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Researcher · Opexa Therapeutics (United States) · United States

Charles R. Berg

Charles R. Berg publishes mostly in Ocean Engineering, Mechanical Engineering and Geophysics, on topics such as Hydraulic Fracturing and Reservoir Analysis, Reservoir Engineering and Simulation Methods and Geological Modeling and Analysis.

ORCID 0000-0002-1240-2926 OpenAlex
World rank
#5,948,875
of 7,710,434 ranked researchers
Rank in United States
#1,454,553
of 1,627,098
Works
19
Citations
174
Citations per work
9.2
h-index
5
i10-index 4Top 81% in Ocean Engineering
Charles R. Berg

What does Charles R. Berg research?

Charles R. Berg's work is mostly in Engineering (56%), Earth and Planetary Sciences (27%), Energy (4%).

Physical Sciences: 16 works · 86.5% of their workEngineering: 11 works · 55.8% of their workMechanical Engineering: 4 works · 23.1% of their workOcean Engineering: 4 works · 23.1% of their workMechanics of Materials: 2 works · 9.6% of their workEarth and Planetary Sciences: 5 works · 26.9% of their workGeophysics: 4 works · 19.2% of their workGeochemistry and Petrology: 1 works · 7.7% of their workEnergy: 1 works · 3.8% of their workFuel Technology: 1 works · 3.8% of their workEverything else: 3 works · 13.5% of their workTHEIR WORKCharles R. Berg19works
Physical Sciences87%

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. Engineering1155.8%
    2. Earth and Planetary Sciences526.9%
    3. Energy13.8%
  2. Everything else313.5%
  1. 1Ocean Engineering23% of their works
  2. 2Mechanical Engineering23% of their works
  3. 3Geophysics19% of their works
  4. 4Mechanics of Materials10% of their works
  5. 5Geochemistry and Petrology8% of their works
  6. 6Fuel Technology4% of their works

Research topics

Which keywords describe Charles R. Berg's research?

The keywords of their largest research topics: Hydraulic Fracturing, Shale Gas Reservoirs, Ensemble Kalman Filter, Optimization, Electrical Resistivity Tomography, Full-Waveform Tomography, Geological Modeling and Magnetotelluric Imaging.

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. Hydraulic Fracturing81 topic
  2. Shale Gas Reservoirs81 topic
  3. Ensemble Kalman Filter51 topic
  4. Optimization51 topic
  5. Electrical Resistivity Tomography41 topic
  6. Full-Waveform Tomography41 topic
  7. Geological Modeling41 topic
  8. Magnetotelluric Imaging41 topic
  9. Pore Structure41 topic
  10. Seismic Waveform Inversion41 topic
  11. Shale Gas41 topic
  12. Uncertainty Analysis41 topic
  13. Drilling Fluids31 topic
  14. Well Integrity31 topic
  15. Fluvial Systems21 topic
  16. Sedimentation21 topic

Where does Charles R. Berg work?

Charles R. Berg's main affiliation in the publication record is Opexa Therapeutics (United States), United States.

How many publications and citations does Charles R. Berg have?

OpenAlex counts 19 works and 174 citations for Charles R. Berg, an h-index of 5, ranking #5,948,875 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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