Muhammad Rizwan Bin Rozlan

Accumulated sixteen (16) years of experience in Petroleum Engineering, Completion, Workover and Intervention with exposures in Wells Operations, Wells Front End and Wells Contracting. Started as a workover engineer for the first three (3) years which main scope was to design and plan challenging workover wells ranging from highly corroded wells to multiple mechanical-failure wells requiring cement squeezing, additional perforations, milling operations, tubing and casing retrieval operations. Part of the workover scope was recompletion of wells whereby tubing sizing, flow assurance, metallurgy, artificial lift and unloading analyses were performed. Extensive experience in Malaysia, Indonesia and Turkmenistan gravel pack operations and designs. Managed, designed and led gravel pack sand control involving multiple gravel pack tools and pumping techniques, for examples, the conventional Stack and Pack, Shunted Screen Alternate Path System (APS), Single Trip Multizone (STMZ), Enhanced Single Trip Multizone (ESTMZ), Single Trip Perforation and Pack (STPP). Designed and performed multiple pumping techniques such as Circulation Pack, High-Rate Water Pack (HRWP), Extension Pack (EP) and Frac Pack (FP). Pioneered a new technique in PETRONAS whereby a resin consolidation job is conducted first prior to fracpacking the zone of interest. The multizone resin sand consolidation job was performed via straddle packer in single trip to save time and cost. Acquired knowledge and experience in Open Hole completions through implementation of Open Hole Stand Alone Screen (OHSAS) in high-deviated, horizontal and extended reach (ERD) wells. Pioneered the first implementation of Open Hole GeoFORM screens in PETRONAS which involved detailed design and laboratory works. Among the most challenging operations is running completions in Pressurized Mud Cap Drilling (PMCD) mode due to total losses in a carbonate environment. Supervised Permanent Downhole Gauges (PDGs) installation in various fields. Performed front end engineering works for future fields which involved water injector wells with high grade metallurgy (25CR) and Glass Reinforced Epoxy (GRE) tubular as well as planning and designing High Pressure High Temperature (HPHT) wells and Coiled Tubing Completions (CTC). Pioneered Smart Gas Lift (Digital Intelligence Artificial Lift) installations in PETRONAS, matured the technology application in the industry where it is replicated in various parts of the world e.g. ADNOC and Conoco Phillips. Focal person in Fracpack design and technologies in PETRONAS. Initiated and lead installations of Smart Fracturing Sleeve (LIMITLESS Systems) for Fracpack application in a high-permeability and conventional formation. Conducted academic research on geomechanics with Professor Robert Zimmerman (Imperial College London), a leading expert in the field. The exposure on geomechanics helps to ensure a better and a more optimized sand control design especially in fracpack operations in PETRONAS. Experienced in contracting after 16 years of experience in the industry. Lead procurement and bidding exercises and being responsible as a contract owner of multiple contracts i.e Pan-Malaysia Upper Completions, Sand Control, Smart Gas Lift, Smart Fracturing Sleeve, Upper Completions for Local Contractor, PDG for Local Contractor, IDCS Turkmenistan. Qualified as a Principal Engineer in PETRONAS as assessed by David Humprey, a leading Well Engineering expert (2022)

• Fundamentals of Drilling Operations, 10/19/09 - 10/23/09
• Well Engineering, 01/15/10 - 01/30/10
• Tubular and Connections with Tenaris, 03/07/10 - 03/08/10
• Exploration & Production Core Program, 10/14/10 - 10/29/10
• Well Completions Design, 03/24/11 - 03/28/11
• Well Completions Operation, 12/16/11 - 12/20/11
• Drilling & Completions Fluids, 03/16/12 - 03/21/12
• Landmark Software (WellCat, WellPlan & Others), 08/19/12 - 08/24/12
• Slickline with Geowell, 03/04/13 - 03/09/13
• Completions 101 with Halliburton, 07/28/13 - 08/01/13
• Electric Line Operations, 10/21/14 - 10/25/14
• Subsurface Safety Valve with Halliburton, 12/05/14 - 12/10/14
• Slickline Operations, 03/15/15 - 03/19/15
• Advanced Well Completions, 06/24/15 - 06/28/15
• Coiled Tubing Operations, 08/11/15 - 08/15/15
• HSE in Drilling, 09/17/15 - 09/21/15
• Geomechanics with Halliburton, 12/09/15 - 12/13/15
• IWCF (Well Intervention) Certification, Level 2, 03/11/16 - 03/15/16
• IWCF (Well Intervention) Certification, Level 4, 06/16/16 - 06/20/16
• Sand Management & Control, 08/09/16 - 08/13/16
• Advance WellCat, 12/20/16 - 12/22/16
• Well Completions Design II (Advanced), 04/10/17 - 04/14/17
• Cased Hole Log Interpretations, 05/15/17 - 05/19/17
• Advanced Hydraulic Fracturing, 05/22/17 - 05/26/17
• Production Enhancement I, 07/10/17 - 07/14/17
• Sand Control with Halliburton, 05/07/18 - 05/11/18
• Well Testing Operations, 02/25/19 - 03/01/19
• Advanced Cementing, 11/25/19 - 11/29/19
• Petroleum Economics, 03/09/20 - 03/13/20
• Deepwater Well Engineering, 05/06/24 - 05/10/24

• Place of Birth: Pulau Pinang, Malaysia
• Date of Birth: 06/29/87
• Nationality: Malaysian
• Marital Status: Married

• Smart Fracturing System for Screenless Sand Control Strategy in Cemented Monobore Completions, SPE-222664-MS - Abu Dhabi International Petroleum Exhibition Conference (ADIPEC) 2024, Abu Dhabi, UAE
• Fit for Purpose Completions for Marginal Projects with Sand Control Requirements, SPE Marginal and Mature Field Development Workshop 2024, Kuala Lumpur
• Fracpack Journey Through Learnings and Improvement Optimizes Field Production Performance, SPE International Hydraulic Fracturing Technology Conference and Exhibition (IHFTC) 2023, Oman
• Successful First Screenless Fracpack Application In Malaysia Proves To Be A Viable Development Method For Brown Fields And Marginal Fields, SPE-214070-MS - Gas & Oil Technology Showcase and Conference (GOTECH) 2023, Dubai, UAE
• Single Trip Multizonal Resin Sand Consolidation And Fracturing, A Novel Technique In Sand And Fines Control, SPE- 211786 -MS – Abu Dhabi International Petroleum Exhibition Conference (ADIPEC) 2022, Abu Dhabi, UAE
• World’S First Successful Dual String Installation Of A Digital Intelligent Artificial Lift (DIAL) - Interventionless Gas Lift Production Optimization System, Offshore Malaysia
• Paradigm Shift in Downhole Sand Control: The First Installation of Shape Memory Polymer as an Alternative to Gravel Packing at BS Field, Offshore Malaysia, OTC-30800, Offshore Technology Conference (OTC) 2020, Houston, TX
• Single Trip Multizone Perforation and Gravel Pack (STPP): Success Story and Lessons Learned in Malaysian Application, SPE 194801, Middle East Oil & Gas Show and Conferences (MEOS) 2019, Manama, Bahrain
• Ground Breaking Technology in Artificial Lift; 1st Installation of Full Digital Intelligent Artificial Lift (DIAL) System at DL Field, Brownfield Offshore Malaysia, SPE 191885, Asia Pacific Oil and Gas Conference and Exhibition (APOGCE) 2018, Brisbane, Australia
• Managing Total Circulation Losses with Pressurized Mud Cap Drilling (PMCD) During Completion: Case History of Practical Solution, OTC-26669, Offshore Technology Conference (OTC) 2016, Kuala Lumpur, Malaysia
• Single Trip Multizone Perforation and Gravel Pack (STPP), Society of Petroleum Engineers (SPE) Asia Pacific Wells Week 2019, Kuala Lumpur, Malaysia