HOUSTON, December 16, 2011 - ERHC Energy Inc. (OTCBB: ERHE), a publicly traded American company with oil and gas assets in …
HOUSTON, December 16, 2011 - ERHC Energy Inc. (OTCBB: ERHE), a publicly traded American company with oil and gas assets in …
HOUSTON, December 14, 2011 – ERHC Energy Inc. (OTCBB: ERHE), a publicly traded American company with oil and gas assets …
HOUSTON, December 8, 2011 – ERHC Energy Inc. (OTCBB: ERHE), a publicly traded American company with oil and gas assets …
ERHC Energy Inc. today announced the commencement of formal Production Sharing Contract (PSC) negotiations with the National Petroleum Agency of …
ERHC Energy Inc. and the National Petroleum Agency of São Tomé and Príncipe (ANP-STP) today announced they have agreed to …
HOUSTON, October 3, 2011 – ERHC Energy Inc. (OTCBB: ERHE), a publicly traded American company with oil and gas assets …
HOUSTON, August 23, 2011 - ERHC Energy Inc. (OTCBB: ERHE), a publicly traded American company with oil and gas assets in …
HOUSTON, August 10, 2011 – ERHC Energy Inc. (OTCBB: ERHE), a publicly traded American company with oil and gas assets …
HOUSTON, August 5, 2011 – ERHC Energy Inc. (OTCBB: ERHE), a publicly traded American company with oil and gas assets …
HOUSTON, July 20, 2011 – ERHC Energy Inc. (OTCBB: ERHE), a publicly traded American company with oil and gas assets …