This a free app designed for both iPhone and iPad. It is a useful tool for the Oil & Gas community. These selected units are commonly used on the oilfield. If you need another unit, please contact us by email ([email protected]) Area (sq.in, mm2, cm2) Capacity (bbl/ft, ft3/ft, liter/m, m3/m, bbl/m) Density (ppg, lb/ft3, kg/liter, SG, g/cm3, kg/m3) Diameter (inch, mm, cm) Distance (mi... - More info on Oilfield Units Conve...

Drilling Hydraulics (Basic Calculations) provides an useful tool to students, drillers, technicians, drilling engineers and other professionals of the oil well drilling. Unit System with setting of decimals. Formulas and Calculations: - Capacities and Volumes - Mud Properties and Gradient - Temperature Gradient - Pressure Gradient - Hydrostatic Pressure - Mud Pump Output - Hydraulics on Drill ... - More info on Drilling Hydraulics ...

This application uses the formulas to calculate the survey parameters (diff of TVD, N/S, E/W, DLS) between two stations of the methods: 1. Tangential 2. Balanced Tangential 3. Minimum Curvature 4. Radius of Curvature 5. Angle Averaging Also available the formulas of the methods. This app was developed based in existing spreadsheets. There is no comparison with any other software. You can cont... - More info on Directional Survey M...

The Ton Miles Calculator is an essential, precision mobile tool designed specifically to manage and maximize the service life of wire rope used in rig suspension systems (drilling lines) during well-drilling operations. This application provides the useful tools for use of Wire Rope (Drilling Line) for Oil Field Service and in the drilling engineering schools. API Recommended Practice 9B: Develo... - More info on Ton Miles Calculator...

The 3D Interpolation provides an useful tool to calculate projections TVD (True Vertical Depth), N/S and E/W coordinates, Horizontal Displacement, Dog-Leg Severity, Build-Up Rate (Angle Rate, Intensity) and Turn Rate and also the Interpolation of these parameters between two well planning sections or survey stations defined by Measured Depth, Inclination and Azimuth as entry parameters in the dire... - More info on 3D Interpolation...

This app is a tool for application on deepwater drilling operations (Oil & Gas). About Riser Safety Margin: The slight increase in mud weight needed to offset the loss in hydrostatic pressure when the riser is disconnected from the bop and the hydrostatic pressure of the mud to the mud line is replaced by the hydrostatic of the column of sea water. Emergency disconnection can occur in blackout ... - More info on Riser Safety Margin...

This app is designed for both iPhone and iPad. This application uses the basic calculations of the Driller's Method to control oil wells after the occurrence of kick during drilling operations on floating platforms and landing rigs. It is an useful tool to import data files to fill kill sheets from our apps: (Driling Hydraulics, Drilling Simulator 1, 2 and 3, MPD Simulator, Kick Game, Kick Tole... - More info on Driller's Method...

This is a project for Drilling and Well Control optimized for iPhones and iPads. This is a basic drilling simulator that simulates drilling operations based in panels for kick detection, shut-in the well, stabilization of pressures and the choke operations during the well control operations using a hydraulic choke panel simulator. Features: 1. Drilling, kick detection, shut-in, pressures stabili... - More info on Drilling Simulator 3...