Mohamed MANSOUR DIAB

Drilling/Workover Supervisor | ARAMCO
Expert in HPHT deep gas wells and re-entry operations, delivering 20+ high over-balance wells. Pioneered a closed-loop system in Saudi Arabia, achieving multi-million-dollar savings.

Key Achievements & Records in Ghawar Field:

• Fastest REN UNZA with two hole sizes, completed 20 days ahead of plan.
• Fastest ROP in UNZA using SMITH R513V2-C bit across Ghawar Field.
• Longest, fastest UNZA lateral (HRDH-2110) with $5M+ in cost savings.
• Fastest REN well (HWYH-200), drilling from SUDUR to Jauf in 44 days (previous record: 60 days).
• Longest 5-7/8” footage (UTMN-1959) with SLB Archer RSS: 1,016 ft (previous record: 700 ft).
• Longest circulation hours (UTMN-1959) with SLB Archer RSS: 82 hrs (previous record: 70 hrs).
• Maintained lost time at

Drilling/Workover Supervisor | PICO–EGPC, Gulf of Suez (2011–2022)

Key Achievements & Records:

• Drilled seven high-angle wells within budget and timeline.
• Completed 9 sidetrack wells with shallow and deep kickoffs.
• Drilled the longest 9-5/8” section in the Gulf of Suez.
• Executed 20+ workovers (ESP, jet pump, natural flow) ahead of schedule.
• Led acceptance & startup of five offshore rigs.
• Supervised 3 workovers on Halliburton 340K HWOU.
• Managed 10 well interventions using jack-up barges.
• Coordinated 8 offshore jack-up rig moves safely.

• Company Overview: Petroleum Company (PICO– EGPC), Gulf of Suez
• Petroleum Company ( Alamal - PetroGulf), Gulf of Suez
• Assessed company operations for compliance with safety standards.

• Company Overview: Petroleum Company (PICO– EGPC), Gulf of Suez
• Petroleum Company (PICO– EGPC), Gulf of Suez

• Company Overview: Petroleum Company (PICO–EGPC), Gulf of Suez.
• Petroleum Company (Alamal - Petro Gulf), Gulf of Suez

• Company Overview: Petroleum Company (PICO– EGPC), Gulf of Suez
• Petroleum Company (PICO– EGPC), Gulf of Suez

• Company Overview: Petroleum Company (PICO– EGPC), Gulf of Suez
• Petroleum Company (PICO– EGPC), Gulf of Suez