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Application Scenarios
Suitable for fracturing operations requiring rapid dissolution, high viscosity, strong friction reduction or compatibility with high-mineralization water.
Applicable to conventional vertical wells and large-scale, high-rate horizontal-well fracturing using …
Application Scenarios
Designed for oilfield stimulation treatments including matrix acidizing and acid fracturing.
Suitable for improving formation permeability by enhancing acid placement, reaction control, diversion and fracture etching performance.
Solutions…
Application Scenarios
Suitable for polymer flooding, deep profile control and water shutoff across a wide range of reservoir conditions.
Applicable to high-temperature and high-salinity reservoirs, low- to medium/high-permeability formations, and …
Application Scenarios
Suitable for various drilling-fluid systems, including shale intervals and both fresh-water and salt-water mud systems.
Designed for demanding drilling and completion operations, with strong applicability in deep and …
Polyacrylamide (PAM), a high‑molecular‑weight water‑soluble polymer, serves as a multi‑functional chemical agent widely used across diverse oilfield operations. In enhanced oil recovery (EOR), high‑molecular‑weight anionic PAM is applied for polymer …
