wellbore

noun 0.668

hot well

noun 0.655

oil well

noun 0.647

pithead

noun 0.619

oil platform

noun 0.604

headwork

noun 0.595

headworks

noun 0.591

borehole

noun 0.587

whitehead

noun 0.583

wellspring

noun 0.580

headwater

noun 0.572

oil field

noun 0.570

borewell

noun 0.561

headwall

noun 0.561

waterhole

noun 0.551

oilrig

noun 0.550

lightwell

noun 0.548

pierhead

noun 0.541

head

noun 0.537

artesian well

noun 0.535

pumphouse

noun 0.535

headjoint

noun 0.531

drill rig

noun 0.530

headend

noun 0.527

headgate

noun 0.526

handpump

noun 0.522

sprinkler head

noun 0.519

seedhead

noun 0.519

headword

noun 0.519

well

noun 0.519

showerhead

noun 0.518

blasthole

noun 0.518

hydrant

noun 0.516

blowhole

noun 0.516

headstock

noun 0.514

blowout preventer

noun 0.512

cylinder head

noun 0.507

hot tap

noun 0.507

headland

noun 0.507

water tap

noun 0.506

well logging

noun 0.503

helideck

noun 0.503

pressure hull

noun 0.502

hot wall

noun 0.502

shower head

noun 0.501

manhole

noun 0.500