Charles Morgan chose his home in Buffalo, a little town 70 miles southeast of Fort Worth, for its serene surroundings and solitude. That was 25 years ago, following first a career in the military and then in the Texas criminal justice system, both as a civil engineer. But public service was still in his blood, and the retired Air Force officer soon found himself serving on the school board, mentoring youths, and volunteering at his church. Locals describe him as a valued part of their community.

Then in 2006, the peaceful life he had built for himself and his wife abruptly ended.

Anadarko Petroleum installed a natural gas compressor station less than a mile from his home. The equipment compresses natural gas so it can be moved through pipelines. The noise began as simply a nuisance.

Ethan Soha drew “before” and “after” pictures to show his anxiety over a nearby gas well.
Ethan Soha drew “before” and “after” pictures to show his anxiety over a nearby gas well.
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“In November I called them and said, ‘Hey, you need to close the doors of your building,’ ” he said. “Things were fine for a while, then they put in a second, third, fourth, and eventually seventh compressor near my home.”

Morgan said that 11 of the 1,340-horsepower compressors are currently running within a mile of his house without any noise-abatement equipment installed. According to Anadarko’s website, the company has “more than 10,000 horsepower of compression” in the area.

As Morgan began complaining more frequently to Anadarko directors, their response was consistent and unambiguous. They refused to deal with him or his problem.

“They blocked my calls and ran the compressors louder than ever,” he recalled. “I started to sleep in motels just to get peace. I was hurting something awful and shaking uncontrollably.”

He rented a device to measure the sound levels in his home and found that the noise levels inside topped 123 decibels. According to the American Speech-Language-Hearing Association, a professional association of audiologists and speech therapists, that level falls in the “painful” range and is comparable to a jet taking off at close proximity. Because the frequency of the noise was largely below 500 cycles per second (the lower limit that humans can generally perceive),he did not hear the strongest part of the sound waves hitting his home — but his body registered the effects.

It took only a few days of Morgan’s agony before his wife told him he needed to see a doctor. A local physician recommended he have a CAT scan.

When the results were ready, “The doc said he wanted to show me something,” Morgan recalled. The doctor pointed to a small but significant black spot on his otherwise-healthy brain image. The spot was an indicator of cerebral ischemia, a chronic restriction of blood vessels in the brain. The condition leaves him with unpredictable sharp pains in his head. Morgan, who said he previously had no health issues, is now taking blood pressure medication to treat the symptoms.

His wife was diagnosed three years ago with peripheral neuropathy, a painful condition that results from nerve damage, usually the result of diabetes or infections. Morgan said her problems are also the result of living close to the gas compressors.

“Her feet get so bad she can hardly walk,” he said.

The problems aren’t limited to his home either. During the worst episode of his ordeal, his neighbors complained of similar problems. One father and two of his children had ruptured eardrums in 2008, Morgan recalled.

Morgan believes that the damage to his brain, his high blood pressure, and the sinking value of his property are direct results of low-frequency noise emitted from the compressor stations, and he’s fighting back. Anadarko at one point even sued him for an alleged threat against a company employee –– an intimidation tactic, Morgan believes –– but eventually dropped it.

He’s not the only one who’s worried. A growing number of North Texas residents are reporting health problems, ranging from nausea to migraines, that they believe are directly related to noise from natural gas wells and compressors — and they’re getting little help from their governments in most cases.

Even when the gas facilities are located in a city that, like Fort Worth, has a noise ordinance, the victims say the ordinances are ineffective because they depend on gas companies to monitor their own noise levels and do not allow measurements to be independently taken by residents. In Denton, a citizen group is moving to ban fracking outright — which would make it the first city in the country to ban the hydraulic fracturing process in a place that allows oil and gas production.


The World Health Organization published a report in 1999 called Guidelines for Community Noise to standardize risk assessment and management of noise dangers among participating countries. Researchers found that “acute noise exposures [can lead] to temporary changes such as increased blood pressure, increased heart rate, [artery] constriction, hypertension, and ischemic heart disease.”

A 2002 National Institutes of Health article reported findings that repeated exposure to loud noises activates the release of adrenaline, which is known to constrict arteries.

The Environmental Protection Agency website provides research articles outlining the dangers of acute noise, including high blood pressure, coronary disease, migraine headaches, and low- birthweight babies.

Samuel Matteson, professor of physics at the University of North Texas and a specialist in acoustics, said low-frequency sound transmits easily through the soil and can travel great distances.

“It’s very difficult to [protect] yourself from low-frequency sound,” he said. “Houses aren’t designed to insulate from [it], and it can easily be transmitted from the ground and up through the floors.”

Sound waves originating under-ground or near the surface travel along the surface of the ground “like ripples on a pond,” he said.

“I don’t doubt these individuals are suffering,” he said. “There is equipment that these [oil and gas] companies could use to lower the sound by many decibels and mitigate its transmission into the ground.” It’s a matter of resources and intent, he said.

Ernest Moore, professor at UNT’s Department of Speech and Hearing Sciences, said that even though fracking is a recent phenomenon, “all these types of noise have been studied. Excessive noise at any frequency tends to result in hearing loss or annoyance.

“Now that’s a key word. Annoyance is a psychological term, and people react to noise along a scale,” he said. “Noise can cause a lot of psychological problems and sleeplessness. A lack of sleep can cause changes in hormones that shift workers commonly complain of.” But ordinances are normally drawn to cover constant rather than intermittent noise. “That’s how these companies get around the laws,” he said.

Fort Worth’s gas industry ordinance sets maximum noise levels for industry operations from drilling to compressor stations. Companies that do business in the city are required to file a noise- management plan, and low-frequency noise is covered.

City spokesperson Bill Begley said Fort Worth employees  measure noise levels at gas industry sites annually. In between those inspections, he said, complaints are addressed within 72 hours.

By and large, however, the companies are left to do their own monitoring and reporting of noise levels. It’s a “fox guarding the henhouse” situation, said Gary Hogan, president of the North Central Texas Communities Alliance, which works for solutions to problems associated with gas drilling and pipelines.

Shelly Eshbaugh-Soha, who has battled noise problems from drilling in her neighborhood in southern Denton, said the deck is stacked in the industry’s favor.

“There’s no help for the citizen,” she said. “It’s all an industry-led thing, and nobody wants to take up the torch and fix this. You shouldn’t be able to ruin people’s lives with noise. The law is supposed to protect ordinary citizens from needless harm. It’s written right there in the city code, but no authority is willing to stand up to industry giants to defend our quality of life. So where does that leave us?”



  1. Compressors are also a very large air pollution problem in North Texas. 30 of the 50 tons per day of smog-forming nitrogen oxides produced by the oil and gas industry in the 10-county “non-attainment area” are from compressors. That’s more than the area’s power plants, cement kilns, locomotives, and other traditional industrial pollution sources that have been targeted for better controls in the past. The Rand Corporation estimates that 60-70% of the total air pollution from the natural gas fuel cycle comes from compressors. Noise pollution from them is a more insidious problem, and until recently was treated with the same rolled eyes that the earthquake issue used to get as well. Seems like every couple of months, there’s another hazard to this practice that just wasn’t understood, or perhaps, just ignored.

  2. Industry doesn’t get it, they don’t want to get it and they simply don’t care. To Industry, compressor stations are a given, along with condensate tanks, flares, drill rigs, fleets of semi trucks, dehydration units and pipelines. These and more are part of the process and are all connected. These processes and equipment might work with little complaint or notice out in a West Texas desert, but they do not work near concentrations of people, especially where they reside, go to school or work.

    It’s as if that lack of complaint or issue means it’s perfectly okay to set up a compressor station near someone’s home. That company never gives it a second thought that while they require safety equipment such as hearing protection for their site workers, the people who live right there have none.

    As long as we keep electing or re-electing people whose campaigns are largely funded by Industry, we are going to continue to get what Industry pays for.

  3. Alysee Ogletree lives in Denton and not Argyle. She frequently called the gas well inspector’s office and police dept., along with many of her neighbors, but nothing was ever done to solve the problem. There is a lift compressor on the sight now and the noise is constant, 24/7. within 250 ft of home.
    The problem is once a well goes in there is no way to stop the compressor stations that will come as productions falls. The gas industry will say they have a right to get their gas to market no matter the method.

    To clarify during the beginning of my ordeal in Decatur in 2008 I knew nothing about this industry. I did not know who to call or what to do except move.

    Since then I have met many great people who have helped and guided our effort to protect our community but none have better a greater source of inspiration, support, education, and fighting spirit than Sharon Wilson and Earthworks. Without Sharon we would be lost.

  4. This article in the Fort Worth Weekly magazine was written in 2014. The Low Frequency Noise (LFN) has gotten worse. I have to leave home everyday to survive. AI can usually come back home after noon. Ten years of torture is enough. Maybe, if we write the President in great numbers it would help.

  5. I know this post is older but I need advice .. we are located an hour north of Denton i near ardmore Oklahoma. We not only have a compressor station but an oge electric substation going in .2 of a mile from our property line . .4 mile from our home. We have lived here for over 30 years. There are 6 families being directly affected from the terror of constant semis and dump trucks. Everything I have found out I have hD to dig for , once the personal resource guy from Enabled Midstream Partners figured out I wasn’t going away he hadn’t returned any of my calls. If anyone can provide me with addresses or phone numbers to people who can direct us in how to deal with this . Please call me 5805049746

  6. The price of NG skyrockweting I heard on the news this morning…this is not good for those near all the drilling if they find it more profitable to be back to finish the build out at all these urban drill sites….it sux.

  7. This issue has been a growing problem in eastern Parker County. I’ve noticed it for years–particularly during the winter when gas demand goes up. There are compressor stations all around this area.

  8. I’ve only been in North Texas for a fortnight, but the most recurring conversations were fraught with something in the lines of industry related pollutions. It is shocking that none of my acquaintances over there knew how much damage low frequency noise emissions could cause.
    I’m still shocked at the extent of bodily harm this caused for residents. It was high time something was done to contain the steep sides of, mostly, oil industries.