The AI-powered English dictionary
(oil industry) Located in the drilled bore of an oil well either underground or undersea. quotations examples
In the work over, part of the new "string" was a down-hole titanium gauge.
2005, Paul Carter, Don't Tell Mum I Work on the Rigs, Crows Nest: Allen and Unwin, page 44
Pressure readings are taken downhole next to the feed zone and the total flow is measured on the surface using a separator.
2015, Ronald DiPippo, Geothermal Power Plants