Results 11 to 20 of about 10,275 (292)

Policy evolution and research progress of investment, construction and operation management of gas storage in China

open access: yesYou-qi chuyun, 2020
The investment, construction and operation management of gas storage have been highly valued by all levels of government departments and related enterprises in China since the 12 th Five-Year Plan.Recently, the investment and construction of gas storage ...
Dong XU, Guoqiang TANG
doaj   +2 more sources

Integrity management system for geological body of salt-cavern gas storage

open access: yesYou-qi chuyun, 2022
The geological body management of gas storage is essential for the integrity management of Underground Gas Storage (UGS). However, the integrity management of geological body of gas storage is unclear in concept with fuzzy interface and incomplete system
Yali ZHENG   +5 more
doaj   +1 more source

Stress sensitivity characteristics and influencing factors of different types of sandstone reservoirs in gas storage

open access: yesShiyou shiyan dizhi, 2023
The storage capacity and productivity of gas storage are affected by many factors, among which porosity and permeability are the main factors. To reveal the variation characteristics of porosity and permeability of different types of sandstone reservoirs
Meng LI   +3 more
doaj   +1 more source

Experiment on soluble properties of different types of salt rocks

open access: yesYou-qi chuyun, 2020
Salt strata in China are characterized by multiple interbeds and high impurity content. Due to the different impurity contents and diagenetic conditions of different types of salt rocks in different regions, the soluble properties of the salt rocks vary,
Huayin ZHU, Zhide WU, Min ZHANG, Lei SHI
doaj   +1 more source

“Extreme utilization” theory and practice in gas storages with complex geological conditions

open access: yesPetroleum Exploration and Development, 2023
Based on more than 20-year operation of gas storages with complex geological conditions and a series of research findings, the pressure-bearing dynamics mechanism of geological body is revealed.
Xinhua MA   +3 more
doaj   +1 more source

An analysis method of injection and production dynamic transient flow in a gas field storage facility

open access: yesPetroleum Exploration and Development, 2022
A dynamic transient flow analysis method considering complex factors such as the cyclic injection and production history in a gas field storage facility was established in view of the limitations of the existing methods for transient flow analysis and ...
Jieming WANG   +6 more
doaj   +1 more source

Construction Progress of Deep Underground Salt Cavern Gas Storage and Challenges of its Drilling and Completion Technology [PDF]

open access: yesE3S Web of Conferences, 2021
With the rapid development of the national economy and the increasing demand for energy, and the acceleration of natural gas storage strategies, underground gas storage has become more and more important in China’s oil and gas consumption and energy ...
Zhang Yi   +3 more
doaj   +1 more source

Review on 20 years' UGS construction in China and the prospect

open access: yesYou-qi chuyun, 2020
Underground gas storage (UGS) is one important part of natural gas supply chain, and it plays an important role in the peak shaving, security and supply support of natural gas in China.
Guosheng DING, Huan WEI
doaj   +1 more source

Random noise attenuation via convolutional neural network in seismic datasets

open access: yesAlexandria Engineering Journal, 2022
With the explosive growth in seismic data acquisition and the successful application of convolutional neural networks to various image processing tasks within multidisciplinary fields, many researchers have begun to research convolutional neural networks
Ruishan Du   +4 more
doaj   +1 more source

Development status and prospect of underground gas storage in China

open access: yes, 2022
As the natural gas consumption increases at 10% annual rate of growth in China, the importance of stable energy supply is becoming increasingly prominent.
Jianjun LI
core   +1 more source

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