Study on a New Polymer with Better Performance in High Salinity Reservoirs

Kai Wang; Cai Li Dai; Hui Li; Qin Fang Ding; Ming Wei Zhao

doi:10.4028/www.scientific.net/AMR.912-914.334

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 912-914Study on a New Polymer with Better Performance in...

Study on a New Polymer with Better Performance in High Salinity Reservoirs

Abstract:

In this paper, the variation of viscosity with time is studied under condition of different influencing factors such as shearing time, mass concentration, salinity and temperature. The applicable conditions are optimized as following: The optimum mass concentration, salinity and temperature through laboratory experiment is 3000 mg/L~4000 mg/L, 40000 mg/L~80000 mg/L with Ca²⁺ under 5000 mg/L and 20 °C~60 °C respectively. Finally, anti-shearing and oil displacement experiment are carried out under laboratory conditions. The results show that the new polymer after being sheared also has the ability to self-assemble and the enhancement in oil recovery obtained in core flow experiment is higher than conventional polymer flooding, which suggests that it has a wide application prospects in tertiary oil recovery.

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Periodical:

Advanced Materials Research (Volumes 912-914)

Pages:

334-337

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.912-914.334

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Online since:

April 2014

Authors:

Kai Wang*, Cai Li Dai, Hui Li, Qin Fang Ding, Ming Wei Zhao

Keywords:

Applicable Condition, New Polymer, Oil Displacement Experiment, Salinity-Resistant

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References

[1] Bayoumi N., Kamal O. The effect of polymers on the displacement of Nubia crude oil (October field). JCPT, 1997, 36(2): 42~48.

Google Scholar

[2] Barreau P., Lasseux D., Bertin H. Polymer adsorption effect on relative permeability and capillary pressure: investigation of a pore scale scenario. SPE 37303, (1997).

DOI: 10.2118/37303-ms

Google Scholar

[3] Littmann W. Polymer flooding. Amsterdam-Oxford-New York-Tokyo: Elsevier, 1988: 3~9.

Google Scholar

[4] Chatter J. J., Borchardt J.K. Applications of Water-Soluble Polymers in the Oil Field. Journal of Petroleum Technology, 1981, (33): 2042-(2056).

DOI: 10.2118/9288-pa

Google Scholar

[5] Sorbie K.S. Polymer-Improved Oil Recovery. CRC Press, Inc., Boca Raton, Florida, USA, (1991).

Google Scholar

[6] Liu J., Seright R.S. Rheology of Gels Used for Conformance Control in Fractures. paper SPE 59318 presented at the SPE/DOE Improved Oil Recovery Symposium, Tulsa, Oklahoma, USA, April 3-5, (2000).

DOI: 10.2118/70810-pa

Google Scholar