Results 21 to 30 of about 750 (179)

Sedimentary mode and reservoir genesis of dual grain banks at the Lower Cambrian Longwangmiao Fm carbonate ramp in the Sichuan Basin

Natural Gas Industry B, 2016
The gas reservoir of the Lower Cambrian Longwangmiao Fm in the Sichuan Basin is a supergiant integral marine carbonate gas reservoir whose single scale is currently the largest in China. In order to figure out its sedimentary model and reservoir genesis,
Jinhu Du, Baomin Zhang, Zecheng Wang, Caineng Zou, Chunchun Xu, Ping Shen, Jian Zhang, Jing Zhang, Hui Zhou, Hua Jiang, Long Wen, Xiuqin Shan, Jingjiang Liu   +12 more
doaj   +1 more source

Fault Characteristics and Reservoir Potential of Mesozoic Basins in the Southern East China Sea

Journal of Marine Science and Engineering
The East China Sea Basin (ECSB) is an integral part of the Western Pacific tectonic system. Its development is linked to the Kula–Pacific Plate and the formation and expansion of the Philippine Sea Basin.
Yanqiu Yang, Chuansheng Yang, Jing Sun, Jie Liang, Qingfang Zhao, Jianqiang Wang   +5 more
doaj   +1 more source

Automatic Extraction of Offshore Platforms in Single SAR Images Based on a Dual-Step-Modified Model

Sensors, 2019
The quantity and location of offshore platforms are of great significance for marine oil spill monitoring and offshore oil-gas development. In the past, multiphase medium- and low-resolution optical or radar images have been used to remove the ...
Jing Zhang, Qi Wang, Fenzhen Su
doaj   +1 more source

Structural framework and evolution of the Golfo San Jorge Basin: a synthesis

Latin American Journal of Sedimentology and Basin Analysis
The Golfo San Jorge Basin evolved through a complex multiphase structural history from the Middle Jurassic to the Neogene. Its stratigraphic record captures key tectonic events in central extra-Andean Patagonia during Gondwana fragmentation and the ...
José Oscar Allard, Nicolás Foix, José M. Paredes, Raúl E. Giacosa, Sebastián A. Bueti, Francisco E. Oporto Romero, Agustín R. Rodríguez   +6 more
doaj   +4 more sources

Wellhead Choke Performance for Multiphase Flowback: A Data-Driven Investigation on Shale Gas Wells

Energies
Wellhead choke performance is critical for flowback choke-size managements in unconventional gas wells. Most existing empirical correlations were originally developed for oil and gas flow, and their accuracy for gas/water multiphase flowback remains ...
Kundai Huang, Yingkun Fu, Yufei Guo
doaj   +1 more source

Research on Heat Transfer Enhancement of Spiral Grooved Tube Heat Exchangers Based on CFD and Artificial Intelligence

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Driven by the energy crisis and carbon neutrality goals, high‐efficiency heat exchange equipment has become a core demand in the industrial sector. The spiral grooved double‐pipe heat exchanger exhibits significant heat transfer enhancement advantages, yet it requires balancing heat transfer efficiency and pressure loss.
Yueyun Yang, Wei Li, Xiuzhi Xi, Neng Gao
wiley   +1 more source

Multiphase dolomitization of deeply buried Cambrian petroleum reservoirs, Tarim Basin, north‐west China

Sedimentology, 2016
AbstractCambrian dolostone reservoirs in the Tarim Basin, China, have significant potential for future discoveries of petroleum, although exploration and production planning is hampered by limited understanding of the occurrence and distribution of dolomite in such ancient rocks buried to nearly 8 km.
Jiang, L, Cai, C, Worden, RH, Crowley, SF, Jia, L, Zhang, K, Duncan, IJ   +6 more
openaire   +1 more source

The impact of forced closure on proppant distribution of hydraulic fracturing in shale formations

Deep Underground Science and Engineering, EarlyView.
Research findings demonstrate that implementing forced closure within shale formations can remarkably mitigate proppant settlement, concurrently increasing the effective propped surface area from 29.74% to 38.68%. Abstract Forced closure is widely used in conventional oil and gas reservoirs to promote uniform proppant placement.
Tongxuan Gu, Hanyi Wang, Quan Gan, Shuang Zheng   +3 more
wiley   +1 more source

Research progress and current status of dynamic wave propagation characteristics in rock mass: A review

Deep Underground Science and Engineering, EarlyView.
This review elucidates the velocity–dispersion–attenuation coupling mechanisms of wave propagation in rock masses, compares six representative models, and reveals how pressure, temperature, mineral composition, and anisotropy jointly control dynamic responses in complex geological media.
Jiajun Shu, Tao Li, Ruiqi Yuan, Yue Li, Bingni Wu, Bo Liu, Zhengding Deng, Galindo Rubén, Fausto Molina‐Gómez   +8 more
wiley   +1 more source

Coevolution of diagenetic fronts and fluid-fracture pathways

Scientific Reports, 2022
Diagenetic boundaries are paleo-reaction fronts, which have the potential to archive the termination of metasomatic processes in sedimentary rocks. They have not been extensively studied, perhaps because they appear simple in outcrop.
Ardiansyah Koeshidayatullah, Nawwar Al-Sinawi, Peter K. Swart, Adrian Boyce, Jonathan Redfern, Cathy Hollis   +5 more
doaj   +1 more source