The American Petroleum Institute (API) estimated that crude oil inventories in the United States saw a build of 3.04 million ...

The American Petroleum Institute’s CEO also spoke Tuesday about the oil potential in Iran and Venezuela amid global ...

The American Petroleum Institute predicts that worldwide energy demand will increase 50% over the next decade.

API PC-12 engine oil categories CL-4 and FB-4 are advancing toward a 2027 launch. Here’s what the changes mean for fleets, compatibility, and planning.

The oil and gas industry’s largest trade group has issued new guidelines for pipeline companies intended to smooth relations with landowners, but the move could fuel demands to release more ...

At the American Petroleum Institute’s annual State of American Energy event, API President and CEO Mike Sommers framed the ...

WASHINGTON — As the United States enters an energy inflection point, the country’s oil and gas producers indicate they are ...

American Petroleum Institute (API) CEO, Mike Sommers, alongside other industry leaders like TotalEnergies' Patrick Pouyanne, ...

The American Petroleum Institute (API) announced progress in the development of its new Proposed Category 12 (PC-12) heavy-duty engine oil specification, clearing several key steps toward formal ...

Get your news from a source that’s not owned and controlled by oligarchs. Sign up for the free Mother Jones Daily. America’s oil industry released its wish list for the incoming Trump administration ...

American Petroleum Institute President Mike Sommers indicated the industry is more open to helping in Iran than it has been ...

The American Petroleum Institute reportedly shows a surprise build of 5.27M barrels of oil in US commercial stockpiles for ...