Land Rigs

Jun 23, 2014 0 Comments by

Land Rigs

A drilling rig is a machine which creates holes in the ground. Drilling rigs can be massive structures housing equipment used to drill water wells, oil wells, or natural gas extraction wells, or they can be small enough to be moved manually by one person and are called augers. They sample sub-surface mineral deposits, test rock, soil and groundwater physical properties.

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