ExxonMobil Refineries and Chemical Plants

Baton Rouge, LA

Jobsite

In 1909, Standard Oil of New Jersey began construction of the refinery which would eventually become part of a large petrochemical hub comprised of multiple facilities now owned by ExxonMobil.  Over the years, the facilities were known under a variety of names, including Standard Oil of New Jersey, Humble Oil and Refining Company, Enjay Chemical, Esso Chemical, and Exxon Chemical.

Address or general location

ExxonMobil Baton Rouge Refinery

4045 Scenic Hwy

Baton Rouge LA 70805

ExxonMobil Baton Rouge Chemical Plant

400 Thomas Road

Baton Rouge LA 70807

Detail

ExxonMobil Baton Rouge Refinery

Both Exxon and Mobil descended from Standard Oil which was established in 1870.  Standard Oil, also known as Esso, was split up into 34 companies in 1911.  The Baton Rouge refinery was constructed by one of the 34 companies, Standard Oil of New Jersey.  Meanwhile, Humble Oil and Refining Company was founded in Texas in 1911.  Over time, Humble Oil and Refining Company became affiliated with Standard Oil of New Jersey, and they eventually consolidated in 1959.  In the early 1970s, Standard Oil of New Jersey became Exxon Corporation, and Humble Oil became Exxon USA.  In 1998, Exxon and Mobil merged and became ExxonMobil.

The ExxonMobil Baton Rouge Refinery produces gasoline, diesel, jet fuel, aviation fuel, lubricating oils and waxes and has employed thousands of workers over the years.  Occupying 2,100 acres, it is considered the third largest refinery in the United States and currently employs approximately 2,500 workers.

ExxonMobil Baton Rouge Chemical Plant

Beginning as a site within the Standard Oil of New Jersey refinery as early as the 1930s, the chemical plant later moved to its current location in 1940.  The ExxonMobil Chemical Plant has been known by a variety of names, including Esso Chemicals, Enjay Chemicals, and Exxon Chemicals.

Currently, the plant employs more than 1,300 employees and contractors.  One of the largest chemical plants in the world, it is capable of annually producing nearly 6.6 billion pounds of petrochemical products.  The plant manufactures a large variety of chemicals, including but not limited to, methyl ethyl ketone for products such as paint and adhesive solutions and isoprene for tape, diapers and other products.