Asset Report

Brazil Espirito Santo exploration basin

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Over 1 billion barrels of oil have been discovered to date in the Espírito Santo Basin. With nearly 450 wells drilled, the basin has seen much less exploration than its southern neighbours, the Campos and Santos basins. Early exploration in the Espírito Santo Basin focused onshore, and provided a large number of small oil finds. In the early 2000s exploration moved into deeper waters as acreage became available in licensing rounds. The Golfinho discovery of 2003 confirmed a new Late Cretaceous deepwater play. Accounting for approximately 650 million barrels discovered, this play remains under-explored and further drilling may reveal additional potential. Over the last decade the basin has failed to create value, and as a result we assume that offshore exploration levels will remain low, especially in the near term.

Table of contents

  • Key issues include:
  • Wells drilled
  • Basin success rates
  • Volumes discovered
    • Creaming curve and key play data
  • Model field pool size distribution
  • Existing discoveries and modelled prospective resource pool size distribution
  • Prospective resource costs and underlying development assumptions
  • Licensing
  • Fiscal terms
  • Oil and gas prices
  • TYP economics
  • Outlook economics
    • Late Cretaceous/Tertiary Deepwater
    • Late Cretaceous/Tertiary Deepwater
  • Expected monetary value (EMV)
  • Play economics
  • Full cycle basin economics
  • Implied acreage value

Tables and charts

This report includes 44 images and tables including:

  • Commerciality index
  • Exploration history map
  • Exploration wells by play
  • Licensed exploration acreage
  • Expiry forecast of current licences
  • Key licence holders
  • Key well operators (TYP period)
  • Gross exploration wells completed by operator
  • Net exploration wells completed by participant
  • Company success rates and discoveries
  • Key play characteristics
  • Drilling activity by well type
  • Cumulative exploration wells by play
  • Discoveries and success rates
  • Discoveries by licence year and drilling year
  • Basin creaming curve
  • Key basin data
  • Volumes discovered by year
  • Average discovery size and volume per well by year
  • Top discoveries (TYP period)
  • Cumulative discoveries by play
  • Cumulative volumes discovered by play
  • Late Cretaceous/Tertiary Deepwater
  • Late Cretaceous/Tertiary Deepwater
  • Late Cretaceous/Tertiary Deepwater
  • Recent discovery costs
  • Summary of discovery and development costs
  • Exploration and appraisal spend
  • Exploration spend per well and average well depth
  • Typical fiscal terms - concession contract
  • Brent and local oil price assumptions
  • Henry Hub and local gas price assumptions
  • Value creation, spend and volume discovered
  • Breakeven price versus prospect size
  • Value creation versus investment
  • Late Cretaceous/Tertiary Deepwater
  • Late Cretaceous/Tertiary Deepwater
  • Full cycle economic analysis
  • Late Cretaceous/Tertiary Deepwater
  • Value of potential discoveries
  • Unit value of potential discoveries
  • Breakeven price of exploration
  • Discount rate breakeven price sensitivities

What's included

This report contains:

  • Document

    Brazil_Espirito Santo.zip

    ZIP 2.22 MB

  • Document

    Brazil Espirito Santo exploration basin

    PDF 1.56 MB

  • Document

    Brazil Espirito Santo exploration basin

    ZIP 3.33 MB