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The oil minister also said he doesn't agree with the view that shale developments in North America will lead to U.S. energy independence. "The U.S. is and will remain a major energy consumer," which include supplies from the Middle East.
"I hope these new resources will add depth and increased stability to world oil markets," he said. According to Naimi, Middle East oil exports to America—especially from Saudi Arabia—were higher in 2012 than any time since the U.S. tight oil production began in 2009.
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The U.S. imported over one million barrels a day of crude oil from Saudi Arabia in March, according to the latest statistics from the U.S. Energy Information Administration. Canadian oil exports topped 2.8 million barrels a day during that time.
"I agree with the view that U.S. energy independence is out of date," said NYMEX trader Ray Carbone after hearing Naimi's comments. "We'll always need Saudi oil in the market place, or we'll have a price spike. It's all interconnected."
"We don't want to be free from the option of using imported oil," agreed Book. "When you have the best refining fleet, which the U.S. has, you want to have the best types of oil possible."
Saudi Arabia's ability to be a swing producer with its spare capacity is an attribute needed to keep oil prices in check, traders and analysts say. The oil rich nation is the second largest exporter of oil to the United States, behind Canada.
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Naimi reiterated Saudi Arabia's commitment to a swing producer role, saying "only Saudi Arabia has this capacity. We have never failed in our commitment to global energy market stability."
Saudi Arabia cut back oil production by 786,000 barrels per day in March versus year-ago levels. "This reinforces our view that this role continues to include price stabilization efforts on the downside," Book said.
As the largest OPEC nation continues to focus diversifying new sources of supply (including non-oil liquids), "we don't really see a need to build capacity beyond what we have today," Naimi said, adding that there is no call to go past oil production of 11.5 million barrels per day by 2030 or 2040.
Book said the Saudis could help contain oil prices.
"Prices may not fall too far now because the Saudis are not about to expand the visible universe of supply," Book said. Naimi suggested Saudi Arabia is now more focused on technology, diversification and efficiency, rather than exploration and new field expansion. If these diversification initiatives are successful, that "may to mitigate (or obviate) the need for significant capacity expansion," Book said, offering some downside support for crude oil prices.
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—By CNBC's Sharon Epperson; Follow her on Twitter: