Results 21 to 30 of about 178,309 (310)

Evolution characteristic of gypsum-salt rocks of the upper member of Oligocene Lower Ganchaigou Fm in the Shizigou area, western Qaidam Basin

open access: yesNatural Gas Industry B, 2017
Over years of oil and gas exploration in the Qaidam Basin, reservoirs have been discovered in many layers. In the Shizigou area, western Qaidam Basin, the upper member of Oligocene Lower Ganchaigou Fm is an important target for oil and gas exploration ...
Dinghong Yi   +6 more
doaj   +1 more source

Visual recovery of desert pavement surfaces following impacts from vehicle and foot traffic in the Ross Sea region of Antarctica [PDF]

open access: yes, 2013
Sites of past human activity were investigated to assess the visual recovery of the desert pavement following impacts from human trampling and vehicle traffic.
Balks, Megan R.   +2 more
core   +2 more sources

Accumulation conditions and exploration directions of Ordovician lower assemblage natural gas, Ordos Basin, NW China

open access: yesPetroleum Exploration and Development, 2021
Based on drilling cores, well logging and seismic data, source rocks and reservoirs are evaluated; and the natural gas genesis is identified through the analysis of natural gas isotopes, components and fluid inclusions, to study the gas accumulation ...
Wanglin XU   +11 more
doaj   +1 more source

Feasibility Analysis of Compressed Air Energy Storage in Salt Caverns in the Yunying Area

open access: yesEnergies, 2023
With the widespread recognition of underground salt cavern compressed air storage at home and abroad, how to choose and evaluate salt cavern resources has become a key issue in the construction of gas storage.
Jinrong Mou   +6 more
doaj   +1 more source

Evaporites and the salinity of the ocean during the Phanerozoic: Implications for climate, ocean circulation and life [PDF]

open access: yes, 2005
A compilation of data on volumes and masses of evaporite deposits is used as the basis for reconstruction of the salinity of the ocean in the past.
Balukhovsky, A. N.   +5 more
core   +1 more source

Salt deposits of the Ufimian Formation in the Solikamsk depression

open access: yesЛитосфера, 2018
The paleogeographic and tectonic conditions of the accumulation of Ufimian deposits (Lower Permian) were reconstructed on the basis of study more than 2000 wells within the Solikamsk depression. The most complete cross-section of the salt-marl formation (
Danil E. Trapeznikov
doaj   +1 more source

Creep Behaviors of Interlayers around an Underground Strategic Petroleum Reserve (SPR) Cavern in Bedded Salt Rocks

open access: yesAdvances in Materials Science and Engineering, 2022
It is well known that the Strategic Petroleum Reserve in salt caverns is an important means to solve the potential petroleum shortage. However, salt mines in China are mainly lacustrine-layered structures with many mudstone interlayers.
He Chen   +5 more
doaj   +1 more source

Hydrocarbon accumulation conditions and exploration targets of the Sinian Dengying Formation in the Southeastern Sichuan Basin

open access: yesEnergy Geoscience, 2023
No breakthrough has been made in petroleum exploration of the Sinian Dengying Formation in the southeastern Sichuan Basin as the major factors controlling the hydrocarbon accumulation of the Dengying Formation have not been well established, including ...
Shuangjian Li   +5 more
doaj   +1 more source

Effect of solid impurity on creep behavior of salt rocks of the Hormoz formation [PDF]

open access: yesInternational Journal of Mining and Geo-Engineering, 2020
Salt rocks have one of the most complex behaviors among different rock types due to their creep behavior.  Creep in rocks can cause a lot of undesired displacenments imposing tremendeous rehabilitation and maintenance costs to the projects.
Farhad Abedi   +3 more
doaj   +1 more source

Evaporite-karst processes, landforms, and environmental problems [PDF]

open access: yes, 2008
Evaporite karst is widespread, but relatively unknown when compared with carbonate karst; this special issue addresses that lack of familiarity. Evaporite rocks have much higher solubilities and faster dissolution rates than carbonate rocks and they also
Cooper, Anthony   +2 more
core   +1 more source

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