Results 21 to 30 of about 11,535 (225)

On the acoustic attenuation characteristics of sonar detection in the salt-cavern gas storage environment

Frontiers in Earth Science, 2023
Aiming at the acoustic attenuation in the salt-cavern environment, this paper established a theoretical relationship of the ultrasonic attenuation in the salt-cavern gas storage, based on the wave equation of the acoustic wave propagating in a non-ideal ...
Haiyan Yang, Yu Wang, Yu Wang, Yao Dai, Junfu Zhang, Gang Chen   +5 more
doaj   +1 more source

Heat transfer in salt caverns [PDF]

International Journal of Rock Mechanics and Mining Sciences, 2019
Abstract Several aspects of the thermodynamic behavior of salt caverns containing brine, oil, natural gas, air or hydrogen are discussed. It is shown that natural convection always appears in a liquid-filled cavern. This is not true in the case of gas caverns.
openaire   +2 more sources

Stability analysis of double-cavity salt cavern storage with reasonable pillar width

You-qi chuyun, 2021
Salt cavern gas storage is an important facility for storage and peak-load sheaving of natural gas. In order to analyze the effects of pillar width on the stability of double-cavity salt cavern storage, by taking Jintan Underground Salt Cavern Storage as
Hui XUE, Chunyuan HAN, Boya XIAO, Aihua YAN, Xiaoming LI   +4 more
doaj   +1 more source

Disposal of NORM Waste in Salt Caverns [PDF]

SPE International Conference on Health, Safety, and Environment in Oil and Gas Exploration and Production, 1998
Abstract Some types of oil and gas production and processing wastes contain naturally occurring radioactive materials (NORM). If NORM is present at concentrations above regulatory levels in oil field waste, the waste requires special disposal practices. The existing disposal options for wastes containing NORM are limited and costly. This
Veil, J. A., Smith, K. P., Tomasko, D., Elcock, D., Blunt, D., Williams, G. P.   +5 more
openaire   +1 more source

Feasibility and key technologies for the construction of salt cavern helium storage in China

You-qi chuyun
[Objective] Due to the scarcity of helium resources, insufficient production, high external dependence and single source, the security situation of helium resources in China is very severe.
ZHOU Zhaoheng, ZHOU Donglin, WANG Jianfu, WANG Lidong   +3 more
doaj   +1 more source

Study of causes for neck contraction of gas injection-production well in salt cavern gas storage and its preventive and remedial measures

You-qi chuyun
Objective Severe neck contraction was identified in two gas injection-production wells during the pressurized cavern testing at Jintan Salt Cavern Gas Storage in 2019.
Zhaoheng ZHOU, Yuxing LI, Min LIN, Hongshuai GUO, Jianfu WANG   +4 more
doaj   +1 more source

Key technologies for salt-cavern underground gas storage construction and evaluation and their application

Natural Gas Industry B, 2018
Salt-cavern underground gas storage is technically faced with non-uniform distribution of stratified salt rocks, complex solution mining mechanism, difficult control of solution mining process, less operation safety and stability of caverns and difficult
Qiqi Wanyan, Guosheng Ding, Yan Zhao, Kang Li, Jingen Deng, Yali Zheng   +5 more
doaj   +1 more source

Design of Morphological Detector Monitoring System on Horizontal Underground Salt Cavern

Taiyuan Ligong Daxue xuebao, 2021
Aiming at the difficulty in the application of traditional sonar technology in the measurement of horizontal salt caverns, a salt cavern shape detection method with image sonar was proposed, and the monitoring system of the detector was designed and ...
Yanzhao HAO, Chunyan Ma
doaj   +1 more source

Simulations of neutron background in a time projection chamber relevant to dark matter searches

, 2005
Presented here are results of simulations of neutron background performed for a time projection chamber acting as a particle dark matter detector in an underground laboratory.
Alner, B. Morgan, Carmona, Carson, Chardin, Copi, D.R. Tovey, E. Daw, E. Tziaferi, Fassó, Fassó, Heaton, J.A. Kirkpatrick, J.C. Davies, J.E. McMillan, Kim, Kudryavtsev, M. Robinson, M.J. Carson, Martoff, N.J.C. Spooner, P.K. Lightfoot, R.J. Hollingworth, Robinson, S.M. Paling, Smith, Snowden-Ifft, T.B. Lawson, V.A. Kudryavtsev, Wang, Watt, West, Wulandari, Wulandari   +33 more
core   +1 more source

Muon-induced neutron production and detection with GEANT4 and FLUKA [PDF]

, 2005
We report on a comparison study of the Monte Carlo packages GEANT4 and FLUKA for simulating neutron production by muons penetrating deep underground. GEANT4 is found to generate fewer neutrons at muon energies above ~100 GeV, by at most a factor of 2 in ...
Akimov, Anghinolfi, Antonioli, Arneodo, Bergamasco, Bezrukov, Caldwell, Carson, Chazal, Fassò, Fassò, Gorshkov, Gorshkov, Gorshkov, Gorshkov, H.M. Araújo, Kudryavtsev, Kudryavtsev, N.J.C. Spooner, Robinson, T.J. Sumner, V.A. Kudryavtsev, Wang   +22 more
core   +5 more sources