The Brahan Engine

The Brahan Engine

by WellTegra

Load a real survey → see it animate

MD in metres · INC/AZ in degrees · nothing leaves your browser
Survey loader
Drag & drop CSV here
…or click to choose a file
Expected headers (case-insensitive): MD, INC, AZ. Optional: TVD, NORTH, EAST.
Load from URL
Works with direct CSV links. If the site blocks cross‑origin requests, download the file and drag it into the drop zone above.
Open data you can try
If a dataset is XLSX/ZIP, open it locally and export the survey to CSV with columns MD, INC, AZ.
No survey loaded
Actual
Plan
DLS≥thr
MD 0000 m
Depth (MD)
—
TVD
—
Inclination
—°
Azimuth
—°

Demo data sources: BOEM (public domain), NSTA (OGL v3.0), NOD (NLOD 2.0), Utah FORGE (CC BY 4.0), Equinor Volve (Open Data Licence).