ResToolbox3
Utilidades
Gratis · Diseñada para iPad
ResToolbox3 is a petroleum engineering calculator built for engineers who need answers fast - on a rig floor, in a meeting, or on a plane. PVT analysis, nodal analysis, gas hydrate prediction, production forecasting, volumetric calculations, and well testing, all from your iPhone or iPad.
FLUID PROPERTIES (PVT)
- Gas PVT: Z-factor, viscosity, compressibility, pseudo-pressure, water content, and thermal properties via 5-component Peng-Robinson EOS. Handles CO2, H2S, N2, H2, and hydrocarbon mixtures including pure and high-concentration cases
- Oil PVT: Bubble point, solution GOR, formation volume factor, viscosity, and compressibility using Valko-McCain and Velarde correlations. Three solve modes with scaling factors for GOR and viscosity
- Brine & Rock: Soreide-Whitson mutual solubility with Spivey brine correlations. Gas composition from Gas PVT flows through automatically
GAS HYDRATES
- Hydrate formation prediction via Motiee and Towler-Mokhatab correlations
- Thermodynamic inhibitor dosing for MEG, DEG, TEG, methanol, and ethanol
- Interactive P-T stability curves with inhibited and uninhibited envelopes
- Water content mass balance between reservoir and operating conditions
NODAL ANALYSIS
- Gas and oil well inflow performance (IPR) with non-Darcy flow and Vogel
- Outflow performance (VLP) via four methods: Woldesemayat-Ghajar, Hagedorn-Brown, Beggs & Brill, and Gray
- 3x3 sensitivity matrix or real-time Explorer mode with interactive sliders
- Water cut modelling with physics-based two-phase flow
- Injection well support
PRODUCTION FORECASTING
- Single-well decline profiles: hyperbolic, exponential, and harmonic
- Two-stage decline with continuous slope matching
- Multi-well field development with drilling schedule, plateau constraints, and abandonment rate
VOLUMETRICS
- Deterministic OGIP and OOIP with combined gas/oil mode
- Monte Carlo probabilistic analysis with Normal, Log-Normal, and Triangular distributions
- Exceedance probability curves with P90, P50, and P10 reporting
WELL TEST & TOOLS
- Choke flow: gas mode (Gilbert, Norsok, TAM, SLB) and oil mode (Gilbert, Ros, Baxendell, Achong)
- AGA-3 orifice metering for gas and ISO 5167 for liquid
- Gas flowline pressure drop: 30-segment Darcy-Weisbach with PR-EOS properties at each segment, plus Weymouth and Panhandle B empirical methods
- Petrophysics: Archie equation with density, sonic, and direct porosity methods, Pickett plot
- Gas heating value and composition
- Pipe capacities database (tubing, casing, drill pipe)
- Unit converter with HC equivalents, reciprocal GOR/CGR, and density-gradient conversions
DESIGNED FOR THE FIELD
- iPhone-first interface with iPad responsive layouts
- Oilfield and Metric unit systems with one-tap toggle
- Share results and charts via email or messaging
- Available in English, Norwegian, French, Chinese, Spanish, and Arabic
- Works fully offline - no internet connection required
- PVT properties flow between modules automatically
All calculations use published, peer-reviewed methods from SPE literature and industry-standard references. No proprietary correlations, no curve-fitted shortcuts. Tabular data exports let you paste results directly into Excel or Google Sheets.
Calificaciones y reseñas
Esta app no ha recibido suficientes calificaciones ni reseñas para mostrar un resumen.
- Oil PVT: Bt two-phase FVF on secondary log-scale axis
- Brine PVT: pressure-sweep charts (Rsw, Bw, Cw) with saturated vs gas-free comparison
- Undersaturated Co and Cw compressibility
- All screens now update reactively - no Calculate button needed
- Improved PVT data flow between modules
- VLP performance optimisations
- Bug fixes: Oil Co discontinuity, Outflow scaling, Brine Cw correction
El desarrollador (MobileReservoir) indicó que las prácticas de privacidad de la app pueden incluir el manejo de datos que se describe a continuación. Para obtener más detalles, consulta la política de privacidad del desarrollador .
No se recopilan datos
El desarrollador no recopila ningún dato en esta app.
Accesibilidad
El desarrollador aún no ha indicado cuáles funciones de accesibilidad admite esta app. Obtén detalles
Ficha técnica
- Vendedor
- Mark Burgoyne
- Tamaño
- 25.1 MB
- Categoría
- Utilidades
- Compatibilidad
Requiere iOS 13.0 o posterior.
- iPhone
Requiere iOS 13.0 o posterior. - iPad
Requiere iPadOS 13.0 o posterior. - iPod touch
Requiere iOS 13.0 o posterior. - Mac
Requiere macOS 11.0 o posterior y una Mac con el chip M1 de Apple o posterior. - Apple Vision
Requiere visionOS 1.0 o posterior.
- Idiomas
- Inglés
- Edad
4+
- 4+
- Copyright
- © Mark Burgoyne