@wikipedia


A borehole with mechanical constructions (called well completion) to facilitate transportation of liquid and/or information between surface and Petroleum Reservoir.


The most popular types of Petroleum wells are:

Oil producerGas producerGas injectorWater producerWater injectorObservation well
Commercial oil production

Commercial gas production

Pressure release well

Gas floodingWater supply for Waterflood projectsWaterflood projects

Monitoring recovery process


See Also


Petroleum Industry / Upstream 

Producing well (Producer) ] [ Injecting well (Injector) ]

Well Drilling ] [ Well completion ]