Surface locations (wellhead) of all oil and gas wells whether directionally drilled or straight (vertical) holes. This data is updated on a weekly basis from the GRMD RBDMS database.For more information, visit Michigan.gov/EGLE/Maps-Data/GeoWebFace or contact EGLE-GeoWebFace@michigan.gov.
Field Name
Field Description
Api_num
14 digit API Number for well
PermitNumber
Permit Number for Well
WellNameFull
Combined well name and number
WellType
Type of Well Description
WellStatus
Status of Well Description
TopWellType
Type of Well Description from 10 digit API Level
TopWellStatus
Status of Well Description from 10 digit API
Slant
Slant of Borehole- See codes below
H: HorizontalV: VerticalD: Directional
WellboreType
Type of Borehole
CompanyName
Operator Name
CompanyNo
Operator Number
CountyName
County Name
TownshipName
Township Name
TRS
Township Range Section
QS
Quarter
QQS
QuarterQuarter
QQQS
QuarterQuarterQuarter
StateLand
On State Land (Yes/No)
FederalLand
On Federal Land (Yes/No)
Y
Latitude
X
Longitude
Mgr_x
Michigan GeoRef X
Mgr_y
Michigan GeoRef Y
ReferenceTops
Reference Top Type -- see codes below
C: Casing HeadD: Derrick Floor G: Ground LevelK: Kelly Bushing
ReferenceElevation
Reference Elevation (ft)
DTD
Drillers Total Depth (ft)
TVD
Total Vertical Depth (ft)
KOTVD
Kick Off Total Vertical Depth (ft)
FieldName
Field Name
FieldType
Type of field- see codes below
OG: Oil and GasG: GasO: OilGS: Gas StorageGC: Gas CondensateUNK: Unknown
ProdFormationCode
Producing Formation Code (see table at the bottom of this page)
ProducingFormation
Producing Formation Name
PRUNumber
Production Unit Number
PRUName
Production Unit Name
PermitDate
Date Well Permitted
PluggingDate
Date Well Plugged
Concentration_H2S
Most recent H2S concentration (parts per million by volume)
LogsAvailable
Logs available for well (yes/no)
WellName
Well Name
WellNumber
Well Number
Sidetrack
Part of API Number
Completion
Part of API Number
County_fips
County FIPS code
Well_type
Type of Well Code- See codes below
OIL Oil Well GAS Natural Gas Well BDW Brine Disposal Well COI CO2 Injection Well DH Dry Hole GC Gas Condensate Well GIW Gas Injection Well GBD Gas Production and Brine Disposal GS Gas Storage GSO Gas Storage Observation Well LPG Liquified Petroleum Gas Storage LOC Location LHL Lost Hole OBS Observation Well OTH Other Well MDW Part 625 Disposal Well MNB Part 625 Natural Brine MSM Part 625 Solution Mining MSW Part 625 Storage Well MTW Part 625 Test Well WIW Water Injection Well NA Not Available
WellID
10 digit API Number for well
Pkey
Key for DataMiner
constructkey
Key for DataMiner
ProdFormationCode DescriptionsFormation CodeFormation NameADRDANDERDONALPNALPENAAMBGAMHERSTBURGANRMANTRIMANRM1ANTRIM DARKANRM2ANTRIM LIGHTAONE1A-1 ANHYDRITEAONE2A-1 CARBONATEAONE3A-1 DOLOMITEAONE4A-1 EVAPORITEAONE5A-1 SALTATWO1A-2 ANHYDRITEATWO2A-2 CARBONATEATWO3A-2 DOLOMITEATWO4A-2 EVAPORITEATWO5A-2 LIMESTONEATWO6A-2 SALTBBLCBOIS BLANCBBLFBURNT BLUFFBDFDBEDFORD SHALEBELL1BELL SHALEBEREBEREA SANDSTONEBIGBIG ANHYDRITEBILDBASS ISLANDSBKRVBLACK RIVERBKRV1BLACK RIVER SHALEBKRV2BLACK RIVER VAN WERT ZONEBPRTBAYPORT LIMESTONEBRBDBEREA-BEDFORDBRWNBROWN LIMESTONEBYRNBYRONCBHDCABOT HEADCLCCCLINTON-CATARACTCLDR1COLDWATER LIMESTONECLDR2COLDWATER RED ROCKCLDR3COLDWATER SHALECLGDCOLLINGWOODCLNNCLINTONCMBRCAMBRIANCNCNCINCINNATIANCTRCCATARACTDRBCDRESBACHDRRVDETROIT RIVERDRRV1DETROIT RIVER ANHYDRRV2DETROIT RIVER DOLOMITEDRRV3DETROIT RIVER GROUPDRRV4DETROIT RIVER SALTDRRV5DETROIT RIVER Sour ZoneDRRV6DETROIT RIVER EVAPDUNDDUNDEEDVNNDEVONIANECLREAU CLAIREELSRELLSWORTHELSR1ELLSWORTH SHALEFILRFILER SANDSTONEFRNCFRANCONIAGCDFGLACIAL DRIFTGDIDGARDEN ISLANDGDRPGRAND RAPIDSGDRVGRAND RIVERGLNDGLENWOODGLPHGUELPHGPLKGUELPH-LOCKPORTGRWSGRANITE WASHHKFBHENDRICKS-FIBORNIONIIONIA SANDSTONEJBVLJACOBSVILLEJRDNJORDANLACLACHINELCKPLOCKPORTLKSPLAKE SUPERIORLMIDLIME ISLANDLUCSLUCASMCGNMICHIGAN FORMATIONMCGN1MICHIGAN STRAYMCGN2MICHIGAN STRAY SANDSTONEMCGN3MICHIGAN STRAY DOLOMITEMNLNMANITOULINMNSGMUNISINGMNSMMOUNT SIMONMNSQMANISTIQUEMONRMONROEMONRUMONROE UPPERMRSLMARSHALLMRSL1MARSHALL SANDSTONEMRSLLMARSHALL LOWERMRSLUMARSHALL UPPERMSSPMISSISSIPPIANMSSVMASSIVE ANHYDRITEMSSV1MASSIVE SALTMVLLMAYVILLENGRNNIAGARANNGRN1NIAGARAN BROWNNGRN2NIAGARAN GRAYNGRN3NIAGARAN WHITENORNORWOODNPLNNAPOLEON SANDSTONENRCMNEW RICHMONDONOTONEOTAPARMPARMA SANDSTONEPAXPAXTONPCMBPRECAMBRIANPCMB3PRECAMBRIAN GRANITEPRDCPRAIRIE DU CHIENPSALTPOTASSIUM SALTPSLVPENNSYLVANIANRCFDRICHFIELDRDBDRED BEDSRDCTREED CITYRDCT1REED CITY ANHYDRITERDCT2REED CITY DOLOMITERGRCROGERS CITYRRCKREDROCKSCRXST CROIXANSGNWSAGINAWSHKPSHAKOPEESLINSALINASLIN1SALINA BSLIN2SALINA B ANHYDRITESLIN3SALINA B SALTSLIN4SALINA C SHALESLIN5SALINA D SALTSLIN6SALINA ESLIN7SALINA FSLIN8SALINA F SALTSLIN9SALINA GSLRCST LAWRENCESLRNSILURIANSLVNSYLVANIASLVN1SYLVANIA SANDSTONESNBR1SUNBURY SHALESQBYSQUAW BAYSRSRSTRAY-STRAY SANDSTONESTPRST PETERTBRVTRENTON-BLACK RIVERTMPLTREMPEALEAUTRNNTRENTONTRPLTRIPLE GYPSUMTRVRTRAVERSETRVR2TRAVERSE FORMATIONTRVR3TRAVERSE GROUPTRVR4TRAVERSE LIMESTONEUTCLDUTICA-COLLINGWOODUTICUTICAVERNVERNE LIMESTONEWDVLWOODVILLE SANDSTONE
Producing oil and gas fields are symbolized based on their producing formation(s). Antrim Shale formation is unique in that it uses county-wide field designations. Updates will provided on an as needed basis. For more information, visit Michigan.gov/EGLE/Maps-Data/GeoWebFace or contact EGLE-GeoWebFace@michigan.gov.Field NameField DescriptionsObjectIDESRI ID NumberFieldNumberField NumberFieldNameField NameProducingFormationNameProducing Formation NameProducingFmCodeProducing Formation CodeFieldTypeType of Field code:OG: Oil and GasG: GasO: OilGS: Gas StorageGC: Gas CondensateUNK: Unknown
DiscoveryAPI14 Digit api field discovery wellDateDiscoveredDate field discoveredDateAbandonedDate field abandonedGlobalIDESRI ID Number
Also called "Glacial” or "Surficial Geology", this map shows glacial deposits present at the surface. Polygon features digitized from the following publications:Farrand, W.R., and Bell, D.L., 1982, Quaternary Geology of Northern Michigan: Michigan Department of Natural Resources, Michigan Geological Survey, Geological Publication QG-01, scale 1:500,000.Farrand, W.R., and Bell, D.L., 1982, Quaternary Geology of Southern Michigan: Michigan Department of Natural Resources, Michigan Geological Survey, Geological Publication QG-01, scale 1:500,000.For more information, visit Michigan.gov/EGLE/Maps-Data/GeoWebFace or contact EGLE-GeoWebFace@michigan.gov.Field NameField DescriptionsOBJECTIDESRI ID NumberTextCodeString code corresponding to Label field.CODENumeric Code corresponding to Label field.LABELDescription of polygon feature; Includes: categories layers is symbolized on.
Directional Line: A line connecting the surface location (wellhead) to the bottom hole location of a directionally drilled oil and gas well. The actual path from the surface location to the bottom hole location is not displayed. Directional lines are not created for straight wells (vertical) since the surface and bottom hole locations are roughly the same for these wells. These are updated on a weekly basis from the GRMD RBDMS database. Except where noted all fields correlate to the bottomhole record.For more information, visit Michigan.gov/EGLE/Maps-Data/GeoWebFace or contact EGLE-GeoWebFace@michigan.gov.
Field name
Field Description
api_number
14 digit API number for well
PermitNumber
Permit number for well
WellName
Well Name
WellNumber
Well Number
CompanyNo
Operator Number
CompanyName
Operator Name
WellType
Type of Well Description
WellStatus
Status of well description
WellboreType
Type of Borehole
Slant
Slant of Borehole: see codes below
H: HorizontalV: VerticalD: Directional
CountyName
County Name
TownshipName
Township Name
TRS
Township Range Section
QS
Quarter Section
QQS
Quarter Quarter Section
QQQS
Quarter Quarter Quarter Section
wh_lat
Surface Location Latitude
wh_long
Surface Location Longitude
bh_lat
Bottomhole Location Latitude
bh_long
Bottomhole Location Longitude
wh_mgr_x
Surface Michigan GeoRef X
wh_mgr_y
Surface Michigan GeoRef Y
bh_mgr_x
Bottomhole Michigan GeoRef X
bh_mgr_y
Bottomhole Michigan GeoRef Y
Sidetrack
Part of API Number
Completion
Part of API Number
FieldName
Field Name
FieldType
Type of Field: see codes below
OG: Oil and GasG: GasO: OilGS: Gas StorageGC: Gas CondensateUNK: Unknown
ProdFormationCode
Producing formation code (see table at the bottom of this page)
ProducingFormation
Producing formation description
County_fips
County FIPS code
Shape
ProdFormationCode DescriptionsFormation CodeFormation NameADRDANDERDONALPNALPENAAMBGAMHERSTBURGANRMANTRIMANRM1ANTRIM DARKANRM2ANTRIM LIGHTAONE1A-1 ANHYDRITEAONE2A-1 CARBONATEAONE3A-1 DOLOMITEAONE4A-1 EVAPORITEAONE5A-1 SALTATWO1A-2 ANHYDRITEATWO2A-2 CARBONATEATWO3A-2 DOLOMITEATWO4A-2 EVAPORITEATWO5A-2 LIMESTONEATWO6A-2 SALTBBLCBOIS BLANCBBLFBURNT BLUFFBDFDBEDFORD SHALEBELL1BELL SHALEBEREBEREA SANDSTONEBIGBIG ANHYDRITEBILDBASS ISLANDSBKRVBLACK RIVERBKRV1BLACK RIVER SHALEBKRV2BLACK RIVER VAN WERT ZONEBPRTBAYPORT LIMESTONEBRBDBEREA-BEDFORDBRWNBROWN LIMESTONEBYRNBYRONCBHDCABOT HEADCLCCCLINTON-CATARACTCLDR1COLDWATER LIMESTONECLDR2COLDWATER RED ROCKCLDR3COLDWATER SHALECLGDCOLLINGWOODCLNNCLINTONCMBRCAMBRIANCNCNCINCINNATIANCTRCCATARACTDRBCDRESBACHDRRVDETROIT RIVERDRRV1DETROIT RIVER ANHYDRRV2DETROIT RIVER DOLOMITEDRRV3DETROIT RIVER GROUPDRRV4DETROIT RIVER SALTDRRV5DETROIT RIVER Sour ZoneDRRV6DETROIT RIVER EVAPDUNDDUNDEEDVNNDEVONIANECLREAU CLAIREELSRELLSWORTHELSR1ELLSWORTH SHALEFILRFILER SANDSTONEFRNCFRANCONIAGCDFGLACIAL DRIFTGDIDGARDEN ISLANDGDRPGRAND RAPIDSGDRVGRAND RIVERGLNDGLENWOODGLPHGUELPHGPLKGUELPH-LOCKPORTGRWSGRANITE WASHHKFBHENDRICKS-FIBORNIONIIONIA SANDSTONEJBVLJACOBSVILLEJRDNJORDANLACLACHINELCKPLOCKPORTLKSPLAKE SUPERIORLMIDLIME ISLANDLUCSLUCASMCGNMICHIGAN FORMATIONMCGN1MICHIGAN STRAYMCGN2MICHIGAN STRAY SANDSTONEMCGN3MICHIGAN STRAY DOLOMITEMNLNMANITOULINMNSGMUNISINGMNSMMOUNT SIMONMNSQMANISTIQUEMONRMONROEMONRUMONROE UPPERMRSLMARSHALLMRSL1MARSHALL SANDSTONEMRSLLMARSHALL LOWERMRSLUMARSHALL UPPERMSSPMISSISSIPPIANMSSVMASSIVE ANHYDRITEMSSV1MASSIVE SALTMVLLMAYVILLENGRNNIAGARANNGRN1NIAGARAN BROWNNGRN2NIAGARAN GRAYNGRN3NIAGARAN WHITENORNORWOODNPLNNAPOLEON SANDSTONENRCMNEW RICHMONDONOTONEOTAPARMPARMA SANDSTONEPAXPAXTONPCMBPRECAMBRIANPCMB3PRECAMBRIAN GRANITEPRDCPRAIRIE DU CHIENPSALTPOTASSIUM SALTPSLVPENNSYLVANIANRCFDRICHFIELDRDBDRED BEDSRDCTREED CITYRDCT1REED CITY ANHYDRITERDCT2REED CITY DOLOMITERGRCROGERS CITYRRCKREDROCKSCRXST CROIXANSGNWSAGINAWSHKPSHAKOPEESLINSALINASLIN1SALINA BSLIN2SALINA B ANHYDRITESLIN3SALINA B SALTSLIN4SALINA C SHALESLIN5SALINA D SALTSLIN6SALINA ESLIN7SALINA FSLIN8SALINA F SALTSLIN9SALINA GSLRCST LAWRENCESLRNSILURIANSLVNSYLVANIASLVN1SYLVANIA SANDSTONESNBR1SUNBURY SHALESQBYSQUAW BAYSRSRSTRAY-STRAY SANDSTONESTPRST PETERTBRVTRENTON-BLACK RIVERTMPLTREMPEALEAUTRNNTRENTONTRPLTRIPLE GYPSUMTRVRTRAVERSETRVR2TRAVERSE FORMATIONTRVR3TRAVERSE GROUPTRVR4TRAVERSE LIMESTONEUTCLDUTICA-COLLINGWOODUTICUTICAVERNVERNE LIMESTONEWDVLWOODVILLE SANDSTONE
Many line features in this map are from Farrand, W.R. and Bell, D.L., 1984, Quaternary geology of Michigan, Michigan Department of Natural Resources, Geological Survey Division, 2 maps.Some drumlins and striations are from various other sources: unpublished by John Esch.The Glacial Lobe boundaries are digitized from inset maps of the USGS Quaternary Geologic Atlases of the United States: Chicago 4° x 6°, Erie 4° x 6°, and Lake Superior 4° x 6° Quadrangles; U.S. Geological Survey Miscellaneous Investigations Series Maps.For more information, visit Michigan.gov/EGLE/Maps-Data/GeoWebFace or contact EGLE-GeoWebFace@michigan.gov.Field NameField DescriptionsOBJECTIDESRI ID NumberFeatureTypeType of quaternary line features: Includes Drumlins, Eskers, Shorelines, Sinkholes, Striations/Grooves and Glacial Lobe Boundary
Bottomhole locations of all oil and gas wells whether directionally drilled or straight (vertical) holes. For a straight (vertical) hole the bottom hole location will be the same as the surface location. This data is updated on a nightly basis. Note that not every well has a bottomhole location available. Default symbology is based on well type. For more information, visit Michigan.gov/EGLE/Maps-Data/GeoWebFace or contact EGLE-GeoWebFace@michigan.gov.Field NameField DescriptionApi_num14 digit API Number for wellPermitNumberPermit Number for WellWellNameFullCombined well name and numberWellTypeType of Well DescriptionWellStatusStatus of Well DescriptionTopWellTypeType of Well Description from 10 digit API LevelTopWellStatusStatus of Well Description from 10 digit APISlantSlant of Borehole- See codes belowH: HorizontalV: VerticalD: DirectionalWellboreTypeType of BoreholeCompanyNameOperator NameCompanyNoOperator NumberCountyNameCounty NameTownshipNameTownship NameTRSTownship Range SectionQSQuarterQQSQuarterQuarterQQQSQuarterQuarterQuarterStateLandOn State Land (Yes/No)FederalLandOn Federal Land (Yes/No)YLatitudeXLongitudeMgr_xMichigan GeoRef XMgr_yMichigan GeoRef YReferenceTopsReference Top Type -- see codes belowC: Casing HeadD: Derrick Floor G: Ground LevelK: Kelly BushingReferenceElevationReference Elevation (ft)DTDDrillers Total Depth (ft)TVDTotal Vertical Depth (ft)KOTVDKick Off Total Vertical Depth (ft)FieldNameField NameFieldTypeType of field- see codes belowOG: Oil and GasG: GasO: OilGS: Gas StorageGC: Gas CondensateUNK: UnknownProdFormationCodeProducing Formation Code (see table at the bottom of this page)ProducingFormationProducing Formation NamePRUNumberProduction Unit NumberPRUNameProduction Unit NamePermitDateDate Well PermittedPluggingDateDate Well PluggedConcentration_H2SMost recent H2S concentration (parts per million by volume)LogsAvailableLogs available for well (yes/no)WellNameWell NameWellNumberWell NumberSidetrackPart of API NumberCompletionPart of API NumberCounty_fipsCounty FIPS codeWell_typeType of Well Code- See codes belowOIL Oil WellGAS Natural Gas WellBDW Brine Disposal WellCOI CO2 Injection WellDH Dry HoleGC Gas Condensate WellGIW Gas Injection WellGBD Gas Production and Brine DisposalGS Gas StorageGSO Gas Storage Observation WellLPG Liquified Petroleum Gas StorageLOC LocationLHL Lost HoleOBS Observation WellOTH Other WellMDW Part 625 Disposal WellMNB Part 625 Natural BrineMSM Part 625 Solution MiningMSW Part 625 Storage WellMTW Part 625 Test WellWIW Water Injection WellNA Not AvailableWellID10 digit API Number for wellPkeyKey for DataMinerconstructkeyKey for DataMinerProdFormationCode Descriptions
Formation Code
Formation Name
ADRD
ANDERDON
ALPN
ALPENA
AMBG
AMHERSTBURG
ANRM
ANTRIM
ANRM1
ANTRIM DARK
ANRM2
ANTRIM LIGHT
AONE1
A-1 ANHYDRITE
AONE2
A-1 CARBONATE
AONE3
A-1 DOLOMITE
AONE4
A-1 EVAPORITE
AONE5
A-1 SALT
ATWO1
A-2 ANHYDRITE
ATWO2
A-2 CARBONATE
ATWO3
A-2 DOLOMITE
ATWO4
A-2 EVAPORITE
ATWO5
A-2 LIMESTONE
ATWO6
A-2 SALT
BBLC
BOIS BLANC
BBLF
BURNT BLUFF
BDFD
BEDFORD SHALE
BELL1
BELL SHALE
BERE
BEREA SANDSTONE
BIG
BIG ANHYDRITE
BILD
BASS ISLANDS
BKRV
BLACK RIVER
BKRV1
BLACK RIVER SHALE
BKRV2
BLACK RIVER VAN WERT ZONE
BPRT
BAYPORT LIMESTONE
BRBD
BEREA-BEDFORD
BRWN
BROWN LIMESTONE
BYRN
BYRON
CBHD
CABOT HEAD
CLCC
CLINTON-CATARACT
CLDR1
COLDWATER LIMESTONE
CLDR2
COLDWATER RED ROCK
CLDR3
COLDWATER SHALE
CLGD
COLLINGWOOD
CLNN
CLINTON
CMBR
CAMBRIAN
CNCN
CINCINNATIAN
CTRC
CATARACT
DRBC
DRESBACH
DRRV
DETROIT RIVER
DRRV1
DETROIT RIVER ANHY
DRRV2
DETROIT RIVER DOLOMITE
DRRV3
DETROIT RIVER GROUP
DRRV4
DETROIT RIVER SALT
DRRV5
DETROIT RIVER Sour Zone
DRRV6
DETROIT RIVER EVAP
DUND
DUNDEE
DVNN
DEVONIAN
ECLR
EAU CLAIRE
ELSR
ELLSWORTH
ELSR1
ELLSWORTH SHALE
FILR
FILER SANDSTONE
FRNC
FRANCONIA
GCDF
GLACIAL DRIFT
GDID
GARDEN ISLAND
GDRP
GRAND RAPIDS
GDRV
GRAND RIVER
GLND
GLENWOOD
GLPH
GUELPH
GPLK
GUELPH-LOCKPORT
GRWS
GRANITE WASH
HKFB
HENDRICKS-FIBORN
IONI
IONIA SANDSTONE
JBVL
JACOBSVILLE
JRDN
JORDAN
LAC
LACHINE
LCKP
LOCKPORT
LKSP
LAKE SUPERIOR
LMID
LIME ISLAND
LUCS
LUCAS
MCGN
MICHIGAN FORMATION
MCGN1
MICHIGAN STRAY
MCGN2
MICHIGAN STRAY SANDSTONE
MCGN3
MICHIGAN STRAY DOLOMITE
MNLN
MANITOULIN
MNSG
MUNISING
MNSM
MOUNT SIMON
MNSQ
MANISTIQUE
MONR
MONROE
MONRU
MONROE UPPER
MRSL
MARSHALL
MRSL1
MARSHALL SANDSTONE
MRSLL
MARSHALL LOWER
MRSLU
MARSHALL UPPER
MSSP
MISSISSIPPIAN
MSSV
MASSIVE ANHYDRITE
MSSV1
MASSIVE SALT
MVLL
MAYVILLE
NGRN
NIAGARAN
NGRN1
NIAGARAN BROWN
NGRN2
NIAGARAN GRAY
NGRN3
NIAGARAN WHITE
NOR
NORWOOD
NPLN
NAPOLEON SANDSTONE
NRCM
NEW RICHMOND
ONOT
ONEOTA
PARM
PARMA SANDSTONE
PAX
PAXTON
PCMB
PRECAMBRIAN
PCMB3
PRECAMBRIAN GRANITE
PRDC
PRAIRIE DU CHIEN
PSALT
POTASSIUM SALT
PSLV
PENNSYLVANIAN
RCFD
RICHFIELD
RDBD
RED BEDS
RDCT
REED CITY
RDCT1
REED CITY ANHYDRITE
RDCT2
REED CITY DOLOMITE
RGRC
ROGERS CITY
RRCK
REDROCK
SCRX
ST CROIXAN
SGNW
SAGINAW
SHKP
SHAKOPEE
SLIN
SALINA
SLIN1
SALINA B
SLIN2
SALINA B ANHYDRITE
SLIN3
SALINA B SALT
SLIN4
SALINA C SHALE
SLIN5
SALINA D SALT
SLIN6
SALINA E
SLIN7
SALINA F
SLIN8
SALINA F SALT
SLIN9
SALINA G
SLRC
ST LAWRENCE
SLRN
SILURIAN
SLVN
SYLVANIA
SLVN1
SYLVANIA SANDSTONE
SNBR1
SUNBURY SHALE
SQBY
SQUAW BAY
SRSR
STRAY-STRAY SANDSTONE
STPR
ST PETER
TBRV
TRENTON-BLACK RIVER
TMPL
TREMPEALEAU
TRNN
TRENTON
TRPL
TRIPLE GYPSUM
TRVR
TRAVERSE
TRVR2
TRAVERSE FORMATION
TRVR3
TRAVERSE GROUP
TRVR4
TRAVERSE LIMESTONE
UTCLD
UTICA-COLLINGWOOD
UTIC
UTICA
VERN
VERNE LIMESTONE
WDVL
WOODVILLE SANDSTONE
Major Structural Features: Regional and large scale structural features which are known to exist across the Michigan Basin and Great Lakes area. Esch, J.M., 2010, Michigan Basin Structural Lineaments Map, AAPG Eastern Section Meeting, September 2010 Kalamazoo, Michigan; Abstracts and Programs.Structural Lineaments: Linear subsurface structural features evident from formation structural contour mapping, residual formation structural contour mapping, formation isopach mapping and analyses of regional and local geophysical surveys. Esch, J.M., 2010, Michigan Basin Structural Lineaments Map, AAPG Eastern Section Meeting, September 2010 Kalamazoo, Michigan; Abstracts and Programs. Precambrian-Paleozoic boundary: Precambrian/Paleozoic Boundary in Michigan based on the Milstein, R. L. (compiler), 1987, Bedrock geology of southern Michigan: Geological Survey Division, Michigan Dept. of Natural Resources Reed, R. C., and Daniels, J. (compilers), 1987, Bedrock geology of northern Michigan: Geological Survey Division, Michigan Dept. of Natural Resources.Bedrock valleys: Buried bedrock valleys derived from bedrock topography, drift thickness mapping in Michigan, from: Esch, J.M., 2013, Buried Bedrock Valleys of Michigan Geological Society of America Abstracts with Programs. Vol. 45, No. 4, p.4 · May 1, 2013For more information, visit Michigan.gov/EGLE/Maps-Data/GeoWebFace or contact EGLE-GeoWebFace@michigan.gov.Field NameField DescriptionOBJECTIDESRI ID NumberFeatureTypeFeature type: Includes major faults, arches, lineaments, bedrock valley, precambrian-paleozoic boundary.FeatureNameName of specific feature if available.
Gas Storage Fields are used to inject, store, and recover natural gas from underground reservoirs in the rock. The outlines of these fields are subject to change. Data was last updated in 2010. For additional information on gas storage fields, see the MPSC Natural Gas Transportation and Storage website. For more information, visit Michigan.gov/EGLE/Maps-Data/GeoWebFace or contact EGLE-GeoWebFace@michigan.gov.
Field Name
Field Descriptions
OBJECTID
ESRI ID Number
GasFieldNumber
Number for gas storage field.
FieldName
Name of gas storage field.
Bedrock geology: digitized from the 1987 Michigan Bedrock Geology map from the Michigan Geological Survey; Milstein, Randall, 1987, Bedrock Geology of Southern Michigan: Michigan Department of Natural Resources, Michigan Geological Survey, Geological Publication BG-01, scale 1:500,000. Reed, Robert C., and Daniels, Jennifer, 1987, Bedrock Geology of Northern Michigan: Michigan Department of Natural Resources, Michigan Geological Survey, Geological Publication BG-01, scale 1:500,000.Midcontinent Rift: Areas underlain by rifting in the midcontinent approximately 1.1 billion years ago. John Esch, 2011, unpublished map. For more information, visit Michigan.gov/EGLE/Maps-Data/GeoWebFace or contact EGLE-GeoWebFace@michigan.gov.Field NameField DescriptionsOBJECTIDESRI ID NumberFormationCodeFormation codeFormationNameFormation name
The data included in this map is one of many inventories created historically from a variety of sources, including but not limited to MDOT inventories. Data was last updated by the MDNR, Land and Mineral Services Division, Resource Mapping and Aerial Photography Section in 2001. This data is known to be out of date.For more information, visit Michigan.gov/EGLE/Maps-Data/GeoWebFace or contact EGLE-GeoWebFace@michigan.gov.
Field Name
Field Descriptions
OBJECTID
ESRI ID Number
CountyName
County Name
Range
Range number and direction
Township
Township number and direction
Section
Section number
QtrQtr
Quarter Quarter
Qtr
Quarter
GeoID
Combination of PLSS info
Legal
The legal description of the property.
PitNumber
Pit number given and used by the Michigan Department of Transportation.
PitName
Pit name given and used by the Michigan Department of Transportation.
Producer
The last aggregate producer in the pit at time of publishing.
Directions
Driving directions for site.
Remarks
Additive information provided at the time of data entry.
Longitude
Longitude Coordinates
Latitude
Latitude Coordinates
Coal mines are regulated by EGLE through Part 635. No current coal mines exist, and locations of historic coal mines are often unknown/incomplete, therefore this dataset of historical coal mine boundaries is known to be incomplete. Coal Mining began in Michigan in the 1800s but the last active mines closed in the 1950s. There has been no economic interest in Michigan coal for many decades; however, EGLE provides available information related to old coal mines when legacy issues arise, typically related to construction projects near old mine shafts.The current dataset was originally compiled by MDNR, Land and Mineral Services Division, Resource Mapping and Aerial Photography Section in 2001. Additional information can be found on the EGLE Coal Mining webpage.For more information, visit Michigan.gov/EGLE/Maps-Data/GeoWebFace or contact EGLE-GeoWebFace@michigan.gov.Field NameField DescriptionsOBJECTIDESRI ID NumberMineNameName of Coal MineCountyNameCounty nameAreaDouble
This dataset includes the locations of known inactive coal mine shafts created by MDNR, Land and Mineral Services Division, Resource Mapping and Aerial Photography Section in 2001. It also includes an inventory of the known inactive underground mines (non-coal) prepared by the Mineral Technology Research Group, Department of Mining Engineering, Michigan Technological University, Houghton, Michigan completed in Dec 1998. For more information, visit Michigan.gov/EGLE/Maps-Data/GeoWebFace or contact EGLE-GeoWebFace@michigan.gov.
Field Name
Field Descriptions
OBJECTID
ESRI ID Number
MineName
Name of coal mine if available
Comments
Comments regarding object.
MineType
Generic Type of mine: includes prospects, coal mines, mines, and exploration
CoalDepthFt
Depth of coal mine.
CountyName
County name.
Range
Range location.
Section
Section location
SiteID
ID number for site.
Township
Township location.
TownshipName
Township name
LocationDetails
Additional location details.
ProdYears
Years mine was producing.
AmountProduced
Amount produced (in tons)
Operator
Company operating the mine.
OreType
Type of ore body.
MineMethod
Details of mining methods.
MapSource
Source of location data.
DataSource
Other data source.
Longitude
X coordinates
Latitude
Y coordinates
Mineral
General type of mineral mined if known: includes copper, iron, coal, gold, unknown, silver, gold/silver, slate, gypsum, vanadium, graphite, gold/copper, salt, and nickel.
MineLabel
Type of mine if known: combination of minerals mines and generic type of mine. Many types.
A 'Designated Sand Dune area" is an area designated by statute that includes those geomorphic features composed primarily of sand, whether windblown or of other origin and that lies within 2 miles of the ordinary high-water mark on a Great Lake. This data set was originally created from maps used in the "Designated and Critical Sand Dune Areas" pamphlet published by Geological Survey Division in 1996. Additional information regarding sand dune mining and designated sand dune areas can be found:on the GRMD webpage within 2002 State of Michigan Circular 18 publicationInformation regarding Critical Dune areas can be found on the Part 353 Sand Dunes Protection and Management webpage. For more information, visit Michigan.gov/EGLE/Maps-Data/GeoWebFace or contact EGLE-GeoWebFace@michigan.gov.Field NameField DescriptionsOBJECTIDESRI ID NumberPerimeterPerimeterDuneAreaNameName of dune areaAcresAcres in area
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Surface locations (wellhead) of all oil and gas wells whether directionally drilled or straight (vertical) holes. This data is updated on a weekly basis from the GRMD RBDMS database.For more information, visit Michigan.gov/EGLE/Maps-Data/GeoWebFace or contact EGLE-GeoWebFace@michigan.gov.
Field Name
Field Description
Api_num
14 digit API Number for well
PermitNumber
Permit Number for Well
WellNameFull
Combined well name and number
WellType
Type of Well Description
WellStatus
Status of Well Description
TopWellType
Type of Well Description from 10 digit API Level
TopWellStatus
Status of Well Description from 10 digit API
Slant
Slant of Borehole- See codes below
H: HorizontalV: VerticalD: Directional
WellboreType
Type of Borehole
CompanyName
Operator Name
CompanyNo
Operator Number
CountyName
County Name
TownshipName
Township Name
TRS
Township Range Section
QS
Quarter
QQS
QuarterQuarter
QQQS
QuarterQuarterQuarter
StateLand
On State Land (Yes/No)
FederalLand
On Federal Land (Yes/No)
Y
Latitude
X
Longitude
Mgr_x
Michigan GeoRef X
Mgr_y
Michigan GeoRef Y
ReferenceTops
Reference Top Type -- see codes below
C: Casing HeadD: Derrick Floor G: Ground LevelK: Kelly Bushing
ReferenceElevation
Reference Elevation (ft)
DTD
Drillers Total Depth (ft)
TVD
Total Vertical Depth (ft)
KOTVD
Kick Off Total Vertical Depth (ft)
FieldName
Field Name
FieldType
Type of field- see codes below
OG: Oil and GasG: GasO: OilGS: Gas StorageGC: Gas CondensateUNK: Unknown
ProdFormationCode
Producing Formation Code (see table at the bottom of this page)
ProducingFormation
Producing Formation Name
PRUNumber
Production Unit Number
PRUName
Production Unit Name
PermitDate
Date Well Permitted
PluggingDate
Date Well Plugged
Concentration_H2S
Most recent H2S concentration (parts per million by volume)
LogsAvailable
Logs available for well (yes/no)
WellName
Well Name
WellNumber
Well Number
Sidetrack
Part of API Number
Completion
Part of API Number
County_fips
County FIPS code
Well_type
Type of Well Code- See codes below
OIL Oil Well GAS Natural Gas Well BDW Brine Disposal Well COI CO2 Injection Well DH Dry Hole GC Gas Condensate Well GIW Gas Injection Well GBD Gas Production and Brine Disposal GS Gas Storage GSO Gas Storage Observation Well LPG Liquified Petroleum Gas Storage LOC Location LHL Lost Hole OBS Observation Well OTH Other Well MDW Part 625 Disposal Well MNB Part 625 Natural Brine MSM Part 625 Solution Mining MSW Part 625 Storage Well MTW Part 625 Test Well WIW Water Injection Well NA Not Available
WellID
10 digit API Number for well
Pkey
Key for DataMiner
constructkey
Key for DataMiner
ProdFormationCode DescriptionsFormation CodeFormation NameADRDANDERDONALPNALPENAAMBGAMHERSTBURGANRMANTRIMANRM1ANTRIM DARKANRM2ANTRIM LIGHTAONE1A-1 ANHYDRITEAONE2A-1 CARBONATEAONE3A-1 DOLOMITEAONE4A-1 EVAPORITEAONE5A-1 SALTATWO1A-2 ANHYDRITEATWO2A-2 CARBONATEATWO3A-2 DOLOMITEATWO4A-2 EVAPORITEATWO5A-2 LIMESTONEATWO6A-2 SALTBBLCBOIS BLANCBBLFBURNT BLUFFBDFDBEDFORD SHALEBELL1BELL SHALEBEREBEREA SANDSTONEBIGBIG ANHYDRITEBILDBASS ISLANDSBKRVBLACK RIVERBKRV1BLACK RIVER SHALEBKRV2BLACK RIVER VAN WERT ZONEBPRTBAYPORT LIMESTONEBRBDBEREA-BEDFORDBRWNBROWN LIMESTONEBYRNBYRONCBHDCABOT HEADCLCCCLINTON-CATARACTCLDR1COLDWATER LIMESTONECLDR2COLDWATER RED ROCKCLDR3COLDWATER SHALECLGDCOLLINGWOODCLNNCLINTONCMBRCAMBRIANCNCNCINCINNATIANCTRCCATARACTDRBCDRESBACHDRRVDETROIT RIVERDRRV1DETROIT RIVER ANHYDRRV2DETROIT RIVER DOLOMITEDRRV3DETROIT RIVER GROUPDRRV4DETROIT RIVER SALTDRRV5DETROIT RIVER Sour ZoneDRRV6DETROIT RIVER EVAPDUNDDUNDEEDVNNDEVONIANECLREAU CLAIREELSRELLSWORTHELSR1ELLSWORTH SHALEFILRFILER SANDSTONEFRNCFRANCONIAGCDFGLACIAL DRIFTGDIDGARDEN ISLANDGDRPGRAND RAPIDSGDRVGRAND RIVERGLNDGLENWOODGLPHGUELPHGPLKGUELPH-LOCKPORTGRWSGRANITE WASHHKFBHENDRICKS-FIBORNIONIIONIA SANDSTONEJBVLJACOBSVILLEJRDNJORDANLACLACHINELCKPLOCKPORTLKSPLAKE SUPERIORLMIDLIME ISLANDLUCSLUCASMCGNMICHIGAN FORMATIONMCGN1MICHIGAN STRAYMCGN2MICHIGAN STRAY SANDSTONEMCGN3MICHIGAN STRAY DOLOMITEMNLNMANITOULINMNSGMUNISINGMNSMMOUNT SIMONMNSQMANISTIQUEMONRMONROEMONRUMONROE UPPERMRSLMARSHALLMRSL1MARSHALL SANDSTONEMRSLLMARSHALL LOWERMRSLUMARSHALL UPPERMSSPMISSISSIPPIANMSSVMASSIVE ANHYDRITEMSSV1MASSIVE SALTMVLLMAYVILLENGRNNIAGARANNGRN1NIAGARAN BROWNNGRN2NIAGARAN GRAYNGRN3NIAGARAN WHITENORNORWOODNPLNNAPOLEON SANDSTONENRCMNEW RICHMONDONOTONEOTAPARMPARMA SANDSTONEPAXPAXTONPCMBPRECAMBRIANPCMB3PRECAMBRIAN GRANITEPRDCPRAIRIE DU CHIENPSALTPOTASSIUM SALTPSLVPENNSYLVANIANRCFDRICHFIELDRDBDRED BEDSRDCTREED CITYRDCT1REED CITY ANHYDRITERDCT2REED CITY DOLOMITERGRCROGERS CITYRRCKREDROCKSCRXST CROIXANSGNWSAGINAWSHKPSHAKOPEESLINSALINASLIN1SALINA BSLIN2SALINA B ANHYDRITESLIN3SALINA B SALTSLIN4SALINA C SHALESLIN5SALINA D SALTSLIN6SALINA ESLIN7SALINA FSLIN8SALINA F SALTSLIN9SALINA GSLRCST LAWRENCESLRNSILURIANSLVNSYLVANIASLVN1SYLVANIA SANDSTONESNBR1SUNBURY SHALESQBYSQUAW BAYSRSRSTRAY-STRAY SANDSTONESTPRST PETERTBRVTRENTON-BLACK RIVERTMPLTREMPEALEAUTRNNTRENTONTRPLTRIPLE GYPSUMTRVRTRAVERSETRVR2TRAVERSE FORMATIONTRVR3TRAVERSE GROUPTRVR4TRAVERSE LIMESTONEUTCLDUTICA-COLLINGWOODUTICUTICAVERNVERNE LIMESTONEWDVLWOODVILLE SANDSTONE