January
EOR MODELING
Hussein Hoteit, King Abdullah University of Science and Technology
- Model Shows Computational Gains, Preserves Accuracy in Tight Rock EOR
- Workflow Screens Surfactants for EOR Through Wettability Alteration
- Machine-Learning-Based Solution Predicts Fluid Properties for Gas-Injection Data
MATURE FIELDS AND WELL REVITALIZATION
Siddharth Jain, Sharjah National Oil Corporation
- Natural Fractures Help Unlock Tight Carbonates in Oman
- Study Investigates Hydrogen Storage in Depleted Shale Reservoirs
- Approach Maximizes Marginal Field Value by Going Back to Basics
WELL INTEGRITY
Sandeep Dhawan, WellPerform
- Engineered Materials, Machine Learning Enhance Carbon Storage Well Integrity
- AI-Based Well-Integrity Monitoring Shows Promise
- Study Sheds Light on Optimization of Well-Diagnostics Investigation
DIGITAL DATA ACQUISITION
Jyotsna Asarpota, Halliburton
- Fiber-Optics Approach Monitors Drainage Profile of Multistage Stimulation
- Machine-Learning Techniques Classify, Quantify Cuttings Lithology
- Holistic Approach Uses Electromagnetic Tools, LWD Data To Improve Reservoir Understanding
February
DRILLING AUTOMATION AND INNOVATION
Danny Ochoa, SLB
- Rig Automation Empowers Well Construction in Ecuador
- AI-Based System Automates Textual Classification of Daily Drilling Reports
- Autonomous Drilling Approach Uses Rotary Steerable System in Middle East Wells
WELL TESTING
Jeffrey Gagnon, ExxonMobil
- CO2 Injectivity Test Proves Concept of CCUS Field Development
- Dynamic Simulation Platform Aids Deep Transient Tests, Well-Control Safety
- Reservoir Modeling Predicts Effect of Cold-Water Injection on Geothermal PTA
FORMATION EVALUATION
Sandeep Mukherjee, Callon Petroleum
- Multidisciplinary Approach Optimizes Characterization, Completion in Shale Play
- Approach to Perforation Interval Selection Uses AI-Assisted Image Interpretation
- Fiber-Optic Strain Measurements Aid Fracture Characterization
SEISMIC
Eudorah Ochai-Audu, Shell
- Study Investigates Seismic Monitoring for Carbon Storage Leak Detection
- Seismic Reprocessing Overcomes Uncertainty in Offshore Egyptian Field
- Machine Learning Provides Fracture Analysis, Mapping for CCUS
March
ARTIFICIAL LIFT
Dennis Harris, Chevron
- Hydrohelical ESP Gas Separator Increases Flow Range, Improves Reliability
- Hybrid Energy Holds Promise for Artificial Lift for Offshore Brazilian Fields
- Artificial Neural Networks Predict Discharge Pressures of ESPs
PRODUCTION MONITORING
Mariela Araujo, Shell
- Near-Real-Time Tracer Data Optimizes Well Cleanups in the Nova Field
- Slickline-Deployed Fiber-Optic Cable Provides First Production Profile for High-Temperature Gas Well
- Crosswell Strain and Production-Interference Testing Integrated in the Permian Basin
HIGH PRESSURE/HIGH TEMPERATURE
Santanu Das, ONGC
- Modeling Approach Estimates Temperatures in Growing High‑Temperature Wells
- Nigerian Case Study Explores Drilling Through Shales Below Depleted Sands
- Enzyme-Based Cleanup Fluid Effective for High-Temperature Filter‑Cake Removal
GEOTHERMAL ENERGY
Rita Esuru Okoroafor, Texas A&M University
- Study Explores Retrofitting Abandoned Petroleum Wells for Geothermal Production
- Study Outlines Challenges of Repurposing Oil and Gas Wells for Geothermal Applications
- Technical Framework Assesses Offshore Geothermal Opportunities in Existing Assets
April
NATURAL GAS PROCESSING AND HANDLING
Anand Nagoo, Nagoo and Associates
- Lean Gas-Flare-Tip Technology Reduces Emissions in the Gulf of Thailand
- Annular Injection Mixer Approach Improves Evaporation of Heavy Hydrocarbons
- Process Reduces Carbon Emissions From Natural Gas Compression and Production
COMPLETIONS
Carlos Alberto Pedroso, Enauta
- Study Identifies Opportunities for Intervention Improvement With Collaborative Workflows
- Monitoring, Modeling Techniques Help Optimize Eagle Ford Completions
- Study Details Evolution of Operator’s Completions in Vaca Muerta
HEAVY OIL
Marty Lastiwka, Industry Professional
- Chemical Additives Assist Oil-in-Water Emulsion Formation in SAGD
- Hybrid Technology Incorporated Into Colombian Heavy Oil Field Development Plan
- SAGD Trial in Omani Heavy Oil Field Overcomes Suboptimal Conditions
HISTORY MATCHING AND FORECASTING
Gopi Nalla, DeGolyer and MacNaughton
- Deep-Learning Framework Forecasts Dynamics of Carbon Dioxide Mineralization
- Poromechanics Modeling Forecasts Production, Analyzes Productivity Decline
- Hybrid Approach Proves Effective in Multiwell Forecasting in Unconventionals
May
DEEPWATER FIELDS
Amir Alwazzan, Dragon Oil
- Uncertainty Study Aids Development-Plan Optimization in Deepwater Gulf of Mexico
- Intelligent Completion Enables Zonal Isolation Offshore Malaysia
- Solutions to Complex Well-Testing Challenges Aid Offshore Black Sea Gasfield Development
INTELLIGENT OPERATIONS
Karam Al Yateem, Saudi Aramco
- Well-Candidate Recognition Solution Offers Time Savings, Production Enhancement
- Project Pursues Autonomous Waterflooding Operations Driven by AI
- Digital Twin Approach Integrates Existing Facilities, Proposed Developments
EXTENDED-REACH AND COMPLEX WELLS
Syed Zahoor Ullah, SLB
- Multifunctional-Team Approach Achieves Extended-Reach Record Offshore Abu Dhabi
- Study Explores Challenges, Potential of Superlaterals in the Vaca Muerta
- Study Reviews Multilateral Installation Improvements on the North West Shelf
CEMENTING AND ZONAL ISOLATION
Paul Henderson, Innovex
- Geopolymer Implemented in Primary Casing Cementing
- Resin-Cement Blend Enhances Wellbore Integrity
- Foamed Cement Mitigates Gas Migration in Shallow Thermal Wells in Alberta
June
COILED TUBING
Pierre Ramondenc, SLB
- Underbalanced Coiled Tubing Approach Targets Natural Fractures in Tight Sandstones
- Downhole Tractors Enable Coiled Tubing Perforation in Horizontal Live Gas Wells
- Study of Field Failures Decodes Hydrogen Embrittlement in High-Strength Coiled Tubing
ACIDIZING
Imran Abbasy, Pakistan Petroleum Ltd.
- Limited-Entry-Liner Well Stimulated Effectively With a Viscoelastic Diverter-Acid System
- Model Captures Carbonate Matrix Acidizing in Horizontal Well Completions
- Nanoparticle-Based Fluids Reverse Long-Term Hydrocarbon Decline
HYDRAULIC FRACTURING OPERATIONS
Vibhas Pandey, ConocoPhillips
- Far-Field Diverters Protect Parent-Well Production in Unconventional Wells
- Hydraulic Fracturing Optimizes Extraction of Reservoir Initially Considered Secondary
- Fracture Stimulation Increases Production in Challenging North African Completions
EOR OPERATIONS
Kristian Mogensen, ADNOC
- Sensitivity Analysis of CO2 Minimum Miscibility Pressure Optimizes Gas-Injection EOR
- Polymer-Assisted WAG Injection Improves CO2 Flow Properties in Porous Media
- Study Explores Effect of Solids on Topside Operations in an EOR Context
July
RESERVOIR SIMULATION
Anson Abraham, Canadian Natural Resources Ltd.
- Physics-Informed Machine Learning Applied to Complex Compositional Model in a Giant Field
- Adaptive Approach for Reservoir Modeling Reduces Project Time, Improves Collaboration
- Integrated Multiphase-Flow Modeling Technique Yields Accurate Downhole Pressure Predictions
WELLBORE TUBULARS
Babatunde Salawu, Shell
- Partnerships Crucial in Developing Nonmetallic Downhole Tubulars
- Nonmetallic-Based Tubulars Provide Superior Integrity, Cost Savings
- Study Conducts Mechanical Evaluation of Nonmetallic Tubulars
UNCONVENTIONAL AND TIGHT RESERVOIRS
Larissa Walker, Shell
- Integrated Technique Provides Effective Water Diagnostics in Tight Sand
- Extended Laterals and Hydraulic Fracturing Redevelop Tight Fractured Carbonates
- Downhole Hydrogen-Generation System Stimulates Challenging Formations in Kuwait
DECARBONIZATION
Subodh Gupta, Heretech Energy
- Study Examines Limitations of CCS and Their Effect on Oil and Gas Production
- Proposed Methods Accelerate Permanent CO2-Storage Process
- Study Reviews Reservoir Engineering Aspects of Geologic Hydrogen Storage
August
FORMATION EVALUATION
Zhiming Chen, China University of Petroleum-Beijing
- Integrated Technique Predicts Permeability Accurately in Carbonate Reservoirs
- Machine Learning Aids Imputation of Missing Petrophysical Data in Iraqi Reservoir
- Machine Learning Helps Predict Electrical Properties of Heterogeneous Reservoirs
SUBSEA SYSTEMS
Ibrahim Fahmy Abdelaty, University of Strathclyde
- Subsea Production System Allows Safe and Successful Gas Hydrate Plug Remediation
- Subsea Development Challenges Overcome in the Mero Field
- Study Analyzes Selection of Subsea System Architectures for Offshore CCS
HEALTH, SAFETY, AND ENVIRONMENT
Linda Battalora, Colorado School of Mines
- Industrial Cybersecurity, Process Safety, and Human Factors: A 360° Approach
- Circular Decarbonization and Biodiversity Initiatives Enhance Environmental Stewardship
- Path to Green and Circular Decommissioning Explored
NATURAL GAS PRODUCTION
Soujatya Mukherjee, Wintershall Dea
- Data-Driven Approach Enhances Liquid-Loading Detection and Prediction
- Novel Solutions Mitigate Downhole Salt Deposition in Gas Wells
- Numerical Rate Transient Analysis Workflow Applied to Dry Gas Wells
September
RESERVOIR SURVEILLANCE
Muhammad Navaid Khan, ADNOC
- Solution Enables Well Surveillance in Stacked Reservoirs With Near-Critical Fluids
- Automated Workflow Uses Pressure, Rate Measurements for Well Monitoring
- Value-of-Information Methods Assess Surveillance Data From Fields to LNG Plants
FIELD DEVELOPMENT
Maan H. Alasfoor, Petroleum Development of Oman
- Augmented Depletion Development Technology Assessed Across US Shale Plays
- Approach Uses Multidisciplinary Constraints for Automatic Well‑Path Generation
- Multidisciplinary Approach Underpins Development of Marginal Presalt Reservoir
OFFSHORE FACILITIES
Avinash Karre, Worley
- Shear-Wave Velocity Data Assists Modeling for Offshore Windfarm Development
- Robotic Technology Enables Automated Nondestructive Weld Inspection in Subsea Zone
- Study Finds Compact Carbon-Capture Modules Feasible on Offshore Production Facilities
OILFIELD CHEMISTRY
Sajjaat Muhemmed, Clariant Oil Services
- Ion-Exchange Membranes Extract Lithium From North Sea Oilfield Brines
- Rhamnolipids Enhance Bioremediation of Petroleum-Contaminated Soil
- Graphene Nanoplatelets Extend Life of Scale-Inhibitor Squeeze Treatment
October
OFFSHORE DRILLING AND COMPLETION
Swathika Jayakumar, Core Laboratories
- Drilling Automation Serves as Engine of Change for Risk Prevention Offshore
- Autonomous Inflow Control Devices Help Maximize Life of Wells in Deepwater West Africa
- Application for Predicting Vessel Motion Enhances Operability in Offshore Drilling
ARTIFICIAL LIFT
Michael Romer, ExxonMobil
- Analysis Clarifies Failures of Gas Lift Valves in Subsea Wells
- Study Evaluates Long-Term Corrosion Risk of Load-Bearing, High‑Power ESP Cable
- Fiber-Reinforced Thermoplastic Sucker Rods Provide Artificial Lift Efficiencies
DATA ANALYTICS
Junjie Yang, Chevron
- Physics-Informed Deep-Learning Models Improve Forecast Scalability, Reliability
- Data-Analytics-Driven Sectorization Review Enables Efficient Reservoir Management
- Production-Enhancement-Candidate Screening Powered by ML Unlocks Brownfield Potential
SAND MANAGEMENT
Mahdi Mahmoudi, FET-Variperm Energy Services
- Autonomous Inflow Control Valves Enable Better Water Control in Peru Oil Field
- Optimized Multizone Single-Trip Gravel-Pack System Deployed in Brownfield
- Remedial Conformable Sand-Control Technology Deployed Offshore Colombia
November
DRILLING AND COMPLETION FLUIDS
Chris Carpenter, Society of Petroleum Engineers
- Machine-Learning Approach Predicts Gel Strength of Drilling Fluid While Drilling
- Study Assesses Effects of Carbon Dioxide on Drilling-Fluid Performance in CCS Wells
- Real-Time Monitoring and Control System Enhances Drilling-Fluid Management
EOR OPERATIONS
Elizabeth Barsotti, MRC Laboratory of Molecular Biology
- Locally Produced Sustainable and Resilient Surfactants for Enhanced Oil Recovery
- Polymer-Injection Pilot in Colombian Field Indicates Reduced Carbon Footprint
- Polymer Flooding Reduces Emissions and Energy Consumption in the North Sea
HYDRAULIC FRACTURING MODELING
Mark McClure, ResFrac
- Workflow Helps Predict Casing Deformation During Hydraulic Fracturing in Shale Gas
- Condensate Banking Analysis Optimizes Reservoir Development in Permian Basin
- Study Explores Fracture-Driven Interaction Mitigation Strategies for Field Development
FLOW ASSURANCE
Celestina Yaaba Kissi, ChampionX
- Study Investigates Hydrate Formation Risk in WAG Changeover Operations
- Integrating Digital Tools Optimizes Scale Management
- Data Science Enables Management of Stealth Asphaltene Flow‑Assurance Risk
December
RESERVES MANAGEMENT
David Gurney, Kuwait Foreign Petroleum Exploration Company
- Study Illustrates Evolution of EUR Estimates Over Project Life Cycle
- Study of Merger Highlights Use of Probabilistic Financial Analysis
- Study Examines Economics of CCUS Projects in Conjunction With Large Offshore Gas Projects
PRODUCTION AND FACILITIES
Roberto Saldano, Casius Consulting
- Ground Robots Bring Potential for Efficiency, Safety in FPSO Operations
- Data-Science-Informed Operation, Maintenance Practices Reduce Emissions
- Guidelines Assist Selection of Corrosion-Resistant Alloys for CCS and CCUS Injection Wells
BITS AND BOTTOMHOLE ASSEMBLIES
Martin Hayes, Dragon Oil
- Spiral-Hole Moderation Enhances Borehole-Image Interpretation in Carbonates
- Study Explores Interaction Between Bit Whirl and High-Frequency Torsional Oscillations
- Robust Approach Estimates Effective Length for Lateral Vibrations
WATER MANAGEMENT
Shaya Movafaghian, Cetco Energy Services
- Study Explores Sustainable Solutions for Managing Contaminants in Produced Water
- Gulf of Mexico Case Study Highlights Smart-Completion Application
- Chemical Treatments Offer Alternative to Acidification for Sheen Control