Occidental Petroleum (United States)

The fields where it stands highest, 2022–2025, ranked among every institution above the floor in each field.

Each strip is that field’s whole ranked pool, with the notch where Occidental Petroleum (United States) sits in it, in the colour of the band that rank falls in. The track under the rate is the rate itself: it carries no world mark, because the world rate differs by field (from about 6% to 21% in this record).

Where its research is concentrated relative to its size: Ocean Engineering takes 66.6× the share of its output that it takes of world research.

1. Ocean EngineeringSubfield · 38.7 works67×

Location quotient, a volume reading rather than an impact one. It surfaces small, lopsided specialities.

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

• Earth and Planetary Sciences 4.5×
• Engineering 3.8×
• Decision Sciences 1.9×
• Computer Science 1.1×
• Dentistry 1.0×
• Environmental Science 0.8×
• Psychology 0.7×
• Social Sciences 0.7×
• Health Professions 0.6×
• Veterinary 0.6×
• Arts and Humanities 0.4×
• Chemistry 0.4×
• Business, Management and Accounting 0.3×
• Energy 0.2×
• Agricultural and Biological Sciences 0.2×
• Economics, Econometrics and Finance 0.2×
• Physics and Astronomy 0.2×
• Mathematics 0.2×
• Immunology and Microbiology 0.1×
• Medicine 0.1×
• Chemical Engineering 0.1×
• Biochemistry, Genetics and Molecular Biology 0.1×
• Materials Science 0.1×
• Neuroscience 0.1×

Ranked on the composite score, Martin B. Dines lead among researchers whose main affiliation is Occidental Petroleum (United States).

1. 1 🇺🇸 Martin B. Dines United States · #638,650 worldwide 122 citations · 15 works

By fractional works in 2022–2025, weighted toward what it does more of than the world: Optimization, Data Assimilation, Ensemble Kalman Filter, Machine Learning, Predictive Maintenance, Artificial Lift Systems, Fault Diagnosis and CO2 Sequestration.

By volume in 2022–2025: Reservoir Engineering and Simulation Methods, Oil and Gas Production Techniques, Hydraulic Fracturing and Reservoir Analysis and Drilling and Well Engineering.

1. 1 Reservoir Engineering and Simulation Methods Ocean Engineering 14 works
2. 2 Oil and Gas Production Techniques Ocean Engineering 10 works
3. 3 Hydraulic Fracturing and Reservoir Analysis Mechanical Engineering 9 works
4. 4 Drilling and Well Engineering Ocean Engineering 8 works
5. 5 Hydrocarbon exploration and reservoir analysis Mechanics of Materials 4 works
6. 6 Enhanced Oil Recovery Techniques Ocean Engineering 3 works
7. 7 Seismic Imaging and Inversion Techniques Geophysics 3 works
8. 8 Online and Blended Learning Education 2 works
9. 9 CO2 Sequestration and Geologic Interactions Environmental Engineering 2 works
10. 10 Offshore Engineering and Technologies Ocean Engineering 2 works

Against the world’s own shares — the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

Output in 2018–2022 was 182% higher than in 2013–2017.

• The University of Texas MD Anderson Cancer Center
• Baylor College of Medicine
• University of Houston
• Rice University
• The University of Texas Health Science Center at Houston
• Johnson Space Center
• Texas Children's Hospital
• Houston Methodist