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Researcher · Pertamina (Indonesia) · Indonesia

Risal Rahman

Risal Rahman publishes mostly in Ocean Engineering, Mechanical Engineering and Geophysics, on topics such as Reservoir Engineering and Simulation Methods, Oil and Gas Production Techniques and Hydraulic Fracturing and Reservoir Analysis.

OpenAlex
World rank
#6,759,039
of 7,710,434 ranked researchers
Rank in Indonesia
#97,529
of 148,020
Works
15
Citations
45
Citations per work
3.0
h-index
5
i10-index 1Top 81% in Ocean Engineering
Risal Rahman

What does Risal Rahman research?

Risal Rahman's work is mostly in Engineering (84%), Earth and Planetary Sciences (13%), Chemistry (2%).

Physical Sciences: 15 works · 99.9% of their workEngineering: 13 works · 84.4% of their workOcean Engineering: 9 works · 62.2% of their workMechanical Engineering: 3 works · 17.8% of their workMechanics of Materials: 1 works · 4.4% of their workEarth and Planetary Sciences: 2 works · 13.3% of their workGeophysics: 1 works · 8.9% of their workGeology: 1 works · 4.4% of their workChemistry: 0 works · 2.2% of their workAnalytical Chemistry: 0 works · 2.2% of their workTHEIR WORKRisal Rahman15works
Physical Sciences100%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Engineering1384.4%
    2. Earth and Planetary Sciences213.3%
    3. Chemistry02.2%
  1. 1Ocean Engineering62% of their works
  2. 2Mechanical Engineering18% of their works
  3. 3Geophysics9% of their works
  4. 4Geology4% of their works
  5. 5Mechanics of Materials4% of their works
  6. 6Analytical Chemistry2% of their works

Research topics

Which keywords describe Risal Rahman's research?

The keywords of their largest research topics: Ensemble Kalman Filter, Optimization, Artificial Lift Systems, Fault Diagnosis, Hydraulic Fracturing, Shale Gas Reservoirs, Drilling Fluids and Well Integrity.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 16 words, with their numbers
  1. Ensemble Kalman Filter111 topic
  2. Optimization111 topic
  3. Artificial Lift Systems101 topic
  4. Fault Diagnosis101 topic
  5. Hydraulic Fracturing71 topic
  6. Shale Gas Reservoirs71 topic
  7. Drilling Fluids41 topic
  8. Well Integrity41 topic
  9. Full-Waveform Tomography31 topic
  10. Seismic Waveform Inversion31 topic
  11. Cenozoic Evolution21 topic
  12. Plate Tectonics21 topic
  13. Pore Structure21 topic
  14. Shale Gas21 topic
  15. Asphaltenes11 topic
  16. Petroleum11 topic

Where does Risal Rahman work?

Risal Rahman's main affiliation in the publication record is Pertamina (Indonesia), Indonesia.

How many publications and citations does Risal Rahman have?

OpenAlex counts 15 works and 45 citations for Risal Rahman, an h-index of 5, ranking #6,759,039 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

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