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Category Archives: Uncategorized

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…


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…


DTD Expands Long Blind Horizontal Well Installation Technology

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It was client demand that led DTD to develop its patent-pending technique for blind well installation. Though these wells were…


Horizontal Oxygen Injection Wells in New England

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DTD recently completed theĀ  installation of 5 single ended (blind) oxygen injection wells in Southern New England. The wells were…


Need Horizontal Well Training?

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There will be short course on horizontal wells at the Battelle Conference in Monterey, CA. The course is appropriate for…


DTD Opens Pennsylvania and Texas Offices

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DTD has opened new offices in Pennsylvania and Texas, improving our access to job locations across the country. This eases…


4 Blind Horizontal Air Sparge Wells for Jet Fuel Remediation

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DTD has recently completed the installation of four blind air sparge wells ranging from 360 to 600 feet in length….