Earth and Planetary Sciences
Rare Gas
100%
Reservoir
74%
Injection
66%
Carbon Capture and Storage
64%
Nuclides
55%
Site
49%
Plume
38%
Investigation
33%
Aquifer
30%
Leakage
27%
Gas
27%
Migration
26%
Degassing
25%
Mitigation
25%
Groundwater
24%
Oxygen 18
22%
Enhanced Oil Recovery
21%
Security
20%
Tool
20%
Estimating
20%
Station
20%
Formation Water
20%
Show
19%
Amount
18%
Sample
17%
Research Centre
17%
Pore Space
17%
Utilization
17%
Carbon Management
17%
Research
17%
Mantle
17%
Planetary Atmosphere
16%
Region
16%
Science and Technology
14%
Isotopic Composition
14%
Month
12%
Value
12%
Monitoring
12%
Air
12%
Estimate
11%
Methane
10%
Mathematical Model
10%
Cost
10%
Natural Gas
9%
Ratio
9%
Anthropogenic CO2
9%
Gas Composition
9%
Dissolution
8%
Oil
8%
Datum
8%
Confidence
8%
Trapping
7%
Rule
7%
Need
7%
Combustion
7%
Fossil Fuel
7%
Mantle Plume
6%
Upper Mantle
6%
Melt
6%
Assessment
6%
Coal Seam
6%
Heat Transmission
6%
Gas Well
6%
Safety
6%
Exhibit
6%
Requirement
6%
Atmospherics
6%
Carbon 14
5%
Stream
5%
Plant
5%
Probability Theory
5%
Option
5%
Nation
5%
Climate Change Mitigation
5%
Experiment
5%
Project
5%
Monitoring Technique
5%