Autonomous Water Control: selection/RnD of AICV/AICD completion tools according to reservoir condition, manufacturing, and installation services of completions to overcome unwanted fluid and sand production.

Design and application of intelligent completion that contributed to the balanced production of oil.

Autonomous Well Control: structural integrities of Subsea BOP

Life cycle structural integrity design approach for components of the subsea production system.

• Sand screen selection by sand retention testing (constant drawdown and constant flow rate tests). • To characterize geo-mechanical properties of sandstone samples for sand retention study and screen selection.• CFD-EDEM simulation for sand production prediction to optimize sand control equipment.• Analysis for stimulation operation.• Technical advisory/supervision to research staff.• Established geo-mechanics simulation laboratory to fracture shale samples from different fields with Tri-axial hydraulic fracturing equipment (according to actual field conditions) for fracture initiation pressure with different fracking fluids. Designed and tested a high molecular weight polymer (above 10M) that is preferable as an efficient FRs.• Custodian of geo-mechanics and sand retention laboratory; operates and upgrades equipment, modified SOP, and manuals. Experimental and computational contact analysis of proppant embedment to estimate actual fracture conductivity.o Design, fabricated, and installed mechanical systems such as flow loop for emulsion layer growth measurement, advanced tri-axial hydraulic fracturing system, hydro cyclone for treatment of ASP flooded water, sorption system to quantify adsorption & and permeability, sand retention system for constant draw down and constant flow rate tests.• Modeling discrete fracture networks in shale, simulating complex fracture geometries while accounting for reservoir heterogeneity, stress anisotropy, and 3D stress-shadow effects. • Identify early opportunities for increasing production and decreasing operating costs.• Experienced in unconventional shale oil development, including hydraulic fracturing, well-completion design, and data analysis.

• ASP flooding and characterizing the paraffinic composition in Malaysian crude oils, Miri, Angsi, Penara and Dulang, to predict wax precipitation in respective field locations. • Flow Assurance - emulsion separation.• ASP flooding and impact of EOR chemicals on bulk separation: ASP flooding and multiphase separation modeling to optimize separation of oil/water.• To focus on water in oil (w/o) emulsions imposed by ASP flooding for an EOR field in Malaysia to understand the stability of the emulsion layer under typical process conditions. A series of laboratory experiments were conducted to investigate the effects of different ASP concentration that is reported to break through into the separator feed and results in the growth of a rag layer.• Crude oil emulsion stability in the presence of various compositions of alkaline/surfactant/polymer.• CFD simulations of multiphase separation and mathematical modeling to predict separation effectiveness in the presence of ASP-produced fluids in the horizontal separator.• Prediction of critical velocities for sand settlement and sand layer formation in pipelines.• Development of energy promoters in the long pipes to reduce drag for minimizing pumping power.• Simulation and optimization of complex Bull jetting nozzles to a subsequent increase in the outlet pressure.• Performed numerical optimization of mechanical systems, such as the topology optimization of nozzles; I evaluated pressure losses due to the flow of solids piping in the liquid and developed energy promoters in long pipes to reduce the pressure drop using Computational Fluid Dynamics (CFD) methods.• Simulation of sand removal from a wellbore using foam of low and high qualities during Coiled Tubing operation.• Evaluation of pressure losses due to solids/liquid flow, simulation/optimization of Bull jet nozzles.• Instructor of MATLAB, Mechanical Design, Engineering Drawing, Finite Element Analysis, and Computational Fluid Dynamics.

Separation of water from crude oil produced with ASP flooding (PhD research). Wellbore cleanup operation to increase the production of oil/gas (MSc research). • Prediction of a minimum required velocities of different quality foam to remove the sand particles from the well to the surface.• To estimate the settlement of sand at different foam qualities.• To calculate the effect of tubing and annulus diametric ratios on the well clean-up operation.• To find the operation condition for the successful removal of different sizes of sand particles. • To detriment the effect of foam velocities, qualities, diametric ratios, and sand particle sizes on the pressure drop. • Fill removal from the horizontal wellbore using foam in coiled tubing. Research Journal of Applied Sciences, Engineering, and Technology 6(14): 2655-2661, 2013.• Effect of different foam qualities on the fill particle transport from the horizontal well during the coil tubing clean-up operation. Advanced Materials Research, 903, 39.• Well, cleanup operation using foam in different coiled tubing diametric ratios. Presented in International Oil and Gas Symposium and Exhibition organized by Universiti Malaysia Sabah and Sabah Oil and Gas Contractors Association, Published in Journal of Applied Sciences 14, 3235-3241.• Factor affecting fill removal from a horizontal wellbore during coiled tubing clean-up operation with foam. Presented in International Conference on Production, Energy, and Reliability organized by PETRONAS, Malaysia.• Fill removal from the horizontal wellbore using foam in different coiled tubing/diametric ratios. International Journal of Oil, Gas and Coal Technology, Vol. 9, No. 2.

To understand the hoisting, rotary, circulation, power, and auxiliary systems of the Rig.Complete operational training of the well services department, which included Mud, Cement, and Stimulation section.Complete training in operations and maintenance of Coil Tubing Unit.To understand the QC plan of each activity to complete the operation successfully. Installation training of production pipeline for at NadPur Gas field.Production of and review of new documentation and drawings.Revision of existing documentation and drawings.Discipline check and put up for approval produced documents and drawings in the project.An interdisciplinary check of documents.Production of work packages for installation.Carrying out calculations using standard packages as directed by the Lead / Senior Engineer.Quality assurance and improvement of the process work.Support the Lead/Senior Engineer in meeting project schedules and budgets with other team members.Refer to the generic discipline deliverable list for details of discipline deliverables.Understand and comply with internal control procedures.