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Carla 1-35H

API 400632063501 · Harding County, South Dakota · Corey Butte field

ProducingOil
API
400632063501
Operator
Luff Exploration Co.
County
Harding
Field
Corey Butte
Location
SWSW Sec 35 Twp 023N Rng 06E
Permit
2049

Production

147 monthly filings with South Dakota, Apr 2014 to Jun 2026. Each product is in its own unit and the four are never added.

Cumulative oil
47,108 bbl
Cumulative gas
24,804 MCF
Cumulative water
204,108 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 2026180101,23230
May 2026223121,43631
Apr 2026211111,72530
Mar 202612771,18413
Feb 2026————
Jan 2026————
Dec 2025————
Nov 2025————
Oct 20254222678
Sep 2025147898830
Aug 202514171,02531
Jul 202514681,10431
Jun 20251521697530
May 2025147151,02131
Apr 20251341497530
Mar 2025154161,01231
Feb 20251301488728
Jan 2025135611,00031
Dec 2024147471,07331
Nov 20241344592430
Oct 20241261399531
Sep 20241254888730
Aug 2024149521,00431
Jul 20241375498831
Jun 20241365399430
May 2024151591,03831
Apr 2024177691,34330
Mar 2024————
Feb 2024————
Jan 2024261019010
Dec 2023903562231
Nov 2023682740025
Oct 2023241031931
Sep 202347183609
Aug 2023191751,09331
Jul 2023186731,15131
Jun 2023172861,07630
May 2023182911,12231
Apr 2023184921,05630
Mar 2023176881,09231
Feb 20231668399528
Jan 2023190951,14731
Dec 20221618098325
Nov 2022163811,09830
Oct 2022183921,11431
Sep 2022173871,08130
Aug 20221851231,12531
Jul 20221851231,08431
Jun 20221791191,04530
May 20221881251,09931
Apr 20221801201,04430
Mar 20222031361,05831
Feb 202217211592728
Jan 20221871251,05931
Dec 20211831221,02031
Nov 202118812597630
Oct 20211911271,05431
Sep 202118812599230
Aug 20211981321,00931
Jul 20211841221,00731
Jun 20211931291,01530
May 20212001341,04131
Apr 202119210296930
Mar 20212101121,03631
Feb 202118810094028
Jan 20212131141,06631
Dec 20202191171,07331
Nov 20202131141,07430
Oct 20202141141,09231
Sep 20202051091,04930
Aug 20202161151,08131
Jul 20202271211,06431
Jun 20202131141,08730
May 20202271211,10931
Apr 20202201851,10530
Mar 20202321951,15831
Feb 20202201851,08029
Jan 20202412021,17531
Dec 20192462061,18331
Nov 20192301931,17930
Oct 20192552141,30831
Sep 201918915997120
Aug 20192512101,16931
Jul 20192482081,20131
Jun 20192371991,13830
May 20192642061,20031
Apr 20192592011,17230
Mar 20192712111,23631
Feb 20192381851,10327
Jan 20192742131,26931
Dec 20182772161,29831
Nov 20182842211,28330
Oct 20182892251,32231
Sep 20182752141,23830
Aug 20182852221,28831
Jul 20182822201,29931
Jun 20182852221,23630
May 20182943201,30831
Apr 20182883131,27130
Mar 20183073341,37931
Feb 20183023281,29028
Jan 2018364396—31
Dec 20173003271,29431
Nov 20173193471,43930
Oct 20173173451,43531
Sep 20173013281,37930
Aug 20172993251,36931
Jul 20173133401,47730
Jun 20173063331,45526
May 20173603911,56331
Apr 20173592481,53030
Mar 20173932721,62631
Feb 20173482401,50928
Jan 20174132851,75331
Dec 20163852661,69330
Nov 20164152871,77730
Oct 20164242931,84031
Sep 20164302971,82230
Aug 20164673227731
Jul 20164923402,08431
Jun 20164983442,09230
May 20165663912,28231
Apr 20165962842,35230
Mar 20167003342,76431
Feb 20167823732,97626
Jan 20165092431,88821
Dec 20154882331,78324
Nov 20155112441,88925
Oct 20156323012,30131
Sep 20156303012,32530
Aug 20156843262,58529
Jul 20156413062,39528
Jun 20157303482,58930
May 20158973483,18131
Apr 20156172342,13720
Mar 20159854263,58731
Feb 20151,0343943,78828
Jan 20151,3944184,89831
Dec 20141,4514474,68031
Nov 20141,5452864,56630
Oct 20141,7563254,84631
Sep 20141,9103534,76030
Aug 20142,0173735,15731
Jul 2014213644,13515
Jun 2014————
May 2014————
Apr 2014————

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
Niobrara Formation3,004Cretaceous
Fall River Sandstone4,436Cretaceous
Spearfish Formation5,658Triassic/Permian
Minnelusa Formation5,843Permian/Pennsylvanian
Charles Formation6,701Mississippian
Mission Canyon Limestone7,042Mississippian
Lodgepole Limestone7,474Mississippian
Interlake Dolomite8,346Silurian
Red River Formation8,874Ordovician

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

Completion

South Dakota files 1 completion report for this well.

Lateral 2 (North)

ProducingOil
Spudded
2014-06-02
Completed
2014-07-17
Measured depth
13,511 ft
True vertical depth
8,946 ft

Interval

FormationPerforated (ft)
Unit B, Red River Formation9,354–13,511

Location

45.907151, -103.354989

45.90715, -103.35499 · Surface location as filed with South Dakota

Every well in Harding County, South Dakota

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