Texas Is Lousy With Podunk Oil Wells, Creating Headaches for Landowners
This story was originally published by Inside Climate News and is reproduced here as part of the Climate Desk collaboration.
Some Texas oil wells gush hundreds of barrels of oil a day. But many are like the wells on Jackie Chesnutt’s ranch in West Texas that only trickle out a couple barrels a month.
Chesnutt, a retired engineer, claims the five wells operating on her ranch are out of compliance with state rules and should be shut down. The company, CORE Petro, says that it’s struggling to break even, let alone pay to plug the wells. But it says that all its wells are in compliance.
There are thousands of oil and gas wells around Texas like these: low-producing wells leased by companies operating on a shoestring. About two-thirds of the active oil wells in Texas, or 99,000 wells, produce less than 10 barrels of oil a day, according to the state regulator. To remain active, oil wells in Texas must produce at least five barrels for three consecutive months or at least one barrel for 12 consecutive months.
Companies will often maintain a minimal amount of oil production instead of plugging a well, which can cost tens of thousands of dollars. Landowners like Chesnutt argue that this pattern can lead to pollution and burdensome equipment on their land.
Chestnutt poses for a portrait on her property in Knickerbocker, Texas.Paul Ratje/Inside Climate News
Oil industry analysts and environmental advocates say they have heard claims that companies report the bare minimum of oil production to avoid plugging wells. “The wells on the lease are all producing,” said Railroad Commission spokesperson Bryce Dubee.
Advocates of reforming the oil and gas industry say that stricter rules are needed to ensure companies plug wells in a timely manner and assume the costs so that it does not fall to the state.
In a 2022 report on Texas’ orphan well problem, the nonprofit organization Commission Shift wrote companies should not be able to “indefinitely ‘produce’ a teaspoon of crude or a cubic foot of gas simply to avoid paying for decommissioning.”
Texas has more than 159,000 inactive wells. If the operator of an inactive well goes out of business, the unplugged well eventually becomes an orphan. Texas is facing a record-high backlog of more than 11,000 orphan wells.
“We’re not financially able to plug a bunch of oil wells. That’s not why we’re in this business.”
Chesnutt is the rare landowner who is fighting back against this broken system. The 69-year-old and her now-deceased husband bought the 375-acre property outside San Angelo in 1998. After retiring from a career working at a pharmaceutical company in San Angelo, she now tends goats and sheep on the ranch.
Her complaints to the Railroad Commission, which regulates oil and gas, have gone nowhere, she said. She has resorted to shutting off power to CORE Petro’s wells because she says they are out of compliance with state production rules. CORE Petro responds that it’s Chesnutt who is breaking the law by shutting off power and, without electricity, they have no way to produce oil at the wells.
Chestnutt feels underneath a tank that is rusted out on its base. It’s one of several on her property owned by CORE Petro.Paul Ratje/Inside Climate News
“We’re between a rock and hard place,” said Cassie Ohlhausen, who runs CORE Petro with her husband, Kent. “We’re not financially able to plug a bunch of oil wells. That’s not why we’re in this business. We’re in this business to produce oil wells.”
Chesnutt’s growing frustration has spilled over into confrontations with CORE Petro and commission staff. The Railroad Commission alleges that Chesnutt physically assaulted staff members and endangered them with aggressive driving. The agency has instructed her to put all communications in writing to avoid future incidents. The owners of CORE Petro say she has threatened them with a gun. Chesnutt disputes these claims.
The Railroad Commission declined to answer numerous questions about the oil lease on Chesnutt’s ranch. Instead, commission staff provided a letter sent to Chesnutt that described altercations with staff members. The Railroad Commission has not issued any fines to CORE Petro.
Chesnutt’s ranch is one small window into the vast problem of Texas’ aging oil assets. Existing financial mechanisms are not enough to retire the thousands of low-producing oil wells littered across the Texas countryside. The problem eventually falls to the state or becomes a thorn in the side of landowners like Chesnutt.
Persimmon Creek Ranch lays where the desert scrubland of the Trans Pecos region meets the rocky woodlands of the Texas Hill Country. The ranch, about 200 miles northwest of Austin, gets its name from the native persimmons she collects to make preserves.
“One of the biggest things we have focused on out here since we’ve bought the place is water, water, water,” she said. Chesnutt, now widowed, relies on a windmill-operated well to provide water for her residence and animals.
Chesnutt’s home office displays professional mementos, including her diploma from the University of Texas, Austin, where she was an early female graduate of the engineering program. She now applies an engineer’s attention to detail to investigating the drilling operations on her property.
Chesnutt holds 50 percent of the mineral rights on the property, meaning she receives a share of profits from the wells. This has amounted to only a few hundred dollars in royalties every couple months in recent years. This money is hardly worth the trouble the wells have caused, she said. She riffled through documents on a sunny fall afternoon, her dog Einstein asleep at her side.
Chestnutt looks through documents pertaining to oil wells located on her property.Paul Ratje/Inside Climate News
Relics from Chestnutt’s career as an engineer.Paul Ratje/Inside Climate News
Chestnutt’s dog, Einstein, rests on a sofa.Paul Ratje/Inside Climate News
While the lease was operated by a previous company, Amor Petroleum, Well #10 had been shut down for lack of production. That left only four producing wells.
Then CORE Petro took over the lease in 2021. Chesnutt says that is when the problems started.
Once a well is inactive, the operator has 12 months to plug it or obtain an extension. The clock started ticking for CORE Petrol to get Well #10 producing again. CORE Petro reported a small amount of production at the well to bring it back to active status.
Chesnutt said that the company caused numerous spills in their attempts to get oil flowing.
“They made a big mess of it,” she said, showing photos of spills of oil and produced water, a hazardous byproduct of drilling. Chesnutt fears the spills could contaminate her groundwater and has paid to get her water tested multiple times.
“We have worked our asses off to make this place wonderful and beautiful,” she said. “I refuse to accept that the next person is going to have this happen to them.”
The Railroad Commission issued CORE Petro multiple violations for unpermitted disposal of oil and gas waste, or spills, at the lease. But each time, the violation was later resolved without the company paying fines.
“RRC records indicate four pollution violations for this lease,” Railroad Commission spokesperson Dubee said. “In each instance the operator was notified and upon reinspection all violations have been fixed on the lease indicating compliance.”
CORE’s Ohlhausen said that some amount of spillage is to be expected and that the company always cleaned up the spills.
But Chesnutt’s frustrations only grew.
A water reservoir on Chestnutt’s property .Paul Ratje/Inside Climate News
“What has really blown my mind about this is that we have to follow one set of rules in industry,” Chesnutt told Inside Climate News. ”But the oil companies, they allow them to just come out here and do whatever the hell they want.”
By her account, only one of the wells on her property has produced oil in years. But CORE Petro reports ongoing production at all the active wells. The Railroad Commission requires well testing to prove wells are producing oil. CORE Petro’s most recent well testing, in 2025, shows each well producing less than one barrel a day.
Chesnutt claimed the company is falsifying production numbers to keep the wells operating. The company denies this claim. “The operators can fill in any information they want and nobody checks them,” she said. “It’s unacceptable. I’m really sad that the Permian Basin and all these areas are like this.”
Operators submit monthly reports to the Railroad Commission of how much oil is produced and how much is stored at each lease. While the state rules require every well to be actively producing oil, production reports are only required for the entire lease, not individual wells. Inside Climate News found inconsistencies between public records of oil production and inspections at the lease.
On July 2, 2025, a truck picked up oil from the ranch and recorded the level of oil in the tank afterward, according to a commission inspection report. A Railroad Commission inspector visited the site on Sept. 16. He noted that the amount of oil in the tank hadn’t changed since July 2.
Chestnutt points to a leaky oil pipe next to a tank battery owned by Core Petro.Paul Ratje/Inside Climate News
One of the leaky oil pipes running along the ground.Paul Ratje/Inside Climate News
But in the intervening months, CORE reported producing 10 barrels in July and another 15 barrels in August. The company was reporting production on paper but the volume of the tank did not rise, according to the RRC inspection.
The Railroad Commission declined to answer questions about this and it does not appear the agency has investigated the discrepancy. Cassie Ohlhausen said that the company uses an auxiliary tank to collect the oil. Once it is full, the oil is transported to the tank battery, a large metal tank that stores oil. She said this could explain why the tank battery did not rise even though oil was being produced.
“The reporting of production is accurate and is done by a third party who tracks our oil sales and inputs those numbers into the RRC system,” Ohlhausen said.
Inside Climate News observed an auxiliary tank at only one well. Any oil produced at the other wells would have to flow directly into the tank battery.
Commission documents reveal other inconsistencies. On February 7, 2025, the Railroad Commission issued a violation to CORE Petro that said Well #9 was an “inactive unplugged well.” However, the next time the inspector visited the site, the well was determined to be compliant. The Railroad Commission declined to respond to questions about this.
Property owners have little recourse other than reporting the problems to the Railroad Commission. Chesnutt feels the Railroad Commission is ignoring her complaints about CORE Petro.
“Not one single acknowledgement that [the wells] should be plugged,” she said of her interactions with the state agency. “I’ve had resistance on even cleaning up the spills.”
The three Railroad Commission members, from left: Wayne Christian, Jim Wright, and Christi Craddick.Paul Ratje/Inside Climate News
Meanwhile, Chesnutt’s behavior has alarmed Railroad Commission staff. An attorney for the agency sent a letter to Chesnutt on Oct. 31, 2024. The letter states that she “verbally threatened and physically assaulted Commission staff” and “engaged in reckless and aggressive driving,” threatening the safety of commission staff. The letter also says that she told commission staff of her “intent to commit several violent crimes” against CORE Petro’s employees.
Chesnutt disputes the commission’s characterizations. “I don’t know, because I’ve never assaulted anyone,” she said.
The Tom Green County Sheriff’s Office has responded to calls from Chesnutt, Kent Ohlhausen and the Railroad Commission about incidents at the ranch, according to call sheets. The Railroad Commission requested the sheriff’s office be on “standby” when visiting Chesnutt’s property.
Commission inspectors have also noted in inspection reports that Chesnutt is turning off power to wells on her property. Chesnutt maintains that the wells pose a fire hazard and she is within her rights to turn them off. State rules require electricity be disconnected at inactive wells. Electrical lines for oil wells were blamed for starting devastating wildfires in the Texas Panhandle in 2024.
In response to the regulator’s claims of her “reckless driving,” Chesnutt said that last October she saw a Railroad Commission truck on the road leading to her ranch. She was driving in the opposite direction, so she did a U-turn and flashed her headlights to get the driver’s attention. She asked him to pull over and asked if he was headed to her property, because she was waiting for an inspector.
CORE’s Ohlhausen said that Chesnutt has threatened their staff multiple times.
Chestnutt points to an oil well owned by Core Petro LLC which is in disrepair and leaking.Paul Ratje/Inside Climate News
Chestnutt photographs a leaking oil well.Paul Ratje/Inside Climate News
A piece of soil hardened from the produced water of an oil well.Paul Ratje/Inside Climate News
“All the wells produce at some point or another until she goes and turns them off,” she said.
“We can’t afford a lawsuit, but we have every right to call the sheriff and the justice of the peace and have her stand down on turning our oil wells off,” she said.
CORE Petro specializes in operating aging, low-producing wells, Ohlhauser explains, noting that her husband Kent is called “the Oil Well Undertaker” because he works with “end of life wells.”
“We’re the ones that end up with what they call the stripper wells that have already been stripped of all their oil,” she said. “They’re just producing a bit of oil every day to keep somebody alive.”
Kent Ohlhausen owns several other oil companies. Many of the leases he operates meet the bare minimum requirement of one barrel of oil production a month for 12 consecutive months. For example, the Olhausen Oil Company’s Ohlhausen, West Texas lease reported one barrel of oil production for each month from April 2023 to April 2024. The same company’s Barker C.P. lease reported one barrel of oil production every month December 2023 to January 2025.
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