API Service Category CL-4 and API FB-4 'Donut' certification marks enable oil marketers to align with 2027 heavy-duty engine standards.
API PC-12 oil specification approved with CL-4 and FB-4 marks available ahead of 2027 licensing and new engine oil performance standards.
Heavy-duty engine oil marketers can begin finalizing formulations and preparing product packaging to meet the new oil ...
The American Petroleum Institute (API) and the African Energy Chamber (AEC) ( <a id="8757c5cf-e1c1-3d01-a8bf-6301d280013b" href="http://energychamber.org ...
The substantial increase in crude inventories suggests a weaker demand for oil than anticipated, a development that could ...
The CEO of the American Petroleum Institute said oil and gas companies are looking for laws and regulations that will outlast the new administration. One of the country’s most powerful oil and gas ...
Crude oil inventories in the United States rose this week by 4.052 million barrels for the week ending May 24, according to The American Petroleum Institute (API), after analysts had forecast a 1.9 ...
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