News

Anadarko – Multi-Client PVT Study

Last updated: 10 May 2022 SCOOP/STACK/Merge – Multi-Client Study The SCOOP/STACK/Merge multi-client project was first initiated in February 2019. The main objective of the study was to create one, field-wide equation of state (EOS) model for the entire Anadarko Basin. Since then more data has been incorporated into the model, resulting in a more robust […]

Spring News from whitson+🍃

We’re happy share the latest release of whitson+, fresh out of the coding oven. There is a lot of new functionality in this release, and we’ve highlighted the main ones in this short video: https://youtu.be/tZPGKVq5rfw whitson+ – comprehensive software updates list Navigation panel: Updated navigation panel (following progress of recommended multiphase RTA workflow)​ PVT:  Fluid definition, BOT and EOS […]

Crossing K-values from a tuned EOS model

Author: Sissel Martinsen In our monthly article “How to Quality Check a Developed EOS” we addressed methods to check that an EOS model calculates physically consistent properties and thermodynamic valid solutions. A thermodynamic consistent EOS model is a model that gives consistent phase behavior of mixtures, and individual components. Part of our standard EOS QC […]

Monthly Articles, News

Permian – Multi-Client PVT Study

Last updated: 22 February 2022 Permian – Multi-Client Study The Permian multi-client project was first initiated in 2019. The main objective of the study was to create one, field-wide equation of state (EOS) model for the entire Permian Basin. Since then more data has been incorporated into the model, resulting in a more robust thermodynamic […]

Duvernay – Multi-Client PVT Study

Last updated: 10 January 2022 Duvernay – Multi-Client Study The Duvernay multi-client project was first initiated in 2020. The main objective of the study was to create one, field-wide equation of state (EOS) model for the entire Duvernay. Since then more data has been incorporated into the model, resulting in a more robust thermodynamic description. […]

Bakken – Multi-Client PVT Study

Last updated: 20 January 2022 Bakken – Multi-Client Study The Bakken multi-client project was first initiated in 2018. The main objective of the study was to create one, field-wide equation of state (EOS) model for the entire Bakken. Since then more data has been incorporated into the model, resulting in a more robust thermodynamic description. […]

Montney – Multi-Client PVT Study

Last updated: 31 January 2022 Montney – Multi-Client Study The Montney multi-client project was first initiated in 2018. The main objective of the study was to create one, field-wide equation of state (EOS) model for the entire Montney. Since then more data has been incorporated into the model, resulting in a more robust thermodynamic description. […]

Eagle Ford / Austin Chalk – Multi-Client PVT Study

Last updated: 23 February 2022 Eagle Ford / Austin Chalk – Multi-Client Study The Eagle Ford / Austin Chalk multi-client project was first initiated in 2016. The main objective of the study was to create one, field-wide equation of state (EOS) model for the entire Eagle Ford / Austin Chalk. Since then more data has […]

Winter news from whitson+❄️

whitson is excited to provide an update of our software implementation progress.  New Feature Highlights  Our focus is increasing the functionality and with upgrades focused on simplifying the user experience:   Production Data Upload Handling of different time steps (hourly, daily and monthly data and/or mix of them all)  Faster copy-paste of data into manual upload Mass […]

Analytical vs. Numerical RTA

Author: Ilina Yusra Analyzing infinite-acting linear flow using the square root of time plot has been important in tight unconventional reservoirs since it was first introduced in 1988 by Wattenbarger et al. The goal of the analysis is to determine the fundamental reservoir parameters by solving the analytically derived equations for the two flow regimes […]

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