Results 61 to 70 of about 320,709 (277)

Modelled ambient hydrogen sulfide concentration isopleths from pipeline cleanout during typical meteorological conditions with wind speeds greater than 8.9 miles/hour for all wind directions

1 map : grayscale1 of 6 maps in the Puna Geothermal map setScale 1:12,000The maps shows the Kilauea East Rift ...
Puna Geothermal Venture
core   +3 more sources

The co-occurrence patterns and assembly mechanisms of microeukaryotic communities in geothermal ecosystems of the Qinghai-Tibet Plateau

Frontiers in Microbiology
Geothermal spring ecosystems, as extreme habitats, exert significant environmental pressure on their microeukaryotic communities. However, existing studies on the stability of microeukaryotic communities in geothermal ecosystems across different habitats
Bingjie Yan, Bingjie Yan, Xiaodong Li, Xiaodong Li, Nanqian Qiao, Nanqian Qiao, Zhen Da, Zhen Da, Jiajie Xu, Jiajie Xu, Chuanqi Jiang, Sang Ba, Sang Ba   +12 more
doaj   +1 more source

Modeling proppant transport and settling in a 3D propagating fracture

Deep Underground Science and Engineering, EarlyView.
A versatile multiphysics tool is presented for simulating the complex processes involved in hydraulic fracturing treatments. The model couples fracture opening and propagation, variable‐density slurry flow, and proppant particle transport within the multiphysics object‐oriented simulation environment framework, based on two‐phase mixture equations and ...
Robert Egert, Aimé Fournier, Wencheng Jin   +2 more
wiley   +1 more source

Modelled ambient hydrogen sulfide concentration isopleths from vertical well venting from Wellpad E during typical meteorological conditions with wind speeds greater than 8.9 miles/hour for all wind directions

1 map : grayscale1 of 6 maps in the Puna Geothermal map setScale 1:12,000The maps shows the Kilauea East Rift ...
Puna Geothermal Venture
core   +3 more sources

A state‐of‐the‐art review on geothermal energy exploration in Morocco: Current status and prospects

Deep Underground Science and Engineering
In the last few decades, addressing the global challenge of implementation of strategies for renewable energy and energy efficiency has become crucial.
Redouane Meryem, Khalis Hind, Haissen Faouziya, Sadki Othman, Berkat N. Eddine, Raji Mohammed   +5 more
doaj   +1 more source

Deep Temperature and Heat-Flow Characteristics in Uplifted and Depressed Geothermal Areas

Energies
To address the high costs and inefficiencies of blind prospecting in deep geothermal exploration, this study develops a three-dimensional heat transfer model for quantitative prediction of geothermal enrichment targets.
Pengfei Chi, Guoshu Huang, Liang Liu, Jian Yang, Ning Wang, Xueting Jing, Junjun Zhou, Ningbo Bai, Hui Ding   +8 more
doaj   +1 more source

Assessment of subsurface temperature distribution from the gauged wells of Puga Valley, Ladakh

Geothermal Energy, 2017
Among the distinguished zones of geothermal potential in India, the Puga Valley is identified as one of the potential sites for tapping geothermal energy at industrial scale.
Shibani K. Jha, Harish Puppala
doaj   +1 more source

Reservoir characterization for the completion of the geothermal district heating system in Grado (NE Italy)

, 2013
As part of the Grado geothermal Project - Phase 2, an integrated gravity and seismic prospecting was recently conducted in downtown Grado Island (North Eastern Italy) and in the surrounding lagoon. The aim of this study was to characterize the carbonatic
DELLA VEDOVA, BRUNO, Alberto Marcon, Lorenzo Petronio, Francesco Palmieri, Flavio Poletto   +4 more
core  

World's fastest 10 000‐m breakthrough: The XY‐22 well redefines deep‐earth access in the Tarim Basin

Deep Underground Science and Engineering, EarlyView.
The Tarim Basin in northwestern China hosts one of the world's deepest petroleum systems, exemplified by the XY‐22 ultra‐deep well (bottom depth: 11 116 m; ~220°C, ~145 MPa). This study integrates tectonic mapping, geological cross‐sections, ultraviolet fluorescence microscopy, and optical photothermal infrared (OPTIR) spectroscopy to characterize ...
Qingwen Tan, Fangkai Liu, Sen Zhu, Guangyou Zhu, Haiping Huang   +4 more
wiley   +1 more source

Paleothermal field reconstruction and its implications for hydrocarbon exploration in the Risha Gas Field (Jordan)

Energy Exploration & Exploitation
The incomplete understanding of the geothermal history and thermal events impacting hydrocarbon generation in the Risha Gas Field, Jordan, poses a significant challenge for accurate exploration and resource assessment.
Sherif Farouk, Mahmoud Hefny, Abdelrahman Qteishat, Fayez Ahmad, Mohamed Arafat, Khaled Al-Kahtany, Lei Jiang, Luigi Jovane, Amr S Zaky   +8 more
doaj   +1 more source