ERHC Energy Inc. today announced that the Nigeria-São Tomé & Príncipe Joint Development Authority (JDA) has approved a 12-month extension …
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HOUSTON, April 20, 2011 – ERHC Energy Inc. (OTCBB: ERHE), a publicly traded American company with oil and gas assets …
HOUSTON, March 15, 2011 – ERHC Energy Inc. (OTCBB: ERHE), a publicly traded American company with oil and gas assets …
HOUSTON, February 9, 2011 - ERHC Energy Inc. (OTCBB: ERHE), a publicly traded American company with oil and gas assets …
Six Companies Submit Bids for First Licensing Round SÃO TOMÉ, SÃO TOMÉ & PRÍNCIPE, November 24, 2010 – ERHC …
HOUSTON, May 11, 2010 - ERHC Energy Inc. (OTCBB: ERHE), a publicly traded American company with oil and gas assets in …
HOUSTON, May 3, 2010 - ERHC Energy Inc. (OTCBB: ERHE), a publicly traded American company with oil and gas assets in …
HOUSTON, February 25, 2009 - ERHC Energy Inc. (OTCBB: ERHE), a publicly traded American company with oil and gas assets in …
HOUSTON, February 09, 2009 - ERHC Energy Inc. (OTCBB: ERHE), a publicly traded American company with oil and gas assets …
ERHC Energy Inc. today announced that it has dispatched notices of arbitration for service on the Joint Development Authority and …