Tally Diamond
Business
Free · Designed for iPad. Not verified for macOS.
Tally Diamond is a field support app designed for oil and gas professionals who work with plunger lift systems, well performance, and production operations.
The app provides a quick way to estimate plunger fall rate and time to bottom using selected plunger data and static pressure values. Users can select tubing size, plunger part description, Tally part number, and static pressure to calculate an estimated velocity rate. Users may also enter bottom hole spring depth to estimate minimum time to bottom.
Key features include:
• Plunger fall rate calculator
• Velocity rate estimate based on selected plunger and pressure
• Time-to-bottom estimate using bottom hole spring depth
• Tally part number reference
• Sales representative lookup by location or manual region selection
• Contact options for Tally Diamond support
Tally Diamond is intended for informational and field support purposes. Results are estimates and should not be treated as final engineering recommendations. Well environments may vary, and results should be reviewed by qualified personnel or other industry professionals as appropriate.
Location access is optional and is used only when a user chooses to find the appropriate Tally representative based on current location. Users may also select their region manually.
Ratings & Reviews
Updated dynamic text settings to ensure all text is clean and visible.
The developer, Tally Production Systems, LLC, 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 Linked to You
The following data may be collected but it is not linked to your identity:
- Location
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Tally Production Systems, LLC
- Size
- 23.5 MB
- Category
- Business
- Compatibility
Requires iOS 13.0 or later.
- iPhone
Requires iOS 13.0 or later. - iPad
Requires iPadOS 13.0 or later. - iPod touch
Requires iOS 13.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Tally Energy Services