News | March 24, 2011

Merichem To Install Third LO-CAT® H2S Treatment System For Treating Haynesville Shale Play Gas

Source: Merichem Company -- Merichem Gas Technologies

Flexible, cost-effective hydrogen-sulfide removal solution scheduled for 4Q startup; LO-CAT offers low capital costs, lowest operating costs in industry

Merichem Company, a global leader in hydrocarbon-treating technology, chemical and byproduct-management solutions, has entered into a licensing and equipment-supply agreement with a leading midstream energy services provider to install a LO-CAT®hydrogen sulfide treatment system at its shale gas treating facility in Louisiana.

The 6.93 metric ton/day LO-CAT unit, provided through the Merichem Gas Technologies business unit, will be integrated into the overall processing facility, with a proposed start-up date during the fourth quarter of 2011. The LO-CAT unit will be treating 34.6 MMSCFD of amine acid gas with a H2S removal efficiency of 99.9%, far exceeding current environmental standards. This will be the second LO-CAT system to be installed in the Haynesville Shale play for this client, and the third LO-CAT unit to be installed in the Haynesville play. LO-CAT is becoming recognized as the sulfur recovery system of choice for the shale gas industry.

"Merichem is pleased with the rapid acceptance of our LO-CAT technologies for shale gas treating applications," said Patrick Hickey, Merichem's president. "This is a clear indication that we are creating superior value for our operating partners."

LO-CAT offers the most flexible H2S removal process available that directly converts H2S to elemental sulfur. LO-CAT maintains the same H2S outlet—regardless of changes in sulfur capacity, gas flow and H2S load— without adjustment to the system. LO-CAT also offers lower capital costs and the lowest operating costs in the industry, with more than 200 licenses in 29 countries on 6 continents.

In addition to acid and sulfur removal technologies, Merichem is the industry leader in managing the beneficial reuse of refining caustic streams and naphthenic acid. Merichem chemical offerings include oxidation catalysts and soda chemicals.

About Merichem Company
Merichem Company provides a diversified portfolio of technologies, products and services to a broad range of operations, including the refining and petrochemicals industry. With more than 1,000 licensed process units worldwide, Merichem is a leader in licensing patented process technologies and proprietary equipment to provide hydrocarbon treating solutions and by-product management services that remove sulfur and other impurities from hydrocarbon liquids and gases in the upstream and downstream energy sectors. Merichem began 65 years ago as a domestic operator in the United States and today offers products and services to customers worldwide. The company is headquartered in Houston, with offices in Chicago, Alabama, Tokyo and Shanghai.

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SOURCE: Merichem Company -- Merichem Gas Technologies