DrillMaster Pro

Convert pressure, density, volume, length & more between oilfield and metric units

Hydrostatic pressure, hydraulics, MSE, PVT & directional drilling (DLS, BUR, toolface)

Pressure-Volume-Temperature calculations with combined gas law, real gas density & FVF

Drill pipe, drill collars, casing & tubing dimensions with capacity & displacement

API flanges with ring gaskets, studs, spanner sizes, torque & BOP stack configurations

High-pressure gate, check, choke, ball & needle valves with bolting & gasket specs

Slips, elevators & tongs specifications with load ratings and torque ranges

Overshots, spears, taps, junk baskets — uses, API connections & catch methods

Offline field glossary — 50+ drilling, well control & fluid terms (works without signal)

Editable wellbore diagram — add casing, tubing, liners & cement components

Editable BOP stack configuration — add rams, annulars, spools & valves

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