Report updated May 4, 2026
Petroleum Field Calculator
For engineers, students, and safety personnel working in the upstream oil and gas sector.
Overview · Full Intel report in progress
Petroleum Field Calculator is an established productivity app that is a paid app.
What is Petroleum Field Calculator?
Current Momentum
v1.0 · today
IntenseLast updated 0d ago. 5 versions tracked.
Competition
Rivals identification in progress
7-Day Rank Pulse 🇺🇸
ProductivityRating Pulse 🇺🇸
Gathering signals...
What makes this app unique?
What Does It Look Like?
What Are The Key Features?
Provides a searchable library of formulas including Hydrostatic Pressure and Mud Weight.
Supports seamless switching between imperial and metric (SI) units.
Enables full calculation capabilities in remote field locations without internet access.
How much does it cost?
Who Built It?
Paul Femiak
Developing niche utility and entertainment apps for iPad and mobile. Bridging specialized industrial tools with surreal digital experiences.
Portfolio
4
Apps
What other apps does Paul Femiak make?
Explore the full Paul Femiak report
Portfolio breakdown, audience, momentum, and every app published by Paul Femiak.
Analysis in progress, available soon
What do users think recently?
Analysis in progress, available soon
Analysis in progress, available soon
What is the competitive landscape for Petroleum Field Calculator?
How's The Productivity Market?
How does it evolve in the Productivity market?
Rank progression
3 active rankings tracked — 30-day window
Strategic analysis coming soon
SWOT, key takeaways & outlook
The outtake for Petroleum Field Calculator
Key Takeaways
This app serves as a reliable, offline-first reference tool for field professionals requiring rapid access to standard oilfield formulas.
Where Is It Heading?
Trend analysis
Available very soon