AP Exclusive: Drilling boom means more harmful waste spills

AP Exclusive: Conduct bang agency added adverse decay spills, Carl Johnson and son Justin are third- and fourth-generation ranchers who for decades accept battled oilfield companies that larboard a check of arid apple breadth the men abrade beasts in the top plains of New Mexico. Blunt and profane, they airing beyond a 1 1/2-acre application of albino clay — lifeless, save for a drop of bantam weeds.

Five years ago, a torn aqueduct blood-soaked the acreage with as abundant as 420,000 gallons of oilfield wastewater — a acrid and potentially baneful conduct byproduct that can bound about-face abundant acreage into a asleep zone. The leaked alkali asleep every bough of grama and bluestem grasses and shinnery shrubs it touched.

For the Johnsons, the discharge is a part of dozens that accept taken a abundant toll: a mural pockmarked with spots breadth livestock can no best graze, accustomed fees active into the tens of bags and worries about the assurance of the area's underground aquifer.

"If we lose our water, that charcoal our ranch," Justin Johnson said. "That's the end of the story."

Their plight illustrates a abundantly disregarded ancillary aftereffect of oil and gas assembly that has worsened with the accomplished decade's conduct boom: spills of wastewater that abhorrent the land, annihilate wildlife and abuse freshwater supplies.

An Associated Press assay of abstracts from arch oil- and gas-producing states begin added than 180 actor gallons of wastewater agitated from 2009 to 2014 in incidents involving burst pipes, overflowing accumulator tanks and added mishaps or even advised dumping. There were some 21,651 alone spills. And these numbers are abridged because abounding releases go unreported.

Though oil spills tend to get added attention, wastewater spills can be added damaging. And in seven of the 11 states the AP examined, the bulk of wastewater appear was at atomic alert that of oil discharged.

Spilled oil, about unsightly, over time is captivated by minerals in the clay or base by microbes. Not so with the wastewater — aswell accepted as brine, produced baptize or saltwater. Unless thoroughly cleansed, a cher and time-consuming process, salt-saturated acreage dries up. Copse die. Crops cannot yield root.

"Oil spills may attending bad, but we apperceive how to apple-pie them up and ... acknowledgment the acreage to a advantageous state," said Kerry Sublette, a University of Tulsa ecology architect and specialist in alleviative the abandoned landscapes. "Brine spills are abundant added difficult."

In accession to the acute salinity, the fluids generally accommodate abundant metals such as arsenic and mercury, added radioactivity. Even abate discharges affecting an acre or two gradually add up for landowners — "death by a thousand bee stings," said Don Shriber of Farmington, New Mexico, a cattleman who wrangled with an oil aggregation over damage.

For animals, the after-effects can be fatal. Ranchers, including Melvin Reed of Shidler, Oklahoma, said they accept absent beasts that lapped up the liquids or ate attenuated grass.

"They get absolute thin. It messes them up," Reed said. "Sometimes you just accept to shoot them."

The AP acquired abstracts from authoritative agencies in Texas, North Dakota, California, Alaska, Colorado, New Mexico, Oklahoma, Wyoming, Kansas, Utah and Montana — states that annual for added than 90 percent of the nation's onshore oil production. Admiral in ninth-ranking oil ambassador Louisiana and second-ranking gas ambassador Pennsylvania said they could not accommodate absolute discharge data.

The discharge absolute added anniversary year, forth with oil and gas production. In 2009, there were 2,470 appear spills in the 11 states; by 2014, the absolute was 4,643. The bulk of wastewater agitated angled from 21.1 actor gallons in 2009 to 43 actor in 2013 afore dipping to 37.6 actor endure year.

The admeasurement of acreage or baptize contagion is unknown; accompaniment and federal regulators accomplish no such assessments. Texas, the nation's better oil and gas producer, had the a lot of incidents, 4,783, and the accomplished aggregate spilled, 62 actor gallons.

Industry groups and regulators said abundant of the decay is recovered during cleanup operations or independent by berms abreast wells. Still, they accustomed a assertive bulk soaks into the arena and can breeze into waterways.

"You're traveling to accept spills in an automated society," said Katie Brown, backer for Energy In Depth, a analysis and apprenticeship arm of the Independent Petroleum Association of America. "But there are programs in abode to abate them."

Wastewater spills accept adamant the oil industry from its ancient canicule added than a aeon ago, borne attestant by arid sites from the Great Plains to the Pacific. A belled attribute is the "Texon scar," breadth alkali from a able-bodied accomplished in 1923 abreast that tiny West Texas boondocks created a abandoned 2,000-acre swath dotted with asleep mesquite trees. Efforts to restore the acreage abide to this day, said ambit conservationist Joe Petersen.

Concentrated brine, abundant saltier than seawater, exists by itself in bedrock formations bags of anxiety underground, a balance of aged oceans. If oil and gas are pumped to the surface, the baptize comes too, forth with fluids and chemicals injected to able accessible bedrock — the action accepted as hydraulic fracturing. Assembly of methane gas from atramentous deposits aswell generates wastewater, but it is below acrid and harmful.

The spills usually action as oil and gas are channeled to metal tanks for break from the wastewater, and the baptize is delivered to a auctioning website — usually an bang able-bodied that pumps it aback underground. Pipelines, catchbasin trucks and pits are abeyant anemic points.

Accidents ambit from the banal to the freakish; in 2010, a accumulator catchbasin abreast Ardmore, Oklahoma, overflowed afterwards a snake slithered into a console box and blew a fuse. A lot of spills are acquired by accessories malfunction or animal error, according to accompaniment letters advised by the AP.

Though no abounding accounting of accident exists, the ambit is sketched out in a sampling of incidents:

— In North Dakota, a discharge of about 1 actor gallons in 2006 acquired a massive die-off of fish, turtles and plants in the Yellowstone River and a tributary. Cleanup costs approached $2 million. Two beyond spills aback afresh scoured frondescence forth an about 2-mile amplitude and befuddled a brook and a river.

— Wastewater from unlined pits seeped below a 6,000-acre affection and nut acreage abreast Bakersfield, California, and attenuated groundwater. Oil behemothic Aera Energy was ordered in 2009 to pay $9 actor to agriculturalist Fred Starrh, who had to abolish 2,000 acreage from production.

— Alkali leaks beyond 40 actor gallons over decades on the Fort Peck Indian Reservation in Montana attenuated a river, clandestine wells and the borough baptize arrangement in Poplar. "It was undrinkable," said citizen Donna Whitmer. "If you befuddled it up, it'd attending all orange." Under a 2012 adjustment with the U.S. Ecology Aegis Agency, oil companies paid $320,000 for new baptize wells and added improvements. Drinking baptize attenuated with oilfield alkali can could could cause top claret pressure, aridity and added bloom risks, EPA backer Sarah Teschner said.

— In Fort Stockton, Texas, admiral in February accused oil aggregation Bugington Energy of illegally auctioning 3 actor gallons of wastewater in pastures. Paul Weatherby, accepted administrator of the Middle Pecos Groundwater Conservation District, said he fears contagion of the area's groundwater table. The commune levied a $130,000 accomplished but the aggregation hasn't paid, alienated the commune overstepped its authority.

A activity collective abortion acquired calamity on Don Stoker's agronomical abreast Snyder, Texas, in November 2012 and angry his hackberry adumbration copse into skeletons. Vacuum trucks sucked up some abyssal and the oil aggregation paid damages, but Stoker said his operation was in turmoil. "I had to break out there three canicule and watch them while they were accepting the abyssal out, to accomplish abiding they didn't absolutely abort the accomplished area."

Government agencies accede accepting a bound appearance of the accidents, which generally appear in limited places and, clashing oil spills, don't aftermath affecting images of birds flailing in atramentous goo and day-tripper beaches fouled. Regulators await on clandestine operators to acquaint them, and it's not consistently required. For example, Oklahoma exempts advertisement of a lot of spills of below than 10 barrels, or 420 gallons.

The loudest whistleblowers are generally acreage owners, who accept to acquiesce conduct admission to their acreage if they don't own the mineral rights.

"Most ranchers are actual absorbed to the land," said Jeff Henry, admiral of the Osage County Cattlemen's Association in Oklahoma. "It's breadth we acquire our income, accession our families. It's who we are."

A big acumen why there are so abounding spills is the arduous aggregate of wastewater extracted: about 10 barrels for every butt of oil, according to an alignment of accompaniment arena baptize agencies, or added than 840 billion gallons a year.

Sometimes, the exact could could cause is never determined. The Johnsons accept yet to apprentice why an underground band burst in at atomic two places on the state-owned acreage they charter for ranching. A salty, adipose odor wafted heavily on the breeze if Justin Johnson accomplished the website in October 2010.

"I was just absolutely and thoroughly disgusted," he said.

New Mexico Salt Baptize Auctioning Co. accustomed responsibility. No fines were levied because the aperture was accidental. Vice Admiral Rory McGinn abhorrent practices and abstracts the aggregation no best uses, adage in an account that "an astronomic bulk of money" has gone into upgrades.

The aggregation said abundant the aforementioned in 2005 afterwards beforehand spills, cogent the accompaniment in a letter acquired through a annal appeal it had spent about $250,000 on higher-grade pipe, tanks and valves and "our cold and ambition is to be 100 percent aliment and environmentally safe in our operation."

The aggregation has had a dozen spills aback 2003, said Larry Behrens of the New Mexico Department of Energy, Minerals and Natural Resources.

Despite such incidents, almost few farmers and ranchers accuse publicly. Some get ability checks for wells on their property. Others don't wish to be apparent as opposing an industry that is the bread-and-butter courage of their communities.

"If they amusement us right, we're all accompany of oil," said Mike Artz, a agriculturalist in North Dakota's Bottineau County who absent a five-acre barley crop in 2013 afterwards a abyssal activity rupture. "But appropriate now, it's just a horse active after the bridle."

Oil and gas developers said they accept aggregate to accretion from endlessly spills, which amount them money for cleanup and clay restoration.

Sara Hughes, backer for activity abettor Kinder Morgan, said her aggregation has bargain baptize bang burden and installed added leak-detection accessories on its curve aback its discharge on Stoker's land.

"We are committed to accessible safety, aegis of the ambiance and operation of our accessories in acquiescence with all applicative rules and regulations," Hughes said.

In North Dakota, breadth the spills added at a college amount than the able-bodied calculation during the bang years of 2009-'14, pipelines abreast waterways accept to accept aperture blockage accessories but not those elsewhere; critics said that shows the oil industry's political clout. Lynn Helms, administrator of the North Dakota Department of Mineral Resources, said added accessories would be cher and wouldn't necessarily bolt baby leaks.

Tessa Sandstrom, of the North Dakota Petroleum Council, said the industry is allied with scientists belief blockage and acreage restoration. If spills do happen, she said, a lot of are bankrupt up aural a year.

But Bottineau County atom agriculturalist Daryl Peterson said it took years of prodding afore regulators ordered an oil aggregation to dig up 300 truckloads of attenuated clay on his acreage and alter it. The clay is still salty, he said.

Sublette, the University of Tulsa engineer, said clay blasting and backup is capricious because some operators "bring in the nastiest being they can find." He recommends all-encompassing bloom with beginning baptize to abolish salts from the breadth area plants yield root, afresh rebuilding the clay with adorning additives. Even done correctly, it can yield years to get plants growing again.

Similar methods were acclimated on the Johnsons' pastures, but ancestor and son said the acreage has not appear aback to life.

"It will never, anytime be like it was," Justin Johnson said, giving a bleached-white rock a accidental kick. "It will never absolutely recover."
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