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Experimental Study on the Effective Utilization of Reserves in Tight Sandstone Gas Reservoirs and Their Applications

open access: yesGeofluids, 2020
The effective utilization of reserves in tight sandstone reservoirs is one of the major concerns in terms of the development of tight sandstone gas reservoirs.
Jie Zhang   +5 more
doaj   +1 more source

Development status and prospect of tight sandstone gas in China

open access: yesNatural Gas Industry B, 2022
As one of the important types of unconventional gas, tight gas is widely distributed in various major petroliferous basins in the world. The breakthrough of reservoir reconstruction technology and the reduction of development cost promote the scale and ...
Ailin Jia   +5 more
doaj   +1 more source

Nano-hydrocarbon and the accumulation in coexisting source and reservoir

open access: yesPetroleum Exploration and Development, 2012
By comparison of the types, geological characteristics and exploration technologies of conventional and unconventional hydrocarbon, this paper proposes the concept of “nano-hydrocarbon” and regard nano-hydrocarbon as the development direction of oil and ...
Caineng ZOU   +11 more
doaj   +1 more source

Formation mechanism of the upper Paleozoic tight sandstone gas reservoir in the Daniudi gas field, Ordos Basin, China

open access: yesFrontiers in Earth Science
The upper Paleozoic gas reservoir in the Daniudi gas field, Ordos Basin, is one of the typical tight sandstone gas reservoirs in China. Research into the sequential order of reservoir densification and gas accumulation is the key to revealing the ...
Fan Song   +8 more
doaj   +1 more source

Controlling effect of fractures on gas accumulation and production within the tight sandstone: A case study on the Jurassic Dibei gas reservoir in the eastern part of the Kuqa foreland basin, China

open access: yesJournal of Natural Gas Geoscience, 2016
Using Dibei tight sandstone gas reservoir in the eastern part of the Kuqa foreland basin as an example, this paper discusses tight sandstone reservoir fractures characterization, its effect on storage space and gas flow capacity, and its contribution to ...
Hui Lu   +6 more
doaj   +1 more source

Experimental Investigation on Proppant Transport Behavior in Hydraulic Fractures of Tight Oil and Gas Reservoir

open access: yesGeofluids, 2022
Proppant concentration and fracture surface morphology are two significant fractures that can affect proppant transport and deposition behavior especially in tight and oil and gas reservoirs.
Guoliang Liu   +10 more
doaj   +1 more source

Saturation Height Modelling for Tight Sandstone Reservoirs with Gas Diffusion Dynamics Taken into Account

open access: yesGeofluids, 2023
Interpreting and predicting the saturation of tight sandstone gas reservoirs are the key task to improve the reservoir development. The role of gas diffusion dynamics is stronger than that of buoyancy during the gas accumulation of tight sandstone ...
Zhou Lyu   +7 more
doaj   +1 more source

Geologic characterization of tight gas reservoirs [PDF]

open access: yes, 1990
The objectives of US Geological Survey (USGS) work during FY 89 were to conduct geologic research characterizing tight gas-bearing sandstone reservoirs and their resources in the western United States. Our research has been regional in scope but, in some basins, our investigations have focused on single wells or small areas containing several wells ...
openaire   +2 more sources

Factors controlling Oiliness of Jurassic Lianggaoshan tight sands in central Sichuan Basin, SW China

open access: yesPetroleum Exploration and Development, 2014
By comprehensively analyzing oil-bearing and non-oil-bearing tight sandstone reservoir properties, pore structure characteristics and contact between source rock and reservoir, reservoir fluorescent photographs of typical wells of Jurassic Lianggaoshan ...
Shijia CHEN   +8 more
doaj   +1 more source

Accumulation sequence and exploration domain of continental whole petroleum system in Sichuan Basin, SW China

open access: yesPetroleum Exploration and Development
Based on the oil and gas exploration in the Sichuan Basin, combined with data such as seismic, logging and geochemistry, the basic geological conditions, hydrocarbon types, hydrocarbon distribution characteristics, source- reservoir relationship and ...
Long WEN   +8 more
doaj   +1 more source

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