Evaluation of foam performance at different temperature for enhanced oil recovery process

by Abd Rahim, N.S., Saaid, I.M., Umar, A.A.
Published 2019
Institution: Universiti Teknologi Petronas

Exploratory factor analysis of skills requirement for PPP contract governance

by Umar, A.A., Zawawi, N.A.W.A., Abdul-Aziz, A.-R.
Published 2019
Institution: Universiti Teknologi Petronas

Malaysian regulators' ranking of PPP contract governance skills

by Umar, A.A., Zawawi, N.A.W.A., Abdul-Aziz, A.-R.
Published 2021
Institution: Universiti Teknologi Petronas

Slow adoption of PPPs in developing countries: Survey of nigerian construction professionals

by Otairu, A., Umar, A.A., Zawawi, N.A.W.A., Sodangi, M., Hammad, D.B.
Published 2014
Institution: Universiti Teknologi Petronas

New non-SARA-based correlations for predicting asphaltene deposition

by Sulaimon, A.A., Umar, A.A., Sulaimon, A.-A.O., Masri, A.N., Bello, K.O.
Published 2020
Institution: Universiti Teknologi Petronas

Magnetic polyester bis-MPA dendron nanohybrid demulsifier can effectively break water-in-crude oil emulsions

by Umar, A.A., Saaid, I.M., Halilu, A., Sulaimon, A.A., Ahmed, A.A.
Published 2020
Institution: Universiti Teknologi Petronas

A review of petroleum emulsions and recent progress on water-in-crude oil emulsions stabilized by natural surfactants and solids

by Umar, A.A., Saaid, I.B.M., Sulaimon, A.A., Pilus, R.B.M.
Published 2018
Institution: Universiti Teknologi Petronas

A review of petroleum emulsions and recent progress on water-in-crude oil emulsions stabilized by natural surfactants and solids

by Umar, A.A., Saaid, I.B.M., Sulaimon, A.A., Pilus, R.B.M.
Published 2018
Institution: Universiti Teknologi Petronas

Investigation of combined effects of wax, calcites and clay on emulsion stability using response surface methodology

by Umar, A.A., Saaid, I.M., Pilus, R.M., Sulaimon, A.A., Negash, B.M., Abd Rahim, N.S.
Published 2019
Institution: Universiti Teknologi Petronas

PFI procurement skills: A cross-sector survey of practitioners

by Zawawi, N.A.W.A., Umar, A.A., Aziz, A.R.A., Crouzier, O., Khamidi, M.F., Idrus, A.
Published 2014
Institution: Universiti Teknologi Petronas

Reservoir characteristics of the Kuhlan sandstones from Habban oilfield in the Sabatayn Basin, Yemen and their relevance to reservoir rock quality and petroleum accumulation

by Al-hasani, A., Hakimi, M.H., Saaid, I.M., Salim, A.M.A., Mahat, S.Q.A., Ahmed, A.A., Umar, A.A.B.
Published 2018
Institution: Universiti Teknologi Petronas

Reservoir characteristics of the Kuhlan sandstones from Habban oilfield in the Sabatayn Basin, Yemen and their relevance to reservoir rock quality and petroleum accumulation

by Al-hasani, A., Hakimi, M.H., Saaid, I.M., Salim, A.M.A., Mahat, S.Q.A., Ahmed, A.A., Umar, A.A.B.
Published 2018
Institution: Universiti Teknologi Petronas

Effects of selected process variables on the stability of petroleum emulsions co-stabilized by carbon black and surfactant

by Umar, A.A., Negash, B.M., Saaid, I.M., Sulaimon, A.A., Pilus, R.M., Shahpin, H.B.A., Mohamed, A.S.
Published 2017
Institution: Universiti Teknologi Petronas