NIOSHTIC-2 Publications Search

Helium--its Relationship to Geologic Systems and Its Occurrence With the Natural Gases, Nitrogen, Carbon Monoxide, and Argon.

Tongish CA
MISSING :176 pages
This federal Bureau of Mines report presents information on the accumulation and distribution of helium in U.S. Natural gas reservoirs. The investigation concerns the relationship or association of helium with geographic location, geologic age, reservoir depth, nitrogen, carbon dioxide, and argon. Although helium is a minor constituent in natural gas, these data show that certain conditions make some reservoirs statistically more favorable than others for the accumulation of helium. The report is based on gas analysis information collected by the Bureau from 1917 to 1974 from 10,086 gas samples, representing 6,455 reservoirs in 35 states. The occurrence of helium in the reservoirs was 11.5 percent with less than 0.005 percent of helium, 70.9 percent with 0.005 Through 0.29 percent of helium, and 17.6 percent with 0.30 percent or more of helium in the gas. Results of the various correlations are presented in tables and charts. Relationships have also been determined quantitatively by measures of correlation. The statistical data can be used to determine the environment under which reservoirs with high-helium contents are most likely to occur. These data can be used with other information for predicting the future helium resources of the United States.
Publication Date
Document Type
IH; Report of Investigation;
Fiscal Year
Identifying No.
RI 8444
NIOSH Division
Source Name
Page last reviewed: November 26, 2021
Content source: National Institute for Occupational Safety and Health Education and Information Division