ResInsight

ResInsight is an open source, cross-platform 3D visualization and post-processing tool for reservoir models and simulations.

Key Features

• 3D Visualization: Grid properties, faults, LGRs, intersections, contour maps and cell filters, using multi-core CPUs for responsive operation
• Ensembles: Grid and summary ensembles with statistics, contour maps and correlation analysis
• Plotting: Summary, well log, RFT, PLT, well allocation, flow characteristics, cross plots and histograms
• Wells and Completions: Well paths, perforations, fishbones, valves and fractures, with export of completion data (COMPDAT, WELSEGS, COMPSEGS)
• Geomechanics: Abaqus results with derived stress and strain quantities
• Seismic: Seismic volumes displayed together with grids and wells
• Model Export: Sector models and grid properties in simulator input format, surfaces as IRAP and TSurf
• Python API: The rips package drives ResInsight and exchanges data through gRPC
• GNU Octave: Result manipulation and computations with two-way data exchange
• Cloud Data: Well paths and well logs from OSDU, and grid properties from Sumo

Supported Input Formats

• Grids and results: Eclipse/OPM Flow binary output (*.GRID, *.EGRID with *.INIT, *.UNRST, *.XNNN), Eclipse input (*.GRDECL), ROFF (*.roff, *.roffasc)
• Summary data: Eclipse/OPM Flow summary (*.SMSPEC, *.ESMRY), observed data (*.RSM, *.txt, *.csv), Reveal and StimPlan summary (*.csv)
• Well paths: *.dev, *.asc, *.ascii, *.rmswell, *.w, *.json
• Well logs: LAS (*.las), CSV
• Completions: Perforation intervals (*.ev), valve templates, StimPlan and thermal fracture templates (*.xml, *.csv)
• Surfaces: IRAP (*.irap, *.gri), GOCAD TSurf (*.ts), VTK (*.vtu, *.pvd), point sets (*.ptl, *.xyz, *.dat)
• Geomechanics: Abaqus (*.odb, *.inp), VTK (*.pvd)
• Seismic: ZGY (*.zgy), OpenVDS (*.vds), SEG-Y (*.sgy, *.segy)
• Other: Formation names (*.lyr), polygons (*.pol, *.csv, *.dat), VFP tables (*.vfp, *.ecl), well measurements, pressure-depth data

Technology Stack

ResInsight utilizes:

• Equinor/resdata and OPM/opm-common libraries for Eclipse result file access
• Qt for the application framework
• Qwt for plotting functionality
• vcpkg for dependency management

Platform Support

ResInsight is cross-platform with automated testing on:

• Red Hat Enterprise Linux (RHEL)
• Ubuntu
• Windows 11
• macOS (Apple Silicon and Intel)

Documentation

• ResInsight Website
• ResInsight Python API
• User Guide
• Tutorials

Development

Source Code

git clone https://github.com/OPM/ResInsight.git

Minimum Requirements

• gcc 13
• clang 19
• AppleClang 17 (Xcode 16)
• CMake 3.26
• MSVC 2022 17.4

These requirements are defined by used features in c++23 like std::stacktrace and std::expected.

Dependencies

Most dependencies are managed using vcpkg as defined in vcpkg.json

Contributing

Contributions are welcome! See CONTRIBUTING.md for the issue policy and pull request guidelines.

• Use the dev branch for contributions and pull requests
• Releases are defined by tags
• See Spell Checking Guide for information on automated spell checking

Building

See the Build Instructions for detailed setup information.

License

ResInsight is co-developed by Equinor ASA, Ceetron Solutions AS, and Ceetron AS. The software is copyrighted by Ceetron and Equinor and licensed under GPL 3+. See the COPYING file for details.