# Best Oil and Gas Simulation and Modeling Software *By [Neya Kumaresan](https://research.g2.com/insights/author/neya-kumaresan)* Many of the decisions made by oil and gas companies rely on simulations of deposits, wells, infrastructure, and operations. Companies use oil and gas simulation and modeling software to create realistic representations of reservoirs, equipment use, and resistivity, as well as environmental effects. This type of software helps oil and gas companies predict exploration or production results, and assess risks that may impact safety and profitability. Oil and gas simulation and modeling software uses data from systems such as [geology and seismic](https://www.g2.com/categories/geology-and-seismic), [exploration](https://www.g2.com/categories/exploration), and production in order to create accurate models and simulations. To qualify for inclusion in the Oil and Gas Simulation and Modeling category, a product must: - Provide customizable pre-defined models for activities like explorations and drilling - Create and compare simulation scenarios with different parameters - Capture and manage characteristics of hydrocarbons such as fluidity, pressure, or temperature - Predict and evaluate risks that can impact safety or productivity - Simulate processes based on standard procedures and best practices - Support decision making by providing reporting and analytics on simulations ## Best Oil and Gas Simulation and Modeling Software At A Glance - **Leader:** [Octave Aspect Pipe Stress (CAESAR II)](https://www.g2.com/products/octave-aspect-pipe-stress-caesar-ii/reviews) - **Easiest to Use:** [Surfer](https://www.g2.com/products/surfer/reviews) - **Top Trending:** [AFT Fathom](https://www.g2.com/products/aft-fathom/reviews) - **Best Free Software:** [Surfer](https://www.g2.com/products/surfer/reviews) ## Top-Rated Products (Ranked by G2 Score) ### 1. [Octave Aspect Pipe Stress (CAESAR II)](https://www.g2.com/products/octave-aspect-pipe-stress-caesar-ii/reviews) Aspect Pipe Stress (formerly CAESAR II) is Octave’s industry-leading, complete solution for pipe stress analysis. Aspect Pipe Stress lets engineers improve piping designs, while the data it provides benefits all aspects of your operation. Whether it’s static or dynamic analysis, Aspect Pipe Stress is robust and gives engineers ways to have confidence in their designs while reducing modeling time with access to the latest codes and standards such as ASME, EN and more. Octave Aspect Pipe Stress also abides by nuclear industry standards, complying with ASME NQA-1 quality assurance. Aspect Pipe Stress enables easy interoperability with other industry-leading tools engineers use such as Forte 3DWorx (formerly CADWorx), Aspect Pressure Vessel (formerly PV Elite), Forte 3D (formerly Smart 3D) and more. Its integration with Hexagon’s structural analysis tool, Aspect Structure (formerly GT STRUDL), even allows the sharing of load details post-analysis so pipe stress analysis and structural groups can work together without duplicating effort. For organizations of any size seeking ways for their piping engineers to be more efficient while having access to the latest technologies in the analysis space, Aspect Pipe Stress is the only suitable solution. **Average Rating:** 4.4/5.0 **Total Reviews:** 21 **User Satisfaction Scores:** - **Ease of Use:** 8.7/10 (Category avg: 8.3/10) **Seller Details:** - **Seller:** [Octave](https://www.g2.com/sellers/octave-9e5a428c-f303-4735-9417-dff1ef5736d4) - **Company Website:** https://www.octave.com/ - **HQ Location:** Madison, US - **LinkedIn® Page:** https://www.linkedin.com/company/octaveintelligence/ (2,352 employees on LinkedIn®) **Reviewer Demographics:** - **Top Industries:** Oil & Energy - **Company Size:** 43% Mid-Market, 35% Small-Business #### Pros & Cons **Pros:** - Ease of Use (2 reviews) - Intuitive (1 reviews) - Tools (1 reviews) - Understanding (1 reviews) - User Interface (1 reviews) **Cons:** - Complex Usability (1 reviews) - Expensive (1 reviews) ### 2. [Petrel E&P Software Platform](https://www.g2.com/products/schlumberger-petrel-e-p-software-platform/reviews) The Petrel E&P software platform brings disciplines together with best-in-class applied science in an unparalleled productivity environment. This shared earth approach enables companies to standardize workflows from exploration to production—and make more informed decisions with a clear understanding of both opportunities and risks. **Average Rating:** 4.7/5.0 **Total Reviews:** 16 **User Satisfaction Scores:** - **Ease of Use:** 8.5/10 (Category avg: 8.3/10) **Seller Details:** - **Seller:** [SLB](https://www.g2.com/sellers/slb-198f919f-8761-4195-b804-317681d11409) - **Year Founded:** 1846 - **HQ Location:** Houston, TX - **Twitter:** @Schlumberger - **LinkedIn® Page:** https://www.linkedin.com/company/slbglobal/ (78,869 employees on LinkedIn®) - **Ownership:** LSE:SCL **Reviewer Demographics:** - **Top Industries:** Oil & Energy - **Company Size:** 50% Enterprise, 38% Small-Business ### 3. [Surfer](https://www.g2.com/products/surfer/reviews) Surfer® is a full-function 2D and 3D mapping, modeling, and analysis software package for scientists and engineers. Surfer's sophisticated interpolation engine quickly transforms XYZ and XYZC data into publication-quality maps. Virtually every aspect of the map is customizable. Enhance maps with profiles, legends, titles and labels, faults and breaklines, or external maps from any web mapping service. Surfer is used extensively by geologists, geophysicists, hydrologists, archaeologists, oceanographers, biologists, consultants, engineers, and many others across the globe. **Average Rating:** 4.6/5.0 **Total Reviews:** 124 **User Satisfaction Scores:** - **Ease of Use:** 8.7/10 (Category avg: 8.3/10) **Seller Details:** - **Seller:** [Golden Software](https://www.g2.com/sellers/golden-software-617368ba-9788-4952-a993-5ff6ea2becfd) - **Year Founded:** 1983 - **HQ Location:** Golden, CO - **Twitter:** @GoldenSoftware1 (783 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/2011794/ (34 employees on LinkedIn®) **Reviewer Demographics:** - **Top Industries:** Environmental Services, Oil & Energy - **Company Size:** 53% Small-Business, 26% Mid-Market ### 4. [Aspen HYSYS](https://www.g2.com/products/aspen-hysys/reviews) Maximize safety, throughput and profits by optimizing the entire site in one environment using industry-validated simulation accuracy and time-saving workflows. **Average Rating:** 4.5/5.0 **Total Reviews:** 38 **User Satisfaction Scores:** - **Ease of Use:** 8.5/10 (Category avg: 8.3/10) **Seller Details:** - **Seller:** [Aspen Technology](https://www.g2.com/sellers/aspen-technology) - **Year Founded:** 1981 - **HQ Location:** Bedford, MA - **Twitter:** @AspenTech (4,752 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/4446/ (4,046 employees on LinkedIn®) - **Ownership:** NASDAQ: AZPN **Reviewer Demographics:** - **Top Industries:** Chemicals, Oil & Energy - **Company Size:** 49% Mid-Market, 27% Enterprise ### 5. [AFT Fathom](https://www.g2.com/products/aft-fathom/reviews) Fathom is the industry-standard software for steady-state hydraulic flow analysis. Developed by engineers for engineers, it is used in over 113 countries and across every major industry. Fathom is the preferred tool for process design engineers to analyze, design, and troubleshoot piping and ducting systems—saving time and resources compared to manual calculations or spreadsheets. Fathom delivers confident and accurate calculations for designing safe, reliable, and efficient pumping systems. Known for its intuitive interface and report-ready outputs, Fathom has a short learning curve and provides fast, reliable results for engineering teams. **Average Rating:** 4.6/5.0 **Total Reviews:** 15 **User Satisfaction Scores:** - **Ease of Use:** 8.8/10 (Category avg: 8.3/10) **Seller Details:** - **Seller:** [Datacor](https://www.g2.com/sellers/datacor) - **Year Founded:** 1981 - **HQ Location:** Florham Park, US - **Twitter:** @Datacor (543 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/81492 (299 employees on LinkedIn®) **Reviewer Demographics:** - **Who Uses This:** Process Engineer - **Top Industries:** Oil & Energy - **Company Size:** 40% Enterprise, 33% Small-Business ### 6. [gPROMS](https://www.g2.com/products/gproms/reviews) gPROMS has support for multiscale modeling, custom modeling, a full process flowsheet and many more benefits. **Average Rating:** 4.3/5.0 **Total Reviews:** 23 **User Satisfaction Scores:** - **Ease of Use:** 7.6/10 (Category avg: 8.3/10) **Seller Details:** - **Seller:** [Process System Enterprise](https://www.g2.com/sellers/process-system-enterprise) - **Year Founded:** 1997 - **HQ Location:** Hammersmith, London - **Twitter:** @psenterprise (310 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/60649/ (49 employees on LinkedIn®) **Reviewer Demographics:** - **Top Industries:** Chemicals, Research - **Company Size:** 44% Small-Business, 28% Enterprise ### 7. [CHEMCAD](https://www.g2.com/products/chemcad/reviews) CHEMCAD is a powerful and versatile chemical process simulation software suite designed to enhance the productivity and effectiveness of chemical engineers. As an integrated, intuitive platform, CHEMCAD fits seamlessly into the engineering workflow and serves as a catalyst for innovation, precision, and efficiency across a wide range of chemical process industries. Its modular design and user-friendly interface make it accessible to both experienced professionals and new users, while its evolving capabilities ensure it remains at the forefront of process simulation technology. One of CHEMCAD’s most distinguishing features is its high degree of customization and flexibility. Engineers can tailor the software to align with their specific needs and methodologies, making it an ideal solution for projects of all sizes and complexities. The software’s affordability further broadens its accessibility, allowing organizations of varying scales to benefit from its robust simulation capabilities without compromising on quality or performance. All modules within CHEMCAD operate within a single graphical user interface (GUI), allowing for a streamlined and cohesive user experience. This unified approach minimizes workflow interruptions and simplifies navigation between different simulation tasks. The software also features visually appealing graphics and detailed reports that can be easily exported to third-party applications, enhancing collaboration and communication across multidisciplinary teams. CHEMCAD is designed to integrate smoothly into a typical chemical engineering computing environment, enabling engineers to use it alongside existing tools and platforms with minimal friction. Moreover, users receive unparalleled technical support, with a dedicated team ready to provide personalized assistance and ensure that engineers can fully leverage the software’s capabilities. As the demands of the chemical engineering field continue to grow and evolve, CHEMCAD adapts in tandem—continually improving to meet new challenges and maintain its role as a cornerstone in process simulation. Whether optimizing existing processes or designing new ones, CHEMCAD empowers engineers with the tools they need to succeed. **Average Rating:** 4.0/5.0 **Total Reviews:** 10 **User Satisfaction Scores:** - **Ease of Use:** 8.3/10 (Category avg: 8.3/10) **Seller Details:** - **Seller:** [Ingenious](https://www.g2.com/sellers/ingenious-11e98381-036f-4178-ad5f-8122c02cf001) - **Year Founded:** 2005 - **HQ Location:** N/A - **Twitter:** @IngeniousUSA (26 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/ingenious_2/ (3 employees on LinkedIn®) **Reviewer Demographics:** - **Company Size:** 40% Enterprise, 30% Mid-Market ### 8. [PIPEPHASE](https://www.g2.com/products/pipephase/reviews) PIPEPHASE is a steady-state, multiphase fluid flow simulation solution for rigorous modeling of gathering networks and pipeline systems. This solution can model applications ranging from single well sensitivity analyses of key parameters to a multi-year planning study for an entire production field. PIPEPHASE improves profitability and performance in companies across the globe by using proven solution algorithms, modern production methods and software analysis techniques to create a robust and efficient oil field design and planning tool. **Average Rating:** 4.7/5.0 **Total Reviews:** 7 **User Satisfaction Scores:** - **Ease of Use:** 8.8/10 (Category avg: 8.3/10) **Seller Details:** - **Seller:** [AVEVA](https://www.g2.com/sellers/aveva) - **Year Founded:** 1967 - **HQ Location:** Cambridge, GB - **Twitter:** @AVEVAGroup (15,389 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/14547/ (7,622 employees on LinkedIn®) - **Ownership:** LSE:AVV **Reviewer Demographics:** - **Top Industries:** Oil & Energy - **Company Size:** 43% Mid-Market, 43% Small-Business ### 9. [Gensym](https://www.g2.com/products/gensym/reviews) Gensym G2 allows you to create, deploy and adapt real-time, rule-driven, mission-critical expert applications that automate decision making in telecommunications, finance, government,military, manufacturing, utilities, and transportation. **Average Rating:** 4.4/5.0 **Total Reviews:** 6 **User Satisfaction Scores:** - **Ease of Use:** 8.3/10 (Category avg: 8.3/10) **Seller Details:** - **Seller:** [Ignite Enterprise Software Solutions](https://www.g2.com/sellers/ignite-enterprise-software-solutions) - **HQ Location:** Austin, TX - **Twitter:** @ignitetech (490 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/21226/ (368 employees on LinkedIn®) **Reviewer Demographics:** - **Company Size:** 50% Small-Business, 50% Mid-Market ### 10. [Voxler](https://www.g2.com/products/voxler/reviews) Voxler® is officially retired. Voxler may be purchased, but it is sold on an as-is basis and will not receive updates, fixes, or new features. Golden Software will continue to provide technical support to the best of their abilities. The features in Voxler are being added to our 2D & 3D mapping, modeling, and analysis software application, Surfer. Check out the free Surfer trial https://www.goldensoftware.com/products/surfer/trial Voxler® is a powerful 3D modeling software package. Voxler takes raw, complex data and models it in a rich, interactive 3D visual environment. Display a wide range of data including geological, surface, point cloud, and well data. Voxler is used extensively by geologists, environmental scientists, project stakeholders, GIS analysts, educators, and many others across the globe. **Average Rating:** 3.8/5.0 **Total Reviews:** 4 **User Satisfaction Scores:** - **Ease of Use:** 7.5/10 (Category avg: 8.3/10) **Seller Details:** - **Seller:** [Golden Software](https://www.g2.com/sellers/golden-software-617368ba-9788-4952-a993-5ff6ea2becfd) - **Year Founded:** 1983 - **HQ Location:** Golden, CO - **Twitter:** @GoldenSoftware1 (783 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/2011794/ (34 employees on LinkedIn®) **Reviewer Demographics:** - **Company Size:** 50% Mid-Market, 25% Enterprise ### 11. [My Quorum](https://www.g2.com/products/my-quorum/reviews) Drive workforce productivity with a comprehensive enterprise-wide solution for your upstream and midstream business. **Average Rating:** 3.9/5.0 **Total Reviews:** 7 **User Satisfaction Scores:** - **Ease of Use:** 9.0/10 (Category avg: 8.3/10) **Seller Details:** - **Seller:** [Quorum Software](https://www.g2.com/sellers/quorum-software) - **Year Founded:** 1998 - **HQ Location:** Houston, TX - **LinkedIn® Page:** https://www.linkedin.com/company/17518/ (1,727 employees on LinkedIn®) - **Phone:** +17134308600 **Reviewer Demographics:** - **Top Industries:** Oil & Energy - **Company Size:** 63% Enterprise, 25% Small-Business ### 12. [NVIDIA Quadro](https://www.g2.com/products/nvidia-quadro/reviews) Quadro is the world preeminent visual computing platform. Trusted by millions of creative and technical professionals to accelerate their workflows, only Quadro has the most advanced ecosystem of hardware, software and tools to transform the disruptive challenges of today into business successes of tomorrow. **Average Rating:** 4.2/5.0 **Total Reviews:** 3 **User Satisfaction Scores:** - **Ease of Use:** 10.0/10 (Category avg: 8.3/10) **Seller Details:** - **Seller:** [NVIDIA](https://www.g2.com/sellers/nvidia) - **Year Founded:** 1993 - **HQ Location:** Santa Clara, CA - **Twitter:** @nvidia (2,471,663 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/3608/ (46,612 employees on LinkedIn®) - **Ownership:** NVDA **Reviewer Demographics:** - **Company Size:** 50% Mid-Market, 50% Small-Business ### 13. [Tecplot 360](https://www.g2.com/products/tecplot-360/reviews) Tecplot 360 helps you make engineering decisions quickly by integrating XY, 2D, and 3D plots. And it helps you communicate your results with brilliant images and animations—plotted exactly the way you want. **Average Rating:** 4.5/5.0 **Total Reviews:** 3 **User Satisfaction Scores:** - **Ease of Use:** 7.2/10 (Category avg: 8.3/10) **Seller Details:** - **Seller:** [tecplot](https://www.g2.com/sellers/tecplot) - **Year Founded:** 1981 - **HQ Location:** Bellevue, US - **Twitter:** @Tecplot (3,736 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/tecplot-inc-/ (46 employees on LinkedIn®) **Reviewer Demographics:** - **Company Size:** 100% Mid-Market ### 14. [Exodus](https://www.g2.com/products/exodus/reviews) EXODUS is a Reservoir Simulator for Microsoft Windows. **Average Rating:** 3.8/5.0 **Total Reviews:** 2 **User Satisfaction Scores:** - **Ease of Use:** 6.7/10 (Category avg: 8.3/10) **Seller Details:** - **Seller:** [Petrostudies Consultants](https://www.g2.com/sellers/petrostudies-consultants) - **HQ Location:** Calgary, Canada - **LinkedIn® Page:** https://www.linkedin.com/company/No-Linkedin-Presence-Added-Intentionally-By-DataOps (1 employees on LinkedIn®) **Reviewer Demographics:** - **Company Size:** 100% Small-Business ### 15. [Petro-SIM](https://www.g2.com/products/petro-sim/reviews) PetroSims, developed by Kea Studios is a creative visualisation solution for the oil and gas industry. It provides multimedia solutions to help achieve your goals, whether it is graphic animation for training purposes or bringing your concept and ideas to life in your sales presentations. **Average Rating:** 4.3/5.0 **Total Reviews:** 2 **User Satisfaction Scores:** - **Ease of Use:** 6.7/10 (Category avg: 8.3/10) **Seller Details:** - **Seller:** [KBC Advanced Technologies](https://www.g2.com/sellers/kbc-advanced-technologies) - **Year Founded:** 1979 - **HQ Location:** Walton-On-Thames, England, United Kingdom - **LinkedIn® Page:** https://www.linkedin.com/company/kbc-a-yokogawa-company/ (881 employees on LinkedIn®) **Reviewer Demographics:** - **Company Size:** 50% Enterprise ### 16. [Petrosys](https://www.g2.com/products/petrosys/reviews) Petrosys provides a powerful connectivity of Petrosys mapping and surface modeling means that geoscientists and engineers can move easily between the wide range of technical and commercial challenges encountered across all stages of the petroleum exploration and development cycle. **Average Rating:** 4.5/5.0 **Total Reviews:** 2 **User Satisfaction Scores:** - **Ease of Use:** 9.2/10 (Category avg: 8.3/10) **Seller Details:** - **Seller:** [Petrosys](https://www.g2.com/sellers/petrosys) - **Year Founded:** 1984 - **HQ Location:** Adelaide, AU - **Twitter:** @PetrosysInfo (555 Twitter followers) - **LinkedIn® Page:** http://www.linkedin.com/company/petrosys (81 employees on LinkedIn®) **Reviewer Demographics:** - **Company Size:** 100% Enterprise ### 17. [SimSci PIPEPHASE](https://www.g2.com/products/schneider-electric-simsci-pipephase/reviews) A PIPEPHASETM Pipeline Network Design simulation software rigorously models steady-state multiphase flow in oil and gas networks and pipeline systems with the power and flexibility to model applications ranging from the sensitivity analysis of key parameters in a single well, to multi-year facilities planning studies for an entire field. **Average Rating:** 4.5/5.0 **Total Reviews:** 2 **User Satisfaction Scores:** - **Ease of Use:** 8.3/10 (Category avg: 8.3/10) **Seller Details:** - **Seller:** [Schneider Electric](https://www.g2.com/sellers/schneider-electric) - **Year Founded:** 1836 - **HQ Location:** Rueil Malmaison, Paris - **Twitter:** @SchneiderSftwre (3,700 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/schneider-electric/ (86,768 employees on LinkedIn®) - **Ownership:** EPA: SU.PA **Reviewer Demographics:** - **Company Size:** 100% Mid-Market ### 18. [Synergi Pipeline Simulator](https://www.g2.com/products/synergi-pipeline-simulator/reviews) Synergi Pipeline Simulator is an internationally recognized transient flow simulation software for both liquid and gas pipelines. It provides a complete range of simulation solutions, from off-line pipeline design and planning through operator training and qualification to on-line systems, including leak detection and predictive simulation. **Average Rating:** 3.5/5.0 **Total Reviews:** 2 **User Satisfaction Scores:** - **Ease of Use:** 5.8/10 (Category avg: 8.3/10) **Seller Details:** - **Seller:** [DNV](https://www.g2.com/sellers/dnv) - **Year Founded:** 1864 - **HQ Location:** Oslo, Norway - **LinkedIn® Page:** https://www.linkedin.com/showcase/dnv-digital/ (22,060 employees on LinkedIn®) - **Ownership:** DNV **Reviewer Demographics:** - **Company Size:** 50% Mid-Market, 50% Enterprise ### 19. [TubeFlow PIC](https://www.g2.com/products/tubeflow-pic/reviews) TubeFlow PIC is a transient flow simulator that can be used to model well intervention operations with capillary string, coiled tubing, drill string, and wireline. **Average Rating:** 3.8/5.0 **Total Reviews:** 2 **User Satisfaction Scores:** - **Ease of Use:** 10.0/10 (Category avg: 8.3/10) **Seller Details:** - **Seller:** [BTechSoft](https://www.g2.com/sellers/btechsoft) - **HQ Location:** Cypress, US - **LinkedIn® Page:** https://www.linkedin.com/company/btechsoft (5 employees on LinkedIn®) **Reviewer Demographics:** - **Company Size:** 50% Enterprise, 50% Mid-Market ### 20. [ATMOS Simulation Suite](https://www.g2.com/products/atmos-simulation-suite/reviews) Atmos Simulation Suite has a range of powerful and user friendly tools to assist operators in monitoring their pipelines. **Average Rating:** 5.0/5.0 **Total Reviews:** 1 **User Satisfaction Scores:** - **Ease of Use:** 10.0/10 (Category avg: 8.3/10) **Seller Details:** - **Seller:** [Atmos International](https://www.g2.com/sellers/atmos-international) - **Year Founded:** 1995 - **HQ Location:** Manchester, GB - **Twitter:** @AtmosInt (763 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/atmos-international/ (152 employees on LinkedIn®) **Reviewer Demographics:** - **Company Size:** 100% Enterprise ### 21. [earthVision](https://www.g2.com/products/earthvision/reviews) EarthVision developed by Dynamic Graphics, offers software for 3D model building, analysis, and visualization, with precise 3D models that can be quickly created and updated. Accurate maps and cross-sections, reservoir characterization, and volumetric analysis are made easy. **Average Rating:** 5.0/5.0 **Total Reviews:** 1 **User Satisfaction Scores:** - **Ease of Use:** 8.3/10 (Category avg: 8.3/10) **Seller Details:** - **Seller:** [Dynamic Graphics](https://www.g2.com/sellers/dynamic-graphics-84481647-f0a3-4235-8a5f-c614e1cc4226) - **Year Founded:** 1969 - **HQ Location:** Lafayette, US - **LinkedIn® Page:** https://www.linkedin.com/company/dynamic-graphics/ (67 employees on LinkedIn®) **Reviewer Demographics:** - **Company Size:** 100% Small-Business ### 22. [Echelon](https://www.g2.com/products/echelon/reviews) Echelon is at reservoir simulator that typically achieves between 10x ' 50x faster runtimes than the leading commercial offerings while retaining the accuracy you expect from legacy simulators. **Average Rating:** 1.5/5.0 **Total Reviews:** 1 **User Satisfaction Scores:** - **Ease of Use:** 6.7/10 (Category avg: 8.3/10) **Seller Details:** - **Seller:** [Stone Ridge Technology](https://www.g2.com/sellers/stone-ridge-technology) - **Year Founded:** 2005 - **HQ Location:** Bel Air, US - **LinkedIn® Page:** https://www.linkedin.com/company/stone-ridge-technology/ (17 employees on LinkedIn®) **Reviewer Demographics:** - **Company Size:** 100% Mid-Market ### 23. [ECLIPSE Industry-Reference Reservoir Simulator](https://www.g2.com/products/eclipse-industry-reference-reservoir-simulator/reviews) The ECLIPSE industry-reference simulator offers the industry's most complete and robust set of numerical solutions for fast and accurate prediction of dynamic behavior for all types of reservoirs and development schemes. **Average Rating:** 4.5/5.0 **Total Reviews:** 1 **User Satisfaction Scores:** - **Ease of Use:** 10.0/10 (Category avg: 8.3/10) **Seller Details:** - **Seller:** [SLB](https://www.g2.com/sellers/slb-198f919f-8761-4195-b804-317681d11409) - **Year Founded:** 1846 - **HQ Location:** Houston, TX - **Twitter:** @Schlumberger - **LinkedIn® Page:** https://www.linkedin.com/company/slbglobal/ (78,869 employees on LinkedIn®) - **Ownership:** LSE:SCL **Reviewer Demographics:** - **Company Size:** 100% Enterprise ### 24. [Exaquantum](https://www.g2.com/products/exaquantum/reviews) Exaquantum is an incredibly comprehensive Plant Information Management Systems (PIMS) available for process industries. **Average Rating:** 4.0/5.0 **Total Reviews:** 1 **User Satisfaction Scores:** - **Ease of Use:** 6.7/10 (Category avg: 8.3/10) **Seller Details:** - **Seller:** [Yokogawa](https://www.g2.com/sellers/yokogawa) - **Year Founded:** 1915 - **HQ Location:** Tokyo, Tokyo, Japan - **LinkedIn® Page:** https://www.linkedin.com/company/167010 (8,290 employees on LinkedIn®) - **Ownership:** TYO: 6841 **Reviewer Demographics:** - **Company Size:** 100% Enterprise ### 25. [ExcSim Reservoir Simulator](https://www.g2.com/products/excsim-reservoir-simulator/reviews) EXCSIM is a two-dimensional 3-phase fully implicit reservoir simulator add-in for 32-bit Microsoft Excel 2007 and later versions of Microsoft Office.This add on simulates oil and gas production forecasts from any underground oil and gas field. **Average Rating:** 5.0/5.0 **Total Reviews:** 1 **User Satisfaction Scores:** - **Ease of Use:** 10.0/10 (Category avg: 8.3/10) **Seller Details:** - **Seller:** [Microsoft](https://www.g2.com/sellers/microsoft) - **Year Founded:** 1975 - **HQ Location:** Redmond, Washington - **Twitter:** @microsoft (13,090,464 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/microsoft/ (227,697 employees on LinkedIn®) - **Ownership:** MSFT **Reviewer Demographics:** - **Company Size:** 100% Mid-Market ## Parent Category [Oil and Gas Software](https://www.g2.com/categories/oil-and-gas)