Reporting Highlights
- Salty Water, Delayed Checks: When one couple’s water turned poisonous, state oil regulators delayed key exams that would discover a supply of contamination.
- Polluted Plume: The state didn’t inform the couple for over a month that exams confirmed their ingesting water was contaminated with excessive ranges of barium, which might trigger coronary heart issues.
- No Solutions: Regardless of proof exhibiting air pollution per oil discipline waste, the state closed the household’s criticism and dismissed its personal findings.
These highlights have been written by the reporters and editors who labored on this story.
In the summertime of 2022, months after Tammy Boarman and her husband, Chris, moved into their newly constructed “eternally dwelling” 30 miles from Oklahoma Metropolis, the vegetation of their yard started to show yellow. The shrubs wilted, although Tammy watered them typically. And the couple started to note a salty style of their ingesting water.
The water got here from a non-public properly, drilled the yr earlier than, they usually hoped that the dangerous style would fade with time and with the assistance of a water softener.
However the issue grew worse. Their ice maker expelled giant clumps of moist salt, which, when rubbed, dissolved into an oily, foul-smelling substance.
The couple knew that some oil and fuel extraction happened close by. Down filth roads and behind stands of oak timber of their neighborhood, pump jacks nodded up and down, pulling up oil. It is a widespread sight in Oklahoma. A number of research estimate that about half the state’s residents dwell inside a mile of oil and fuel wells.
By the next summer time, Tammy and Chris Boarman had been in contact with the state company overseeing personal water wells and started to concern these close by oil operations had tainted their water, which that they had largely stopped ingesting after growing sores of their mouths. The couple submitted a criticism to the oil division of the Oklahoma Company Fee, which regulates the state’s oil and fuel trade and is liable for addressing associated air pollution.
When Tammy Boarman first contacted oil regulators, she was hopeful state officers would discover the supply of the air pollution and clear it up. For the subsequent two years, the state repeatedly examined the Boarmans’ water for contaminants and located salt concentrations that made the water undrinkable and, at one level, poisonous metals at ranges excessive sufficient to hazard human well being — sturdy indicators of oil discipline wastewater air pollution, based on company testing.
However regulators repeatedly delayed or did not conduct different exams really helpful by the company’s personal staff to find the air pollution supply, based on inside company paperwork obtained by The Frontier and ProPublica by means of public data requests.
Regardless of Boarman’s pleas to regulators to do extra, the company would finally dismiss its earlier findings pointing to grease and fuel air pollution and shut the couple’s case, leaving primary questions in regards to the origins of the issue unanswered.
“For the longest time, we have been so naive to all the things,” Boarman stated. “We thought issues have been going to get higher.”

State Delayed Testing to Discover Air pollution Supply
The Boarmans’ dwelling, a white trendy farmhouse, sits in the course of an getting older oil discipline, one among a number of that encompass Oklahoma Metropolis and that helped make Oklahoma one of many nation’s leaders in petroleum manufacturing within the Forties.
At this time, the area is rising shortly, with a sought-after faculty system and reasonably priced actual property. New subdivisions sprout on undeveloped land, and residents in additional distant areas — reminiscent of the place the Boarmans dwell — typically depend on personal water wells dug close to newly constructed properties.
However groundwater on this space accommodates an untold quantity of air pollution from earlier many years of oil manufacturing, based on a 2024 report from the Affiliation of Central Oklahoma Governments, a multicounty planning company.
“The factor that scares me is that you simply’re going to have a bunch of individuals shopping for properties which are on water wells, after which discover out two or three years after they purchased the properties that they’re ingesting salt water,” stated John Harrington, the lately retired director of the regional planning company’s water sources division.

Oklahoma has round 130,000 personal water wells, primarily straws that drink from shallow groundwater reserves with minimal filtration, rising the chance of contamination. That’s as a result of after pulling large earnings from the earth, Oklahoma oil corporations left behind tens of hundreds of unplugged wells that belch greenhouse gases and permit industrial waste to unfold belowground. The state has a few of the nation’s weakest rules pertaining to trade cleanup of outdated wells.
In 2016, dozens of residents from a subdivision about 20 miles from the Boarmans’ dwelling sued oil big ConocoPhillips, alleging that years of improper oil discipline waste disposal had poisoned their ingesting water. The corporate settled for an undisclosed sum with greater than 30 households.
Shortly after transferring into their dwelling in 2022, the Boarmans discovered themselves in an analogous predicament to these households. Their water corroded the bath and coated their faucets and home equipment in rust and salt residue. Timber close to their sprinklers withered and died. Tammy Boarman started retaining a jug of bottled water subsequent to the sink for brushing her tooth.
By this time, Tammy, an imaging supervisor within the radiology division on the College of Oklahoma hospital, and Chris, a gross sales consultant for a sanitation firm, had prohibited their grownup youngsters from ingesting the faucet water once they visited. They stopped inviting associates over: It was too embarrassing to must warn them in regards to the water.
Workers from the oil division of the Oklahoma Company Fee started taking samples of the Boarmans’ water in August 2023, a couple of week after Tammy Boarman’s first air pollution criticism, and continued doing so each few months, following the company’s protocol. Lab evaluation of those ongoing samples confirmed salt ranges climbing steadily into the next yr, vastly exceeding pure ranges within the native groundwater, an indication to regulators of potential oil and fuel contamination, based on outcomes reviewed by The Frontier and ProPublica. By January 2024, the chloride ranges of their water reached almost 10 instances the Environmental Safety Company’s suggestion for ingesting water. State sampling outcomes deemed their water too salty even for agriculture.
Because the state explored the Boarmans’ air pollution, company officers discovered a tangle of potential culprits: 26 oil wells sit inside a half-mile radius of the Boarman dwelling, and greater than half have been improperly plugged, making them threats to ingesting water, based on a report in regards to the Boarmans’ state of affairs later commissioned by the state.
One which stood out to Everett Plummer, a supervisor within the oil division on the time and one among a number of staffers tasked with investigating the Boarman case, was McCoon 3, an injection properly that disposes salty oil discipline wastewater deep under the earth. It’s the closest lively injection properly to the Boarmans’ dwelling and it’s operated by Callie Oil Co., a small enterprise owned by Rory Jett, who additionally owns property close by.
State staff discovered it exhausting to guage the McCoon properly: 12 years of varieties that report injection knowledge — which the corporate is required by state legislation to submit — have been lacking from company data, based on the inner report in regards to the Boarman case. And so they couldn’t appear to discover a map exhibiting close by objects, such because the Boarmans’ water properly, that the injected fluid may affect. Beneath Oklahoma state guidelines, injection wells can not function with out these maps.
Injection wells are speculated to be in-built a means that solely permits wastewater to be emitted deep within the earth. However a earlier proprietor of the injection properly famous in a report back to the state that the properly was lacking a layer of cement that will assist forestall the wastewater from escaping at shallow depths, the place most ingesting water sources exist, Plummer wrote in an e mail to grease division colleagues. The various poorly plugged wells close by supply potential pathways for wastewater to journey towards the floor, he stated. Different oil division workers argued in response {that a} layer of cement close to the highest of the McCoon properly was sufficient safety and made leaks unlikely.
Early in 2024, Plummer requested that the company run exams to find out whether or not the McCoon properly was leaking. However it might take one other 10 months earlier than the company did the testing — and located a gap.
A Swirling Cloud of Contamination
Within the intervening months, the company determined to run a unique sort of take a look at — one that will supply Tammy Boarman her first glimpse of the contamination that had turned her vegetation yellow and her water undrinkable. It concerned an electromagnetic survey machine, a posh instrument in regards to the dimension of a suitcase that shoots electrical currents underground to create 3D maps.
After the take a look at was run in Could 2024, Boarman recalled state staff huddled round a laptop computer within the mattress of their truck, scrutinizing the picture generated by the machine: a swirling pink cloud hanging immediately beneath her home, the place her properly drank from a shallow pocket of contemporary water. The sector staffers instructed Boarman that the machine, which measures the focus of dissolved solids within the water, confirmed an exceptionally concentrated air pollution plume.
Subsequent testing would present her properly was sunk into the middle of the plume, which was thick with dissolved salts and chemical substances, as a lot as 72 instances extra concentrated than what the EPA recommends for ingesting water.
“I used to be sick to my abdomen,” she stated.

The electromagnetic survey confirmed the diploma of contamination surrounding Boarman’s water properly. But it surely didn’t go deep sufficient to indicate a supply of the air pollution.
Boarman stated that she and her husband took the photographs to Jett, proprietor of the McCoon properly. She stated Jett, who additionally runs an organization that the state contracts with to plug wells deserted by oil corporations, instructed them that he was not stunned to listen to of the water issues and provided to attach them to a water line on his property.
The Boarmans by no means took him up on his supply; they realized from company emails, which Tammy Boarman had obtained by means of a public data request, that Jett’s injection properly was one of many potential air pollution sources.
“Why would we settle for water from the one who at any second may get mad at us and shut it off?” she stated.
Neither Jett nor his lawyer responded to questions on his supply to attach the Boarmans to his water line, the potential air pollution risk of the McCoon properly or its lacking cement liner and injection knowledge.
Then, in August 2024, Chris had a coronary heart assault. Tammy blamed the air pollution, whether or not the salty water harmed him immediately or solely not directly, by means of amassed stress. Their physician would later inform them that whereas there might be a hyperlink, it might be unimaginable to show.
As Chris recovered at dwelling, Tammy frantically looked for a filtration system sturdy sufficient to dam all potential pollution. The couple spent greater than $15,000 to place one in.

Common water sampling confirmed the Boarmans’ water nonetheless getting saltier, based on the take a look at outcomes. By this level, company workers had additionally discovered air pollution within the water of their neighbors, who dwell lower than a quarter-mile away. (The neighbors declined requests for an interview.)
On Sept. 9, 2024, the Boarmans’ state senator, Grant Inexperienced, a Republican, requested a gathering with company leaders to debate the couple’s case, which Chris Boarman had briefed him on. A senior supervisor for presidency and regulatory affairs on the Oklahoma Company Fee, Travis Weedn, emailed two company leaders about Inexperienced: “He’s most definitely going to be the Senate Vitality Chair this upcoming session …, so I’d prefer to be immediate together with his workplace.”
Two days later, Trey Davis, the fee’s chief public data officer on the time, wrote an e mail to various oil division managers: “We’re most likely previous the purpose with this criticism that we have to transfer ahead with each measure at our disposal to determine the supply of the contamination.”
Inexperienced lately instructed The Frontier and ProPublica that the company failed the Boarmans regardless of the couple doing “all the things proper”; he stated it didn’t seem to take their state of affairs significantly till after he acquired concerned.
“It ought to by no means take lawmaker intervention to get folks to do their jobs,” Inexperienced stated in a written assertion. “It’s merely unacceptable.”
Shortly after Inexperienced contacted the company, Plummer once more advocated for operating mechanical exams on the McCoon properly to guage whether or not wastewater was leaking from it — the identical exams he had requested in January. One oil division supervisor disagreed, writing to colleagues {that a} take a look at to survey for leaks may value Callie Oil a “substantial” sum of money as a result of it may require eradicating and changing a part of the properly. Oil corporations sometimes conduct and pay for exams required by the state. Tammy Boarman stated company officers likewise instructed her in a gathering that these exams can be too costly for the oil firm. The company wouldn’t touch upon this interplay.
Boarman spent weeks reviewing company reviews, take a look at outcomes and inside emails that she had obtained by means of her public data request, typically staying up properly previous midnight immersing herself in technical minutia. That was how she found that Plummer had first proposed exams on the McCoon properly at the beginning of the yr.
After that discovery, Boarman dropped all niceties in her communications with company officers.
“We’re satisfied that some of you might be both inept at your job, simply don’t care, or you might be defending the operators,” she wrote in a Sept. 27, 2024, e mail to a half dozen company staff.
Per week later, after assembly with Inexperienced, the oil division started operating mechanical exams on the McCoon properly. One take a look at measured the properly’s structural integrity. It failed the stress take a look at, suggesting a potential leak.
Additional testing found a gap in a metal pipe inside the properly, about 2,700 ft deep, a possible escape hatch for oil discipline wastewater. Callie Oil promptly patched the opening. An company report said that the properly had not been working since June, however different state knowledge indicated that the properly had been injecting wastewater into the earth all summer time and continued to function by means of the remainder of the yr. Neither the company nor Callie Oil responded to a query in regards to the contradiction.
The oil division additionally ran a unique take a look at that scans for wastewater leaks. The take a look at discovered no points, but it surely didn’t search for leaks at shallower depths. In a subsequent report, an environmental consulting agency really helpful operating this take a look at once more — this time to survey your complete depth of the properly.
The state by no means did. The company didn’t reply to a query about why a full survey has not been achieved.
The company did conduct a extra complete take a look at of the Boarmans’ water to search for heavy metals generally present in oil discipline wastewater. The take a look at uncovered a brand new risk: barium, a metallic that may trigger coronary heart and blood stress issues, at 3 times the EPA’s ingesting water restrict.
The oil division didn’t inform the Boarmans of the outcomes for over a month. In December 2024, the state’s environmental division supplied the outcomes to The Frontier and ProPublica in response to a public data request.
The subsequent day, the oil division despatched the take a look at outcomes to the Boarmans. The company didn’t reply to a query in regards to the delay.
Case Closed
Regardless of discovering proof of oil and fuel contamination within the Boarmans’ water in additional than a dozen exams carried out over two years, a number of company leaders developed a brand new principle, based on inside emails from the autumn of 2024: They recommended at instances that the corporate that had drilled the Boarmans’ water properly had achieved a foul job and drilled right into a pocket of pure salt water, unrelated to grease and fuel operations.
Different workers on the Oklahoma Company Fee proposed elevating the Boarmans’ case to the company’s administrative legislation court docket to additional consider the reason for the air pollution and pursue potential enforcement. However some fee workers expressed concern internally about how a lot it may value to retain a consulting agency to proceed investigating the case. The oil division “doesn’t find the money for this,” wrote Jeff Kline, authorized adviser to one of many three elected commissioners, in a digital message to himself in March 2025.
Days later, the company closed the case. “No accountable social gathering is ready to be recognized right now,” the company wrote to the Boarmans.
Kline instructed The Frontier and ProPublica that he doesn’t know whether or not value influenced the company’s resolution to shut the case. The oil division “is solely liable for such determinations, together with any cost-related issues on this or different circumstances,” Kline stated in a press release. The company didn’t reply to questions on the fee issues or about why some leaders had recommended that the Boarmans’ properly was not drilled accurately.
Undeterred, Tammy Boarman continued to press her case to a number of company leaders, emailing and calling them over the subsequent month.
In an hourlong name with oil division director Jeremy Hodges final Could, Boarman reminded him that his personal workers and consultants had really helpful extra scrutiny of her neighbor’s injection properly as a possible risk to her ingesting water. In response, Hodges leaned on the identical clarification his company had relied on for months, blaming the corporate that drilled her water properly. Personal water properly points fall outdoors the oil division’s jurisdiction, he instructed her. “It’s not my deal.”
Hodges didn’t reply to a listing of questions on this name, and the company declined to make him accessible for an interview.
Boarman additionally sought solutions from the Oklahoma Water Assets Board, the state company that oversees personal water wells. Charlie O’Malley, supervisor of the state water board’s properly drilling program, instructed The Frontier and ProPublica the identical factor he instructed the Boarmans: Their water properly was drilled accurately and he believed it was contaminated by historic oil discipline air pollution.
In distinction to state regulators, Inexperienced, the state senator, discovered a means to assist the Boarmans. Final spring, he was instrumental in securing $2 million in state funding to attach the Boarmans and their neighbors to a rural water system.
“Whereas this doesn’t change what the Boarmans and their neighbors have endured over the previous two years, I hope it provides them an opportunity to start out over,” Inexperienced stated.
Tammy Boarman stated that the contemporary water is “an enormous deal for us,” however that it fails to unravel the bigger drawback of groundwater air pollution by the oil and fuel trade. “The company that’s speculated to be taking good care of this has been given a cross,” she stated.
“This place has been ruined for us,” she stated. “It’s a nightmare.”
Poisonous wastewater from oil fields retains pouring out of the bottom in Oklahoma. For years, residents have filed complaints and struggled to search out options. We want your assist to grasp the complete scale of the issue.

