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Researcher · Job Performance Systems (United States) · United States

Stephen Rassenfoss

Stephen Rassenfoss publishes mostly in Ocean Engineering, Mechanical Engineering and Renewable Energy, Sustainability and the Environment, on topics such as Reservoir Engineering and Simulation Methods, Oil and Gas Production Techniques and Hydraulic Fracturing and Reservoir Analysis.

OpenAlex
World rank
#7,702,797
of 7,710,434 ranked researchers
Rank in United States
#1,625,629
of 1,627,098
Works
276
Citations
707
Citations per work
2.6
h-index
11
i10-index 15Top 33% in Ocean Engineering
Stephen Rassenfoss

What does Stephen Rassenfoss research?

Stephen Rassenfoss's work is mostly in Engineering (74%), Energy (7%), Environmental Science (3%).

Physical Sciences: 232 works · 84.2% of their workEngineering: 205 works · 74.2% of their workOcean Engineering: 171 works · 62.1% of their workMechanical Engineering: 33 works · 12.1% of their workEnergy: 19 works · 7.0% of their workRenewable Energy, Sustainability and the Environment: 19 works · 7.0% of their workEnvironmental Science: 8 works · 3.0% of their workGlobal and Planetary Change: 8 works · 3.0% of their workEverything else: 36 works · 13.1% of their workSocial Sciences: 7 works · 2.7% of their workSocial Sciences: 4 works · 1.4% of their workPolitical Science and International Relations: 4 works · 1.4% of their workDecision Sciences: 4 works · 1.3% of their workStatistics, Probability and Uncertainty: 4 works · 1.3% of their workTHEIR WORKStephenRassenfoss276works
Physical Sciences84%Social Sciences3%

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. Engineering20574.2%
    2. Energy197.0%
    3. Environmental Science83.0%
  2. Everything else3613.1%
    1. Social Sciences41.4%
    2. Decision Sciences41.3%
  1. 1Ocean Engineering62% of their works
  2. 2Mechanical Engineering12% of their works
  3. 3Renewable Energy, Sustainability and the Environment7% of their works
  4. 4Global and Planetary Change3% of their works
  5. 5Political Science and International Relations1% of their works
  6. 6Statistics, Probability and Uncertainty1% of their works

Research topics

Which keywords describe Stephen Rassenfoss's research?

The keywords of their largest research topics: Ensemble Kalman Filter, Optimization, Artificial Lift Systems, Fault Diagnosis, Hydraulic Fracturing, Fracture Propagation, Shale Gas Reservoirs and Renewable Energy.

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.

All 19 words, with their numbers
  1. Ensemble Kalman Filter1501 topic
  2. Optimization1501 topic
  3. Artificial Lift Systems1211 topic
  4. Fault Diagnosis1211 topic
  5. Hydraulic Fracturing912 topics
  6. Fracture Propagation721 topic
  7. Shale Gas Reservoirs721 topic
  8. Renewable Energy642 topics
  9. Sustainability622 topics
  10. Drilling Fluids611 topic
  11. Well Integrity611 topic
  12. EROI371 topic
  13. Fossil Fuels371 topic
  14. Oil and Gas271 topic
  15. Subsea271 topic
  16. Offshore Decommissioning251 topic
  17. Ship Recycling251 topic
  18. Emissions191 topic
  19. Methane191 topic

Where does Stephen Rassenfoss work?

Stephen Rassenfoss's main affiliation in the publication record is Job Performance Systems (United States), United States.

How many publications and citations does Stephen Rassenfoss have?

OpenAlex counts 276 works and 707 citations for Stephen Rassenfoss, an h-index of 11, ranking #7,702,797 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised 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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