We are the leader when it
comes to top-tier operating
and financial performance.

A company built to last. And to lead.

We operate from a position of exceptional strength. Across North Dakota, South Dakota, Montana, Oklahoma, Wyoming, and Texas, our portfolio of premier unconventional assets underpins one of the most efficient and cost-effective independent oil and natural gas businesses in the world. With decades of future development ahead, these assets give us the scale, resilience, and strategic advantage to remain an industry leader.

Major Operations

Positions in 6 World-Class Basins

Operations Map

Operations Map

A 60-year record of success

We have been in this business a very long time. And we’re here to stay. Unlike companies that recently jumped in with no track record and little experience, we are a true oil and natural gas innovator. We were one of the first companies to deploy horizontal drilling on a large scale, enabling us to become a leader in well safety and environmental stewardship. Horizontal drilling remains a game-changing technology that has fundamentally altered the economic and geopolitical realties of our world.

  • Three oil and gas workers monitor multiple screens displaying real-time drilling and hydraulic fracturing data inside a darkened command center trailer, with a view of the wellsite through the window.
  • Worker climbing up the side of a well site

Horizontal Drilling: The Game Changer

Decades ago, we created the ECO-Pad® technology that allowed us to drill multiple wells from a single site, maximizing the benefits of horizontal drilling and minimizing our drilling and production footprint. Today, we can drill up to 12 wells from a single pad reaching out nearly two miles or more in any direction. Over time, it has become the industry standard.
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Unlocking the potential of tight rock

Tight rock formations hold huge reservoirs of oil and natural gas. Thanks to horizontal drilling, new stimulation advances and better, more accurate mapping technologies, we have unlocked the hydrocarbons that were previously unreachable or uneconomic to produce.
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