Results 101 to 110 of about 3,414,495 (279)

Porous Flow of Energy and CO₂ Transformation and Storage in Deep Formations: An Overview

Energies
The transformation and storage of energy and carbon dioxide in deep reservoirs include underground coal gasification, the underground storage of oil and gas, the underground storage of hydrogen, underground compressed air energy storage, the geological ...
Rui Song, Jianjun Liu
doaj   +1 more source

Energy-Efficient Control of Underground Gas Storage

EUROPEAN RESEARCH STUDIES JOURNAL
Purpose: The work devoted to the development of the system of effective dispatching control of the process of operation of underground gas storage facilities. This method connects the parameters of the filtration processes in the reservoirs (with concentrated sources) with the parameters of the discrete-continuous processes that take place in multi ...
Oleksandr Ivashchuk, Prytula, Мyroslav, Prytula, Nazar, Prytula, Khrystyna, Iwaszczuk, Natalia   +4 more
openaire   +1 more source

Licensed underground storage tank service provider listing

, 2021
Covers OCLC #1269244303, OCLC #1290251522Mode of access: Internet from the Oregon Government Publications Collection.Text in English.Issues for 2023- converted from HTML.This archived document is maintained by the State Library of Oregon as part of the ...

core  

Analysis of lining force transmission coefficient and surrounding rock displacement in lined rock caverns for underground gas storage

Deep Underground Science and Engineering, EarlyView.
This study derives an explicit expression for the lining force transmission coefficient of underground gas storage lined rock caverns (LRCs) via the complex variable function method, considering the displacement release coefficient. Taking the 1‰ tensile strain of surrounding rock as the criterion to determine lining thickness, it systematically ...
Yaohui Li, Jianping Yang, Weizhong Chen
wiley   +1 more source

A multi-zone characterization-based framework for effective storage capacity evaluation in water-bearing reservoirs

Petroleum
The construction and operation of gas reservoir-type underground gas storage (UGS) facilities play a pivotal role in ensuring the safety and stability of natural gas supply. For gas reservoirs with edge or bottom water, the subsurface gas-water two-phase
Junyu You, Xingxin Jiang, Xiaoliang Huang, Qiqi Wanyan, Ziang He, Songze Li, Hongcheng Xu   +6 more
doaj   +1 more source

Reusing depleted oil and gas wells for geothermal energy: Feasibility, challenges, and a decision‐making framework for sustainable conversion

Deep Underground Science and Engineering, EarlyView.
The graphical abstract presents a structured decision‐support framework for assessing the feasibility of converting depleted oil and gas wells into geothermal energy systems. The left panel illustrates a comprehensive, multi‐stage decision‐making framework progressing from prefeasibility screening and technical–economic analysis to policy alignment ...
Karolina Bieryt, Yu Pan, Heinz Konietzky, Fei Wang   +3 more
wiley   +1 more source

A numerical simulation study on mixing of inert cushion gas with working gas in an underground gas storage reservoir

, 2000
The cushion gas, providing the pressure energy necessary for withdrawal of working gas, makes up the largest part of the investment in underground gas storage projects.
Gumrah, F, Kilincer, N
core   +1 more source

Dynamic prediction of coal and gas outburst risk based on quantitative analysis of stress–energy evolution and adaptive correction

Deep Underground Science and Engineering, EarlyView.
This study quantitatively analyzed the spatiotemporal evolution of stress redistribution ahead of the working face by integrating coal seam distribution, tectonic stress anomalies, gas pressure, and mining‐induced disturbances. An R‐value criterion for coal and gas outburst (CGO) risk assessment was established based on energy principles.
Yingjie Zhao, Xueqiu He, Dazhao Song, Liming Qiu, Minggong Guo, Jie Liu, Qiang Liu, Yi Zhu   +7 more
wiley   +1 more source

LEGAL ISSUES RELATING TO UNDERGROUND GAS STORAGE

, 2001
This paper addresses various legal issues associated with underground gas storage, including the potential for commercial underground gas storage, legislative developments in relation to underground gas storage, specific legal issues in relation to ...
L. Turner, P. Rose
core   +1 more source

Closed‐form stress solution and minimum safe burial depth correction for shallow‐buried large‐diameter energy storage chambers

Deep Underground Science and Engineering, EarlyView.
This study develops a closed‐form solution for stress analysis of shallow‐buried large‐diameter compressed air energy storage (CAES) chambers, explicitly incorporating free surface, lateral pressure, and gravity gradient effects. Validated against numerical simulations, the solution accurately captures stress redistribution and reveals upward migration
Zeyuan Sun, Cheng Zhao, Jinquan Xing
wiley   +1 more source