Describe the field duty
State polymer flooding, water-based drilling fluid or produced-water treatment and the required polymer function.
Separate injection viscosity, mud inhibition and water clarification because they require different evidence.
Describe the water and temperature
Include analysis, salinity or TDS, key ions, pH, temperature and representative variability.
Report normal and difficult ranges rather than one isolated average.
Describe the equipment path
List make-down, aging, pumps, valves, filters, injection or separation equipment and the current polymer when known.
Include transfer conditions that can change viscosity, rheology or floc response.
Define supply needs
Add coded sample needs, trial timing, monthly quantity, packing, destination and document requirements.
Technical sales can then propose a bounded screening and quotation path.

