Equipment/Software/Literature

June 9, 2008

New protective covers for drilling equipment

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New Envelop protective covers are designed specifically for use in drilling operations. They are suited for use in harsh and corrosive environments, helping to protect drilling equipment from the weather.

By virtually eliminating the penetration of moisture and humidity, Envelop covers have proven to reduce equipment corrosion by as much as 90%, the company says.

Protected by three patents, Envelop’s four-layered design is waterproof yet breathable, allowing moisture vapor to evaporate from underneath and reducing rust.

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Envelop products incorporate special materials to absorb condensation trapped underneath the cover and hold it away from the metal being protected, until it evaporates it into the air. In addition, long-life vapor corrosion inhibitors released into the enclosed atmosphere help prevent oxidation.

Source: Shield Technologies Corp., 3225 Neil Armstrong Blvd., Suite 300, Eagan, MN 55121.

New in-line pipeline inspection service

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The new CPCM in-line inspection (ILI) service is a method to assess effectiveness of a pipeline’s cathodic protection system from inside the pipe.

Pipeline operators can utilize an ILI tool to identify gaps and flaws in their cathodic protection systems.

ILI utilizes a smart pig traveling through the line, performing high-resolution cathodic protection measurements of the entire pipeline. There are no gaps in the data stream due to rough terrain, lakes or streams, and other inaccessible areas. The system is also suited for assessing offshore pipelines.

Source: Baker Hughes, Pipeline Management Group, 12645 West Airport Blvd., Sugar Land, TX 77478.