This article lists the main components of a petroleum onshore drilling rig. Offshore drilling rigs have similar elements, but are configured with a number of different drilling systems to suit drilling in the marine environment. The equipment associated with a rig is to some extent dependent on the type of rig but. .
1. 2. 3. (mud pump)4. 5. .
• (#22) is a section of large diameter pipe fitted to the top of the that the attaches to via a side outlet, to allow the to flow back to the .• (BOPs) (#23 and #24) are devices.
[pdf] Keep hands off the stump of pipe in the rotary or mouse hole. Only place hands on tong handles. Keep hands off of the tong latch except to open the tongs. Keep an eye on swinging tongs at all times. Stand clear of the spinning chain. Never put your hand on top of the drill pipe or collar box at any time.
[pdf] Many accidents on the drill floorwhile pipe tripping involve using tongs. Injuries result from being caught between tongs and being struck by swinging tongs. All tongs should be securely attached and anchored.
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