Claymore Oil & Gas and LLOG Exploration use better seismic technology and fresh geological thinking to uncover oil and gas opportunities in mature U.S. basins.

Kimbell Royalty closed on a $221 million drop-down acquisition across multiple basins, boosting third and fourth quarter production projections.

Bonanza Creek Energy laid out plans to form Civitas Resources earlier this year through the consolidation of fellow D-J Basin operators, first the all-stock merger with Extraction Oil & Gas and later ...

S&P Global Energy's Bob Fryklund (far left) moderates the opening session Aug. 17 at IMAGE 2026 in Houston with panelists ExxonMobil's John Ardill (second from left), Chevron's Kevin McLachlan and SLB ...

Over the weekend, the oil market was jolted by the attack on Iran carried out by the U.S. and Israel that targeted Iranian leadership and infrastructure. Reports confirm the death of Iran’s Supreme ...

After struggling with nearly $2 billion of debt left on its balance sheets despite a previous restructuring, Ultra Petroleum, one of the largest oil and gas drillers in Wyoming, voluntarily filed for ...

Quantum-backed Bison IV is testing demand for scarce oil-weighted inventory in the D-J Basin as buyers compete for U.S. shale opportunities.

Chevron joins peers that include Exxon Mobil Corp., Occidental Petroleum and Equinor in the Smackover region. Here, oil and gas companies have been putting their subsurface expertise to use to boost ...

Editor’s note: This profile is part of Hart Energy’s Hall of Fame series honoring industry pioneers and the Agents of Change (ACEs) who are leading the energy sector into the future. Tom Ward was just ...

The San Juan Basin’s Mancos Shale, often overlooked, is reemerging as modern well results from Mach and LOGOS validate its natural gas potential.

Anyone who still harbors doubts about the durability of the Permian Basin’s reign as the most prolific U.S. oil and gas basin need only consider the $4 billion collected by the government in late May.

EOG Resources has at least 27,000 miles of horizontal wells left to drill in its U.S. shale leasehold, according to findings in a Novi Labs analysis.