AHMED METWALLY

• 2015 - 2017:

Leadership in Major Well Commissioning and Systems Integration

In 2015, I was entrusted with leading the critical project to assume operational ownership of over 600 water wells from Siemens, the original design and implementation contractor. Acting as the primary Aramco representative, my role was to ensure the entire system—including wireless networks, measurement instrumentation, and control/automation architecture—was fully compliant with Aramco's stringent technical and operational standards prior to formal handover.. This comprehensive commissioning process involved a meticulous technical audit, validation, and integration of all systems

By ensuring a rigorous technical evaluation and seamless execution of the commissioning protocol, the project was completed professionally and efficiently. This resulted in the flawless handover and commissioning of all assets, guaranteeing their operational readiness, uninterrupted functionality, and seamless integration into Aramco's operations.

• 2019 - 2022:

Pioneering Fiber-Optic Network Expertise and Achieving Operational Independence

I pioneered the department's first-ever in-house capability to manage and troubleshoot the advanced fiber-optic communication networks at UTMN Smart WELLS And Fazran area, critical for our Smart Well technology. This initiative eliminated our previous dependency on external support teams from SGPD.

As a direct result of developing this specialized expertise, the Seawater Injection Department (SWID) now relies on me as the primary and sole point of contact for diagnosing and resolving all fiber-optic network issues. This has established a new, permanent core competency within our division, ensuring immediate response, enhanced operational security, and significant cost efficiency.

• 2023

Development of Advanced PLC Programming Expertise and Application in Critical Field Solutions

Through dedicated self-directed learning and continuous professional development, I have acquired and advanced my expertise in programming and troubleshooting PLC systems from leading industry vendors, including Siemens, Yokogawa, Emerson, and Schneider Electric (Invensys).

This specialized skill set has proven invaluable in resolving complex and critical field instrument issues directly impacting production. This technical capability was formally recognized when I received a Certificate of Appreciation for my pivotal role in the successful programming, configuration, and integration of the control system for a Solar-Powered Choke Valve at well SDGM-475. My contribution was critical to the commissioning and reliable operation of this sustainable technology initiative.

As a result, the department now consistently relies on my capabilities to diagnose and troubleshoot the majority of our field-based PLC problems. This has enabled a significant reduction in our dependency on external vendor support.

• Pioneering In-House Mastery of Advanced Flow Meter Integration, Eliminating Vendor Dependency

I achieved a significant milestone for the department by successfully configuring, and integrating the GE XMT868I Ultrasonic Flow Meter with our existing Yokogawa control system. This was the first instance where the department completely eliminated the need for external vendor support from Baker Hughes for the programming and troubleshooting of this sophisticated device.

Through meticulous self-study, I developed a comprehensive understanding of the device's proprietary protocols and communication architecture. This deep expertise enabled me to independently execute the entire process, from physical installation and wiring to software configuration and seamless integration.

This initiative has established a new, critical in-house capability and resulted in direct and substantial cost savings by eliminating all future service and maintenance fees previously paid to Baker Hughes for this specific system, ensuring full operational control and self-sufficiency.

• 2024:

Trusted Technical Authority and Cross-Functional Problem Solver for Critical Communication Infrastructure

Earning the full confidence of department management, I was entrusted to lead the resolution of significant, high-priority issues impacting the Master Base Station (MBS) communication towers. These towers form the critical backbone for SCADA communication with a vast network of remote Water Well Heads.

In a collaborative effort with Aramco's IT department, I successfully diagnosed and resolved complex, persistent malfunctions affecting towers in key operational areas, including Abqaiq, Haradh, and Al-Uthmaniyah.

My intervention restored robust and reliable data links to hundreds of wellheads, ensuring uninterrupted real-time monitoring and control. This was vital in safeguarding production data integrity and preventing potential operational disruptions across these major fields, demonstrating an ability to solve critical problems that span traditional departmental boundaries.

• 2025:

Pioneering Certified Expertise in Fiber-Optic Cable Splicing Technology. ( Certificate No: CAF000500 )

I am proud to be the first engineer within the Seawater Injection Department (SWID) to successfully pass the rigorous examinations and practical assessments at the renowned Dhahran Testing Center. This achievement led to earning the official Aramco-Certified Fiber-Optic Cable Splicing credential.

Pioneering In-House Siemens PLC Integration for Multi-Site Data Acquisition

I conceived and developed the Seawater Injection Department's (SWID) first-ever in-house Siemens PLC control program( new configuration) . This innovative solution established a robust data acquisition system using LoRa radio technology to collect and integrate critical operational data from multiple remote locations—including for example WELL HEAD CP Area and MAIN Header PIPE which is (Their locations are kilometers apart.)—into a single RTU control platform.

The program's advanced architecture is designed to seamlessly support data harvesting from over four distinct remote sites, providing unprecedented visibility and control. This initiative eliminated the department's previous reliance on external vendors for control logic development, translating directly into significant cost savings for Aramco and granting SWID full autonomy to turn operational concepts into implemented, functional control systems.

Pioneering Solution for Critical Siemens Module Failures, Enhancing Data Availability and Cost Efficiency

I successfully identified and resolved a major recurring issue affecting SWID Maintenance's KPIs: the unexplained failure of Siemens analog modules, which severely compromised SCADA data availability from remote field sites.

After thorough analysis, I designed and implemented a robust technical solution at Water Well Head UTMN-386, specifically engineered to mitigate the impact of the site's poor grounding conditions. The fix has proven 100% effective for over six months, with no further module failures and sustained high operational efficiency.

This achievement has directly restored reliable data acquisition, improved maintenance KPIs, and eliminated previously costly dependencies on Siemens vendor support—resulting in significant and ongoing cost savings for Aramco while establishing a new internal benchmark for resolving complex hardware-level field challenges.

Resolution of Critical AUMA Actuator Data Integration Challenge

I recently led the successful resolution of a critical issue preventing data visibility for newly installed AUMA actuators at UTMN smart wells, following a configuration update deployed by the Aramco TSU department.

After identifying root causes related to misalignment between the new system configuration and field implementation, I executed corrective actions including:

• Rewiring and terminating field connections
• Reconfiguring the AUMA actuator settings
• Realigning the Yokogawa PLC programming to ensure full compatibility with the new TSU requirements

The solution restored complete SCADA data visibility for all affected actuators and established a new internal capability for handling complex smart well integration.

challenges. This achievement has eliminated dependencies on both AUMA and Yokogawa vendor support for such issues, resulting in significant cost savings and strengthened self-reliance for the department.

• CONCLUSION

It has been an honor to be part of the Seawater Injection Department team at Saudi Aramco, where I have consistently strived to contribute my best to the success. I am confident that these achievements, coupled with my ongoing commitment to excellence, will be a valuable asset in any future roles or responsibilities.

Sincerely,