...Wells are commonly drilled to 5 miles deep offshore. There is nothing exotic about what they are doing here. Pressurized drilling mud? WTF Posted by: RichardofOregon | 08/1/09 | 1:31 pm Stop the drilling, now! Save our Mother Earth...
http://www.wired.com/wiredscience/2009/07/nankai/
In geotechnical engineering, drilling fluid is a fluid used to drill boreholes into the earth. Often used while drilling oil and natural gas wells and on exploration drilling rigs ...
http://en.wikipedia.org/wiki/Drilling_mud
Welcome: We are the single largest manufacturer of Specialty Drilling Fluids and Chemicals based out of India and the preferred supplier for most Drilling contractors and Service ...
http://www.oil-drilling-fluids.com/
A mud engineer (correctly called a Drilling Fluids Engineer, but most often referred to as the "Mud Man") works on an oil well or gas well drilling rig, and is responsible ensuring ...
http://en.wikipedia.org/wiki/Mud_engineer
CETCO Drilling Products services all Non Oil & Gas Drilling, Environmental Drilling, Geotechnical Drilling, Geothermal Heat Pump Grouting, Horizontal Directional Drilling (HDD ...
http://www.cetco.com/dpg/