Release Details

 Conference Is Sponsored By the Independent Petroleum Association of America

MIDLAND, Texas, Feb. 5 /PRNewswire-FirstCall/ -- Natural Gas Services Group, Inc. (Amex: NGS), a leading provider of gas compression equipment and services to the natural gas industry, announces that Stephen Taylor, President and CEO of Natural Gas Services Group will be presenting Wednesday, February 7, at the Independent Petroleum Association of America's (IPAA) Small Cap Oil & Gas Investment Symposium (OGIS) being held in Boca Raton, Florida.

The IPAA Small Cap OGIS is an industry conference at which publicly traded U.S. independent producers and service and supply companies with market caps of up to $1 billion present their corporate profiles to the investment community. Previous Small Cap OGIS conferences have attracted over 2,000 Wall Street buy and sell side analysts, institutional money managers, capital providers and industry executives.

Mr. Taylor's presentation at the conference will be available in the Investor Relations section of the Company web site beginning Thursday, February 8. Please visit http://www.ngsgi.com/

About Natural Gas Services Group, Inc.

NGS is a leading provider of small to medium horsepower compression equipment to the natural gas industry with a primary focus on the non- conventional gas industry, i.e., coalbed methane, gas shales and tight gas. The Company manufactures, fabricates and rents natural gas compressors that enhance the production of natural gas wells and provides maintenance services for those compressors. In addition, the Company sells custom fabricated natural gas compressors to meet customer specifications dictated by well pressures, production characteristics and particular applications. The Company also manufactures and sells flare systems for gas plant and production facilities. NGS is headquartered in Midland, Texas with manufacturing facilities located in Tulsa, Oklahoma, Lewiston, Michigan and Midland, Texas and service facilities located in major gas producing basins in the U.S.

For more information visit the Company's website at http://www.ngsgi.com .

Certain statements contained herein are "forward looking" statements as such term is defined in the Private Securities Litigation Reform Act of 1995. Because statements include risks and uncertainties, actual results may differ materially from those expressed or implied and include, but are not limited to, those discussed in filings by the Company with the Securities and Exchange Commission.

For More Information, Contact:

Jim Drewitz, Investor Relations

972-355-6070

SOURCE  Natural Gas Services Group, Inc.
    -0-                             02/05/2007
    /CONTACT:  Jim Drewitz, Investor Relations, +1-972-355-6070, for Natural
Gas Services Group, Inc./
    /Web site:  http://www.ngsgi.com /
    (NGS)

CO:  Natural Gas Services Group, Inc.; Independent Petroleum Association of
     America
ST:  Texas, Florida
IN:  OIL OTC
SU:  TDS

GN-AW
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9551 02/05/2007 09:25 EST http://www.prnewswire.com