Big Oil (Q14686)
group of the world’s largest private oil and gas companies, from 6 to 10
- Supermajor
- seven sisters
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Big Oil |
group of the world’s largest private oil and gas companies, from 6 to 10 |
|
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Big Oil |
group of the world’s largest private oil and gas companies, from 6 to 10 |
|