OOIR: Observatory of International Research

Papers

(The median citation count of Petrophysics is 0. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2020-03-01 to 2024-03-01.)

Article	Citations
Synthetic Sonic Log Generation With Machine Learning: A Contest Summary From Five Methods	11
Real-Time Prediction of Acoustic Velocities While Drilling Vertical Complex Lithology Using AI Technique	5
Revealing Hidden Information: High-Resolution Logging-While-Drilling Slowness Measurements and Imaging Using Advanced Dual Ultrasonic Technology	3
Enhanced Learning of Fundamental Petrophysical Concepts Through Image Processing and 3D Printing	3
Replication of Carbonate Reservoir Pores at the Original Size Using 3D Printing	2
Integration of Nuclear Spectroscopy Technology and Core Data Results for Through-Casing TOC Measurement and Saturation Analysis: A Case Study in Najmah-Sargelu Reservoir, South Kuwait	2
Machine-Learning-Enabled Automatic Sonic Shear Processing	2
NanoTags for Improved Cuttings Depth Correlation	2
Data Quality Considerations for Petrophysical Machine-Learning Models	2
Automated Well-Log Depth Matching – 1D Convolutional Neural Networks Vs. Classic Cross Correlation	2
Conclusive Proof of Weak Bedding Planes in the Marcellus Shale and Proposed Mitigation Strategies	2
Mapping Complex Injectite Bodies With Multiwell Electromagnetic 3D Inversion Data	1
Tutorial: Maximizing Value From Mudlogs–Integrated Approach to Determine Net Pay	1
Borehole Sonic Data Dispersion Analysis With a Modified Diﬀerential-Phase Semblance Method	1
Dual Neural Network Architecture for Determining Permeability and Associated Uncertainty	1
The Effect of Joint Roughness on Shear Behavior of 3D-Printed Samples Containing a Non-Persistent Joint	1
Maximizing the Value of Pulsed-Neutron Logs: A Complex Case Study of Gas Pressure Assessment Through Casing	1
Towards a Petrophysically Consistent Implementation of Archie’s Equation for Heterogeneous Carbonate Rocks	1
Innovative Formation Tester Sampling Procedures for Carbon Dioxide and Other Reactive Components	1
Experimental Study on the Saturation Model of Volcanic Rock Based on Fluid Distribution	1
New Generation of Pulsed-Neutron Multidetector Comparison in a Challenging Multistack Clastic Reservoir: A Case Study in Brown Field, Malaysia	1
New Logging Tool for Enhanced Oil Recovery and Gas Storage Monitoring Applications	1
Research of Near-Wellbore Fracture Morphology, Formation Mechanism, and Propagation Law for Different Perforation Modes During the Perforation Process	1
Self-Compensated Pulsed-Neutron Spectroscopy Measurements	1
Evaluating Petrophysical Properties and Volumetrics Uncertainties of Sand Injectite Reservoirs – Norwegian North Sea	1

Pore-Structure Characterization of a Complex Carbonate Reservoir in South Iraq Using Advanced Interpretation of NMR Logs	1
A History of Nuclear Spectroscopy in Well Logging	1
Tutorial: A Century of Sidewall Coring Evolution and Challenges, From Shallow Land to Deep Water	0
Free or Bound? Thomeer and NMR Porosity Partitioning in Carbonate Reservoirs, Alta Discovery, Southwestern Barents Sea	0
	0
3D Printing Mudrocks: Experiments in Validating Clay as a Build Material for 3D Printing Porous Micromodels	0
Fractal Characterization and Petrophysical Analysis of 3D Dynamic Digital Rocks of Sandstone	0
Experimental Study on the Relationship Between Capillary Pressure and Resistivity Index in Tight Sandstone Rocks	0
Binder Saturation as a Controlling Factor for Porosity Variation in 3D-Printed Sandstone	0
Nonlinear Acoustics Applications for Near-Wellbore Formation Evaluation	0
Ultrasonic Logging of Creeping Shale	0
First LWD Co-Located Antenna Sensors for Real-Time Anisotropy and Dip Angle Determination, Yielding Better Look-Ahead Detection	0
	0
	0
Quantitative Demonstration of a High-Fidelity Oil-Based Mud Resistivity Imager Using a Controlled Experiment	0
Formation Evaluation With NMR, Resistivity, and Pressure Data: A Case Study of a Carbonate Oil Field Off shore West Africa	0
Multidetector Pulsed-Neutron Tool Application in Low-Porosity Reservoir–A Case Study in Mutiara Field, Indonesia	0
Effect of Fluids on the Elastic Properties of 3D-Printed Anisotropic Rock Models	0
Identifying Fracture-Filling Material in Oil-Based Mud with Dielectric Borehole Imaging	0
Formation Chlorine Measurement From Spectroscopy Enables Water Salinity Interpretation: Theory, Modeling, and Applications	0
	0
Tutorial: Petrophysics of Thinly Bedded Formations	0
Maximizing Net Pay in Penta-Lateral Well With Advanced Proactive Geosteering and 2D Structural Analysis Using Azimuthal Resistivity Measurements	0
Investigating Delaware Basin Bone Spring and Wolfcamp Observations Through Core-Based Quantification: Case Study in the Integrated Workflow, Including Closed Retort Comparisons	0
Pore Size, Tortuosity, and Permeability From NMR Restricted Diﬀusion in Organic-Rich Chalks	0
Automated Log Data Analytics Workflow – The Value of Data Access and Management to Reduced Turnaround Time for Log Analysis	0
Enhanced Mineral Quantification and Uncertainty Analysis from Downhole Spectroscopy Logs Using Variational Autoencoders	0
	0
Challenges in the Petrophysical and Dynamic Characterization of Deepwater Turbidite Deposits of the Colombian Caribbean Offshore–A Case Study	0
The Impact of Overbalanced Drilling From Exploration/Appraisal Wells to Field Development Plan	0
Pore Volume Compressibility of Unconsolidated Sand Reservoirs: Insights Gained Using Laboratory-Created Sand Pack Analogs	0
Analysis of Lateral Fluid Gradients From DFA Measurements and Simulation of Reservoir Fluid Mixing Processes Over Geologic Time	0
Deep-Learning-Based Automated Sedimentary Geometry Characterization From Borehole Images	0
	0
Identification of Breakout Behind Casing: Methodology to Obtain Openhole-Equivalent Caliper Measurements Through Slotted Liner Using the Density Tool	0
	0
An Integrated Petrophysical Characterization of a Siliciclastic Tight Gas Reservoir in Neuquén Basin, Western Argentina	0
	0
Case Studies on Multistring Isolation Evaluation in P&A Operations	0
	0
Taming the Thunder Horse With Axes and Vectors	0
Enhanced Assessment of Fluid Saturation in the Wolfcamp Formation of the Permian Basin	0
Multiple Well-Log Depth Matching Using Deep Q-Learning	0
Evaluation of Relative Permeability From Resistivity Data for Fractal Porous Media	0
An Integrated Petrophysical Workflow for Fluid Characterization and Contacts Identification Using NMR Continuous and Stationary Measurements in a High-Porosity Sandstone Formation, Offshore Norway	0
NMR Fluid Substitution–A New Method of Reconstructing T2 Distributions Under Primary Drainage and Imbibition Conditions	0
	0