D. G. Hatzignatiou
D. G. Hatzignatiou publishes mostly in Ocean Engineering, Mechanical Engineering and Mechanics of Materials, on topics such as Enhanced Oil Recovery Techniques, Hydrocarbon exploration and reservoir analysis and Drilling and Well Engineering.
- World rank
- #1,503,571 of 1,633,909 ranked researchers
- Rank in Norway
- #6,126 of 6,482
- Works
- 20
- Citations
- 27
- Citations per work
- 1.4
What does D. G. Hatzignatiou research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Ocean Engineering36% of their works
- 2Mechanical Engineering15% of their works
- 3Mechanics of Materials9% of their works
- 4Environmental Engineering9% of their works
- 5Renewable Energy, Sustainability and the Environment6% of their works
- 6Global and Planetary Change6% of their works
Research topics
- Enhanced Oil Recovery Techniques
- Hydrocarbon exploration and reservoir analysis
- Drilling and Well Engineering
- CO2 Sequestration and Geologic Interactions
- Hydraulic Fracturing and Reservoir Analysis
- Reservoir Engineering and Simulation Methods
- Atmospheric and Environmental Gas Dynamics
- Advanced Mathematical Modeling in Engineering
Which keywords describe D. G. Hatzignatiou's research?
The keywords of their largest research topics: CO2 Sequestration, Porous Media, Pore-scale Modeling, Shale Gas, X-ray Computed Tomography, Hydraulic Fracturing, Carbon Capture and Drilling Fluids.
- Multiscale Methods
- Shale Gas Reservoirs
- Methane
- Ensemble Kalman Filter
- Well Integrity
- Mudstones
- Drilling Fluids
- Hydraulic Fracturing
- Shale Gas
- Porous Media
- CO2 Sequestration
- Pore-scale Modeling
- X-ray Computed Tomography
- Carbon Capture
- Geological Storage
- Pore Structure
- Emissions
- Fracture Propagation
- Optimization
- Heterogeneous
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.
All 20 words, with their numbers
- CO2 Sequestration62 topics
- Porous Media62 topics
- Pore-scale Modeling51 topic
- Shale Gas52 topics
- X-ray Computed Tomography51 topic
- Hydraulic Fracturing42 topics
- Carbon Capture31 topic
- Drilling Fluids31 topic
- Geological Storage31 topic
- Mudstones31 topic
- Pore Structure31 topic
- Well Integrity31 topic
- Emissions21 topic
- Ensemble Kalman Filter21 topic
- Fracture Propagation21 topic
- Methane21 topic
- Optimization21 topic
- Shale Gas Reservoirs21 topic
- Heterogeneous11 topic
- Multiscale Methods11 topic
Where does D. G. Hatzignatiou work?
D. G. Hatzignatiou's main affiliation in the publication record is International Research Institute of Stavanger, Norway.
How many publications and citations does D. G. Hatzignatiou have?
Science Explorer counts 20 works and 27 citations for D. G. Hatzignatiou, ranking #1,503,571 of 1,633,909 researchers worldwide on the composite score.
Ranked on field-normalised 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 are in the interactive view on the map. Is this your page? Request a correction or removal.