Methylhopanes: Biomarkers for Oil Source Correlation
18/10/2022
By Paul Farrimond
Go to: Methylhopanes: Biomarkers for Oil Source CorrelationNews - Technical note
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What are age-diagnostic biomarkers? By Paul Farrimond
1/7/2022
Biomarkers (biological marker compounds), in a petroleum geochemical context, are molecules found in oils and source rocks that have a chemical structure that can be unambiguously linked to a known natural product in living organisms.
Go to: What are age-diagnostic biomarkers? By Paul FarrimondUncertainty and Variability in Geology
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Another technical note in the Art of Science series by Dan Cornford of IGI Ltd.
Go to: Uncertainty and Variability in GeologyUpper Jurassic source rock overview: UK and Norway North Sea
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Go to: Upper Jurassic source rock overview: UK and Norway North SeaPatterns in the mind - Part 2
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The second article in the “Art of Science” series, by Dan Cornford. This article extends the initial article which reviewed the notion of clustering and looks at some of the practical implications.
Go to: Patterns in the mind - Part 2The extinction of machine learning?
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A short note by Dan Cornford on the place of machine learning in the geosciences, part of the Art of Science series of technical notes.
Go to: The extinction of machine learning?Slow advection of deep-sourced methane-enriched fluids shown to be quantitatively significant over time along oceanic strike-slip faults
18/11/2021
IGI (Marianne Nuzzo) contributed to a research article published this month in Geology...
Go to: Slow advection of deep-sourced methane-enriched fluids shown to be quantitatively significant over time along oceanic strike-slip faultsPatterns in the mind – Part 1
14/10/2021
An article in the “Art of Science” series, by Dan Cornford exploring and explaining the use of statistics, machine learning and more widely data science in the geosciences.
Go to: Patterns in the mind – Part 1How the “Rayleigh fractionation effect” is used to model the source and maturity of hydrocarbon gases: principles and potential problems
4/8/2021
by Marianne Nuzzo and Mischa Gehlen
Go to: How the “Rayleigh fractionation effect” is used to model the source and maturity of hydrocarbon gases: principles and potential problemsBiomarkers in kerogen by Paul Farrimond
16/4/2021
Kerogen is the semi-solid polymeric material that is insoluble in both water and organic solvents, and which forms the majority of the organic matter present in a petroleum source rock.
Go to: Biomarkers in kerogen by Paul Farrimond