Upstream (petroleum industry)
From Wikipedia, the free encyclopedia
(Redirected from Upstream (oil industry))
 |
This article does not cite any references or sources. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. (June 2009) |
Main article: Extraction of petroleum
The oil and gas industry is usually divided into three major components: Upstream, midstream and downstream, though midstream operations are usually included in the downstream category.
The upstream oil sector is a term commonly used to refer to the searching for and the recovery and production of crude oil and natural gas. The upstream oil sector is also known as the exploration and production (E&P) sector.
The upstream sector includes the searching for potential underground or underwater oil and gas fields, drilling of exploratory wells, and subsequently drilling and operating the wells that recover and bring the crude oil and/or raw natural gas to the surface.
[edit] See also
- Midstream
- Downstream (petroleum industry)
- Oil well
- Gas field
- Natural gas condensate
- Oil refinery
- Hydrocarbon exploration
