Results 211 to 220 of about 808,448 (239)
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Tar mats detection in oil reservoirs by modified rock-eval pyrolysis
55th EAEG Meeting, 1993Deposition of tar mats is often encountered in oil reservoirs. Localization and quantification of these tars can be useful for petroleum exploration and production. Indeed the occurrence of tar mats causes several problems during production (vertical impermeable barriers, high water cuts,...).
K. Trabelsi, R. Ghenima, J. Espitialie
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Guidelines for assessing the petroleum potential of coaly source rocks using Rock-Eval pyrolysis
Organic Geochemistry, 2002Abstract Coaly source rocks are sufficiently different from marine and lacustrine source rocks in their organic matter characteristics to warrant separate guidelines for their assessment using Rock-Eval pyrolysis. The rank threshold for oil generation is indicated by the increase in BI (S1/TOC) at Rank(Sr)∼9–10 (Tmax ∼420–430 °C, Ro ∼0.55–0.6%), and ...
R Sykes, L.R Snowdon
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56th EAEG Meeting, 1994
Danube basin is marginal depression of the Pannonian Basin formed in the last phase of the West Carpathian thrusting. The Inner West Carpathian units outcrop from the basement in the north. In the eastern part acid to intermediate volcanism was active during Miocene.
J. Milicka +3 more
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Danube basin is marginal depression of the Pannonian Basin formed in the last phase of the West Carpathian thrusting. The Inner West Carpathian units outcrop from the basement in the north. In the eastern part acid to intermediate volcanism was active during Miocene.
J. Milicka +3 more
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Geoderma, 2015
Abstract Accurate monitoring of soil organic carbon (SOC) pools with contrasted turnover times is necessary for better evaluation of the vulnerability of SOC stocks in the face of global changes. To obtain this information in heterogeneous landscapes such as mountain areas, fast and reliable approaches providing an assessment of SOC biogeochemical ...
Saenger, Anaïs +6 more
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Abstract Accurate monitoring of soil organic carbon (SOC) pools with contrasted turnover times is necessary for better evaluation of the vulnerability of SOC stocks in the face of global changes. To obtain this information in heterogeneous landscapes such as mountain areas, fast and reliable approaches providing an assessment of SOC biogeochemical ...
Saenger, Anaïs +6 more
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A RE‐APPRAISAL OF THE APPLICATION OF ROCK‐EVAL PYROLYSIS TO SOURCE ROCK STUDIES IN THE NIGER DELTA
Journal of Petroleum Geology, 2005Thirty four shale samples from the Tertiary Agbada Formation were analysed for TOC and Rock‐Eval pyrolysis parameters in order to evaluate the effect of oil‐based mud contamination on source‐rock characterization. The samples were obtained from five wells in the offshore Niger Delta over a depth range of 5,460ft to 11,580ft.
A. Akinlua +3 more
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Rock-Eval pyrolysis data from the Polda Basin, South Australia
Resourcing Australia’s Prosperity is the Australian Government’s 35-year, $3.4 billion precompetitive geoscience initiative, led by Geoscience Australia, to accelerate the discovery of critical minerals and other resources, to support Australia’s net zero transition and enable responsible management of all resources. This initiative will use innovativeCommonwealth Of Australia (Geoscience Australia) +1 more
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Organic Geochemistry, 1992
Abstract To ascertain the potential effects of the mineral matrix on determination of source rock kinetic parameters, isolated kerogen was mixed with common sedimentary minerals and analyzed by non-standard Rock Eval pyrolysis. These results were then processed with the computer program KINETICS to determine the distribution of activation energies ...
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Abstract To ascertain the potential effects of the mineral matrix on determination of source rock kinetic parameters, isolated kerogen was mixed with common sedimentary minerals and analyzed by non-standard Rock Eval pyrolysis. These results were then processed with the computer program KINETICS to determine the distribution of activation energies ...
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Rapid characterisation of organic matter in Brazilian clayey Ferralsols by Rock-Eval pyrolysis
2004Rock-Eval pyrolysis has primarily been designed to obtain quantitative and qualitative information on the organic content of sedimentary rocks for petroleum exploration purposes. However, because it is fast and provides useful basic information, it has latter been applied to soils and immature sediments.
Volland-Tuduri, Nathalie +5 more
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Best Practice for Rock-Eval pyrolysis with emphasis on unconventional prospects
2014Lamoureux-Var, Violaine +8 more
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