OilField Formulas iHandy Calc
Professional Oilfield Tools
Only for iPhone
$1.99 · Designed for iPhone. Not verified for macOS.
Also Included In
iPhone
Over 250 oilfield formulas and calculators covering drilling, mud, cementing, hydraulics, and well control—always in your pocket.
------- Updated. Added more than 250 oilfield calculators -------
Aims of this application to make ease the life of Oilfield specialist and Petroleum, Mud Engineers by providing correct hand calculations. It is meant for Engineers,Specialist who are involved in Oil and Gas exploration and Drilling. This application is an essential supporting tool.
P.S.: Best way for correct calculation is the hand calculation.
Application builded by last updated API (American Petroleum Institute) Data.
-Capacities & Volumes for Downhole formulas
-Capacities & Volumes for Tanks formulas
-Pump Output & Rate
-Pump Press.Relationships
-Equivalent Circulating Density (ECD)
-Trip Calculations
-Pressure & Gradient
-Kill Sheet Calculations
-Kick Related
-Kick Related Engineering
-Volumetric Method calculation
-Lubricate & Bleed
-Bullheading Calculations
-Stripping/Snubbing
-Subsea
-Accumulator Sizing
-Mud & Cement
-Hydraulics
-Tripping Rules of Thumb
-Stuck Pipe
-Free Point & Stretch Estimates
-Estimating Temp. Drop Across a Choke or Orifice
-Bit Nozzle Pressure Loss
-Estimating Gas Well Flow Rates
-Area of a Circle
-Force & Pressure
-Weight of Spiral Drill Collar
-Buoyancy Factor (BF)
-Surface & Bottom Hole Pressure in Full Gas Column
-Pipe Elongation
and more formulas...
Also this app has:
-Coiled Tubing Stretch Table
-Mud Weights properties
-Acronyms & Abbreviations
-Conversion Factors
-Constants
-Drillpipe capacity and displacement
-Drill Collar Capacity and displacement
-Casing Capacity
-Hole Capacity
and more information…
Good Luck in Your Job!!!
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Other best oilfield apps in App Store:
- Annular Volume Calculator;
- Casing make-up Torque Chart;
- Surge & Swab Pressure Calc;
- PDC Bit & Drilling Calculator;
- Kick Tolerance Calculator;
- ASTM Tables: 54A, 54B, 54D;
- and MORE...
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- This app’s overall rating was recently reset.
- Updated all data as per API last release;
The developer, zhandos uakanov, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- zhandos uakanov
- Size
- 22.4 MB
- Category
- Reference
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - Mac
Requires macOS 15.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © ST Oilfield Solutions
