25 July 2017
The name used for the derrickman’s working platform, the monkeyboard, when it is located at a height in the derrick equal to three lengths of pipe […]
18 July 2017
To flip the spinning chain up from a tool joint box so that the chain wraps around the tool joint pin after it is stabbed into […]
18 July 2017
A petroleum- or water-bearing formation of relatively low porosity and permeability.
18 July 2017
1) a well about which information is restricted for security or competitive reasons. 2) a section of the hole that, for some reason, is undergauge. For […]