PVTsim Nova 5.1 to 5.2

GUI LOOK AND FEEL HIGH RESOLUTION MONITORS Menus updated for better user experience on high resolution monitors. NEW INTERFACE MODULES TURBULENT FLUX New interface module for Turbulent Flux virtual meter. OPM New interface module for Open Porous Media (OPM) reservoir simulator. AUTOMATED IMPORT OF PVT DATA PRODML XML IMPORT Minor updates in PRODML XML version …

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Calsep at SPE ATCE 2021, Dubai

Come and meet Calsep’s team at booth #703 in Hall 7 at SPE ATCE and try PVTsim Nova 5 and hear about the latest updates and features.  Calsep is presenting two papers at SPE ATCE in Session 30 and 59. Calsep’s Senior Algorithm Developer Dr. Christian Agger will present the paper SPE-205918 Modified Method Of Characteristics For …

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Meet the Calsep Team

contact with its customers and Calsep’s employees used to make several customer visits each year and to attend conferences to present new releases of PVTsim and to get input for the continued PVTsim development. Due to the covid, Calsep has for the past year and a half had to communicate with its customers via email …

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PVTsim Nova 5.0 to 5.1

UPDATES AND BUG FIXES IMPORT OF PVT DATA UPGRADE TO PRODML 2.1 The option for importing an XML file in PRODML format now supports PRODML version 2.1. IMPORT OF PVT DATA FROM EXCEL SHEET The option for importing an XML file in PRODML format has been upgraded to support automated import of PVT reports in a Calsep …

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#14 Modeling of CO2 Properties

Just 10 years ago, the oil industry primarily saw CO2 as a gas that could potentially be used to enhance the oil recovery through injection into oil reservoirs. CO2 is relatively miscible with heavy hydrocarbons and a miscible drive can develop at moderate reservoir pressures.  Today, much focus on CO2 has shifted to Carbon Capture Storage (CCS). It …

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#13 Density of Brine

Accurate correlations exist for the density of pure water. An example is the model of Keyes et al. [1], which is used in PVTsim Nova. Formation water produced together with gas and oil is not pure, but contains dissolved salts, and these salts can have a significant effect on the density. The importance of water …

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