Ключевые слова: anwr, auger, black, bore, casing, chain, compressor, connection, construction, coupling, crude, deck, derrick, detail, drill, drilling, equipment, exploration, factory, field, gas, hole, industrial, industry, liners, machine, oil, oil well, oilfield casing, patch, petroleum, pipe, pipeline, piping, platform, power, process, production, rice, rig, rusty, site, stack, steel, swivel, technology, thread, tubing, well, wells,