Blar i Bergen Open Research Archive på forfatter "Lønøy, Bjarte"
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Delimiting morphological and volumetric elements of cave surveys as analogues for paleokarst reservoir modelling – A case study from the Maaras cave system, northern Greece
Lønøy, Bjarte; Pennos, Christos; Tveranger, Jan; Fikos, Ilias; Vargemezis, George; Lauritzen, Stein-Erik (Journal article; Peer reviewed, 2021)Active karst systems can offer good analogues for paleokarst reservoir modelling as they can provide links between present karst system geometries and the final reservoir architecture. Although clastic sediments are a ... -
Geocellular rendering of cave surveys in paleokarst reservoir models
Lønøy, Bjarte; Tveranger, Jan; Pennos, Christos; Whitaker, Fiona; Lauritzen, Stein-Erik (Journal article; Peer reviewed, 2020)Infilled and collapsed cave systems are an important component of many paleokarst reservoirs. Incorporating these features into industrial reservoir models commonly relies on geostatistical modelling methods that often ... -
Paleokarst reservoir modelling - A concept-driven approach
Lønøy, Bjarte (Doctoral thesis, 2021-08-20)A significant proportion of the world's hydrocarbon production comes from paleokarst reservoirs. Although these reservoirs boast some of the most productive wells in oil history, the recovery factor is relatively low ... -
Reservoir characterization of Aptian carbonates; Jebel Fadeloun and Jebel Garci, Tunisia
Lønøy, Bjarte (Master thesis, 2015-06-02)This thesis presents the results of detailed petrographic and diagenetic analyses of the Aptian Serdj Fm. at the Jebel Fadeloun and Jebel Garci localities in northern Tunisia. The Serdj Fm. was deposited in a distally-steepened, ...