Optimum Polymer (OP) Drill

OP Drill Visocosifier and Shale Inhibitor re polyacrylamide based polymer, which could provide excellent viscosity and suspension properties in all water based mud systems . These series products are an additive for drilling fields that can be used to inhibit shale hydration expansion and dispersion, and prevent wellbore collapse. Small molecular quaternary ammonium salt can enter the interlayer of clay crystal, and enables an excellent shale inhibition performance.

• Similar low-sheer-rate viscosities at lower concentration levels
• lower plastic viscosities and yield point
• lower ECD, pressure loss, and free-spin pressures in coiled tubing operations
• more resistance to thermal degradation while tolerating cement and higher pH.