The Osmium Isotope Signature of Phanerozoic Large Igneous Provinces
Geophysical Monograph Series, Page 229-246., 2021 Exploring the links between Large Igneous Provinces and dramatic environmental impact
An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Alexander J. Dickson +2 more
wiley +15 more sources
ORGANIC GEOCHEMICAL ASSESSMENT AND SHALE GAS POTENTIAL OF LOWER SILURIAN ORGANIC RICH SHALE IN THE GHADAMES BASIN, NORTH AFRICA; pp. 337–352 [PDF]
Oil Shale, 2019 The Silurian organic rich shale is the main source of hydrocarbons in the Ghadames Basin in North Africa. The basin has been widely characterized as a source rock for Ordovician oil and gas; yet understanding this shale as a shale resource play remains ...
KAMEL DADI +2 more
doaj +2 more sources
Effect of oxidizing working fluid on permeability of organic-rich shale
Youqicang pingjia yu kaifa, 2020 Organic-rich shale deposits in the anoxic reductive environment, and is rich in pyrite, chlorite, organic matter and other reductive components. In the process of oil and gas development, a large amount of oxidizing working fluids enter the reservoir ...
YOU Lijun +4 more
doaj +2 more sources
Experimental Investigation on the Pyrolysis and Conversion Characteristics of Organic-Rich Shale by Supercritical Water. [PDF]
ACS Omega, 2023 Organic-rich shale oil reservoirs with low-medium maturity have attracted increasing attention because of their enormous oil and gas potential. In this work, a series of experiments on pyrolysis of the particle and core samples were carried out in a self-
Yao C +5 more
europepmc +2 more sources
Empirical Determination of the Effective Solid Modulus in Organic-Rich Shales
Scientific Reports, 2022 Abstract Calculating the change in the saturated bulk modulus of a saturated rock as fluid properties change requires a priori selection of an effective bulk modulus of the solid constituents. When mineral moduli are similar, theoretical bounds on the solid modulus are tight.
K. Larkin Spires +2 more
openaire +3 more sources
Frontiers in Earth Science, 2022 The characteristics of lithofacies in the shale reservoir of the Wufeng and Longmaxi formations located in the Luzhou gas field were studied using the three-end-member method (mineralogical components).
Jiang He +8 more
doaj +1 more source
Petroleum Exploration and Development, 2022 In this work, the Permian Longtan marine-continental transitional shale in the southeast of Sichuan Basin was taken as study object. Through petrology and geochemical analysis, lithofacies types of the marine-continental transitional shale were ...
Enze WANG +7 more
doaj +1 more source
Frontiers in Earth Science, 2022 In most organic-rich shale reservoirs, dolomite is widely distributed and has different types and crystal sizes. However, the characteristics and formation mechanism of the dolomites in organic-rich shale are still poorly understood.
Ziru Zhao +8 more
semanticscholar +1 more source
Frontiers in Earth Science, 2022 Some major hydrocarbon-bearing basins are rich in shale with terrestrial facies in China, which may provide abundant terrestrial shale oil and gas resources.
Kun Zhang +28 more
doaj +1 more source
Influence of geochemistry on toughening behavior of organic-rich shale [PDF]
Acta Geotechnica, 2018 Our research objective is to understand the influence of geochemistry on the fracture behavior of organic-rich shale at multiple length-scales. Despite an increasing focus on the fracture behavior of organic-rich shale, the relationships between geochemistry and fracture behavior remain unclear and there is a scarcity of experimental data available. To
Ange-Therese Akono, Pooyan Kabir
openaire +2 more sources