DURAVIS is a non-ionic, water-soluble biopolymer produced through fermentation.
- Aqueous solutions of DURAVIS exhibit exceptional shear-thinning rheology and good suspending ability.
- Has higher thermal stability, pH stability and tolerance of divalent cations such as Ca2+/Mg2+ compared to other biopolymers.
- Shows much higher thermal stability than Xanthan gum. DURAVIS can be used up to 140 oC (285 oF) whereas Xanthan gum shows a gradual viscosity decrease starting at 70 oC (155 oF).
GEOBEN is a premium grade treated bentonite used as viscosifier and fluid loss reducer in most waterbase drilling fluids.
- Used as a primary filter cake building filtration control and suspension agent in fresh water systems and has application in most water-base fluid systems.
- Provides thin, impermeable and compressible filter cake in the wellbore.
- Cost effective product for achieving viscosity.
GEOBEN NT is a premium grade non-treated bentonite used as viscosifier and fluid loss reducer in most water-base drilling fluids. It meets API 13A Section 4 specifications.
- Used as a primary filter cake building filtration control and suspension agent in fresh water systems and has application in most water-base fluid systems.
- Provides thin, impermeable and compressible filter cake in the wellbore.
- Provides thin, impermeable and compressible filter cake in the wellbore.
HOTVIS is a premium grade Sepiolite clay used as high temperature viscosifier in all types of waterbase drilling fluids. It meets API 13A Section 4 specifications.
- Used to increase viscosity in all types of water-base drilling fluids, particularly salt water and high temperature drilling fluids.
- Thermally stable with no gelation at temperatures of more than 500 oF (260 oC). This feature of HOTVIS makes it suitable for high-temperature applications such as geothermal drilling fluids.
QUICKCEL is a nonionic hydroxyethyl cellulose polymer used as viscosifier for fresh water and various brine based workover and completion fluids.
- Highly effective viscosifier for sodium chloride, potassium chloride, calcium chloride, sodium bromide and potassium bromide brines. It performs well at any salt concentration up to saturation point.
- Produces shear-thinning and non-thixotropic fluids with high apparent viscosity, high yield points, and low fragile gel strengths.
RAPIDVIS is a modified natural polymer specifically formulated for mixing a low solids biodegradable
drilling fluid for use in water wells. RAPIDVIS is a non-toxic free flowing powder that is completely
biodegradable.
REOCELL HV is high viscosity sodium carboxymethyl cellulose used as viscosifier in addition to fluid loss control in water-base drilling fluids. It meets and surpasses ISO 13500, API 13A Section 10 and OCMA DFCP 7 specifications.
- Reduces fluid loss while increasing viscosity in freshwater and seawater-base drilling fluids.
- Effective in all types of fresh water- base and seawater drilling fluids.
REOPAC HV is a premium grade, high molecular weight polyanionic cellulose (PAC) used to control fluid loss and viscosity in all types of water-base drilling fluids.
- Used as both viscosifier and fluid loss control agent in all types of water-base drilling fluids. It is particularly useful in saturated salt systems.
- Inhibits hydration and dispersion of water sensitive shales and hence contributes to borehole stability.
REOZAN D is an easily dispersible, high molecular weight biopolymer (xanthan gum) used as viscosifier in water-base fluid systems.
- Produces highly shear-thinning and thixotropic fluids with excellent hole cleaning and suspension capacity.
- Effective in all types of fresh and sea water-base drilling fluids as well saturated monovalent salt systems.
REOZAN DS is a premium grade, clarified biopolymer (xanthan gum) used as viscosifier in nondamaging RES-DRILL system.
- Crucial component of RES-DRILL drill-in fluids. REOZAN DS produces high low shear rate viscosity and high but fragile gel strengths providing excellent hole cleaning and suspension capacity.
- Effective in all types of fresh and sea water-base drilling fluids as well in all concentrations of monovalent salt systems.
REOZAN US is a premium grade, clarified biopolymer (xanthan gum) used as viscosifier in nondamaging RES-DRILL system.
- Crucial component of RES-DRILL drill-in fluids. REOZAN US produces high low shear rate viscosity and high but fragile gel strengths providing excellent hole cleaning and suspension capacity.
- Effective in all types of fresh and sea water-base drilling fluids as well in all concentrations of monovalent salt systems.
SPANVIS is a highly cationic crystalline, mixed-metal oxide.
SPANVIS allows formulation of muds with exceptional pseudo-plastic properties that instantaneously
gel on removal of shear. When combined with a high-quality, prehydrated bentonite slurry, this
product forms a fluid that is typified by high yield point (YP), low plastic viscosity (PV), and high, nonprogressive gel strength.
TEMPVIS is thermally resistant biopolymer for viscosity and suspension control.
Thickens, suspends, and stabilizes water-based systems, while imparting rheological control.
Suited for use when downhole/reservoir temperatures exceed 270 oF.
Remains stable in the presence of calcium ions, under basic pH conditions, and compatible in solutions
continuing high levels of glycols.