Laboratory appraisal and investigation of a novel polymer

With most of our oil fields have entered the late high water cut, oil recovery has become the dominant technology to further enhance oil recovery. To enable a wide range of tertiary oil recovery technology applies to improve, the polymer and surfactant flooding is a promising technology. Compared with the ultra-high molecular weight MO4000, we studied the rheology of the Graft Poly Table agent, the viscoelastic of the Graft Poly Table agent and the emulsification of the Graft Poly Table agent. The results show that poly table different from the general HAPM agent solution with the solution rheology and viscoelasticity, and showed a good salt and emulsifying capacity. Preliminary results that are expected to improve oil recovery, have a good prospect.