Historical Marker

Anahuac Oil and Gas Field

Historical marker location:
Monroe City, Texas
( southside of SH 65 in Monroe City at entrance to old Humble Oil and Refinery Co. (now Exxon))
Marker installed: 1967
Marker size: 27" x 42"

Although oil production of major value began in Chambers County in 1916, this prolific Anahuac field was discovered on March 3, 1935, with completion of Humble Oil & Refining Company's A. D. Middleton No. 1 (1.8 mi. SE). The camp which housed Humble crews who developed the field was adjacent to this site.

The field encompasses some 14,000 acres of prime rice and grazing land and produces from 21 zones in a highly faulted domal structure. Producing depths range from 6,600 feet to 8,600 feet. Peak production was reached in world War II, when in 1944 annual total was 11,916,137 barrels. discovery well had an original potential of 144 barrels a day from depth of 7,050 feet. It was deepened to 7,088 feet and recompleted March 14, 1935, with a new potential of 518 barrels. Through 1966, A. D. Middleton No. 1 has produced in excess of 390,000 barrels of oil.

Over 177 million barrels of oil and 268 billion cubic feet of gas have been produced from the field. (In Chambers County, a pioneer oil producing area, over 475 million barrels of oil have been produced since 1916.) At present, there are 408 wells in the Anahuac field, and it is expected that production will continue into the 21st century.

Incise in Base: Erected by Chambers County Historical Survey Committee, Guy C. Jackson III, Chairman

As one of the most visible programs of the Texas Historical Commission (THC), historical markers commemorate diverse topics in Texas history, including: the history and architecture of houses, commercial and public buildings, religious congregations, and military sites; events that changed the course of local and state history; and individuals who have made lasting contributions to the state, community organizations, and businesses.

oil/petroleum topics
The Alamo, a mission in San Antonio, is perhaps the most famous historical site in Texas. It was the site of a key battle during the Texas Revolution in 1836.
Texas random facts
Chambers County, Texas has a rich history that dates back to the early 1800s. The area was originally inhabited by various Native American tribes, including the Karankawa and Atakapas tribes. European settlers began arriving in the early 19th century, with the region becoming a part of Mexican Texas in 1821.

In 1824, Thomas Jefferson Chambers, a lawyer and land speculator, was granted a colonization contract for the area, which later became known as Chambers County. He established a settlement called Anahuac, which quickly grew into a thriving port town. However, tensions between American settlers and the Mexican government eventually led to the Anahuac Disturbances in 1832, a series of conflicts over local issues such as trade regulations and land titles.

During the Texas Revolution in 1836, Chambers County played a significant role. The Battle of Anahuac took place in May of that year, with Texian rebels successfully capturing the Mexican garrison and securing control of the region. After Texas gained independence, Chambers County became part of the Republic of Texas in 1836.

Throughout the 19th and early 20th centuries, Chambers County's economy was heavily dependent on agriculture, with cotton and rice being the primary crops. The discovery of oil and natural gas in the early 20th century brought a new wave of economic growth to the region. The establishment of several petrochemical plants contributed to the county's industrial development, transforming it into an important hub for the oil and gas industry.

Today, Chambers County continues to evolve and thrive. It is renowned for its natural beauty and offers opportunities for outdoor activities such as fishing, boating, and birdwatching. The county's historical significance, coupled with its economic growth, makes it an attractive place to live and visit in Southeast Texas.

This timeline provides a condensed summary of the historical journey of Chambers County, Texas.

  • 1830s - Native American tribes such as the Karankawa and Atakapa are present in the area.
  • 1822 - The Mexican government establishes the Municipality of Atascosito, which includes present-day Chambers County.
  • 1835-1836 - The Texas Revolution takes place, leading to Texas gaining its independence from Mexico.
  • 1836 - Chambers County is officially founded and named after Thomas Jefferson Chambers, a landowner and early settler in the area.
  • 1840 - The town of Anahuac becomes the county seat of Chambers County.
  • 1850s - Rice becomes an important crop in the county, leading to economic growth.
  • 1861-1865 - Chambers County residents participate in the American Civil War, with many serving in the Confederate Army.
  • 1875 - The Galveston, Houston, and Henderson Railroad is completed, boosting trade and transportation in the county.
  • 1900 - The devastating Galveston Hurricane causes significant damage to Chambers County.
  • 1901 - The Spindletop oil strike in nearby Beaumont leads to an oil boom in Chambers County.
  • 1933 - The completion of the Intracoastal Waterway greatly benefits the county's shipping and trade industries.
  • 1943-1945 - During World War II, the county hosts the Chambers County Airport, which serves as a training base for the United States Army Air Forces.
  • 1957 - Chambers County becomes home to the Chambers County Nuclear Power Plant, which operates until 1974.
  • 2005 - Chambers County is impacted by Hurricane Rita and experiences significant damage.