Fourth Largest Gas Field in the United States – San Juan Basin

About Oil and Natural Gas Fields in the United States

In 2019, the US oil sector extracted 4.47 billion barrels of crude oil, a record amount for the country (around 12.25 million barrels per day), at an average price of US$55 per barrel. In October 2023, crude oil output hit a record high of 13.2 million barrels per day....

List of Top 10 Largest Oil Fields in the United States

The top 10 oil fields in the United States are mentioned below:...

Largest Oil Field in the United States – Permian Basin

The Permian Basin is a huge sedimentary basin in the southwest of the United States. With an average daily production of 6 million barrels of crude oil in July 2023, it is the highest-producing oil field in the United States. Southeastern New Mexico and western Texas are the locations of this sedimentary basin. It extends from a point just south of Lubbock, across Midland and Odessa, almost all the way south to the Rio Grande River in southern West Central Texas, and then continues west into central New Mexico....

Second Largest Oil Field in the United States – Eagle Ford Shale

The Eagle Ford Shale is located in South Texas. More than 2,800 producing wells are supported by more than 30 central collecting and treatment facilities run by Marathon Oil throughout the play. The Eagle Ford produced over 1.1 million barrels of oil per day in April 2023. The total amount of oil produced in the Eagle Ford is currently 1.149 million, up from 1.111 million the previous year. On the other hand, the average horizontal well EUR for 2022 fell by 119,000 barrels (-26%) from 2021. The EUR fell by 158,000 (-35%) in 2023 compared to 2021....

Third Largest Oil Field in the United States – Bakken Formation

The Bakken Formation is a subterranean layer of sedimentary rock containing billions of barrels of oil and natural gas. It is situated in the Williston Basin, which stretches from eastern Montana and southern Saskatchewan to southwest Manitoba. Shales with a high content of organic matter comprise the top and lower parts of the Bakken Formation. Because of their limited permeability, these components are regarded as top-notch source rocks that also function as effective seals. The Bakken region produced 1 million barrel of oil per day in 2023....

Fourth Largest Oil Field in the United States – Wattenberg Oil Field

The Wattenberg field in Weld County, Colorado, produced 216,000 barrels of oil per day in the first quarter of 2023, with 60% of those being liquids. There was a progressive decline in output. The Denver-Julesburg Basin in northeastern Colorado is home to the Wattenberg field. It has about 23,000 wells and is larger than 2,000 square miles. Since it started to operate in 1970, the field has experienced multiple cycles of growth and rebirth....

Fifth Largest Oil Field in the United States – Atlantis Oil Field

Situated in approximately 7,000 feet of water, the Atlantis semisubmersible production platform is situated 150 miles south of New Orleans....

Sixth Largest Oil Field in the United States – Shenzi Oil and Gas Field

The Shenzi oil and gas development in the Gulf of Mexico began producing in September 2023. Woodside Energy is the field’s operator. It can produce up to 50 million standard cubic feet of gas and 100,000 barrels of oil per day. In 2023, the Shenzi platform yielded 180–190 million barrels of oil equivalent (boe) annually, producing both gas and oil....

Seventh Largest Oil Field in the United States – Prudhoe Bay Oil Field

The Prudhoe Bay oil field produced 27,314 barrels of oil on average every day in 2023. From the field’s 1988 peak production of 319,013 barrels per day, this represents a decrease. Hilcorp North Slope is the operator of the US onshore Prudhoe Bay oil field. Since its discovery in 1968, the field has yielded approximately 13 billion barrels of oil....

Eighth Largest Oil Field in the United States – Niobrara Shale

Situated in Northeastern Colorado and Southeast Wyoming, the Niobrara-DJ Basin is a gas play rich in crude oil and liquids. The Powder River in Wyoming and certain regions of Northwest Colorado are among the Rocky Mountain regions where the Niobrara can be found. The EIA estimated in June 2023 that 4,000 barrels of oil were produced day in Niobrara....

Ninth Largest Oil Field in the United States – Kuparuk River Oil Field

Operating on Alaska’s North Slope, ConocoPhillips is the operator of the Kuparuk River oil field. Production at the field peaked in 1992 at about 325,000 barrels per day, having started in 1982. Production had dropped to 58,270 barrels per day in 2022. ConocoPhillips projected in June 2023 that the Kuparuk River oil field would produce 1.78–1.82 million barrels of oil equivalent per day (MMBOED) during the third quarter of 2023. The current production rate is 71,021 barrels per day....

Tenth Largest Oil Field in the United States – Midway-Sunset Oil Field

The Californian Midway-Sunset Oil Field produced 69.79 barrels of oil per day as of 2023. The field is situated in California’s San Joaquin Valley, in Kern County. In Fellows, Kern County, California, there is a 225-megawatt cogeneration plant called the Midway Sunset Cogeneration Company (MSCC). Also, the plant generates steam to assist in thermally enhanced oil recovery....

List of Top 10 Largest Gas Fields in the United States

The below table lists the top 10 largest gas fields in the United States:...

Largest Gas Field in the United States – Marcellus Shale

The Marcellus/Appalachian Shale region produced close to 2836 billion cubic feet per day (Bcf/d) as of early 2023. This makes it the biggest producing region of shale gas in the US. The Marcellus-Utica shale adds 36 Bcf/d to the 119 Bcf/d natural gas production in the US....

Second Largest Gas Field in the United States – Newark East

Discovered in 1981, the Newark East (Barnett Shale) field is a gas reservoir located in Texas. It was the world’s largest-producing gas field until 2012 when Marcellus took its spot. Total Energies generated 1,951 billion cubic feet of gas per day (MMcfe/d) from the Barnett Shale in 2023. About 79% of this production is composed of natural gas, and 21% is composed of natural gas liquids (NGL)....

Third Largest Gas Field in the United States – B-43 Area

One of the biggest oil and gas fields in the country is the B-43 Area, an area in Arkansas. Arkansas made a comeback to the natural gas industry with the Shale Boom, generating 1,025 billion cubic feet of gas and ranking third on the list in 2023....

Fourth Largest Gas Field in the United States – San Juan Basin

The gas reservoirs in the San Juan Basin are well-known. 381 million barrels of oil and 42.6 trillion cubic feet of gas had been produced in the basin cumulatively as of 2009....

Fifth Largest Gas Field in the United States – Haynesville Shale

The production of natural gas from the Haynesville Shale hit a record high in 2023 of 925 billion cubic feet per day (Bcf/d). This was 10% more than the 13.1 Bcf/d average for 2022. Northwestern Louisiana and northeastern Texas are the locations of the Haynesville Shale....

Sixth Largest Gas Field in the United States – Pinedale Field

One of the most productive regions in the country for producing natural gas is the Green River basin, which includes Pinedale. In 2023, it has produced 653 billion cubic feet per day from a well in Pinedale...

Seventh Largest Gas Field in the United States – Carthage Gas Field

One of the biggest gas fields in the country is the Carthage gas field, which is situated in East Texas. The field, which is regarded as a significant gas location in North America, is situated in Panola County, Texas. In 2023, it has produced 568 billion cubic feet per day gas....

Eighth Largest Gas Field in the United States – Jonah Gas Field

In Sublette County, Wyoming, there is a large natural gas field called Jonah Field. Situated in the Green River Basin, it generates gas from sandstones found in Upper Cretaceous fluvial channels. In 2023, it has produced 304 billion cubic feet per day gas....

Ninth Largest Gas Field in the United States – Wattenberg Gas Field

Located in central Colorado’s Denver Basin, the Wattenberg Field is a natural gas and condensate field. It is roughly 1.9 million acres in size and is situated in northeastern Colorado’s Denver-Julesburg (DJ) Basin. In 2023, it has produced 239 billion cubic feet per day gas....

Tenth Largest Gas Field in the United States – Prudhoe Bay Gas Field

An estimated 46 trillion cubic feet of natural gas are present in the Prudhoe Bay Gas field (in situ), in solution with the oil and covered by a gas cap. Approximately 26 trillion cubic feet are deemed recoverable out of that total. In 2023, it has produced 147 billion cubic feet per day gas....

Key Points for Largest Oil And Gas Fields In The United States

Major oil fields in the USA:...

Conclusion – Largest Oil and Gas Fields in the United States

In conclusion, the analysis of the US’s Top 10 Biggest Oil and Gas Fields demonstrates the country’s important position in the world energy market. Although these industries are essential to the nation’s economic growth, there are concerns about their effects on the environment and the transition to greener energy sources. A strong and responsible energy future for the United States depends on maintaining a balance between meeting energy demands and implementing sustainable practices as technology develops....

FAQs on Largest Oil and Gas Fields in the United States

What are the largest oil fields in the USA?...