The state has spent $225,000 in staff time fighting Targa over emission infractions, some that the company reported itself.

Having reshaped the company, Sultan Ahmed Al Jaber wants to expand internationally, particularly in natural gas, chemicals and renewables.

Oil prices surge as the West Asia conflict escalates, disrupting energy markets and threatening global supply chains.

The shale-oil revolution that transformed the U.S. into the world’s top oil producer is entering a new phase — one that could ...

Major stock indexes closed lower Tuesday as the conflict in the Middle East escalated, but pared steep declines after President Donald Trump said the U.S. Navy would escort tankers through the Strait ...

Chevron has signed an initial agreement to start working in Syria, weeks after the Syrian government seized control of key oil and gas fields in the north of the country. By Christina Goldbaum ...

Venezuela assured Beijing that its oil pricing will not be dictated by the U.S. and that Chinese investment in the South ...

Lawmakers are considering a bill that would require the largest oil and gas companies to pay for the recovery costs of ...

Oil futures surged Monday after the United States and Israel launched strikes against Iran over the weekend.

State lawmakers are considering a bill that would require the world’s largest oil and gas companies to pay for the recovery costs of climate-related disasters.

Devon’s decision to move its headquarters out of Oklahoma is the latest data point in a long-standing pattern in the state's energy sector of corporate flight. For more than a century, Oklahoma has ...

Residents in Gulf states awoke to the sound of fresh explosions this morning, after a night of attacks across the region that saw Iran-backed Hezbollah enter the widening conflict. Here’s where things ...