In heart of Southwest, natural gas leaks fuel a methane menace

BLANCO, N.M. –  Most evenings, the quiet is almost intoxicating. The whoosh of the wind through the junipers, the whinny of horses in their stalls, the raspy squawking of ravens – those are the sounds Don and Jane Schreiber have grown to love on their remote Devil’s Spring Ranch. The views are mesmerizing, too. Long, […]

In heart of Southwest, natural gas leaks fuel a methane menace

BLANCO, N.M. –  Most evenings, the quiet is almost intoxicating.

The whoosh of the wind through the junipers, the whinny of horses in their stalls, the raspy squawking of ravens – those are the sounds Don and Jane Schreiber have grown to love on their remote Devil’s Spring Ranch.

The views are mesmerizing, too. Long, lonesome ridges of khaki-colored rocks, dome-like outcrops and distant mesas rise from a sea of sage and rabbitbrush.

The ranch and surrounding countryside are a surprising setting for an enduring climate change problem: a huge cloud of methane – a potent, heat-trapping gas – that is 10 times larger than the city of Chicago. The main sources, scientists say, are leaks from about 25,000 active and abandoned wells and 10,000 miles of pipelines that snake across the San Juan Basin, providing about $3 billion worth of natural gas per year.

Home to stunning prehistoric ruins, cathedral-like canyons and silt-laden rivers, this basin in the Four Corners region of the Southwest emits substantially more methane per unit of energy produced than most major gas-producing areas, according to a Reveal from The Center for Investigative Reporting analysis of industry data reported to the federal government.

ConocoPhillips has been the region’s largest source of methane emissions, mostly from thousands of gas wells drilled on public lands managed by the Department of Interior. BP America is the second largest source.

“This is the Land of Enchantment. I love this state,” said Don Schreiber, whose ranch and 5,760 acres of nearby public grazing land are dotted with more than 120 natural gas wells. “But it is a black mark on our reputation that we allow this to persist.”

Every year, an estimated half million tons of methane loft into the air over the basin, a geologic area located primarily in northwestern New Mexico, according to a recent study published in the journal Environmental Science & Technology. That’s equivalent to the annual greenhouse gases emissions of almost 3 million cars, “a substantial amount of methane emitted from one region,” said Eric Kort, an atmospheric scientist at the University of Michigan and co-author of the study.

Although methane accounts for only 9 percent of U.S. greenhouse gases, it traps heat far more effectively than carbon dioxide. That’s why controlling it is considered essential to addressing climate change.

And while methane isn’t harmful to human health, other gases, such as benzene, that come from the wells are linked to cancer and other effects. Studies have linked the proximity of gas wells to a higher risk of birth defects in Colorado and increased hospital visits and respiratory and skin problems in Pennsylvania.

The San Juan Basin and Four Corners region – where Utah, Colorado, New Mexico and Arizona meet – are home to large expanses of Native American lands, including the 27,400-square-mile Navajo Nation, where some residents say the gases are making them sick, too.

“I feel nausea sometimes. I feel weak,” said Sam Dee, a 59-year-old rodeo announcer on the Navajo reservation in Utah just outside the basin. Near his home are gas and oil plants where pollution is flared into the air, contributing to the Four Corners methane cloud. “I am concerned for my grandkids, for their health and their climate.”

EPA suspends methane rules

Cleaner-burning than coal and oil, natural gas is touted as a steppingstone to a more climate-friendly future. Getting it out of the ground, though, isn’t easy. Imagine a pressure cooker filled with mud, water, crude oil, natural gas and other substances. That pressure cooker is the earth. When companies sink wells, the natural gas – which is mostly methane – comes hurtling out along with everything else.

Inevitably leaks happen. In addition, large amounts of gas are vented and flared into the air intentionally to relieve pressure and force water out of wells.

Controlling methane was a priority of the Obama administration in an effort to combat climate change and air pollution. But President Donald Trump has moved quickly to suspend, and perhaps rescind, rules he considers burdensome to the energy industry.

In May 2016, the Environmental Protection Agency adopted a regulation aimed at reducing emissions from new and modified wells on private land by a half million tons by 2025. A few months later, oil and gas groups sued the agency to block the rule, calling it “excessive, uneconomic and threatening to the long-term production of oil and natural gas.”

Two months after taking office, Trump issued an executive order directing federal agencies to reconsider restrictions on energy development. In response, EPA Administrator Scott Pruitt suspended the methane regulation and launched a review. He also ended an effort to gather information about leaks from old wells.

Pruitt, who was Oklahoma’s attorney general for six years, has close ties to energy companies. Oil and gas companies donated more than $100,000 over the past two years to a political action committee tied to Pruitt, according to Federal Election Commission records. Documents and emails also show that Pruitt has had a long-time alliance with Devon Energy, the San Juan Basin’s second-largest oil and gas producer. Devon attorneys drafted a letter that Pruitt, as attorney general, sent to President Barack Obama’s EPA to challenge the methane rules.

Another Obama administration regulation targeted methane emissions from wells on public lands. But the Interior Department announced last month that it would “suspend, revise or rescind (the rule)  given its significant regulatory burden that encumbers American energy production, economic growth and job creation.”

Nationally, added oil and gas companies would have to spend between $125 million and $161 million a year to reduce leaks and flaring on public lands, although the recovered gas would have offset much of that, according to the Bureau of Land Management.

Tracking down leaks
A massive plume of methane (brownish area at center) has been discovered near the Four Corners region that scientists attribute to natural gas production. The map above shows 2012 methane emissions from natural gas and oil production, the most recent data available. Sources: Gridded National Inventory of U.S. Methane Emissions, Stamen Design

A massive plume of methane (brownish area at center) has been discovered near the Four Corners region that scientists attribute to natural gas production. The map above shows 2012 methane emissions from natural gas and oil production, the most recent data available.Sources: Gridded National Inventory of U.S. Methane Emissions, Stamen DesignCredit: Eric Sagara/Reveal

Methane is a stealth pollutant. You can’t see it. At Four Corners, the first hint of trouble came from space in 2003, when a spectrometer on a satellite detected an enormous cloud of methane northeast of the Grand Canyon, stretching across 2,500 square miles. Each time the satellite orbited the Earth, the cloud was there.

In 2014, scientists identified the oil and gas fields of the San Juan Basin as the possible source. Energy companies pushed back; there are other sources, they pointed out, including natural seeps. But the scientists weren’t finished. They mounted a device on a plane that could spot individual leaks. They drove to many sites and recorded videos.

Of 250 plumes, four were from natural geologic seeps. One was from a coal mine. Everything else was from oil and gas drilling.

The companies maintain that these studies are too narrow in scope to be conclusive.

Although the San Juan Basin produces just under 4 percent of the nation’s natural gas, it emitted 10 percent of all methane pollution from oil and gas operations in 2015, according to industry data. One reason why: The region is larger than most national parks. Reaching wells and pipelines to repair leaks takes time. A lot can go wrong: Gaskets freeze, valves malfunction and welds fail, according to reports filed with the New Mexico Oil Conservation Division.

Some venting and flaring is unavoidable. But around 40 percent could be captured “with currently available control technologies,” the U.S. Government Accountability Office reported in 2010.

To the north, in Wyoming, where state officials have enacted methane rules, the upper Green River Basin produces twice as much gas as the San Juan Basin but emits only about half as much methane, according to Jon Goldstein, senior energy policy manager at the Environmental Defense Fund.

New Mexico has no state regulation.

“We live under the largest methane cloud in the entire country thanks to over 35,000 wells that are just across the line in New Mexico,” said Gwen Lachelt, a La Plata County, Colorado, commissioner who lobbied in the U.S. Senate to retain the Bureau of Land Management’s methane measure for public land.

Dirtier here than elsewhere

Every year oil and gas companies report methane emissions and production data to the federal government. That information, obtained and analyzed by Reveal, identifies the polluters.

ConocoPhillips, the basin’s largest oil and gas producer with about 10,000 wells, emitted methane in 2015 at a rate more than three times higher than its rate for the rest of the country.

For BP America, its methane emissions rate in the basin was 17 times higher than its national rate. For Devon Energy, it was twice as high.

“The industry there is dirtier than the industry in the country as a whole,” said David McCabe, an atmospheric scientist with the nonprofit environmental group Clean Air Task Force. “You need standards so the public can have some assurance companies will take care of this.”

ConocoPhillips spokesman Daren Beaudo defended its San Juan Basin operations, which it sold in April to Texas-based Hilcorp Energy Co. and The Carlyle Group in Washington, D.C., for $3 billion. Nationwide, the company nearly halved the rate at which it emitted methane between 2012 and 2015, according to the data analyzed by Reveal.

“We’re concerned about emissions and we’ve been taking action to reduce them for more than eight years,” Beaudo said. “With a large number of operating wells, even small emissions add up.”

Living with gas wells

Few people are more familiar with the environmental costs of gas wells than Don and Jane Schreiber. Several wells are actually on their land courtesy of a federal “split estate” law that allows companies access to private land.

They’ve battled over road construction, dust, soil erosion, hazardous waste disposal and loss of wildlife habitat. “Never have I said, ‘Don’t drill,’” said Don Schreiber. “What I’ve said is, ‘Don’t drill this way.’ ”

“Natural gas is a fine fuel,” he added. “But it is finite. That we would allow ourselves to waste it, cause local health problems and global climate change, there is everything in the world wrong with that.”

Not long ago, he drove around the countryside in his pickup, pointing out drilling sites and scars. “We’re down to fighting for the air we breathe,” he said.

Driving past one well on public land, he stepped on the brake. Under cumulus clouds as white as pearls and surrounded by pinyon pine, juniper and sagebrush, the setting was majestic. The air smelled like a gas station.

This story was originally published by Reveal from The Center for Investigative Reporting, a nonprofit news organization based in the San Francisco Bay Area. Learn more at revealnews.org and subscribe to the Reveal podcast, produced with PRX, at revealnews.org/podcast.

We're ad free

That means that we rely on support from readers like you. Help us keep reporting on the most important New Mexico Stories by donating today.

Related

Lujan Grisham pocket vetoes two bills

Lujan Grisham pocket vetoes two bills

Gov. Michelle Lujan Grisham pocket vetoed two bills the legislature passed this legislative session: one changing the Cybersecurity Act and the other concerning law…
Gov signs bills with some vetoes 

Gov signs bills with some vetoes 

Gov. Michelle Lujan Grisham signed 69 bills that the legislature passed during the 2024 legislative session. These included the General Appropriations Act which contains…
Guv signs state budget

Guv signs state budget

Gov. Michelle Lujan Grisham signed the budget bill for Fiscal Year 2025 and the Capital Outlay spending bill. The FY25 state budget bill passed…
Advocates travel to D.C. to push for additional protections for the Gila River

Advocates travel to D.C. to push for additional protections for the Gila River

New Mexico advocates seeking to have the Gila River designated as a Wild and Scenic River will travel to Washington D.C. this week to…

NM Supreme Court annuls $10,000 penalty in PNM/Avangrid merger case

The New Mexico Supreme Court ruled on Monday that a penalty the New Mexico Public Regulation Commission levied against the state’s largest utility was…
State fines oil company more than $2 million after spill

State fines oil company more than $2 million after spill

The Energy, Minerals and Natural Resources Department fined an oil and gas company operating in the Permian Basin more than $2 million over produced…
Amid new graduation requirements, what do high schoolers want to learn?

Amid new graduation requirements, what do high schoolers want to learn?

By Margaret O’Hara, The Santa Fe New Mexican The main things that bring Brayan Chavez to school every day: Seeing, talking to and engaging with…
Special ed teachers hope lawmakers OK pay raises, admin changes

Special ed teachers hope lawmakers OK pay raises, admin changes

By Margaret O’Hara, The Santa Fe New Mexican Brittany Behenna Griffith has a laundry list of adjectives to describe the ideal special education teacher:…
Lawmakers must find consensus on competing education spending plans

Lawmakers must find consensus on competing education spending plans

By Margaret O’Hara, The Santa Fe New Mexican A challenging task awaits New Mexico lawmakers in the next 30 days: Reconciling three very different…
Lujan Grisham, Biden admin announce $10 million in federal funds for tribes, pueblos

Lujan Grisham, Biden admin announce $10 million in federal funds for tribes, pueblos

Gov. Michelle Lujan Grisham announced Friday $10 million in funding from the federal American Rescue Plan Act was awarded to six tribal nations and…
Proposal to curb executive powers moves to House Judiciary

Proposal to curb executive powers moves to House Judiciary

The House Government, Elections and Indian Affairs Committee discussed a potential constitutional amendment that seeks to limit the governor’s executive powers. The committee approved…
Supreme Court censures attorney over conduct in anti-COVID policy suits

Supreme Court censures attorney over conduct in anti-COVID policy suits

The New Mexico State Supreme Court censured a New Mexico attorney because of her “misconduct” in two unsuccessful cases pushing back on COVID-19 regulations…
Supreme Court to hear two abortion cases this spring

Supreme Court to hear two abortion cases this spring

Later this month, the U.S. Supreme Court will hear oral arguments on the case against the abortion medication mifepristone. It will hear a second…
How Biden, others highlighted reproductive rights at the State of the Union

How Biden, others highlighted reproductive rights at the State of the Union

President Joe Biden highlighted reproductive rights issues as part of his State of the Union speech Thursday. Biden delivered his 2024 State of the…
Stansbury invites OB-GYN doctor as her state of the union guest 

Stansbury invites OB-GYN doctor as her state of the union guest 

U.S. House of Rep. Melanie Stansbury has invited an OB-GYN doctor from Roswell as her guest for President Joe Biden’s State of the Union…
Supreme Court to hear two abortion cases this spring

Supreme Court to hear two abortion cases this spring

Later this month, the U.S. Supreme Court will hear oral arguments on the case against the abortion medication mifepristone. It will hear a second…
How Biden, others highlighted reproductive rights at the State of the Union

How Biden, others highlighted reproductive rights at the State of the Union

President Joe Biden highlighted reproductive rights issues as part of his State of the Union speech Thursday. Biden delivered his 2024 State of the…
Stansbury invites OB-GYN doctor as her state of the union guest 

Stansbury invites OB-GYN doctor as her state of the union guest 

U.S. House of Rep. Melanie Stansbury has invited an OB-GYN doctor from Roswell as her guest for President Joe Biden’s State of the Union…
See who’s going to be on your primary ballot in June

See who’s going to be on your primary ballot in June

Tuesday marked the official beginning of the 2024 New Mexico primary season for the legislature, with candidates officially filing for candidacy. This is the…

Bill to require disclosure of use of AI in campaign materials goes to governor

The Senate approved a bill aiming to require the disclosure of the use of artificial intelligence or other changes made by computers to campaign…
House amends, passes bill banning firearms near polling places

House amends, passes bill banning firearms near polling places

The House narrowly approved a bill that would ban firearms near polling places. The House voted 35-34 to pass the bill following an extensive…
Advocates travel to D.C. to push for additional protections for the Gila River

Advocates travel to D.C. to push for additional protections for the Gila River

New Mexico advocates seeking to have the Gila River designated as a Wild and Scenic River will travel to Washington D.C. this week to…
U.S. Supreme Court lets ban on Couy Griffin from holding office stand

U.S. Supreme Court lets ban on Couy Griffin from holding office stand

The U.S. Supreme Court declined to hear an appeal of a Republican official who was barred from holding office after being convicted for a…
Politics Newsletter: legislative leaders not running for reelection

Politics Newsletter: legislative leaders not running for reelection

Hello fellow political junkies! Candidate filing day has come and gone, and members of House and Senate leadership opted to either not seek reelection…

GET INVOLVED

© 2023 New Mexico Political Report