Polyacrylamide for friction reducer - Polyacrylamide for drag

Water Soluble Anionic Polyacrylamide Emulsion for Friction

Polyacrylamide Used as Thickener for Drilling Fluid

cationic friction reducers - WST Energy

Performance of polyacrylamide as drag reduction polymer

Friction Reducer, Friction Reducer Suppliers

Polyacrylamide emulsion - Oil Field Chemicals

  • Which polymers are more salt resistant and non-reactive with carbonate surfaces?
  • Accordingly, novel polymers, such as, co- and terpolymers of acrylamide and hydrophobic polymers, thermo-viscosifying polymers, etc., have been developed to be more temperature and salt resistant, and non-reactive with carbonate surfaces, as discussed below. PAM can be divided into three categories.
  • Which polymer is HTHS tolerant?
  • They employed a SMG (soft micro gel) in this study, which was a new polymer known to be HTHS condition tolerant. The results obtained had an increased oil recovery factor from 44% to 66% [ 104 ]. A polymer-based cEOR was undertaken in 1996 in Daqing oilfield in China.
  • What is the viscosity of hydrolyzed polyacrylamide (HPAM) terpolymer?
  • This synthesized terpolymer was placed in a solution (i.e., concentration of 1500 ppm and viscosity of 18.7 cP) for a 30-day period with temperature 85 C and water salinity of 32,000 mg/L, and the solution viscosity remained unchanged [ 103 ]. 5.1.1. Hydrolyzed Polyacrylamide (HPAM)
  • Is a polyacrylamide based polymer useful under reservoir conditions?
  • In the Middle East, a polyacrylamide-based polymer containing high levels of ATBS (SAV10) was discovered to be useful under reservoir conditions [ 67, 130, 169 ]. S (500 ppm) and/or oxygen at 150 ppb, the polymer SAV10 was found to be functional [ 176 ].