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Institution · Xicheng · China

Oil and Gas Center

In research, Oil and Gas Center stands highest in Physical Sciences (#4,609 of 12,888 worldwide), Engineering (#2,755 of 6,636 worldwide) and Mechanics of Materials (#334 of 458 worldwide), 2022–2025. Relative to its size it is most specialised in Ocean Engineering and Mechanics of Materials — Ocean Engineering is 35.2× its share of world research.

sinooilgas.com/JGSZ.aspROR OpenAlex
World rank, 2022–2025
#8,385
of 28,054 · #10,956 all time
Rank in China
#1,634
of 3,058
Research works
2k
▲ 78% vs 2013–17
Citations
20k
10.0 per fractional work
Top-10% rate
12.3%
record average 16.5%
Open access
24%
world 28%

What is Oil and Gas Center known for in research?

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

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
Physical SciencesDomain #4,609 of 12,888 12.1%466 #6367
EngineeringField #2,755 of 6,636 11.1%304 #3275
Mechanics of MaterialsSubfield #334 of 458 15.2%60 #806
Ocean EngineeringSubfield #236 of 286 9.0%90 #271
Mechanical EngineeringSubfield #1,155 of 1,351 9.6%63 #1644

Each strip is that field’s whole ranked pool, with the notch where Oil and Gas Center 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).

Which of those standings moved

The same fields on both windows: where it stood over the whole record, and where it stands in 2022–2025. The distance is the story, and it is the one thing the two rank columns above cannot show.

  1. Physical Sciences#6,367 #4,609
  2. Engineering#3,275 #2,755
  3. Mechanics of Materials#806 #334
  4. Ocean Engineering#271 #236
  5. Mechanical Engineering#1,644 #1,155
all time2022–2025, better2022–2025, worse

A dot further right is a better standing. Fields it was not ranked in over the whole record are left out.

What does Oil and Gas Center specialise in?

Where its research is concentrated relative to its size: Ocean Engineering takes 35.2× the share of its output that it takes of world research.

  1. Ocean EngineeringSubfield · 90.0 works35×
  2. Mechanics of MaterialsSubfield · 60.5 works17×
← less than its size predicts1×more →

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

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: 0.05× its world share, 1 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.14× its world share, 4 worksBiochemistry, Geneti…Immunology and Microbiology: 0.01× its world share, 0 worksImmunology and Micro…Neuroscience: 0.07× its world share, 1 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.06× its world share, 0 worksPharmacology, Toxico…Chemical Engineering: 2.78× its world share, 5 worksChemical EngineeringChemistry: 2.35× its world share, 18 worksChemistryComputer Science: 0.39× its world share, 15 worksComputer ScienceEarth and Planetary Sciences: 4.96× its world share, 38 worksEarth and Planetary …Energy: 3.04× its world share, 14 worksEnergyEngineering: 4.12× its world share, 304 worksEngineeringEnvironmental Science: 1.57× its world share, 38 worksEnvironmental ScienceMaterials Science: 1.51× its world share, 26 worksMaterials ScienceMathematics: 0.06× its world share, 0 worksMathematicsPhysics and Astronomy: 0.60× its world share, 7 worksPhysics and AstronomyDentistry: 0.05× its world share, 0 worksDentistryHealth Professions: 0.13× its world share, 2 worksHealth ProfessionsMedicine: 0.01× its world share, 1 worksMedicineNursing: 0.12× its world share, 0 worksNursingArts and Humanities: 0.02× its world share, 0 worksArts and HumanitiesBusiness, Management and Accounting: 0.24× its world share, 4 worksBusiness, Management…Decision Sciences: 1.01× its world share, 5 worksDecision SciencesEconomics, Econometrics and Finance: 0.42× its world share, 4 worksEconomics, Econometr…Psychology: 0.05× its world share, 1 worksPsychologySocial Sciences: 0.06× its world share, 4 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Earth and Planetary Sciences, 5.0×. Every wedge is a field page.

Who are the top researchers at Oil and Gas Center?

Ranked on the composite score, IT Support and Cnpc Southwest lead among researchers whose main affiliation is Oil and Gas Center.

  1. 1 IT Support China · #886,548 worldwide 0 citations · 56 works
  2. 2 Cnpc Southwest China · #1,156,494 worldwide 6 citations · 26 works
All ranked researchers at Oil and Gas Center

Which keywords describe research at Oil and Gas Center?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Pore Structure, CO2 Sequestration, Shale Gas, Hydraulic Fracturing, Gas Permeability, Mudstones, Thermal Maturity and Fracture Propagation.

▲ 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. Pore Structure55▲ 90×3 topics
  2. CO2 Sequestration51▲ 54×4 topics
  3. Shale Gas43▲ 69×2 topics
  4. Hydraulic Fracturing41▲ 76×2 topics
  5. Gas Permeability40▲ 80×2 topics
  6. Mudstones39▲ 103×1 topic
  7. Thermal Maturity39▲ 103×1 topic
  8. Fracture Propagation37▲ 124×1 topic
  9. Shale Gas Reservoirs37▲ 124×1 topic
  10. Nanoparticles34▲ 5.5×16 topics
  11. Machine Learning31▲ 1.95×29 topics
  12. Vibration Analysis30▲ 22×6 topics
  13. Rheological Properties28▲ 32×5 topics
  14. Drilling Fluids28▲ 103×1 topic
  15. Well Integrity28▲ 103×1 topic
  16. Renewable Energy23▲ 3.2×30 topics
  17. Porous Media21▲ 33×5 topics
  18. Surfactants21▲ 44×5 topics
  19. Optimization18▲ 8.0×10 topics
  20. Nanofluids16▲ 41×2 topics
  21. Pore-scale Modeling16▲ 91×1 topic
  22. X-ray Computed Tomography16▲ 91×1 topic
  23. Coal Permeability16▲ 160×1 topic
  24. Coalbed Methane16▲ 160×1 topic
  25. Rock Mechanics15▲ 32×3 topics
  26. Fault Diagnosis14▲ 20×4 topics
  27. Data Assimilation13▲ 17×2 topics
  28. Ensemble Kalman Filter13▲ 27×2 topics
  29. Uncertainty Quantification13▲ 33×1 topic
  30. Well Placement13▲ 58×1 topic
  31. Microbial Communities13▲ 6.2×4 topics
  32. Numerical Simulation13▲ 8.8×9 topics
  33. Data Analytics13▲ 55×2 topics
  34. Artificial Lift Systems12▲ 82×1 topic
  35. Electric Submersible Pumps12▲ 82×1 topic
  36. Geophysical Imaging11▲ 43×2 topics
  37. Methane Oxidation11▲ 28×2 topics
  38. Anaerobic11▲ 33×1 topic
  39. Gas Hydrates11▲ 33×1 topic
  40. Petroleum11▲ 47×2 topics

Which research topics does Oil and Gas Center publish most on?

By volume in 2022–2025: Hydrocarbon exploration and reservoir analysis, Hydraulic Fracturing and Reservoir Analysis, Drilling and Well Engineering and Enhanced Oil Recovery Techniques.

Hydrocarbon exploration and reservoir analysis: 39 fractional worksHydraulic Fracturing and Reservoir Analysis: 37 fractional worksDrilling and Well Engineering: 28 fractional worksEnhanced Oil Recovery Techniques: 16 fractional worksCoal Properties and Utilization: 16 fractional worksReservoir Engineering an…13Reservoir Engineering and Simulation Methods: 13 fractional worksOil and Gas Production Techniques: 12 fractional worksMethane Hydrates and Related Phenomena: 11 fractional worksRock Mechanics and Modeling: 10 fractional worksSeismic Imaging and Inversion Techniques: 8 fractional works
Mechanics of MaterialsMechanical EngineeringOcean EngineeringEnvironmental Chemistry1 others

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

  1. 1 Hydrocarbon exploration and reservoir analysis Mechanics of Materials 39 works
  2. 2 Hydraulic Fracturing and Reservoir Analysis Mechanical Engineering 37 works
  3. 3 Drilling and Well Engineering Ocean Engineering 28 works
  4. 4 Enhanced Oil Recovery Techniques Ocean Engineering 16 works
  5. 5 Coal Properties and Utilization Ocean Engineering 16 works
  6. 6 Reservoir Engineering and Simulation Methods Ocean Engineering 13 works
  7. 7 Oil and Gas Production Techniques Ocean Engineering 12 works
  8. 8 Methane Hydrates and Related Phenomena Environmental Chemistry 11 works
  9. 9 Rock Mechanics and Modeling Mechanics of Materials 10 works
  10. 10 Seismic Imaging and Inversion Techniques Geophysics 8 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 available24.3%not open75.7%

World: 28% of research is openly available.

with international co-authors19.6%domestic only80.4%

World: 19% is written across borders.

How has Oil and Gas Center's research output changed?

Output in 2018–2022 was 78% 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 Xicheng

All research institutions in Xicheng

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.