Live Engineering Dashboard
Well Testing Toolbox
Interactive Tools
Engineering calculators and conversion utilities for field work.
Well Test Chemicals
Calculate injection rates based on production flowrate and required dosage.
| Product Type | Required Dosage (ppm) | Injection Rate (cc/min) |
|---|---|---|
| ANTIFOAM | 0.0 | |
| DEMULSIFIER | 0.0 | |
| SCALE INHIBITOR | 0.0 |
Injection Rate Calculation (cc/min):
$$Rate_{(cc/min)} = \frac{Q_{(bpd)} \times Dosage_{(ppm)} \times 42 \times 3785.41}{1,000,000 \times 1440}$$
Simplified: $$Rate \approx Q_{(bpd)} \times Dosage_{(ppm)} \times 0.0001104$$
Chemical Functions Guide
| Chemical | Purpose | Injection Point |
|---|---|---|
| Antifoam | Reduces foam formation inside the separator to improve phase separation efficiency and prevent "carry-over." | Upstream Manifold |
| Demulsifier | Breaks the oil-water emulsion to allow rapid and clean separation of water from crude oil. | Upstream Manifold / Heater |
| Scale Inhibitor | Prevents the precipitation and buildup of mineral deposits (scales) inside flowlines and surface equipment. | Upstream Manifold |