Statements (17)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
mechanical component
|
| gptkbp:connects |
pump plunger
polished rod |
| gptkbp:diameter |
typically 5/8 to 1 1/8 inches
|
| gptkbp:failureMode |
fatigue
corrosion |
| gptkbp:function |
transmit motion from surface to downhole pump
|
| https://www.w3.org/2000/01/rdf-schema#label |
sucker rod
|
| gptkbp:industry |
oil and gas
|
| gptkbp:length |
typically 25 to 30 feet
|
| gptkbp:material |
gptkb:steel
fiberglass |
| gptkbp:part_of |
rod string
|
| gptkbp:standardizedBy |
API Spec 11B
|
| gptkbp:used_in |
oil well pumping
|
| gptkbp:bfsParent |
gptkb:Nodding_Donkey
|
| gptkbp:bfsLayer |
7
|