PSEC – A Prospect Capital Fund

Prospect Energy Corporation Provides Senior Secured Debt Financing to Natural Gas Systems, Inc.

February 3, 2005

NEW YORK, NY – (MARKET WIRE) – 02/03/05 – Prospect Energy Corporation
(NASDAQ: PSEC) (“Prospect”) announced today that it has agreed to
provide up to $4.8 million of senior secured debt financing to Natural
Gas Systems, Inc. (OTC BB: NGSY) …