This Web site is an educational service of the Pennsylvania Ground Water Association, Inc.
is on June
14, 2013 At the same location as in 2012 in State College, PA.
For the 2013 Summer Field Conference agenda, registration forms, hotel information, and a site location map with driving directions, click this link.
Learn how to convert an air-rotary drill rig to do mud-rotary drilling. Learn how to mix, pump, and clean bentonite drilling mud.
This photo shows Rocky Baye (center) with his two Versa-Drill model V2000NG air-rotary drill rigs that have been converted into mud-rotary drilling rigs by adding factory-manufactured mud tanks with centrifugal mud pumps mounted on the side of the mud tanks. The mud pumps are driven by 150 hp hydraulic motors that are powered through wet-lines from the hydraulic systems on the drill rigs. The 400-gallon mud tanks are attached to the frames of the drill rigs by hinges so that they are lifted up into the air by the hoist lines as the towers are lowered. These mud tanks and their mud pump are designed to fit these drill rigs. We are going to demonstrate mud-rotary drilling by using a stand-alone mud pit (a hole excavated into the ground) and a stand-alone, air-powered Wilden diaphragm mud pump that can be used with any brand and model air-rotary drill rig. For the 2013 Summer Field Conference agenda, registration forms, hotel information, and a site location map with driving directions, click this link.
Learn About a New Way to Case-As-You-Drill Through Caving Overburden To download a copy of this technical article, click this link.
Learn How we Drilled a Large-Diameter Top-Hole!
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