Best Oilfield Calc Apps

OilField Formulas iHandy Calc

paid

Professional Oilfield Tools

$1.99

This app provides essential hand calculations for oilfield specialists and petroleum engineers. It offers a comprehensive collection of formulas and tools for drilling, exploration, and mud engineering, aiming to simplify complex calculations.

Oilfield and petroleum engineering formulasDrilling and exploration calculationsMud and cement calculations

Petroleum Engineering Calcs

Directional Drilling Toolkit

Oilfield LWD Calculation

$1.99

Oilfield: Gravity & Flow Calc

API Gravity & Density Tools

Common plug drill-out calcs

Post-frac plug drill-out calculationsFlow balance verificationAnnular velocity calculation

This app offers essential calculations for oilfield professionals performing post-frac plug drill-outs. It provides quick and accurate tools to verify flow balance, annular velocity, sweep efficiency, and surface return timing in real time, designed for simplicity and speed.

by Aegis Chemical Solutions, LLC

Oil well chemical calculationsCommon field calculationsDesigned for field use

This tool provides essential calculations for oil well chemical applications. It features the most frequently used formulas for field operations, designed for efficiency and accuracy.

💼 Business

(5)

free

Oilfield Calculator - Pump Slippage

by Theta Oilfield Services

Calculate bottoms up strokes.

Calculate theoretical strokes from bit to surfaceUse results to spot pills or clear pipeCalculate surface to surface strokes

This utility app helps oil and gas professionals quickly calculate theoretical strokes for downhole operations. It assists in spotting pills and clearing pipes by providing surface-to-bit and surface-to-surface stroke calculations. Designed for ease of use, it's an essential tool for anyone working with downhole volumes.

Oilfield Coiled Tubing Data

(2)

paid

Coiled Tubing Calcs & Data

Coiled tubing dimensions dataCoiled tubing stretch tableNitrogen calculations

This app provides essential data and calculations for oil and gas professionals involved in coiled tubing operations. It includes dimensions, stretch tables, and nitrogen calculations based on API data to support daily operations and ensure safe working times.

Formula-based calculations

TallyRig: Well Control Calc

Oilfield Calcs + Saved History

17 oilfield & drilling calculatorsDigital tally-book historyOffline-first functionality

This app provides a suite of 17 oilfield and drilling calculators designed for field use. It features a digital tally-book history to save and share results, with offline functionality and a user-friendly interface for rig environments. Supports multiple languages and unit systems.

Cement Calculator — Oilfield

(1)

free

Slurry, casing, liner, squeeze

💼 Business

SMART Oil Field Calculation

Oil Field Calculation App

This app supports oilfield engineers and specialists with daily operations. It offers a news generator, over 300 calculators for drilling and production, reference tables, market prices, and a unit converter.

Oil and Gas News Generator300+ Oilfield CalculatorsDrilling and Production Reference Tables

Equivalent Circulating Density

Unit selection (Imperial/Metric)Annular pressure/friction loss inputTrue Vertical Depth (TVD) input

This app simplifies Equivalent Circulating Density (ECD) calculations for oilfield professionals. It allows for easy input of pressure, depth, and mud weight, providing instant, accurate ECD values. Supports both Imperial and Metric units for seamless integration into operations.

OilField FIT & Leak-Off Test

(1)

paid

Accurate FIT & LOT Evaluation