Company: PBR
Filing Date: 2025-07-23
Form Type: 6-K
Source: 0001292814-25-002723
Chunk: 0

Company: PETROBRAS - PETROLEO BRASILEIRO SA
Filing Date: 2025-07-23
Form: 6-K
Chunk 0
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<div align='center'>UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 6-K

Report of Foreign Private
Issuer
Pursuant to Rule 13a-16 or 15d-16 of the

Securities Exchange
Act of 1934

For the month of July, 2025

Commission File Number 1-15106

PETRÓLEO BRASILEIRO S.A. – PETROBRAS

(Exact name of registrant
as specified in its charter)

Brazilian Petroleum Corporation – PETROBRAS

(Translation of Registrant's
name into English)

Avenida Henrique Valadares, 28 – 9th floor
20231-030 – Rio de Janeiro, RJ
Federative Republic of Brazil

(Address of principal
executive office)

Indicate by check mark
whether the registrant files or will file annual reports under cover Form 20-F or Form 40-F.

Form 20-F ___X___ Form
40-F _______

Indicate by check mark
whether the registrant by furnishing the information contained in this Form is also thereby furnishing the information to the Commission
pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.

Yes _______ No___X____</div>

Approval of the Production Individualization Agreement of the Jubarte Pre-Saltby ANP
—

Rio de Janeiro, July 23, 2025 –Petróleo Brasileiro S.A. – Petrobras hereby informs that the Production Individualization Agreement (AIP) of the Jubarte
Pre-Salt Shared Reservoir, located in the Campos Basin, has been approved by the National Agency of Petroleum, Natural Gas, and Biofuels
(ANP).

The Jubarte Pre-Salt Shared Reservoir
comprises:

• an area of the Jubarte Field (BC-60)
with 97.25%,

• uncontracted areas (Federal Government,
represented by PPSA) with 1.89%; and

• an area of the Argonauta Field
(BC-10) with 0.86%;

The agreement establishes each party’s
interest and the rules for the joint implementation of the development and production operations of oil and natural gas in the shared
reservoir. The interests of each party in the Jubarte shared reservoir are as follows:

| Interests in the