Koch 12-34 SBRRU

API 4006320410 · Harding County, South Dakota · Buffalo field

ProducingOil

API

4006320410

Operator

Continental Resources Inc.

County

Harding

Field

Buffalo

Location

SWNW Sec 34 Twp 021N Rng 04E

Permit

1333

Production

500 monthly filings with South Dakota, Nov 1984 to Jun 2026. Each product is in its own unit and the four are never added.

Cumulative oil

290,527 bbl

Cumulative gas

2,084,243 MCF

Cumulative water

653,806 bbl

Period	Oil (bbl)	Gas (MCF)	Water (bbl)	Days
Jun 2026	84	1,050	470	30
May 2026	92	1,085	466	31
Apr 2026	87	963	249	25
Mar 2026	50	811	313	24
Feb 2026	81	980	479	28
Jan 2026	91	1,085	549	31
Dec 2025	87	1,085	560	31
Nov 2025	85	1,050	455	30
Oct 2025	86	1,085	502	31
Sep 2025	82	1,050	520	30
Aug 2025	84	1,085	516	31
Jul 2025	87	1,085	506	31
Jun 2025	89	1,050	503	30
May 2025	89	1,041	502	30
Apr 2025	88	1,050	484	30
Mar 2025	91	1,085	510	31
Feb 2025	85	951	467	28
Jan 2025	89	1,085	511	31
Dec 2024	68	1,140	453	31
Nov 2024	62	1,200	387	30
Oct 2024	62	1,240	409	31
Sep 2024	63	1,200	384	30
Aug 2024	63	1,240	428	31
Jul 2024	69	1,240	430	31
Jun 2024	83	670	403	30
May 2024	95	1,179	425	31
Apr 2024	118	1,170	337	30
Mar 2024	115	1,209	346	31
Feb 2024	97	1,092	302	29
Jan 2024	93	1,120	284	29
Dec 2023	106	1,209	331	31
Nov 2023	96	1,124	324	30
Oct 2023	107	1,359	356	31
Sep 2023	123	1,400	400	30
Aug 2023	128	1,380	364	29
Jul 2023	127	1,309	286	31
Jun 2023	114	1,256	270	30
May 2023	110	1,468	522	31
Apr 2023	106	1,465	519	30
Mar 2023	95	1,662	550	31
Feb 2023	72	1,708	558	28
Jan 2023	83	1,891	647	31
Dec 2022	53	1,255	459	29
Nov 2022	75	1,830	604	30
Oct 2022	83	1,891	2	31
Sep 2022	102	1,345	65	30
Aug 2022	104	1,364	485	31
Jul 2022	125	1,364	493	31
Jun 2022	100	1,157	436	28
May 2022	141	2,822	413	31
Apr 2022	122	2,629	358	30
Mar 2022	151	1,675	411	31
Feb 2022	132	1,428	408	28
Jan 2022	162	1,581	425	31
Dec 2021	157	1,515	408	31
Nov 2021	193	1,200	462	30
Oct 2021	238	880	381	31
Sep 2021	251	600	316	30
Aug 2021	183	1,052	489	31
Jul 2021	91	1,467	632	31
Jun 2021	85	1,470	582	30
May 2021	94	1,484	592	30
Apr 2021	113	1,778	551	30
Mar 2021	112	2,408	540	31
Feb 2021	110	2,149	570	28
Jan 2021	126	2,149	588	28
Dec 2020	188	1,294	758	17
Nov 2020	—	—	—	—
Oct 2020	—	—	—	—
Sep 2020	—	—	—	—
Aug 2020	—	—	—	—
Jul 2020	—	—	—	—
Jun 2020	—	—	—	—
May 2020	—	—	—	—
Apr 2020	—	—	—	—
Mar 2020	90	2,326	371	31
Feb 2020	88	2,238	385	29
Jan 2020	78	2,439	467	31
Dec 2019	107	2,428	510	31
Nov 2019	144	2,258	535	30
Oct 2019	104	2,429	528	31
Sep 2019	120	2,234	491	30
Aug 2019	145	1,263	546	29
Jul 2019	144	1,394	580	31
Jun 2019	162	2,008	643	30
May 2019	183	2,233	695	31
Apr 2019	214	2,557	617	30
Mar 2019	201	2,618	634	31
Feb 2019	184	2,395	587	28
Jan 2019	191	2,693	623	31
Dec 2018	197	2,692	628	31
Nov 2018	134	4,662	794	30
Oct 2018	248	1,501	751	31
Sep 2018	208	570	434	30
Aug 2018	240	1,695	839	31
Jul 2018	127	3,905	631	31
Jun 2018	177	3,760	834	30
May 2018	202	3,888	1,041	31
Apr 2018	165	3,745	750	30
Mar 2018	203	3,860	921	31
Feb 2018	156	2,549	1,013	21
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	4	252	17	1
Jul 2016	—	—	—	—
Jun 2016	10	529	33	2
May 2016	208	10,485	743	31
Apr 2016	228	9,768	673	30
Mar 2016	243	10,368	726	31
Feb 2016	225	9,795	677	29
Jan 2016	248	10,474	741	31
Dec 2015	231	10,429	805	31
Nov 2015	234	10,140	690	30
Oct 2015	224	10,457	717	31
Sep 2015	292	10,272	903	30
Aug 2015	338	10,361	1,129	31
Jul 2015	343	9,131	1,207	31
Jun 2015	339	9,510	1,295	30
May 2015	401	10,568	1,318	31
Apr 2015	475	10,156	1,475	30
Mar 2015	455	10,460	1,476	31
Feb 2015	355	9,323	1,171	28
Jan 2015	449	10,478	1,384	31
Dec 2014	434	10,478	1,396	31
Nov 2014	348	10,140	1,403	30
Oct 2014	391	10,478	1,426	31
Sep 2014	371	10,140	3,107	30
Aug 2014	230	10,309	785	31
Jul 2014	312	10,457	1,122	31
Jun 2014	316	10,140	886	30
May 2014	198	10,365	668	31
Apr 2014	229	9,165	715	28
Mar 2014	194	10,443	624	31
Feb 2014	143	9,351	686	28
Jan 2014	222	10,478	1,809	31
Dec 2013	505	6,368	1,290	23
Nov 2013	234	6,450	185	30
Oct 2013	20	4,726	137	27
Sep 2013	36	3,887	120	30
Aug 2013	37	4,132	119	31
Jul 2013	25	4,548	825	27
Jun 2013	210	3,094	709	18
May 2013	—	—	—	—
Apr 2013	—	—	—	—
Mar 2013	156	3,013	537	18
Feb 2013	381	5,313	912	28
Jan 2013	343	5,394	843	31
Dec 2012	236	4,524	830	26
Nov 2012	933	5,046	744	29
Oct 2012	216	4,959	615	29
Sep 2012	206	5,910	583	30
Aug 2012	256	6,820	533	31
Jul 2012	347	6,820	508	31
Jun 2012	404	6,600	894	30
May 2012	174	6,820	559	31
Apr 2012	228	6,600	558	30
Mar 2012	251	6,820	528	31
Feb 2012	1,026	6,325	1,523	29
Jan 2012	336	6,646	660	31
Dec 2011	862	6,241	645	31
Nov 2011	451	6,664	623	30
Oct 2011	248	6,826	581	31
Sep 2011	226	6,466	585	30
Aug 2011	206	6,355	468	31
Jul 2011	218	6,043	617	30
Jun 2011	269	5,726	685	30
May 2011	241	5,833	702	31
Apr 2011	192	5,562	621	30
Mar 2011	379	5,629	1,198	31
Feb 2011	189	4,514	582	28
Jan 2011	226	4,992	646	31
Dec 2010	507	5,478	1,248	31
Nov 2010	263	5,650	410	30
Oct 2010	103	5,402	132	31
Sep 2010	150	5,392	238	29
Aug 2010	132	5,832	382	30
Jul 2010	123	5,869	274	30
Jun 2010	152	5,849	479	30
May 2010	200	5,996	694	31
Apr 2010	383	8,815	963	30
Mar 2010	289	5,766	704	31
Feb 2010	191	5,180	681	28
Jan 2010	307	4,648	383	26
Dec 2009	349	5,735	974	31
Nov 2009	304	5,550	389	30
Oct 2009	315	5,226	557	29
Sep 2009	215	5,547	568	30
Aug 2009	204	6,213	900	29
Jul 2009	128	6,975	790	31
Jun 2009	127	6,791	508	30
May 2009	119	8,241	620	31
Apr 2009	187	6,609	1,254	30
Mar 2009	259	4,910	1,594	25
Feb 2009	37	1,710	254	9
Jan 2009	138	4,069	1,017	23
Dec 2008	104	2,231	622	12
Nov 2008	152	4,655	1,503	25
Oct 2008	287	5,890	1,935	31
Sep 2008	528	5,709	1,681	30
Aug 2008	394	5,844	556	31
Jul 2008	435	5,086	1,024	31
Jun 2008	454	12,061	779	30
May 2008	265	7,242	677	19
Apr 2008	356	8,097	443	30
Mar 2008	444	5,624	810	29
Feb 2008	231	2,895	422	15
Jan 2008	525	5,858	872	31
Dec 2007	412	5,983	975	31
Nov 2007	510	5,790	1,160	30
Oct 2007	462	7,657	948	31
Sep 2007	359	0	902	30
Aug 2007	343	0	935	30
Jul 2007	351	0	895	31
Jun 2007	361	0	797	30
May 2007	349	0	955	31
Apr 2007	410	0	824	30
Mar 2007	353	0	839	31
Feb 2007	348	0	689	28
Jan 2007	306	8,688	841	31
Dec 2006	410	8,881	1,030	31
Nov 2006	303	7,945	796	29
Oct 2006	341	8,866	959	31
Sep 2006	457	7,964	1,014	30
Aug 2006	417	7,536	805	31
Jul 2006	363	7,577	952	31
Jun 2006	403	7,737	1,027	30
May 2006	624	8,213	1,655	31
Apr 2006	539	6,483	1,015	25
Mar 2006	493	10,220	1,261	30
Feb 2006	464	9,318	1,169	28
Jan 2006	459	10,312	1,276	31
Dec 2005	624	9,952	1,676	22
Nov 2005	445	7,619	1,070	19
Oct 2005	410	7,870	963	31
Sep 2005	401	9,415	1,118	30
Aug 2005	491	9,477	1,181	31
Jul 2005	644	9,148	1,615	20
Jun 2005	571	8,745	1,390	30
May 2005	608	8,495	1,426	31
Apr 2005	1,274	7,432	1,862	30
Mar 2005	671	7,528	1,773	31
Feb 2005	438	7,544	1,157	19
Jan 2005	551	8,587	1,280	31
Dec 2004	632	8,500	1,554	29
Nov 2004	537	8,306	686	30
Oct 2004	561	8,198	1,276	31
Sep 2004	546	8,940	1,096	30
Aug 2004	557	9,476	1,126	31
Jul 2004	559	9,193	1,446	31
Jun 2004	564	7,899	1,392	30
May 2004	611	7,750	1,672	31
Apr 2004	599	7,500	1,576	30
Mar 2004	635	7,860	1,566	31
Feb 2004	575	7,830	1,446	29
Jan 2004	593	8,370	1,570	31
Dec 2003	645	8,370	1,681	31
Nov 2003	635	8,100	1,800	30
Oct 2003	694	8,587	1,836	31
Sep 2003	635	8,310	1,784	30
Aug 2003	624	8,587	1,675	31
Jul 2003	603	8,587	1,717	31
Jun 2003	587	8,105	1,479	30
May 2003	622	8,680	1,881	31
Apr 2003	587	8,402	1,573	30
Mar 2003	498	6,734	1,312	26
Feb 2003	603	7,247	1,459	28
Jan 2003	692	8,029	1,685	31
Dec 2002	640	8,029	1,583	31
Nov 2002	650	7,770	1,666	30
Oct 2002	685	7,564	1,678	31
Sep 2002	650	7,320	1,485	30
Aug 2002	726	7,564	1,883	31
Jul 2002	732	7,564	2,015	31
Jun 2002	712	8,580	1,839	30
May 2002	747	8,866	1,941	31
Apr 2002	736	8,580	1,479	30
Mar 2002	758	8,866	1,744	31
Feb 2002	653	8,008	1,430	28
Jan 2002	720	8,786	1,585	31
Dec 2001	744	8,804	1,673	31
Nov 2001	679	8,509	1,547	30
Oct 2001	663	6,262	1,711	31
Sep 2001	644	6,078	556	30
Aug 2001	619	5,454	1,434	31
Jul 2001	708	6,262	1,713	31
Jun 2001	712	6,060	1,602	30
May 2001	708	6,262	1,568	31
Apr 2001	713	5,419	1,513	30
Mar 2001	756	8,711	1,692	31
Feb 2001	683	7,506	1,473	28
Jan 2001	723	8,711	1,399	31
Dec 2000	816	6,994	1,518	31
Nov 2000	771	36,578	1,688	30
Oct 2000	876	6,941	1,841	30
Sep 2000	853	6,896	1,852	30
Aug 2000	860	6,783	2,096	31
Jul 2000	1,269	28,551	1,169	31
Jun 2000	864	7,470	2,469	30
May 2000	879	7,719	2,106	31
Apr 2000	886	7,470	2,121	30
Mar 2000	828	7,719	2,414	31
Feb 2000	771	7,224	2,338	28
Jan 2000	927	7,998	2,573	31
Dec 1999	893	7,998	2,495	31
Nov 1999	950	7,740	2,655	30
Oct 1999	862	7,998	2,763	31
Sep 1999	992	10,410	2,760	30
Aug 1999	938	9,716	2,516	28
Jul 1999	1,081	10,757	3,243	31
Jun 1999	1,045	10,410	2,518	30
May 1999	956	10,757	1,879	31
Apr 1999	1,017	10,410	1,234	30
Mar 1999	1,010	10,410	2,826	30
Feb 1999	939	9,369	2,418	27
Jan 1999	848	7,595	2,589	31
Dec 1998	629	5,390	1,723	22
Nov 1998	838	7,350	2,328	30
Oct 1998	748	6,615	2,092	27
Sep 1998	854	7,350	2,418	30
Aug 1998	960	5,425	2,450	31
Jul 1998	989	5,425	2,542	31
Jun 1998	995	5,250	2,545	30
May 1998	953	5,425	2,540	31
Apr 1998	1,002	5,250	2,407	30
Mar 1998	966	5,425	2,568	31
Feb 1998	897	6,076	2,262	28
Jan 1998	824	5,859	2,171	27
Dec 1997	972	6,727	2,574	31
Nov 1997	931	6,510	2,506	30
Oct 1997	931	6,510	2,543	30
Sep 1997	1,113	7,080	2,834	30
Aug 1997	1,100	7,080	1,955	30
Jul 1997	1,061	7,080	2,922	30
Jun 1997	1,011	4,170	2,767	30
May 1997	1,052	4,309	2,726	31
Apr 1997	923	4,170	2,496	30
Mar 1997	976	4,309	2,719	31
Feb 1997	968	3,528	2,946	28
Jan 1997	1,120	3,906	2,963	31
Dec 1996	1,068	3,906	2,909	31
Nov 1996	879	4,450	2,519	25
Oct 1996	1,085	5,340	2,990	30
Sep 1996	1,020	5,340	3,489	30
Aug 1996	973	4,984	2,403	28
Jul 1996	1,101	5,518	1,470	31
Jun 1996	1,014	4,050	931	30
May 1996	1,022	4,185	2,409	31
Apr 1996	1,012	4,016	2,690	30
Mar 1996	1,040	4,185	2,600	31
Feb 1996	976	3,915	2,147	29
Jan 1996	1,029	4,185	2,574	31
Dec 1995	1,053	4,185	2,708	31
Nov 1995	972	2,405	2,490	30
Oct 1995	1,077	2,663	2,604	31
Sep 1995	1,006	2,489	2,520	30
Aug 1995	742	30,304	2,077	31
Jul 1995	731	29,817	2,010	30
Jun 1995	1,141	2,601	2,880	30
May 1995	1,166	2,658	2,880	30
Apr 1995	1,133	2,687	2,784	29
Mar 1995	1,176	2,665	2,800	28
Feb 1995	1,199	2,718	2,800	28
Jan 1995	1,380	3,642	3,224	31
Dec 1994	1,321	3,485	3,120	30
Nov 1994	1,331	3,437	3,180	30
Oct 1994	1,394	3,602	3,286	31
Sep 1994	1,050	2,516	2,400	25
Aug 1994	1,080	2,603	2,688	28
Jul 1994	1,163	2,786	2,880	30
Jun 1994	1,100	2,636	2,688	28
May 1994	1,207	2,826	3,038	31
Apr 1994	1,085	2,599	2,880	30
Mar 1994	1,209	2,896	2,976	31
Feb 1994	1,187	2,424	2,912	28
Jan 1994	1,129	3,020	2,784	29
Dec 1993	1,263	2,633	3,150	30
Nov 1993	1,113	2,719	2,755	29
Oct 1993	1,054	2,535	2,604	28
Sep 1993	1,340	2,416	2,850	30
Aug 1993	1,260	2,274	2,660	28
Jul 1993	1,248	2,266	2,668	29
Jun 1993	1,266	2,300	2,760	30
May 1993	1,389	2,611	2,914	31
Apr 1993	1,352	2,622	2,820	30
Mar 1993	1,613	2,697	3,210	30
Feb 1993	985	1,669	2,064	24
Jan 1993	1,242	2,106	2,580	30
Dec 1992	1,281	1,761	2,700	30
Nov 1992	1,287	1,770	2,700	30
Oct 1992	1,409	1,824	2,976	31
Sep 1992	1,261	1,730	2,784	29
Aug 1992	1,378	1,918	2,976	31
Jul 1992	1,368	307	2,790	31
Jun 1992	1,333	299	2,700	30
May 1992	1,354	81	2,294	31
Apr 1992	1,318	79	2,220	30
Mar 1992	714	776	1,248	24
Feb 1992	855	930	1,508	29
Jan 1992	1,008	982	1,767	31
Dec 1991	1,156	946	2,046	31
Nov 1991	1,198	586	2,100	30
Oct 1991	1,256	615	2,170	31
Sep 1991	1,187	413	2,227	30
Aug 1991	1,216	332	2,066	31
Jul 1991	1,228	107	2,015	31
Jun 1991	1,192	104	2,126	30
May 1991	1,266	109	2,243	31
Apr 1991	1,097	153	1,698	30
Mar 1991	1,300	135	2,131	31
Feb 1991	1,190	124	1,877	28
Jan 1991	1,340	223	2,093	31
Dec 1990	1,327	244	1,902	31
Nov 1990	1,263	211	1,868	30
Oct 1990	1,319	220	2,232	31
Sep 1990	1,302	217	2,180	30
Aug 1990	1,313	383	2,037	29
Jul 1990	1,412	412	2,258	31
Jun 1990	1,410	111	2,294	30
May 1990	1,158	296	2,162	31
Apr 1990	1,141	292	1,981	30
Mar 1990	1,228	171	1,952	31
Feb 1990	1,113	136	1,729	28
Jan 1990	1,277	327	1,836	31
Dec 1989	1,233	168	1,910	31
Nov 1989	1,220	166	1,803	30
Oct 1989	1,255	438	1,969	31
Sep 1989	1,079	318	1,743	30
Aug 1989	1,162	343	1,934	29
Jul 1989	1,188	267	1,845	31
Jun 1989	1,046	302	1,617	30
May 1989	1,155	334	1,655	31
Apr 1989	1,087	314	1,733	29
Mar 1989	1,119	91	1,787	31
Feb 1989	1,228	55	1,909	28
Jan 1989	1,213	152	1,735	31
Dec 1988	1,299	247	2,155	31
Nov 1988	1,194	437	1,804	30
Oct 1988	1,184	296	2,004	31
Sep 1988	1,249	267	2,152	30
Aug 1988	1,297	278	2,261	31
Jul 1988	1,021	234	1,614	29
Jun 1988	1,289	378	2,106	30
May 1988	1,326	277	2,147	31
Apr 1988	1,300	111	1,943	30
Mar 1988	1,185	267	1,835	31
Feb 1988	1,096	247	1,472	29
Jan 1988	1,228	276	1,718	31
Dec 1987	1,301	286	1,797	31
Nov 1987	1,206	271	1,800	30
Oct 1987	1,192	268	1,891	31
Sep 1987	1,304	334	1,920	30
Aug 1987	1,199	102	1,820	28
Jul 1987	944	80	1,364	31
Jun 1987	862	73	1,290	30
May 1987	934	79	1,395	31
Apr 1987	913	78	1,320	30
Mar 1987	873	74	1,364	31
Feb 1987	806	69	1,204	28
Jan 1987	827	70	1,333	31
Dec 1986	907	77	1,364	31
Nov 1986	893	76	1,320	30
Oct 1986	869	74	1,271	31
Sep 1986	609	52	990	30
Aug 1986	842	72	1,240	31
Jul 1986	912	78	1,209	31
Jun 1986	963	82	1,170	30
May 1986	746	63	1,240	31
Apr 1986	712	61	1,110	30
Mar 1986	698	59	1,116	31
Feb 1986	651	55	1,008	—
Jan 1986	599	51	960	24
Dec 1985	820	70	1,333	31
Nov 1985	608	52	990	30
Oct 1985	688	58	1,085	31
Sep 1985	562	48	930	30
Aug 1985	659	56	1,178	31
Jul 1985	562	48	930	31
Jun 1985	587	0	720	30
May 1985	453	0	1,116	31
Apr 1985	647	0	820	30
Mar 1985	697	0	847	31
Feb 1985	—	—	—	—
Jan 1985	1,000	0	1,290	30
Dec 1984	914	0	1,333	31
Nov 1984	421	0	559	13

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

Location

45.742315, -103.621145

45.74231, -103.62114 · Surface location as filed with South Dakota⌘ or Ctrl + scroll to zoom

Every well in Harding County, South Dakota

South Dakota state record, from SD_wells_SDOILexport_Export__wells_Table_4_Web.parquet. Corpus built 2026-08-19.