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CBRRU 14-31NH

API 4006320741 · Harding County, South Dakota · Buffalo field

ProducingOil
API
4006320741
Operator
Continental Resources Inc.
County
Harding
Field
Buffalo
Location
SWSW Sec 31 Twp 022N Rng 04E
Permit
2024

Production

157 monthly filings with South Dakota, Jun 2013 to Jun 2026. Each product is in its own unit and the four are never added.

Cumulative oil
328,610 bbl
Cumulative gas
13,755 MCF
Cumulative water
2,572,955 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 20261,50113439,89730
May 20261,58114140,94031
Apr 20261,55013839,34630
Mar 20261,62814539,56031
Feb 20261,4781323,51528
Jan 20261,63514538,02031
Dec 20251,72315337,53531
Nov 20251,71115239,00330
Oct 20251,78515940,52131
Sep 20251,71315238,59730
Aug 20251,79716039,77931
Jul 20251,91217040,96431
Jun 20251,87916739,26630
May 20252,88017940,68831
Apr 20251,97317639,32630
Mar 20252,07918540,30231
Feb 20251,94317336,50828
Jan 20252,21319740,34131
Dec 20242,26920240,92631
Nov 20242,22919838,29230
Oct 20242,33020740,68631
Sep 20242,32420739,42030
Aug 20242,45921940,38131
Jul 20242,49822240,34231
Jun 20242,45821938,60530
May 20242,63223438,66131
Apr 20242,66323738,83030
Mar 20242,86425540,14931
Feb 20242,68223936,62629
Jan 20242,83825337,97829
Dec 20232,85925441,07730
Nov 20231,66714820,23717
Oct 20233,11427737,20431
Sep 20232,96826435,01530
Aug 20232,94726235,65931
Jul 20231,47313117,47814
Jun 2023822739,0839
May 20233,23128834,20331
Apr 20233,16428232,46029
Mar 20233,84334237,42231
Feb 20232,61223226,09625
Jan 20234,01835837,36031
Dec 20223,85234335,11829
Nov 20223,39230232,84029
Oct 20221,41412612,94718
Sep 20222,64923623,56330
Aug 20222,77324724,39631
Jul 20222,79224824,35831
Jun 20222,71824222,93730
May 20222,96126424,52531
Apr 20222,33020720,19227
Mar 20222,18119419,57825
Feb 20222,81625122,72328
Jan 20223,16528225,78431
Dec 20213,23728825,17531
Nov 20212,77224721,25028
Oct 20213,37630024,89031
Sep 20213,31029523,96330
Aug 20213,37430023,35130
Jul 20213,76633526,01631
Jun 2021745664,4149
May 20211,91317013,14231
Apr 20211,89016912,43630
Mar 20212,03818212,35831
Feb 20211,867011,45928
Jan 20212,168012,81831
Dec 20201,27408,12626
Nov 20201,932010,37530
Oct 20202,172011,87631
Sep 20202,186011,50830
Aug 20202,336011,99031
Jul 20202,395011,99231
Jun 20202,392011,76530
May 20202,387011,59931
Apr 20202,11109,71428
Mar 20202,608011,71731
Feb 20202,516011,31329
Jan 20202,821011,60631
Dec 20192,920011,36231
Nov 20192,926013,87030
Oct 20193,227014,95231
Sep 20193,255014,36230
Aug 20192,49409,92124
Jul 20193,318012,83831
Jun 20193,450011,47430
May 20193,787012,06331
Apr 20192,684010,64230
Mar 20193,76709,73931
Feb 20193,35509,22328
Jan 20193,769010,00631
Dec 20183,23708,44126
Nov 20182,99407,29229
Oct 20183,77709,38231
Sep 20183,66109,08530
Aug 20183,722—8,92331
Jul 20183,731—9,04631
Jun 20183,48407,53030
May 20183,70807,83731
Apr 20183,48107,38330
Mar 20183,66107,83631
Feb 20183,343—6,08928
Jan 20183,063——31
Dec 20173,520—6,39531
Nov 20173,03806,02230
Oct 20172,75505,19631
Sep 20172,10603,60926
Aug 20171,35303,20931
Jul 201768602,69829
Jun 201771402,36730
May 201775102,43831
Apr 201762002,02329
Mar 201785102,86031
Feb 201790702,95728
Jan 201784802,70931
Dec 201661802,45830
Nov 201669202,16729
Oct 201667502,19231
Sep 201670602,34530
Aug 201668202,44231
Jul 201677102,39231
Jun 201671602,41530
May 2016804—2,87929
Apr 2016804—2,63230
Mar 201682302,73731
Feb 2016791—2,61529
Jan 201680902,76029
Dec 201561902,12823
Nov 201572502,55030
Oct 201578702,69031
Sep 201576702,50330
Aug 201578302,79531
Jul 201576102,79231
Jun 201577102,89728
May 20151,13903,90131
Apr 20151,08803,77528
Mar 201571702,66520
Feb 20151,09003,91524
Jan 20151,25304,79130
Dec 20141,58306,00630
Nov 201441501,6977
Oct 20141,27104,84429
Sep 20141,47805,49230
Aug 201494105,10324
Jul 20141,93906,12331
Jun 20141,60205,92930
May 20141,89506,35731
Apr 20141,68305,54230
Mar 20141,57805,39531
Feb 201458701,89111
Jan 20141,91207,20231
Dec 20131,67906,58831
Nov 20131,76006,85730
Oct 20131,18805,94031
Sep 20131,01805,27819
Aug 201365004,96424
Jul 201311404205
Jun 20133890021

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

Formation tops

South Dakota records 7 formations for this well, shallowest first.

FormationTop (ft)Age
Greenhorn Limestone3,460Cretaceous
Dakota Sandstone4,488Cretaceous
Pine Salt, Spearfish Formation5,700Permian
Minnekahta Limestone6,018Permian
Charles Formation6,722Mississippian
Lodgepole Limestone7,496Mississippian
Red River Formation8,627Ordovician

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

Completions

South Dakota files 2 completion reports for this well, one for each bore of the well.

Lateral 1 (North)

ProducingOil
Spudded
2013-02-08
Completed
2013-06-13
Measured depth
13,963 ft
True vertical depth
8,704.2 ft

Interval

FormationPerforated (ft)
Unit B, Red River Formation8,991–14,021

Lateral 2 (North sidetrack 1)

ProducingOil
Spudded
2013-02-08
Completed
2013-06-13
Measured depth
17,471 ft
True vertical depth
8,716.3 ft

Interval

FormationPerforated (ft)
Unit B, Red River Formation13,375–17,471

Location

45.821969, -103.683878

45.82197, -103.68388 · 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.