ERHC Energy Inc. and the National Petroleum Agency of São Tomé and Príncipe (ANP-STP) today announced they have agreed to …
ERHC Energy Inc. and the National Petroleum Agency of São Tomé and Príncipe (ANP-STP) today announced they have agreed to …
Six Companies Submit Bids for First Licensing Round SÃO TOMÉ, SÃO TOMÉ & PRÍNCIPE, November 24, 2010 – ERHC …
HOUSTON, October 14, 2010 – ERHC Energy Inc. (OTCBB: ERHE), a publicly traded American company with oil and gas assets …
HOUSTON, September 30, 2010 – ERHC Energy Inc. (OTCBB: ERHE), a publicly traded American company with oil and gas assets …
HOUSTON, September 15, 2010 - ERHC Energy Inc. (OTCBB: ERHE), a publicly traded American company with oil and gas assets …
Five wells drilled in three Joint Development Zone Blocks in four monthsHOUSTON, January 7, 2010 – ERHC Energy Inc. (OTCBB: …
An online replay of today's ERHC Year-End Conference Call is now live: Recording URL: https://www.livemeeting.com/cc/erhcenergy/view Recording ID: 4T4SBK NO "Recording Key" …
ERHC Technical Partner, Addax Petroleum, spuds third well in Joint Development Zone Block 4HOUSTON, December 8, 2009 – ERHC Energy …
HOUSTON, November 9, 2009 – ERHC Energy Inc. (OTCBB: ERHE), a publicly traded American company with oil and gas assets …
HOUSTON, October 8, 2009 – ERHC Energy Inc. (OTCBB: ERHE), a publicly traded American company with oil and gas assets …