What does going upstream mean?

Related questions

1. What direction is upstream?
2. What is upstream supply chain?
3. Is LNG midstream or downstream?
4. What is a promoter and is it located at the upstream?
5. What are downstream effects?
6. Is Exxon upstream or downstream?
7. What are downstream activities?
8. Is ONGC upstream or downstream?
9. What is midstream and downstream?
10. How does gal4 UAS work?

Tags

1. #stream
2. #definition
3. #cheap
4. #opposite
5. #direction
6. #money
7. #processes
8. #upstream
9. #selling
10. #within
11. #manufacturing
12. #position
13. #crude
14. #production
15. #closer