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Reliability Analysis of Completion Casing in Salt Cavern Gas Storage
ICPTT 2011, 2011The loads subjected to completion casing of salt cavern gas storage is relatively complex, including internal and external pressures, creep loads, and axial forces, etc. Furthermore, these loads, dimensions, and properties of casing are random values and obey some distribution rules.
Henglin Yang +4 more
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Stability analysis of Jintan underground rock salt gas storage cavern
Multidiscipline Modeling in Materials and Structures, 2013PurposeThe purpose of this paper is to analyze stability of Jintan underground rock salt gas storage caverns during operation period. Some factors such as complex geological and operation conditions and high variability of physico‐mechanical parameters which will influence the safety of underground storage caverns are also considered.Design/methodology/
Jian Liu +3 more
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Effective Modeling and Analysis of Salt-Cavern Natural-Gas Storage
SPE Production & Operations, 2014Summary A rigorous modeling approach is developed for effective management and inventory analysis of natural-gas storage in underground salt caverns by considering the interactions of storage gas with surface facilities through wells and surrounding salt formations. Computational-fluid-dynamics (CFD) and heat-transfer-modeling approaches
Pablo Barajas, Faruk Civan
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Numerical Assessment of Hydrogen and Gas Mixture Storage in Salt Caverns
2023With the UK recently doubling its hydrogen production goals to adjust to the market demand the necessity for storage is becoming realised [1]. There are several options for utility-scale storage including salt caverns, deep saline aquifers and depleted gas fields.
Richard Wallace, Zuansi Cai
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Determination of Optimal Shape for Gas Storage Salt Caverns
Energy StorageABSTRACTIn this study, the optimal shape for a gas storage cavern was determined by considering the elements that affect its stability and convergence. The considered factors influencing the stability of caverns include the bulk modulus of salt rock, ambient temperature, internal gas pressure, cavern depth, and cavern shape. By varying these parameters
Mehdi Noroozi +2 more
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Allowable pillar width for bedded rock salt caverns gas storage
Journal of Petroleum Science and Engineering, 2015Abstract Three-dimensional numerical models of bedded rock salt cavern gas storages of Jintan salt mine, Jiangsu province, China, are established using FLAC 3D simulator to investigate factors affecting the allowable width for pillars between two adjacent caverns.
Tongtao Wang +3 more
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Time dependent modeling of salt-cavern natural gas storage
2019Natural gas storage plays a vital role in maintaining the reliability of supply needed to meet the demands of consumers. Storage in rock salt caverns is one of the three underground storage methods for natural gas. In this study, mechanical behavior of salt storage cavern was numerically considered in a time dependent model using ABAQUS finite element ...
M. Javidi +3 more
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Failure mechanism of bedded salt formations surrounding salt caverns for underground gas storage
Bulletin of Engineering Geology and the Environment, 2016Understanding the failure mechanism of bedded salt formations surrounding salt caverns is of great importance for underground gas storage. However, laboratory mechanical experiments of cores alone are insufficient to determine the mechanical properties of bedded salt formations, because the stress state of the cores varies spatially, and man-made ...
Guimin Zhang +4 more
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Performance prediction of gas storage in salt caverns
2020ABSTRACT PERFORMANCE PREDICTION OF GAS STORAGE IN SALT CAVERNS YAPICI, Murat M. Sc. in Petroleum Engineering Supervisor : Assist. Prof. Dr. Fevzi GÜMRAH May, 1990, 119 Pages This study describes the computer model that was developed to calculate the gas inventory in salt caverns and to predict pressure and temperature profiles simultaneously for single
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Determining Appropriate Shape of Gas Storage Salt Caverns
SSRN Electronic Journal, 2022Mehdi Noroozi +2 more
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