18 July 2017
Preventing the passage of fluid. A formation may be porous yet impermeable if there is an absence of connecting passages between the voids within it. See […]
18 July 2017
The trade name of an instrument used to determine whether or not the well bore is proceeding in a vertical orientation at any point. In most […]
18 July 2017
According to Webster, any agent which inhibits or prevents. In drilling and producing operations, it usually refers to corrosion inhibitor. Corrosion inhibitors are used widely in […]