Thomas B-1-R

API 400632036001 · Harding County, South Dakota · Buffalo field

InjectingWater Injection
API
400632036001
Operator
Continental Resources Inc.
County
Harding
Field
Buffalo
Permit
1725

Production

15 monthly filings with South Dakota, Jun 2005 to Aug 2006. Each product is in its own unit and the four are never added.

Cumulative oil
26,836 bbl
Cumulative gas
2,146 MCF
Cumulative water
31,906 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Aug 2006000—
Jul 2006————
Jun 2006————
May 2006————
Apr 20068576978013
Mar 20062,3221862,42031
Feb 20062,1271702,26328
Jan 20062,6512122,47131
Dec 20051,5091211,36917
Nov 20052,7022162,81328
Oct 20052,9052323,07031
Sep 20053,1932552,68030
Aug 20052,3551882,36531
Jul 20052,5602052,95819
Jun 20053,6552928,71730

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

Injection

240 monthly filings with South Dakota, Jul 2006 to Jun 2026. 239 of them carry a figure; the rest are months South Dakota filed empty.

Well type
Water Injection
Cumulative fluid injected
5,542,804 bbl
MonthFluid injected (bbl)Max pressure (psi)Avg pressure (psi)Days
Jun 202630,8071,6931,68731
May 202630,8071,6931,68731
Apr 202629,0111,6951,68530
Mar 202629,7801,6951,68731
Feb 202626,9101,6941,69228
Jan 202629,6041,6941,69231
Dec 202530,1601,6941,69131
Nov 202529,4501,6941,68530
Oct 202530,1831,6951,69231
Sep 202529,4351,6941,68830
Aug 202530,7081,6941,69131
Jul 202529,1671,6951,69231
Jun 202528,0656931,69230
May 202530,2431,6951,68731
Apr 202528,4951,6941,69130
Mar 202529,3671,6941,68431
Feb 202527,5441,6931,68728
Jan 202530,5081,6941,68431
Dec 202430,8611,6931,69231
Nov 202430,1731,6941,69230
Oct 202431,6371,6941,68731
Sep 202430,6861,6931,69230
Aug 202431,5381,6931,69231
Jul 202431,9021,6941,69031
Jun 202430,2071,6941,69230
May 202430,0801,6931,69231
Apr 202428,4061,6941,68130
Mar 202429,3711,6931,68131
Feb 202427,4991,6931,68529
Jan 202428,7191,6931,68331
Dec 202329,0531,6931,68731
Nov 202327,3581,6941,69230
Oct 202329,0731,6931,68131
Sep 202328,4001,6941,68830
Aug 202333,8151,6941,64631
Jul 202315,0791,37245912
Jun 20237,3731,44970314
May 202325,1931,4511,44931
Apr 202323,6111,6021,51528
Mar 202326,7511,6021,58731
Feb 202319,9151,6951,45224
Jan 202327,7111,6941,69231
Dec 202227,3801,6941,67929
Nov 202223,9701,6941,56030
Oct 202224,1471,4331,39631
Sep 202224,3731,6491,55430
Aug 202227,3751,6501,64231
Jul 202227,8641,6491,63631
Jun 202226,1621,6391,60830
May 202226,8911,6381,56331
Apr 202222,3401,6231,43030
Mar 202226,8411,6301,59831
Feb 202222,8041,5781,50928
Jan 202225,1171,5531,53731
Dec 202124,9141,5551,52831
Nov 202121,2801,6361,44130
Oct 202126,3401,6881,65131
Sep 202121,8091,6881,49221
Aug 202117,4621,6891,68025
Jul 202120,5311,6881,68631
Jun 202119,0231,6881,68630
May 202119,7611,6891,68631
Apr 202119,6721,6881,68630
Mar 202119,7681,6881,68631
Feb 202117,1281,6881,68628
Jan 202121,4081,6881,68031
Dec 202021,7751,6881,68631
Nov 202020,9471,6881,67930
Oct 202021,5181,6881,68231
Sep 202019,9691,6881,60730
Aug 202020,2701,6891,64831
Jul 202021,9381,6881,68631
Jun 202021,4811,6881,68230
May 202022,0471,6881,67031
Apr 202021,4681,6881,68630
Mar 202020,9351,6881,68231
Feb 202020,4651,6881,68329
Jan 202021,9791,6891,68731
Dec 201924,0031,6901,68631
Nov 201920,4361,6941,68530
Oct 201921,1611,7001,68331
Sep 201919,0651,6971,57930
Aug 201923,0381,7151,67531
Jul 201924,0431,6831,52231
Jun 201919,1881,6691,30730
May 201924,6061,7001,68531
Apr 201924,5241,6991,69030
Mar 201924,6641,6971,68031
Feb 201922,9001,6991,69528
Jan 201924,7261,7001,69531
Dec 201824,6241,6991,69131
Nov 201824,4471,6981,69530
Oct 201824,9231,6981,69531
Sep 201823,8921,7051,68330
Aug 201822,9251,6781,63531
Jul 201822,9821,7001,66731
Jun 201821,8541,6611,63530
May 201823,4181,6551,62031
Apr 201824,3341,6551,60930
Mar 201825,1071,8091,61230
Feb 201820,6261,6611,62528
Jan 201822,3541,6611,62931
Dec 201722,5721,6481,59731
Nov 201721,7671,6541,62030
Oct 201722,5261,6431,62231
Sep 201722,1521,6501,59930
Aug 201723,8221,6401,61331
Jul 201725,5701,6401,61231
Jun 201731,3691,6451,60630
May 201729,4091,6301,58731
Apr 201726,0761,6331,60530
Mar 201723,6861,6251,53731
Feb 201720,0351,6601,62328
Jan 201722,3831,6601,58831
Dec 201619,9811,6501,54130
Nov 201620,4861,6701,56230
Oct 201619,5681,6401,55931
Sep 201620,7561,6901,64030
Aug 201618,8681,7351,62131
Jul 201621,4721,6901,60531
Jun 201622,1701,6751,52330
May 201620,9261,4251,32931
Apr 201621,3761,5211,41130
Mar 201622,8411,5801,53831
Feb 201621,5191,5991,53029
Jan 201623,0091,5601,54831
Dec 201522,4951,5431,41831
Nov 201521,0961,4891,39730
Oct 201521,9931,5751,47431
Sep 201521,1931,5301,47130
Aug 201522,4831,4881,45131
Jul 201520,3841,6961,45531
Jun 201520,2321,6901,62430
May 201520,5421,6321,47431
Apr 201519,3611,5641,39130
Mar 201523,4801,5141,39731
Feb 201517,0011,4191,20228
Jan 201520,2371,5801,31931
Dec 201420,3491,4861,29631
Nov 201422,1931,5481,44530
Oct 201421,9871,4501,23831
Sep 201419,9341,4001,11730
Aug 201423,8931,6501,28131
Jul 201423,8331,5001,20631
Jun 201421,7051,2501,06530
May 201418,1621,10089231
Apr 201415,7081,3501,07830
Mar 201422,5151,5001,43531
Feb 201421,7811,7001,55228
Jan 201429,6561,5501,38131
Dec 201328,5291,4501,45031
Nov 201348,7441,4501,45028
Oct 201339,0541,4501,45031
Sep 201365,1641,4501,45030
Aug 201366,9761,4501,45031
Jul 201354,5961,4501,45031
Jun 201345,6601,5001,45230
May 201337,9031,3501,35031
Apr 201337,2420030
Mar 201325,7251,3001,30031
Feb 201315,2001,6001,24221
Jan 201322,9141,6001,60031
Dec 201226,7591,6001,59031
Nov 201227,8101,7001,65630
Oct 201226,1801,5501,41631
Sep 201223,1951,4501,44630
Aug 201217,3881,4501,75131
Jul 201222,6201,4501,45031
Jun 201220,8891,4501,44230
May 201220,7091,4541,87031
Apr 201216,7791,4251,42530
Mar 201221,7261,4251,42531
Feb 201220,3951,4251,42529
Jan 201221,2941,4251,25631
Dec 201117,4831,2001,14631
Nov 201118,3841,3001,30030
Oct 201118,6081,3001,30031
Sep 201116,3651,7501,36229
Aug 201116,3841,3001,30031
Jul 201116,6571,3001,29631
Jun 201112,3281,4501,35720
May 201117,1311,4501,45031
Apr 201116,2211,4501,45030
Mar 201117,1041,4501,45031
Feb 201115,5331,4501,45028
Jan 201117,0651,4501,45031
Dec 201017,5721,4501,45031
Nov 201016,9961,4501,42630
Oct 201014,7381,3501,22229
Sep 201013,4901,3501,35030
Aug 201014,1781,3501,35031
Jul 201020,1701,3501,17931
Jun 201014,7811,3001,15525
May 201018,4271,2501,25031
Apr 201015,9711,4001,13325
Mar 201019,5301,4001,39831
Feb 201018,9061,3501,30728
Jan 201024,0231,4001,33025
Dec 200924,3581,5001,32030
Nov 200930,7961,5001,49030
Oct 200931,0461,4501,44831
Sep 200927,9881,4501,37830
Aug 200929,3261,3001,28531
Jul 200928,6261,2501,17631
Jun 200929,2131,2001,05230
May 200916,06775068431
Apr 200911,97165065030
Mar 200913,8446565030
Feb 200913,34565065028
Jan 200913,42665064331
Dec 200810,29662060626
Nov 200813,55870083629
Oct 200817,72375071131
Sep 200820,52775072830
Aug 200817,807045031
Jul 200818,2730031
Jun 200820,009020030
May 200810,977010020
Apr 200818,5610030
Mar 200817,7940031
Feb 200816,4570029
Jan 200815,9210031
Dec 200716,11718018031
Nov 200718,64420017030
Oct 200717,3120031
Sep 200718,059012030
Aug 200717,52818010031
Jul 200719,344015031
Jun 200717,167030030
May 200716,938010031
Apr 200716,8940030
Mar 200719,387030031
Feb 200718,4580028
Jan 200713,5900031
Dec 200614,3440031
Nov 200612,29405030
Oct 200629,325010031
Sep 200627,4880030
Aug 200616,3110031
Jul 2006————

A dash is a month the well filed with no figure in that column. An average pressure is shown only for a month the well filed once; where it filed twice the two averages cannot be recombined into one, so none is shown.

Formation tops

South Dakota records 6 formations for this well, shallowest first.

FormationTop (ft)Age
Greenhorn Limestone3,465Cretaceous
Fall River Sandstone4,450Cretaceous
Pine Salt, Spearfish Formation5,638Permian
Gunton Member, Stony Mountain Formation8,502Ordovician
Red River Formation8,608Ordovician
Unit B, Red River Formation8,646Ordovician

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 (Southwest)

InjectingWater Injection
Spudded
2005-04-18
Completed
2005-05-10
Measured depth
11,382 ft
True vertical depth
8,642 ft

Interval

FormationPerforated (ft)
Unit B, Red River Formation8,711–11,382

Lateral 2 (Northeast)

InjectingWater Injection
Spudded
2005-04-18
Completed
2005-05-10
Measured depth
12,394 ft
True vertical depth
8,754 ft

Interval

FormationPerforated (ft)
Unit B, Red River Formation8,712–12,394

Location

45.832089, -103.659235

45.83209, -103.65923 · 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.