Results 71 to 80 of about 11,803 (225)
Influence of permeability and injection orientation variations on dispersion coefficient during enhanced gas recovery by CO2 injection [PDF]
, 2019 This investigation was carried out to highlight the influence of the variation of permeability of the porous media with respect to the injection orientations during enhanced gas recovery (EGR) by CO2 injection using different core samples of different ...
Abubakar Jibrin Abbas +5 more
core +2 more sources
Rethinking Collinearity in Self‐Organizing Maps: Evidence From Geophysical Data Classification
Journal of Geophysical Research: Machine Learning and Computation, Volume 3, Issue 2, April 2026.Abstract This study examines the impact of collinearity on unsupervised machine learning algorithms (UMLAs), specifically Self‐Organizing Maps (SOMs), for detecting lithological boundaries in geophysical data. Using a multi‐scale experimental framework that includes bivariate isotropic clusters, geologically complex Noddy simulations, and real‐world ...
Limin Xu +2 more
wiley +1 more source
Integrated Analysis of Pressure Transient Tests in the Gulf of Mexico [PDF]
, 2011 Imperial Users ...
De Caso, Hernan, De Caso, Hernan
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Journal of Petroleum Geology, Volume 49, Issue 2, Page 312-345, April 2026.ABSTRACT The Lower Cretaceous Yamama Formation of southern Iraq represents a key carbonate reservoir within Iraq and the Middle East, yet its complex depositional facies architecture and diagenetic alterations present challenges for predicting reservoir quality.
A. K. A. Mohammed +8 more
wiley +1 more source
Applied SciencesLow-contrast oil reservoirs have a complicated origin story that frequently results from the interaction of several different factors. The low-contrast oil reservoirs in the Daqing Oilfield’s SaPu intercalation in the Longxi Region are the main subjects ...
Jianwei Fu, Guiwen Wang, Zhipeng Xiao
doaj +1 more source
Evaluation of Low Permeability, Naturally Fractured Carbonate Reservoir with Pressure Transient Analysis [PDF]
, 2012 Imperial Users ...
Karamessinis, Aristeidis +1 more
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Terra Nova, Volume 38, Issue 2, Page 130-140, April 2026.ABSTRACT We present novel 3D subsidence data enabling vertical movements' quantification during the early formation of the Pyrenean retro‐wedge. From Cenomanian to Turonian times, subsidence is relatively low (~26 ± 10 m/Myr), corresponding to a brief 10 Myr thermal re‐equilibration of the European lithosphere following the hyperextended rift episode ...
Benoit Issautier +5 more
wiley +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
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Deep Underground Science and Engineering, Volume 5, Issue 1, Page 144-159, March 2026.The present study uses the Modified Mohr‐Coulomb true‐triaxial failure criterion (MMC_TT), which predicts the strength of rock better than the MGC criterion in laboratory true‐triaxial tests to overcome the limitations. Moreover, based on the data from previously published five vertical wells in the Krishna‐Godavari basin (K‐G basin), an empirical ...
Ravindra K. Burnwal, Aditya Singh
wiley +1 more source
Coal Bed Methane System Modeling - Reservoir, Wells and Surface Facilities [PDF]
, 2011 Imperial Users ...
Ori-Jesu, Efeoghene, Ori-Jesu, Efeoghene
core