18 July 2017

Flowing well

A well from which oil or water flows without pumping or artificial lifting.
18 July 2017

Fluid

A substance that flows and yields to any force tending to change its shape. Liquids and gases are fluids.
18 July 2017

Formation

A bed or deposit composed throughout of substantially the same kind of rock; often a lithologic unit. Each formation is given a name, frequently as a […]
20 October 2021

Formation fluids

Any fluids present within any spaces of a formation, which can include, but is not limited to the faults, fractures, vugs, pores, or caverns of a […]