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Abubakar Umar Abubakar, Ph.D.
Abubakar Umar Abubakar, Ph.D.
Petroleum Engineering Universiti Teknologi PETRONAS
Verified email at utp.edu.my
Title
Cited by
Cited by
Year
A review of petroleum emulsions and recent progress on water-in-crude oil emulsions stabilized by natural surfactants and solids
AA Umar, IBM Saaid, AA Sulaimon, RBM Pilus
Journal of Petroleum Science and Engineering 165, 673-690, 2018
3422018
A critical review of development and demulsification mechanisms of crude oil emulsion in the petroleum industry
SA Raya, I Mohd Saaid, A Abbas Ahmed, A Abubakar Umar
Journal of Petroleum Exploration and Production Technology 10, 1711-1728, 2020
1762020
Rheological and stability study of water-in-crude oil emulsions
AA Umar, I Saaid, AA Sulaimon
AIP Conference Proceedings 1774 (1), 2016
342016
Silicate Scales Formation During ASP Flooding: A Review
AU Abubakar, BMS Ismail
Research Journal of Applied Sciences, Engineering and Technology 6 (9), 1543 …, 2013
332013
Magnetic polyester bis-MPA dendron nanohybrid demulsifier can effectively break water-in-crude oil emulsions
AA Umar, IM Saaid, A Halilu, AA Sulaimon, AA Ahmed
Journal of Materials Research and Technology 9 (6), 13411-13424, 2020
292020
Electromagnetic waves-induced hydrophobic multiwalled carbon nanotubes for enhanced oil recovery
AF Belhaj, KA Elraies, HT Janjuhah, SFH Tasfy, N Yahya, B Abdullah, ...
Journal of Petroleum Exploration and Production Technology 9, 2667-2670, 2019
232019
Reservoir characteristics of the Kuhlan sandstones from Habban oilfield in the Sabatayn Basin, Yemen and their relevance to reservoir rock quality and petroleum accumulation
A Al-hasani, MH Hakimi, IM Saaid, AMA Salim, SQA Mahat, AA Ahmed, ...
Journal of African Earth Sciences 145, 131-147, 2018
222018
Effects of temperature on silicate scale inhibition during ASP flooding
AA Umar, IM Saaid
J. Appl. Sci 14 (15), 1769-1774, 2014
132014
Predicting the viscosity of petroleum emulsions using gene expression programming (GEP) and response surface methodology (RSM)
AA Umar, IM Saaid, AA Sulaimon, RM Pilus
Journal of Applied Mathematics 2020, 2020
92020
Evaluation of foam performance at different temperature for enhanced oil recovery process
NS Abd Rahim, IM Saaid, AA Umar
World Journal of Engineering 16 (3), 412-418, 2019
82019
The roles of polar compounds in the stability and flow behavior of water-in-oil emulsions
AA Umar, IM Saaid, AA Sulaimon
ICIPEG 2016: Proceedings of the International Conference on Integrated …, 2017
82017
An SVM-Based Classification and Stability Analysis of Synthetic Emulsions Co-Stabilized by a Nonionic Surfactant and Laponite Clay
AA Umar, IM Saaid, AA Sulaimon
Science and Technology Behind Nanoemulsions 111, 2018
52018
New non-SARA-based correlations for predicting asphaltene deposition
AA Sulaimon, AA Umar, AAO Sulaimon, AN Masri, KO Bello
SPE Nigeria Annual International Conference and Exhibition, D013S014R005, 2020
42020
Characterization of Native Colloids and Study of Emulsions Stabilized by Asphaltene, Wax, Silicates and Calcites Using Optical Analyzer Turbiscan
AA Umar, IM Saaid, AA Sulaimon, RM Pilus, NA Amer, A Halilu, ...
SPE Middle East Oil and Gas Show and Conference, Manama, Bahrain, 2019
32019
Effects of selected process variables on the stability of petroleum emulsions co-stabilized by carbon black and surfactant
AA Umar, BM Negash, IM Saaid, AA Sulaimon, RM pilus, HB Shahpin, ...
SPE Symposium: Production Enhancement and Cost Optimisation, D021S008R006, 2017
32017
Investigation of combined effects of wax, calcites and clay on emulsion stability using response surface methodology
BMNNSAR Abubakar Abubakar Umar, Ismail M Saaid, Aliyu A Sulaimon, Rashidah M ...
World Journal of Engineering, 2019
22019
Effect of native solids sizes and concentrations on the kinetic stability of water-in-oil emulsions
A Bello, AA Umar
IOP Conference Series: Materials Science and Engineering 884 (1), 012028, 2020
12020
Surfactants as Integral Components of Chemical Demulsifiers
AA Umar, NI Nnakenyi, MK Abba, IH Roy-Omeni
Surfactants in Upstream E&P, 443-466, 2021
2021
New Non-SARA-Based Correlations for Predicting Asphaltene Deposition
SA Adebayo, AA Umar, SAA Oladimeji, MA Nusaibah, BK Olafinhan
SPE Nigeria Annual International Conference and Exhibition, 2020
2020
Characterization of Native Colloids and Study of Emulsions Stabilized by Asphaltene, Wax, Silicates and Calcites Using Optical Analyzer Turbiscan
A Abubakar Umar, I Mohd Saaid, A Adebayo Sulaimon, R Mohd Pilus, ...
SPE Middle East Oil and Gas Show and Conference, D042S092R002, 2019
2019
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