Drilling Calculator for Rigs

Utilidades

$39.00 · Compras dentro de la app · Diseñado para iPad. No verificado para macOS.

DERRICK is a fast, accurate drilling and well-control calculator for the rig floor. Set up your well once and every calculator pre-fills from it, so you only change what is different today. Built for drilling engineers, toolpushers, company men, mud engineers, and students who need the right number under pressure. - Your active well pre-fills every calculation. Less typing, fewer mistakes. - Tap show your work on any result to see the formula with your exact numbers. - Works fully on device. No account, no sign-in, no tracking. - Field or SI units on every input and result. - iPhone and iPad, with a purpose-built two-pane layout on iPad. CALCULATORS - Pressure and gradient: hydrostatic pressure, equivalent mud weight, equivalent circulating density, bottomhole pressure. - Well control: kill mud weight, formation pressure, MAASP, LOT and FIT to EMW, kick tolerance, gas expansion. - Hydraulics: pump output, annular velocity, strokes and lag, bit hydraulics. - Volumes and capacities: pipe and hole capacity, annular capacity, pipe displacement, slug volumes. - Mud and tubulars: weight up with barite, buoyancy factor, trip margin, and more. MUD WEIGHT WINDOW - See pore pressure, mud weight, ECD and fracture across the whole hole. - Tap or drag the chart to read every value and your margins at any depth. KILL SHEET - Enter shut-in pressures and get kill mud weight, ICP, FCP and a step schedule. - Automatic gas influx indication from the casing to drillpipe differential. AI CO-PILOT - Ask questions grounded in your active well and get clear, field-ready answers. - Explain any calculation, interpret a kick, or draft an end of tour handover. - Decision support only. It always defers to written procedure and the on-site supervisor. HISTORY AND EXPORT - Save any result to your well log with a note, then filter and search the log. - See your activity heatmap and export clean reports. Unlimited wells, the full history, export and reports, unlimited AI, and specialist modules like casing design. PRIVACY - Your wells and calculations stay on your device. No analytics, no ads, no tracking. SAFETY - DERRICK assists calculation. It does not replace your company well-control procedures, the well program, or the judgment of the on-site supervisor. Always verify independently before acting. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Calificaciones y reseñas

  • Esta app no ha recibido suficientes calificaciones ni reseñas para mostrar un resumen.

HOME SCREEN WIDGET - Active well mud weight at a glance - Margin to pore and fracture - Highlights a thin margin - Flags a well you have not updated in days - Small and medium sizes TODAY'S NUMBERS, FASTER - Update depth and mud weight straight from the dashboard - No need to open the full well editor - Warning when a well has not been updated in days - A blank field never resets a well to zero SAFETY - Dashboard flags a thin margin to pore or fracture - Warning when a gradient profile has fracture at or below pore - Calculators reject text, infinity and overflowing numbers - A result that cannot be computed shows a dash, never a wrong number CALCULATORS - Pin the tools you run every tour to the top - Run Again reopens a saved result with today's well numbers - Undo a save for a few seconds after it lands in the log - Tool descriptions no longer cut off mid sentence - Category chips no longer clipped WELLS - Import a pore and fracture gradient profile from CSV - Comma, semicolon and tab separated files all work - Header row optional - Quoted values and thousands separators handled - Skipped rows are reported, never dropped silently - Warns when pore and fracture columns look swapped SIRI AND SHORTCUTS - Ask for your active well status by voice - Open Derrick on a chosen screen - derrick:// links now open the right screen IPAD - Sidebar returns correctly when you rotate - Portrait no longer covers the dashboard - Keyboard shortcuts are now named in the command menu - Onboarding centred instead of pinned to one corner HISTORY - Notes save when you leave the screen - Unit system shown on every saved result - Exports state which unit system the figures are in - Just now instead of a cryptic timestamp SUBSCRIPTION - Every plan visible on one screen - View All Plans in Settings at any time, subscribed or not - Current plan marked, switch plans in one tap - Restore Purchases gives clear on-screen feedback - Real prices for your region, never a placeholder THROUGHOUT - The app is now called Derrick - Plain button names across every screen - Large text sizes no longer clip pricing or legal text

Versión 7

Suscripciones

El desarrollador (Aneesh Pradeep) 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.

    Las prácticas de privacidad pueden cambiar; por ejemplo, según tu edad o las funciones que uses. Obtén detalles

    Accesibilidad

    El desarrollador aún no ha indicado cuáles funciones de accesibilidad admite esta app. Obtén detalles

    Ficha técnica

    Vendedor
    Aneesh Pradeep
    Tamaño
    7.5 MB
    Categoría
    Utilidades
    Compatibilidad
    Requiere iOS 18.6 o posterior.
    • iPhone
      Requiere iOS 18.6 o posterior.
    • iPad
      Requiere iPadOS 18.6 o posterior.
    • Mac
      Requiere macOS 15.6 o posterior y una Mac con el chip M1 de Apple o posterior.
    • Apple Vision
      Requiere visionOS 2.6 o posterior.
    Idiomas
    Inglés
    Edad
    4+
    Compras dentro de la app
    Sí
    Copyright
    © Aneesh Pradeep
  • Sitio web del desarrollador
  • Política de privacidad

    • Más de Aneesh Pradeep

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