HOUSTON: Exxon Mobil Corp on Friday signaled that skyrocketing margins from fuel and crude sales could generate a record quarterly profit, according to a securities filing.

Energy prices have shot up this year with oil selling for more than $105 per barrel and gasoline at about $5 per gallon in the United States. The enormous earnings are likely to ignite new calls for windfall profit taxes.

The largest U.S. oil producer projected a sequential increase of about $7.4 billion in operating profits compared with the first quarter. In the first quarter, Exxon posted an $8.8 billion profit, excluding a Russia write down.

The filing indicates a potential profit of more than $16 billion for the second quarter. The company’s peak quarterly profit was $15.9 billion in 2012.

The filing showed Exxon expects higher oil and gas prices will add about $2.9 billion to results. Margins from selling gasoline and diesel will add another $4.5 billion to operating profits.

“High energy prices are largely a result of underinvestment by many in the energy industry over the last several years and especially during the pandemic,” Exxon said in a statement on the profit gains.

Analysts tracked by IBES Refinitiv forecast a per share profit of $2.99, up from $1.10 in the same quarter a year ago.

Official results for the period will be released on July 29, according to a summary of factors influencing the period disclosed late Friday.

Exxon’s profits led U.S. President Joe Biden last month to say the company and other oil majors were capitalizing on a global oil supply shortage to fatten profits. Exxon, he said, was making “more money than God” after posting its biggest quarterly profit in seven years.

The company reacted to the president’s comments saying it is investing more than any other producer in the United States to expand oil and natural gas production, including in the Permian, the country’s largest unconventional basin.

U.S. Representative Ro Khanna on Friday said Exxon’s record-breaking profits reinforce his call for Congress to pass a windfall tax on Big Oil.