[HTML][HTML] Nanoscale geochemical and geomechanical characterization of organic matter in shale
J Yang, J Hatcherian, PC Hackley… - Nature …, 2017 - nature.com
Solid organic matter (OM) plays an essential role in the generation, migration, storage, and
production of hydrocarbons from economically important shale rock formations. Electron …
production of hydrocarbons from economically important shale rock formations. Electron …
Impact of thermal maturation on nano-scale elastic properties of organic matter in shales
S Emmanuel, M Eliyahu, RJ Day-Stirrat… - Marine and Petroleum …, 2016 - Elsevier
The properties of organic matter change during diagenesis and catagenesis, potentially
altering the way shales deform and fracture. Although kerogen in mudrocks is thought to …
altering the way shales deform and fracture. Although kerogen in mudrocks is thought to …
Mechanical properties of organic matter in shales mapped at the nanometer scale
M Eliyahu, S Emmanuel, RJ Day-Stirrat… - Marine and Petroleum …, 2015 - Elsevier
The mechanical properties of organic matter strongly affect the way shales deform and
fracture. However, the way organic matter responds to mechanical stresses is poorly …
fracture. However, the way organic matter responds to mechanical stresses is poorly …
[HTML][HTML] A review of spatially resolved techniques and applications of organic petrography in shale petroleum systems
This review examines new techniques and applications of organic petrography in source-
rock reservoir petroleum systems that have occurred along with development of the global …
rock reservoir petroleum systems that have occurred along with development of the global …
Fracture capture of organic pores in shales
Shales are heterogeneous media with porosity at many scales and in many microtextural
positions, including within organic matter and clay aggregates. Because these materials …
positions, including within organic matter and clay aggregates. Because these materials …
Multi-scale detection of organic and inorganic signatures provides insights into gas shale properties and evolution
S Bernard, B Horsfield, HM Schulz, A Schreiber… - Geochemistry, 2010 - Elsevier
Organic geochemical analyses, including solvent extraction or pyrolysis, followed by gas
chromatography and mass spectrometry, are generally conducted on bulk gas shale …
chromatography and mass spectrometry, are generally conducted on bulk gas shale …
Nanomechanical characterization of organic matter in the Bakken formation by microscopy-based method
Organic-rich shales are highly heterogeneous due to the presence of a variety of constituent
components. Among them, organic matter is poorly known in terms of mechanical properties …
components. Among them, organic matter is poorly known in terms of mechanical properties …
Evolution of Barnett Shale organic carbon structure and nanostructure with increasing maturation
MF Romero-Sarmiento, JN Rouzaud, S Bernard… - Organic …, 2014 - Elsevier
The organic nanopore network of shales is believed to be the location of hydrocarbon
trapping in source rocks. Better understanding of organic carbon structure and nanostructure …
trapping in source rocks. Better understanding of organic carbon structure and nanostructure …
Geochemical controls on shale microstructure
JJ Valenza, N Drenzek, F Marques, M Pagels… - …, 2013 - pubs.geoscienceworld.org
The uptick in hydrocarbon production from shale in the United States has generated interest
in metrics of unconventional reservoir quality, like permeability. We use conventional gas …
in metrics of unconventional reservoir quality, like permeability. We use conventional gas …
Nano-scale physicochemical attributes and their impact on pore heterogeneity in shale
Heterogeneity in shale due to distribution of mineral and organic matter controls the
disposition of pores in them. While the effect of vertical anisotropy is accounted for most …
disposition of pores in them. While the effect of vertical anisotropy is accounted for most …
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