Results 171 to 180 of about 4,879 (225)

Analytical Perspectives on Cement Sheath Integrity: A Comprehensive Review of Theoretical Research. [PDF]

open access: yesACS Omega
Wu X   +9 more
europepmc   +1 more source

Gas seepage around bedded salt cavern gas storage

Journal of Natural Gas Science and Engineering, 2015
Abstract Gas seepage serves as one of the indexes to evaluate the feasibility of salt cavern underground gas storage (UGS) in bedded salt formations because it has a significant effect on the tightness of the cavern. Tests have been carried out to obtain the permeabilities and porosities of the mudstone and interlayer cored from Jintan salt mine ...
Tongtao Wang, Chunhe Yang, Xilin Shi
exaly   +2 more sources

Mathematic modelling of the debrining for a salt cavern gas storage

Journal of Natural Gas Science and Engineering, 2018
Abstract Debrining is one of the key steps to complete the construction of a salt cavern gas storage, which determines whether the cavern can transfer to underground gas storage (UGS) and the effective volume of a salt cavern UGS. A mathematical model is proposed based on the change characteristic of the dynamic depth of the interface between gas and
Tongtao Wang, Chunhe Yang, Xilin Shi
exaly   +2 more sources

Maximum gas production rate for salt cavern gas storages

Energy, 2021
Abstract The maximum gas production rate from salt cavern gas storages is a key parameter affecting its operating safety and peak-shaving performance. However, there is no mature and reliable method for design in it. In this study, the components of a salt cavern gas storage were separated, and many factors affecting the gas production rate are ...
Xin Liu   +6 more
openaire   +1 more source

Creep deformation analysis of gas storage in salt caverns

International Journal of Rock Mechanics and Mining Sciences, 2021
Abstract The creep shrinkage of a salt cavern with constant gas pressures was studied. The gas pressures have constant values, but their positions (i.e. cavern radii) change with time, which is negligible for small deformations rather than for large deformations.
Xuqiang Ma   +3 more
openaire   +1 more source

Safety evaluation of salt cavern gas storage close to an old cavern

International Journal of Rock Mechanics and Mining Sciences, 2016
Abstract Uniaxial compression tests, triaxial compression tests, Brazilian disk splitting tests, direct shear tests and triaxial creep tests have been carried out on samples cored from Jintan mining district to determine their mechanical parameters. Based on the formation characteristic and the Sonar survey data of an old cavern, a 3D geomechanical ...
Tongtao Wang   +6 more
openaire   +1 more source

Performance Prediction of Underground Gas Storage in Salt Caverns

Energy Sources, Part B: Economics, Planning, and Policy, 2007
Abstract Underground gas storage is a common activity in countries with major transport and distribution gas pipeline infrastructures, which allows to efficiently resolve demand seasonality problems. Subsurface caverns in salt formations are being increasingly used for storage of natural gas.
A. Suat Bagci, E. Ozturk
openaire   +1 more source

Status of Gas Storage in Salt Caverns in West Germany

SPE Gas Technology Symposium, 1989
Abstract In recent years the climb in demand for gas storage space has led to the expansion of existing and construction of new cavern storage facilities. More projects are currently under discussion. The planning and construction of gas caverns in West Germany has been the state of the art for many years. This is becoming
H. Gomm, P. Quast
openaire   +1 more source

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