Total Products under this Category: 141
Last updated: September 26, 2026
Why You Can Trust G2's Software Rankings:
G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.
Highlighted products: Octave Aspect Pipe Stress (CAESAR II), Petrel E&P Software Platform, Surfer, Aspen HYSYS, AFT Fathom, gPROMS, and CHEMCAD.
Underlying data: [Grid® JSON](https://www.g2.com/categories/oil-and-gas-simulation-and-modeling/grids.json?focus%5B%5D=octave-aspect-pipe-stress-caesar-ii&focus%5B%5D=schlumberger-petrel-e-p-software-platform&focus%5B%5D=surfer&focus%5B%5D=aspen-hysys&focus%5B%5D=aft-fathom&focus%5B%5D=gproms&focus%5B%5D=chemcad)
Project management, asset maintenance management, regulatory compliance, drawing and mapping, integrity management programs, and contract and purchasing.
NextGen is the world most advanced pipeline simulation application for both gas and/or liquid pipelines, and incorporates steady state and transient predictive, transient online, transient look ahead, and sequential hydraulic simulation into a single application.
Decision support solution designed to identify potential well candidates for workovers and provide reliable geological and process data
OMNI 3D seismic survey design software helps you create optimal 2D and 3D designs for land, marine, ocean-bottom cable (OBC), transition zone, vertical seismic profile (VSP), and multicomponent surveys. Advanced analysis modules in the software enable you to examine geometry effects, analyze geometry artifacts, generate synthetics, and build and ray trace 2D and 3D geological models.
Track your oil and gas workforce, manage HR and certification.
Orbital monitors thousands of sensors, forecasts outcomes, finds optimal set-points across competing objectives, and informs early warnings of equipment issues all in real time. It learns from your plants' real operating data, but is constrained by the physics that governs your process.
PROSPER is a well performance, design and optimisation program for modelling most types of well configurations found in the worldwide oil and gas industry today. PROSPER assists the production or reservoir engineer to predict tubing and pipeline hydraulics and temperatures with accuracy and speed.
PVTP is a tool for the production or reservoir engineer to use to predict the effect of process conditions on the composition of hydrocarbon mixtures with accuracy and speed.
Predict the generation, migration, accumulation, and loss of hydrocarbons over geological time.
tNavigator is truly unique. It is the first fully-parallel, memory-based subsurface technology to take the technical expert from static model building to dynamic reservoir simulation and into probabilistic forecasting & uncertainty quantification inside one seamless, fully integrated and intelligent software package.
With PHDwin, you’ll achieve better reserves through better economics. PHDwin gives all the power to the user. Our highly customizable user interface allows you, your team, and/or your manager to create and share views that will bring efficiency to your workflow. As always, any changes you make trigger real-time recalculations and an updated display on the screen. Built for Speed Microsoft SQL Server Backend Multi-core Processing Unlimited Database Size Automated resolution of case dependencies Run reports while others work Expanded Engineering Tools Support for Daily data Arps, SEDM, Scheduled, Lin Time, and Flat Segments can be used together on the same forecast Flow regime identification Normalized curves by proppant and lateral length Comprehensive Economic Modeling US and international economics Pre and post-income tax reporting True Group Economic Limit calculations Flexible qualified prices, expenses, ownership, investment, and tax inputs Improved Economics Methodology Economic limit automatically calculated with max cum cash flow Support for differentiating sunk and discretionary investments Introduction of economic hurdles Qualified Economics & Scenarios Store qualified case data Use scenarios to quickly run sensitivities.
PipeAna is designed to handle the detailed modeling of gas gathering and transmission systems.
PIPE-FLO® from Revalize is the engineering software standard for liquid and gas piping system modeling, integrated pump curve data, and digital twin analytics. The PIPE-FLO piping fluid system modeling and calculation software enables engineers to understand the lifecycle of a fluid processing system. The simulation process quickly runs through thousands of scenarios of complex system interactions to identify inefficiencies and to inform users of future issues. With a strong emphasis on customer success and widespread user adoption, PIPE-FLO offers online training and certification courses, an assigned mentor, and a robust knowledge base for support. In addition, the company donates over $15M in PIPE-FLO software to over 40 educational institutions, spanning 4 continents and reaching over 1000+ fluid engineering students each semester. PIPE-FLO is proud to be part of Revalize, an industry-leading product and design platform that helps organizations accelerate their time-to-cash. Unlike other revenue management platforms, Revalize is built for the unique needs of specialty industries and offers comprehensive design-to-cash solutions that help 15,000+ customers globally to design, customize, quote, and sell more than $8B in products each month.
ProSimPlus is a process engineering software that performs mass and energy balance calculations the design and operation of existing plants for managed optimization, units troubleshooting, and more.
A Revalize brand, PUMP-FLO is the industry’s leading hydraulic selection software used by pump manufacturers, distributors, and buyers to streamline their pump sizing, configuration, selection, quotation and pricing processes. The PUMP-FLO storefront is the world's largest pump selection portal that connects over 150 pump manufacturers and 24,000 distributors to 400,000 registered users around the world. PUMP-FLO.com makes it easy to select the best pump for your application. Over 9,000 global manufacturing customers leverage the Revalize software brands to create order and reduce friction by elevating buying experiences, accelerating sales cycles, and streamlining manufacturing processes. It’s a revolution in how you connect with your markets.
