"

"

"

"

"

"

"

"

"

Ward Co.

Dunn Co.

McLean Co.

McHenry Co.Mountrail Co.

McKenzie Co.

Bottineau Co.

Burke Co.

Williams Co.

Pierce Co.

Mercer Co.

Divide Co.

Sheridan Co.

Renville Co.

Wells Co.

Rolette Co.

Billings Co.

Oliver Co.

Burleigh Co. Kidder Co.

Benson Co.

£¤85

£¤2

£¤52

£¤83

£¤281

£¤85

£¤83

£¤52

£¤2

£¤2

£¤83

£¤2

£¤83

UV3

UV200

UV5

UV41

UV8

UV7

UV40

UV5

UV200

UV5

UV5

UV5

UV5

UV200

UV200

UV200

UV200

UV200

UV200

TIOGA

LITTLE KNIFE

RIVAL

PORTAL

CAPA

FORK E

CHARLSON

BEAVER LODGE

TIOGA N

BIG STICK

BLUE BUTTES

CUSTOMS

NEWBURG

FLAXTON

ELKHORN RANCH

TREE TOP

ANTELOPE

ROUGH RIDER

POE

KEENE

WILEY

TEMPLE

TR

BLACK SLOUGH

CAMP

ASH COULEE

LIGNITE

PLAZA

CARTER

HAASWOBURN

STANLEY

FOOTHILLS NE

HAWKEYE

LANDA

RAY

CATWALK

BEAR CREEK

ELKHORN RANCH N

HAAS N

WABEK

LAKESIDE

LONE BUTTE

AMBROSE

RAWSON

TIOGA W

MANNING

RENNIE LAKE

FOOTHILLS

MOHALL

DOLPHIN

WAKE

DALE

COLUMBUS

TIOGA E

ZION

SMITH

MARY

MIDWAY

HAMLET

PRATT

TOLLEY

BULLY

SCANDIA

BERG

LUCY

KANU

RAUB

RED ROCK

STONEVIEW

WESTHOPE S

FLAT TOP BUTTE

DEVILS PASS

MCGREGOR

ROTH

DEMORES

HOFFLUND

GLENBURN

FORK N

LINDAHL

LAST CHANCE

SHERWOOD

NOONAN

GRASSY BUTTE

MOUSE RIVER PARK

CROOKED CREEK

CAMEL BUTTE

KANE

SCOTIA

KIMBERLY

KILLDEER

MCGREGOR NW

STARBUCK S

AVOCA

WHITE EARTH

FOUR EYES

CLEAR CREEK

CROFF

GRANO N

SOURIS

BLUELL

LAKE ILO

GREENE W

LUCKY MOUND

STARBUCK

DUBLIN

SAXON

PLEASANT

ST DEMETRIUS

SADLER WAYNE

CHERRY CREEK

TOBACCO GARDEN

COW CREEK

WILLISTON

BEAR DEN

VANVILLE

CAPA W

WILDROSE

LOST BRIDGE

PERSHING

BULL MOOSE

WERNER

LEONARDBAUKOL-NOONAN HARAM

COTEAU S

LONE TREE

DIMMICK LAKE

BUTTE

LAKE DARLING

STINSONBOWBELLS

CIMBEL

BAKER

ANTLER

BADEN

RUSSELLTRURO

ELMORE

EDEN VALLEY

RED WING CREEK

ICE CAVES

UNION CENTER

KUROKI

PATENT GATE

STARBUCK SW

VIKING

STAR N

ROTH N

WESTHOPE N

AURELIA SW

ALEXANDER

TRAILSIDE

COTEAU

EDGE

BANNER

NIOBE

BATTLEVIEW

BUFFALO WALLOW

HELLE SLOUGH

BANKS

MAXBASS N

LANDA NE

RPD_7

MANDAREE

ELIDAH

RUSSIAN CREEK

RPD_11

CROSBY

OAKDALE

SCAIRT WOMAN

RPD_34

BERTHOLD

WILLMEN

JIM CREEK

LONE TREE S

STOCKYARD CREEK

COLGAN

PICKETT

CULVER

LAKE VIEW

MOUNTROSE

MACKOBEE COULEE

HAAS SW

ELMS

COLQUHOUN

MORAINE

IVANHOE

TORNING

BAILEY

MUSTA

TRUAX

JUNIPER

SHORT CREEK

SHERMAN

LOCKWOOD

SNOW

MCKINNEY

SPIRAL

CHOLA

DONNYBROOK

RPD_10

GLADE

LITTLE DEEP CREEK

LANDA SW

GRINNELL

SQUAW CREEK

NORMA

TIMBER CREEK

SOURIS N

HURLEY

ANTLER CREEK S

BURG

AMBROSE W

PLEASANT VALLEY

LANDA S

LORAINE

STONY CREEK

EPPING

OSLOE

MAXBASS

RPD_21

PERELLA

BIG BEND

CABERNET

CLAY

GREENBUSH

FAYETTE

PAULSON

WHITETAIL

CORINTH

RENVILLE

LANSFORD

DIMOND

UPPER DES LACS

RAGGED BUTTE

SEVENMILE COULEE

SAUK

JOHNSON CORNER

CORRAL CREEK

NEWPORTE

PEMBROKE

HALLIDAY

WILLOW CREEK

MANDAN

GOOSENECK

WARD

STONY RUN

ROTH W

MCGREGOR S

LOSTWOOD

WINDMILL

LESJE

DELTA

GREENE

RPD_8

RPD_9

SHOCKLEY

WHEATON

SAND CREEK

TANDY

HUNGRY MAN BUTTE

CANDAK

TWIN VALLEY

ENTRY

BROOKLYN

BAUMANN DRAIN

CENTENNIAL

ELM TREE

ST JACOBS

MAD MAX

INDIAN HILL

SKABO

BLAINE

TOBACCO GARDEN S

DODGE

MURPHY CREEK

HAAS S SERGIS

RPD_31

RPD_41

RPD_40

RPD_14

RPD_33

RPD_28

RPD_30

RPD_25

RPD_17

RPD_39

RPD_32

RPD_37

RPD_19

RPD_16

RPD_27

RPD_23

RPD_35

RPD_38

RPD_18

RPD_29

RPD_26

RPD_13

RPD_12

NEW HOME

RPD_15

GREEN LAKE

SPRING CREEK

WHITE ASH

WHISKEY JOE

SPRING COULEE

DES LACS

MAGPIE

HARTLAND

BEICEGEL CREEK

RANCH COULEE

WINNER

CRAZY MAN CREEK

GROS VENTRE

BANK W

BULLSNAKE

UPLAND

COULEE

REFUGE

LARSON

GARNET

ALKALI CREEK

PLUMER

RATTLESNAKE POINT

ELLSWORTH

CHURCH

BORDER

HANSON

GROVER

HULSE COULEE

SAKAKAWEA

AURELIA

ROUND TOP BUTTE

GORHAM

BUTTE W

MARMON

MANITOU

SHEALEY

CLAYTON

SERGIS N

SADDLE BUTTE

HAYLAND

CEDAR COULEE

BOWLINE

LITTLE BUTTE

LONG CREEK

RHOADES

HEDBERG

FILLMORE

EIDSVOLD

FAIRFIELD

WOLF BAY

TOBACCO GARDEN N

SPRING VALLEY

ARNEGARD

STAFFORD

RICHBURG

PRESCOTT

BULL MOOSE S

PASSPORT

PHELPS BAY

STAMPEDE

BIG GULCH

BLACKTAIL

WESTHOPE

WESTBERG

DRY CREEK

BEARS TAIL

MINNESOTA

ANTELOPE CREEK

BLUE RIDGE

NEWBURG E

GRASSLAND

NORTHGATE

PLEASANT S

SANDROCKS

EAGLE NEST

BEAR BUTTE

DOLLAR JOE

BIG MEADOW

BARTA

CHARLIE BOB

HEART BUTTE

RPD_MCKENZIECO_2

VALLEY ROAD

GREAT NORTHERN

BOUNDARY CREEK

ANDERSON COULEE

CLEAR WATER

SHERWOOD W

PRAIRIE JUNCTION

POWERS LAKE

SPRINGBROOK

SNOWCOVER

FANCY BUTTES

CLARKS CREEK

PLEASANT HILL

RPD_BILLINGSCO_1

SPOTTED HORN

CHIMNEY BUTTE

BENNETT CREEK

CUTBANK CREEK

THOMPSON LAKE

HAYSTACK BUTTE

MOCCASIN CREEK

BLOOMING PRAIRIE

RED WING CREEK E

RPD_MCKENZIECO_1

RPD_BOTTINEAUCO_1

MOUSE RIVER PARK N

LITTLE TANK

ROOSEVELT

MinotWilliston

100°0'0"W

100°0'0"W

100°30'0"W

100°30'0"W

101°0'0"W

101°0'0"W

101°30'0"W

101°30'0"W

102°0'0"W

102°0'0"W

102°30'0"W

102°30'0"W

103°0'0"W

103°0'0"W

103°30'0"W

103°30'0"W

49°0'0"N

49°0'0"N

48°30'0"N

48°30'0"N

48°0'0"N

48°0'0"N

47°30'0"N

47°30'0"N

Montana North Dakota

South Dakota

Wyoming

INDEX MAP

±0 10 205 15Miles

Williston Basin Oil & Gas Fields2004 Gas Reserve Class

No 2004 Gas Reserves0.1 - 10 MMCF10.1 - 100 MMCF100.1 - 1,000 MMCF1,000 - 10,000 MMCF10,000 - 100,000 MMCF> 100,000 MMCFStudy Area Outline

Basin Number of Fields

Total Liquid Reserves (Mbbls)

Total Gas Reserves

(MMcf)

Total BOE Reserves (Mbbls)

WILLISTON BASIN 955 769,007 840,561 909,101

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 ActAmendments of 2000 (P.L. 106-469). The boundaries are not informed by subsurface structural information. The data andmethods used in their creation are detailed in a report, "ScientificInventory of Onshore Federal Lands' Oil and Gas Resources and Reserves and the Extent and Nature of Restrictions to Their Development", prepared by the US Departments of Interior, Agriculture and Energy.DEM shaded relief from USGS National Map Seamless Server.Map created May 2008; projection is UTM-14, NAD-27.Authors: Samuel H. Limerick (1), Lucy Luo (1), Gary Long (2),David F. Morehouse (2), Jack Perrin (1), and Robert F. King (2)(1) Z, Inc., (2) Energy Information Administration

Lake SakakaweaMap 2

Map 1

Map 3

Williston Basin, Northeast (Panel 2 of 3)Oil and Gas Fields By 2004 Gas Reserve Class

U.S. EnergyInformationAdministration