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Drilling fluid selection and formulation (chemistry, properties)
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Proceedings Papers

Decoding Nonproductive & Asphaltene Rich Intervals in Conventional Clastic Reservoirs While Drilling

Maneesh Pisharat, Rolando di Primio, Øyvind Stirø, Yon Blanco, Julian J. Pop, Shahnawaz Molla, Karim Bondabou, Reda Karoum, Soraya Betancourt
Paper presented at the SPWLA 63rd Annual Logging Symposium, June 11–15, 2022
Paper Number: SPWLA-2022-0006
DOI: https://doi.org/10.30632/SPWLA-2022-0006
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Improving the Calculation of Petrophysical Properties in Vugular Carbonates Using Logs and Rock Samples: A Case Study in a Brazilian Pre-Salt Well

Lucas Abreu Blanes de Oliveira, Leonardo Gonçalves, Bernardo Coutinho Camilo dos Santos, Willian Andrighetto Trevizan, Rodolfo Araujo Victor
Paper presented at the SPWLA 63rd Annual Logging Symposium, June 11–15, 2022
Paper Number: SPWLA-2022-0019
DOI: https://doi.org/10.30632/SPWLA-2022-0019
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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
Paper presented at the SPWLA 63rd Annual Logging Symposium, June 11–15, 2022
Paper Number: SPWLA-2022-0030
DOI: https://doi.org/10.30632/SPWLA-2022-0030
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Connectivity Assessment of Heavily Compartmentalized Reservoirs: A New Workflow Introducing Areal Downhole Fluid Analysis and Data Integration

Tarek Mohamed, Carlos Torres-Verdín, Oliver C. Mullins
Paper presented at the SPWLA 63rd Annual Logging Symposium, June 11–15, 2022
Paper Number: SPWLA-2022-0042
DOI: https://doi.org/10.30632/SPWLA-2022-0042
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New Iterative Resistivity Modelling 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
Paper presented at the SPWLA 63rd Annual Logging Symposium, June 11–15, 2022
Paper Number: SPWLA-2022-0057
DOI: https://doi.org/10.30632/SPWLA-2022-0057
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Comprehending Complex Clastics: Consistent Real-Time Geological Borehole Imaging Independent of Drilling Fluid and Telemetry Limitations

Mathias Horstman, Chandramani Shrivastava, Adrian A., Rishav Goswami, Koushik Sikdar, Beate A. Bakke, Odd Aasheim, Terje Kollien, Øyvind Stirø
Paper presented at the SPWLA 63rd Annual Logging Symposium, June 11–15, 2022
Paper Number: SPWLA-2022-0096
DOI: https://doi.org/10.30632/SPWLA-2022-0096
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Use of Impedivity and Permittivity Dominated Images to Identify and Characterize Fractures in Altered Basement Rocks - A Case Study from the Norwegian North Sea

Sayyid Ahmad, Peter Barrett, Ahmed Fouda, Baris Guner, Venkat Jambunathan, Eric Van Beest, István Nagy-Korodi, Botond Kemény, Jon Haugestaul, Ádám Spitzmüller
Paper presented at the SPWLA 63rd Annual Logging Symposium, June 11–15, 2022
Paper Number: SPWLA-2022-0102
DOI: https://doi.org/10.30632/SPWLA-2022-0102
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Successful Identification of Bypassed Pay Zones and Wet Sands, in a Mature Oil Field, Using Multi-Frequency Dielectric Logging and Advanced Radial Inversion Methods: A Case Study from Colombia

D. Serrano, D. P. Ortiz, T. J. Acosta, H. Canarete, D. Cifuentes, A. Hanif, F. Le, E. Frost, Jr., M. Mendez, L. Laguna
Paper presented at the SPWLA 63rd Annual Logging Symposium, June 11–15, 2022
Paper Number: SPWLA-2022-0122
DOI: https://doi.org/10.30632/SPWLA-2022-0122
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Norwegian Released Wells Project: Study Design, Material Preparation, Measurements and Data Analysis

Odd Kolbjørnsen, Erik Hammer, Stefano Pruno, Peter Wellsbury, Malgorzata Kusak
Paper presented at the SPWLA 63rd Annual Logging Symposium, June 11–15, 2022
Paper Number: SPWLA-2022-0126
DOI: https://doi.org/10.30632/SPWLA-2022-0126
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Field-Testing a Through-the-Bit High-Definition Electrical Borehole Imager for Oil-Based Mud

Richard Bloemenkamp, Elia Haddad, Nadege Bize-Forest, Laetitia Comparon, Peter Schlicht
Paper presented at the SPWLA 62nd Annual Logging Symposium, May 17–20, 2021
Paper Number: SPWLA-2021-0009
DOI: https://doi.org/10.30632/SPWLA-2021-0009
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The Impact of Overbalanced Drilling from Exploration/Appraisal Wells to Field Development Plan

Mohammadhossein Mohammadlou, Matthew Guy Reppert, Roxane Del Negro, George Jones
Paper presented at the SPWLA 62nd Annual Logging Symposium, May 17–20, 2021
Paper Number: SPWLA-2021-0013
DOI: https://doi.org/10.30632/SPWLA-2021-0013
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Comparative Simulation of Water-Based Mud-Filtrate Invasion in High-Permeability and Tight Sandstone Reservoirs Using Large-Sized Formation Modules

Junchen Wu, Yiren Fan, Shaogui Deng, Ruokun Huang, Fei Wu, Zhongtao Wang
Paper presented at the SPWLA 62nd Annual Logging Symposium, May 17–20, 2021
Paper Number: SPWLA-2021-0028
DOI: https://doi.org/10.30632/SPWLA-2021-0028
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Stress Measurement Campaign in Scientific Deep Boreholes: Focus on Tool and Methods

Jean Desroches, Emilie Peyret, Adriaan Gisolf, Ailsa Wilcox, Mauro Di Giovanni, Aernout Schram de Jong, Siavash Sepehri, Rodney Garrard, Silvio Giger
Paper presented at the SPWLA 62nd Annual Logging Symposium, May 17–20, 2021
Paper Number: SPWLA-2021-0056
DOI: https://doi.org/10.30632/SPWLA-2021-0056
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Compressive Sensing Based Optical Spectrometer for Downhole Fluid Analysis

Bin Dai, Christopher Jones, Jimmy Price, Darren Gascooke, Anthony van Zuilekom
Paper presented at the SPWLA 62nd Annual Logging Symposium, May 17–20, 2021
Paper Number: SPWLA-2021-0112
DOI: https://doi.org/10.30632/SPWLA-2021-0112
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Using Proxy Simulator for Reservoir Zone Selection and Reducing the Formation Tester Cleanup Operational Time

Andre C. Bertolini, Vanessa Simoes, Marianna Dantas, Patrick Pereira Machado
Paper presented at the SPWLA 62nd Annual Logging Symposium, May 17–20, 2021
Paper Number: SPWLA-2021-0114
DOI: https://doi.org/10.30632/SPWLA-2021-0114
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Maximizing Value from Mudlogs: Integrated Approach to Determine Net Pay

Mayank Malik, Scott A. Hanson, Simon Clinch
Paper presented at the SPWLA 61st Annual Logging Symposium, June 24–July 29, 2020
Paper Number: SPWLA-5028
DOI: https://doi.org/10.30632/SPWLA-5028
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Method for Predicting Formation Fluid Contamination from Pump-Out Data and Formation Properties Using Machine Learning

Peter Olapade, Bin Dai, Christopher Jones, Anthony Van Zuilekom
Paper presented at the SPWLA 61st Annual Logging Symposium, June 24–July 29, 2020
Paper Number: SPWLA-5086
DOI: https://doi.org/10.30632/SPWLA-5086
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Digital Sampling: Multivariate Pattern Recognition, Machine Learning, and Equation of State. A Real-Time Approach to Evaluate Clean Formation-Fluid Properties and Mud-Filtrate Contamination

Bin Dai, Cameron Rekully, Christopher Jones, Tony Van Zuilekom
Paper presented at the SPWLA 61st Annual Logging Symposium, June 24–July 29, 2020
Paper Number: SPWLA-5025
DOI: https://doi.org/10.30632/SPWLA-5025
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Calibrated Formation Water Resistivity Sensor

Hua Chen, Mahmut Sarili, Cong Wang, Koichi Naito, Yoko Morikami, Hamed Shabibi, Daniela Frese, Thomas Pfeiffer
Paper presented at the SPWLA 61st Annual Logging Symposium, June 24–July 29, 2020
Paper Number: SPWLA-5021
DOI: https://doi.org/10.30632/SPWLA-5021
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Innovative Formation Tester Sampling Procedures for Carbon Dioxide and Other Reactive Components

Ralph Piazza, Alexandre Vieira, Luiz Alexandre Sacorague, Christopher Jones, Bin Dai, Megan Pearl, Helen Aguiar
Paper presented at the SPWLA 61st Annual Logging Symposium, June 24–July 29, 2020
Paper Number: SPWLA-5053
DOI: https://doi.org/10.30632/SPWLA-5053
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