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Organic geochemical study of Aleksinac oil shale
This paper summarizes the most important results and conclusions derived from organic geochemical investigations performed on the Miocene Aleksinac...
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Genesis and Accumulation of Paleo-Oil Reservoir in Dabei Area, Kuqa Depression, Northwest China: Implications for Tight-Gas Accumulation
Paleo-oil reservoir is of great importance to understand hydrocarbon enrichment mechanism and hydrocarbon exploration potential, but is yet poorly...
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Oil–Source Correlation and Secondary Migration Paths in the Triassic Chang 10 of the Yanchang Formation in the Zhidan Area, Ordos Basin, China: Evidence from Biomarkers, Rare Earth Elements, and Carbazole Signatures
The Zhidan area in the Ordos Basin is enriched with unconventional hydrocarbon resources. However, there is a lack of research on oil–source...
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Hydrocarbon Biomarkers in Elucidating Source Organic Matter and Palaeodepositional Environment: A Case Study from Cambay Basin, India
A detailed biomarker characterisation has been carried out from the Early Palaeogene samples from the Cambay Basin. The present study examines the...
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Differential Oil Gravity Enrichment Mechanism of the J Reservoir in Oriente Basin and Favorable Area Prediction
Based on the analysis of reservoir characteristics and crude oil geochemistry, the formation mechanism of differential oil gravity enrichment in the...
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Thermal maturity evolution and hydrocarbon generation in the Dibeilla oil field, Termit Basin, Eastern Niger: an organic geochemical and basin modeling approach
The Termit Basin is a Cretaceous–Tertiary multi-rift graben, one of the eastern Niger basins. Belonging to this basin, the Dibeilla oil field is one...
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The Toarcian Posidonia Shale at Salem (North Alpine Foreland Basin; South Germany): hydrocarbon potential and paleogeography
The Posidonia Shale in the basement of the North Alpine Foreland Basin of southwestern Germany represents an important archive for environmental...
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The Upper Albian and Cenomanian–Turonian source rocks, and related oil seeps around Extrusive Triassic salt structures, Northern Tunisia: geochemical characterization and implication for petroleum system assessment
The present paper deals with a geochemical investigation (TOC, Rock–Eval pyrolysis, and GC–MS) carried out on two potential mid-Cretaceous (Albian...
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Geochemical properties of Eocene turbiditic sequence from Bayburt (NE Turkey): organic matter input, paleoenvironment, and paleoclimatic conditions
Elemental geochemistry, organic geochemistry, and molecular geochemistry were performed on 18 sandstone samples and 10 marl/shale samples collected...
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Geochemical Significance of Bicyclic Sesquiterpanes in the Hydrothermal Oil of the Uzon Volcano Caldera (Kamchatka)
Abstract —The composition and relative content of C 14 –C 16 bicyclic sesquiterpanes in oil seeps from thermal springs of the Uzon caldera have been...
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Carbon and oxygen isotopes and molecular fossil characteristics of unconventional gas reservoirs in Permian Maokou Formation, West Chongqing, Sichuan Basin
The well DB1 in West Chongqing area encountered unconventional gas in the first member of Maokou Formation (P 1 m 1 ); therefore, the P 1 m 1 core was...
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Comparison of Formation Conditions of Source Rocks of Fengcheng and Lucaogou Formations in the Junggar Basin, NW China: Implications for Organic Matter Enrichment and Hydrocarbon Potential
Shales in the Carboniferous–Permian Fengcheng (FC) and Lucaogou (LCG) formations in Junggar Basin are important organic rich rocks containing...
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Development Mechanism of Lacustrine High-quality Hydrocarbon Source Rocks of Nenjiang Formation in Northern of Songliao Basin
The first member of Nenjiang Formation in the northern Songliao Basin is a set of high-quality lacustrine Source rock, with an average TOC of 2.46%...
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Geochemical Characteristics and Hydrocarbon Generation Modeling of the Paleocene Source Rocks in the Jiaojiang Sag, East China Sea Basin
Jiaojiang sag in the East China Sea Basin is at the earlier exploration stage, where characterizing hydrocarbon generation of source rocks is...
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Lower Jurassic (Pliensbachian–Toarcian) marine paleoenvironment in Western Europe: sedimentology, geochemistry and organic petrology of the wells Mainzholzen and Wickensen, Hils Syncline, Lower Saxony Basin
Over the past few decades, Toarcian (Early Jurassic) black shale deposits of NW Europe have been extensively studied, and the possible global and...
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Relationship between bitumen and zinc–lead mineralization in the Nanmushu zinc–lead deposit, northern margin of Sichuan Basin, China
The Nanmushu zinc–lead deposit is hosted by the Dengying Formation (Z 2 dn ) and lies on the northern margin of Sichuan Basin, China. The deposit is a...
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Fluid inclusion characteristics of the Jurassic reservoir and hydrocarbon accumulation process in the eastern Kuqa Depression, Tarim Basin
There has been significant progress in hydrocarbon exploration of the eastern Kuqa Depression, Tarim Basin, whose Jurassic reservoir is a key area...
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Organic geochemical characteristics of the Permian source rocks in Mahu Depression, Junggar Basin: depositional environment significance
In recent years, several oil-bearing areas have been discovered in the Mahu Depression of Junggar Basin, with great potential for oil and gas...
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The Role of the Triassic Source Rocks in the Formation of Oil Accumulation in the Fukang Sag (China)
AbstractThis work presents the results of geological and geochemical studies of organic matter of source rocks and oil from reservoirs in the Karamay...
