Hashfi Hazazi
Kediri
Summary
Accomplished Sr. Drilling Supervisor and Wellsite Manager with 10+ years of proven track record at Pertamina Hulu Rokan and Chevron Pacific Indonesia. Expert in managing complex drilling and workover operations, achieving operational excellence with a focus on safety and compliance. Demonstrates adaptability and a commitment to continuous improvement in challenging environments.
Overview
10
10
years of professional experience
1
1
Certification
Work History
Sr. Drilling Supervisor
Pertamina Hulu Rokan
01.2023 - Current
- Oversee drilling operations, ensuring safety, efficiency, and compliance with project plans, while enforcing HSE regulations and conducting regular safety drills.
- Ensuring the availability of necessary equipment, materials, and supplies to avoid delays and downtime
- Created detailed reports and communicated progress and issues with clients, engineers, geologists, and other stakeholders.
- Experienced in supervising complex drilling operations, including shallow horizontal and directional drilling.
- Experienced in handling various drilling challenges, including lost circulation, blind drilling, stuck pipe, wellbore stability issues, anti-collision, ballooning formations, sour gas (H2S), and high-temperature conditions.
- Experienced in well control events and well kill operations using various methods, including stripping, driller's method, and bullheading.
- Proficient in fishing operations, including back-off, wash over, milling, pipe cutting, and pipe recovery.
Wellsite Manager
Pertamina Hulu Rokan
08.2021 - 01.2023
Wellsite Manager
Chevron Pacific Indonesia
01.2015 - 08.2021
- Responsible for planning, coordination, supervision, execution and reporting workover rig operation to achieve safety, compliance and operational excellence.
- Experienced in complex workover operations, including fishing, well killing, hydraulic fracturing, initial completions, and well conversions, in the Rokan Block for both heavy oil steam flood and Sumatra light oil.
Education
Bachelor - Petroleum Engineering
UPN "Veteran" Yogyakarta
Yogyakarta, Indonesia04-2014
Skills
- Drilling performance monitoring
- Real-time data analysis
- Hole cleaning optimization
- Lost circulation management
- Directional drilling
- Formation evaluation
- Well Control & Killing operation
- Well testing
- Workover & Well service
- Rig operations supervision
- Leadership, Adaptability and flexibility
- Teamwork and collaboration
Certification
- IADC WellSharp Well Control Certified
- APPS (Workover & Well Service Certification), BNSP Migas Indonesia, 2025
- APB (Drilling Certification), BNSP Migas Indonesia, 2022
Languages
Indonesian
Native language
English
Upper intermediate
B2
Timeline
Sr. Drilling Supervisor
Pertamina Hulu Rokan
01.2023 - Current
Wellsite Manager
Pertamina Hulu Rokan
08.2021 - 01.2023
Wellsite Manager
Chevron Pacific Indonesia
01.2015 - 08.2021
Bachelor - Petroleum Engineering
UPN "Veteran" Yogyakarta
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