Best Oilfield Calculator Apps

217+ iOS apps curated and reviewed

4.2 avg rating
14 free apps
Updated June 2026

Whether you're new to oilfield calculator or looking for an upgrade, our curated collection of 217+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Top Picks for Oilfield Calculator

Halliburton eRedBook® Mobile#3

Halliburton eRedBook® Mobile by Halliburton

Worth Considering
💼 Business
3.7(30 ratings)
Free
Halliburton eRedBook® Mobile screenshot 1
Halliburton eRedBook® Mobile screenshot 2
Halliburton eRedBook® Mobile screenshot 3
Halliburton eRedBook® Mobile screenshot 4
Halliburton eRedBook® Mobile screenshot 5

This mobile application provides instant access to key data and calculations for oil and gas well drilling, cementing, and completion, including pipe dimensions, volume calculations, and unit conversions. With this app, users can quickly look up specifications, calculate volumes, and copy results, making it an indispensable tool for field engineers, business development, and engineering students.

More Oilfield Calculator apps to explore

4
Hole Volumes
Hole Volumes
Hole Volumes
Casing & Tubing Volumes
Free

This application allows users to easily calculate hole, annular, tubing, and displacement volumes for oilfield and service rig applications by entering depth and pipe sizes. Simply input the required information and the app will provide accurate calculations, with options to switch between metric and standard units and enter custom pipe sizes.

🔧 Utilities
(3)
5
Oilfield Calculator
Oilfield Calculator
Oilfield Calculator
by Ahmad Suleiman
$9.99
🔧 Utilities
(0)
6
Petroleum Field Calculator
Petroleum Field Calculator
Petroleum Field Calculator
Oilfield Calculations
$1.99
📊 Productivity
(0)
7
Calculator₊
Calculator₊
Calculator₊
Basic, Scientific, Plus Calc
Free

Try Calculator₊, the ultimate mathematics tool offering basic, scientific, and plus calculations. Ideal for homework, exams, and managing expenses, this app is like having a personal math tutor on your phone. Download now for easy and intuitive math solutions!

🔧 Utilities
(1.7M)
8
Oilfield Calculator - Pump Slippage
Oilfield Calculator - Pump Slippage
Oilfield Calculator - Pump Slippage
by Theta Oilfield Services
Free
💼 Business
(0)
9
Tubing Stretch Calculator
Tubing Stretch Calculator
Tubing Stretch Calculator
by Ash Point Ltd.
Free

This application helps oil field professionals calculate the amount of stretch required to achieve desired tension in a tubing string. Simply enter the desired tension, depth, and tubing size to get the result, with support for both metric and standard units.

🔧 Utilities
(1)
10
OilField Formulas iHandy Calc
OilField Formulas iHandy Calc
OilField Formulas iHandy Calc
Professional Oilfield Tools
$1.99

This application provides oilfield specialists and petroleum engineers with a comprehensive collection of calculators and formulas to simplify hand calculations, making it an essential tool for those involved in oil and gas exploration and drilling. With over 250 calculators and additional resources, it aims to ensure accurate calculations and support professionals in their daily work.

🔍 Reference
(1)
11
Pump Rate Calculator
Pump Rate Calculator
Pump Rate Calculator
by Ash Point Ltd.
Free

Easily calculate your pump rate, volume pumped, time pumping, and time started by simply tapping along with the pump strokes and entering the pump coefficient. Try this convenient tool to streamline your workflow and explore other useful apps for oilfield operations.

🔧 Utilities
(0)
12
Oilfield Units Converter
Oilfield Units Converter
Oilfield Units Converter
A Tool for Oil & Gas Community
Free
🔧 Utilities
(1)
13
OilField Engineer
OilField Engineer
OilField Engineer
Useful Daily Tool
$3.99
🔍 Reference
(0)
14
Oilfield Calendar
Oilfield Calendar
Oilfield Calendar
Schedule your days on and off.
$1.99

Oilfield Calendar helps oilfield workers stay organized with its customizable scheduling tool. Plan your work and off days easily, compare multiple schedules, and even see important holidays at a glance. Stay ahead with Oilfield Calendar!

📊 Productivity
(1.2K)
15
Calculator for iPad₊
Calculator for iPad₊
Calculator for iPad₊
Basic, Scientific, Plus Calc
Free

A powerful math solver and scientific calculator for iPad and iPhone, featuring advanced functions and quick calculations. Share your results easily and master your business expenses with percentage calculations. Get it now!

🔧 Utilities
(126K)
16
Calculator with History +
Calculator with History +
Calculator with History +
No ads & Scientific calculator
Free

A calculator app with a built-in history feature that keeps track of your calculations without any ads. Calculate effortlessly and access your past computations instantly.

💰 Finance
(23K)
17
Wellsite Navigator
Wellsite Navigator
Wellsite Navigator
Oilfield Map & Well Locator
Free

Discover essential oilfield maps and data with detailed information on well locations, drilling activity, and production in your area. Streamline your operations and make informed decisions with this comprehensive wellsite navigator tool. Try it now for efficient oilfield management.

🗺️ Navigation
(452)
18
Quail Tools
Quail Tools
Quail Tools
Tubular & BOP Specifications
Free

This application provides instant access to essential specifications for tubulars and BOPs, as well as API casing information, allowing users to view and share data even in areas with limited or no internet connection. Download the app to explore tubular and BOP specs, and access API casing information, with the option to save and share spec sheets.

🔍 Reference
(22)
19
Petrix Maps Oilfield Navigator
Petrix Maps Oilfield Navigator
Petrix Maps Oilfield Navigator
Wellsite & Oilfield Locator
Free

Discover oilfields efficiently with our advanced mapping application. Seamlessly navigate through oilfields, analyze data, and optimize your operations for increased productivity. Try it now for streamlined oilfield management!

🔧 Utilities
(243)
20
OilField Hydrostatic Pressure.
OilField Hydrostatic Pressure.
OilField Hydrostatic Pressure.
by zhandos uakanov
$0.99
🔍 Reference
(0)