ResvEngine

Black-oil PVT · Bo, Rs, Bg, Bw, Z · private in your browser

Unit systemUnits
PVT sourcePVT sourcePaste TSV: p, Rs, Bo, Bg, Z [, Bw]

Oil

Bubble point inputKnown at bubble

Gas

Pressures

Pressure input

Next: open material balance with these PVT inputs (API, γg, T, Pb/Rs carried over) — then Save or Export for optional email updates.

Oil · Bo, Rs

Calculate or upload a PVTO reference (+ tab) to plot oil properties.
Calculate or upload a PVTO reference (+ tab) to plot oil properties.

Gas · Z, Bg

Calculate or add reference (+ tab below) to plot.
Calculate or add reference (+ tab below) to plot.

Bw stays near 1 with the default water compressibility — values are in the table.

Equation at point

Calculate, then click a chart point or a table row to see the pack formulas with these numbers substituted.

Run Calculate to fill the ResvEngine table.