Foaming Agent · Well Treatment
Foaming Agent · Well Treatment
Foam Stick
PZT-FOAM-S is a proprietary solid stick foaming agent (30g standard format) engineered for downhole gas well deliquification. When deployed into the wellbore, specialized surfactants reduce the surface tension of water-in-oil or brine columns from 70 mN/m to 25–35 mN/m, generating a stable low-density foam (0.1–0.3 g/cm³) that natural reservoir pressure lifts to surface. Restores gas flow rates and optimizes well productivity without mechanical workovers. Compatible with vertical and deviated wellbore configurations.
Form
Solid Stick - 30g standard format
Foam Density
0.1–0.3 g/cm³
Surface Tension
70 mN/m → 25–35 mN/m
Full TDS available on request, contact sales@petriz.co
form
Solid Stick - 30g standard format
application
Gas Well Deliquification · Foam Drilling
compatibility
Gas · Water · Condensate Wells
packaging
Box of 50 sticks · 200-count bulk cartons
Rates shown are indicative; actual dosage depends on temperature, mud weight, and application conditions.
Available Documentation
TDS - Technical Data SheetSDS - EN · ES · PTCOA - Certificate of Analysis
Request Full Documentation PackResponse within 24 hours · sales@petriz.co
Use Cases & Applications
- Deliquification of liquid-loaded gas wells - the most common late-life gas well production problem
- Low-capex alternative to installing velocity strings, plunger lift, or other artificial lift equipment
- Routine maintenance treatment across mature, marginal, and stripper gas fields
Pros
- Simple, cheap, and fast to deploy - no rig time required for routine treatment
- Restores gas flow rates and well productivity without mechanical workovers
- Widely proven maintenance chemical across mature gas fields
Cons & Limitations
- Addresses the symptom (liquid loading) rather than the underlying reservoir energy decline - a stopgap, not a permanent fix
- Repeated treatment cost can exceed a one-time mechanical solution over the well's remaining producing life
- Performance depends on matching dosage and frequency to the well's actual water production rate
Response within 24 hours
Product Tags
Gas WellsFoam DrillingDeliquificationSDS: EN · ES · PT