OGX PETRÓLEO E GÁS PARTICIPAÇÕES S.A.
CNPJ/MF: 07.957.093/0001-96
Publicly Held Company - BOVESPA: OGXP3
OGX concludes drilling of the OGX-4 well and estimates recoverable oil volume of
between 100 and 200 million barrels
Company identifies an oil-bearing interval in the Aptian section of the OGX-5 well with
approximately 20 meters of net pay
Rio de Janeiro, February 1, 2010 - OGX Petróleo e Gás Participações S.A. ("OGX") (Bovespa: OGXP3, OTC:
OGXPY), the largest Brazilian private sector oil and gas company in terms of offshore exploratory acreage,
announced today that it has completed the drilling of well 1-OGX-4-RJS, located in block BM-C-42, in the
shallow waters of the southern part of the Campos Basin. Additionally, OGX has identified an oil-bearing
interval in the Aptian section of well 1-OGX-5-RJS, located in the BM-C-43 block, also situated in the
shallow waters of the southern part of the Campos Basin. OGX holds a 100% working interest in both
blocks.
The well, OGX-4, was drilled to a depth of 3,467 meters, resulting in the detection of hydrocarbons in
sandstone reservoirs characterized by excellent levels of permo-porosity in the Eocene section, as
announced on January 11, 2010. Based on the final well information combined with the 3D seismic data
interpretation, OGX estimates recoverable oil volume of between 100 and 200 million barrels.
In well OGX-5, an oil column of 46 meters with around 20 meters of net pay was encountered in carbonate
reservoirs of the Aptian section. The drilling of OGX-5 is in its final stage and is expected to reach a depth
of approximately 4,300 meters. This is the second discovery in well OGX-5. The first one was made in
carbonate reservoirs of the Albian section.
The OGX-5 well is located in the BM-C-43 block and is situated approximately 79 kilometers off the coast
of the state of Rio de Janeiro at a water depth of approximately 150 meters. The rig Ocean Ambassador,
provided by Diamond Offshore, initiated the drilling activities on December 26, 2009.
Ocean Quest, the rig used at OGX-4, was mobilized to well 1-OGX-6-RJS in block BM-C-41. The drilling of
this next well, OGX-6, also located in the shallow waters of the southern part of the Campos Basin, will
commence in the next days and it is expected to take approximately 60 days.
ABOUT OGX
OGX Petróleo e Gás SA is focused on oil and natural gas exploration and production in Brazilian offshore
sedimentary basins and is Brazil's largest private sector oil and gas company in terms of offshore
exploration area, with approximately 7,000 km², as well as 21,500 km² onshore area. OGX has a high
potential and diversified portfolio, composed of 29 exploratory blocks in the Campos, Santos, Espírito
Santo, Pará-Maranhão and Parnaíba Basins. OGX relies on an experienced management team and holds a
solid cash position, with more than US$4 billion in cash to fund its E&P investments and new opportunities.
In June 2008, the company went public raising R$6.7 billion, then the largest amount ever raised in a
Brazilian primary IPO. OGX is a member of the EBX Group, an industrial group founded and under the
leadership of Brazilian entrepreneur Eike F. Batista, who has a proven track record in developing new
ventures in the natural resources and infrastructure sectors. For more information, please visit the website
www.ogx.com.br/ri
LEGAL NOTICE
This document contains Company-related statements and information that reflect the current vision and/or
expectations the Company and its management have regarding its business plan. These include, among
others, all forward-looking statements that involve forecasts and projections, indicate or imply results,
performance or future achievements, and may contain words such as "believe," "foresee," "expect,"
"consider," "is likely to result in" or other words or expressions of similar meaning. Such statements are
subject to a series of expressive risks, uncertainty and premises. Please be advised that several important
factors can cause the actual results to diverge materially from the plans, objectives, expectations,
estimations, and intentions expressed in this document. In no event shall the Company or the members of
its board, directors, assigns or employees be liable to any third party (including investors) for investment
decisions or acts or business carried out based on the information and statements that appear in this
presentation, or for indirect damage, lost profit or related issues. The Company does not intend to provide
to potential shareholders with a revision of the statements or an analysis of the differences between the
statements and the actual results. You are urged to carefully review OGX's offering circular, including the
risk factors included therein. This presentation does not purport to be all-inclusive or to contain all the
information that a prospective investor may desire in evaluating OGX. Each investor must conduct and rely
on its own evaluation, including of the associated risks, in making an investment decision.
OGX Contacts
Investors:
Marcelo Torres,
marcelo.torres@ogx.com.br
Luiz Garcia,
luiz.garcia@ogx.com.br
Juliana Schmith,
juliana.schmith@ogx.com.br
+55 21 2555 6237
Media:
Camila Manfredini,
camila.manfredini@ogx.com.br
+55 21 2555 4673