Results 81 to 90 of about 1,086 (169)

Application of Multivariate Statistical Methods and Artificial Neural Network for Facies Analysis from Well Logs Data: An Example of Miocene Deposits

Energies, 2020
The main purpose of the study is a detailed interpretation of the facies and relate these to the results of standard well logs interpretation. Different methods were used: firstly, multivariate statistical methods, like principal components analysis ...
Edyta Puskarczyk
doaj   +1 more source

Estimation Of Lithologies And Depositional Facies From Wireline Logs [PDF]

, 1999
We approach the problem of identifying facies from well logs though the use of neural networks that perform vector quantization of input data by competitive learning. The method can be used in either an unsupervised or supervised manner.
Nebrija, Ed L., Saggaf, Muhammed M.
core  

Trias de Tripolitaine (Libye). Nouvelles données biostratigraphiques et palynologiques Trias of Tripolitania (Libya). New Biostratigraphic and Palynological Data (Part One)

Oil & Gas Science and Technology, 2006
Le Trias du nord-ouest de la Libye (Tripolitaine), a été antérieurement étudié en grand détail sur les zones d'affleurements. Les datations proposées étaient peu précises voire inexactes. . .
Massa D., Vachard D., Adloff M. C., Doubinger J.   +3 more
doaj   +1 more source

Subsurface Relationships between the Sebree Trough and Carbonate-Siliciclastic Mixing in the Upper Ordovician Lexington-Trenton and Point Pleasant-Utica Intervals in Ohio, USA, using Multivariate Statistical Well Log Analysis [PDF]

, 2022
The Upper Ordovician (lower Katian; upper Chatfieldian-lower Edenian) Lexington-Trenton limestone and Point Pleasant-Utica shale intervals are important subsurface stratigraphic units across Ohio as they are the sources of significant conventional and ...
Bloxson, Julie M., Ettensohn, Frank R., Saylor, Beverly Z.   +2 more
core   +1 more source

Estratigrafía y análisis de facies de la Formación Vaca Muerta en el área de El Trapial [PDF]

, 2015
La importancia de los análisis estratigráficos, de facies y sedimentológicos para evaluar el potencial de un reservorio no convencional para identificar las zonas más favorables para la prospección y explotación de hidrocarburos.Fil: González Tomassini ...
Crousse, Luisa C., Fantin, Manuel A., González Tomassini, Federico, Kietzmann, Diego Alejandro, Reijenstein, Hernán M.   +4 more
core  

Automation-driven multi-well reservoir characterization of cenomanian–eocene clastic reservoirs in the offshore Douala Sub-Basin, Cameroon

Results in Earth Sciences
A formation evaluation was carried out on Cenomanian–Eocene sandstone reservoirs in three offshore exploration wells (N1, N2, N3) of the Douala Sub-Basin, Cameroon.
Edwin Ayuk Ndip, Michael Agbor Manyoh, Pa Omar Konteh, Josephine Kawa Maximus, Bernard Che Ngu   +4 more
doaj   +1 more source

Reservoir Characterisation: - Multi-Scales Permeability Data Integration: Lake Albert Basin, Uganda

, 2013
Imperial Users ...
Ongin, Tonny, Ongin, Tonny
core  

Permeability Prediction and Facies Distribution for Yamama Reservoir in Faihaa Oil Field: Role of Machine Learning and Cluster Analysis Approach

Iraqi Geological Journal
Empirical and statistical methodologies have been established to acquire accurate permeability identification and reservoir characterization, based on the rock type and reservoir performance.
Manar Amer, Dahlia Al-Obaidi
doaj   +1 more source

Improved permeability prediction based on the feature engineering of petrophysics and fuzzy logic analysis in low porosity–permeability reservoir

Journal of Petroleum Exploration and Production Technology, 2018
Permeability is difficult to evaluate in reservoir petrophysics property, especially in low porosity–permeability reservoir. The conventional permeability estimation model with establishment of the regression relationship between permeability and ...
Xidong Wang, Shaochun Yang, Ya Wang, Yongfu Zhao, Baoquan Ma   +4 more
doaj   +1 more source

Characterization of Rock Fabric and Fluid Fairway for Hydrocarbon Imprint and Lateral Prediction. [PDF]

, 2015
This work made use of computed data from well logs, with migrated seismic data, to evaluate rock fabric, reservoir fluid, and lithology of an unconsolidated alluvial fan deposit.
Ako, Bankole D., Rotimi, Oluwatosin J., Zhenli, Wang   +2 more
core