Product Services 
products introduction
Drilling Fluid Additives
1. High Temperature High Salt Filtration Reducer Features: Downhole Polymer materials. Applicable temperature: up to 250 ℃. No increase in viscosity. Dosage: 2.0% ~ 4.0%.
Cementing admixture
1. Fluid loss control additive Features: Downhole Temperature: 40 ℃ ~ 110 ℃. Slurry API water loss: ≤ 50ml. Dosage: 0.8% ~ 1.2%. 2. Anti salt fluid loss control additive Features: Downhole Temperature: 60 ℃ ~ 160 ℃. Slurry API water loss: ≤ 50ml. Dosage: 4.0% ~ 6.0%.