Research in Daqing
Science Explorer records 5 research institutions in Daqing, China. The highest-ranked on research quality in 2022–2025 are Northeast Petroleum University, Heilongjiang Bayi Agricultural University and Daqing Oilfield General Hospital.
- Research institutions
- 5 5 of them ranked worldwide
- Research works
- 24k ▼ 8% vs 2013–17
- Top-10% rate, 2022–2025
- 15.7% record average 16.5%
A city carries no overall standing here. The composite score is built for institutions and countries, the units its floors and field normalisation were designed around. An empty rank on this page is a statement about the measure, not about the place.
Which research institutions are in Daqing?
| # | Institution | Works | Against the largest here | World rank |
|---|---|---|---|---|
| 1 | Northeast Petroleum UniversityUniversity | 10,487 | #1,928 | |
| 2 | Daqing Oilfield General HospitalHospital / health system | 6,972 | #5,359 | |
| 3 | Heilongjiang Bayi Agricultural UniversityUniversity | 3,660 | #2,700 | |
| 4 | Daqing Normal UniversityUniversity | 2,142 | #15,569 | |
| 5 | Daqing City People's HospitalHospital / health system | 560 | #11,691 |
By fractional works over the whole record; world rank on research quality in 2022–2025. Bars are scaled to the largest institution in this city, not to anything off the page.
How concentrated the city is
The same institutions as shares of everything the list accounts for. A city that is one university and a city that is twelve read alike as a table and not at all alike here.
Shares of the rows listed above, not of the whole node.
What is Daqing strongest at in research?
Relative to its size, research in Daqing is most concentrated in Ocean Engineering, Analytical Chemistry and Mechanics of Materials (28.5× the world share in Ocean Engineering).
- Ocean EngineeringSubfield · 821.7 works29×
- Analytical ChemistrySubfield · 126.1 works12×
- Mechanics of MaterialsSubfield · 418.3 works11×
- GeologySubfield · 77.6 works10×
- Geochemistry and PetrologySubfield · 50.7 works9.0×
- Mechanical EngineeringSubfield · 539.3 works5.3×
- GeophysicsSubfield · 92.3 works4.8×
- Environmental ChemistrySubfield · 48.2 works4.0×
Location quotient against the world baseline. Inside a single field a city is a meaningful unit, which is why this is where a city is measured at all.
Which keywords describe research in Daqing?
By fractional works in 2022–2025, weighted toward what it does more of than the world: Hydraulic Fracturing, Pore Structure, Shale Gas, Fracture Propagation, Shale Gas Reservoirs, Gas Permeability, Nanopores and Mudstones.
- Crustal Structure
- Naphthenic Acids
- Geophysical Imaging
- Biodegradation
- Electric Submersible Pumps
- Predictive Maintenance
- Fault Diagnosis
- Drilling Fluids
- Ensemble Kalman Filter
- Uncertainty Quantification
- Rheological Properties
- Pore-scale Modeling
- Optimization
- Surfactants
- Porous Media
- Thermal Maturity
- Nanopores
- Shale Gas Reservoirs
- Shale Gas
- Hydraulic Fracturing
- Machine Learning
- Pore Structure
- Fracture Propagation
- Gas Permeability
- Mudstones
- Nanoparticles
- CO2 Sequestration
- Deep Learning
- Nanofluids
- X-ray Computed Tomography
- Vibration Analysis
- Data Assimilation
- Well Placement
- Well Integrity
- Data Analytics
- Artificial Lift Systems
- Petroleum
- Mass Spectrometry
- Asphaltenes
- Continental Margin
Size is fractional works in 2022–2025 in the topics tagged with each word; colour is the word's share of this city'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
- Machine Learning404▲ 2.2×73 topics
- Hydraulic Fracturing355▲ 58×2 topics
- Pore Structure349▲ 51×3 topics
- Shale Gas341▲ 49×2 topics
- Fracture Propagation334▲ 99×1 topic
- Shale Gas Reservoirs334▲ 99×1 topic
- Gas Permeability323▲ 58×2 topics
- Nanopores321▲ 60×2 topics
- Mudstones320▲ 75×1 topic
- Thermal Maturity320▲ 75×1 topic
- Nanoparticles301▲ 4.3×37 topics
- Porous Media268▲ 37×5 topics
- CO2 Sequestration256▲ 24×4 topics
- Surfactants256▲ 48×5 topics
- Deep Learning244▲ 1.29×78 topics
- Optimization236▲ 9.2×20 topics
- Nanofluids226▲ 50×2 topics
- Pore-scale Modeling223▲ 111×1 topic
- X-ray Computed Tomography223▲ 111×1 topic
- Rheological Properties223▲ 22×6 topics
- Vibration Analysis221▲ 15×7 topics
- Uncertainty Quantification204▲ 45×2 topics
- Data Assimilation202▲ 23×3 topics
- Ensemble Kalman Filter202▲ 36×1 topic
- Well Placement202▲ 78×1 topic
- Drilling Fluids191▲ 63×1 topic
- Well Integrity191▲ 63×1 topic
- Fault Diagnosis182▲ 23×6 topics
- Data Analytics155▲ 60×3 topics
- Predictive Maintenance151▲ 35×4 topics
- Artificial Lift Systems148▲ 91×1 topic
- Electric Submersible Pumps148▲ 91×1 topic
- Petroleum132▲ 49×2 topics
- Biodegradation100▲ 19×6 topics
- Mass Spectrometry95▲ 11×5 topics
- Geophysical Imaging92▲ 31×2 topics
- Asphaltenes90▲ 69×1 topic
- Naphthenic Acids90▲ 69×1 topic
- Continental Margin78▲ 22×2 topics
- Crustal Structure78▲ 22×2 topics
What research is done in Daqing?
Area is fractional works; colour is the subfield each topic belongs to.
- 1 Hydraulic Fracturing and Reservoir AnalysisMechanical Engineering 334 works
- 2 Hydrocarbon exploration and reservoir analysisMechanics of Materials 320 works
- 3 Enhanced Oil Recovery TechniquesOcean Engineering 223 works
- 4 Reservoir Engineering and Simulation MethodsOcean Engineering 202 works
- 5 Drilling and Well EngineeringOcean Engineering 191 works
- 6 Oil and Gas Production TechniquesOcean Engineering 148 works
- 7 Petroleum Processing and AnalysisAnalytical Chemistry 90 works
- 8 Seismic Imaging and Inversion TechniquesGeophysics 61 works
- 9 Methane Hydrates and Related PhenomenaEnvironmental Chemistry 45 works
- 10 Geological Modeling and AnalysisGeochemistry and Petrology 43 works
Research output over time
The same series as a ribbon — one cell per year, darker for more.