Analyses of natural gases, 1981.
Miller RD; Hertweck FR Jr.
Amarillo, TX: U.S. Department of the Interior, Bureau of Mines, IC 8890, 1982 Sep; :1-84
This Bureau of Mines publication contains analyses and related source data for 224 natural gas samples for 18 states. Of the total, 191 samples were collected during calendar year 1981. The remaining 33 samples were collected during previous years, but releases granting permission to publish were not received until 1981. All samples were obtained and analyzed as part of Bureau of Mines investigations of the occurrences of helium in natural gases of countries with free market economies. This survey has been conducted since 1917. The analyses published herein were made by the mass spectrometer and special helium apparatus described previously.
Author Keywords: Concentration; Composition; Helium; Mass spectroscopy; Natural gas; Sampling; Tables; Data
IH; Information Circular
NTIS Accession No.
Analyses of natural gases, 1981