St. Cloud, Minnesota October 2009. Holte 14" RC DHH, 14 1/2" RC DHB, Dual Wall RC Drill Pipe, Shock Sync, Cushion Sub and RC Conversion to Rig/TopHead Drive Utilizing Holte's Patented Grout Through Technology.
Holte Manufacturing and Drilling Tools. November 2009. Unloading two new Okuma CNC'c at our shop in Eugene, Oregon.
Page, Arizona. Holte 30" RC DHH, 43" RC Bit & Dual Wall Flanged Drill Pipe with Dedicated Jetting. Complete Custom Mast & Top Head RD20.
Karratha, Australia. October 2009. Holte 24" RC DHH & 790mm Bit.
Bronx Whitestone Bridge New York City. Holte 14" Patented Grout Through System with Holte Hex (Quick Connect) Dual Wall Reverse Circulation Drill Pipe. System Designed for Low Overhead Drilling.
Hanford, California. Holte Dual Wall Pipe and Kelly Drive Reverse Circulation Conversion for Taylor Rig.
Page, Arizona. Holte 30" RC DHH, 43" RC Bit & Dual Wall Flanged Drill Pipe with Dedicated Jetting. Complete Custom Mast & Top Head RD20.
La Serena, Chile. Holte Casing Driver and DK40 Rig Refurbishment and RC Conversion
Bronx Whitestone Bridge New York City. Holte 14" RC DHH, 14.5" Bits, 14" Dual Wall Hex and Threaded Pipe and Multiple RC Conversions. Grout Through Hammer Drilling
Karratha, Australia - October 2009 - Holte 24" RC DHH & 790mm Bits