25 July 2017

Geolograph

Patented device which records the rate of penetration during drilling operations. Sometimes referred to as a “tattletale.”
18 July 2017

Geology

The science of the physical history of the earth and its life, especially as recorded in the rocks of the crust.
10 November 2021

Global Positioning Satellite (GPS)

Satellites developed in order to allow accurate determination of geographical locations. GPS systems, usually consisting of 4 satellites, transmit information, which allows a civil and military […]
18 July 2017

Going in the hole

Lowering the drill stem into the wellbore.