INIS
oils
100%
recovery
75%
gases
72%
carbon dioxide
50%
gas injection
46%
simulation
43%
investigations
37%
crude oil
37%
machine learning
33%
carbonates
33%
foams
33%
neural networks
33%
surfactants
33%
gas oils
33%
injection
19%
concentration
17%
equilibrium
16%
comparative evaluations
15%
mobility
12%
miscibility
11%
sour crude oil
11%
phase diagrams
11%
modeling
11%
increasing
10%
performance
10%
efficiency
8%
brines
8%
sulfonates
8%
sweep efficiency
8%
sulfur
8%
laboratories
8%
olefins
8%
optimization
7%
methane
6%
economics
6%
reinjection
6%
cost
6%
vectors
5%
accuracy
5%
prediction
5%
decision tree analysis
5%
production
5%
data
5%
iterative methods
5%
Keyphrases
Sour Gas
87%
Enhanced Oil Recovery
51%
Sour Gas Injection
41%
Crude Oil
37%
Gas Composition
33%
Sour Crude
33%
Gas Flooding
33%
Compositional Heterogeneity
33%
Gas Reservoir
33%
Simulation Study
33%
Gas Oil
33%
Flash Calculation
33%
Reservoir Heterogeneity
33%
Machine Learning
33%
Artificial Neural Network Model
27%
Computation Time
16%
Minimum Miscibility Pressure
12%
Reservoir Oil
12%
Sour Crude Oil
11%
Equilibrium Calculation
11%
Foam Volume
11%
Compositional Modeling
11%
Foaming Properties
11%
CO2 Mobility
11%
Phase Diagram
11%
Foaming Capacity
11%
Machine Learning Models
11%
Gas Injection
9%
Oil Reservoir
8%
Reinjection
8%
H2S Content
8%
Environmental Issues
8%
H 2 S
8%
H2S Concentration
8%
Oil Recovery
8%
Technical Problems
8%
Operating Company
8%
Comparative Analysis
5%
Study Support
5%
PVT Data
5%
Surrogate Model
5%
Decision Tree Model
5%
Production Process
5%
Compositional Reservoir Simulation
5%
Artificial Neural Network
5%
Oil Samples
5%
Phase number
5%
Support Vector Machine
5%
Injection Enhanced
5%
Three-machine
5%
Engineering
Gas Injection
60%
Enhanced Oil Recovery
53%
Crude Oil
38%
Gas Composition
33%
Artificial Neural Network Model
33%
Gas Reservoir
33%
Reservoir Heterogeneity
33%
Oil Reservoir
33%
Oil Recovery
31%
Mols
26%
Computational Time
20%
Minimum Miscibility Pressure
18%
Sour Crude Oil
13%
Reinjection
12%
Operating Company
12%
Methane
12%
Screening Test
11%
Miscible Displacement
6%
Investment Cost
6%
Accurate Prediction
6%
Computer Simulation
6%
Comparative Analysis
6%
Artificial Neural Network
6%
Injected Gas
6%
Miscibility
6%
Gas Production
6%
Model Tree
6%
Oil Sample
6%
Bubble Point Pressure
6%
Recovery Efficiency
6%
Support Vector Machine
6%
Line Method
6%
Source Gas
6%
Surrogate Model
6%
Simulation Experiment
5%
Processing Method
5%
Injectivity
5%
Environmental Impact
5%
Safety Requirement
5%
Gas Processing
5%
Asphaltenes
5%
Formation Damage
5%
Technical Challenge
5%
Field Test
5%
