Artesia Refinery Explosion: Your Legal Rights After the HF Sinclair Navajo Refinery Blast
If you are reading this from Artesia — from a hospital room in Carlsbad or Roswell, from a kitchen table where the windows still rattled from the blast, from a phone in your hand while your child coughs in the next room — you are not reading this casually. Something tore through your life when that refinery exploded. You may be hurt. Someone you love may be hurt. You may be wondering what your family breathed that day, because nobody in authority has told you. And you may have already heard from someone at the company, or from an adjuster, or from a workers’ compensation representative who made the whole thing sound simple. It is not simple. And what you do in the first weeks after an explosion like this can decide what the rest of your life looks like.
We are Attorney911 — The Manginello Law Firm. We handle refinery explosion cases, toxic exposure claims, and catastrophic workplace injury litigation. We are writing this for you: the worker who was inside the fence line when the unit let go, the contractor who was doing maintenance on the wrong shift, the parent whose child sits in a classroom across the highway from the refinery, and the family that has been breathing the air in this town for years and just watched a plume rise over it. This page is not a brochure. It is the full legal and medical picture of what happened in Artesia, what the company is already doing about it, what the law gives you, and what the evidence clock looks like — because the evidence is dying right now, and most people do not know it.
What Happened at the HF Sinclair Navajo Refinery
The HF Sinclair Navajo Refinery in Artesia, New Mexico — a major petroleum processing facility in the heart of the Permian Basin, the highest-producing oilfield in the United States — exploded. Multiple workers were injured. Nearby neighborhoods were rattled. And a community that has lived in the shadow of this refinery for years was left, once again, to wonder what was in the air they and their children were breathing.
Artesia sits in Eddy County along the US 285 corridor and historic US 82, deep in oil country. The refinery is not tucked away on an industrial perimeter. It is woven into the community’s residential grid. The facility sits directly across the highway from an elementary school and borders a low-income neighborhood. That geography is not a footnote — it is central to what the company owed this community, and to what a jury in the Fifth Judicial District Court may ultimately decide about the foreseeability of the harm.
In the aftermath, the Permian Basin Climate Justice Coalition — representing over 20 community, environmental, and public health organizations — sent a letter to the New Mexico Environment Department demanding answers the community has been owed for years: install permanent air monitoring, provide real-time publicly accessible data, develop community health guidance for industrial emergencies, and hold a public meeting in Artesia within 30 days. Their demand was built on a fact that should disturb anyone who lives in this region: NMED operates only 20 air monitoring sites statewide, with just two in the entire Permian Basin — in Carlsbad and Hobbs. Neither captures emissions from the Artesia refinery or the neighborhoods around it. The state has no real-time data on what this community breathes on a normal day, let alone on the day a unit blew apart.
“If industry pollutes it, the state must monitor it. No family should have to wonder if it’s safe for their children to breathe.”
That is from the coalition’s letter to NMED Secretary James Kenney. It is the plainest possible statement of the problem, and it is also the legal foundation of what a community exposure claim looks like.
But there is a deeper layer to this incident — one that transforms it from an industrial accident into something far more serious. For nearly four years before this explosion, a thermographer named Charlie Barrett, working with Oilfield Witness, used optical gas imaging to document persistent emissions at the HF Sinclair Navajo Refinery. He filed evidence-based complaints with New Mexico regulatory agencies. Those complaints reportedly received no response. Not once. Four years of documented emissions. Four years of regulatory silence. And then a unit exploded and people were hurt.
That history is not just an environmental story. It is the legal engine of a punitive damages case, and it is the reason this explosion may be worth far more than a typical industrial accident claim.
The Workers’ Compensation Fork: What It Covers and What It Does Not
If you were injured in this explosion and you are an employee of HF Sinclair, you are almost certainly being told that workers’ compensation is your only remedy. That is half-true, and the half they are not telling you is the half that matters.
Under the New Mexico Workers’ Compensation Act, workers’ compensation is the exclusive remedy that an injured employee has against their direct employer. That means you generally cannot sue HF Sinclair in tort for negligence if you are their employee. What you get instead is a no-fault system: your medical bills are covered, and you receive a portion of your wages while you cannot work. That is real, and it matters. But it is a floor, not a ceiling. Here is what workers’ compensation does not pay for:
- Pain and suffering. Not a dollar. The burns, the blast injuries, the surgeries, the nights you cannot sleep — comp does not compensate any of it.
- Disfigurement. If you carry scars from thermal burns for the rest of your life, comp does not pay for what that looks like in the mirror every morning.
- Full lost earning capacity. Comp pays a percentage of your wages, on a schedule, for a defined period. It does not pay for the career you would have had, the promotions you would have earned, the years of full earning capacity that a permanent disability takes from you.
- Punitive damages. Comp does not punish the employer. Even if the employer knew about a hazard for four years and did nothing.
There is a narrow exception — the deliberate-intent exception — that allows an employee to sue their employer directly, but it requires proof that the employer substantially intended the injury. That is an extraordinarily high bar, rarely met, and you should not count on it without a thorough case-specific evaluation.
What you should know is this: workers’ compensation is one lane. There is a second lane that the company and its adjusters will not mention. Learn more about workers’ compensation and your options.
Third-Party Claims: The Real Path to Full Compensation
Here is the fork that the company hopes you miss. Workers’ compensation bars you from suing your employer. It does not bar you from suing anyone else.
A refinery is not operated by one company. On any given day, the HF Sinclair Navajo Refinery has contractors performing maintenance, turnaround work, construction, inspection, and specialized services. Equipment on the site was manufactured by separate companies — pressure vessel fabricators, valve manufacturers, piping system suppliers, safety instrumentation makers. If any of those third parties contributed to the conditions that led to the explosion, you can pursue a direct tort claim against them — a claim that includes the full measure of damages: pain and suffering, disfigurement, lost earning capacity, and in the right case, punitive damages.
This is the claim that pays for what workers’ compensation does not. And it is the claim that the company’s representatives are counting on you not knowing about.
If you were a contractor employee injured at the refinery, your situation is different in a critical way: you may be able to bring a direct negligence claim against HF Sinclair itself, because HF Sinclair is not your employer — it is a third-party premises owner and operator. The workers’ compensation bar that protects HF Sinclair from its own employees does not protect it from you. In that case, HF Sinclair owes you the full duty of a premises owner to a business invitee: to inspect the premises, to maintain safe conditions, and to warn of dangers it knew or should have known about. When a refinery explodes, the question of whether the operator met that duty is exactly what a jury is asked to decide.
See how we approach workplace accident cases.
The Defendant: HF Sinclair Corporation
HF Sinclair Corporation (NYSE: DINO) is a publicly traded petroleum refining and marketing company with significant financial resources. It operates the Artesia Navajo Refinery as part of its downstream portfolio, processing crude oil from the Permian Basin. The company’s deep balance sheet means that if liability is established, there are resources to pay a substantial judgment — unlike a thinly capitalized contractor that might dissolve overnight. That collectibility matters. A $50 million verdict against a company with no assets is worth nothing. A verdict against a publicly traded corporation with real assets is worth what the jury says it is worth.
But HF Sinclair’s corporate structure also means that the operating entity on the ground — the entity whose name appears on the OSHA citations, the EPA filings, and the refinery gate — may differ from the entity that holds the insurance or the parent that controls the budget. Identifying the right defendant is not a formality. It is the first substantive decision in the case. And it is one that a generalist can get wrong without ever realizing it.
The company also has public reporting obligations. Its EPA Risk Management Plan filings — required under federal law for facilities that handle highly hazardous chemicals above threshold quantities — are discoverable regulatory records. They show what hazards the company self-identified, what worst-case scenarios it modeled, and whether the explosion that just happened was a scenario the company had already foreseen on paper. The company’s OSHA injury logs (Form 300) show whether workers were being hurt at this facility before this incident. Its PSM compliance records show whether it was running the safety program federal law required or running it on paper only.
All of these are discoverable. All of them are things the company controls. And all of them have a way of becoming “unavailable” if no one demands them quickly enough.
The Regulatory Regime: What the Law Required Before the Explosion
A refinery is not an unregulated enterprise. It operates inside a cage of federal safety law that was written in blood — written after disasters like the BP Texas City explosion in 2005 that killed 15 workers, after the Tesoro Anacortes fire in 2010 that killed seven, after the Chevron Richmond release in 2012 that sent 15,000 neighbors to seek medical care. Every one of those disasters produced rules that the HF Sinclair Navajo Refinery was already required to follow on the day it exploded.
OSHA Process Safety Management (29 CFR 1910.119)
The federal Process Safety Management standard — 29 CFR 1910.119 — is the master rulebook for facilities that handle highly hazardous chemicals. A refinery processes vast quantities of flammable liquids, far exceeding the 10,000-pound threshold that triggers the standard. That means every element of PSM applied to this facility before the explosion:
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Process Hazard Analysis (PHA): The facility was required to study every way the process could fail catastrophically and to revalidate that study at least every five years. The PHA is supposed to identify the exact hazards that could cause an explosion — and what safeguards prevent them. If the PHA never identified the failure mode that caused this blast, or if it identified it and the safeguard was never implemented, that gap is the case.
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Mechanical Integrity: The standard requires written inspection and testing procedures for pressure vessels, piping systems, relief and vent systems, emergency shutdown systems, controls, and pumps. Every inspection has to be documented. Every deficiency has to be corrected before further use. When a pipe or vessel fails in a refinery explosion, the mechanical integrity records are the first thing that tells you whether the operator was watching the metal thin or running it until it broke.
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Management of Change (MOC): Any time the facility changed equipment, technology, or procedures — anything that was not a direct replacement-in-kind — it was required to evaluate the safety impact in writing before making the change. If the unit that exploded had been modified without an MOC, that is a regulatory violation and a causation lead.
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Incident Investigation: The standard requires the facility to initiate an investigation within 48 hours of any incident — and to retain the report for five years. That means prior near-misses at this facility, if they happened within the last five years, should exist on paper. If they do not, the company either failed to investigate or destroyed the record. Both help the case.
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Contractor Safety: Under 1910.119(h), the host refinery has specific obligations for contractors performing maintenance, repair, turnaround, or specialty work on covered processes. The refinery cannot outsource the hazard. It must select contractors based on safety record, communicate the hazards, and evaluate contractor performance. If a contractor’s work contributed to this explosion, the refinery’s own failure to manage that contractor is a separate violation.
EPA Risk Management Program (40 CFR Part 68)
Separate from worker safety, the Clean Air Act requires facilities that hold threshold quantities of regulated substances to file a Risk Management Plan with the EPA. The RMP includes a worst-case release scenario — a written modeling of how far a catastrophic release would travel into the surrounding community. The RMP must be reviewed and updated at least every five years.
For a refinery adjacent to an elementary school and a residential neighborhood, the RMP’s off-site consequence analysis is not a paperwork exercise. It is the company’s own admission of what a catastrophic event would do to the people living around it. If the actual explosion exceeded what the RMP modeled, or if the RMP’s prevention program was not being followed, the gap between what the company told the EPA and what actually happened is powerful evidence.
The Air Monitoring Gap
Here is the regulatory failure that makes community exposure claims harder — and more important. NMED operates only two air monitoring sites in the entire Permian Basin. Neither is in Artesia. Neither captures emissions from the refinery or the surrounding neighborhoods. There is no baseline data showing what this community was breathing on a normal day, let alone on the day of the explosion.
A 2022 settlement agreement between WildEarth Guardians and NMED was supposed to result in the deployment of a mobile air monitoring unit in the Permian Basin. That unit, according to the coalition’s letter, has not been deployed. So when the explosion sent a plume over the school and the neighborhood, there was no government instrument measuring what was in it.
That gap is a regulatory failure. But it is also a litigation challenge — one that requires sophisticated air-dispersion modeling and meteorological reconstruction to overcome. It is not impossible. It is expensive, expert-intensive work, and it is exactly the kind of work that a firm handling refinery cases must be prepared to do.
Community Exposure: If Your Family Lives Near the Refinery
If you live in the neighborhood adjacent to the HF Sinclair Navajo Refinery, or if your child attends the elementary school across the highway, you have a separate set of concerns from the injured workers inside the fence line. You may have experienced respiratory symptoms, headaches, nausea, skin irritation, or other effects in the hours and days after the explosion. You may be worried about long-term consequences of acute chemical exposure.
New Mexico law recognizes several theories that may support a community exposure claim:
Toxic tort / community exposure. Residents and schoolchildren exposed to emissions released during the explosion may pursue claims for respiratory injury, chemical exposure, medical monitoring, and property damage. The challenge is causation — proving what was in the air, in what concentration, and that it reached you. Without baseline air monitoring data, the proof requires expert air-dispersion modeling, meteorological records from the day of the explosion, and any post-incident air sampling data that NMED, EPA, or HF Sinclair’s own contractors may have collected.
Premises liability and ultrahazardous activity. The refinery’s proximity to a school and a residential neighborhood amplifies the foreseeability of community harm. New Mexico recognizes strict liability for abnormally dangerous activities under Restatement principles — and petroleum refining involving highly hazardous chemicals at scale, next to homes and a school, presents a strong argument for that classification. Strict liability does not require proof of negligence. It requires proof that the activity was abnormally dangerous and that it caused the harm.
Medical monitoring. Even if you have not been diagnosed with a disease, the acute exposure from the explosion may entitle you to a court-supervised medical monitoring program — periodic testing designed to catch health effects early, paid for by the defendant. This is particularly important for children, whose developing respiratory and neurological systems are more vulnerable to chemical exposure.
Property damage / diminution in value. A refinery explosion next to your home does not just harm your body. It affects your property — the soot, the chemical residue, the stigma of living next to a facility that just blew up. These are compensable losses.
The coalition’s letter quotes healthcare and public health professionals who noted that the refinery is “directly across the highway from an elementary school and next to the low income neighborhood that it serves.” That geography is not just an environmental justice concern. It is a legal fact that shapes the duty the refinery owed to the community around it — and the damages a jury may award for breaching it.
The Evidence Clock: What Exists and How Fast It Disappears
This is the section that matters most if you are reading this in the first days or weeks after the explosion. Because the evidence that will decide your case is dying right now — some of it on a clock of hours, some on a clock of days, and the company is counting on you not knowing.
SCADA / process control system data and alarm logs. The refinery’s control system recorded every pressure reading, temperature, flow rate, and alarm sequence in the hours and minutes before the explosion. This data shows whether the unit was running outside safe parameters, whether operators intervened, and whether the safety systems functioned. But SCADA systems overwrite historical data on rolling cycles. The data that shows what happened in the 30 minutes before the blast may be gone in weeks if no one demands it be preserved. A preservation letter to HF Sinclair and its control-system vendor must go out immediately.
Maintenance, inspection, and mechanical integrity records. Under OSHA’s PSM standard, the facility was required to maintain written inspection and testing records for the equipment in the explosion area. These records show whether the company was monitoring the metal, whether it identified corrosion or fatigue, and whether it repaired what it found. Post-incident, document retention policies may be invoked. The company’s internal records require an immediate preservation demand — not a polite request, but a formal litigation-hold letter that creates legal consequences if the records disappear.
Four years of optical gas imaging documentation and NMED complaints. Charlie Barrett’s OGI footage and his filed regulatory complaints are the cornerstone of the prior-notice and punitive damages evidence in this case. They demonstrate actual knowledge of persistent emissions and safety hazards over a sustained period. Barrett and Oilfield Witness presumably retain these records, but formal preservation and authentication of all OGI footage, complaint filings, and agency correspondence should be secured immediately.
EPA Risk Management Plan submissions. The facility’s RMP shows what hazards it self-identified, what worst-case scenarios it modeled, and whether the explosion scenario was foreseeable under its own regulatory filings. RMP records are periodically updated and resubmitted — the current version should be obtained immediately, before any post-incident amendment reframes what the company says it anticipated.
OSHA 300 logs and injury/illness records. Federal law (29 CFR 1904.33) requires employers to retain the OSHA 300 Log, 300A annual summary, and 301 Incident Reports for five years following the covered calendar year. These logs show whether workers were being injured at this facility before this explosion — a pattern that establishes notice of dangerous conditions and inadequate safety management.
Eyewitness statements. Contemporaneous accounts from workers, first responders, and neighborhood residents — what was seen, heard, smelled, and felt during and after the explosion — are critical for establishing the causation sequence and the emission plume’s path and character. Memories degrade rapidly. Workers may be relocated or feel pressure from the employer. Residents may disperse. Independent interviews should be conducted before company representatives or OSHA investigators reach the witnesses.
Emergency response records. Artesia Fire Department, EMS, and state police records document the scale of the incident, the number and nature of injuries, the hazardous materials response, evacuation zones, and initial observations of the explosion scene. Public records requests should be filed immediately while the records are fresh.
Post-incident air sampling data. Even limited post-explosion air data — collected by NMED, EPA, or HF Sinclair’s own environmental contractors — combined with meteorological records and air-dispersion modeling, can reconstruct the emission plume path and concentration levels that reached the school and neighborhood. This data is irreplaceable and must be preserved before instruments are recalibrated or data is archived.
The single most important thing to understand about evidence in a refinery explosion case is this: the records that would prove what happened are controlled by the company that caused it. Federal law requires the company to keep some of them for defined periods. But “required to keep” and “produces when asked” are different things. The preservation letter — sent the day you call a lawyer, not the month you file suit — is what converts a legal retention obligation into a record that actually survives to trial.
The Medicine of a Refinery Explosion
A refinery explosion produces a spectrum of injuries that most emergency rooms see rarely and most insurance adjusters understand only on paper. We need you to understand what happened to your body — or your loved one’s body — because the defense will work hard to minimize it.
Thermal Burns
If the explosion produced a flash fire — and refinery explosions almost always do — the thermal injury can range from superficial first-degree burns to full-thickness fourth-degree burns that destroy skin, fat, muscle, and bone. Emergency physicians map the burned area against the Rule of Nines: the entire head is 9 percent of total body surface area (TBSA), the front of the torso is 18 percent, each arm is 9 percent, each leg is 18 percent. That TBSA number drives every clinical decision that follows — how much IV fluid to give in the first 24 hours (the Parkland formula: 4 mL × body weight in kg × percent TBSA, with half due in the first 8 hours from the time of burn, not the time of arrival at the hospital), whether the patient needs transfer to a specialized burn center, and whether the injuries are survivable.
The American Burn Association publishes referral criteria that should have governed whether burn victims from this explosion were sent to a dedicated burn center: any partial-thickness burn of 10 percent or more TBSA, any full-thickness burn, any burn involving the face, hands, feet, genitalia, or perineum, any suspected inhalation injury, all chemical injuries, and all high-voltage electrical injuries. If a patient who met those criteria was kept at a general ER and never transferred, that is a separate standard-of-care question.
Here is the counterintuitive truth about burn severity that a defense lawyer will exploit: a full-thickness (third-degree) burn is often painless at the burn site because the nerve endings are destroyed. A witness who says “he wasn’t even screaming” may have been looking at the worst kind of burn, not a mild one. And a burn that looks survivable on day one may require skin grafting — harvesting healthy skin from another part of the body to cover the wound, leaving two wounds instead of one — followed by years of scar-release surgeries as scar tissue tightens over joints and, in children, fails to grow with the body.
Learn about catastrophic brain injuries from blast trauma.
Blast Injuries
An explosion produces overpressure — a wall of compressed air that hits the body like a solid object. The injuries come in four waves:
Primary blast injuries affect gas-containing organs — the lungs, the ears, the gastrointestinal tract. Blast lung is the signature injury: the overpressure ruptures alveoli, floods lung tissue with blood, and can cause death by respiratory failure hours after the patient walked out of the building. A ruptured tympanic membrane (eardrum) is the most common blast sign and is sometimes the only evidence that someone was close enough to the epicenter to have sustained internal injury.
Secondary blast injuries are penetrating wounds from flying debris — fragments of metal, glass, and equipment launched at ballistic speeds. These can cause deep tissue damage, vascular injury, and traumatic amputation.
Tertiary blast injuries happen when the body itself is thrown — into walls, equipment, or the ground. The result is blunt force trauma: fractures, head injuries, spinal compression, internal organ rupture.
Quaternary blast injuries are the burns, the inhalation injuries, and the chemical exposures that accompany the explosion itself.
The proof problem is that blast injuries can be invisible on initial presentation. A worker who walked away from the blast may have a brewing blast lung injury that does not declare itself for hours. A mild traumatic brain injury from the overpressure wave can produce a normal CT scan while the person cannot remember their daughter’s name. The defense will point to the clean scan. The medicine says the damage is in the wiring, not the structure — and the right imaging, ordered by someone who knows what to look for, is what proves it.
Toxic Inhalation
A refinery processes and produces a range of hazardous gases and vapors. Depending on what was released during the explosion, the community and workers may have been exposed to:
Hydrogen sulfide (H2S): A gas that is lethal at relatively low concentrations, causing knockdown and death by inhibiting cellular respiration. H2S has a rotten-egg smell at low concentrations but paralyzes the olfactory nerve at higher concentrations — meaning the more dangerous the air, the less you can smell it.
Hydrogen fluoride (HF): If the refinery has an HF alkylation unit, HF release is among the most catastrophic scenarios in refining. HF causes deep tissue penetration, burns, and systemic hypocalcemia that can trigger fatal cardiac arrhythmia. The EPA’s RMP threshold for HF is 1,000 pounds — meaning a facility holding more than that was required to model a worst-case HF release in its RMP.
Benzene and other volatile organic compounds: Benzene is a known human carcinogen (IARC Group 1) that causes acute myeloid leukemia. The OSHA permissible exposure limit is 1 part per million over an 8-hour shift, with a short-term ceiling of 5 ppm for any 15-minute period. An explosion can release a bolus of benzene and other VOCs that far exceeds those limits for everyone in the plume path. The risk is not just acute respiratory injury — it is the long-term cancer risk that may not surface for years or decades.
This is why medical documentation matters so urgently. If you or your child experienced respiratory symptoms, headaches, nausea, or skin irritation after the explosion, you need a medical evaluation now — not because every symptom is catastrophic, but because the contemporaneous medical record is what proves the exposure happened and what it did to your body. A defense lawyer will argue that symptoms reported weeks later are unrelated. A symptom documented in an ER record on the day of the explosion is much harder to dismiss.
The Long-Term Picture
For a worker with severe burns, the hospital is the beginning, not the end. The initial hospitalization — which can last a month or more for a large TBSA burn — is followed by rehabilitation, scar management, and potentially years of surgical procedures. For a worker with blast lung injury, the respiratory damage may be permanent. For a worker with traumatic brain injury from the overpressure wave, the cognitive and behavioral changes may not fully declare themselves for months, and the proof requires neuropsychological testing that the defense will fight to keep out of evidence.
For community members, the concerns are different but no less serious. Acute chemical exposure can cause respiratory injury that persists, can trigger asthma in children who never had it, and can raise the long-term risk of cancer depending on what was in the plume. The medical monitoring damages claim exists precisely because the full extent of harm from a single exposure event may not be knowable for years.
Punitive Damages: Four Years of Documented Emissions
This is where the Artesia explosion may diverge from a typical industrial accident case, and it is the single most important fact pattern for elevating case value.
New Mexico allows punitive damages when a defendant’s conduct demonstrates willful, wanton, reckless, or malicious behavior. Punitive damages are subject to state constitutional due-process constraints, but they are not broadly barred. And the evidence supporting a punitive damages theory in this case is unlike anything most refinery explosion claims can produce.
For nearly four years before this explosion, Charlie Barrett documented persistent emissions at the HF Sinclair Navajo Refinery using optical gas imaging — a technology that visualizes invisible gas leaks in real time. He filed evidence-based complaints with New Mexico regulatory agencies. Those complaints reportedly received no response — not from the company, and not from the regulators.
That four-year record is the punitive damages engine. It establishes actual knowledge of hazardous conditions. It establishes a conscious failure to remedy them. And it was all documented by an independent third party with no stake in the litigation. When a jury hears that a refinery was told, for four years, that it was leaking hazardous emissions into a community where children go to school across the highway — and the refinery did nothing — that is not a story about an accident. That is a story about a choice.
The defense will argue that the documented emissions are unrelated to the explosion. The answer is that both the emissions and the explosion point to the same systemic failure: a facility that was not maintaining its equipment, was not responding to known hazards, and was not operating the safety program federal law required. The optical gas imaging did not cause the explosion. But it proves the culture that allowed the explosion to happen.
What This Case Is Worth
We are not going to tell you that your case is worth a specific number, because no honest lawyer can do that before seeing the medical records, the injury severity, the employment status (employee vs. contractor), the specific causation evidence, and the coverage tower. What we can tell you is the range that cases of this type occupy, and the variables that determine where in that range a given case falls.
At the low end — assuming moderate worker injuries (treatable burns, minor blast effects, short hospitalizations), workers’ compensation recovery with limited third-party claims, and no viable community exposure claims due to the absence of baseline air monitoring data — a case in this category may resolve in the range of several million dollars. That is not a prediction. It is a floor that reflects what even moderate refinery injury cases cost a defendant when the injuries are documented and the duty is clear.
At the high end — catastrophic worker injuries (severe thermal burns requiring skin grafts, blast lung injuries, traumatic brain injury, permanent disability), successful third-party claims against contractors or equipment manufacturers, viable community toxic-tort claims with medical monitoring for schoolchildren and residents, and punitive damages driven by four years of documented unaddressed emissions complaints against a deep-pocket publicly traded defendant — the case value can exceed $100 million. That is not a ceiling. It is a reflection of what a jury in the Fifth Judicial District Court — twelve people from Eddy County, from a community that knows the oil industry and knows what a refinery next to a school means — may return when the evidence is full.
The variables that move a case from the low end to the high end include:
- Injury severity and count. How many workers were injured, and how severely. A single severe burn case is worth more than ten minor laceration cases.
- Employment status. Contractor employees can sue HF Sinclair directly. Direct employees are limited to workers’ comp plus third-party claims. The distinction can double or halve case value.
- Causation evidence. Was the SCADA data preserved? Do the maintenance records show the company knew the equipment was failing? Is the Barrett OGI footage authenticated and available?
- Community exposure viability. Can air-dispersion modeling reconstruct the plume? Were post-incident air samples taken? Were medical symptoms documented contemporaneously?
- Punitive damages. The four-year emissions record either supports a punitive theory or it does not. If it does, the case value changes dramatically — because punitive damages are not tied to the plaintiff’s actual loss. They are tied to the defendant’s wealth and the severity of its conduct.
Past results depend on the facts of each case and do not guarantee future outcomes. We state these ranges so you understand the stakes, not so you expect a specific number. The number depends on the work.
The Insurance Adjuster’s Playbook
Within days of the explosion, a series of plays will be run against you — not because the adjuster is malicious, but because these are the standard procedures that the insurance industry has refined over decades. Lupe Peña, our associate attorney, spent years inside a national insurance-defense firm. He sat in the rooms where adjusters and their software decided how to deny, delay, and devalue claims. He knows these plays because he used to run them. Now he uses that knowledge for injured people.
Play 1: The “Just Tell Us What Happened” Recorded Statement. Someone friendly will call — maybe from HF Sinclair’s risk management department, maybe from a third-party administrator, maybe from the workers’ comp carrier. They will say they just need to understand what happened, to process your claim, to make sure you get your benefits. They will ask to record it. What they are building is a statement designed to be quoted against you later — a version of events, frozen in time, before you know the full extent of your injuries, before you have spoken to a lawyer, and before you know what evidence the company has already begun to control.
The counter: Do not give a recorded statement without legal counsel. You can report the basic facts of the incident — date, time, location — without agreeing to a recorded interview about how you feel, what you remember, or what caused the explosion. Those questions are not for your benefit.
Play 2: The Quick Settlement Check With a Release. A check may arrive fast — sometimes before the full medical picture is known, sometimes before the burn has finished declaring its depth, sometimes before the cognitive effects of a blast TBI have surfaced. Attached to the check, or following it, will be a release — a document that, once signed, extinguishes your right to pursue any further claim related to the incident. The amount will seem meaningful in the moment. It will be a fraction of what the case is worth once the injuries are fully understood.
The counter: Do not sign any document presented by HF Sinclair representatives, its insurers, or its third-party administrators without legal review. These documents are designed to lock in exclusivity defenses and waive tort rights — including third-party claims you may not even know you have.
Play 3: The “You Can’t Sue Us” Wall. The company or its representatives will tell injured employees that workers’ compensation is their only remedy. This is true as to the employer. It is false as to every other potentially responsible party — contractors, equipment manufacturers, premises operators (if you are a contractor employee). The statement is designed to close the door on the third-party claim before you even know the door exists.
The counter: Workers’ compensation is a floor, not a ceiling. It covers medical bills and partial wages. It does not cover pain and suffering, disfigurement, full lost earning capacity, or punitive damages. Those damages may be available through third-party claims that the company is not mentioning.
Play 4: The Independent Medical Examination. The insurer will schedule you to be examined by a doctor of their choosing. That doctor will produce a report — addressed to the insurer, not to you — that may minimize your injuries, attribute them to pre-existing conditions, or declare you ready to return to work before your treating physicians believe you are.
The counter: You have the right to have your own doctors treating you and documenting your injuries. The IME is not treatment — it is evidence-gathering for the defense. Your contemporaneous medical records, from treating physicians who saw you on the day of the explosion, are the counterweight.
Play 5: Social Media Surveillance. The adjuster’s investigators will check your social media. A photograph of you at a family gathering, smiling, will be presented as proof that your injuries are not serious — even if you were in pain the entire time, even if the smile was for your child’s birthday and you went home and took pain medication afterward.
The counter: Assume everything you post will be shown to a jury. Set your accounts to private. Do not post about the explosion, your injuries, your medical appointments, or your activities. Do not discuss the case online.
The First 72 Hours: What to Do Now
If you or a family member was affected by the Artesia refinery explosion — as a worker, a contractor, a neighborhood resident, or a parent of a child at the school across the highway — here is what the first days should look like.
Medical first, always. If you have not been evaluated by a physician, go. Not because every symptom is catastrophic, but because the contemporaneous medical record is the proof that your injury or exposure happened when and how you say it did. Tell the doctor everything — every symptom, every sensation, every moment you can remember from the explosion. If you are a community member who experienced respiratory symptoms, headaches, nausea, or skin irritation after the blast, document the date, time, and nature of every symptom and every medical visit. If your child was exposed, have them evaluated — children’s respiratory and neurological systems are more vulnerable, and the medical record from the days after the exposure is what supports a medical monitoring claim later.
Do not sign, do not record, do not post. Do not sign any document from HF Sinclair, its insurers, or its administrators without legal review. Do not give a recorded statement. Do not post about the incident on social media. Do not discuss the case with anyone who is not your lawyer or your doctor.
Document everything you can. Write down what you saw, heard, smelled, and felt during and after the explosion — while the memory is fresh. If you have photographs of the scene, the plume, the damage to your property, or your injuries, save them and back them up. If you know others who were present, note their names and contact information — memories fade and people disperse.
Preserve evidence. If you are a worker, do not discard any personal protective equipment, clothing, or equipment that was on you during the explosion — it may carry chemical residue that identifies what was released. If you are a community member, note any residue, soot, or chemical deposits on your property and photograph them before cleaning.
Call a lawyer. The preservation letter — the document that orders HF Sinclair and its vendors to freeze the SCADA data, the maintenance records, the alarm logs, the OGI footage, the RMP filings, and every other record that will decide the case — goes out the day you call. Not the month you file suit. The day. Because the evidence clock is running, and some of the most important records in this case can be legally destroyed if no one demands they be saved.
Call 1-888-ATTY-911. The consultation is free. We do not get paid unless we win your case.
The Proof Story: How a Refinery Explosion Case Is Built
Here is how a case like this is actually won — not in the abstract, but in the specific order that an experienced trial team follows.
Week one: the preservation demand goes out. Letters go to HF Sinclair, its control-system vendor, its environmental contractors, and any equipment manufacturers whose products may have been involved. The letters name, by category, every record that must be frozen: SCADA data and alarm logs, maintenance and inspection records, mechanical integrity files, MOC records, PHA revalidation history, incident investigation reports, OSHA 300 logs, EPA RMP submissions, Barrett’s OGI footage and complaint filings, and any post-incident air sampling data. The preservation letter is not a request. It is the document that creates legal consequences if the records later “cannot be found.”
Weeks two through eight: records demands and public records requests. Public records requests go to the Artesia Fire Department, EMS, state police, NMED, and OSHA for their incident records. The EPA RMP filing is pulled. The OSHA establishment search is run for HF Sinclair’s Artesia facility. Any prior citations, inspections, or violations become part of the pattern evidence.
Months two through six: expert engagement. A refinery process-safety engineer reviews the SCADA data and the PHA to determine what the process was doing before the explosion and whether the company’s own hazard analysis predicted this failure. A blast reconstructionist analyzes the overpressure, the fragmentation pattern, and the injury mechanics. For community exposure cases, an air-dispersion modeler reconstructs the plume path using meteorological data from the day of the explosion, and a toxicologist opines on the health effects of the modeled concentrations. A forensic economist calculates lost earning capacity. A life-care planner projects the lifetime cost of medical care, rehabilitation, and — for permanent disability — the cost of living with the injury.
Months six through twelve: discovery and depositions. The records that were preserved in week one come out in discovery. The depositions begin — the facilities manager, the environmental compliance officer, the corporate safety leadership. They are asked, under oath: What did you know about the documented emissions? What corrective actions were taken or rejected? Why was no response made to the filed regulatory complaints? What did your own PHA say about the failure mode that caused this explosion? When did you last inspect the equipment that failed?
The number at the end is built from all of it. The medical records, the expert reports, the SCADA data, the maintenance history, the Barrett footage, the regulatory filings, the depositions — every piece is a brick. The verdict — or the settlement that the verdict threat produces — is the building those bricks make.
Should you get a lawyer after a refinery accident? That is a question Ralph Manginello has answered directly, and the answer is the same every time: the day you call is the day the evidence clock starts working for you instead of against you.
New Mexico Law: The Framework That Governs Your Case
Your case will be governed by New Mexico law — and in some respects, by federal law that applies in every state. Here are the rules that matter most.
Statute of limitations. New Mexico generally gives you three years from the date of the injury to file a personal injury lawsuit. For wrongful death, the deadline is generally three years from the date of death. For toxic exposure injuries that may not surface for years — like a cancer diagnosis linked to benzene released during the explosion — the discovery rule may apply, meaning the clock may not start until you knew or should have known that your illness was connected to the exposure. But do not assume the discovery rule will save a late claim. Some states impose an outer deadline (a statute of repose) that can cut off a claim even before discovery. The only safe assumption is that the deadline is real and running.
If any injury from this explosion ultimately proves fatal, a wrongful death claim may be pursued by the personal representative of the decedent’s estate, for the benefit of surviving family members. Learn about wrongful death claims. A survival action — separate from wrongful death — preserves the decedent’s own claim for pre-death pain, suffering, and medical expenses.
Comparative negligence. New Mexico follows a pure comparative negligence doctrine. That means your recovery is reduced by your percentage of fault — but it is not barred entirely unless your fault reaches 100 percent. If you are found 20 percent at fault, you recover 80 percent of your damages. The adjuster knows this and will work hard to pin percentage points on you, because every point is money.
Damage caps. New Mexico does not impose broad statutory caps on compensatory damages in personal injury or wrongful death actions. That means a jury is not limited by an arbitrary ceiling on what it can award for pain, suffering, disfigurement, or lost earning capacity. Punitive damages are subject to state constitutional due-process constraints but are not broadly barred.
Strict liability for abnormally dangerous activities. New Mexico recognizes strict liability under Restatement principles for abnormally dangerous activities. Petroleum refining involving highly hazardous chemicals at scale, in proximity to residential areas and a school, may be classified as abnormally dangerous — meaning the plaintiff does not need to prove negligence, only that the activity caused the harm.
Workers’ compensation exclusivity. As discussed above, the New Mexico Workers’ Compensation Act provides the exclusive remedy against the direct employer. The deliberate-intent exception requires proof that the employer substantially intended the injury — a very high bar. Third-party claims against non-employer entities are the path to full tort damages.
The venue. State-court filings for incidents in Eddy County proceed in the Fifth Judicial District Court. Federal actions would proceed in the U.S. District Court for the District of New Mexico. The jury pool in Eddy County draws heavily from oil and gas workers and their families — people who understand the industry, who may have worked in refineries themselves, and who know what safety looks like when it is real and what it looks like when it is only on paper. That is not a disadvantage. A jury of people who know the industry is a jury that knows when a company failed to meet the industry’s own standards.
Our Firm: Who Fights for You
Ralph P. Manginello is the Managing Partner of Attorney911 — The Manginello Law Firm, PLLC. He has been licensed since November 6, 1998 — 27+ years in courtrooms, including federal court. He was a journalist before he was a lawyer, which means he knows how to find the story the evidence tells and how to tell it to a jury. He has recovered over $50 million for clients across his career. He handles the cases that corporations do not want to see in a courtroom, and he does not settle them cheap.
Lupe Peña is our associate attorney. He is a former insurance-defense attorney who spent years inside a national defense firm — the rooms where adjusters and their software decided how to deny, delay, and devalue claims exactly like yours. He knows how claims are valued from the inside, how IME doctors are selected, how surveillance is deployed, and how delay tactics work. Now he sits on your side of the table. And he conducts full consultations in Spanish, without an interpreter — because if Spanish is the language you think in, it should be the language your lawyer speaks.
We work on contingency. That means we do not get paid unless we win your case. The consultation is free. The call is free. The preservation letter goes out at our cost. You owe us nothing unless we recover for you. If we are not the right fit for your case, we will tell you — because a case this important deserves the right lawyers, and honesty is what a family in crisis needs first.
We are based in Houston and take New Mexico cases, working with local counsel where required. We have been doing this since July 18, 2001 — over 24 years. Our emergency hotline is staffed 24/7 by live people, not an answering service.
Frequently Asked Questions
Can I sue HF Sinclair if I am an employee who was injured in the explosion?
Generally, no — not directly. New Mexico’s Workers’ Compensation Act makes workers’ compensation the exclusive remedy against your direct employer. But you may have claims against third parties — contractors, equipment manufacturers, or other non-employer entities whose work or products contributed to the explosion. Those third-party claims can recover damages that workers’ comp does not pay, including pain and suffering, disfigurement, and full lost earning capacity. The key is identifying every potentially responsible third party, which requires an investigation that should begin immediately.
What if I am a contractor employee, not an HF Sinclair employee?
Your situation is different in a critical way. If you were employed by a contractor performing work at the refinery, HF Sinclair is not your employer — it is a third-party premises owner and operator. You may be able to bring a direct negligence and premises liability claim against HF Sinclair, seeking the full range of tort damages. You may also have workers’ compensation through your own employer, and potentially claims against other contractors or equipment manufacturers. The web of liability in a refinery explosion is complex, and identifying every responsible party is the first job.
My child goes to the elementary school across the highway — can we file a claim?
Potentially, yes. If your child was exposed to emissions from the explosion and experienced respiratory symptoms, chemical exposure, or other health effects, you may have a community exposure claim. Medical monitoring damages — a court-supervised program of periodic testing designed to catch health effects early, paid for by the defendant — may be available even if your child has not been diagnosed with a specific disease. The challenge is causation: proving what was in the air and that it reached your child. Without baseline air monitoring data in Artesia, the proof requires expert air-dispersion modeling and any available post-incident sampling data. If your child experienced symptoms after the explosion, document them medically — a contemporaneous pediatric record is powerful evidence.
How long do I have to file a lawsuit after a refinery explosion in New Mexico?
New Mexico generally gives you three years from the date of the injury to file a personal injury lawsuit, and three years from the date of death for a wrongful death claim. For toxic exposure injuries that may not surface for years — like a cancer diagnosis linked to chemicals released during the explosion — the discovery rule may mean the clock does not start until you knew or should have known your illness was connected to the exposure. But do not wait. The evidence that will prove your case — the SCADA data, the maintenance records, the alarm logs, the air sampling data — is on a clock that is much shorter than three years. The statute of limitations is the outer deadline. The evidence deadline is measured in days and weeks.
What should I do if an insurance adjuster from HF Sinclair contacts me?
Be polite. Get their name and contact information. Tell them you will have your attorney contact them. Then call a lawyer. Do not give a recorded statement. Do not sign any documents. Do not discuss your injuries, your memory of the explosion, or what you think caused it. The adjuster is not your advocate — they are a professional whose job is to resolve the claim for the lowest possible amount. Everything you say will be recorded, transcribed, and potentially used to reduce or deny your claim.
The air monitoring data does not exist for Artesia — does that hurt my case?
It makes community exposure claims harder, but not impossible. The absence of baseline air monitoring is itself a regulatory failure that the coalition’s letter highlights. For your individual case, the gap requires expert reconstruction: an air-dispersion modeler can use meteorological data from the day of the explosion, combined with any post-incident air sampling that NMED, EPA, or HF Sinclair’s own contractors may have collected, to model the plume path and concentration levels that reached your home or your child’s school. This is expensive, expert-intensive work — but it is exactly the kind of work that a firm handling refinery cases must be prepared to do. The absence of government monitoring data does not excuse the company from liability for what it released.
What are punitive damages and how do the four years of documented emissions affect my case?
Punitive damages are damages designed to punish the defendant for egregious conduct and to deter similar conduct in the future — they are awarded on top of compensatory damages (which compensate you for your actual losses). In New Mexico, punitive damages require a showing of willful, wanton, reckless, or malicious conduct. The four years of optical gas imaging documentation by Charlie Barrett, showing persistent emissions at the refinery, combined with evidence-based complaints filed with state regulators that reportedly received no response, is powerful evidence of actual knowledge of hazardous conditions and a conscious failure to remedy them. When a jury hears that a refinery was told for four years that it was leaking hazardous emissions into a community where children go to school across the highway, and the refinery did nothing, that evidence supports a punitive damages theory that can substantially elevate case value.
How much is a refinery explosion injury case worth?
It depends on the specific facts: the severity and permanence of the injuries, whether you are a direct employee or a contractor, what third-party claims are available, whether community exposure claims are viable, and whether the four-year emissions record supports punitive damages. Based on those variables, cases in this category can range from several million dollars at the low end to amounts exceeding $100 million at the high end. Past results depend on the facts of each case and do not guarantee future outcomes. The number depends on the work — the evidence preserved, the experts engaged, the depositions taken, and the story told to the jury.
What if my injuries showed up days or weeks after the explosion?
This is common with blast injuries and toxic exposure. Blast lung injury may not declare itself for hours. A mild traumatic brain injury from overpressure may produce symptoms — headaches, memory gaps, personality changes — that surface days or weeks later. Respiratory symptoms from chemical exposure may worsen over time as inflammation progresses. The key is medical documentation: see a physician as soon as symptoms appear, and tell them about the explosion exposure. The defense will argue that delayed symptoms are unrelated. A contemporaneous medical record that connects the symptom to the exposure is the counter. Neuropsychological testing, advanced imaging (DTI, SWI), and pulmonary function testing may be needed to prove injuries that do not show on a standard CT.
Do I need a lawyer if workers’ compensation is already covering my medical bills?
Workers’ compensation covering your medical bills is the floor — it is what the system is designed to do. But comp does not pay for pain and suffering, disfigurement, or full lost earning capacity. It does not provide punitive damages. And it does not identify or pursue third-party claims against contractors, equipment manufacturers, or other entities whose actions contributed to the explosion. A lawyer’s job in a refinery explosion case is not to replace workers’ comp — it is to build the case that comp does not cover: the third-party tort claim, the community exposure claim, the punitive damages theory. The evidence that supports those claims is dying on a clock measured in days and weeks. The day you call a lawyer is the day the preservation letter goes out. The day you do not call is the day the SCADA data overwrites itself and the maintenance records become “unavailable.”
Call Now — The Evidence Clock Is Running
Every hour that passes after a refinery explosion is an hour in which evidence disappears. The SCADA data that shows what the process was doing before the blast overwrites on a rolling cycle. The maintenance records that show whether the company was watching the equipment become harder to produce the longer the request is delayed. The eyewitness memories that establish what was seen, heard, and smelled degrade with every day that passes without an independent interview. The post-incident air sampling data — if it was collected at all — sits on instruments that will be recalibrated and archived.
The preservation letter — the document that orders HF Sinclair and its vendors to freeze every record that will decide your case — goes out the day you call us. Not the month you file suit. The day.
Call 1-888-ATTY-911. The consultation is free. We do not get paid unless we win your case. We have live staff available 24 hours a day, 7 days a week — not an answering service, but people who can take your call and start the process.
If you were injured in the Artesia refinery explosion — as a worker, a contractor, a neighborhood resident, or a parent — you deserve to know what happened, what it did to you, and what the law allows you to do about it. You deserve a trial team that knows refineries, knows the defense playbook, and knows how to build a case from the evidence before the evidence disappears.
Hablamos Español. Lupe Peña conducts full consultations in Spanish without an interpreter. If Spanish is the language your family thinks in, it is the language we will speak with you.
This page is legal information, not legal advice. Every case is different. Past results depend on the facts of each case and do not guarantee future outcomes. Contacting the firm is free and confidential. Call 1-888-ATTY-911 or reach us through our contact page. We handle refinery accident cases and catastrophic injury litigation. We are Attorney911 — The Manginello Law Firm, PLLC. Legal Emergency Lawyers.™