Natural gas — methane — is colorless, odorless in its pure form, and explosive at concentrations between 5% and 15% in air. Texas produces and processes more natural gas than any other state, with an extensive network of gas wells, gathering lines, processing plants, transmission pipelines, and distribution systems that spans tens of thousands of miles. When natural gas accumulates in enclosed spaces due to pipeline leaks, equipment failures, or operational errors, the resulting explosions can level buildings, kill and injure occupants, and devastate neighborhoods. McFarlane Law represents victims of natural gas explosions throughout Texas, pursuing the gas companies, pipeline operators, and equipment manufacturers whose negligence caused these preventable disasters.
Natural Gas Explosion Hazards in Texas
Texas’s natural gas infrastructure encompasses every stage from production to end-use delivery, each presenting distinct explosion risks. Gas processing plants, concentrated in the Permian Basin, Eagle Ford Shale, and Gulf Coast regions, handle enormous volumes of raw natural gas under high pressure, separating methane from heavier hydrocarbons, removing impurities like hydrogen sulfide and carbon dioxide, and preparing the gas for pipeline transmission. These facilities contain compressors, separators, heat exchangers, and fractionation towers operating under conditions where equipment failures can release explosive gas volumes. The transmission pipeline network carries natural gas at pressures up to 1,440 psi across thousands of miles, including through populated areas. Aging pipelines, inadequate cathodic protection, third-party excavation damage, and land subsidence can compromise pipeline integrity. Distribution systems deliver lower-pressure gas to homes and businesses through networks that may include decades-old cast iron and bare steel pipe that is prone to corrosion and joint failure. Compressor stations, metering facilities, and gas storage operations present additional explosion risks.
Common Causes of Natural Gas Explosions
Natural gas explosions result from a failure in the chain of containment that keeps gas safely separated from ignition sources. Pipeline failures — caused by corrosion (both external and internal), manufacturing defects, construction damage, ground movement, and third-party excavation strikes — release gas that can accumulate in nearby buildings, utility manholes, and other enclosed spaces. Processing plant explosions occur when equipment fails under the high pressures and temperatures used to process raw gas, or when operational errors allow gas to escape containment. Gas distribution system leaks, particularly from aging infrastructure, allow gas to migrate through soil and enter buildings through cracks in foundations, utility penetrations, and sewer connections. Improper installation, modification, or maintenance of gas appliances, meters, and indoor piping creates explosion risks in homes and commercial buildings. Many natural gas explosions are preceded by reports of gas odors that were ignored or inadequately investigated by the gas utility — mercaptan (the odorant added to natural gas for detection) warnings that should have prompted immediate emergency response instead went unheeded.
Devastating Impact of Natural Gas Explosions
Natural gas explosions generate enormous destructive force because the gas mixes with air throughout an enclosed space before igniting, creating a deflagration that generates a pressure wave powerful enough to blow out walls, collapse roofs, and shatter structures. The blast wave propels structural debris, glass fragments, and building contents at lethal velocity. The accompanying fireball ignites surrounding structures and contents, trapping occupants in rapidly spreading fires. Victims of natural gas explosions suffer blast injuries (lung damage, eardrum rupture, internal organ injuries), fragment injuries (lacerations, penetrating wounds, traumatic amputations), blunt trauma (from being thrown by the blast wave or struck by structural collapse), and thermal injuries (burns from the fireball and subsequent fires). The psychological trauma of surviving a gas explosion — the sudden, unexpected violence of the event, the loss of one’s home, and the serious injuries sustained — frequently causes severe post-traumatic stress disorder. For families who lose loved ones in gas explosions, the sudden and violent nature of the death compounds the grief.
How McFarlane Law Handles Natural Gas Explosion Cases
Natural gas explosion cases require a detailed investigation of the gas infrastructure, maintenance history, and regulatory compliance of the responsible gas company or pipeline operator. McFarlane Law retains gas utility experts, pipeline engineers, and metallurgists who examine the failed equipment, analyze the gas migration pathway, and determine the root cause of the gas release. We obtain the utility’s leak survey records, maintenance logs, complaint history, and regulatory inspection reports to determine whether the company knew or should have known about the leak condition before the explosion. For pipeline failures, we examine the pipeline’s age, material, coating condition, cathodic protection history, and inspection records (including inline inspection “smart pig” data). Pipeline operators are regulated by the Pipeline and Hazardous Materials Safety Administration (PHMSA) under 49 CFR Parts 191, 192, and 195, and violations of these regulations establish negligence. Gas distribution utilities are regulated by the Texas Railroad Commission and must comply with federal minimum safety standards. Contact McFarlane Law at (512) 222-4900 or (432) 803-5000 for your free consultation.
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