ORGANIC SALTS
Weigh® Organic Salt Series
Weigh is a water-soluble organic salt series for density, inhibition and reservoir-protection requirements in solids-free or low-solids water-based systems.
Product information
The Weigh series is based on low-carbon alkali-metal organic acid salts, ammonium organic salts, and quaternary-ammonium organic salts. Weigh2, Weigh3, Weigh4, and Weigh5 cover different density and formulation windows for drilling, drill-in, completion, workover, and weighted stimulation fluids. By lowering water activity, strengthening inhibition, and reducing solids, the technology addresses HPHT conditions, collapse-prone formations, salt-gypsum intervals, shale oil and gas, tight formations, and extended-reach wells. It can support solids-free or low-solids brine systems, as well as high-density water-based systems combined with barite.
Specifications
Product information
FAQ
Frequently asked questions
What is the Weigh organic salt series?
A water-soluble organic salt series for selecting and formulating water-based drilling and completion fluid systems.
What does it address?
It supports wellbore stability, density management, lower solids and reservoir-protection objectives.
Where can it be used?
It can be evaluated for HPHT, salt-gypsum, shale oil and gas, tight formations and complex horizontal wells.
How are key parameters selected?
Density, concentration and formulation are selected from formation conditions, well design, brine chemistry and the operating program.