Company Report

Tullow Oil oil and gas exploration summary

Get this report


You can pay by card or invoice

Contact us

Submit your details to receive further information about this report.

For details on how your data is used and stored, see our Privacy Notice.

- FAQ's about online orders
- Find out more about subscriptions

11 October 2018

Tullow Oil oil and gas exploration summary

Report summary

Following an unwavering commitment to exploration, Tullow has responded to lower oil prices by completing a sharp inflection in its strategic direction. In the 2011 to 2013 period, the company spent over US$1 billion annually as it looked to maintain its exploration momentum. Funds from the selective monetisation of discovered resources were used to support development activity and ongoing investment in exploration. In 2014, Tullow entered a period of intensive development offshore Ghana, and in the absence of material asset sales, exploration spend was cut to US$800 million, with further cuts in 2015 and 2016. The company made a measured return to high-impact exploration in 2017.

Table of contents

  • Executive summary
    • Upstream strategy
  • Investment and costs
    • Well data
  • Reserves and resources
    • Production from new field discoveries, organic unconventionals and as a proportion of all future production
    • Africa has delivered big volumes in first half of decade
    • Significant volumes from the West African Transform Margin in Ghana
    • The emergence of East Africa's rift systems
      • Uganda
      • Ethiopia and Zambia
    • Transferring the Atlantic Transform Margin to Latin America
    • Early days in Namibia

Tables and charts

This report includes 23 images and tables including:

  • Basins drilled and all conventional & organic unconventional discoveries 2008-2017
  • Ten year performance summary
  • Exploration & appraisal spend and reinvestment
  • Exploration & appraisal spend by water depth
  • Exploration & appraisal spend by basin maturity
  • Discovery costs by water depth
  • Top 40 discoveries (2008 to 2017)
  • Volumes discovered by year
  • Volumes discovered by water depth
  • Volumes discovered by country
  • Volumes discovered by basin
  • Full-cycle valuation
  • Strategy: Table 1
  • Net active exploration acreage by water depth
  • Net active exploration acreage by country
  • Gross exploration & appraisal wells by basin and sector
  • Exploration wells drilled and spend per well
  • Exploration success rates
  • Production: Image 1
  • Full cycle value creation by year
  • Exploration returns by year
  • Costs and development value by resource category
  • Returns by water depth

What's included

This report contains:

  • Document

    Tullow Oil oil and gas exploration summary

    PDF 987.36 KB

Trusted by leading organisations