Koch 34-20 BRRU

API 4006320281 · Harding County, South Dakota · Buffalo field

Shut InOil
API
4006320281
Operator
Continental Resources Inc.
County
Harding
Field
Buffalo
Permit
1066

Production

541 monthly filings with South Dakota, Jun 1981 to Jun 2026. Each product is in its own unit and the four are never added.

Cumulative oil
243,818 bbl
Cumulative gas
6,029,481 MCF
Cumulative water
275,976 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
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Dec 2016————
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Sep 2016————
Aug 2016————
Jul 2016————
Jun 2016255954
May 201651,05292
Apr 2016————
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Dec 2015————
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Dec 2012————
Nov 2012————
Oct 2012————
Sep 2012————
Aug 2012————
Jul 2012————
Jun 2012————
May 2012————
Apr 2012————
Mar 2012————
Feb 2012————
Jan 2012————
Dec 2011————
Nov 2011————
Oct 201151,05262
Sep 2011143,155166
Aug 2011163,155276
Jul 2011————
Jun 2011————
May 2011————
Apr 2011————
Mar 2011————
Feb 2011————
Jan 2011————
Dec 2010————
Nov 20107812,61911724
Oct 201023013,98127330
Sep 20101788,40725524
Aug 20109571,8631,42220
Jul 201068514,12482431
Jun 201096718,3161,29329
May 201019315,92726615
Apr 2010————
Mar 2010————
Feb 2010————
Jan 2010————
Dec 20094723,9756929
Nov 2009216,749317
Oct 2009————
Sep 2009————
Aug 200910518,10816227
Jul 200915821,22921831
Jun 200915021,53219030
May 200921221,94022131
Apr 200919020,51521730
Mar 200925622,30427531
Feb 200924615,21420528
Jan 200915713,41116229
Dec 200818216,82825630
Nov 20081308,9987114
Oct 200892,80898
Sep 200831,368103
Aug 200815020,66423231
Jul 20089518,56510331
Jun 200815520,20916030
May 2008836,4996411
Apr 200820615,43523730
Mar 200822114,12021031
Feb 20082269,70221029
Jan 200818110,56727931
Dec 200728713,03925631
Nov 200718111,30124830
Oct 200724111,59829831
Sep 200721711,59023630
Aug 200731314,21630231
Jul 200728214,06932930
Jun 200730814,43035530
May 200736314,91142931
Apr 200732014,43039230
Mar 20072289,62038620
Feb 200734312,42641626
Jan 200742814,91148731
Dec 200636512,45544526
Nov 200636214,43041030
Oct 200648115,08229431
Sep 2006————
Aug 2006————
Jul 200635916,89536831
Jun 200652026,46048627
May 200661330,38071231
Apr 200645524,50064825
Mar 200656827,44082528
Feb 200646825,61875526
Jan 200655930,38094131
Dec 200557530,38091931
Nov 200555329,40099030
Oct 200562232,71890531
Sep 200557629,40090030
Aug 200565330,38072731
Jul 200558330,3803631
Jun 200557029,40069230
May 200548529,20264531
Apr 200554226,26081830
Mar 200562431,3001,03131
Feb 200555127,27090927
Jan 200563331,31099831
Dec 200461432,24088031
Nov 200460331,20075030
Oct 200464230,36187931
Sep 200462329,42798830
Aug 200465627,9191,07931
Jul 200470828,46984231
Jun 200465525,60978030
May 200467728,66185731
Apr 200464128,02366330
Mar 200461430,44873131
Feb 200460427,73589529
Jan 200473631,2501,10231
Dec 200375731,2601,12031
Nov 200375030,2671,04630
Oct 200366230,06595831
Sep 200366729,45491130
Aug 200373331,2731,00431
Jul 200363831,12597731
Jun 200367929,04995930
May 200370826,82997231
Apr 200375725,9151,08930
Mar 200383526,9971,12331
Feb 200371025,3971,08928
Jan 200379227,7131,18231
Dec 200279027,52398731
Nov 200275228,77698030
Oct 200280429,7291,05331
Sep 200277628,7701,02330
Aug 200269928,58895931
Jul 200272728,5821,03031
Jun 200271626,55096730
May 200275827,43590531
Apr 200274826,5511,15230
Mar 200275127,4361,25631
Feb 200268224,7811,06128
Jan 200274927,4361,06231
Dec 200176426,8761,09731
Nov 200177826,1601,07630
Oct 200175926,2461,07431
Sep 200168626,1591,32930
Aug 200179728,49285531
Jul 200178428,78983431
Jun 200173027,8709930
May 200174628,98993631
Apr 200173826,88097630
Mar 200181227,7761,07331
Feb 200184725,4521,24028
Jan 200187028,1431,69431
Dec 200084026,3611,24929
Nov 200090029,1001,06830
Oct 200091028,1791,07031
Sep 200089926,14198330
Aug 200094627,6521,19831
Jul 20001,04829,8271,27831
Jun 200089625,9231,14930
May 200096626,8461,01731
Apr 200088025,98080030
Mar 200084924,89390731
Feb 200082223,2871,16529
Jan 200087624,8931,12631
Dec 199992224,8931,00831
Nov 199995024,09092730
Oct 199989324,8931,13431
Sep 199985926,34093530
Aug 199990327,21886131
Jul 199990227,2181,12931
Jun 199990326,31099530
May 199991425,4331,01929
Apr 199988125,08094130
Mar 199987425,08084530
Feb 199969622,57276427
Jan 199987124,18067731
Dec 199888424,18045631
Nov 199878123,40047930
Oct 199883223,40023730
Sep 199882923,40055830
Aug 199887824,18075231
Jul 199887224,18099331
Jun 199889023,40098430
May 199896924,4281,20031
Apr 199898323,6401,04830
Mar 199896124,3661,04131
Feb 199889722,00892728
Jan 199887822,62098730
Dec 199789523,37494931
Nov 199781921,90095330
Oct 199788823,0021,02731
Sep 199788822,2601,00930
Aug 199793123,03397631
Jul 199792223,03373531
Jun 199787121,78081730
May 199791322,50699731
Apr 199791020,88093830
Mar 19971,07921,5761,16531
Feb 199798819,48895128
Jan 199796821,1421,06431
Dec 199684121,14297431
Nov 199694220,4601,10520
Oct 199689421,63897931
Sep 199684620,31071830
Aug 199685920,98799331
Jul 199681922,72368731
Jun 199678821,99085730
May 199690720,8631,01531
Apr 199687120,19093030
Mar 199697220,8631,04331
Feb 199693019,51793429
Jan 199673818,81775931
Dec 199578318,81760431
Nov 199569215,25281030
Oct 199580217,67283731
Sep 199582819,12878030
Aug 199578818,20580631
Jul 199576418,82880631
Jun 199578819,41178030
May 199591828,40693031
Apr 199589927,82190030
Mar 199594329,18293031
Feb 199583518,27784027
Jan 199594420,68393031
Dec 19941,01220,56199231
Nov 19941,00420,39496030
Oct 199494118,97796131
Sep 199489918,13393030
Aug 199499420,04496131
Jul 199497917,56393031
Jun 199490119,28590030
May 199485018,18590030
Apr 199482417,62690030
Mar 19943437,33636012
Feb 1994————
Jan 1994————
Dec 19933848,22842014
Nov 199381918,58884030
Oct 199387819,93286831
Sep 199388420,42887030
Aug 199390120,81689930
Jul 199391521,13789931
Jun 199381218,64081030
May 199379618,26983731
Apr 199381217,34681030
Mar 199386318,43183731
Feb 199374117,60975628
Jan 199380719,19583731
Dec 199279018,78483731
Nov 199274017,60081030
Oct 199271818,34677531
Sep 199272918,64475030
Aug 199275019,16477531
Jul 199276719,61677530
Jun 199272319,03575030
May 199277419,51680631
Apr 199274218,72178030
Mar 199264418,00668231
Feb 199260716,96363829
Jan 199273718,39674431
Dec 199179419,50480631
Nov 199175518,55878030
Oct 199175519,87774431
Sep 199170918,65978530
Aug 199173117,65071031
Jul 199173617,77879031
Jun 199169018,74965130
May 199167818,41761731
Apr 199171918,78459830
Mar 199168417,85974531
Feb 199165516,79865928
Jan 199165819,44561531
Dec 199062217,62676531
Nov 199062516,92363830
Oct 199063417,17474231
Sep 199061115,10971530
Aug 199066615,95768231
Jul 199077517,48998631
Jun 199083816,92157930
May 199092718,71280731
Apr 199060014,63251730
Mar 199067915,80473531
Feb 199060413,06763328
Jan 199066214,31449931
Dec 198975218,43565531
Nov 198972417,74967530
Oct 198970617,28576331
Sep 198971215,81270830
Aug 198970315,61270331
Jul 198972015,99070431
Jun 198972115,89177730
May 198972416,98477531
Apr 198966816,00474130
Mar 198972719,71682331
Feb 198965817,15982627
Jan 198969118,42778131
Dec 198875618,98787631
Nov 198885917,95389730
Oct 198887018,18367530
Sep 198887615,1181,09530
Aug 198888915,34290231
Jul 198887111,43996131
Jun 1988————
May 1988————
Apr 1988————
Mar 1988————
Feb 19884818,87340917
Jan 198892214,52283431
Dec 198796315,16794531
Nov 198794114,82196530
Oct 198796714,19399931
Sep 198793113,66493230
Aug 198788713,01878531
Jul 198792715,49080431
Jun 198790016,20088730
May 198790015,51795431
Apr 198785314,70791230
Mar 198794315,02786831
Feb 198786913,84887028
Jan 19871,20714,2291,00031
Dec 198697017,3931,01131
Nov 198649310,84647017
Oct 1986————
Sep 1986————
Aug 1986————
Jul 1986————
Jun 1986————
May 1986————
Apr 1986991,4091023
Mar 19861,02114,534999—
Feb 198689812,87198128
Jan 19861,02513,0541,138—
Dec 198597812,88768630
Nov 19851,06713,2751,05031
Oct 198599712,40474030
Sep 198598312,2431,01031
Aug 19851,08012,3001,11128
Jul 19851,19112,6541,28831
Jun 19851,13111,9481,18230
May 19851,22211,5931,13431
Apr 19851,10811,3261,14730
Mar 19851,08511,3931,21829
Feb 19851,0789,5221,09228
Jan 19851,1259,9371,11631
Dec 19846709,98362031
Nov 19841,0859,6331,17030
Oct 19841,1878,7261,20031
Sep 19841,1097,5231,38030
Aug 19841,27110,4221,51931
Jul 19841,0657,5411,35030
Jun 19841,0676,99597829
May 19848074,8111,23131
Apr 19841,0354,7181,27230
Mar 19845075,23988731
Feb 19845733,46758029
Jan 19844023,86579631
Dec 19833203,4241,21231
Nov 19833275721,20430
Oct 198323441076227
Sep 19833824581,16630
Aug 19839611,1531,04131
Jul 198390875681831
Jun 198399563376330
May 19831,0649281,27431
Apr 19831,417089830
Mar 1983590043613
Feb 19831,248084627
Jan 19831,427059925
Dec 1982841091026
Nov 1982703070020
Oct 198292701,30231
Sep 198286801,26030
Aug 198293001,17831
Jul 19821,19001,30231
Jun 19821,24401,08030
May 19821,03801,14731
Apr 19821,07501,11030
Mar 19821,11901,11030
Feb 198267301,45628
Jan 198277901,61231
Dec 1981314041010
Nov 198195801,23030
Oct 198181201,36431
Sep 198153701,32030
Aug 1981870089931
Jul 198142001,99224
Jun 198113104986

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

Formation tops

South Dakota records 1 formation for this well, shallowest first.

FormationTop (ft)Age
Red River Formation8,655Ordovician

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

Shut InOil
Spudded
1981-02-25
Completed
1981-03-25
Measured depth
8,730 ft
True vertical depth
8,730 ft

Interval

FormationPerforated (ft)
Unit B, Red River Formation8,694–8,709

Location

45.764023, -103.651661

45.76402, -103.65166 · 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.