1-20 of 30
Keywords: asia government
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Journal Articles

Petrophysical Considerations for CO 2 Capture and Storage

Munish Kumar, Gabriel Lauderdale-Smith
Journal: Petrophysics - The SPWLA Journal of Formation Evaluation and Reservoir Description
Publisher: Society of Petrophysicists and Well-Log Analysts
Petrophysics 65 (01): 51–69.
Paper Number: SPWLA-2024-v65n1a3
https://doi.org/10.30632/PJV65N1-2024a3
Published: 02 February 2024
... of Petrophysicists & Well Log Analysts upstream oil & gas sedimentary rock pvt measurement mineral sustainability asia government geologist structural geology drilling operation rock type europe government social responsibility clastic rock united states government subsurface storage log...
Add To Cart
View article titled, Petrophysical Considerations for CO 2 Capture and Storage
Open the PDF for Petrophysical Considerations for CO 2 Capture and Storage in another window
Add to Citation Manager
Journal Articles

Experimental Research on the Permeability of Granite Under Different Temperature Cycles

Li Yu, Haonan Li, Yue Wu, Weihao Wang, Xinyuan Zhang, Yongchuan Zhao
Journal: Petrophysics - The SPWLA Journal of Formation Evaluation and Reservoir Description
Publisher: Society of Petrophysicists and Well-Log Analysts
Petrophysics 65 (01): 95–107.
Paper Number: SPWLA-2024-v65n1a5
https://doi.org/10.30632/PJV65N1-2024a5
Published: 02 February 2024
... 11 2023 2 11 2023 2 2 2024 2 2 2024 Copyright 2024, Society of Petrophysicists & Well Log Analysts sedimentary rock geologist permeability rock type geology flow in porous media fluid dynamics asia government igneous rock upstream oil & gas geological...
Add To Cart
View article titled, Experimental Research on the Permeability of Granite Under Different Temperature Cycles
Open the PDF for Experimental Research on the Permeability of Granite Under Different Temperature Cycles in another window
Add to Citation Manager
Journal Articles

Well-Log-Based Reservoir Property Estimation With Machine Learning: A Contest Summary

Lei Fu, Yanxiang Yu, Chicheng Xu, Michael Ashby, Andrew McDonald, Wen Pan, Tianqi Deng, István Szabó, Pál P. Hanzelik, Csilla Kalmár, Saleh Alatwah, Jaehyuk Lee
Journal: Petrophysics - The SPWLA Journal of Formation Evaluation and Reservoir Description
Publisher: Society of Petrophysicists and Well-Log Analysts
Petrophysics 65 (01): 108–127.
Paper Number: SPWLA-2024-v65n1a6
https://doi.org/10.30632/PJV65N1-2024a6
Published: 02 February 2024
... 2024 Copyright 2024, Society of Petrophysicists & Well Log Analysts geology rock type saudi arabia government data mining porosity geologist asia government norway government well logging machine learning united states government europe government artificial intelligence...
Add To Cart
View article titled, Well-Log-Based Reservoir Property Estimation With Machine Learning: A Contest Summary
Open the PDF for Well-Log-Based Reservoir Property Estimation With Machine Learning: A Contest Summary in another window
Add to Citation Manager
Journal Articles

Study on Rock Mechanics Parameter Prediction Method Based on DTW Similarity and Machine-Learning Algorithms

Wenjun Cai, Jianqi Ding, Zhong Li, Zhiming Yin, Yongcun Feng
Journal: Petrophysics - The SPWLA Journal of Formation Evaluation and Reservoir Description
Publisher: Society of Petrophysicists and Well-Log Analysts
Petrophysics 65 (01): 128–144.
Paper Number: SPWLA-2024-v65n1a7
https://doi.org/10.30632/PJV65N1-2024a7
Published: 02 February 2024
... Copyright 2024, Society of Petrophysicists & Well Log Analysts geology upstream oil & gas poisson asia government artificial intelligence geological subdiscipline machine learning rock mechanic parameter prediction method reservoir geomechanics algorithm correlation formation...
Add To Cart
View article titled, Study on Rock Mechanics Parameter Prediction Method Based on DTW Similarity and Machine-Learning Algorithms
Open the PDF for Study on Rock Mechanics Parameter Prediction Method Based on DTW Similarity and Machine-Learning Algorithms in another window
Add to Citation Manager
Journal Articles

Development and Baseline Comparison of a New Pulsed-Neutron Spectroscopy Tool for Carbon- Oxygen Analysis and Three-Phase Saturation Monitoring

Ian McGlynn, Toyli Anniyev, Feyzi Inanc, David Chace, Alexandr Kotov, Emmannuel Soans, Ardi Batubara
Journal: Petrophysics - The SPWLA Journal of Formation Evaluation and Reservoir Description
Publisher: Society of Petrophysicists and Well-Log Analysts
Petrophysics 64 (06): 900–918.
Paper Number: SPWLA-2023-v64n6a7
https://doi.org/10.30632/PJV64N6-2023a7
Published: 08 December 2023
... & Well Log Analysts sedimentary rock geology geologist united states government upstream oil & gas asia government europe government rock type production logging clastic rock saturation log analysis detector porosity gamma ray detector production monitoring gamma ray...
Add To Cart
View article titled, Development and Baseline Comparison of a New Pulsed-Neutron Spectroscopy Tool for Carbon- Oxygen Analysis and Three-Phase Saturation Monitoring
Open the PDF for Development and Baseline Comparison of a New Pulsed-Neutron Spectroscopy Tool for Carbon- Oxygen Analysis and Three-Phase Saturation Monitoring in another window
Add to Citation Manager
Journal Articles

Holistic Evaluation of Reservoir Oil Viscosity in Breidablikk Field – Including Mud Gas Logging Approach

Alexandra Cely, Ingvar Skaar, Tao Yang
Journal: Petrophysics - The SPWLA Journal of Formation Evaluation and Reservoir Description
Publisher: Society of Petrophysicists and Well-Log Analysts
Petrophysics 64 (06): 919–930.
Paper Number: SPWLA-2023-v64n6a8
https://doi.org/10.30632/PJV64N6-2023a8
Published: 08 December 2023
... 18 9 2023 25 9 2023 8 12 2023 8 12 2023 Copyright 2023, Society of Petrophysicists & Well Log Analysts geologist upstream oil & gas unconventional play asia government pvt measurement petroleum play type geochemistry geochemical characterization cuttings...
Add To Cart
View article titled, Holistic Evaluation of Reservoir Oil Viscosity in Breidablikk Field – Including Mud Gas Logging Approach
Open the PDF for Holistic Evaluation of Reservoir Oil Viscosity in Breidablikk Field – Including Mud Gas Logging Approach in another window
Add to Citation Manager
Journal Articles

Stress Measurement Campaign in Scientific Deep Boreholes: Focus on Tools and Methods

Jean Desroches, Emilie Peyret, Adriaan Gisolf, Ailsa Wilcox, Mauro Di Giovann`i, Aernout Schram de Jong, Siavash Sepehri, Rodney Garrard, Silvio Giger
Journal: Petrophysics - The SPWLA Journal of Formation Evaluation and Reservoir Description
Publisher: Society of Petrophysicists and Well-Log Analysts
Petrophysics 64 (05): 621–639.
Paper Number: SPWLA-2023-v64n5a2
https://doi.org/10.30632/PJV64N5-2023a2
Published: 02 October 2023
... sedimentary rock well integrity drilling operation geologist borehole imaging asia government drilling fluids and materials formation testing well logging enhanced recovery upstream oil & gas structural geology wellbore design hydraulic fracturing reservoir surveillance log analysis...
Add To Cart
View article titled, Stress Measurement Campaign in Scientific Deep Boreholes: Focus on Tools and Methods
Open the PDF for Stress Measurement Campaign in Scientific Deep Boreholes: Focus on Tools and Methods in another window
Add to Citation Manager
Journal Articles

Joint Inversion of Saturation and Q v in Low-Permeability Sandstones Using Spontaneous Potential and Resistivity Logs

Peiqiang Zhao, Yuetian Wang, Gaoren Li, Cong Hu, Jiarui Xie, Wei Duan, Zhiqiang Mao
Journal: Petrophysics - The SPWLA Journal of Formation Evaluation and Reservoir Description
Publisher: Society of Petrophysicists and Well-Log Analysts
Petrophysics 64 (05): 741–752.
Paper Number: SPWLA-2023-v64n5a8
https://doi.org/10.30632/PJV64N5-2023a8
Published: 02 October 2023
... 10 2023 2 10 2023 Copyright 2023, Society of Petrophysicists & Well Log Analysts upstream oil & gas rock type geologist asia government sandstone evolutionary algorithm amplitude equation fluid dynamics geology flow in porous media log analysis particle...
Add To Cart
View article titled, Joint Inversion of Saturation and Q v in Low-Permeability Sandstones Using Spontaneous Potential and Resistivity Logs
Open the PDF for Joint Inversion of Saturation and Q v in Low-Permeability Sandstones Using Spontaneous Potential and Resistivity Logs in another window
Add to Citation Manager
Journal Articles

Integrated Formation Evaluation for Site-Specific Evaluation, Optimization, and Permitting of Carbon Storage Projects

Robert Laronga, Erik Borchardt, Barbara Hill, Edgar Velez, Denis Klemin, Sammy Haddad, Elia Haddad, Casey Chadwick, Elham Mahmoodaghdam, Farid Hamichi
Journal: Petrophysics - The SPWLA Journal of Formation Evaluation and Reservoir Description
Publisher: Society of Petrophysicists and Well-Log Analysts
Petrophysics 64 (05): 580–620.
Paper Number: SPWLA-2023-v64n5a1
https://doi.org/10.30632/PJV64N5-2023a1
Published: 02 October 2023
... geologist log analysis co 2 north america government production monitoring chemical flooding methods wellbore integrity enhanced recovery reservoir geomechanics wellbore seismic production control reservoir characterization structural geology drilling fluid chemistry stratigraphy asia...
Add To Cart
View article titled, Integrated Formation Evaluation for Site-Specific Evaluation, Optimization, and Permitting of Carbon Storage Projects
Open the PDF for Integrated Formation Evaluation for Site-Specific Evaluation, Optimization, and Permitting of Carbon Storage Projects in another window
Add to Citation Manager
Journal Articles

Effect of Chelating Agents on Tight Sandstone Formation Mineralogy During Sandstone Acidizing

Mian Umer Shafiq, Hisham Ben Mahmud, Momna Khan, Sophia Nawaz Gishkori, Lei Wang, Maryam Jamil
Journal: Petrophysics - The SPWLA Journal of Formation Evaluation and Reservoir Description
Publisher: Society of Petrophysicists and Well-Log Analysts
Petrophysics 64 (05): 796–817.
Paper Number: SPWLA-2023-v64n5a11
https://doi.org/10.30632/PJV64N5-2023a11
Published: 02 October 2023
Add To Cart
View article titled, Effect of Chelating Agents on Tight Sandstone Formation Mineralogy During Sandstone Acidizing
Open the PDF for Effect of Chelating Agents on Tight Sandstone Formation Mineralogy During Sandstone Acidizing in another window
Add to Citation Manager
Journal Articles

Fracture Imaging and Response Characterization of the High-Definition Oil-Based Mud Borehole Imagers Through Modeling and Inversion

Yong-Hua Chen, Tianhua Zhang, Richard Bloemenkamp, Lin Liang
Journal: Petrophysics - The SPWLA Journal of Formation Evaluation and Reservoir Description
Publisher: Society of Petrophysicists and Well-Log Analysts
Petrophysics 64 (04): 544–554.
Paper Number: SPWLA-2023-v64n4a4
https://doi.org/10.30632/PJV64N4-2023a4
Published: 01 August 2023
... 2023 geologist drilling fluid formulation asia government wellbore seismic united states government upstream oil & gas geology complex reservoir drilling fluid property hydraulic fracturing drilling fluid selection and formulation production control standoff borehole imaging...
Add To Cart
View article titled, Fracture Imaging and Response Characterization of the High-Definition Oil-Based Mud Borehole Imagers Through Modeling and Inversion
Open the PDF for Fracture Imaging and Response Characterization of the High-Definition Oil-Based Mud Borehole Imagers Through Modeling and Inversion in another window
Add to Citation Manager
Journal Articles

Assessment of True Formation Resistivity and Water Saturation in Deeply Invaded Tight-Gas Sandstones Based on the Combined Numerical Simulation of Mud-Filtrate Invasion and Resistivity Logs

German Merletti, Salim Al Hajri, Michael Rabinovich, Russell Farmer, Mohamed Bennis, Carlos Torres-Verdin
Journal: Petrophysics - The SPWLA Journal of Formation Evaluation and Reservoir Description
Publisher: Society of Petrophysicists and Well-Log Analysts
Petrophysics 64 (04): 502–517.
Paper Number: SPWLA-2023-v64n4a2
https://doi.org/10.30632/PJV64N4-2023a2
Published: 01 August 2023
Add To Cart
View article titled, Assessment of True Formation Resistivity and Water Saturation in Deeply Invaded Tight-Gas Sandstones Based on the Combined Numerical Simulation of Mud-Filtrate Invasion and Resistivity Logs
Open the PDF for Assessment of True Formation Resistivity and Water Saturation in Deeply Invaded Tight-Gas Sandstones Based on the Combined Numerical Simulation of Mud-Filtrate Invasion and Resistivity Logs in another window
Add to Citation Manager
Journal Articles

Python Dash for Well Data Validation, Visualization, and Processing

Yuchen Jin, Chicheng Xu, Tao Lin, Weichang Li, Mohamed Larbi Zeghlache
Journal: Petrophysics - The SPWLA Journal of Formation Evaluation and Reservoir Description
Publisher: Society of Petrophysicists and Well-Log Analysts
Petrophysics 64 (04): 568–573.
Paper Number: SPWLA-2023-v64n4a6
https://doi.org/10.30632/PJV64N4-2023a6
Published: 01 August 2023
... Copyright 2023, Society of Petrophysicists & Well Log Analysts united states government asia government saudi arabia government upstream oil & gas well logging reservoir characterization plotly-dash log analysis python dash plotly technology inc software research center interface...
Add To Cart
View article titled, Python Dash for Well Data Validation, Visualization, and Processing
Open the PDF for Python Dash for Well Data Validation, Visualization, and Processing in another window
Add to Citation Manager
Journal Articles

New Iterative Resistivity Modeling Workflow Reduces Uncertainty in the Assessment of Water Saturation in Deeply Invaded Reservoirs

German Merletti, Michael Rabinovich, Salim Al Hajri, William Dawson, Russell Farmer, Joaquin Ambia, Carlos Torres-Verdín
Journal: Petrophysics - The SPWLA Journal of Formation Evaluation and Reservoir Description
Publisher: Society of Petrophysicists and Well-Log Analysts
Petrophysics 64 (04): 555–567.
Paper Number: SPWLA-2023-v64n4a5
https://doi.org/10.30632/PJV64N4-2023a5
Published: 01 August 2023
...-height models and fluid inflow rate from production logs. 30 11 2022 21 2 2023 23 2 2023 1 8 2023 1 8 2023 Copyright 2023, Society of Petrophysicists & Well Log Analysts geologist united states government geology upstream oil & gas asia government...
Add To Cart
View article titled, New Iterative Resistivity Modeling Workflow Reduces Uncertainty in the Assessment of Water Saturation in Deeply Invaded Reservoirs
Open the PDF for New Iterative Resistivity Modeling Workflow Reduces Uncertainty in the Assessment of Water Saturation in Deeply Invaded Reservoirs in another window
Add to Citation Manager
Journal Articles

Analytical Models for Predicting the Formation Resistivity Factor and Resistivity Index at Overburden Conditions

Meysam Nourani, Stefano Pruno, Mohammad Ghasemi, Muhamet Meti Fazlija, Byron Gonzalez, Hans-Erik Rodvelt
Journal: Petrophysics - The SPWLA Journal of Formation Evaluation and Reservoir Description
Publisher: Society of Petrophysicists and Well-Log Analysts
Petrophysics 64 (03): 353–366.
Paper Number: SPWLA-2023-v64n3a3
https://doi.org/10.30632/PJV64N3-2023a3
Published: 01 June 2023
... resistivity modulus asia government sandstone reservoir characterization formation resistivity factor analytical model porosity clastic rock mineral well logging geological subdiscipline saturation exponent doi university archie condition PETROPHYSICS, VOL. 64, NO. 3 (JUNE 2023); PAGES 353...
Add To Cart
View article titled, Analytical Models for Predicting the Formation Resistivity Factor and Resistivity Index at Overburden Conditions
Open the PDF for Analytical Models for Predicting the Formation Resistivity Factor and Resistivity Index at Overburden Conditions in another window
Add to Citation Manager
Journal Articles

Wireless Acquisition for Resistivity Index in Centrifuge – WiRI: A Comparative Study of Three P c -RI Methods

Quentin Danielczick, Ata Nepesov, Laurent Rochereau, Sandrine Lescoulie, Victor De Oliveira Fernandes, Benjamin Nicot
Journal: Petrophysics - The SPWLA Journal of Formation Evaluation and Reservoir Description
Publisher: Society of Petrophysicists and Well-Log Analysts
Petrophysics 64 (03): 340–352.
Paper Number: SPWLA-2023-v64n3a2
https://doi.org/10.30632/PJV64N3-2023a2
Published: 01 June 2023
... oil & gas well logging exponent ufpcri simulation resistivity index symposium permeability effect wireless acquisition core analyst asia government log analysis saturation archie comparative study determination society PETROPHYSICS, VOL. 64, NO. 3 (JUNE 2023); PAGES 340 352; 13...
Add To Cart
View article titled, Wireless Acquisition for Resistivity Index in Centrifuge – WiRI: A Comparative Study of Three P c -RI Methods
Open the PDF for Wireless Acquisition for Resistivity Index in Centrifuge – WiRI: A Comparative Study of Three P c -RI Methods in another window
Add to Citation Manager
Journal Articles

NMR-Mapped Distributions of Dielectric Dispersion

James Funk, Michael Myers, Lori Hathon
Journal: Petrophysics - The SPWLA Journal of Formation Evaluation and Reservoir Description
Publisher: Society of Petrophysicists and Well-Log Analysts
Petrophysics 64 (03): 421–437.
Paper Number: SPWLA-2023-v64n3a7
https://doi.org/10.30632/PJV64N3-2023a7
Published: 01 June 2023
... engineering. 437 PETROPHYSICS June 2023 geologist united states government sedimentary rock geology well logging log analysis nmr-mapped distribution asia government enhanced recovery dielectric permittivity doi saturation conductivity relaxation relaxivity upstream oil & gas rock type...
Add To Cart
View article titled, NMR-Mapped Distributions of Dielectric Dispersion
Open the PDF for NMR-Mapped Distributions of Dielectric Dispersion in another window
Add to Citation Manager
Journal Articles

Unsupervised Electrofacies Clustering Based on Parameterization of Petrophysical Properties: A Dynamic Programming Approach

Karthigan Sinnathamby, Chang-Yu Hou, Vasileios-Marios Gkortsas, Lalitha Venkataramanan, Harish B. Datir, Terje Kollien, François Fleuret
Journal: Petrophysics - The SPWLA Journal of Formation Evaluation and Reservoir Description
Publisher: Society of Petrophysicists and Well-Log Analysts
Petrophysics 64 (02): 137–153.
Paper Number: SPWLA-2023-v64n2a1
https://doi.org/10.30632/PJV64N2-2023a1
Published: 04 April 2023
... of Petrophysicists & Well Log Analysts malaysia government asia government united states government europe government norway government log analysis assignment reservoir characterization recurrence relation algorithm well logging grid upstream oil & gas neural network artificial...
Add To Cart
View article titled, Unsupervised Electrofacies Clustering Based on Parameterization of Petrophysical Properties: A Dynamic Programming Approach
Open the PDF for Unsupervised Electrofacies Clustering Based on Parameterization of Petrophysical Properties: A Dynamic Programming Approach in another window
Add to Citation Manager
Journal Articles

Sonic Well-Log Imputation Through Machine-Learning-Based Uncertainty Models

Eduardo Maldonado-Cruz, John T. Foster, Michael J. Pyrcz
Journal: Petrophysics - The SPWLA Journal of Formation Evaluation and Reservoir Description
Publisher: Society of Petrophysicists and Well-Log Analysts
Petrophysics 64 (02): 253–270.
Paper Number: SPWLA-2023-v64n2a7
https://doi.org/10.30632/PJV64N2-2023a7
Published: 04 April 2023
... government europe government neural network information log analysis deep learning well logging asia government artificial intelligence machine learning doi april 2023 accuracy plot university uruguay government sonic well-log imputation hyperparameter mutual information engineering...
Add To Cart
View article titled, Sonic Well-Log Imputation Through Machine-Learning-Based Uncertainty Models
Open the PDF for Sonic Well-Log Imputation Through Machine-Learning-Based Uncertainty Models in another window
Add to Citation Manager
Journal Articles

An Unsupervised Machine-Learning Workflow for Outlier Detection and Log Editing With Prediction Uncertainty

Ridvan Akkurt, Tim T. Conroy, David Psaila, Andrea Paxton, Jacob Low, Paul Spaans
Journal: Petrophysics - The SPWLA Journal of Formation Evaluation and Reservoir Description
Publisher: Society of Petrophysicists and Well-Log Analysts
Petrophysics 64 (02): 213–238.
Paper Number: SPWLA-2023-v64n2a5
https://doi.org/10.30632/PJV64N2-2023a5
Published: 04 April 2023
Add To Cart
View article titled, An Unsupervised Machine-Learning Workflow for Outlier Detection and Log Editing With Prediction Uncertainty
Open the PDF for An Unsupervised Machine-Learning Workflow for Outlier Detection and Log Editing With Prediction Uncertainty in another window
Add to Citation Manager

Product(s) added to cart

Go to Cart Continue Browsing
Close Modal