Results 51 to 60 of about 18,595 (261)

A rock physics model for the characterization of organic-rich shale from elastic properties [PDF]

open access: yes, 2015
Kerogen content and kerogen porosity play a significant role in elastic properties of organic-rich shales. We construct a rock physics model for organic-rich shales to quantify the effect of kerogen content and kerogen porosity using the Kuster and ...
Guo, Zhi-Qi   +4 more
core   +2 more sources

Extracting oil from oil shale using internal distillation (in situ retorting)

open access: yesOpen Engineering, 2023
The method of internal distillation (in situ retorting) and internal treatment for extracting shale oil is one of the modern methods developed with good economic quality but at a higher cost. Therefore, the net of fossil oil can be considered alternative
Jawad Sarah Saad Mohammed   +2 more
doaj   +1 more source

Protection of organic matter by mineral matrix in a Cenomanian black shale [PDF]

open access: yes, 2000
L'UMR CNRS 6531, Laboratoire de Géologie de la Matière Organique a été intégré dans l'ISTO - UMR6113 - CNRS-Université d'OrléansThree types of pathways (degradation-recondensation, natural sulphurization and selective preservation) are commonly ...
Beaudoin, Bernard   +4 more
core   +2 more sources

Depositional Facies, Sequence Stratigraphy, and Diagenesis of Lower Cretaceous Carbonate Reservoir, Southern Iraq: Implications for Petroleum Exploration

open access: yesJournal of Petroleum Geology, Volume 49, Issue 2, Page 312-345, April 2026.
ABSTRACT The Lower Cretaceous Yamama Formation of southern Iraq represents a key carbonate reservoir within Iraq and the Middle East, yet its complex depositional facies architecture and diagenetic alterations present challenges for predicting reservoir quality.
A. K. A. Mohammed   +8 more
wiley   +1 more source

Potential Unconventional Gas Plays in Mature Basin of the Czech Republic [PDF]

open access: yes, 2016
The presence of unconventional resources has been proven in deeper parts of mature oil and gas provinces and coal basins of the world. In this context, it is worth to focus also on the prospects of unconventional gas production from within hydrocarbon ...
Bujok, Petr   +4 more
core  

A GPU-accelerated package for simulation of flow in nanoporous source rocks with many-body dissipative particle dynamics

open access: yes, 2019
Mesoscopic simulations of hydrocarbon flow in source shales are challenging, in part due to the heterogeneous shale pores with sizes ranging from a few nanometers to a few micrometers.
Andrew, Matthew   +9 more
core   +1 more source

Recent trends and developments in pyrolysis-gas chromatography: review [PDF]

open access: yes, 2008
Pyrolysis-gas chromatography (Py-GC) has become well established as a simple, quick and reliable analytical technique for a range of applications including the analysis of polymeric materials.
Arias   +179 more
core   +1 more source

Geochemical and Seismic Constraints on the Role of Mud Diapirs in Petroleum Migration and Accumulation in the Recôncavo Basin, NE Brazil

open access: yesJournal of Petroleum Geology, Volume 49, Issue 2, Page 433-447, April 2026.
ABSTRACT In the Recôncavo Basin, Northeast of Brazil, mud diapirs have been reported for decades, but their role within the basin's petroleum system remains poorly constrained. Here, we combine 2D seismic interpretation, field observations, and organic geochemical analyses of rocks and oil seeps to investigate the relationship between diapirism and ...
Cora Mattos   +3 more
wiley   +1 more source

Is UV laser ablation a suitable tool for geochemical analysis of organic rich source materials? [PDF]

open access: yes, 2008
not ...
Fuentes, David   +4 more
core  

Influence of palaeoweathering on trace metal concentrations and environmental proxies in black shales [PDF]

open access: yes, 2017
The mineralogical and chemical compositions of Lower Carboniferous (Tournaisian) marine black shale from the Kowala quarry, the Holy Cross Mountains, Poland, were investigated.
Agnieszka Pisarzowska   +128 more
core   +1 more source

Home - About - Disclaimer - Privacy