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TitreImpacts of variable interdependencies on play petroleum resource assessment and regional resource aggregation, examples from Beaufort and Mackenzie Basin, Canada
AuteurChen, Z; Osadetz, K G; Dixon, J; Morrell, G; Dietchich, J
SourceProceedings of the 12th conference of International Association for Mathematical Geology; 2007 p. 615-619
Année2007
Séries alt.Secteur des sciences de la Terre, Contribution externe 20070248
Réunion12th Conference of International Association for Mathematical Geology; Beijing; CN; août 26-31, 2007
Documentlivre
Lang.anglais
Mediapapier
ProvinceTerritoires du Nord-Ouest
SNRC107C/02; 107C/03; 107C/04; 107C/05; 107C/06; 107C/07; 107C/10; 107C/11; 107C/12; 107C/13; 107C/14; 107C/15; 107F/02; 107F/03; 107F/04; 117D/01; 117D/08; 117D/09; 117D/16; 117E/01
Lat/Long OENS-137.0000 -133.0000 70.2500 69.0000
Sujetshydrocarbures; capacité de production d'hydrocarbures; exploration pétrolière; ressources pétrolières; bassins; evolution du bassin; analyses du bassin; développement du bassin; estimation des ressources; Bassin de Beauford-Mackenzie ; Ceinture de Cordilleran Fold ; Zone de faille d'Eskimo Lakes ; Formation d'Husky ; combustibles fossiles; tectonique; Paléozoïque; Mésozoïque; Crétacé; Jurassique
Illustrationsgraphs; sketch maps; plots
Résumé(disponible en anglais seulement)
Correlations are commonly observed among the geological variables used in petroleum resource assessment, but the degree of correlation may vary from play to play, reflecting the interplay of the geological processes governing hydrocarbon occurrence in a basin. Petroleum resource assessment using a probabilistic volumetric method involves the problem of variable interdependencies at different levels, from volumetric calculation of a prospect potential to resource integration at a basin scale. Ignoring the interdependencies may lead to a biased resource estimation and result in an under-estimation of the uncertainty range. In this paper, we discuss a variety of variable interdependencies commonly involved in a petroleum resource assessment of a basin through examples from the Beaufort and Mackenzie Basin (BMB) in Arctic Canada.
GEOSCAN ID224254