Shell Plc, a prominent British energy conglomerate, and Mexico's state-owned oil company, Pemex, are facing the specter of potential fines exceeding $1 million each in connection with a chemical plant fire that transpired in Deer Park, Texas, in May. This lawsuit has been initiated by the attorney general of the state and hinges on allegations related to the incident.

In response to these developments, a spokesperson representing Shell acknowledged the lawsuit's filing on August 7 in a state district court situated in Austin. However, they refrained from offering any commentary due to the ongoing nature of the legal proceedings.

Pemex, which operates a sizable crude oil refinery capable of processing 312,500 barrels per day, is located in close proximity to the aforementioned chemical plant in Deer Park. This arrangement was established following Pemex's acquisition of Shell's stake in the oil refining partnership in 2022.

The lawsuit revolves around the potential ramifications of violating the law. Each breach of the law has the potential to result in fines amounting to a maximum of $25,000 per day for every separate instance of contaminant release that contravenes the regulations stipulated by the three relevant laws. These laws form the legal basis for the allegations in the lawsuit.

The chemical plant fire in question unfolded within an olefins unit and persisted from May 5 to 7. The aftermath of the blaze was manifested in a cloud of dense black smoke that enshrouded the east Houston region, a fact that the lawsuit underscores.

Furthermore, water utilized in combating the fire and cooling nearby equipment found its way into the Houston Ship Channel. This ingress took place through a stormwater drainage system over the period spanning May 5 to 9. Additionally, another aspect of the drainage system facilitated water entry from May 5 to 26. These events, detailed in the lawsuit, constitute significant aspects of the allegations.

With regard to the aftermath and ongoing response to the incident, Shell is currently engaged in a comprehensive investigation into the causes and repercussions of the fire. The findings of this investigation will be shared once the probe reaches its conclusion, as articulated by Curtis Smith, the company's spokesperson.

Smith also provided insights into the status of the Deer Park site, noting that approximately 70% of its operations remain functional. The reparative efforts directed toward the damaged olefins unit are already underway, with the objective of restoring full functionality by the fourth quarter of the current year. This endeavor signifies a determined effort to address the challenges posed by the incident and underscores the commitment to operational resilience.