Nor Hadhirah has 18 years’ experience in conducting research & technical consultancy services, in the areas of emulsion, EOR, wax and formation damage. Under the Emulsion Treatment and Control, she has covered the area of demulsifier synthesis, formulation, screening until the demulsifier field trial implementation. She also has developed two prediction models on emulsion namely Emulsion Stability Tool and Demulsifier Prediction Tool for faster emulsion remediation strategies. She produced twenty-five (25) technical papers and two (2) patents publication on wax treatment technology and demulsifier synthesis. She holds Master of Science in Petroleum Engineering from University of Technology PETRONAS Malaysia after completing her Master by Research study in Demulsifier Development.