Converse Co.Natrona Co.
Niobrara Co.
Weston Co.
Johnson Co.
Campbell Co.
Custer Co.
Fall River Co.
Pennington Co.
Crook Co.
Lawrence Co.
20
90
90
25
90
90
25
90
90
Casper
Lusk
Sturgis
Spearfish
Lead
Douglas
Newcastle
Buffalo
Gillette
Deadwood
Glenrock
Hot Springs
PRB_WY_CBM
HILIGHT
POWELL
KITTY
WELL DRAW
SCOTT
MIKES DRAW
CLARETON
OSAGE
KAYE
PORCUPINE
SALT CREEK
PRB_WY
FLAT TOP
FINN-SHURLEY
HARTZOG DRAW
MILLPRB_WY
HOUSE CREEK_WY
MUSH CREEK
ROZET
TEAPOT
AMOS DRAW
ANDY
PINE TREE
PAYNE
SKULL CREEK
SHAWNEE
MANNING
SPEARHEAD RANCH
BIG HAND
PRB_WY
CLABAUGH
GLENROCK S
TUIT DRAW
BIG MUDDY
SAND DUNES
PRB_WY
SCHOOL CREEK
TODD
POISON DRAW
HA CREEK
CULP DRAW
K BAR
PRB_WY
BLACK THUNDER
LONETREE CREEK
FD
CHEYENNE RIVER
FIDDLER CREEK
FINN
BUFF
PRB_WY
SHERWIN
FELIX
RENO
LANCE CREEK
SUSSEX
MUSH CREEK W
IBERLIN
ALICIA
COLE CREEK
HELDT DRAW
PRB_WY
PRB_WY
FETTER
MILL-GILLETTE
DON DRAW
BREEN
BOGGY CREEK
ELK DRAW
TEAPOT E
BOWER
EMPIRE
TRIANGLE U
PRB_WY
PRB_WY
LAZY B
LIGHTNING CREEK
OK
LA PRELE
SUSSEX W
FROG CREEK
PRB_WY
MORTON
PRB_WY
THUNDER CREEK
DEAD HORSE CREEK
HORNBUCKLE
ARCHIBALD
GIBBS
PRB_WY
SPRINGEN RANCH
TEAPOT DOME (NPR 3)
MEADOW CREEK
HOLLER DRAW
MARY DRAW
HALVERSON
BRIDGE DRAW
JEPSON DRAW
PRB_WY
NIPPLE
PRB_WY
JIGGS THOMPSON
MAYSDORF
BUCK DRAW
JOSS
DOUGLAS S
KARA
INDIAN CREEK_WY
DONKEY CREEK
SEMLEK
PRB_WY
STEINLE RANCH
BIG MUDDY E
PRB_WY
KITTY
GRAY
SPEARHEAD RANCH
MILLER CREEK_WY
QUEST
JAYSON
BONE PILE
SHARP
HEATH
BUCK DRAW N
ROZET E
OLDS
PRB_WY
BARBER CREEK
RAVEN CREEK
COLE CREEK S
TABLE MOUNTAIN
SHERWOOD
DILTS
HAMPSHIRE
IGLOO
SALT CREEK S
AM-KIRK
PRB_WY
BETTY
BURKE RANCH
PAYNE
PUMPKIN BUTTES
DOE
PRB_WY
SLATTERY
COYOTE CREEK S
RAWHIDE BUTTE
SAGE SPRING CREEK
ORPHA
SKULL CREEK N
BYRON
K BAR
KREJCI
REEL
ROUTE 59
SHURLEY
GLO N
BARKER DOME_SD
C-H
CRAWFORD DRAW
SMELTENN
WD
SEEDY DRAW
TAYLOR
ROZET W
FETTER
SHAWNEE
BARTON
PRB_SD
CEDAR DRAW
HAIGHT
FINLEY DRAW
TURNERCREST
BILLY CREEK
MEADOW CREEK E
COYOTE CREEK
BUCK CREEK
PRB_WY
PRB_WY
PRB_WY
PRB_WY
PRB_WY
PRB_WY
PRB_WY
THRONE
PRB_WY
PRB_WY
PRB_WY
PRB_WY
PRB_WY
PRB_WY
PRB_WY
RENO EPRB_WY
PRB_WY
PRB_WY
PRB_WY
PRB_WY
PRB_WY
PRB_WY
RAWLES
PRB_WY
SALT CREEK W
HINES
BROOKS DRAW
MOORCROFT W
JEPSON DRAW
HINES
GIBSON DRAW
GLENROCK
COLLINS
WIND CREEK
BROOKS RANCH
SHAWNEE
KINGSBURY CREEK
AMMO
WOOD W
MAC
FISH
BRUSH CREEK_WY
PHOENIX
TOMCAT CREEK
S-BAR
PEDRO
BURKE RANCH E
WINDMILL
KUMMERFELD
ROZET S
PHILLIPS CREEK
STEWART
MEADOW CREEK N
EITEL
DUGOUT CREEK
WOLFF
BETHLEHEM
MAY
PRB_WY
BISHOP RANCH
RW CREEK
HOLLER DRAW
TAYLOR
MUSH CREEK
RED BIRD
SMOKEY GAP
FD
LANE GUTHREY
PRB_WY
FOURMILE
GLO
OLSEN
TRABING
NUTCRACKER
GAP
OCONNOR
FLAT TOP
SIMPSON N
LAK RANCH
K BAR
DONKEY CREEK N
WILDCAT CREEK
KANE
WOOD S
DOUGLAS S
BRENNING BASIN
ASH
EINAR
WHISLER
ANT HILLS N
MARTIN SPRING
WOOD
RENO
MONGOOSE
SHELL DRAWBREAKS
WIND CREEK N
HAL
SALT CREEK
ADON ROAD
HAMM
AMOS DRAW
LEBAR
ANT HILLS
LEWIS
BUCK CREEK
BUCK CREEKPINEY CREEK
PORCUPINE
MULE CREEK
COYOTE CREEK
WIDGE
BRACKEN
KUEHNE RANCH SE
TIMBER CREEK
HORSE RANCH
MOORE
STEWART E
LEIMSER
FINLEY DRAW
PHEASANT
CEDAR DRAW
GILLETTE
BASIN_WY
LUCKY LINDY
INDIAN CREEK_SD
BUTTE
SEMLEK W
PLEASANTDALE
DUVALL RANCH
DRY FORK_WY
FOSTER
BRIGHT
MILL-GILLETTE
CORNEY
PINEY
PRB_WY
PINE RIDGE
FENTON
MORAN
DEER CREEK
CASPER CREEK N
CASTLE CREEK
INTERSTATE
CLABAUGH
CORNEY
COTTON
GEORGE RANCH
AMERICAN
GAITHER DRAW
DERRICK DRAW
LODGEPOLE CREEK
SHANNON
FALCON RIDGE
MULE CREEK W
HAY CREEK
NETA
PAYNE
SALT CREEK E SNYDER CREEK
THORNTON
BOZEMAN TRAIL
BOGGY CREEK
WALLACE
LONG TREE
HAY
DRY GULCH
HOLLER DRAW
DUTCH
MELLOTT RANCH
MARNIE S
HIGH ROAD
MARNIE
HUB
GAP
LITTLE THUNDER
MAT
BEAVER HOLE
MCCREERY
AG FARM
ROZET
COLE NE
LANCE CREEK E
BRENNAN
HAPS DRAW
FIDDLER CREEK E
TERRACE
FOURCHE
BUGHER DRAW
MOORE
MILL
BIG MAC
TWENTY MILE HILL
M-D
MAPES
ALUM CREEK
ROURKE GAP
ROCHELLE
AVERY DRAW
TRAVA
TICK
LIGHTNING CREEK
HOUSE CREEK_WY
TISDALE N
HAWK POINT
FINN
WILKERSON DRAW
TEAPOT E
BIGFOOT
HOUSE CREEK_WY
FORK N
PIERCE
ANT HILLS
HOUSE CREEK W
DEAD HORSE CREEK S
FIDDLER CREEK W
AFRICAN SWALLOW
BARBER CREEK W
OGALALLA HILLS
DILLINGER RANCH
ALPHA
MALLARD
TANNER
OSAGE W
HILDA
WAKEMAN FLATS
DULL
CLARETON SW
MUSH CREEK
INDIAN TREE
DALYSPRINGEN N
MILLER CREEK ROAD
HOE CREEK
CLABAUGH
SUMMERFIELD THORSON
RAINBOW RANCH
RULE
BASIN NW
ROBINSON RANCH S
MUSH CREEK W
LONE CEDAR
JUNIPER DRAW
MIDWAY_WY
OTTIE DRAW
OXBOW
KEYHOLE
OLDS
OLDS
OLDS
CARDINAL
WAGENSEN
RYAN
LOOPLOOP
LOBLOLLY
LITTLE BUGHER DRAW
BOGIE DRAW
MUSH CREEK W
ROSS (NEW)
KUEHNE RANCH E
LODGEPOLE CREEK
BUTTE CREEK
CLABAUGH
ROYAL DRAW
RENO
SPRING_WY
KIEHL
COW GULCH
HELDT DRAW
PINE TREE N
GRAY S
BULL CREEK
SODA LAKE
K BAR
K BAR K BAR
HOME
RABBIT EARS_WY PICKREL RANCH
APOSTOLOS
FORK W
BIG MUDDY S
WALLACE S
WILDHORSE CREEK
CABALLO - FORT UNION
SHAWNEE
TWENTY-ONE MILE BUTTE
ADON ROAD N
MATHERS
CLABAUGH
FLYING E
JANET
ART CREEK
SUPERHORNET
BLUE HILL_WY
WARD CREEK
SIMMS DRAW E
BETTY
TWIN CREEK
DOGIE
DOGIE
MALMQUIST
WOLF DRAW
WIDGE N
TOLAND
POPSKULL
LANEY
WOOD
RIGHT A WAY
TEAPOT S
IRVINE
TRACY
SOAP HOLE
KITTY S
YOUNG WOMAN
SWEDE DRAW
GREASEWOOD
SIMPSON RANCH
MOORCROFT
BOX CREEK
TA BUTTES
ENYARD DRAW
CEDAR GULCH
WALL 2
ORPHA
MUSH CREEK W PEDRO
CASTLE CREEK
BUCK DRAW
CHARLES
DRY FORK_WY
PROVO
MOORCROFT E
BISHOP RANCH S
BRONCO_WY
HOUSE CREEK N
KAMON
PLUM CANYON
DEWEY DOME
SAGE SPRING CREEK
TIMBER CREEK N
BRIDGE CREEK
FORK E
PRONG CREEK
WORTH
BOWER
RANKIN
KUEMMERLE
JUNCTION
ADON S HIRSCH
MOORCROFT
GOLD MINE DRAW
MUSH CREEK W
LANCE CREEK
KICKEN DRAW
IBERLIN
OSAGE W
SNAKE CHARMER DRAW
CLABAUGH
FIDDLER CREEK E
LITTLE BUCK CREEK (NEW)
COYOTE CREEK S
FOUR HORSE
WILLIAMS DRAW
BIG CAT
TAYLOR
TAYLOR
DRAW E
JAYSON
JOYCES
GIBBS S
CABALLO - FORT UNION
BED TICK
DOUBLE SHIELD
GARNER LAKE
ECHETA
DUNLAP
TODD W
AMMO S
GIBBS N
V-TWO DRAW
GRASSHOPPER BUTTE
CARTER
PUMPKIN CREEK_WY
TURNER
INFINITY
AM-KIRK
TURNER
CASTOR
LANCE CREEK E
COLLINS
PRIVATEBOBCAT CREEK
ORMSBY
HERMANHERMAN
SIEVERS
ROZET SROZET E
DENNELL DRAW
PINE LODGE
WILDCAT CREEK
ROZET N
CORONA
SAND ROCK
WAGON SPOKE
EAGLE ROCK
SALT CREEK W
WARDEN
MORTON
MORTON
RIDGEVIEW
BARBER CREEK W
EDGEMONT
GEARY N
GRADY S
WALKER CREEK
SI TANKA
DOUD SE
KREJCI N
OSAGE N
WALLACE N
TRIANGLE U E
PRONG CREEK W
MINTURN
MINTURN
LITTLE POWDER
MAYSDORF S
NICK RAYNINEMILE
T-T ROAD
SHURLEY
SHURLEY
CHARLES
MILLION CREEK
WHEAT DRAW
BLIZZARD
FAIRVIEWFAIRVIEW
PORTER RANCH
THORNTON
BAR U DRAW
STEINLE RANCH
ROCK CREEK_WY
HILIGHT N
TEAPOT DOME (NPR 3)
TOMCAT CREEK
BLUEBIRD
THORSON
THORSON
CALAMITY
HAWKEYE
DONKEY CREEK
BLACK THUNDER
SAPPHIRE
ROZET NE KUMMERFELD W
THOLSON
HOOVER GULCH
SURPRISE
NEWCASTLE
GEARY DOME
FLY DRAW
ALLISON S
HAY CREEK
DRY GULCH
ROBINSON RANCH
ELK DRAW
LEE DRAW
BLACK ROCK DRAW
SUSSEX W
COLE CREEK
ALLEMAND
BAUMFALK
ZOE DRAW
WINTER DRAW
BULL CREEK N
DON DRAW
THORNTON
HATCH_WY
BRIDGE DRAW
MADER DRAW
THORNTON
GLENROCK
CANVAS BACK
LANCE CREEK
ARCHIBALD
ARCHIBALD
ARCHIBALD
RAT CREEK
FLAT TOP E
HAT CREEK
MITCHELL CREEK
TRIANGLE U
TISDALE SE
HAY CREEKSKULL CREEK E
SAND HILLS
DITTO LAKE
DITTO LAKE
GARNER LAKE NLITTLE PINE
ROCKY HILL
TIMBER CREEK S
SHERWOOD
KIEHL W
DILLINGER RANCH E
THREE MILE
HAY CREEK
POST DRAW
ADON ROAD
ANT HILLS
YELLOW HAMMER
ROSS (NEW)
BUCK DRAW
BUCK DRAW
BUCK DRAW
HAMM
DUCK NEST CREEK
MUSH CREEK N
CLUBHOUSE
ROCK RIVER
ROCK DRAW
NEWCASTLE
PLEASANT VALLEY_WY
MUSH CREEK N
MIDWAY_WY
BLACKMORE
PINE TREE N
BULL GULCH
GOER DRAW
HOGS DRAW
BEAR CREEK
CATAMOUNT
LONETREE E
RAINBOW RANCH
BARKER DOME_SD
MUD SPRING
ALLISON_WY
CHALK HILLS
TEXAS TRAIL
COLE CREEK
COLE CREEK
WELL CREEK
RED BIRD NE
SHELL DRAW
NORTH STAR
EAGLE ROCK
MULE CREEK
MULE CREEK
LITTLE MITCHELL CREEK
HOLLINGSWORTH N
HELDT DRAW
HELDT DRAW
HELDT DRAW
HELDT DRAW
BIG MUDDY E
HELDT DRAW
FROG CREEK
FROG CREEKLEA SPRINGS
FOUR HORSE
FOUR HORSE
THORNTON N
LONG GREEN
FOUR HORSE
LONG GREEN
ROCKY FORD
COUNTY LINE
SEEDY DRAW
SEEDY DRAWFINLEY DRAW
NIGHT CREEK
LOGAN DRAWLOGAN DRAW
BROSA DRAW
NAPIER ROAD
FISHING LAKE
QUEST
DEMOTT DRAW W
TRIANGLE U E
MADER DRAW
CLEARWATER
DONKEY CREEK
BUCK DRAW E
PURPLE SAGE
LANCE CREEK
KUEHNE RANCH NE
BUCK DRAW N
ROCKY BUTTE
ROCKHOPPER
MEADOW CREEK W
SALT CREEK S
BLUE HILL_WY
PINNACLE_WY
HALVERSON N
RAVEN CREEK
RAVEN CREEK
RAVEN CREEK
SCHOONOVER
GIBSON DRAW
COLENROCK S
MULE HERDER
KEYTON ROAD
DEAD HORSE CREEK
CEDAR GULCH
KUEHNE RANCH
CLARETON SW
CLARETON SW CLARETON SW
ROCK CORRAL
PRONG CREEK
BOGGY CREEK
LOST SPRINGS
TWENTY MILE CREEK
GREASEWOOD
BOGGY CREEK
SALT CREEK W
HARVEY DRAW
TISDALE E
ORMSBY ROAD
SAND CREEK N
ROBERT DRAW
TURNERCREST
DEMOTT DRAW
MUSH CREEK W
WALKINGSTICK
SPRINGEN RANCH
WOODY CREEK
BISHOP RANCH
PEBBLE BEACH
SUPPLY CREEK
MUSH CREEK N
SHEEP DRAW E
RAYMOR DRAW
JEFFERS DRAW
MOORCROFT W
BUTLER RANCH
SAWMILL DRAW
PLEASANTDALEPLEASANTDALE
SKULL CREEK E
SAGE SPRING CREEK
POISON SPIDER
MEXICAN DRAW
SNYDER CREEK
SKULL CREEK N
PINE MOUNTAIN
DENNELL DRAW
DENNELL DRAW
COYOTE CREEK
SKULL CREEK N
TOMCAT CREEK
TOMCAT CREEKDRY CREEK_WY
CABALLO - FORT UNION
BOZEMAN TRAIL
LITTLE POWDER
DUGOUT CREEK
GLASSER DRAW
PICKREL RANCH
ADON ROAD N
RAILROAD BEND
REYNOLDS RANCH
BURKE RANCH E
WILDCAT CREEK
BRENNER DRAW
MEADOW CREEK
WAGONHAMMER
HANCOCK DRAW
CABALLO - FORT UNION
WARD CREEK SE
HANAWAY DRAW
HAMILTON DOME
SPRING CREEK S
HOUSE CREEK W
HORSE CREEK W
CEDAR GULCH W
CRAZY WOMAN S
BRENNING BASIN
BISHOP RANCH E
WAKEMAN FLATS
RAINBOW RANCH
PINNACLE DIVIDE
RAINBOW RANCH
THUNDER CREEK
BISHOP RANCH N
CHEYENNE BEND
ROZET S
DUCK CREEK_WY
PUMPKIN BUTTES
BARBER CREEK E
CASPER CREEK N
SPRINGEN RANCH
YELLOW HAMMER
GOLD MINE DRAW
CABIN CREEK_WY
DONKEY CREEK N
CHEYENNE RIDGE
BARBER CREEK W
KINGSBURY ROAD
CANYON SPRINGS
JIGGS THOMPSON
JIGGS THOMPSON
POISON SPIDER W
MEXICAN DRAW W
HARTZOG DRAW E
YELLOW HAMMER NW
FIDDLER CREEK W
MEADOW CREEK E
CELLARS RANCH
SWANSON DRAW SSWANSON DRAW S
KUEHNE RANCH SE
DUTCH RESERVOIR
MARYS RESERVOIR
TISDALE N
WINDMILL
LODGEPOLE CREEK
LODGEPOLE CREEK
EIGHTY-FIVE CREEK
JIGGS THOMPSON NJIGGS THOMPSON N
HAPPY HOLLOW_WY
SCHOONER CANYON
SCHOONOVER ROAD
SCHOONOVER ROAD
PUMPKIN CREEK_WY
BONE PILE
BONE PILE
WIND CREEKTIMBER CREEK NW
SHEARING PEN DRAW
KARAKARA
TEAPOT DOME (NPR 3)
GLENROCK
DEAD HORSE CREEK S
PETR RES TEAPOT NAV
CABALLO - FORT UNION
CABALLO - FORT UNION
CABALLO - FORT UNION
CABALLO - FORT UNION
TISDALE N
DUTCH
SALT CREEK E
WIND CREEK
SNYDER CREEKSNYDER CREEK
SNYDER CREEK
MARTIN SPRING
CYCLONE CANYON
KINGSBURY CREEK
STEWART
STEWART
SEMLEK W
WARBONNET_035
HAY CREEK
DEAD HORSE CREEK S
HAY CREEKHAY CREEK
ROBINSON RANCH E
WINTER DRAWDUVALL RANCH
RAINBOW RANCH
RAINBOW RANCHRAINBOW RANCH
ROBINSON RANCH
THORNTON
CYCLONE CANYON
LOST DOMELOST DOME
WYSD
0 10 20 30 405Miles
2001 Gas Reserve ClassNo 2001 gas reserves0.1 - 10 MMCF10.1 - 100 MMCF100.1 - 1,000 MMCF1,000.1 - 10,000 MMCF10,000.1 - 100,000 MMCF> 100,000 MMCFBasin OutlineCities\TownsLimited Access HighwayOther Highway
CO
Index Map For 2 Powder River Basin Panels
WY
MTSD
NE
ND
Powder RiverBasin
1
2
NE
Total Total TotalNumber Liquid Gas BOE
of Reserves Reserves ReservesFields (Mbbl) (MMcf) (Mbbl)
Powder River 543 193,456 2,398,604 593,223Basin
2001 Reserve Summary for All Powder River Basin Fields
PRB_WY_CBM
PRB_WY_CBM
PRB_WY_CBM
PRB_WY_CBM
PRB_WY_CBM
PRB_WY_CBM
PRB_WY_CBM
PRB_WY_CBM
PRB_WY_CBM
PRB_WY_CBM
PRB_WY_CBM
PRB_WY_CBM
PRB_WY_CBM
PRB_WY_CBM
PRB_WY_CBM
PRB_WY_CBM
PRB_WY_CBM
PRB_WY_CBM
PRB_WY_CBM
PRB_WY_CBM
PRB_WY_CBM
PRB_WY_CBM
The mapped oil and gas field boundary outlines were created by the Reserves and Production Division, Office of Oil and Gas, Energy Information Administration pursuant to studies required by Section 604 of the Energy Policy and Conservation Act Amendmentsof 2000 (P.L. 106-469). The boundaries are not informed by subsurfacestructural information. The data and methods used in their creationare detailed in a report, "Scientific Inventory of Onshore FederalLands' Oil and Gas Resources and Reserves and the Extent and Nature of Restrictions to Their Development", prepared by the USDepartments of Interior, Agriculture and Energy.Unnamed fields and fields generically named "wildcat" were renamed to a concatenate of their basin and state of occurrence, e.g. UP_UT (Uinta-Piceance Basin and Utah).Map created June 2005; projection is UTM-13, NAD-27.Authors: Sam Limerick (1), Lucy Luo (1), Gary Long (2), David Morehouse (2), Jack Perrin (1), Steve Jackson (1)and Robert King (2)(1) Z, Inc., (2) Energy Information Administration
Powder River Basin, South Half (Panel 2 of 2)Oil & Gas Fields By 2001 Gas Reserve Class
