Signage is seen at an Exxon gas station in Brooklyn, New York City, U.S., November 23, 2021.
Signage is seen at an Exxon gas station in Brooklyn, New York City, U.S., November 23, 2021. Reuters / ANDREW KELLY

Wall Street analysts sharply increased their Exxon Mobil Corp second quarter profit estimates after a securities filing showed a $5 billion gain from selling motor fuels compared with the first quarter.

Oil and gas prices soared in the first half of the year with crude selling for more than $105 per barrel and gasoline about $5 per retail gallon in the United States.

The U.S. largest oil producer on Friday signaled soaring fuel, crude and natural gas sales could generate a record quarterly profit of more than $16 billion. The company posted a $8.8 billion adjusted profit in the first quarter, excluding a Russia writedown.

Analysts raised quarterly profit outlook to about $4.02 per share, up from $2.99 a share prior to the late Friday securities filing. Full year profits could be $11.59 a share.

Exxon's earnings disclosure signals high second-quarter profits coming from other oil majors and for refiners, analysts said. They also ignited new calls for windfall profit taxes from U.S. lawmakers.

"The oil industry is about to steamroller the administration and massively increase buybacks," said Sankey Research analyst Paul Sankey.

Exxon shares were down about 2.4% to $85.14 in early trading on Tuesday on a large drop in oil prices this morning. Brent traded down more than $6 per barrel and WTI down more than $5 per barrel.

The largest refiner among the oil majors, Exxon will be one of the key beneficiaries of a tight refined products market, analysts said. It projected a quarterly operating profit of about $4.3 billion, higher than the average $3.1 billon annual profit across 2017 and 2019.

"With many governments subsidizing oil products usage in the near term, we expect refining margins to improve further into the third quarter," said Biraj Borkhataria, associate director of European Research at RBC Capital Markets. "We think this could drive material earnings upgrades for Exxon."