Chairman and CEO Rex W. Tillerson told analysts during a meeting in New York that the world's largest publicly traded oil company intends to boost capital spending by 3 percent to about $28 billion. Spending should range between $25 billion and $30 billion a year on average through 2014.
Tillerson said global energy demand is expected to grow nearly 35 percent by 2030 with fossil fuels remaining the dominant source, although natural gas will outpace coal "We are executing a large inventory of projects and many others are under development," he said.
In 2009, Exxon Mobil's capital expenditures totaled $27.1 billion. Many of the company's rivals have cut spending to match declining use of oil, gasoline and other products.
Marathon Oil Corp. plans to cut capital spending by 17 percent this year to $5.1 billion, slashing its budget for refineries by more than half.
Chevron Corp. said it will cut spending by $1 billion this year on downstream businesses, which includes refining, marketing and transportation.
Exxon Mobil's earnings fell by more than half to $19.3 billion in 2009 as its refining business struggled with a plunge in global fuel consumption.
The company, based in Irving, Texas, is expanding natural gas operations. It plans to buy XTO Energy in a deal that was worth about $29 billion when it was announced in December. Tillerson said he expect the transaction to close in the second quarter.
XTO is a major holder of natural gas assets in the U.S., and Exxon Mobil would become a major player in what is expected to be a robust market for the cleaner-burning fuel.
Tillerson said the natural gas market will grow over the next 20 years as more power plants shift from coal to natural gas. He does not believe natural gas will become a popular fuel for vehicles because of the challenges in converting it for that use.
He also said refueling stations for natural gas would be expensive to build, and it would take longer for consumers to fill their tanks with natural gas than with gasoline or diesel.
"We just don't see natural gas as a viable transportation fuel," he said. "We don't think the consumer is going to be particularly pleased with what they have to do."
Shares of Exxon fell 9 cents to $67.13 in afternoon trading.