Mahmoud Elassy

Mahmoud Elassy

Senior Drilling Product Engineer @ SLB

About

Drilling Technical Engineer with 10+ years in the oilfield sector, supporting various clients and field across both Saudi Arabia and Egypt. Proven track record in drill bit design, borehole enlargement optimization, drilling tools technology, performance optimization, and field deployment of high impact downhole solutions that reduce cost and improve efficiency.

Country

Egypt

City

Cairo

Industry

Oil & Energy

Skill

Oil and Gas, Drill Bits Engineer, Engineering, Microsoft Office, Drilling Engineering, Oil & Gas

Experience

SLB

Senior Drilling Product Engineer

SLB

LinkedIn
2026-2 - Present · 8 mos

Egypt

- Providing full technical support across all WCD (Well Construction Drilling) product lines, including drill bits, BHE tools, drilling jars, downhole motors, turbines, and all downhole drilling tools. - Supporting all clients in Egypt, such as Khalda, Agiba, Shell, BP, Chevron, Petrobell, GUPCO, Marina, and others across Egypt’s drilling market. - Conducting detailed performance analysis for all drilling tools to improve efficiency, reduce drilling time, and enhance product reliability. - Delivering engineering recommendations for optimal tool selection based on geological formations, drilling objectives, and client performance requirements. - Introducing new drill bit and BHE tool designs into the Egypt market to improve ROP, reduce bit trips, and enhance overall drilling performance for multiple clients. - Leading the validation and field deployment of new designs, ensuring successful adaptation to Egypt specific formations and operational practices. - Enhancing client reputation and performance KPIs by demonstrating measurable improvements in drilling speed, tool life, and run economics. - Supporting real time and post well troubleshooting to address downhole performance issues, vibration problems, unexpected wear, and drilling dysfunctions. - Preparing technical reports, performance presentations, and run summaries for clients to support operational decisions and strategic planning. - Coordinating closely with field engineers, operations teams, and product line champions to ensure seamless service delivery and tool readiness. - Implementing lessons learned and corrective action plans to continuously refine product performance across multiple operators and formations. - Facilitating new product introductions (NPI) by working with global engineering teams and validating new technologies in field operations. - Leveraging data analytics and digital tools to identify trends, predict tool behavior, and deliver insights that enhance operational efficiency.

NOV

Drilling Solution Engineer II

NOV

LinkedIn
2022-9 - 2026-1 · 3 yrs 5 mos

Saudi Arabia

- Manage technical operations for 80+ rigs in Saudi Aramco’s gas fields (UDHL & ABQQ), serving as the lead engineering consultant for all drilling solutions. - Lead post-run evaluations and bit performance analysis to identify optimization opportunities and inform future runs. - Drive continuous bit design improvements by analyzing field performance and collaborating with design and R&D teams. - Provide technical guidance on bit selection, cutter technology, and hydraulics to improve drilling efficiency and durability. - Handle the deployment and field testing of NOV’s latest PDC cutter technologies (such as 5D & 4D) across Saudi Aramco gas operations. - Troubleshoot drilling issues in real-time and recommend data-driven solutions to enhance ROP and reduce bit wear. - Supervise quarterly drill bit inspections with the client to assess reuse eligibility and update operational deployment lists accordingly. - Redesigned Aramco’s bit specification sheets templates and developed a centralized tool that streamlined browsing, previewing, and downloading spec sheets, significantly improving team efficiency and accessibility across the department. - Developed a benchmarking tool to streamline drilling analysis that is used by the full department in bit proposals, roadmaps, and offset wells analysis. - Created a standardized roadmap process and template for the sales team, improving client-facing materials and daily workflow efficiency. - Involved in technical requests from the Saudi Aramco Drilling Technical Department (DTD) team, such as drill bit trial test proposals. - Deployed several new bit designs and technologies in the Gas account to enhance the drilling performance, reduce costs, and improve the bit dull durability.

SLB

Drilling Product Engineer

SLB

LinkedIn
2019-5 - 2022-8 · 3 yrs 4 mos

Saudi Arabia

- Managed technical operations for 150+ rigs across Aramco’s Unconventional, Exploration, Northern Area, Offshore, Workover, and Bahrain accounts, acting as the lead consultant for all drilling solutions. - Led the technical process for monthly bit ordering across all Saudi Arabia and Bahrain accounts. - Advised logistics and sales teams on bit selection to align inventory with operational needs. - Supervised quarterly bit inspections with clients to evaluate reuse potential and update deployment status. - Introduced new-generation bit technology in Jafurah in combination with SLB’s NeoSteer rotary steerable system. - Delivered drilling performance optimization and technical support to Aramco’s engineering teams. - Directed field trials and participated in bit design phases to evaluate next-gen PDC bits. - Served as the technical lead for the Aramco Drilling Technical Department (DTD) support unit. - Built a department-wide benchmarking tool for drilling analysis used in proposals, roadmaps, and offset reviews. - Created a centralized database to browse, preview, and download Aramco bit spec sheets, improving accessibility across teams.

SLB

Job Delivery Lead

SLB

LinkedIn
2018-2 - 2019-4 · 1 yr 3 mos

Saudi Arabia

- Provided technical support to the sales team for gas drilling operations, including drilling technical roadmaps, ROP tracking, bit hydraulics, and offset analysis. - Tracked and maintained market share performance daily across 80+ gas rigs. - Monitored ongoing bit runs and offered real-time field support to client operation engineering teams. - Managed end-to-end delivery of bit runs, including parameter planning and performance benchmarking. - Tailored drilling strategies and bit recommendations in response to client inquiries. - Authored detailed post-job analysis reports and field proposals. - Assisted in quarterly bit inspections to evaluate tool condition and future usability. - Prepared technical proposals based on client specs and application requirements.

SLB

Senior Bit Runner

SLB

LinkedIn
2016-8 - 2018-1 · 1 yr 6 mos

Saudi Arabia

- Delivered field support for PDC and Roller Cone bits across Aramco rigs. - Adjusted drilling parameters in real time to boost ROP, extend bit life, and lower CPF. - Collaborated with rig teams to optimize performance and meet KPIs. - Deployed advanced technologies like ONYX 360™, AxeBlade™, StingBlade™, and Stinger™ to improve drilling efficiency. - Performed post-run dull grading and evaluation in line with Aramco guidelines. - Resolved on-site technical issues to reduce NPT and enhance bit performance. - Prepared end-of-well reports and shared performance feedback.

SCCI-CU

Social Media Marketing & Newsletter Member

SCCI-CU

LinkedIn
2015-7 - 2016-6 · 1 yr

Al Jizah, Egypt

Lafarge Egypt

Field Intern

Lafarge Egypt

LinkedIn
2015-8 - 2015-9 · 2 mos

Ain Sokhna, Egypt

Telecom Egypt

Operations Intern - TE Data

Telecom Egypt

LinkedIn
2010-7 - 2010-8 · 2 mos

Cairo, Egypt

Education

Ain Shams University

Ain Shams University

LinkedIn

Chemistry

2011 - 2016 · 5 yrs

Mahmoud Elassy's Contact Information

Email

******@***.com

Phone

(**) *** ****

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