By Emerging Money: By Joseph Hogue Shares in Brazilian state-owned energy behemoth Petroleo Brasileiro (PBR) fell another 3.3% on Tuesday, adding to the already 40.5% loss in the ADR shares over the last year. The company has had year-on-year sequentially lower earnings for the…

Shares of oilfield services companies traded mostly higher on Thursday, as oil prices rose and Oceaneering International Inc. received a contract from Petroleo Brasileiro S.A.

Argentina will struggle to attract investors to develop shale fields, holding an estimated 23 billion barrels of oil equivalent, after revoking licences from YPF and Petroleo Brasileiro over an investment dispute.

Brazilian stocks rise, with a climb in shares of market heavyweight Petroleo Brasileiro SA slightly cutting into the benchmark’s decline for the holiday-shortened week.

Petroleo Brasileiro, or Petrobras, won't boost spending in its new investment plan, the company's new chief executive said Monday. "Increasing investments is not the plan," Petrobras ... Petroleo Brasileiro, or Petrobras, won't boost spending in its new investment plan, the...

Brazilian state-run oil company Petroleo Brasileiro SA sold $7 billion in debt, the biggest dollar-denominated emerging-market corporate bond deal on record. The size of Wednesday's deal, and the investor interest it garnered, underscores the rebound in emerging markets, which sold...

But steel pipe maker Tenaris  shed 1.3%, and Petrobras Petroleo Brasileiro  lost 1.1%. Providing support for Argentina's stock market Friday, the U.S. economy added 200,000 jobs in December and the unemployment rate fell for the fourth month in a row,...

British energy company BG Group announced it started the production phase for the Guara oil and natural gas area off the coast of Brazil. BG Group along with its partners at Petroleo Brasileiro -- Petrobras -- submitted a declaration of...

Petroleo Brasileiro SA declares a large accumulation of oil and gas in the Guara presalt area of Brazil's Santos basin commercially viable and recommends naming the field Sapinhoa.

BG Group today announced that its partner Petroleo Brasileiro S.A. as the operator of block BMS9 in the presalt Santos Basin offshore Brazil has submitted a Declaration of Commerciality with the

[PR Newswire] - CHICAGO , Dec. 6, 2011 /PRNewswire/ -- Seven Summits Research issues critical PriceWatch Alerts for CSCO, PBR, JWN, HUM, and TEX.To see what our analysts have discovered about these stocks read the Seven ...

Brazilian state-controlled oil and gas producer Petroleo Brasileiro SA, or Petrobras, produced a total of 2.61 million barrels of oil equivalent a day in its fields in Brazil and abroad in October, 2.9% higher than in the same month in 2010.

STX OSV Holdings Ltd. (SOH), the world’s biggest maker of oil-rig support vessels, said orders may rebound next year as energy prices rise and credit markets improve, Bloomberg reports. “There is demand out there,” Chief Executive Officer Roy Reite said in an interview…