| 7th Feb 2013 7:00 am | 
                                            RNS | 
                                            Change of Adviser | 
                                        
                                                                            
                                            | 31st Jan 2013 7:32 am | 
                                            RNS | 
                                            Appendix 5B | 
                                        
                                                                            
                                            | 31st Jan 2013 7:32 am | 
                                            RNS | 
                                            Quarterly Report | 
                                        
                                                                            
                                            | 14th Jan 2013 7:05 am | 
                                            RNS | 
                                            Farmout Update | 
                                        
                                                                            
                                            | 19th Nov 2012 9:40 am | 
                                            RNS | 
                                            Director/PDMR Shareholding | 
                                        
                                                                            
                                            | 19th Nov 2012 9:40 am | 
                                            RNS | 
                                            Director/PDMR Shareholding | 
                                        
                                                                            
                                            | 13th Nov 2012 7:22 am | 
                                            RNS | 
                                            Result of AGM | 
                                        
                                                                            
                                            | 8th Nov 2012 7:00 am | 
                                            RNS | 
                                            Director/PDMR Shareholding | 
                                        
                                                                            
                                            | 31st Oct 2012 7:00 am | 
                                            RNS | 
                                            Quarterly Report | 
                                        
                                                                            
                                            | 15th Oct 2012 9:00 am | 
                                            RNS | 
                                            Notice of AGM | 
                                        
                                                                            
                                            | 4th Oct 2012 7:01 am | 
                                            RNS | 
                                            Directorate Change | 
                                        
                                                                            
                                            | 28th Sep 2012 3:30 pm | 
                                            RNS | 
                                            Final Results | 
                                        
                                                                            
                                            | 20th Sep 2012 1:15 pm | 
                                            RNS | 
                                            Investor Presentation | 
                                        
                                                                            
                                            | 31st Jul 2012 7:02 am | 
                                            RNS | 
                                            Quarterly Report | 
                                        
                                                                            
                                            | 23rd Jul 2012 7:01 am | 
                                            RNS | 
                                            Trading Update | 
                                        
                                                                            
                                            | 11th May 2012 7:54 am | 
                                            RNS | 
                                            Director/PDMR Shareholding | 
                                        
                                                                            
                                            | 3rd May 2012 10:08 am | 
                                            RNS | 
                                            Director/PDMR Shareholding | 
                                        
                                                                            
                                            | 30th Apr 2012 7:45 am | 
                                            RNS | 
                                            Retirement of Chairman | 
                                        
                                                                            
                                            | 30th Apr 2012 7:40 am | 
                                            RNS | 
                                            Quarterly Report | 
                                        
                                                                            
                                            | 16th Mar 2012 7:20 am | 
                                            RNS | 
                                            Appointment of Adviser | 
                                        
                                                                            
                                            | 15th Mar 2012 7:44 am | 
                                            RNS | 
                                            Half Yearly Report | 
                                        
                                                                            
                                            | 8th Mar 2012 7:30 am | 
                                            RNS | 
                                            Olmos Sale | 
                                        
                                                                            
                                            | 27th Feb 2012 7:31 am | 
                                            RNS | 
                                            Eagle Ford Potential Sale | 
                                        
                                                                            
                                            | 31st Jan 2012 7:35 am | 
                                            RNS | 
                                            Appendix 5B | 
                                        
                                                                            
                                            | 31st Jan 2012 7:35 am | 
                                            RNS | 
                                            Quarterly Report | 
                                        
                                                                            
                                            | 6th Jan 2012 7:54 am | 
                                            RNS | 
                                            Uganda Update | 
                                        
                                                                            
                                            | 23rd Dec 2011 7:30 am | 
                                            RNS | 
                                            Grant of Options | 
                                        
                                                                            
                                            | 23rd Dec 2011 7:30 am | 
                                            RNS | 
                                            Directorate Change | 
                                        
                                                                            
                                            | 2nd Dec 2011 7:36 am | 
                                            RNS | 
                                            Director/PDMR Shareholding | 
                                        
                                                                            
                                            | 29th Nov 2011 7:28 am | 
                                            RNS | 
                                            Result of AGM | 
                                        
                                                                            
                                            | 11th Nov 2011 7:28 am | 
                                            RNS | 
                                            Second Eagle Ford Well Update | 
                                        
                                                                            
                                            | 31st Oct 2011 7:32 am | 
                                            RNS | 
                                            Quarterly Results | 
                                        
                                                                            
                                            | 27th Oct 2011 7:30 am | 
                                            RNS | 
                                            Notice of AGM | 
                                        
                                                                            
                                            | 27th Oct 2011 7:30 am | 
                                            RNS | 
                                            Leighton Update | 
                                        
                                                                            
                                            | 11th Oct 2011 7:33 am | 
                                            RNS | 
                                            Second Eagle Ford Well Update | 
                                        
                                                                            
                                            | 3rd Oct 2011 7:26 am | 
                                            RNS | 
                                            Second Eagle Ford Well Update | 
                                        
                                                                            
                                            | 30th Sep 2011 7:31 am | 
                                            RNS | 
                                            Final Results | 
                                        
                                                                            
                                            | 19th Sep 2011 7:28 am | 
                                            RNS | 
                                            2D Seismic Survey Commences in Namibia | 
                                        
                                                                            
                                            | 1st Sep 2011 7:00 am | 
                                            RNS | 
                                            CEO commences appointment | 
                                        
                                                                            
                                            | 31st Aug 2011 7:42 am | 
                                            RNS | 
                                            Second Eagle Ford Well Update |