Enhanced Recovery

Equipment and services for injecting carbon dioxide to mobilize residual oil through miscible or immiscible displacement. Used where reservoir pressure exceeds the minimum miscibility pressure with the resident crude.

Nitrogen generation, pumping, and compression services that drive oil toward producers and restore or maintain gas-cap pressure. Often applied in deeper, higher-pressure reservoirs and for pressure maintenance.

Water-soluble polymers such as partially hydrolyzed polyacrylamide that increase injected-water viscosity. Raising viscosity improves the mobility ratio and sweep efficiency, reducing viscous fingering and early water breakthrough.

Surfactants and alkaline-surfactant-polymer (ASP) formulations that lower oil-water interfacial tension to release capillary-trapped oil. Used to reduce residual oil saturation in the swept zone.

Core-flood, slim-tube, and PVT services that measure minimum miscibility pressure, fluid compatibility, and recovery factors. Results screen candidate reservoirs and design injection schemes before field deployment.

Tracer surveys, injection profiling, and flood-front monitoring used to control sweep and divert injected fluid away from thief zones. Supports CO2 and polymer flood surveillance and conformance correction.

Gas compression and high-pressure fluid pumping units that deliver CO2, nitrogen, or chemical solutions into the injection wells at the required rate and pressure for the flood design.

Engineering and field services that improve a secondary waterflood by balancing injection and production, managing voidage, and preparing the field for tertiary recovery.