Gas Leak Reported at Dos Bocas Refinery in Tabasco

Videos show a dense cloud at a Tabasco refinery, sparking concern. Pemex denies a gas leak, explaining it's controlled steam release. The company assures no risk and urges reliance on official information.


Gas Leak Reported at Dos Bocas Refinery in Tabasco

A gas leak is reported at the refinery in Tabasco. Videos shared on social media show a dense cloud or fog covering part of the oil complex, increasing concern among the nearby population. Petróleos Mexicanos (Pemex) clarified that the Olmeca Refinery in Dos Bocas is operating normally and has ruled out any type of emergency. The company explained that the circulating images correspond to the controlled release of water vapor during the plant's coking processes, assuring there is no risk to the population, workers, or the environment. Pemex also called on the public to inform themselves only through official channels to avoid misinformation and maintain certainty about the situation at the facilities. In recent weeks, the Olmeca refinery has recorded other incidents, such as hydrocarbon leaks and a fire in March 2026 that resulted in five fatalities. Initial reports indicated that a gas leak had been detected within the refinery, prompting the activation of internal alerts. This incident was attributed to the overflow of oily waters following heavy rains in the region. Additionally, environmental impacts have been reported in nearby areas, such as water pollution, which has heightened residents' concerns about the facility's safety. The situation is ongoing, and authorities are expected to provide more information in the coming hours, as well as any safety measures implemented at the complex. The Olmeca refinery, one of the country's most important energy projects, has been under constant surveillance due to its strategic importance and recent incidents.