The Crude Helium Enrichment Unit in the Cliffside Gas Field.
Remnants of the Amarillo Helium Plant in 2015

The National Helium Reserve, also known as the Federal Helium Reserve, is a strategic reserve of the United States, which once held over 1 billion cubic meters (about 170,000,000 kg)[a] of helium gas. The helium is stored at the Cliffside Storage Facility about 12 miles (19 km) northwest of Amarillo, Texas, in a natural geologic gas storage formation, the Bush Dome[2] reservoir. The reserve was established with the enactment of the Helium Act of 1925. The strategic supply provisioned the noble gas for airships, and in the 1950s became an important source of coolant during the Cold War and Space Race.

The facilities are located close to the Hugoton and other natural gas fields in southwest Kansas and the panhandle of Oklahoma, plus the Panhandle Field in Texas.[3] These fields contain natural gas with unusually high percentages of helium—from 0.3% to 2.7%—and constitute the United States' largest helium source. The helium is separated as a byproduct from the produced natural gas.

After the Helium Acts Amendments of 1960 (Public Law 86–666), the U.S. Bureau of Mines arranged for five private plants to recover helium from natural gas. For this helium conservation program, the Bureau built a 425-mile (684 km) pipeline from Bushton, Kansas, to connect those plants with the government's partially depleted Cliffside gas field.[4] This helium-nitrogen mixture was injected and stored in the Cliffside gas field until needed, when it then was further purified.

By 1995, a billion cubic metres of the gas had been collected, and the reserve was US$1.4 billion in debt, prompting Congress to begin phasing out the reserve in 1996.[5][6] The resulting Helium Privatization Act of 1996 (Public Law 104–273) directed the Department of the Interior to start selling off the reserve by 2005.[7]

Helium gas production on March 8, 1923

Government sales flooded the market with cheap helium, causing much of the private helium industry to shut down; the facility remained in government hands.[8] The Helium Stewardship Act of 2013 mandated higher prices but a continued selldown to 3 billion cubic feet remaining by October 1, 2018, which was achieved with auctions.[9] It also set a deadline of September, 30, 2021 for sale of the reserve.

The Bureau of Land Management (BLM) transferred the reserve to the General Services Administration (GSA) as surplus property, but a 2022 auction[10] failed to finalize a sale.[11] On June 22, 2023, the GSA announced a new auction of the facilities and remaining helium.[12] The auction of the last helium assets was due to take place in November, 2023.[13] Though the last of the Cliffside reserve was to be sold by November 2023, more of the natural gas was discovered at the site than previously understood, and the Bureau of Land Management extended the auction to January 25, 2024 to allow for increased bids.[14] As of January 25, 2024, it is expected that the remaining reserve will be sold to the highest bidder, Messer Group.[15]

See also

Notes

  1. ^ Based on helium having a density of 0.167 kg/m3 (0.281 lb/cu yd) at sea level and 15 °C (59 °F).[1]

References

  1. ^ "Helium". Linde Industrial Gases. Retrieved October 1, 2023.
  2. ^ The National Helium Reserve and related media at History.com; retrieved December 9, 2013
  3. ^ Pierce, A.P., Gott, G.B., and Mytton, J.W., Uranium and Helium in the Panhandle Gas Field Texas, and Adjacent Areas, Geological Survey Professional Paper 454-G, Washington:US Government Printing Office, 1964.
  4. ^ "Managing the BLM's Helium Program". Archived from the original on June 29, 2013. Retrieved May 1, 2013.
  5. ^ Emsley, John. Nature's Building Blocks: An A-Z Guide to the Elements. Oxford: Oxford University Press, 2001. Page 179. ISBN 0-19-850340-7
  6. ^ Guide to the Elements: Revised Edition, by Albert Stwertka (New York; Oxford University Press; 1998; page 24) ISBN 0-19-512708-0
  7. ^ Read "The Impact of Selling the Federal Helium Reserve" at NAP.edu. 2000. doi:10.17226/9860. ISBN 978-0-309-07038-6. Retrieved October 20, 2019 – via www.nap.edu.
  8. ^ Gonzalez, Sarah (August 16, 2019). "Find The Helium (Episode 933)". NPR Planet Money. Retrieved August 23, 2019. (podcast on origin and history)
  9. ^ "The Federal Helium Program". Bureau of Land Management.
  10. ^ "Federal Helium System at Cliffside". U.S. General Services Administration. Retrieved January 27, 2024.
  11. ^ Pflum, Mary (February 7, 2023). "The fate of America's largest supply of helium is up in the air". NBC News.
  12. ^ "GSA Announces Sale of Federal Helium System Assets" (Press release). General Services Administration. June 22, 2023.
  13. ^ "Federal Helium System at Cliffside". U.S. General Services Administration. September 19, 2023. Retrieved September 30, 2023.
  14. ^ "In Amarillo, the Nation's Helium Stockpile Goes on Sale". Texas Monthly. January 24, 2024. Retrieved January 25, 2024.
  15. ^ "The U.S. just sold its helium stockpile". NBC News. January 25, 2024. Retrieved January 25, 2024.

Further reading

External links

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