• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
Featuresactivist investing

As the mighty Permian Basin slows, Canada stands to rise in the shale oil and gas world

Jordan Blum
By
Jordan Blum
Jordan Blum
Editor, Energy
Down Arrow Button Icon
Jordan Blum
By
Jordan Blum
Jordan Blum
Editor, Energy
Down Arrow Button Icon
May 5, 2025, 6:00 AM ET
Map shows the top North American shale oil and gas basins

As the booming U.S. onshore oil and gas industry matures and efficiency levels fall, less active Canadian shale plays stand to benefit with arguably the best combination of quality inventory and longevity, according to a new white paper from Kimmeridge, a New York energy private equity firm with an activist bend, exclusively obtained by Fortune.

Recommended Video

While the Permian Basin—including its Midland eastern lobe and Delaware western lobe—in West Texas is by far the king as it amazingly produces almost half of record-high U.S. crude oil supplies, its core areas are rapidly being drilled up as companies move to less efficient, lower-tier acreage and drilling depths.

It’s no coincidence then that Kimmeridge targeted its first Canadian producer, Advantage Energy, which is positioned in Canada’s Montney Shale. In March, Kimmeridge and Advantage reached a deal on adding new board directors. A potential sale of the company could even result from a planned strategic review.

More moves north of the border are likely to come, Neil McMahon, Kimmeridge managing director, told Fortune.

While the heavy oil sands still lead Canadian production, the gassier Montney and Duvernay shale plays—unlocked through drilling and fracking techniques pioneered in the U.S.— in Alberta and British Columbia are expected to see much more attention in the years ahead as the Permian and other more active U.S. basins slow down.

“North America should not be able to keep growing supply at its historical rates—rates on which the rest of the world has been heavily reliant for the past 15 years,” according to Kimmeridge’s report, “What Remains: North American Upstream Inventory.”

One key conclusion is that the Montney and Duvernay shale plays “may sustain higher returns for longer,” as well as Utah’s emerging Uinta Basin, which now has more railroad capacity to move oil out of the more sparsely populated state.

Only a handful of U.S. producers are in the Canadian shale—Ovintiv, ConocoPhillips, and Murphy Oil—while Kimmeridge sees the Canadian producers as scattered and in need of consolidation. Top Canadian producers in the Montney include ARC Resources, Tourmaline Oil, and Canadian Natural Resources. Of note, Kimmeridge led a proxy fight against Denver-based Ovintiv four years ago.

Amid lower oil price and plateaued North American crude production, Kimmeridge has placed its emphasis on natural gas and LNG (liquefied natural gas readied for export). There’s the Kimmeridge Texas Gas producer in South Texas and Kimmeridge’s planned Commonwealth LNG project along the Louisiana Gulf Coast. “We’ve very bullish on gas. That’s definitely a major theme for us,” McMahon said. “And the U.S. is running out of [drilling] inventory.”

He cited Kimmeridge’s aim as the “new BG of LNG,” referencing the BG Group (British Gas), which was acquired by Shell for $50 billion in 2016.

All eyes on gas

Global gas demand is rising largely for power demand, and LNG has made the U.S. the top gas exporter worldwide. Domestic gas demand also is increasing after nearly two decades of stagnation mostly because of the new data center construction boom.

McMahon said Kimmeridge is interested in western Canada LNG projects too depending on the nation’s political winds going forward, as well as the anticipated development of more pipeline projects. A big question is whether the controlling Liberal Party will prove more amenable to fossil fuel projects under newly elected leadership.

“It certainly would be a nice mirror reflection of our Gulf Coast LNG portfolio to have some that’s more Pacific [Ocean]-facing,” he said. “We would be very interested in the right opportunity.”

Kimmeridge’s white paper contends the Montney already is one of the most economically efficient shale plays, and it also has the most quality locations that remain un-drilled after the Permian’s Delaware Basin. But the Montney has the most bountiful inventory when factoring in its slower pace of activity compared to the hyperactive Delaware, according to Kimmeridge.

The Permian’s more mature Midland Basin is the most prime real estate, but it’s highly consolidated now after a big wave of mergers, and much of its core areas are drilled.

“Things are getting a bit tight and drilled up,” McMahon said. There won’t be much left of the Midland core inventory in five years, the paper argues. The Delaware Basin is less mature and will compete for longer, but its high activity levels will work against it eventually.

The Delaware has more gassy pockets and greater regulatory issues because it extends well into New Mexico. The Delaware is deeper, more complicated, and has less existing pipeline and processing infrastructure than the Midland Basin.

As of 2024, Kimmeridge ranks the Montney third in well economics behind the Delaware and Pennsylvania’s gassy Marcellus Shale.

In 10 years, Kimmeridge projects the Montney will rank first, followed, in order, by the Uinta, Duvernay, Delaware, and Marcellus.

“Even though North American inventory quality and duration have begun to decline, our inventory work gives us confidence that there are still plenty of great investment opportunities out there, some that the general market sees the value of and some that it does not,” the paper contends.

The Fortune 500 Innovation Forum will convene Fortune 500 executives, U.S. policy officials, top founders, and thought leaders to help define what’s next for the American economy, Nov. 16-17 in Detroit. Apply here.
About the Author
Jordan Blum
By Jordan BlumEditor, Energy

Jordan Blum is the Energy editor at Fortune, overseeing coverage of a growing global energy sector for oil and gas, transition businesses, renewables, and critical minerals.

See full bioRight Arrow Button Icon

Latest in Features

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Fortune Secondary Logo
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • World's Most Admired Companies
  • See All Rankings
  • Lists Calendar
Sections
  • Finance
  • Fortune Crypto
  • Features
  • Leadership
  • Health
  • Commentary
  • Success
  • Retail
  • Mpw
  • Tech
  • Lifestyle
  • CEO Initiative
  • Asia
  • Politics
  • Conferences
  • Europe
  • Newsletters
  • Personal Finance
  • Environment
  • Magazine
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
  • Group Subscriptions
About Us
  • About Us
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • About Us
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest in Features

Anduril CEO Brian Schimpf
MagazineDefense
Inside Anduril: Meet the quiet engineer-CEO building America’s $31 billion weapons startup
By Allie GarfinkleMay 6, 2026
4 days ago
A Michigan farm town voted down plans for a giant OpenAI-Oracle data center. Weeks later, construction began
MagazineData centers
A Michigan farm town voted down plans for a giant OpenAI-Oracle data center. Weeks later, construction began
By Sharon GoldmanMay 6, 2026
4 days ago
The American Express CEO defied haters who said he’d never have the top job—winning with millennials and Gen Z and trouncing the competition
MagazineAmerican Express
The American Express CEO defied haters who said he’d never have the top job—winning with millennials and Gen Z and trouncing the competition
By Shawn TullyMay 6, 2026
4 days ago
Photo of Marc Benioff
Magazinecommunication
Salesforce CEO Marc Benioff turned his earnings call into a vodcast. Why other Fortune 500 CEOs might follow
By Rachel VentrescaMay 6, 2026
4 days ago
Intel Chief Exec, Lip-Bu Tan, on stage
EuropeIntel
Intel’s share price just blew the doors off. One man thinks he knows the reason why
By Kamal AhmedApril 27, 2026
12 days ago
Who owns ideas in the AI age?
MagazinePublishing
Who owns ideas in the AI age?
By Francesca CassidyApril 8, 2026
1 month ago

Most Popular

California farmers must destroy 420,000 peach trees after Del Monte closes its canneries and cancels more than $550 million in long-term contracts
North America
California farmers must destroy 420,000 peach trees after Del Monte closes its canneries and cancels more than $550 million in long-term contracts
By Sasha RogelbergMay 7, 2026
2 days ago
A Michigan farm town voted down plans for a giant OpenAI-Oracle data center. Weeks later, construction began
Magazine
A Michigan farm town voted down plans for a giant OpenAI-Oracle data center. Weeks later, construction began
By Sharon GoldmanMay 6, 2026
4 days ago
'Blue dot fever' plagues musicians like Post Malone, Meghan Trainor, and Zayn as a growing list of artists cancel tours due to lagging ticket sales
Arts & Entertainment
'Blue dot fever' plagues musicians like Post Malone, Meghan Trainor, and Zayn as a growing list of artists cancel tours due to lagging ticket sales
By Dave Lozo and Morning BrewMay 7, 2026
2 days ago
Current price of oil as of May 8, 2026
Personal Finance
Current price of oil as of May 8, 2026
By Joseph HostetlerMay 8, 2026
1 day ago
The CEO of Maersk, which ships 14% of everything you buy, said the Iran war is adding $500 million in monthly costs it's trying not to pass down
Energy
The CEO of Maersk, which ships 14% of everything you buy, said the Iran war is adding $500 million in monthly costs it's trying not to pass down
By Sasha RogelbergMay 8, 2026
1 day ago
You're probably safe from the Hantavirus outbreak, but here's what you absolutely must not do, experts say
Politics
You're probably safe from the Hantavirus outbreak, but here's what you absolutely must not do, experts say
By Catherina GioinoMay 8, 2026
22 hours ago

© 2026 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.