API Spec 6A is among the oil and gas industry’s most technically rigorous standards and a critical requirement for Middle ...

At 4:51 p.m. ET (21:51 GMT), Brent Oil Futures expiring in March rose 2.5% to $65.44 per barrel, and West Texas Intermediate ...

In spite of relatively soft crude prices hovering at levels below $70 per barrel amid fears of a supply glut, Sommers ...

U.S. crude oil futures were unchanged on from post-settlement levels Tuesday after the American Petroleum Institute reported a much larger build in U.S. weekly crude supplies.

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

Semi-synthetic motor oils use a combination of mineral and man-made oil, while synthetic blends tend to have fewer impurities ...

Good afternoon and happy Monday, Daily on Energy readers! We’ve got another busy week ahead of us, so we hope you got some ...

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, ...

January 1, 2027, will be the first license date for two new heavy-duty engine oil categories, if all goes as planned.

The API is aiming for a 2027 rollout of the new engine oil spec, which is meant to enhance performance standards.

Preparing for EPA 2027? API’s new PC-12 spec (CL-4 and FB-4) introduces ultra-low viscosity 0W-20 oils and stricter emissions ...

The American Petroleum Institute (API) announced progress in the development of its new Proposed Category 12 (PC-12) ...