Results 111 to 120 of about 1,050 (156)

Petrophysical guided preconditioning applied to electrofacies classification by machine learning

Proceeding of the 17th International Congress of the Brazilian Geophysical, 2021
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Enhancing formation resistivity factor estimation in carbonate reservoirs using electrical zone indicator and multi-resolution graph-based clustering methods. [PDF]

Sci Rep
Mohammadi M, Niri ME, Bahroudi A, Soleymanzadeh A, Kord S.   +4 more
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A Comparative Study Based on Petrophysical and Cluster Analysis Approach for Identification of Rock Types in Heterogeneous Sandstone Reservoirs. [PDF]

ACS Omega
Munir MN, Zafar M, Ali A, Ehsan M, Abdelrahman K, Radwan AE, Al-Awah H.   +6 more
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Study on displacement units for water flooded low-permeability oil reservoirs. [PDF]

Heliyon
Zhu W, Zhu Y, Bu W, Wang Y, Liu Y.
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Multi-scale reservoir characterization of pre-rift reservoirs in the October field, Gulf of Suez using integrated seismic, well logs, and core data. [PDF]

Sci Rep
Ghaly M, Othman AAA, Elkhawaga M, Mostafa T.   +3 more
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Hydraulic flow unit and rock types of the Asmari Formation, an application of flow zone index and fuzzy C-means clustering methods. [PDF]

Sci Rep
Eftekhari SH, Memariani M, Memariani M, Maleki Z, Maleki Z, Aleali M, Kianoush P.   +6 more
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Rapid identification of an effective bauxite gas reservoir by principal component analysis. [PDF]

Sci Rep
Wang Y, Guo J, Ma Z, Zhou L.
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Machine learning with hyperparameter optimization applied in facies-supported permeability modeling in carbonate oil reservoirs. [PDF]

Sci Rep
Al-Mudhafar WJ, Hasan AA, Abbas MA, Wood DA.   +3 more
europepmc   +1 more source

Estratigrafía y disposición estructural del Terciario Inferior en el subsuelo del Sector Central de la Cuenca del Ebro [PDF]

, 1992
Klimowitz, J.
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Electrofacies Based on Piecewise Log Trends

Proceedings, 2014
A new method allows to partition any log section into piecewise trends. The boundaries between the sub-intervals are assigned dynamically, based on best-fit criteria of consecutive samples of a facies-sensitive log like Vshale. This allows the assignment of an electro-facies which is based not only on the values of the log curves, but also on their ...
R. Ramberger, C. Steiner-Luckabauer, C. Cubitt   +2 more
openaire   +1 more source