operation
1)Mud tank
2)Shale shakers
3)Suction line (mud pump)
4)Mud pump 5)Motor or power source
6)hose
7) Drawworks
8)Standpipe
9) Kelly hose
10)Goose-neck
11) Traveling block 12)Drill line
13) Crown block
14) Derrick 15) Racking Board (Sometimes referred to
Monkey Board)
16)Stand (of drill pipe)
17) Setback (floor) 18) Swivel (On newer rigs this may be replaced by a
top drive)
19) Kelly drive
20) Rotary table
21) Drill floor
22)Bell nipple
23) Blowout preventer (BOP) Annular type 24) Blowout preventer (BOP) Pipe ram & blind ram
25)Drill string 26) Drill bit
27) Casing head or Wellhead
28) Flow line