Nancahya Alam Guneanto
Jr. Engineer G&G
Jakarta Barat
Summary
Geophysics graduate with a strong technical foundation and hands-on experience in both operations and exploration. With 3 years in wireline and TCP operations, I developed expertise in downhole data acquisition, formation evaluation, and wellsite operations. Transitioning into exploration, I have spent the past year as a Junior G&G professional, integrating seismic and well data to assess hydrocarbon potential, support prospect generation, and contribute to basin analysis. Passionate about leveraging geophysical techniques to drive data-driven decisions in oil and gas exploration. Always eager to collaborate, learn, and adapt to new challenges in the energy industry.
Overview
5
5
years of professional experience
Work History
Junior Engineer G&G
Pertamina EP Cepu
03.2024 - Current
- Conduct geological and geophysical analyses to support exploration activities.
- Assist in seismic interpretation, well log analysis, and prospect evaluation.
- Integrate subsurface data to identify hydrocarbon potential, and assess reservoir characteristics.
- Collaborate with multidisciplinary teams to: generate play fairway maps, evaluate drilling opportunities, and support decision-making in asset development.
Bimbingan Profesi Sarjana
Pertamina Hulu Energi
10.2023 - 03.2024
Cased Hole Field Engineer Wireline
PT Elnusa Tbk
10.2022 - 10.2023
- Responsible for executing a wide range of cased hole logging services.
- Tasks include: Cement evaluation, Reservoir monitoring, Production logging, Cased hole porosity logging, Vertical seismic profiling and All perforation services
Junior Field Engineer Wireline
PT Elnusa Tbk
02.2021 - 10.2022
- Conduct diverse perforation services across multiple PT Pertamina Hulu Energy Subholdings locations in Indonesia.
- Perform techniques including: Wireline conveyed perforation, Through tubing perforation, Tubing conveyed perforation, Pipe cutter operations, Bridge plug services and Other essential wireline services
Trainee Engineer
PT Elnusa Tbk
11.2020 - 02.2021
- Responsible for routine maintenance, including: Inspections, Cleaning and lubrication, Minor repairs and adjustments
- Ensured equipment remained in optimal working condition for deployment in wireline operations.
- Learned troubleshooting techniques, preventive maintenance practices, and best practices for equipment longevity and reliability.
Education
Geophysics
12-2019
Skills
Seismic Interpretation
Quantitative Interpretation
Exploration Geologist
Well Operation
Languages
English
Advanced (C1)
Indonesian
Bilingual or Proficient (C2)
Software
Petrel
Hampson Russel
Timeline
Junior Engineer G&G - Pertamina EP Cepu
03.2024 - Current
Bimbingan Profesi Sarjana - Pertamina Hulu Energi
10.2023 - 03.2024
Cased Hole Field Engineer Wireline - PT Elnusa Tbk
10.2022 - 10.2023
Junior Field Engineer Wireline - PT Elnusa Tbk
02.2021 - 10.2022
Trainee Engineer - PT Elnusa Tbk
11.2020 - 02.2021
Universitas Padjadjaran - , Geophysics