EnerginnO&G Library
- UpstreamUpstream is where oil and gas are found and brought to the surface. It covers exploration, drilling, completing the well, producing it with artificial lift and surface facilities, and finally closing it.
- MidstreamMidstream moves and stores what upstream produces. It covers pipelines, storage terminals, gas processing plants and tankers that carry oil and gas from the field to refineries and markets.
- DownstreamDownstream turns crude oil and gas into products people use and delivers them. It covers refineries that make fuels, petrochemical plants that make plastics, and the distribution network to stations, homes and industry.
Why did this well's tubing unscrew itself 800 m down?