AUS DEX™ is a modified starch with a high degree of environmental acceptability. AUS DEX™ provides filtration control without excessive viscosity build-up in most water based fluids ranging from fresh water to high concentrations of monovalent salts and low concentrations of divalent ions.
AUS DEX™ is a modified polysaccharide which provides good filtration control without excessive viscosity build-up. It is effective in most water based fluids ranging from fresh water to high concentrations of monovalent salts and low concentrations of divalent ions.
Note: This product may be subject to availability in your country. Several factors will dictate the most appropriate concentration rate. Please contact your nearest AMC representative for optimum results.
AMC’s team of fluid and equipment engineers resolves site-specific challenges and provides advice to reduce costs and improve productivity. For more information about our products, please contact your closest AMC representative.
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AMC CAP 21™ is a rapidly yielding, high molecular weight polymer in liquid form that viscosity without the problems associated with mixing powdered polymers. AMC CAP 21™ will help improve core recovery, particularly in clays and shales and highly fractured formations. It provides cuttings encapsulation as well as helping to stabilise the formation. When used in a bentonite fluid AMC CAP 21™ helps form a thin, tough filter cake that aids in controlling fluid loss.
AMC BORE SEAL™ is used to improve borehole stability and core recovery by improving fluid loss control, seepage loss and other fluid loss control situations in highly porous and fractured formations. It is available in three grades – (F)ine, (M)edium and (C)oarse. AMC BORE SEAL™ F fibers will matrix within the wall cake to form an impermeable thin skin on the filter bed resulting in minimal fluid invasion into formation. AMC BORE SEAL™ M & C can be used as loss circulation additives when more severe losses are encountered.
AMC BORE HOLE STABILISER™ is a multifunctional product formulated specifically for air drilling applications including “Drill & Blast”. It helps prevent a wide range of down-hole problems including poor collaring, hole decay or sidewall instability, significantly reducing the need for excess conditioning, expensive redrills or casing.
