Shaft That Is Drilled for Oil Extraction

This page is the CodyCross answer for the clue below from Underground Worlds, Group 2177, Puzzle 2 (Tora Bora Complex).

Question is: Shaft That Is Drilled for Oil Extraction

and the answer is: BOREHOLE

Word Meaning:

BOREHOLE — A hole bored into the ground to collect samples for analysis or to extract oil or water.

Definitions from Wiktionary.

← Underground Worlds Puzzle 2 Group 2177 Answers

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