Fishing Operations and Equipment A fish is a part of the drill string that separates from the upper remaining portion of the drill string while […]
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Well Control
what is well control Basically, all formations penetrated during drilling are porous and permeable to some degree. Fluids contained in pore spaces are under pressure […]
Continue readingDrilling Rotating Equipment
Rotating system: the figure indicate the comparative sizes of the drill pipe and drill collar. Swivel ♦ The swivel hangs from the […]
Continue readingOil Well Drilling Pipe
The major portion of drill string is composed of drill pipe. Drill pipe consists of three components: a tube with a pin tool […]
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