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Definition of Downhole
1. Adjective. Occurring in the drilled bore of an oil well either underground or undersea. ¹
¹ Source: wiktionary.com
Definition of Downhole
1. pertaining to subterranean drilling equipment [adj]
Lexicographical Neighbors of Downhole
Literary usage of Downhole
Below you will find example usage of this term as found in modern and/or classical literature:
1. The Loma Prieta, California, Earthquake of October 17, 1989 edited by Thomas D. O'Rourke (1993)
"The surface/downhole spectral ratio therefore provides only partial information
on how ground motions are amplified by sedimentary deposits. ..."
2. Alternative Methods for Fluid Delivery and Recovery by Larry Murdoch (1995)
"downhole Motors. A downhole motor uses pressurized drilling fluid to rotate a
... The advantage of downhole mud motors is that they eliminate drill string ..."
3. Subsurface Characterization and Monitoring Techniques: Vol. 1: Solids ...by J. Russell Boulding by J. Russell Boulding (1996)
"downhole hammer: Monitoring well installation in very hard to hard ... downhole hammer.
A down-the-hole hammer, which operates with a pounding action as it ..."