Oil Spill Calculator by OceanPact Servicos Maritimos S.A.




250+ iOS apps curated and reviewed
Every iPhone needs a few good osrap apps. We benchmark 250+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | — | No | No | May 2026 | |
| 2 | Free | — | No | No | May 2026 | |
| 3 | Free | — | — | No | Jun 2026 | |
| 4 | Free | 5.0★ (1) | No | No | May 2026 | |
| 5 | Free | 4.6★ (4.3K) | No | No | Aug 2026 | |
| 6 | Free | — | No | No | May 2026 | |
| 7 | Free | 2.3★ (3) | No | No | May 2026 | |
| 8 | $2.99 | 4.0★ (3) | No | No | Jul 2026 |

















Quickly estimate surface spill volumes in the field with this tool. Calculate for square, rectangular, circular, and triangular spills, with options for tank displacement. Features a clean interface and helpful library for efficient on-site calculations.


Stay informed with real-time oil prices, global energy news, and in-depth market analysis. Customize your portfolio with price alerts and track over 200 oil blends. Engage with a dedicated community and share insights.




This app facilitates service requests for oilfield operations. Customers of an oilfield diagnostics company can use it to request service trucks, track job progress, and monitor truck location. Services include mobile scanning and hydrostatic testing.


This app provides rapid, dependable spill volume estimations for field professionals. It calculates liquid volumes across various shapes and ground conditions, supporting mixed fluids and tank displacement for accurate reporting.


This application streamlines document management for oil producers, facilitating the tracking of crude oil movement from production sites to main offices. It digitizes information flow, improving operational efficiency.


Connect with global oil industry professionals and companies. Attend exhibitions and network with investors and service providers. Discover opportunities in the oil and gas sector.


This platform aids in chemical emergency incident planning and response by integrating plume dispersion models with real-time meteorological and sensor data. It offers free access to hazard modeling tools and optional subscription modules for enhanced capabilities like live weather, sensor-driven identification, and advanced reporting.


Explore advanced oilfield animations, simulating wellbore mechanics and pump issues. Access podcasts, presentations, and tutorials from industry leaders on the YouTube channel.


Access the full USCG Incident Management Handbook, including doctrine, forms, and job aids, completely offline. This app provides searchable content, interactive tools, and an AI-powered question-answering feature for incident commanders and responders.


This digital field management tool connects oil and gas companies with service providers for transparent logistics. It digitizes oilfield operations, supports all service types, and offers real-time analytics and location visibility.


This app helps users find oilfield companies, services, jobs, and equipment based on location. Businesses can create profiles to promote their offerings and connect with potential clients. It features map-based searching and keyword filtering for efficient discovery.


This comprehensive system integrates well management software, linking real-time data to diagnostic and design tools. It supports various wellhead devices and allows remote control of oil fields from anywhere. Analyze live data, view historical graphs, and manage alarms efficiently.


This app connects oil and gas professionals with job opportunities and industry insights. It provides AI-powered job matching, real-time oil price updates, and a social network for industry connections. Stay ahead in your energy career with curated news and employer engagement.




This job management software is designed for restoration contractors to boost efficiency, profitability, and team management. It offers a user-friendly platform with all essential tools for success in one place, built by industry experts.


Navigate directly to well sites with accurate rig locations and routing. Access comprehensive upstream data including permits, DUCs, frac crews, and M&A information. Stay informed about industry activity and competition with custom reports and notifications.