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Company · Reading · United Kingdom

Expro (United Kingdom)

In research, Expro (United Kingdom) stands highest in Physical Sciences (#17,857 of 21,541 worldwide), over all time.

exprogroup.comROR OpenAlex
World rank, 2022–2025
#27,511
of 28,054 · #30,236 all time
Rank in United Kingdom
#1,082
of 1,094
Research works
348
▲ 56% vs 2013–17
Citations
1.9k
5.5 per fractional work
Top-10% rate
2.2%
record average 16.5%
Open access
50%
world 28%

What is Expro (United Kingdom) known for in research?

The fields where it stands highest, over all time, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorks
Physical SciencesDomain #17,857 of 21,541 9.3%164

Each strip is that field’s whole ranked pool, with the notch where Expro (United Kingdom) 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).

Field profile

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.

Agricultural and Biological Sciences: 1.26× its world share, 5 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.50× its world share, 2 worksBiochemistry, Geneti…Immunology and Microbiology: 0.14× its world share, 0 worksImmunology and Micro…Neuroscience: 0.57× its world share, 1 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.76× its world share, 0 worksPharmacology, Toxico…Chemical Engineering: 3.59× its world share, 1 worksChemical EngineeringChemistry: 0.40× its world share, 0 worksChemistryComputer Science: 0.84× its world share, 5 worksComputer ScienceEarth and Planetary Sciences: 0.13× its world share, 0 worksEarth and Planetary …Energy: 0.15× its world share, 0 worksEnergyEngineering: 1.37× its world share, 16 worksEngineeringEnvironmental Science: 0.70× its world share, 3 worksEnvironmental ScienceMaterials Science: 0.26× its world share, 1 worksMaterials ScienceMathematics: 0.07× its world share, 0 worksMathematicsPhysics and Astronomy: 0.05× its world share, 0 worksPhysics and AstronomyDentistry: 2.53× its world share, 1 worksDentistryHealth Professions: 2.76× its world share, 6 worksHealth ProfessionsMedicine: 0.57× its world share, 9 worksMedicineNursing: 0.55× its world share, 0 worksNursingArts and Humanities: 1.77× its world share, 4 worksArts and HumanitiesBusiness, Management and Accounting: 1.00× its world share, 3 worksBusiness, Management…Decision Sciences: 1.49× its world share, 1 worksDecision SciencesEconomics, Econometrics and Finance: 0.21× its world share, 0 worksEconomics, Econometr…Psychology: 1.44× its world share, 4 worksPsychologySocial Sciences: 1.72× its world share, 17 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Chemical Engineering, 3.6×. Every wedge is a field page.

Who are the top researchers at Expro (United Kingdom)?

Ranked on the composite score, Fernand Braudel, José María Boquera Oliver and Kenneth A. Spencer lead among researchers whose main affiliation is Expro (United Kingdom).

  1. 1 Fernand Braudel United Kingdom · #49,663 worldwide 89 citations · 61 works
  2. 2 José María Boquera Oliver United Kingdom · #252,874 worldwide 2 citations · 37 works
  3. 3 Kenneth A. Spencer United Kingdom · #333,819 worldwide 33 citations · 22 works
  4. 4 Patricia Rodríguez United Kingdom · #625,366 worldwide 2 citations · 18 works
All ranked researchers at Expro (United Kingdom)

Which keywords describe research at Expro (United Kingdom)?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Teacher Training, Qualitative Research, Online Learning, Public Health, Legislation, Healthcare Access, Quality of Life and Rheological Properties.

▲ more of its work than of the world’s◆ about the world’s share▼ less than the world’s

Size is fractional works in 2022–2025 in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 40 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 40 words, with their numbers
  1. Public Health4▲ 3.8×8 topics
  2. Sustainability4▲ 2.2×11 topics
  3. Quality of Life4▲ 3.5×8 topics
  4. Qualitative Research4▲ 5.5×6 topics
  5. Online Learning4▲ 5.5×5 topics
  6. Teacher Training4▲ 7.4×6 topics
  7. Healthcare3▲ 3.8×4 topics
  8. Environmental Impact3▲ 2.3×7 topics
  9. Legislation3▲ 22×2 topics
  10. Healthcare Access3▲ 12×4 topics
  11. E-Learning3▲ 3.4×3 topics
  12. Rheological Properties3▲ 19×2 topics
  13. CO2 Sequestration3▲ 17×2 topics
  14. Nanoparticles3▲ 2.5×4 topics
  15. Vibration Analysis2▲ 12×2 topics
  16. Distance Education2▲ 15×1 topic
  17. Drilling Fluids2▲ 54×1 topic
  18. Social Determinants2▲ 14×4 topics
  19. Training2▲ 14×1 topic
  20. Well Integrity2▲ 54×1 topic
  21. Curriculum Development2▲ 4.1×3 topics
  22. Educational Technology2▲ 2.5×7 topics
  23. Health Policy2▲ 19×2 topics
  24. Science Education2▲ 44×2 topics
  25. Economic Analysis2▲ 16×2 topics
  26. Forest Biomass2▲ 63×1 topic
  27. Wood Residues2▲ 63×1 topic
  28. Ensemble Kalman Filter2▲ 21×1 topic
  29. Optimization2▲ 4.6×1 topic
  30. Hydraulic Fracturing2▲ 18×2 topics
  31. Artificial Lift Systems2▲ 64×1 topic
  32. Cooperatives2▲ 23×2 topics
  33. Fault Diagnosis2▲ 13×1 topic
  34. Fracture Propagation2▲ 30×1 topic
  35. Shale Gas Reservoirs2▲ 30×1 topic
  36. Solidarity Economy2▲ 30×2 topics
  37. Brazilian Health System1▲ 41×1 topic
  38. Clinical Practice1▲ 12×2 topics
  39. Social Inequality1▲ 6.6×2 topics
  40. Nursing1▲ 8.7×2 topics

Which research topics does Expro (United Kingdom) publish most on?

By volume in 2022–2025: Academic Research in Diverse Fields, Drilling and Well Engineering, Agricultural and Food Sciences and Reservoir Engineering and Simulation Methods.

Academic Research in Div…2Academic Research in Diverse Fields: 2 fractional worksDrilling and Well Engine…2Drilling and Well Engineering: 2 fractional worksAgricultural and Food Sc…2Agricultural and Food Sciences: 2 fractional worksReservoir Engineering an…2Reservoir Engineering and Simulation Methods: 2 fractional worksOil and Gas Production Techniques: 2 fractional worksHydraulic Fracturing and Reservoir Analysis: 2 fractional worksHealth, Nursing, Elderly…1Health, Nursing, Elderly Care: 1 fractional worksScience and Education Re…1Science and Education Research: 1 fractional worksEducation Pedagogy and P…1Education Pedagogy and Practices: 1 fractional worksRuminant Nutrition and D…1Ruminant Nutrition and Digestive Physiology: 1 fractional works
EducationOcean EngineeringForestryMechanical Engineering2 others

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Academic Research in Diverse Fields Education 2 works
  2. 2 Drilling and Well Engineering Ocean Engineering 2 works
  3. 3 Agricultural and Food Sciences Forestry 2 works
  4. 4 Reservoir Engineering and Simulation Methods Ocean Engineering 2 works
  5. 5 Oil and Gas Production Techniques Ocean Engineering 2 works
  6. 6 Hydraulic Fracturing and Reservoir Analysis Mechanical Engineering 2 works
  7. 7 Health, Nursing, Elderly Care General Health Professions 1 works
  8. 8 Science and Education Research Education 1 works
  9. 9 Education Pedagogy and Practices Education 1 works
  10. 10 Ruminant Nutrition and Digestive Physiology Agronomy and Crop Science 1 works

How open and international is its research?

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.

openly available50.3%not open49.7%

World: 28% of research is openly available.

with international co-authors55.9%domestic only44.1%

World: 19% is written across borders.

How has Expro (United Kingdom)'s research output changed?

Output in 2018–2022 was 56% higher than in 2013–2017.

1990200020102020
grewheldshrank

The same series as a ribbon — one cell per year, darker for more. The line above answers how much; this answers when.

Other research institutions in Reading

All research institutions in Reading

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners are in the interactive view on the map.