LEADER 01623nam 2200445 450 001 9910704618103321 005 20141022152454.0 035 $a(CKB)5470000002443537 035 $a(OCoLC)893578685 035 $a(EXLCZ)995470000002443537 100 $a20141022d2013 ua 0 101 0 $aeng 135 $aurcn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aAssessment of undiscovered oil resources in the Bakken and Three Forks Formations, Williston Basin Province, Montana, North Dakota, and South Dakota, 2013 210 1$a[Reston, Va.] :$cU.S. Department of the Interior, U.S. Geological Survey,$d[2013] 215 $a1 online resource (4 unnumbered pages) $ccolor maps 225 1 $aNational assessment of oil and gas fact sheet 225 1 $aFact sheet ;$v2013-2013 300 $aTitle from title screen (viewed on Oct. 22, 2014). 300 $a"April 2013." 320 $aIncludes bibliographical references (page [4]). 606 $aPetroleum$zMontana 606 $aPetroleum$zNorth Dakota 606 $aPetroleum$zSouth Dakota 606 $aPetroleum$zWilliston Basin 607 $aBakken Formation 615 0$aPetroleum 615 0$aPetroleum 615 0$aPetroleum 615 0$aPetroleum 712 02$aGeological Survey (U.S.), 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910704618103321 996 $aAssessment of undiscovered oil resources in the Bakken and Three Forks Formations, Williston Basin Province, Montana, North Dakota, and South Dakota, 2013$93287589 997 $aUNINA