Results 91 to 100 of about 4,249,075 (179)

An overview of types and characterization of hot fluids associated with reservoir formation in petroliferous basins

open access: yesEnergy Exploration & Exploitation, 2018
Increasing petroleum explorations indicate that the formation of many reservoirs is in close association with deep hot fluids, which can be subdivided into three groups including crust-derived hot fluid, hydrocarbon-related hot fluid, and mantle-derived ...
Wenxuan Hu   +4 more
doaj   +1 more source

Sustained and intensified lacustrine methane cycling during Early Permian climate warming. [PDF]

open access: yesNat Commun, 2022
Sun F   +6 more
europepmc   +1 more source

Exploration prospects of the whole oil and gas system in the Permian hydrocarbon depressions in the Eastern Junggar Basin

open access: yesDizhi lixue xuebao
Objective  Multiple types of oil reservoirs, including conventional oil, tight oil, and shale oil, have been discovered from the slope area to the depression area in the Jimusaer Depression, demonstrating the characteristics of conventional ...
ZHI Dongming   +5 more
doaj   +1 more source

Hydrocarbon accumulation conditions and model of Permian Lucaogou Formation in Mulei Sag, Junggar Basin

open access: yesYouqi dizhi yu caishoulu
The Lucaogou Formation in the Mulei Sag of the Junggar Basin is characterized by abundant oil and gas shows, yet low oil production obtained from formation testing.
YU Hongzhou   +7 more
doaj   +1 more source

Permian productidina of Britain and Malaysia [PDF]

open access: yes, 1990
The British Permian Productidina have not been revised in detail since 1858. In the present study some 2000 specimens from 29 localities in north east of England have been collected and prepared in the laboratory and used together with museum collections.
Bin Leman, Mohd Shafeea
core  

Origin and significance of "sweet spots" of analcites in shale oil reservoirs in Permian Lucaogou Formation, Jimsar Sag, Junggar Basin

open access: yesShiyou shiyan dizhi, 2020
As a hydrocarbon indicating mineral, analcite was always found in shale oil reservoirs and has good correspondence with "sweet spots" in the Lucaogou Formation, Jimsar Sag, Junggar Basin. The petrographic and mineralogical characteristics as well as geologic origins of analcite were studied using a polarized light microscope, whole rock XRD analysis ...
Cong MA   +5 more
openaire   +1 more source

Determination and geochemical implication of multiple series of long-chain oxygen-bearing compounds trapped in kerogen in the Lucaogou Formation, Santanghu Basin, NW China

open access: yes, 2018
Studies of occluded oxygen-bearing compounds inside kerogen are scarce, although such studies are important in understanding early-stage transformation of organic matter.
Deng, Qian   +11 more
core   +1 more source

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