Killajoules

Chariot Oil & Gas Farm-out Agreement Signed with BP in Block 2714A
Chariot Oil & Gas Limited (AIM: CHAR) is pleased to announce that its wholly-owned subsidiary, Enigma Oil & Gas Exploration (Pty) Limited (“Enigma”), has entered into a farm-out agreement with BP Plc (“BP”), one of the world‟s largest integrated energy companies, whereby BP will acquire a 50% share of Chariot‟s equity interest in Southern Block 2714A (Licence 20). As announced on 28 June 2011, Petrobras has elected to take up operatorship and retains a 50% stake in the block.

3D Seismic Acquisition Update in Namibia
HRT Participações em Petróleo S.A. (the “Company” or “HRT”) (BM&FBOVESPA: HRTP3, TSX-V: HRP), announces that on July 19th, acquistion was concluded on the 5,278 km2 3D seismic program over HRT’s offshore blocks 2112B and 2212A in Walvis Basin, as seen in the image attached hereto. This survey was conducted by the Polarcus Naila vessel. In January 2011, HRT signed two seismic acquisition contracts with Polarcus.

Statement By Minister Of Mines And Energy Of Namibia On The Petroleum Exploration Activities During 2011 / 2012
After so many years of intensive data acquisition in Namibia, the oil and gas exploration operations have reached a stage where information available has enable the location of drillable targets. This ladies and gentlemen means that the Ministry of Mines and Energy has to prepare itself for rigorous drilling activities in the oil and gas exploration sector starting November 2011. The pace at which the exploration activities are taking place is really commendable.

Chariot contract boosts Senergy’s growing Africa footprint
Global diversified energy services company Senergy has been awarded a contract on a deepwater prospect in Africa to provide drilling and support services for Chariot Oil and Gas Limited, an AIM-listed, Africa-focused oil and gas exploration company.

UNX ENERGY UPDATES PROSPECTIVE RESOURCES FOR PETROLEUM LICENCE 2815 AND 2813
UNX Energy Corp. (TSXV: UNX) ("UNX", or the "Company"), an emerging oil and gas company with interests in the offshore of the Republic of Namibia, announced today that at the Company's request, DeGolyer and MacNaughton of Dallas, Texas, ("D&M") have completed Prospective Resources Evaluation Reports (the "D&M Reports") for UNX's Petroleum Exploration Licence ("PEL") 2815 which encompasses blocks 2815, 2816, and 2915, and PEL 2813. The Report for PEL 2813 is confined to the additions attributable to the Moosehead oil prospect that is on Block 2813A. Both D&M Reports were prepared in accordance with National Instrument 51-101 ("NI 51-101"), Sections 5.9 standards for review and assessment of prospective resources and is dated January 31, 2011.

HRT announces 3D seismic acquisition in Namibia
HRT Participações em Petróleo S.A (the “Company” or “HRT”)(BM&FBOVESPA: HRTP3) announces that on February 28 acquisition commenced on the 5,278 km² 3D seismic program over HRT’s offshore blocks 2112B and 2212A in Walvis Basin, as seen in the image attached hereto. This survey is being conducted by The Polarcus Naila vessel. In January 2011, HRT signed two seismic acquisition contracts with Polarcus.

HRT Partıcıpações Em Petróleo S.A. To Acquıre Unx Energy Corp.
UNX Energy Corp. (TSX-V:UNX) ("UNX") announced today that it has entered into a definitive agreement (the "Arrangement Agreement") with HRT Participações em Petróleo S.A. (Bovespa: HRTP3) ("HRT") pursuant to which HRT will acquire all of the outstanding common shares of UNX ("UNX Shares") by way of a Plan of Arrangement pursuant to the Business Corporations Act (Alberta) (the "Arrangement").

UNX ENERGY UPDATES PROSPECTIVE RESOURCES FOR PETROLEUM LICENCE 2713
UNX Energy Corp. (TSXV: UNX) ("UNX", or the "Company"), an emerging oil and gas company with interests in the offshore of the Republic of Namibia, announced today that per the Company's request, DeGolyer and MacNaughton of Dallas, Texas, ("D&M") have completed an update to their original Prospective Resources Evaluation Report (the "D&M Report") for UNX's Petroleum Licence ("PEL") 2713 dated April 1, 2010. The D&M Report was prepared in accordance with National Instrument 51-101 ("NI 51-101"), Sections 5.9 and 5.10 standards for review and assessment of prospective resources. The Company has also received the finalized 3D Petroleum Systems Modeling report for PEL 2713, as prepared by Integrated Petroleum Expertise Co. ("IPEX"), which provides a scientifically supported thesis that the sub-surface conditions in the zones of interest in the PEL are primarily oil prone.

Tower Resources PLC, the oil and gas exploration company with interests in Namibia and Uganda, provides an update on operations
Tower Resources PLC (AIM:TRP), the oil and gas exploration company with interests in sub-Saharan Africa, principally in Namibia and Uganda, is pleased to provide an update to shareholders on its current operations in each country, managed by wholly-owned subsidiaries Neptune Petroleum (Namibia) Limited and Neptune Petroleum (Uganda) Limited.

HRT O&G signs seismic acquisition contracts offshore Namíbia
HRT Participações em Petróleo S.A (“HRT” or “Company”) (BM&FBOVESPA: HRTP3) announces that its subsidiary HRT O&G has signed two seismic acquisition contracts with Polarcus Limited.