Drilling

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  • Topic: Drilling fluid, Drilling technology, Drilling rig
  • Pages : 3 (405 words )
  • Download(s) : 150
  • Published : April 3, 2013
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Define the phrases.
Monkey board
oWhere the derrick man works while "tripping" pipe.

Trip tank
oSmall metal tanks with small capacity about 20-40 bbls with 1 bbl divisions inside and it is used to monitor the well.

Pumping a pill
oWhere a small amount of mud (around 50bbl) is pumped in the hole to ‘cure’ a problem.

Tripping out
oProcess of removing and/or replacing pipe from the well when it is necessary to change the bit or other piece of the drill string, or when preparing to run certain tests in the well bore.

Top drive
o A mechanical device on a drilling rig that provides clockwise torque to the drill string to facilitate the process of drilling a borehole.

Kelly hose
ois a flexible, steel reinforced, high pressure hose that connects the standpipe to the kelly.

Goose neck
oA thick metal elbow connected to the swivel and standpipe that supports the weight of and provides a downward angle for the kelly hose to hang from.

Sand trap
oUsing during well test operations to separate remaining liquid from the sand and store the sand.

Spudding in
oIt means to begin drilling operations.
Slugging the pipe

Moon pool

oIs a feature of marine drilling platform, drill ships and diving spots vessels, some marine research and underwater exploration or research vessels. oIt is an opening in the floor or base of the hull, platform, or chamber giving access to the water below, allowing technicians or researchers to lower tools and instruments into the sea.

Choke and kill
oWidely used in oilfield, especially for oil well drilling inner and outside explosion proof connection.

Tool pusher
oIn charge of the rig and liaise with the company man

Roughneck
oA person whose occupation is hard-manual labor, typically in a dangerous working environment.

Sample catcher
oA person who takes sample for examination at the rig.
oMonitor fluid & cuttings return from down hole.

Mud engineer
o...
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