from the oil-and-gas industry in China.
Chuanxiang Sun, Haikuan Nie, Zhongbao Liu, Ruyue Wang, Pengwei Wang, Pei Li, Zhe Cao   +6 more
core   +1 more source

Comprehensive evaluation technology for shale gas sweet spots in the complex marine mountains, South China: A case study from Zhaotong national shale gas demonstration zone

Natural Gas Industry B, 2016
The exploration and development of marine shale gas reservoirs in South China is challenged by complex geological and geographical conditions, such as strong transformation, post maturity, complex mountains and humanity. In this paper, the evaluations on
Xing Liang, Gaocheng Wang, Zhengyu Xu, Jiehui Zhang, Zhipeng Chen, Chenggang Xian, Huili Lu, Chen Liu, Chunduan Zhao, Shaoyun Xiong   +9 more
doaj   +1 more source

Reservoir Characteristics and Resource Potential of Marine Shale in South China: A Review

Energies, 2022
Many sets of Paleozoic marine organic-rich shale strata have developed in South China. However, the exploration and development results of these shale formations are quite different.
Zhiyao Zhang, Shang Xu, Qiyang Gou, Qiqi Li   +3 more
doaj   +1 more source

Geological carbon dioxide storage in the German North Sea: Static‐to‐dynamic capacity refinement for a 10 Mt/y injection scenario

Deep Underground Science and Engineering, EarlyView.
This study assesses whether a saline aquifer in the German North Sea can sustain industrial‐scale CO2 injection at 10 Mt/year over 30 years. A 3D reservoir model is used to compare static capacity with dynamically achievable storage. The work links site‐scale injection strategy design with basin‐scale pressure response, providing a framework for ...
Firdovsi Gasanzade, Sebastian Bauer
wiley   +1 more source

Quantitative Classification of Shale Lithofacies and Gas Enrichment in Deep-Marine Shale of the Late Ordovician Wufeng Formation and Early Silurian Longyi₁ Submember, Sichuan Basin, China

Energies
The classification of shale lithofacies, pore structure characteristics, and controlling factors of gas enrichment in deep-marine shale are critical for deep shale gas exploration and development.
Liyu Fang, Fanghao Xu, Guosheng Xu, Jiaxin Liu, Haoran Liang, Xin Gong   +5 more
doaj   +1 more source

Major engineering breakthrough of Well XA‐1, the deepest ten‐thousand‐meter well in a global sedimentary basin

Deep Underground Science and Engineering, EarlyView.
Well XA‐1, completed at a true vertical depth of 11 156 m in the Shawan Sag of the Junggar Basin, is the deepest predominantly near‐vertical well drilled in a sedimentary basin. The figure shows the basin's tectonic framework and well location (a), a structural cross‐section spanning the Shawan Sag and adjacent uplifts (b), and the stratigraphic column
Fangkai Liu, Qingwen Tan, Sen Zhu, Guangyou Zhu   +3 more
wiley   +1 more source

Shale Gas and the EU Internal Gas Market: Beyond the Hype and Hysteria. CEPS Working Document No. 369, September 2012 [PDF]

, 2012
This paper analyses the interplay between shale gas and the EU internal gas market. Drawing on data presented in the 2012 International Energy Agency’s report on unconventional gas and additional scenario analyses performed by the Joint Research Centre ...
Teusch, Jonas
core  

Geochemical Characterization of Coal, Carbonaceous Shale, and Marine Shale As Source Rock in West Sulawesi, Indonesia

Indonesian Journal on Geoscience, 2022
DOI:10.17014/ijog.9.3.303-314The eastern part of the Makassar Strait has not achieved significant success in the petroleum exploration stage. In general, exploration wells in this area have not found hydrocarbons to date. Most of the problems experienced by these wells are geochemical-related, including the absence of a source rock where the ...
Yarra Sutadiwiria, Muhammad Burhannudinnur, Moehammad Ali Jambak, Cahyaningratri Prima Riyandhani, Yeftamikha Yeftamikha   +4 more
openaire   +1 more source

Discovery of high‐quality Cambrian source rocks in China's first 10 000‐m‐deep well

Deep Underground Science and Engineering, EarlyView.
Well SDTK1 penetrated the Lower Cambrian Yurtus Formation at 10 851–10 910 m in the Tarim Basin, providing the first direct drilling evidence of effective marine source rocks below 10 km. Despite overmature thermal evolution, the lower argillaceous interval retains an average total organic carbon of 4.3% and an average S1 + S2 value of 3.8 mg/g ...
Sen Zhu, Qingwen Tan, Wanyan Lan, Fangkai Liu, Guangyou Zhu   +4 more
wiley   +1 more source

Seismic Sequence Stratigraphy Applied to Reservoir Recognition and Evolution on Marine Carbonatic Ramp—Macaé Group (Albian to Cenomanian) of Campos Basin

Geological Journal, EarlyView.
A classic oil producing interval of the Campos Basin—Macaé Group is revisited through seismic stratigraphic analysis, providing a stratigraphic framework, characteristic depositional and relative time positioning for several complex structural settings.
Renata Alvarenga, Juliano Kuchle, Francyne Amarante, Garibaldi Armelenti, Claiton Marlon dos Santos Scherer, Luiz Fernando De Ros, Bruno de Souza Silva, Igor Marzano, Márcia Karam, Candy Shirley Rosa Contreras, João Claudio Conceição, José Luis Drummond Alves, Luiz Landau   +12 more
wiley   +1 more source