Opt in. Get the ranking.
Enter to win EVOLVE 2027.

Win one of two passes to the Enverus EVOLVE Conference 2027. One intelligence report on the 100 most significant private upstream operators in the Lower 48. One form to enter.

Ebook Hero

What public filings don't show about private operators:

Private operators don’t publish earnings reports or capital plans, yet they account for a significant share of production across the Permian, Haynesville, Eagle Ford, and other major U.S. basins. Using exclusive private-company production data unavailable elsewhere, the Enverus Intelligence® Research (EIR) team ranks the Top 100 private operators. 

What’s inside the report: 

  • Ranked by total production (boe/d): See which private operators are producing the most volume, regardless of public visibility. 
  • Production mix: Liquids (bbl/d), natural gas (Mcfd), and oil percentage provide a complete view of each operator’s production profile. 
  • Well count and core operating region: Understand where operators are most active and how concentrated their development efforts are. 
  • Year-over-year rank movement: Identify operators gaining momentum or pulling back to see where capital and activity are shifting. 
office team win EVOLVE 2027 ticket

Enverus EVOLVE 2027

EVOLVE is where operators, financiers, and energy technology leaders meet to work through what’s coming. Not a trade show. Not a vendor pitch. A conference built around real conversations between people who make consequential decisions in the energy industry.

How It Works

You opt in, get the report and you’re in the draw. No waiting. No additional steps. 

Fill out the form on this page 

Fill out the form & check the opt-in box. Takes under 60 seconds.

Get the ranking immediately 

Your download link for the Top 100 Private Operators Ranking appears on screen and arrives in your inbox right away. 

Enter the EVOLVE 2027 draw 

You’re automatically entered. Two winners are selected at random from all eligible opt-ins before the draw closes on December 31, 2026. Winners are notified by email. 

Let’s get started!

We’ll follow up right away to show you a quick product tour.

Let’s get started!

We’ll follow up right away to show you a quick product tour.

Ready to Subscribe?

Ready to Get Started?