What is upstream application?

Related questions

1. What is the difference between upstream and downstream?
2. What is upstream side?
3. Is upstream before or after?
4. What are downstream activities?
5. What is midstream oil and gas activities?
6. Is Exxon upstream or downstream?
7. What are downstream effects?
8. What is supply chain upstream and downstream?
9. What are upstream control elements?
10. Are refineries midstream or downstream?

Tags

1. #tools
2. #those
3. #actually
4. #released
5. #source
6. #cases
7. #origin
8. #ocean
9. #build
10. #downstream
11. #downwards
12. #software
13. #finished
14. #applications
15. #products
16. #developers
17. #upstream