Estimation of subsurface porosities and thermal conductivities of polygonal tundra by coupled inversion of electrical resistivity, temperature, and moisture content data [PDF]
, 2020 Studies indicate greenhouse gas emissions following permafrost thaw will amplify current rates of atmospheric warming, a process referred to as the permafrost carbon feedback.
Atchley, AL +7 more
core +2 more sources
The Canadian Journal of Chemical Engineering, EarlyView.Key improvements obtained by incorporating nanoparticles into a lab‐scale SAGD process configuration. The bar plots show enhanced oil recovery, reduced viscosity, and increased asphaltene adsorption in nanoparticle‐assisted scenarios compared with conventional SAGD.
Luis Prada +6 more
wiley +1 more source
RESERVOIR CHARACTERIZATION OF THE CHELA FORMATION OF THE NSIAMFUMU AND LIAWENDA FIELDS IN THE ONSHORE COASTAL BASIN, D.R. CONGO [PDF]
Romanian Journal of Petroleum & Gas TechnologyPetrographic and petrophysical characterizations of the pre-salt Chela formation of the Nsiamfumu and Liawenda fields in the onshore Coastal Basin of the D.R. Congo it was performed.
Kalunga Sina-Nduku Tryphene +5 more
doaj +1 more source
Structure-texture peculiarities influence on petrophysical properties of Neftekumsk carbonate sediments [PDF]
E3S Web of Conferences, 2020 The analysis of structure-texture peculiarities of carbonate sediments of Neftekumsk’ reservoir within the limits of Zimne-Stavkinsko- Pravoberezhny field was realized in the field of massive bioherm buildups and interreef lowerings in accordance with ...
Yeriomina Natalia +4 more
doaj +1 more source
ON PETROPHYSICAL PARAMETERS’S RELATIONS IN FRACTAL MEDIUM
Interexpo GEO-Siberia, 2019 Features of influence of fractal characteristics of the environment on interrelation of petrophysical parameters in heterogeneous fluid-saturated medium on the example of the collection of core samples from the productive horizons of the Devonian and of the Carboniferous are considered.
openaire +1 more source
A Sensitivity Study of the Sub-Volume and Resolution on the Prediction of Petrophysical Properties [PDF]
, 2014 Imperial Users ...
Alzayer, Mohammed, Alzayer, Mohammed
core
Energy Science &Engineering, EarlyView.On the basis of core and log data, a Bayesian‐Optimized Random Forest model achieved 92.76% accuracy in classifying tight sandstone reservoirs. A gray relational analysis‐derived evaluation index shows > 80% consistency with actual gas zones. ABSTRACT Tight sandstone gas (TSG), an unconventional oil–gas resource, has heterogeneous reservoirs ...
Yin Yuan +8 more
wiley +1 more source
China Geology, 2022 This study focused on the quantitative analysis of the petrophysical parameters in characterizing the reservoir properties of the Srikail gas field using multi-scale wireline logs.
Md. Shahadot Hossain +3 more
doaj +1 more source
Evaluation of mineralogy per geological layers by Approximate Bayesian Computation
, 2019 We propose a new methodology to perform mineralogic inversion from wellbore logs based on a Bayesian linear regression model. Our method essentially relies on three steps.
Bruned, Vianney +3 more
core +3 more sources
Frontier exploration and the North Atlantic Igneous Province : new insights from a 2.6 km offshore volcanic sequence in the NE Faroe–Shetland Basin [PDF]
, 2017 Acknowledgements and Funding This work was funded by Chevron. The authors would like to acknowledge the Chevron West of Shetlands team along with the Joint Venture partners OMV, Faroe Petroleum and Indemitsu for access to data along with permission to ...
Campbell, E. +4 more
core +2 more sources