Skip to content
Welligence Energy Analytics logo
  • Solutions
    • Upstream O&G
    •   asset reports
    •   Global M&A
    • Macro Analysis
    •   Portfolio Analysis
    •   LNG
    • Lower Carbon
    •   GHG
    •   CCUS
    • Intelligence
  • Platform
  • Energy
  • Finance
  • Intelligence
  • Company
    • Team
    • Careers
    • Contact
  • Products
    • Upstream Assets
      • Valuations and Reports
      • Field Technical Analysis
    • Mapping Tools
      • Oil and Gas Maps
      • Heatmaps
    • Portfolio Analysis
    • Data Downloads
  • Get Access
  • Sign In
  • Register
Welligence Energy Analytics logo
  • Get Access
  • Sign In
  • Register
  • Solutions
    • Upstream O&G
    •   asset reports
    •   Global M&A
    • Macro Analysis
    •   Portfolio Analysis
    •   LNG
    • Lower Carbon
    •   GHG
    •   CCUS
    • Intelligence
  • Platform
  • Energy
  • Finance
  • Intelligence
  • Company
    • Team
    • Careers
    • Contact
  • Products
    • Upstream Assets
      • Valuations and Reports
      • Field Technical Analysis
    • Mapping Tools
      • Oil and Gas Maps
      • Heatmaps
    • Portfolio Analysis
    • Data Downloads
Welligence Energy Analytics logo
  • Solutions
    • Upstream O&G
    • Asset reports  
    • Global M&A  
    • Macro Analysis
    • Portfolio Analysis  
    • LNG  
    • Lower Carbon
    • GHG  
    • CCUS  
    • Intelligence
  • Platform
  • Energy
  • Finance
  • Intelligence
  • Company
    • Team
    • Careers
    • Contact
  • Products
    • Upstream Assets
      • Valuations and Reports
      • Field Technical Analysis
    • Mapping Tools
      • Oil and Gas Maps
      • Heatmaps
    • Portfolio Analysis
    • Data Downloads
  • Get Access
  • Sign In
  • Register

Posts by Sam Rastin

A post-mortem of Brazil’s PSC rounds

As the fallout from the disappointment of last week’s bid rounds continues, there is much talk of a reform. Although … DOWNLOAD PDF

Read More

Major disappointment in Brazil’s Surplus Round

Brazil’s Surplus Transfer of Rights round (6th November 2019), the biggest resource opportunity of the year globally, … DOWNLOAD PDF

Read More

The Surplus Transfer of Rights + PSC 6 rounds – our final thoughts

The wait is almost over – in a few weeks, Brazil will hold back-to-back the two most eagerly anticipated bidding roun… DOWNLOAD PDF

Read More

Ecopetrol acquires 30% stake in Gato do Mato project from Shell

On 21st October 2019, Ecopetrol announced the acquisition of a 30% non-operating stake in the Gato do Mato project fr… DOWNLOAD PDF

Read More

Campos Basin pre-salt drives Brazil’s Round 16

The US$2.2 billion raised in Round 16 signature bonuses gives the ANP a hat-trick of concession bid round successes…. DOWNLOAD PDF

Read More

Rumblings on the Ground – Mexico

Welligence has the market’s most complete Mexico upstream platform, including full valuation models of 231 assets (co… DOWNLOAD PDF

Read More

Pluspetrol acquires SK Innovation’s Peru gas assets for US$1.05 billion

On September 27, 2019, Pluspetrol announced the acquisition of SK Innovation’s Camisea gas and condensate upstream as… DOWNLOAD PDF

Read More

Rumblings on the Ground – Brazil

Last week, Welligence met with over 20 companies in Brazil. Here are our key takeaways: DOWNLOAD PDF

Read More

Rumblings on the Ground – Colombia

Welligence has the market’s most complete Colombia upstream platform, including full valuation models of 140 assets (… DOWNLOAD PDF

Read More

Perenco acquires Petrofac’s Mexico portfolio for up to US$276 million

Summary: Petrofac announced on September 2019 that it has sold the remainder of its Mexico upstream portfolio to Per… DOWNLOAD PDF

Read More
« Newer Posts
Older Posts »

Recent Posts

  • Welligence Global | Beyond Fiscal Terms: Turning Reforms into Results September 15, 2025
  • Welligence | Weekly Quick Takes September 12, 2025
  • Global M&A | Global Upstream deal-making in August 2025 – a summary September 9, 2025
  • Guyana Politics | Guyana’s 2025 election results and the East Caribbean Energy Triangle’s next chapter September 8, 2025
  • Welligence | Argentina’s gas market – can all gas demand needs be met? September 8, 2025

Contact Us Today.

info@welligence.com

+1 (281) 994-7729

  • © 2025 Welligence
  • All Rights Reserved
  • Contact Us
  • Terms of Use
  • Privacy Policy
  • Cookie Policy
Welligence Energy Analytics logo