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QAQC Acoustic Log and Processing
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
Using Micro-Resistivity Imaging and Elemental Analysis Data to Identify Thin Organic-Rich Beds in the Williston Basin, North Dakota
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
A new Cased-Hole 2 1/8-IN. Multi-Detector Pulsed-Neutron Tool: Theory and Characterization
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
A 3D Solution to a 3D Problem – A New Approach to the Semi-Automated True Dip Calculation From LWD Density Images
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
Mechanistic Description, Simulation, and Interpretation of Spontaneous Potential Logs
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
Rapid Inversion of Nuclear Porosity Logs in Sub-Resolution Beds With Layer Thickness Uncertainty
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
Maximizing Production Potential of Unconventional Plays by Identifying the Paleo Depositional Environment via Advanced Cuttings Characterization
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
Wellsite Mineralogical Data Acquisition; Reconciling Results from Multiple Analytical Sources
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
Thermodynamically Consistent Estimation of Hydrocarbon Composition from Nuclear and Magnetic Resonance Measurements
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
New Generation NMR Tool For Robust, Continuous T1 and T2 Measurements
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
On the Equilibrium State of Shale Gas Reservoirs
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
A new Integrated Data Analysis Algorithm and Workflow for Optimizing Horizontal Well Completion in Unconventional Reservoirs
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
Simultaneous Reservoir Permeability and Fluid Viscosity Estimation From NMR In Case of Variable Viscous Oil Properties
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
Impact of Water Salinity on High-Frequency Dielectric Measurements in Rock-Fluid Mixtures
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
Formation Evaluation of Multiple Pay Zones Within an Unconventional Reservoir (Permian Basin): An Integrated Interpretation using Elemental, Mineralogical, Programmed Pyrolysis, and Mud Gas Data.
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
Rapid and Practical Characterization of Nearwellbore Layer Structure and Properties in High-Angle and Horizontal Wells
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
Pattern Recognition in a Digital Age: A Gameboard Approach to Determining Petrophysical Parameters
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
Measurement and use of Formation Fluid, Saturate, and Aromatic Content, With Wireline Formation Testers
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
Selective Adsorptives to Study Pore Structure and Wetting Behavior of Self-resourcing Shales
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
The Essential Role of the Advanced Surface Fluid Logging in the Reservoir Fluid Evaluation Workflow
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
Shale Fracturing Characterization and Optimization by Using Anisotropic Acoustic Interpretation, 3D Fracture Modeling and Neural Network
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
Characterization of Formation Fractures with Multicomponent Induction Logging Based on Biaxial Anisotropy Models: Method and Case Studies
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
Impact of Anisotropic Elastic and Petrophysical Properties on Stress Prediction in Organic-Rich Mudrocks
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
Optimizing Well Placement in Geosteering Using an Azimuthal Resistivity Tool in Complex Thin Bed Reservoirs in the Gulf of Thailand
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
An Integrated Horizontal Formation Evaluation and Completion Analysis Case Study in the Barnett Shale Using Advanced LWD Quadrapole Sonic and Borehole Imaging
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
Impact of Fracture-Pore Diffusional Coupling on NMR-based Permeability Assessment
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
Improved Permeability Prediction in Heterogeneous Carbonate Reservoirs: A new Approach Using Rock Typing and Wireline Formation Testing
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
Improved Formation Evaluation with Inversion Techniques using Logging While Drilling Azimuthal Deep Resistivity Sensor – A Case Study
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
The Wavefield of a Multipole Acoustic Logging-While-Drilling Tool in Horizontal and Highly Deviated Wells
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
NMR Fluid Substitution Method for Reservoir Characterization and Drilling Optimization in Low-porosity Chalk
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
Evolving Petrophysics of the Overburden: A Spectroscopy Approach
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
Simulation and Interpretation of LWD Sonic Measurements Acquired in High-Angle and Horizontal Wells
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
Triaxial Induction Interpretation in Horizontal Wells: Mapping Boundaries, and Characterizing Anisotropy and Fractures
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
A Breakthrough in Accurate Downhole Fluid Sample Contamination Prediction in Real Time
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
Determination of Wettability from Magnetic Resonance Relaxation and Diffusion Measurements on Fresh-State Cores
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
New Sampling-While-Drilling Technology in Horizontal Wells Saves Intervention Costs in Marginal Fields – A Case Study from the Thang Long Field, Vietnam
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
Multifrequency Dielectric Tool Identifies Oil/Water Contacts within Complex Mexican Carbonates in Oil-Based Mud
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
Challenges of Measuring Dielectric Anisotropy with High-Frequency Dielectric Logging Tools
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
Multi-Scale Characterization of Pore Structure in Carbonate Formations: Application to the SACROC Unit
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
Spectral Gamma Ray Measurement While Drilling
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
NMR Log Interpretation in Bimodal Carbonate Rocks Based on Core-to-Log Integration
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
Joint Inversion of Array Induction and Sonic Data for Radial Variations of Porosity and Saturation in Complex Mineralogy
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
Estimating the Permeability of Carbonate Rocks by Principal Component Regressions of NMR and MICP Data
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
An Ensemble-Based Framework for Proactive Geosteering
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
An MICP-Based Pore Typing Workflow – Core Scale to Log Scale
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
New Options for Wireline Logging Depth Data Quality Improvement
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
In Situ Evaluation of Vapor Properties using Condensed Vapor Gamma
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
Resistivity Anisotropy and Formation Dip Evaluation in Vertical and Low Angle Wells using LWD Directional Electromagnetic Measurements
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
Integrated Petrophysical Rock Classification in the Mcelroy Field, West Texas, USA
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
High-Definition Images Obtained from Low-Resistivity, Low-Contrast Deepwater Deposits in Gulf of Mexico and Southeast Asia using an Obm Multi-Frequency Resistivity Imager
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
NMR-Enhanced Natural Fracture Evaluation in the Monterey Shale
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
The Effect of Time on Apparent Cement Integrity – Time Lapse Logging of Cement Bond Logs.
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
Petrophysical Applications of the Elastic Moduli Modeling: Secondary Porosity, Saturation and Permeability Evaluation in Complex Carbonates Through the Rock-Physics Techniques
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
Formation Porosity Estimation in the Presence of Solids Invasion
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
Lessons Learned from the World’s Largest Reservoir Saturation Monitoring Program
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
New Resistivity Models for Reservoir Monitoring Applications
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
Challenges of Determining Petrophysical Reservoir Characterizations in Complex Low Porosity Fractured Carbonates – Integrating Pore Geometry, Deterministic Petrophysical Rock Types and Saturation Height Models Yields Positive Results – PEMEX Case Study Offshore Mexico
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
Evaluation of Coexisting Reservoir Fluid Gradients of GOR, Asphaltene and Biomarkers as Determined by Charge History and Reservoir Fluid Geodynamics
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
Integration of Post-Frac Production Logging Data with Pre-Frac Static Petrophysical Description Enhances Reservoir Characterization
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
Locating Bypassed Oil Through in-Well Surveillance In Prudhoe Bay
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
Gas Production Prediction in Carbonate Reservoir Based On Ct and NMR Logging
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
NMR-Based Method for Estimating Live-Oil Viscosity in Heavy Oil Reservoirs with Light-Hydrocarbon Charge
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
Field Experience of NMR Logging Through Fiber-reinforced Plastic Casing I an EOR Observation Well
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
Interpretation of Sonic Waveforms Acquired in High-Angle and Horizontal Wells
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
Dielectric Responses of Carbonates from an Albian Carbonate Reservoir, Campos Basin, Brazil
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
Effect of Clay and Organic Matter on Nitrogen Adsorption Specific Surface Area and Cation Exchange Capacity in Shales (Mudrocks)
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
Fast and Automatic Inversion of LWD Resistivity Measurements for Petrophysical Interpretation
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
Advanced Formation Logging: A Case Study of Revealing the True Potential of a Gas Reservoir
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
Rock Typing in Geothermal Reservoirs of New Zealand
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
Fracturing Tight Rocks by Elevated Pore-Water Pressure using Microwaving and its Applications
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
The Case for Making Conventional Petrophysical Workflows in HAHZ Wells Obsolete
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
Sonic Spatial Sensitivity Functions and Inversion-Based Layer-by-Layer Interpretation of Borehole Sonic Logs
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
A New Model for Understanding Triaxial Induction Response in Dipping Crossbedded Formations
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
NMR Relaxometry in Shale and Implications for Logging
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
Reservoir Multi Pore Flow System Measurements and Applications Using Transient Draw Down Analysis
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
Applying a Consistent Evaluation Approach to Thin Bedded Sands in a Gulf of Mexico Deepwater Field
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
Pulsed Neutron Through-Casing Technology for Determination of Mineralogy and Total Organic Carbon – First Case Study in the Neuquén Basin, Argentina
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
A Multilevel Iterative Method To Quantify Effects of Pore-Size-Distribution on Phase Equilibrium of Multicomponent Fluids in Unconventional Plays
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
Well Placement and Reservoir Characterization Challenges on Peregrino Mitigated by Development of Extra-Deep Azimuthal EM Technology
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
Core Plug Nuclear Magnetic Resonance (NMR) Analysis as a Method to Estimate Permeability Anisotropy
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
Enhancing Shale Reservoir Completion Design using Oriented Unipole Logging while Drilling Sonic Measurements in Horizontal Well
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
Subsurface Fluid Characterization Using Downhole and Core Nmr T1T2 Maps Combined With Pore-Scale Imaging Techniques
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
New Portable Spectrometric Surface Data Analysis System for Qualitative and Quantitative Determination of Petroleum Hydrocarbons in Conventional and Unconventional Reservoirs
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
Effect of Pore Geometries on Archie’s Exponents in Tight Sandy Conglomerate
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
A Baltic Basin Shale Reservoir Integrated Evaluation using a Wireline Geochemical, NMR, and Acoustic Dipole Workflow
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
Integrated Stress and Anisotropy Analysis using Multi-Well Borehole Sonic and Image Data in the Kinabalu Field, Malaysia
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
Utilization of Electromagnetic Acoustic Transducers in Downhole Cement Evaluation
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
Advanced Reservoir Fluid Characterization using Logging-While-Drilling: A Deepwater Case Study
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
An Innovative Technique to Evaluate Shale Sweetspots: A Case Study from North Africa
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
New Methodology for Log Petrophysics Evaluation in San Jorge Golf Basin, Argentina, Integrating Spectroscopy, Dielectric Dispersion and Magnetic Resonance
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
New Models for Acoustic Anisotropic Interpretation in Shale
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
An Offshore Gabon Integrated Reservoir Evaluation Approach using Wireline NMR and Pumpout Formation Tester
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
Pitfalls of Running Conventional Production Logging in Horizontal/Highly Deviated Wells: A Case Study
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
Processing of Formation Test Data Improves Sample Pumpout and Capturing Representative Samples in Variably Permeable Zones
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
An Innovative Slim Pulsed Neutron Logging Tool
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
Laboratory Investigation of Petrophysical Applications of Multi-Frequency Inductive-Complex Conductivity Tensor Measurements
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
A New Method for Modeling Phase Behavior of Hydrocarbons Produced in Shale Oil Reservoirs
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
Untangling Acoustic Anisotropy
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
Using Advanced Logging Measurements to Develop a Robust Petrophysical Model for the Bakken Petroleum System
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
Relationships between Sonic Compressional and Shear logs in Unconventional Formations
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
A Statistical Approach to Wireline Formation Testing Provides a Higher Level of Reservoir Understanding
Paper presented at the SPWLA 56th Annual Logging Symposium, Long Beach, California, USA, July 2015.
