Divestment in the Fertilizer Sector:
Disclosure of Opportunity - Teaser


Rio de Janeiro, September 11, 2017 - Petróleo Brasileiro SA - Petrobras informs
that it has initiated the disclosure phase of the Teaser, regarding the process
of divesting 100% of its assets in Araucária Nitrogenados SA ("ANSA") and in the
Nitrogen Fertilizer Unit III ("UFN-III").

ANSA is a wholly-owned subsidiary of Petrobras, with a nitrogen fertilizer unit
in operation, located in the State of Paraná, with a production capacity of
1,975 tons / day of urea, 1,303 tons / day of ammonia and 450 m3 / day of the
Liquid Reducing Agent Automotive - ARLA 32.

The UFN-III is a unit under construction, located in the State of Mato Grosso do
Sul, with a physical advance of 81%. The plant will have urea production
capacity of 3,600 tons / day and ammonia of 2,200 tons / day. The completion of
the works will be the responsibility of the buyer.

The Teaser containing key information about the opportunity, as well as the
objective criteria for the selection of prospective purchasers is available in
Petrobras website: http://www.investidorpetrobras.com.br/en/press-releases.

Besides the Teaser, the main subsequent phases of each divestment project will
be disclosed, as detailed below:

•	Start of the non-binding phase (if applicable);
•	Start of the binding phase;
•	Concession of exclusive negotiation (if applicable);
•	Transaction approval by Senior Management (Executive Board and Board of
Directors) and signature of contracts;
•	Closing.

The disclosure to the market herein is in compliance with Petrobras' divestment
methodology, which was reviewed and approved by our Executive Board, and is
aligned with the guidelines of the Federal Accounting Court (TCU – Tribunal de
Contas da União).

This material is being provided pursuant to Brazilian regulatory requirements,
does not constitute an offering, under the U.S. securities laws, and is not a
solicitation, invitation or offer to buy or sell any securities. The information
on our website, which is accessible through hyperlink resulting from this URL,
is not and shall not be deemed part of this report on Form 6-K.

________________________________________________________________
www.petrobras.com.br/ir
Contacts:
PETRÓLEO BRASILEIRO S.A. – PETROBRAS | Investor Relations Department I e-mail:
petroinvest@petrobras.com.br
Av. República do Chile, 65 – 10th floor, 1002 – B – 20031-912 – Rio de Janeiro,
RJ | Phone: 55 (21) 3224-1510 / 3224-9947

FORWARD-LOOKING STATEMENTS
This release includes forward-looking statements within the meaning of Section
27A of the Securities Act of 1933, as amended, and Section 21E of the Securities
Exchange Act of 1934, as amended, that are subject to risks and uncertainties.
The forward-looking statements, which address the Company’s expected business
and financial performance, among other matters, contain words such as “believe,”
“expect,” “estimate,” “anticipate,” “optimistic,” “intend,” “plan,” “aim,”
“will,” “may,” “should,” “could,” “would,” “likely,” and similar expressions.
Readers are cautioned not to place undue reliance on these forward-looking
statements, which speak only as of the date on which they are made. There is no
assurance that the expected events, trends or results will actually occur. We
undertake no obligation to publicly update or revise any forward-looking
statements, whether as a result of new information or future events or for any
other reason.

The Company’s actual results could differ materially from those expressed or
forecast in any forward-looking statements as a result of a variety of
assumptions and factors. These factors include, but are not limited to, the
following: (i) failure to comply with laws or regulations, including fraudulent
activity, corruption, and bribery; (ii) the outcome of ongoing corruption
investigations and any new facts or information that may arise in relation to
the “Lava Jato Operation”; (iii) the effectiveness of the Company’s risk
management policies and procedures, including operational risk; and (iv)
litigation, such as class actions or proceedings brought by governmental and
regulatory agencies.  A description of other factors can be found in the
Company’s Annual Report on Form 20-F for the year ended December 31, 2016, and
the Company’s other filings with the U.S. Securities and Exchange Commission.