RigHydro: Drilling Hydraulics

RigHydro is a professional field toolkit for drilling engineers, mud engineers and rig crews. It puts the everyday drilling-fluid and hydraulics calculations you actually use into one fast, offline, beautifully designed app — no spreadsheets, no internet required.

DRILLING FLUID • Fann 6-speed rheology — PV, YP, apparent viscosity, flow index n & consistency K, gel strengths • Barite weight-up (lb, tonnes, sacks) with final volume • Dilution to reduce mud weight • Solids analysis — total, low-gravity & high-gravity

PUMP & HYDRAULICS • Pump output (triplex / duplex) with live SPM control • Bit hydraulics — TFA, nozzle velocity, HHP, HSI, impact force • Circulating pressure losses & ECD (pipe, annular, standpipe) • Surge & swab pressure with EMW swing

WELL CONTROL & TOOLS • Safe mud-weight window (pore / frac) with visual envelope • Kick tolerance & allowable kick volume • Wellbore volumes, bottoms-up & full-cycle lag time • Drilling unit converter (ppg, sg, psi, kPa, ft, m, gpm, bbl, m³) • Drill pipe / casing spec table — tap to auto-fill

DASHBOARD • Live system overview, standpipe pressure trend, and a saved calculation log

Designed for the field: large readable values, instant recalculation, works fully offline.

Note: results are engineering estimates to support — not replace — qualified judgment and company procedures.