ogwell

Converted to EOR Well — Greenwood County

304 of the 13,046 wells on the register in Greenwood County — 2.3% — carry this class.

What this class means

converted to enhanced oil recovery service.

Greenwood County holds 3.2% of the wells in this class statewide, while holding 2.5% of the register overall — so the class is over-represented here.

What stands out among these

The operator named on most of these records is Gaines Frank Oil Trust, on 9 of them (3.0%), ahead of Schankie Well Service (7) and Glacier Petroleum CO (7). The oldest well here was completed in 1918 and the most recent in 2022, and the deepest reaches 3288 feet — Scott 6-s, drilled in 1984.

Depth, over the 292 wells in this group where a figure was reported (96%) — a median, never a mean
MeasurementMedian 90th percentile Kansas median
Total depth 2040 ft 2452 ft 2831 ft — shallower here

Who operated them

OperatorWellsShare
Gaines Frank Oil Trust93.0%
Schankie Well Service72.3%
Glacier Petroleum CO72.3%
S & B Oil Operations62.0%
Phillips Petroleum CO62.0%
Phillips Petroleum62.0%
Berentz Drilling CO51.6%
Bird & Hanley Oil CO41.3%
Schankie Well Service, INC41.3%
Jackson Bros31.0%
Spring Creek Oil31.0%
Striker Pet31.0%
Phillips Petroleum Company31.0%
Maurice L. Brown CO20.7%
French & Winterscheid INC20.7%
Snyder K E20.7%

An old well on land in Greenwood County?

0 wells in Greenwood County were plugged at the State’s expense, out of 304 on the register — the sign that an operator was gone. If you find a well on your land, report it and do not tidy it up: knocking over casing can make you the responsible party. This site reads the register; it does not plug wells. Tell us where and we pass the request to Kansas operators and consultants.

We recommend nobody and we are nobody's agent. We have no arrangement with any firm today — we are collecting these requests in order to go and find them. What we do with this.

The wells

Converted to EOR Well, Greenwood County — the last column reads yes where the register records the well as plugged, State where it was plugged at public expense, and a dash where neither. A 0 depth means none was reported. The legal description is on the record, never on a page.
Lease and wellOperatorFieldDepth (ft)YearPlugged
Burkett C C-32
API 15-073-22382-0001
Cross Bar Energy, LLC—21862022—
Beuchat 27
API 15-073-24208
Lockard Petroleum, INCSeeley-wick18602014—
Hellman 14
API 15-073-24219
R & W EnergiesThrall-aagard23002014—
Booth 13
API 15-073-24176
C & G Drilling, INC—24462012—
Burkett 'e' 50
API 15-073-24160
Cross Bar Energy, LLC—23302011—
Gray-divine 1
API 15-073-24164
R & W EnergiesThrall-aagard22382011—
Beuchat 23
API 15-073-24167
Lockard Petroleum, INCSeeley-wick18632011—
Carver 5
API 15-073-24114
Schankie Well Service, INCSeeley-wick20802009—
Mcclelland 'b' 4
API 15-073-24117
Barnard Oil OperationsSeeley-wick19592009—
Austin 5
API 15-073-24128
Horst Oil, LLCDemalorie-sowder22752009—
Gulick 2-36
API 15-073-24056
Kutter Oil, INCQuincy17852007—
Ritchie Trust 6
API 15-073-24028
Ritchie Exploration, INCBrowning24802006—
Ellis 'b' 11
API 15-073-23992
Schankie Well Service, INCSeeley-wick19532004—
Pearson 18
API 15-073-23888
Viva International, INCBurkett22702000—
Pearson 19
API 15-073-23889
Viva International, INCBurkett23502000—
Seeley 5
API 15-073-23909
Schankie Well Service, INCSeeley-wick20242000—
Browning 16
API 15-073-23846
Edgewood Land & CattleBrowning22781996—
Freeman A-1
API 15-073-23776
Snyder K LanceSeeley-wick20501994—
York-pixlee 'b' 4
API 15-073-23810
R & W Energies AgencyAtyeo-pixlee24591994—
Curry 3
API 15-073-23717
Curry OilSeeley-wick19971992—
Burkett Unit E-45
API 15-073-23759
Franklin D. Gaines TrustBurkett23601992—
Burkett Unit E-46
API 15-073-23760
Franklin D. Gaines TrustBurkett23601992—
Humes 11
API 15-073-23693
Teichgraeber OilSeeley-wick20931991—
Garth-hess 10
API 15-073-23705
S & B OilSeeley-wick20291991—
Vigle 8
API 15-073-23710
Gaines Frank Oil TrustBurkett21601991—
Garth-hess 11
API 15-073-23724
S & B Oil OperationsSeeley-wick20071991—
Hawthorne 7
API 15-073-23652
Berentz Drilling COJackson26301990—
Pearson 12
API 15-073-23654
Viva Oil Co., INCBurkett23501990—
King S-1
API 15-073-23656
Sage GeorgeQuincy16801990—
Vigle 6
API 15-073-23608
Gaines Frank Oil TrustBurkett21801989—
Dinius 48
API 15-073-23616
Bird & Hanley Oil COQuincy17251989—
Dinius 49
API 15-073-23617
Bird & Hanley Oil COQuincy17551989—
Roby 'a' 2
API 15-073-23619
Glacier Petroleum COTeeter-scott25421989—
Hawthorne 6
API 15-073-23621
Berentz Drilling COJackson25751989—
Dinius 55
API 15-073-23629
Bird & Hanley Oil COQuincy16501989—
Schneider 44
API 15-073-23635
Crane EddieVirgil North17801989—
Black 1
API 15-073-23571-0001
Black Oil Co., INCShinkle13031988—
Mills 22-c
API 15-073-22468-0001
K C CrudeFancy South16881988—
Mills 3-c
API 15-073-22291-0001
K.c. Crude, INCFancy South16661988—
Hawthorne 1
API 15-073-23547
Berentz Drilling COJackson31751987—
Pearson 8
API 15-073-23565
Viva OilBurkett23501987—
Burkett Unit E-17
API 15-073-19200
——23311987—
Edwards 2
API 15-073-23520
Mac-ten OilSeeley-wick21581986—
Hess-jamison 5
API 15-073-23521
S & B Oil OperationsDe Malorie-sowder Northeast25161986—
Phipps 3
API 15-073-23523
S & B Oil OperationsSeeley-wick18321986—
Robertson 7-a
API 15-073-23538
Reilly TerryWiggins19701986—
Jackson 7
API 15-073-23370
Spring Creek OilReece22551985—
Lindamood 5
API 15-073-23441
Soule Richard AGaffney17351985—
Freeman 1
API 15-073-23452
Schankie Well ServiceSeeley-wick20121985—
Burkett Unit C-34
API 15-073-22731
Gaines Frank Oil TrustBurkett21481984—
Robison 6
API 15-073-23096
Galemore JQuincy15701984—
Mathers 2
API 15-073-23119
Jay RasmussenBrowning26501984—
Burkett 'a' 10
API 15-073-23172
Gaines Frank Oil TrustBurkett21701984—
Ledford 1
API 15-073-23185
Schindler OilLedford24441984—
Scott 6-s
API 15-073-23220
Striker PetTeeter-scott32881984—
Adams 13
API 15-073-23233
Cheever James LSevery12501984—
Huber 5
API 15-073-23240
Schankie Well ServiceSeeley-wick20321984—
Baker 8
API 15-073-23258
Haas Mark L OilToronto West15801984—
Roglin R-15
API 15-073-23277
Apollo ProdQuincy14961984—
Robert 10
API 15-073-23352
Hurt Larry LSevery12451984—
Harris 6
API 15-073-23361
Eggers GeorgeVirgil18001984—
Rickabaugh 7
API 15-073-22553
Long DrlgSeeley-wick19631983—
Mckee, Bessie 3
API 15-073-22570
Glacier Petroleum COThrall-aagard23801983—
Mckee, Bessie 4
API 15-073-22571
Glacier Petroleum COThrall-aagard24201983—
Barnes 5
API 15-073-22613
Long Lewis CVirgil16771983—
Bledsoe 4
API 15-073-22653
Teichgraeber OilHollis22641983—
Williams 'a' 3
API 15-073-22656
K3 EnergySeeley-wick18721983—
Kester 8
API 15-073-22683
Hon Oil and GasShinkle12801983—
Curry 2
API 15-073-22698
Schankie Well ServiceLy-green22501983—
Haun 1-a
API 15-073-22727
Hon Oil and GasShinkle12901983—
Thrall Unit 'b' 14
API 15-073-22761
Glacier Petroleum Co. INCThrall-aagard24161983—
Thrall Unit 'b' 20
API 15-073-22767
Glacier Petroleum COThrall-aagard23881983—
Thrall Unit 'b' 23
API 15-073-22770
Glacier Petroleum Company, INCThrall-aagard24101983—
Baker 1
API 15-073-22819
Horizon Oil & Gas COUnnamed17171983—
Morris 7-s
API 15-073-23007
Striker PetTeeter-scott26651983—
Morris 8-s
API 15-073-23026
Striker PetTeeter-scott26451983—
Browining 7
API 15-073-23043
Boley InvestmentsBrowning24361983—
Wernli 9
API 15-073-23052
S & B OilLamont17661983—
Black 4-a
API 15-073-22693
Midwestern Oil Co., INC—12841983—
Booth 2
API 15-073-21957
Jackson BrosPolhamus23511982—
Harmon 'a' 1
API 15-073-22295
Snyder K ESeeley-wick18601982—
Mills 'c' 4
API 15-073-22383
Osage Drilling, INCUnknown14851982—
Mills 'c' 5
API 15-073-22384
Osage DrlgFancy South14701982—
Hap-jackson 2
API 15-073-22406
Kevin HoughTeichgraeber23851982—
Burkett Unit E-35
API 15-073-22413
Gaines Frank Oil TrustBurkett23851982—
Ashlock 'a' 9
API 15-073-22422
Ashlock EddQuincy14701982—
Mills 'c' 10
API 15-073-22441
Osage DrlgUnknown15351982—
Browning 4
API 15-073-22465
Boley InvestmentsBrowning24011982—
Hibbard 5
API 15-073-22551
Astro Petroleum Co., INCFancy South16801982—
Dinius 44
API 15-073-22575
Bird & Hanley Oil COQuincy17051982—
Olson-anderson 29
API 15-073-22585
Soule William WThrall-aagard22601982—
Faulkner 2
API 15-073-22019
Hedrick Oil COUnknown12781982—
Burkett Unit 'e' 34
API 15-073-21723
Gaines Frank Oil TrustBurkett21691981—
W. H. Wiggins 'a' 5
API 15-073-21744
Saudi Oil EtalUtopia17501981—
Wernli 7
API 15-073-21774
S & B Oil OperationsLamont17301981—
Fankhauser Unit 40
API 15-073-21808
B B OilFankhouser19291981—
Borst 2
API 15-073-21813
Spring Creek OilReece22501981—
Schankie 3
API 15-073-21847
Schankie Well ServiceSeeley-wick19831981—
Steckel 5
API 15-073-21858
Sage GeorgeVirgil17501981—
Wernli 8
API 15-073-21911
S & B Oil OperationsLamont21601981—
Miller 7
API 15-073-21941
Glacier Petroleum COThrall-aagard24851981—
Bailey 1
API 15-073-21943
R. K. TeichgraeberEureka West21801981—
Beal 3
API 15-073-21963
Schankie Well ServiceSeeley-wick24701981—
Mamie Berry 11
API 15-073-22023
Crane EddieVirgil North16451981—
Gaffney 11-a
API 15-073-22080
Wilson R A & M LGaffney19561981—
Bledsoe 2
API 15-073-22163
Teichgraeber R KHollis23581981—
Moon B-5
API 15-073-21863
R A Soule—21751981—
Shinkle 2
API 15-073-21831
B & L Oil COUnknown01981—
Shinkle 01-02
API 15-073-21945
Sunrise Oil COShinkle13871981—
Clopton W-20
API 15-073-01579
Schankie Well Service INC—21801981—
Smitherman-gaines 1
API 15-073-21476
Gaines Frank Oil TrustSeeley-wick19401980—
Burkett Unit 'b' 31
API 15-073-21490
Gaines Frank Oil TrustBurkett22861980—
Burkett Unit E-33
API 15-073-21497
Gaines Frank Oil TrustBurkett23351980—
Dunman H-3
API 15-073-21500
Holh Oil CODunaway18431980—
Galbraith 2
API 15-073-21533
Williams & SierwertSeeley-wick20401980—
E. C. Lingenfelter 1
API 15-073-21586
Phillips Joe EtalVirgil North21071980—
Wilson 14
API 15-073-21589
Hamilton Lease AccountSeeley-wick17211980—
Luthi 3
API 15-073-21597
S & B Oil OperationsFankhouser18171980—
Bays 18
API 15-073-21676
Haas John LVirgil North16251980—
Schneider 31
API 15-073-21751
Shaffer OilVirgil North17741980—
Dinius 40
API 15-073-19056
T.e. Bird Was Dunne Investments Operating, INCUnknown16001980—
Ellis 'b' 10
API 15-073-21380
Schankie Well ServiceSeeley-wick19201979—
Kipfer 6
API 15-073-01613
Ward A Mcginnis—19841979—
Rickabaugh 3
API 15-073-21290
Schankie Well ServiceSeeley-wick19041978—
Lewis-johnson 24
API 15-073-21305
Hamilton Lease AcctVirgil16621978—
Rice 7
API 15-073-00589
—Blankenship25001977—
Frank Nesbitt 'b' 3
API 15-073-21118
Tesoro PetroleumSeeley-wick19251977—
Ellis 'b' 7
API 15-073-21193
Schankie & SonSeeley-wick18851977—
Wernli 1
API 15-073-21211
Sauder George ELamont21931977—
Max Berry A 2
API 15-073-21232
Crane & HaasVirgil North21771977—
Carson 'a' 1
API 15-073-21002
Petroleum EnergySeeley-wick24451976—
Welch 28-a
API 15-073-21025
—Teichgraeber24601976—
Dinius 13
API 15-073-21116
—Quincy17061976—
Martindell B-1
API 15-073-21117
Snap Oil CompanyThrall-aagard24141976—
Sutherland 'a' 5
API 15-073-20937
Berentz Drilling COSutherland21891975—
Sauder 30 Twin
API 15-073-20959
—Dunaway22001975—
Hollister 13
API 15-073-20776
—Quincy15061974—
Johnson 'b' 9
API 15-073-20834
—Virgil17341974—
Christie 3
API 15-073-20764
Snyder K EShell Rock Crossing24651973—
Sage 7
API 15-073-20725
Sage GlennVirgil North16281972—
Dame 12
API 15-073-20728
French & Winterscheid INCVirgil17771972—
Dehlinger 6
API 15-073-20733
French & Winterscheid INCVirgil North21501972—
Jackson-covert 9
API 15-073-20624
Jackson BrosBernard Branch23701971—
Jones A 'twin' 17
API 15-073-20661
Sun Oil COVirgil North21601971—
Morris 57
API 15-073-20539
Maurice L. Brown COTeeter-scott25851970—
Morris 58
API 15-073-20547
Maurice L. Brown COTeeter-scott25391970—
Cross 2
API 15-073-20612
Mccarthy Oil COWillard19181970—
Schaefer 4
API 15-073-20192
—Seeley-wick20031968—
Lindamood 2
API 15-073-20294
Shale Oil INCGaffney20401968—
Crew 21
API 15-073-20319
Jackson BrosSallyards25551968—
Edgar 1
API 15-073-20352
O A SuttonBeaumont25301968—
Teichgraber 1
API 15-073-20380
Sauder Geo ESeeley-wick17991968—
G. K. Jackson Heirs 17
API 15-073-30637
Jackson Brothers, L.l.cSallyards24371968—
Warren 11
API 15-073-20249
Sauder & Sauder—20601968—
Mustard 12
API 15-073-19507
H. G. Forbes—21411968—
Morris 47
API 15-073-20049
Shallow Wtr Refn COTeeter-scott26151967—
Morris 48
API 15-073-20050
Shallow Water RefiningTeeter-scott26151967—
Stevenson R-1
API 15-073-20104
—Sallyards13281967—
Greenwood 4
API 15-073-20159
Eureka Drlg CO & Justice BillWillow Creek20801967—
Winkler 1
API 15-073-20150
Murphy & Mcclelland—19401967—
Pixlee 4
API 15-073-30266
Weaver DeweyAtyeo-pixlee23911966—
Life 3-h
API 15-073-19501
Forbes H GReece21501966—
Ladd 9
API 15-073-30308
E.h. Adair Oil CO & Lee Phillips Oil COSallyards24901966—
Texas-johnson 33
API 15-073-30373
Alf M. LandonVirgil17281966—
Schaefer 12-a
API 15-073-30379
—Seeley-wick20141966—
Welch 'a' 21
API 15-073-01090
—Unknown23901966—
Ladd B 5
API 15-073-30321
Lance C Hill—25301966—
Fowler 1
API 15-073-30089
E.h. Adair Oil COBeaumont24421965—
Mustard 10
API 15-073-19506
Forbes Harold GReece21361965—
Birkett 23
API 15-073-30191
Nadel & GussmanTeichgraeber24001965—
Hendrickson 'a' 2
API 15-073-30213
Eldorado Petroleum INCSallyards24201965—
Underwood 2
API 15-073-30344
Hanson PerryBernard Branch21761965—
Dehlinger 'a' 12
API 15-073-19710
Sunray Dx Oil COVirgil North21851965—
Welch 'a' 23
API 15-073-01091
—Unknown01965—
Ladd 3
API 15-073-30635
E.h. Adair Oil CO & Lee Phillips Oil COSallyards25061964—
T. F. Schneider 25
API 15-073-19477-0001
Barbara Oil CO—18031964—
Hawthorne 'a' 1
API 15-073-01204
—Thrall-aagard23331964—
Clopton 23
API 15-073-01578
Campbell Et Al—21061964—
Jones 'b' 1
API 15-073-19711
Glacier Petroleum COUnknown18991962—
Johnson 42
API 15-073-19792
Brunson-spinesUnknown17151962—
Teter 2
API 15-073-01359
—Unknown24521962—
Carson 12
API 15-073-01119
Schankie Well Service, INCSeeley-wick19821961—
Roy & Pearl Kipfer 3
API 15-073-19386
H L EllisSeeley-wick18271959—
George Miller 1
API 15-073-19413
Sinclair Oil & Gas CompanyUnknown24501959—
Gardner 3
API 15-073-19469
E C Murphy Et All—19181959—
Schmolzi 1
API 15-073-19575
English Drilling COSeeley-wick19311959—
Thrall 108
API 15-073-19675
——24501959—
York-pixlee 'b' 1
API 15-073-19712
R. J. Wixson Et AlUnknown23751959—
Shaffer 'a' 2
API 15-073-19818
E. C. RileyUnknown01959—
Imthurn 1
API 15-073-19858
George Sheehan, Et AlUnknown18011959—
Kipfer, R E-1
API 15-073-19534
Harold EllisUnknown18301958—
Pearl Kipfer A-2
API 15-073-19532
White & Ellis Drilling, INC—18241958—
Pearl Kipfer A-3
API 15-073-19533
White & Ellis Drilling, INCUnknown18241958—
Mcginnis-fee Benson 1
API 15-073-01217
Mcginnis, Ward A—19301958—
Miller B 1
API 15-073-01580
Mendenhall Drlg CO—23931958—
Curtis Thort I-1
API 15-073-01583
Long & Sauder Et Al—17441958—
Fry 7
API 15-073-01590
Race Parks—16401958—
Jackson 1
API 15-073-01792
Spring Creek Oil—13801957—
Wiggins C 4 W.i W-10
API 15-073-01552
Glenwood Oil CompanyUnknown17841956—
Hendrickson 2
API 15-073-01598
Stickle Drilling CO—22691956—
Dunlap 4
API 15-073-01805
Johns & Magathan—22401956—
Ladd 1
API 15-073-19309
White & Ellis—24841955—
Johnson 39
API 15-073-19791
Hart & SonsUnknown16901955—
Mcgilvray 'a' 30
API 15-073-01167
Phillips PetUnknown20301955—
Galbraith 5 (6)
API 15-073-19677
Lance C. HillUnknown19971954—
Lindamood A 3
API 15-073-01582
Ward A McginnisUnknown18571954—
Cartwright B-16
API 15-073-19462
Phillips Petroleum Company—23411953—
Lewis 'a' 32
API 15-073-19471
Beamount Petroleum COBeaumont27781953—
Beal Unit 'h' W-5
API 15-073-01553
Phillips Petroleum COUnknown19731953—
Zimmerman 2
API 15-073-00066
Mcginnis, Walter FZimmermann23361952—
Lewis 'a' 25
API 15-073-19472
K T WiedemannUnknown18511952—
Dehlinger 'b' 20
API 15-073-01367
Sun Oil CompanyUnknown17551952—
Sample 1
API 15-073-01049
White & Ellis DrlgSallyards12751951—
Beal Unit 'c' Cw-3
API 15-073-01556
Phillips Petroleum CompanyUnknown19801951—
V M Briglin 'b' 7
API 15-073-01564
Mid-continent Petro CorpUnknown17771951—
Grabham 1
API 15-073-19443
Arro OilUnknown19791949—
Grundy 'b' 1
API 15-073-01222
Central Oil COWillard18881949—
Meyer 2
API 15-073-19458
Cities Services—01948—
Berry 14
API 15-073-19689
Houston-oklahoma Oil CompanyUnknown17781948—
Beevers 1
API 15-073-01589
AshlockUnknown16611948—
T. F. Schneider 30
API 15-073-19493
Barbara Oil Company—17831947—
Berry 13
API 15-073-19688
Houston-oklahomaUnknown17891947—
Demler 'a' 1
API 15-073-01361
Armstrong & SauderUnknown17261947—
D. J. Sullivan 25
API 15-073-19337
Mid-continent Petroleum Corp—18131946—
T. F. Schneider 29
API 15-073-19494
Barbara Oil Company—17881946—
Hensley 2
API 15-073-01542
—Unknown18201946—
Burkett E Ew 3 Old
API 15-073-01028
Franklin D. GainesBurkett23131945—
Burkett D Dw 23
API 15-073-01712
——21531945—
Berry 3
API 15-073-19495
Rock Hill Stone & Gravel COUnknown16311944—
Seeley Unit W-29
API 15-073-19713
——19901944—
Burkett C Cw 22
API 15-073-01115
——21051944—
Burkett D Dw 9
API 15-073-01711
——21191944—
Burkett D Dw 4
API 15-073-01713
——21151944—
Edgar 'a' 1
API 15-073-01379
Beaumont Petro COUnknown25151943—
Burkett C W-1
API 15-073-01112
——21301942—
Burkett C Cw 13
API 15-073-01113
——21211942—
Burkett C Cw 20
API 15-073-01114
——21341942—
Demalorie & Sowder Unit 79
API 15-073-19346
Phillips PetroleumUnknown21591941—
Long 3
API 15-073-00560
Shull Drlg CONorth17551939—
Berry 8
API 15-073-19683
Houston-oklahoma Oil CONorth17731938—
Jones, David 15
API 15-073-19908
Superior Oil COUnknown17191937—
R.d. Shepherd 11
API 15-073-19343
Independent Oil and Gas COUnknown21601929—
Pixlee 3
API 15-073-01696
Transcontinental Oil CO—24121928—
Pix Unit 2
API 15-073-01572
Phillips Petroleum Company—21561927—
Austin 3
API 15-073-19297
White EagleDe Malorie-sowder21371926—
Austin 2
API 15-073-19298
White EagleDe Malorie-sowder21481926—
J.b. Fletcher 1
API 15-073-19312
Prairie Oil & GasUnknown20971926—
Demalorie & Souder (d&s) Unit 21
API 15-073-19330
Phillips PetroleumUnknown20471926—
Demalorie-sowders Unit 9
API 15-073-19331
Phillips PetroleumUnknown20881926—
Demalorie & Sowder Unit 63
API 15-073-19332
Phillips Petroleum—21371926—
Demalorie & Sowder Unit 13
API 15-073-19333
DavisUnknown21301926—
Demalorie & Sowder Unit 41
API 15-073-19334
—Unknown21511926—
Mcgilvray Unit 'a' 6
API 15-073-19387
—Unknown20011926—
Mcgilvray Unit 'a' 12
API 15-073-19388
—Unknown20251926—
Mcgilvray Unit A-13
API 15-073-19389
—Unknown20271926—
Dehlinger 'a' 2
API 15-073-19700
Mid-continent Petroleum CorporationUnknown17201926—
J.b. Fetcher 3
API 15-073-19680
Prairie Oil & GasUnknown21451926—
Mcgilvray A 20
API 15-073-01848
Phillips Petroleum CO—19831926—
Daisy Wiggins 1-a
API 15-073-01551
Cities Services Company—18281925—
Pinon 2
API 15-073-20153
French & WinterscheidUnknown18321923—

Part of a bigger picture: all 13,046 wells in Greenwood County.

Other groups of a similar size