Search SEDIS
| Data sets | Publications | Expeditions | Thesaurus |
natural gas  | |
|---|---|
| BT | petroleum |
| .natural gas | |
| NT | coalbed methane |
| RT | hydrocarbons |
| offshore | |
| Eastern Gas Shales Project | |
| energy sources | |
| gas hydrates | |
| gases | |
| Karachaganak Field | |
| clathrates | |
| degasification | |
| methane | |
| gas seeps | |
| condensates | |
| gas sands | |
| giant fields | |
| hydrogen sulfide | |
| gas storage | |
| gas-water interface | |
| gasification | |
| oil and gas | |
| SN | Before 1977, also search natural AND gas. See list A for searching category codes. Commodity. See List C. |