Bio enhanced oil recovery

Hofstatter Herbert (Inventor)

Research output: Patent


An oil recovery medium for particular use in water flooding comprises a base liquid and potassium carbonate. The base liquid may be water and the base liquid and the potassium carbonate may be biocompatible materials and resistant to thermal and/or bacterial degradation.

Original languageEnglish
Patent numberGB2531785
IPCE21B 43/ 20 A I
Priority date30/10/14
Publication statusPublished - 4 May 2016

Cite this