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US Oil Dominance Hinges on Quiet Corner of New Mexico

About 100 miles east of UFO-capital Roswell, a dusty corner of New Mexico with more cattle than people is quietly buttressing the US’s world oil dominance.

After pumping less crude in the years leading up to the pandemic than top counties in neighboring Texas, New Mexico’s Lea County has been rapidly gaining ground. Output there has expanded faster than in any other US county, last year becoming the first to ever produce more than 1 million barrels per day, according to energy research firm Enverus. Neighboring Eddy County will hit the million-barrel-a-day milestone by September next year, predicts energy analytics firm Novi Labs.

In fact, data show the two New Mexico counties accounted for 17% of all onshore oil output in the contiguous US last year, and before the next decade, they’re expected to pump more oil than the next five biggest counties combined.

“Since Covid, the Permian Basin has been the only significant source of supply growth,” Federal Reserve Bank of Dallas energy economist Garrett Golding said at an industry conference in Hobbs, New Mexico, earlier this summer. “And since Permian growth is centered in New Mexico, technically that means the world oil market depends on what happens in New Mexico.”

Source: Novi Labs

When the adoption of hydraulic fracturing, or fracking, about 15 years ago made tight deposits of oil and gas readily accessible across the US, drillers swarmed to the US’s most prolific basin, the Permian. Straddling parts of Texas and New Mexico, the oil-rich area was generally seen as the US’s best tool to help offset the dominance of Organization of the Petroleum Exporting Countries and its allies, which try to control global oil prices by coordinating crude output.

Originally, much of the US fracking activity was centered around the Midland side of the basin, where an experienced energy workforce plus the appeal of Texas’ famously light regulatory touch attracted wildcatters and Big Oil alike. Texas ranchowners in general offered more sprawling and contiguous acreage leases than in New Mexico, where tracts of land are often smaller and sometimes controlled by state or federal government.

Texas was originally better on the geology front, too. Oil in the Delaware, a sub-basin of the Permian that pushes into New Mexico, is trapped below the surface in more difficult-to-reach formations than in Texas. New Mexico’s stricter drilling and environmental rules didn’t make production as easy, either, operators say.

“Because it was deeper, it was thicker, it was higher pressure, it was harder to overcome that 15 to 20 years ago,” Andrew Parker, senior vice president of geosciences at Matador Resources Co., said of New Mexico.

That preference has since shifted. Although Texas is still flush with oil, it’s being churned out at a slower pace as the western hemisphere’s busiest basin ages. In New Mexico, though, there’s still plenty of untapped acreage, with only about one-third of the Delaware Basin already drilled, according to Novi Labs. Much of that land sits atop multiple layers of shale-oil rock, which drillers call “stacked pay.”

“The Delaware Basin has proven to be the best place to drill because it has 5,000 feet of stacked pay with 25 or so different discrete targets,” Matador Chief Executive Officer Joseph Foran said. “While over there in the Midland, you basically have two formations you really go after with about six targets.”

Improving technology means it’s not as hard to get the New Mexico oil as it once was, and a boom in infrastructure including pipelines and gathering stations has made the Delaware Basin more accessible. For instance, the Dune Express, a 42-mile long, fully electric conveyor belt system that transports fracking sand between Kermit, Texas, and New Mexico, is expected to come online later this year.

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