Ozark 2 Coffing

API 4003305005 · Custer County, South Dakota · Barker Dome field

Plugged and AbandonedOil
API
4003305005
Operator
Thomas L. Sunde
County
Custer
Field
Barker Dome
Permit
348

Production

744 monthly filings with South Dakota, Nov 1963 to Oct 2025. Each product is in its own unit and the four are never added.

Cumulative oil
47,631 bbl
Cumulative gas
0 MCF
Cumulative water
371,799 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Oct 2025————
Sep 2025————
Aug 2025————
Jul 2025————
Jun 2025————
May 2025————
Apr 2025————
Mar 2025————
Feb 2025————
Jan 2025————
Dec 2024————
Nov 2024————
Oct 2024————
Sep 2024————
Aug 2024————
Jul 2024————
Jun 2024————
May 2024————
Apr 2024————
Mar 2024————
Feb 2024————
Jan 2024————
Dec 2023————
Nov 2023————
Oct 2023————
Sep 2023————
Aug 2023————
Jul 2023————
Jun 2023————
May 2023————
Apr 2023————
Mar 2023————
Feb 2023————
Jan 2023————
Dec 20220005
Nov 202200030
Oct 202232—030
Sep 20224705,56927
Aug 20222205,80229
Jul 20223401,4227
Jun 2022————
May 2022————
Apr 2022————
Mar 2022501,5908
Feb 2022402,19611
Jan 20225406,14631
Dec 20215506,14531
Nov 20215605,74429
Oct 20214804,62123
Sep 20214804,62123
Aug 20216005,86729
Jul 20216905,81829
Jun 20211402,03010
May 2021160012
Apr 20217506,09030
Mar 20218006,21331
Feb 20216705,61728
Jan 20216606,29331
Dec 20206206,23131
Nov 202010105,98930
Oct 2020002431
Sep 2020————
Aug 2020————
Jul 2020————
Jun 2020————
May 2020————
Apr 2020————
Mar 2020————
Feb 2020————
Jan 2020————
Dec 2019————
Nov 2019————
Oct 2019————
Sep 2019————
Aug 2019————
Jul 2019————
Jun 2019————
May 2019————
Apr 2019————
Mar 2019————
Feb 2019————
Jan 2019————
Dec 2018————
Nov 2018————
Oct 2018————
Sep 2018————
Aug 2018————
Jul 2018————
Jun 2018————
May 2018————
Apr 2018————
Mar 2018————
Feb 2018————
Jan 2018————
Dec 2017————
Nov 2017————
Oct 2017————
Sep 2017————
Aug 2017————
Jul 2017————
Jun 2017————
May 2017————
Apr 2017————
Mar 2017————
Feb 2017————
Jan 2017————
Dec 2016————
Nov 2016————
Oct 2016————
Sep 2016————
Aug 2016————
Jul 2016————
Jun 2016————
May 2016————
Apr 2016————
Mar 2016————
Feb 2016————
Jan 2016————
Dec 2015————
Nov 2015————
Oct 2015————
Sep 2015————
Aug 2015————
Jul 2015————
Jun 2015————
May 2015————
Apr 2015————
Mar 2015————
Feb 2015————
Jan 2015————
Dec 2014————
Nov 2014————
Oct 2014————
Sep 2014————
Aug 2014————
Jul 2014————
Jun 2014————
May 2014————
Apr 2014————
Mar 2014————
Feb 2014————
Jan 2014————
Dec 201310020010
Nov 201310033030
Oct 201315028031
Sep 201310036030
Aug 201320041030
Jul 201325042030
Jun 2013609010
May 201333—45831
Apr 201326—46830
Mar 201328048330
Feb 201324043828
Jan 201314025210
Dec 201217036025
Nov 201232033530
Oct 201237039531
Sep 201240042030
Aug 201237049031
Jul 201239050930
Jun 201233043830
May 201239050530
Apr 201219026620
Mar 201232042931
Feb 201231043828
Jan 201213018510
Dec 201140052831
Nov 201136043930
Oct 201133054030
Sep 201132053530
Aug 201138053031
Jul 201138050231
Jun 201132041830
May 201138048231
Apr 201151064230
Mar 201158064231
Feb 201100028
Jan 201141050330
Dec 201042052431
Nov 201036043230
Oct 201042056331
Sep 201037054230
Aug 201033050931
Jul 201038055231
Jun 201042061230
May 201040050231
Apr 201030051030
Mar 201028051331
Feb 201038056928
Jan 201031030931
Dec 200946041631
Nov 200946045230
Oct 200927031830
Sep 200970047830
Aug 200951053031
Jul 200940072331
Jun 200947081330
May 200939055025
Apr 200939066230
Mar 200940066430
Feb 200942061225
Jan 200938078231
Dec 200849080231
Nov 200848079830
Oct 200850081131
Sep 200849080130
Aug 200849080530
Jul 200843079931
Jun 200848080830
May 200822032210
Apr 200858081230
Mar 200849080231
Feb 200850079529
Jan 200848079931
Dec 200764082231
Nov 200753081730
Oct 200737065723
Sep 200749080930
Aug 200740077931
Jul 200743080131
Jun 200760087531
May 200754084131
Apr 200752083630
Mar 200754084031
Feb 200753082728
Jan 200743076131
Dec 200669085931
Nov 200661085330
Oct 200662085531
Sep 200656084930
Aug 200660085931
Jul 200644077931
Jun 200648053130
May 200647052731
Apr 200624047515
Mar 2006————
Feb 2006————
Jan 2006————
Dec 20051101598
Nov 200536051130
Oct 200565070431
Sep 200541065531
Aug 200546070231
Jul 200555086031
Jun 200546084030
May 200570089531
Apr 200560086330
Mar 200562086631
Feb 200557085228
Jan 200566087331
Dec 200462086531
Nov 200466089030
Oct 200467087231
Sep 200466087530
Aug 200469088631
Jul 200453087831
Jun 200462089930
May 200495091831
Apr 200435049317
Mar 2004101089931
Feb 200485089529
Jan 200494090131
Dec 2003106092231
Nov 2003102092030
Oct 200390091031
Sep 200391091530
Aug 200371090531
Jul 2003————
Jun 2003————
May 2003————
Apr 2003————
Mar 2003————
Feb 2003————
Jan 2003————
Dec 2002————
Nov 2002————
Oct 2002————
Sep 2002————
Aug 2002————
Jul 2002————
Jun 2002————
May 2002————
Apr 2002————
Mar 2002————
Feb 2002————
Jan 2002————
Dec 2001————
Nov 2001————
Oct 2001————
Sep 2001————
Aug 2001————
Jul 2001————
Jun 2001————
May 2001————
Apr 2001————
Mar 2001————
Feb 2001————
Jan 2001————
Dec 2000————
Nov 2000————
Oct 2000————
Sep 2000————
Aug 2000————
Jul 2000————
Jun 2000————
May 2000————
Apr 2000————
Mar 2000————
Feb 2000————
Jan 2000————
Dec 199970018020
Nov 1999————
Oct 1999————
Sep 1999————
Aug 1999————
Jul 1999————
Jun 1999————
May 1999————
Apr 1999————
Mar 1999————
Feb 1999————
Jan 1999————
Dec 1998————
Nov 199816012410
Oct 199818014410
Sep 1998100787
Aug 199814011010
Jul 199817013210
Jun 199816013210
May 1998120927
Apr 199817013210
Mar 1998————
Feb 199860089828
Jan 199860089231
Dec 199758086231
Nov 199752078930
Oct 199759087031
Sep 1997————
Aug 199759088531
Jul 1997————
Jun 199758087031
May 199760087531
Apr 199752078930
Mar 199756086231
Feb 199759088128
Jan 1997————
Dec 199660088531
Nov 199659087030
Oct 199652078931
Sep 199657086230
Aug 199660087531
Jul 199651041131
Jun 1996119095230
May 1996————
Apr 199659018930
Mar 199660019031
Feb 199662020928
Jan 199663020131
Dec 1995107013331
Nov 19956207830
Oct 1995————
Sep 19956107630
Aug 19956307831
Jul 19956107531
Jun 19954305530
May 19956207731
Apr 1995105011530
Mar 19956607731
Feb 19956206828
Jan 19956206731
Dec 19946306931
Nov 1994106012830
Oct 19946207231
Sep 19945406030
Aug 19944405831
Jul 1994107012931
Jun 19945806230
May 19949109431
Apr 19949008730
Mar 1994105012830
Feb 199498012628
Jan 199494010429
Dec 1993179019131
Nov 19934205130
Oct 1993134020831
Sep 1993112013130
Aug 19934905831
Jul 1993109012831
Jun 1993100011030
May 1993102012630
Apr 19939409031
Mar 1993161018931
Feb 1993118013228
Jan 1993108012831
Dec 1992110012931
Nov 1992103012530
Oct 1992150017431
Sep 1992182020830
Aug 1992107012931
Jul 1992149017231
Jun 1992154018630
May 1992151017831
Apr 1992109013130
Mar 1992157018431
Feb 1992117013229
Jan 1992157018331
Dec 1991160018731
Nov 1991160018630
Oct 1991198022531
Sep 199198012530
Aug 1991102012831
Jul 1991198022831
Jun 1991205023430
May 1991303031430
Apr 199196012130
Mar 1991212023031
Feb 1991192021028
Jan 1991————
Dec 1990————
Nov 1990————
Oct 1990118013531
Sep 1990191021030
Aug 1990————
Jul 1990————
Jun 1990————
May 1990194025031
Apr 199087010530
Mar 1990119019031
Feb 199097015028
Jan 1990204023031
Dec 198986013031
Nov 1989189020030
Oct 1989168030030
Sep 1989296035030
Aug 1989233030031
Jul 1989208025031
Jun 1989221026030
May 1989317036031
Apr 1989246029030
Mar 1989246031031
Feb 1989184020028
Jan 1989280031031
Dec 198897013031
Nov 1988254030030
Oct 1988187025031
Sep 1988182025030
Aug 1988263040031
Jul 1988272032031
Jun 1988278035030
May 1988479050031
Apr 1988166020030
Mar 1988377028531
Feb 1988510049529
Jan 19888809030
Dec 1987329019030
Nov 1987318019030
Oct 198710804015
Sep 1987118011031
Aug 1987118011030
Jul 1987336037528
Jun 1987————
May 1987————
Apr 1987————
Mar 1987————
Feb 1987————
Jan 1987————
Dec 1986————
Nov 1986————
Oct 1986————
Sep 1986————
Aug 1986————
Jul 1986————
Jun 1986————
May 1986————
Apr 1986————
Mar 1986————
Feb 1986————
Jan 1986————
Dec 1985————
Nov 1985————
Oct 1985————
Sep 1985————
Aug 1985————
Jul 1985————
Jun 1985————
May 1985————
Apr 1985————
Mar 1985————
Feb 198510901,00410
Jan 198511901,00012
Dec 198419001,20022
Nov 198421701,20228
Oct 198420901,01828
Sep 1984251092030
Aug 198411901,10020
Jul 198417801,52022
Jun 1984281096030
May 19842210030
Apr 1984————
Mar 1984————
Feb 1984————
Jan 1984————
Dec 1983————
Nov 1983————
Oct 198372067010
Sep 198386046010
Aug 198328601,10031
Jul 198323401,02029
Jun 198329201,05030
May 1983175040031
Apr 1983194040030
Mar 1983268035031
Feb 1983102041014
Jan 1983251080031
Dec 1982242080031
Nov 1982258085030
Oct 1982261085031
Sep 1982282080030
Aug 1982226086031
Jul 1982————
Jun 1982————
May 1982————
Apr 1982————
Mar 1982————
Feb 1982————
Jan 1982————
Dec 1981————
Nov 1981————
Oct 1981————
Sep 1981————
Aug 1981————
Jul 1981————
Jun 1981————
May 1981————
Apr 1981————
Mar 1981————
Feb 1981————
Jan 1981————
Dec 1980————
Nov 1980————
Oct 1980————
Sep 1980————
Aug 1980————
Jul 1980————
Jun 1980————
May 1980————
Apr 1980————
Mar 1980————
Feb 1980————
Jan 1980————
Dec 1979————
Nov 1979————
Oct 1979————
Sep 1979————
Aug 1979————
Jul 1979————
Jun 1979————
May 1979————
Apr 1979————
Mar 1979————
Feb 1979————
Jan 1979————
Dec 1978————
Nov 1978————
Oct 1978————
Sep 1978————
Aug 1978————
Jul 1978————
Jun 1978————
May 1978————
Apr 1978————
Mar 1978————
Feb 1978————
Jan 1978————
Dec 1977————
Nov 1977————
Oct 1977————
Sep 1977————
Aug 1977————
Jul 1977————
Jun 1977————
May 1977————
Apr 1977————
Mar 1977————
Feb 1977————
Jan 1977————
Dec 1976————
Nov 1976————
Oct 1976————
Sep 1976————
Aug 1976————
Jul 1976————
Jun 1976————
May 1976————
Apr 1976————
Mar 1976————
Feb 1976————
Jan 1976————
Dec 1975————
Nov 1975————
Oct 1975————
Sep 1975————
Aug 1975————
Jul 1975————
Jun 1975————
May 1975————
Apr 1975————
Mar 1975————
Feb 1975————
Jan 1975————
Dec 1974————
Nov 1974————
Oct 1974————
Sep 1974————
Aug 1974————
Jul 1974————
Jun 1974————
May 1974————
Apr 1974————
Mar 1974————
Feb 1974————
Jan 1974————
Dec 1973————
Nov 1973————
Oct 19731320031
Sep 19731200030
Aug 19731240031
Jul 19731460028
Jun 19731800030
May 1973360012
Apr 1973————
Mar 1973————
Feb 1973————
Jan 1973————
Dec 19725003
Nov 1972400030
Oct 1972390031
Sep 1972210028
Aug 1972580031
Jul 19721640031
Jun 1972450030
May 1972460031
Apr 1972170014
Mar 1972————
Feb 1972————
Jan 1972————
Dec 1971————
Nov 1971250020
Oct 1971920031
Sep 1971900030
Aug 1971800031
Jul 19711250031
Jun 19711170031
May 19711430031
Apr 1971530013
Mar 1971————
Feb 1971————
Jan 1971————
Dec 1970————
Nov 1970————
Oct 1970————
Sep 1970————
Aug 1970————
Jul 1970————
Jun 1970————
May 1970————
Apr 19701030013
Mar 1970————
Feb 1970————
Jan 1970————
Dec 1969————
Nov 1969————
Oct 1969————
Sep 1969————
Aug 1969————
Jul 1969————
Jun 1969————
May 1969————
Apr 1969————
Mar 1969————
Feb 1969————
Jan 1969————
Dec 1968————
Nov 1968————
Oct 1968————
Sep 19685803,10030
Aug 19688003,10031
Jul 19688103,10031
Jun 196811603,00030
May 196814803,10031
Apr 196813303,00030
Mar 196815503,10031
Feb 196815402,90029
Jan 196815203,10031
Dec 196716803,10031
Nov 196712103,00030
Oct 196719903,10031
Sep 196718003,00031
Aug 196721203,10031
Jul 196722003,10031
Jun 196721403,00030
May 196724003,10031
Apr 196722603,10030
Mar 196714203,10028
Feb 196717003,10028
Jan 196720003,10031
Dec 196617203,00030
Nov 196623402,80028
Oct 196622003,30026
Sep 196616303,00030
Aug 196620302,90029
Jul 196619602,80028
Jun 196623003,00031
May 196623603,10031
Apr 196620303,00030
Mar 196625502,50025
Feb 196619302,00020
Jan 196616202,00020
Dec 196521502,40024
Nov 196520103,00030
Oct 196531003,10031
Sep 196514001,40014
Aug 196549904,65031
Jul 196525604,65031
Jun 196532102,80028
May 19653340031
Apr 196536103,00030
Mar 196530002,00020
Feb 196526102,30030
Jan 196549603,10031
Dec 196430302,40024
Nov 196445003,00030
Oct 19644650031
Sep 196456403,00030
Aug 196458203,10031
Jul 196462003,10030
Jun 19643000015
May 19646000030
Apr 19644400022
Mar 19646200031
Feb 19645800031
Jan 19645600028
Dec 19631,157065031
Nov 1963874065030

A dash is a period the well filed with no volume for that product.

Formation tops

South Dakota records 9 formations for this well, shallowest first.

FormationTop (ft)Age
Goose Egg Formation362Permian
Minnekahta Limestone673Permian
Opeche Shale718Permian
Converse Sand, Minnelusa Formation809Permian
Red Marker, Minnelusa Formation1,225Permian/Pennsylvanian
1st Leo Sandstone, Minnelusa Formation1,356Pennsylvanian
Bell Sandstone, Minnelusa Formation1,764Pennsylvanian
Madison Group1,850Mississippian
Canyon Springs Sandstone Member, Sundance Formation—Jurassic

A dash is a formation South Dakota records for this well without a depth.

Completion

South Dakota files 1 completion report for this well.

Vertical Well

Plugged and AbandonedOil
Spudded
1963-10-13
Completed
1963-11-02
Measured depth
1,931 ft
True vertical depth
1,931 ft

Location

43.486000, -103.869544

43.48600, -103.86954 · Surface location as filed with South Dakota

Every well in Custer County, South Dakota

South Dakota state record, from SD_wells_SDOILexport_Export__wells_Table_4_Web.parquet. Corpus built 2026-09-11.