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24. Find the meaning of the term “crude oil”:
a) the most expensive oil
b) oil that is not used any more
c) unrefined petroleum or liquid petroleum
d) no correct variant

25. Find the meaning of the term “rig floor”:
a) the machine on the rig consisting of a large-diameter steel spool, brakes, a power source and
assorted auxiliary devices
b) a work area covered with planks around the collar of a borehole at the base of a drill tripod or
derrick
c) a subsurface pool of hydrocarbons contained in porous or fractured rock formations
d) no correct variant

26. Give the translation variant of the term “drilling line”:
a) бурова труба
b) буровий шнур
c) буровий канат
d) no correct variant

27. Give the translation variant of the term “protective gear”:
a) захисне спорядження
b) захисний одяг
c) засоби індивідуального захисту
d) no correct variant

28. Find the English equivalent for “робоча бригада”:
a) working group
b) crew
c) workers team
d) no correct variant

29. Find the English equivalent for “начальник бурової установки”:
a) rig director
b) toolpush
c) rig superintendent
d) no correct variant

30. What is a good way to learn about oilwell drilling?
a) to read about it
b) to watch some videos about it
c) to visit it
d) no correct variant

Unit 2
History of oilwell drilling

Answer the following questions.

1. When did the story of oilwell drilling begin?
2. What was the best oil to burn in lamps?

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