Oil well control is the management of the dangerous effects caused by the unexpected release of formation fluid, such as natural gas and/or crude oil, upon surface equipment of oil or gas drilling rig
As technology has advanced, more modern drillers have better control of the overall well.
1904 oil well fire at Bibi-Eibat (near Baku, Azerbaijan).
Schematic cross-section of general types of oil and gas resources and the orientations of production wells used in hydraulic fracturing.
The term workover is used to refer to any kind of oil well intervention involving invasive techniques, such as wireline, coiled tubing or snubbing. More specifically, a workover refers to the expensiv