Drilling Technological Innovations, L.L.C

Sept. 2007

DTI is showing progress with the expansion of its facilities for manufacturing of the tensioner product line. Our facilities are located at 6926 Guhn road, Houston, TX 77040.

Offshore (www.offshore-mag.com) , June 1, 2007

DTI’s innovative products are being utilized for new developments for the offshore production industry. The following articles in Offshore magazine has featured some of the new developments which are incorporating our ram style technology.

Hurricane lessons bring new rules, floating system designs
"Offshore development designs and design criteria are moving targets marked by regular innovation and change...."

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July 14, 2007

Our SONGA project is coming to its final stages for assembly and SIT. We here at DTI are excited to see the progress of our efforts, and are already looking forward to new and challenging ideas.
Songa is an upgrade project that is transitioning from an 80k tensioner system to the new 120k Dual grooved sheave design produced by DTI. This system was developed in early 2000 to reduce the size and weight of current wire line tensioner systems, and was geared primarily for the upgrade market. New builds can also benefit from this light weight technology in order to save on deck load and space constraints.

And please, feel free to contact us at This e-mail address is being protected from spam bots, you need JavaScript enabled to view it if you have any questions or comments.

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Technology

The Technology


		Wire line Tensioners. 120K, 160K, 200K, and 250K systems. These are 50ft line travel and available at working pressures of 2400 psi, 3000 psi, and 3500 psi. They are configured in either single line groove and dual groove sheaves for lighter weight. The dual grooved tensioners are ideal for upgrades. Our 120K system will fit within an 80k envelope.

		Ram Tensioners: Load range to 1600kips and pressures up to 3500psi MAWP, 20ft stroke to 40 ft stroke ranges. Ideal for SPARS, and Floating/moored vessels.

		Direct Acting, Hanging Tensioners: Stroke ranges from 6 ft to 20 ft and in some cases up to 35 ft, can be integral to the deck or arranged on a cassette for easy installation. Pressures can range from 2400 psi to 3500 psi, typical application is for TLP’s and some SPARS.

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