The American Petroleum Institute (API) estimated that crude oil inventories in the United States fell by 1.79 million barrels ...

The next generation of heavy-duty engine oil specifications has been adopted by the American Petroleum Institute for 2027 ...

In a recent release, the American Petroleum Institute (API) reported its weekly crude oil stock figures, revealing a decline in U.S. crude inventories. The actual decrease in stock was recorded at -1.

Three years from now, you'll see a new API diesel engine oil-service category, designed to help meet federal greenhouse gas/fuel economy standards, which have a final phase-in date set for model year ...

January 1, 2027, will be the first license date for two new heavy-duty engine oil categories, if all goes as planned. An update from the American Petroleum Institute said it has made significant ...

Truck and engine manufacturers are in the final stages of launching engines compliant with new, stricter emissions regulations, and those next-generation engines will bring with them next-generation ...

API Crude Oil Stock Change for Apr/24 in the United States is -1.790M, higher than the previous ...

Permian Basin residents this week celebrated the iconic oil and gas employees with an event sponsored by the American Petroleum Institute and Petroleum Strategic Partnership. The event featured food ...

The American Petroleum Institute (API) and the National Ocean Industries Association (NOIA) released a new report, Unlocking ...

Additional reservoir zones remain unpenetrated due to early drilling termination, but upcoming sidetrack operations aim to ...