Engineering & Materials Science
Gravitation
88%
Oils
82%
Drainage
69%
Gas oils
65%
Carbonates
58%
Gases
57%
Capillarity
52%
Computerized tomography
48%
Recovery
40%
Water
38%
Screening
37%
Reservoir management
35%
X rays
35%
Petroleum reservoirs
34%
Liquids
31%
Single-walled carbon nanotubes (SWCN)
26%
Horizontal wells
25%
Computer simulation
23%
Water injection
23%
Equations of state
22%
Molecular dynamics
22%
Liquefied natural gas
20%
Viscosity
20%
Fluids
20%
Ethanol
19%
Flow of fluids
17%
Pattern recognition
17%
Physics
17%
Natural gas
16%
Economics
16%
Neural networks
15%
Hot Temperature
15%
Crude oil
14%
Simulators
14%
Capacitance
13%
Oil well flooding
12%
Gas condensates
12%
Shear viscosity
11%
Adsorption
10%
Temperature
10%
Well spacing
9%
Genetic algorithms
9%
Skin
8%
Density of liquids
8%
Hydrocarbons
7%
Nanotubes
7%
Experiments
7%
Gas bearings
6%
Gas mixtures
6%
Pressurization
5%
Chemical Compounds
Oils
100%
Gases
71%
Reservoir management
58%
Carbonates
56%
Petroleum reservoirs
55%
Water
37%
Horizontal wells
29%
Economics
27%
Single-walled carbon nanotubes (SWCN)
26%
Capillarity
26%
Computerized tomography
24%
Molecular dynamics
22%
Fluids
20%
Gravitation
20%
Screening
19%
Liquids
18%
X rays
17%
Ethanol
16%
Viscosity
15%
Computer simulation
14%
Temperature
12%
Shear viscosity
11%
Drainage
10%
Adsorption
10%
Crude oil
9%
Costs
8%
Flow of fluids
8%
Pattern recognition
8%
Physics
8%
Neural networks
7%
Well perforation
7%
Phase behavior
7%
Nanotubes
7%
Simulators
7%
Volatile Oils
6%
Recovery
6%
Aquifers
6%
Vaporization
5%
Productivity
5%
Earth & Environmental Sciences
oil
55%
gas
37%
screening
34%
simulation
34%
condensate
31%
gas field
27%
carbonate
27%
liquid
24%
gravity
23%
well water
22%
countercurrent
22%
well
21%
gas reservoir
19%
drainage
19%
water
17%
tomography
16%
economics
14%
three phase flow
13%
gas well
11%
heavy oil
10%
laboratory
10%
fluid
9%
genetic algorithm
9%
evaluation
9%
skin
8%
modeling
8%
oil production
8%
permeability
7%
rate
7%
capillarity
6%
manpower
6%
gas condensate
5%
vaporization
5%
cost
5%
pattern recognition
5%
capillary pressure
5%
perforation
5%
project
5%