Analyses of Natural Gases, 2002-2004 Technical Note 418

Bureau of Land Management Technical Note 418, Analyses of Natural Gases, 2002? 2004, contains analyses and related source data for 451 natural gas samples from 15 States. Of the total samples, 381 were collected during calendar years 2002 through 2004. The remaining 70 were collected earlier, but releases granting permission to publish them were received at a later date. None of these analyses have been published previously in other analyses reports.