OGX declares Tubarao Azul commercial May 16, 2012
OGX Petróleo e Gás Participações S.A. (OGX) has presented to the National Petroleum, Natural Gas and Biofuels Agency (ANP) a Declaration of

OGX identifies the presence of hydrocarbons in the Campos Basin Apr 27, 2012
OGX Petróleo e Gás Participações S.A. (OGX) has identified the presence of hydrocarbons in carbonate reservoirs in the

OGX reports Waikiki oil field commercial Apr 26, 2012
OGX Petróleo e Gás Participações S.A. (OGX) has presented to the National Petroleum, Natural Gas and Biofuels Agency (ANP) a Declaration of

OGX places order for Well Head Platforms with Techint Apr 20, 2012
OGX Petróleo e Gás Participações S.A. reported that, pursuant to the Cooperation Agreement signed with OSX Brasil S.A. (OSX) on February 26, 2010,

OGX reports additional light oil in Santos Basin Apr 13, 2012
OGX reported that well 3¬OGX¬74¬SPS, the first extension well of the Natal accumulation (1¬OGX¬11D¬SPS), adjacent to

OGX acquires additional 20 percent stake in Campos basin blocks Mar 21, 2012
OGX has acquired an additional 20 percent stake in blocks BM-C-37 and BM-C-38, in the shallow waters of the Campos Basin, from its partner Maersk Oil,

OGX confirms presence of hydrocarbon in Santos Basin Feb 2, 2012
OGX has confirmed the existence of pre-salt microbiolite reservoirs with hydrocarbons in the shallow waters of the Santos Basin.

OGX commences production at Waimea well Jan 31, 2012
OGX Petróleo e Gás Participações S.A. (OGX) has initiated the opening procedure of the first producing well of FPSO OSX-1,

OGX reports the presence of hydrocarbons in wildcat well OGX-63 Jan 17, 2012
OGX identified the presence of hydrocarbons in the Albian and Aptian sections of well 1-OGX-63-SPS, in the BM-S-57 block, in shallow

OGX and OSX present countdown for the first oil Dec 19, 2011
OGX, the Brazilian oil and gas company responsible for the largest private-sector exploratory campaign in Brazil, and OSX, a private Brazilian

OGX concludes drill-stem test in the Natal Accumulation in the Santos Basin Oct 4, 2011
OGX has concluded the drill-stem test performed in the Santonian section of well 1-OGX-11D-SPS, in the BM-S-59 block within the shallow waters of the Santos Basin.

OGX secures license for Waimea development Sep 19, 2011
Brazilian environmental regulator IBAMA earlier this month issued license for OGX Petroleo e Gas on the test (EWT) and the

OGX acquires participation in block in the Parnaíba Basin Sep 14, 2011
OGX has declared the acquisition, through its subsidiary, OGX Maranhão Petróleo e Gás Ltda.,

OGX completes drill-stem test in Santos Basin Aug 30, 2011
OGX has concluded the drill-stem test performed in the Santonian section of well 1-OGX-47-RJS, in the BM-S-59 block, in the shallow waters of the Santos Basin.

OGX identifies presence of hydrocarbons in BM-C-41 block Jul 26, 2011
OGX has identified the presence of hydrocarbons in the Santonian and Albian sections of well 1-OGX-52-RJS in the