Combined SEM and reflected light petrography of organic matter in the New Albany Shale (Devonian-Mississippian) in the Illinois Basin: A perspective on organic pore development with thermal maturation
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Coal Geology"
DOI: 10.1016/j.coal.2017.11.002
Abstract: Abstract Organic-matter-hosted pores are an important aspect of pore systems in unconventional gas shale reservoirs. Along with thermal maturity, organic maceral type critically controls the development of secondary organic-matter-hosted pores. Three New Albany Shale samples… read more here.
Keywords: matter; organic matter; maturity; maturation ... See more keywords
Organic matter characterization of the Lower Cretaceous tight reservoirs in the Danish North Sea
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DOI: 10.1016/j.coal.2021.103714
Abstract: Abstract This paper presents the first detailed organic geochemistry and petrography of the Lower Cretaceous tight reservoir units from the Valdemar Field, Danish Central Graben. The Tuxen and Sola formation chalks and the interbedded argillaceous… read more here.
Keywords: organic matter; cretaceous tight; characterization lower; solid bitumen ... See more keywords
High resolution characterization of a core from the Lower Jurassic Gordondale Member, Western Canada Sedimentary Basin
Sign Up to like & getrecommendations! Published in 2017 at "Marine and Petroleum Geology"
DOI: 10.1016/j.marpetgeo.2017.03.011
Abstract: Abstract The Gordondale Member is a hydrocarbon source rock and potential unconventional reservoir that extends across northeastern British Columbia and central-northwestern Alberta. It is an organic-rich, calcareous, fossiliferous mudstone with a median total organic carbon… read more here.
Keywords: gordondale member; high resolution; core; member ... See more keywords
Effect of thermal maturation on chemical structure and nanomechanical properties of solid bitumen
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DOI: 10.1016/j.marpetgeo.2017.12.008
Abstract: Abstract An abundance of organic matter is present as solid bitumen in highly mature shales. Changes in chemical structure of solid bitumen during catagenesis could alter the way its mechanical properties evolve. This study considers… read more here.
Keywords: gas stage; young modulus; chemical structure; maturation ... See more keywords
Distribution and Thermal Maturity of Devonian Carbonate Reservoir Solid Bitumen in Desheng Area of Guizhong Depression, South China
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DOI: 10.1155/2017/4580416
Abstract: The distribution of solid bitumen in the Devonian carbonate reservoir from well Desheng 1, Guizhong Depression, was investigated by optical microscope and hydrocarbon inclusions analysis. Vb and chemical structure indexes measured by bitumen reflectance, laser… read more here.
Keywords: devonian carbonate; thermal maturity; carbonate reservoir; solid bitumen ... See more keywords
Biomarkers and C and S Isotopes of the Permian to Triassic Solid Bitumen and Its Potential Source Rocks in NE Sichuan Basin
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DOI: 10.1155/2017/5783137
Abstract: The potential parent source rocks except from Upper Permian Dalong Formation (P3d) for Upper Permian and Lower Triassic solid bitumen show high maturity to overmaturity with equivalent vitrinite reflectance () from 1.7% to 3.1% but… read more here.
Keywords: source; triassic solid; basin; source rocks ... See more keywords