Derrick (oil well component)
GPTKB entity
Statements (21)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
oil well component
|
| gptkbp:foundIn |
offshore rigs
land rigs |
| gptkbp:function |
support drilling equipment
|
| gptkbp:height |
typically 20-40 meters
|
| https://www.w3.org/2000/01/rdf-schema#label |
Derrick (oil well component)
|
| gptkbp:inventedBy |
19th century
|
| gptkbp:location |
above wellbore
|
| gptkbp:material |
gptkb:steel
|
| gptkbp:namedAfter |
Thomas Derrick
|
| gptkbp:relatedTo |
mast (drilling)
|
| gptkbp:structureType |
Antenna
|
| gptkbp:supports |
gptkb:traveling_block
crown block drill string |
| gptkbp:usedFor |
handling casing
hoisting operations raising and lowering drill pipe |
| gptkbp:usedIn |
oil drilling
|
| gptkbp:bfsParent |
gptkb:Hotel_Derek
|
| gptkbp:bfsLayer |
8
|