LEADER 01809oam  2200493   450 
001 9910706284003321
005 20180201074401.0
035   $a(CKB)5470000002455594
035   $a(OCoLC)1005924046
035   $a(EXLCZ)995470000002455594
100   $a20171012d2017      ua             0
101 0 $aeng
135   $aur|||||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 00$aAssessment of undiscovered continuous oil and gas resources in the Heath Formation, central Montana and western North Dakota, 2016
210  1$a[Reston, Virginia] :$cU.S. Department of the Interior, U.S. Geological Survey,$d2017.
215   $a1 online resource (2 unnumbered pages) $ccolor map
225 1 $aFact sheet ;$v2017-3032
300   $aAt head of title: National and Global Petroleum Assessment.
300   $a"June 2017."
320   $aIncludes bibliographical references (page 2).
606   $aPetroleum reserves$zHeath Formation (Mont. and N.D.)
606   $aNatural gas$zHeath Formation (Mont. and N.D.)
606   $aNatural gas$2fast
606   $aPetroleum reserves$2fast
607   $aHeath Formation (Mont. and N.D.)
607   $aUnited States$zHeath Formation$2fast
615  0$aPetroleum reserves
615  0$aNatural gas
615  7$aNatural gas.
615  7$aPetroleum reserves.
712 02$aGeological Survey (U.S.),
712 02$aNational and Global Petroleum Resource Assessment Project (U.S.)
801  0$bGPO
801  1$bGPO
801  2$bMERUC
801  2$bOCLCF
801  2$bGPO
906   $aBOOK
912   $a9910706284003321
996   $aAssessment of undiscovered continuous oil and gas resources in the Heath Formation, central Montana and western North Dakota, 2016$93274821
997   $aUNINA