Fluid Loss Control Additive for Oil Well Cement

Product Description :

G306 can control fluid loss through forming tight polymer film and enhancing viscosity of water phase.

Performance Characteristics :

  • G306 consists of water-dissolved macromolecules and reinforcing materials.
  • Normal dosage: 0.8%~2.0% (BWOC).
  • Suitable circulate temperature: 86℉~356℉ (BHCT).
  • Mixed without water.

Technical indicators :

Appearance Flow ability powder or particles
Initial consistency, Bc ≤ 30.0
Fluid loss, ml / 167℉, 6.9MPa, 30min ≤ 150.0
Thickening time, min / 167℉, 40MPa, 40min ≥ 60.0
Compression strength, MPa / 167℉, 0.1MPa, 24h ≥ 14.0

 

The ingredients of the cement slurry in the table are: G class cement, W/C: 0.44, Dosage of G306: 1.2% (BWOC) + USZ: 0.3%, Water quality: distilled wate.

Packaging, storage and transportation :

  • Be sacked with three-layer plastics bag, 25kgs per bag.
  • Be kept away from moisture and possible damage of the packages in transportation, and stored in cool and dry situation.
  • Storage life time is two years.

Leave Your Message