Offshore Energy
  • Fossil Energy
  • Subsea
  • Alternative Fuels
  • Hydrogen
  • Marine Energy
  • More news
JobsNewsletter
Offshore Energy logo

Your trusted source for global offshore energy news, part of the Navingo network.

Topics
  • Fossil Energy
  • Subsea
  • Alternative Fuels
  • Hydrogen
  • Marine Energy
Network
  • Offshore Energy
  • Offshore Wind
  • NavalToday
  • Dredging Today
Company
  • Advertising
  • Newsletter
  • Jobs
  • Report your news
  • Privacy

© 2026 Navingo. All rights reserved.

Home›Subsea›Petrobras Announces Oil Discovery in Brazil’s Santos Basin Pre-Salt Region
Subsea

May 8, 2013 · about 13 years ago

Petrobras Announces Oil Discovery in Brazil’s Santos Basin Pre-Salt Region

Brazil’s state-run oil company Petrobras announced the discovery of good quality oil in the Transfer of Rights area referred to as Entorno de Iara, in the Santos Basin pre-salt region. Well 1-BRSA-1146-RJS (1-RJS-711), known as Entorno de Iara 1, is located at a water depth of 2,266 meters, 235 km o

1 minutes read
  • LinkedIn
  • X
  • Email

Brazil’s state-run oil company Petrobras announced the discovery of good quality oil in the Transfer of Rights area referred to as Entorno de Iara, in the Santos Basin pre-salt region.

Well 1-BRSA-1146-RJS (1-RJS-711), known as Entorno de Iara 1, is located at a water depth of 2,266 meters, 235 km off the coast of Rio de Janeiro state.

The discovery was confirmed through wire test samples of good quality oil (26o API) collected from carbonate reservoirs of excellent quality located just below the salt layer, at a depth of 5,045 meters.

The well was completed at a depth of 5,580 meters, after achieving the objectives outlined in the Transfer of Rights Agreement.

A formation test and the drilling of another well are scheduled in this area in order to evaluate the productivity of the reservoirs that contain oil, as outlined in the Mandatory Exploratory Program of the Transfer of Rights Agreement.

[mappress] Press Release, May 08, 2013

Reach the Offshore Energy industry in one go!

Offshore Energy is read by thousands of professionals every day.

Increase your visibility with banners, tell your story with a branded article, and showcase your expertise with a full-page company profile in our business directory.

CONTACT

Follow Offshore Energy on:

Filed under

SubseaBusiness & FinanceOperations & Maintenance

Daily Offshore Energy News in Your Mailbox

Join thousands of industry professionals who start their day with our newsletter.

Trending Now

  1. 1Saipem and Egypt’s MDC seal pact to target MENA offshore drilling market
  2. 2FEED job for Barents Sea FPSO topsides goes to Aibel
  3. 3Cook Inlet LNG steps up Alaska energy push with TDI-Brooks survey
  4. 4Nexans, Red Eléctrica to tie Mallorca and Menorca closer with new Balearic power link

Daily Offshore Energy News in Your Mailbox

Join thousands of industry professionals who start their day with our newsletter.

Subscribe free