Results 11 to 20 of about 2,648 (49)

Structural characteristics and main controlling factors on petroleum accumulation in Zagros Basin, Middle East

open access: yesJournal of Natural Gas Geoscience, 2018
Zagros Basin is one of the essential basins in the Middle East with the giant oil and gas reserves. It is indicated by regional tectonic and sedimentary evolution, basin structural division, petroleum distribution characteristics and main controlling ...
Xiaobing Liu   +4 more
doaj   +1 more source

Coupling relationship between reservoir diagenesis and gas accumulation in Xujiahe Formation of Yuanba–Tongnanba area, Sichuan Basin, China

open access: yesJournal of Natural Gas Geoscience, 2016
The relationship between reservoir tightening time and gas charge period are the key subjects that have not been well solved considering the studies on the tight sand gas accumulation mechanism and enrichment regularity. The diagenetic evolution history,
Jun Li   +5 more
doaj   +1 more source

Accumulation conditions and exploration potential of Wufeng-Longmaxi Formations shale gas in Wuxi area, Northeastern Sichuan Basin, China

open access: yesJournal of Natural Gas Geoscience, 2017
Wufeng-Longmaxi Formations shale gas is a new exploration field in Wuxi area, Sichuan Basin, China. Some geological parameters related to shale gas evaluation of the new exploration wells in Wuxi area have been studied, including shale reservoir, gas ...
Wei Wu   +8 more
doaj   +1 more source

Geochemical characteristics and their gas and oil source correlation implication in the Tugeerming area of the Kuqa Depression, Tarim Basin, China

open access: yesJournal of Natural Gas Geoscience, 2019
The Tugeerming area is located in the eastern part of the Kuqa Depression, Tarim Basin. In recent years, prolific oil and gas flow in the Jurassic Yangxia Formation of Well Tudong 2 indicates broad prospects of exploration in the said area.
Ruhong Liu   +9 more
doaj   +1 more source

Water-soluble organic acids in sedimentary rocks: Compositions and influencing factors

open access: yesJournal of Natural Gas Geoscience, 2021
Water-soluble organic acids (WSOAs) are closely related to the formation of secondary pores, however, it's little-known for the distributions of WSOAs in sedimentary rocks at deep-ultradeep zone and high-over mature stage.
Pengpeng Li   +7 more
doaj   +1 more source

Research progress in natural gas hydrate reservoir stimulation

open access: yesNatural Gas Industry B, 2023
Natural gas hydrate (hereinafter referred to as hydrate) is a kind of future energy with great potential. At present, the apparent factor hindering commercial hydrate development is the unqualified gas production rate, so it is necessary to research ...
Man Huang   +7 more
doaj   +1 more source

Models of helium enrichment in helium-rich gas reservoirs of petroliferous basins in China

open access: yesNatural Gas Industry B, 2023
Owing to the characteristics of chemical inertness, low molecular weight, low boiling point, strong permeability and high heat conductivity, helium is extensively used in the fields of aerospace, low-temperature superconductivity, medicine and high tech,
Shengfei Qin   +4 more
doaj   +1 more source

Sources and exploration potential of Ordovician subsalt natural gas in Ordos Basin, China

open access: yesJournal of Natural Gas Geoscience
With the continuous increase in exploration efforts in new zones and new strata, significant breakthroughs have been made in the natural gas exploration of the O1m56 to O1m4 formations in the Ordos Basin.
Qingfen Kong   +5 more
doaj   +1 more source

Hydrocarbon phase limit and conversion process in the deep formation from Qikou Sag of Bohai Bay rift lacustrine basin, China

open access: yesJournal of Natural Gas Geoscience, 2017
It is an important research direction for the prediction of hydrocarbon phase in the reservoir during the deep exploration of rift basins in eastern China.
Yan Liu   +9 more
doaj   +1 more source

Reservoir characteristics and control factors of Carboniferous volcanic gas reservoirs in the Dixi area of Junggar Basin, China

open access: yesJournal of Natural Gas Geoscience, 2017
Field outcrop observation, drilling core description, thin-section analysis, SEM analysis, and geochemistry, indicate that Dixi area of Carboniferous volcanic rock gas reservoir belongs to the volcanic rock oil reservoir of the authigenic gas reservoir ...
Ji'an Shi   +5 more
doaj   +1 more source

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