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Category Archives: News Articles

Meet DTD at April events

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DTD will be attending two important conferences in April, continuing our outreach to the scientific and engineering communities. Visit with…


Horizontal Sparge Wells Installed at Camp Lejeune

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During March DTD c0mpleted the installation of two blind horizontal remediation wells at Camp Lejeune. We have now installed a total of…


Perfecting Blind Well Installations

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In January DTD completed the installation of two blind (single-ended) wells at an Air Force Base in the desert southwest….


DTD Continues Expansion of Equipment, Services

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We continue to increase our capabilities to respond to client requests for challenging drilling projects. Our recent acquisition of three…


HDD in Landfill waste???

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Before the holiday break, DTD completed the installation of a blind condensate drain in an Indiana landfill. The drain will…


Biosparge well completed in SW Colorado

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DTD recently completed a biosparge well in Colorado to block the downgradient movement of residual contaminants from a decommissioned gas…


DTD presents, exhibits at Denver IPEC conference, Oct. 30-Nov.1

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DTD will be attending the Integrated Petroleum Environmental Consortium conference at the Grand Hyatt Hotel in Denver, from October 30…


Pennsylvania Dual Phase Extraction Well

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In early September, 2012, DTD completed the installation of a short horizontal remediation well south of Pittsburgh, PA. This dual-phase…


Blind, Horizontal Air Sparge Wells at Southern AFB

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DTD has recently completed the installation of five blind horizontal remediation wells at a southern US Air Force Base. The…


Midwest Tank Farm Sparge Wells

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DTD has just completed the installation of two sparge wells beneath a mid-west tank farm. The above ground storage tanks…