inputs of thermogenic gas Search Results


inputs of thermogenic gas  (Barents Group LLC)
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Barents Group LLC inputs of thermogenic gas
( a ) Stable carbon (δ 13 C) and hydrogen (δ 2 H) isotope composition of methane from headspace gas analysis. Samples are reported in yellow dots. Genetic fields (CR -CO 2 reduction, F—methyl-type fermentation, EMT—early mature <t>thermogenic</t> gas, OA—oil-associated thermogenic gas, LMT—late mature thermogenic gas) after Milkov and Etiope . ( b ) Genetic diagrams of δ 13 C-C1 versus δ 13 C-CO 2 . Grey arrows indicate the main processes that affect the carbon isotopic composition of methane and CO 2 in natural gases . ( c ) Plot of δ 13 C-C1 versus the composition of light hydrocarbon components (C1/(C2 + C3) ratio). Grey arrows indicate the main processes affecting δ 13 C-C1 and the molecular composition of gases .
Inputs Of Thermogenic Gas, supplied by Barents Group LLC, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/inputs+of+thermogenic+gas/pmc07902819-159-15-10?v=Barents+Group+LLC
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inputs of thermogenic gas - by Bioz Stars, 2026-08
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( a ) Stable carbon (δ 13 C) and hydrogen (δ 2 H) isotope composition of methane from headspace gas analysis. Samples are reported in yellow dots. Genetic fields (CR -CO 2 reduction, F—methyl-type fermentation, EMT—early mature thermogenic gas, OA—oil-associated thermogenic gas, LMT—late mature thermogenic gas) after Milkov and Etiope . ( b ) Genetic diagrams of δ 13 C-C1 versus δ 13 C-CO 2 . Grey arrows indicate the main processes that affect the carbon isotopic composition of methane and CO 2 in natural gases . ( c ) Plot of δ 13 C-C1 versus the composition of light hydrocarbon components (C1/(C2 + C3) ratio). Grey arrows indicate the main processes affecting δ 13 C-C1 and the molecular composition of gases .

Journal: Scientific Reports

Article Title: Dynamic and history of methane seepage in the SW Barents Sea: new insights from Leirdjupet Fault Complex

doi: 10.1038/s41598-021-83542-0

Figure Lengend Snippet: ( a ) Stable carbon (δ 13 C) and hydrogen (δ 2 H) isotope composition of methane from headspace gas analysis. Samples are reported in yellow dots. Genetic fields (CR -CO 2 reduction, F—methyl-type fermentation, EMT—early mature thermogenic gas, OA—oil-associated thermogenic gas, LMT—late mature thermogenic gas) after Milkov and Etiope . ( b ) Genetic diagrams of δ 13 C-C1 versus δ 13 C-CO 2 . Grey arrows indicate the main processes that affect the carbon isotopic composition of methane and CO 2 in natural gases . ( c ) Plot of δ 13 C-C1 versus the composition of light hydrocarbon components (C1/(C2 + C3) ratio). Grey arrows indicate the main processes affecting δ 13 C-C1 and the molecular composition of gases .

Article Snippet: However, as frequently observed in present-day settings in the SW Barents Sea , inputs of thermogenic gas to the GHSZ increase the stability field due to larger concentration of higher-order hydrocarbons.

Techniques: