Koch 34-21 BRRU

API 4006320294 · Harding County, South Dakota · Buffalo field

Shut InOil

API

4006320294

Operator

Continental Resources Inc.

County

Harding

Field

Buffalo

Location

SESW Sec 21 Twp 021N Rng 04E

Permit

1091

Production

299 monthly filings with South Dakota, Aug 1981 to Jun 2006. Each product is in its own unit and the four are never added.

Cumulative oil

388,649 bbl

Cumulative gas

2,254,672 MCF

Cumulative water

766,756 bbl

Period	Oil (bbl)	Gas (MCF)	Water (bbl)	Days
Jun 2006	0	0	0	—
May 2006	119	3,768	317	6
Apr 2006	455	15,700	1,494	25
Mar 2006	602	18,848	2,065	31
Feb 2006	482	18,075	1,767	28
Jan 2006	534	20,026	2,045	31
Dec 2005	525	18,693	1,998	31
Nov 2005	553	18,390	2,239	30
Oct 2005	677	21,968	2,282	31
Sep 2005	551	20,220	1,996	30
Aug 2005	739	17,856	1,866	31
Jul 2005	659	21,080	826	31
Jun 2005	644	20,400	1,806	30
May 2005	600	21,855	1,933	31
Apr 2005	603	21,150	2,097	30
Mar 2005	531	19,927	2,061	31
Feb 2005	550	18,676	2,096	28
Jan 2005	868	35,743	3,216	31
Dec 2004	909	35,743	3,064	31
Nov 2004	603	20,340	1,710	30
Oct 2004	642	19,793	2,039	31
Sep 2004	623	19,184	2,292	30
Aug 2004	562	19,627	2,197	31
Jul 2004	607	20,310	1,714	31
Jun 2004	606	18,270	1,740	30
May 2004	627	20,447	1,911	31
Apr 2004	618	20,806	1,531	30
Mar 2004	594	18,984	1,670	30
Feb 2004	628	18,170	2,219	29
Jan 2004	638	20,248	2,319	31
Dec 2003	682	16,859	2,395	31
Nov 2003	894	18,656	3,033	30
Oct 2003	760	17,305	2,556	31
Sep 2003	467	11,531	1,530	17
Aug 2003	611	14,103	1,974	24
Jul 2003	687	18,129	2,479	31
Jun 2003	728	18,921	2,088	30
May 2003	759	17,477	2,117	31
Apr 2003	811	16,882	2,372	30
Mar 2003	805	17,086	2,526	31
Feb 2003	577	15,519	2,179	28
Jan 2003	643	16,934	2,364	31
Dec 2002	617	17,622	1,878	31
Nov 2002	658	17,944	2,087	30
Oct 2002	703	18,538	2,241	31
Sep 2002	679	18,000	2,145	30
Aug 2002	747	19,069	2,433	31
Jul 2002	800	13,800	2,740	30
Jun 2002	597	17,160	1,870	30
May 2002	632	17,732	7,149	31
Apr 2002	648	17,610	2,342	30
Mar 2002	626	17,392	2,429	31
Feb 2002	591	15,652	2,087	28
Jan 2002	701	15,480	2,261	30
Dec 2001	764	16,489	2,512	31
Nov 2001	778	16,050	2,464	30
Oct 2001	783	14,658	2,598	31
Sep 2001	686	15,690	3,086	30
Aug 2001	874	17,267	2,178	31
Jul 2001	860	17,447	2,125	31
Jun 2001	777	16,260	2,467	30
May 2001	794	16,913	2,324	31
Apr 2001	836	15,960	2,539	30
Mar 2001	920	16,492	2,789	31
Feb 2001	898	14,644	3,217	28
Jan 2001	923	16,193	4,395	31
Dec 2000	925	15,841	3,337	31
Nov 2000	982	12,933	2,771	30
Oct 2000	993	13,640	2,776	31
Sep 2000	955	15,900	2,397	30
Aug 2000	975	16,461	2,919	31
Jul 2000	898	13,694	3,195	31
Jun 2000	840	12,602	3,053	30
May 2000	1,087	16,585	2,670	31
Apr 2000	990	16,050	2,101	30
Mar 2000	926	16,585	2,309	31
Feb 2000	921	13,079	3,072	29
Jan 2000	929	15,593	2,831	31
Dec 1999	978	15,593	2,534	31
Nov 1999	1,094	12,360	2,443	30
Oct 1999	1,028	12,772	2,990	31
Sep 1999	909	11,130	2,298	30
Aug 1999	955	11,408	2,116	31
Jul 1999	954	11,408	2,774	31
Jun 1999	903	11,520	2,350	30
May 1999	977	11,904	2,572	31
Apr 1999	1,080	11,880	2,728	30
Mar 1999	1,107	12,276	2,533	31
Feb 1999	884	12,768	2,351	28
Jan 1999	945	12,930	1,741	30
Dec 1998	992	13,361	1,212	31
Nov 1998	900	14,760	1,332	30
Oct 1998	1,016	13,733	688	31
Sep 1998	979	13,290	1,570	30
Aug 1998	1,011	7,812	2,067	31
Jul 1998	1,004	10,230	2,730	31
Jun 1998	1,025	16,290	2,768	30
May 1998	1,052	16,833	3,175	31
Apr 1998	1,067	15,450	2,711	30
Mar 1998	1,074	15,965	2,775	28
Feb 1998	1,003	14,420	2,472	28
Jan 1998	1,034	8,074	2,743	30
Dec 1997	1,391	11,010	3,480	30
Nov 1997	1,242	11,010	3,432	30
Oct 1997	1,157	11,377	3,177	31
Sep 1997	1,157	11,040	3,122	30
Aug 1997	1,325	11,408	3,223	31
Jul 1997	1,406	11,040	2,585	30
Jun 1997	1,354	9,204	902	26
May 1997	1,639	10,974	1,269	31
Apr 1997	1,483	10,266	3,575	29
Mar 1997	1,757	7,781	4,427	31
Feb 1997	1,551	6,777	3,485	27
Jan 1997	1,584	7,781	4,095	31
Dec 1996	1,311	7,279	3,535	29
Nov 1996	1,569	7,530	4,286	30
Oct 1996	1,537	7,781	4,044	31
Sep 1996	1,579	7,530	3,113	30
Aug 1996	1,553	7,511	4,150	29
Jul 1996	1,445	7,900	2,842	30
Jun 1996	1,385	7,770	3,548	30
May 1996	1,493	8,029	4,059	31
Apr 1996	1,393	5,891	3,568	30
Mar 1996	1,542	6,039	3,969	30
Feb 1996	1,590	5,742	3,861	29
Jan 1996	1,354	5,346	3,403	27
Dec 1995	1,280	5,742	2,406	29
Nov 1995	1,211	4,894	3,450	30
Oct 1995	1,432	2,979	3,596	31
Sep 1995	1,126	3,082	2,610	29
Aug 1995	1,073	2,936	2,700	31
Jul 1995	1,206	4,987	3,120	30
Jun 1995	1,242	5,135	3,016	29
May 1995	1,261	5,217	3,120	30
Apr 1995	1,276	5,338	3,120	30
Mar 1995	1,521	5,356	3,565	31
Feb 1995	1,314	4,453	3,078	27
Jan 1995	1,393	4,720	3,192	28
Dec 1994	1,360	5,251	3,100	31
Nov 1994	1,286	4,801	2,880	30
Oct 1994	1,352	4,466	3,240	30
Sep 1994	1,335	4,410	3,240	30
Aug 1994	1,332	4,403	3,024	28
Jul 1994	1,706	5,275	3,937	31
Jun 1994	1,460	4,515	3,429	27
May 1994	1,376	4,537	3,410	31
Apr 1994	1,204	4,023	3,080	28
Mar 1994	1,298	4,722	3,190	29
Feb 1994	1,359	3,685	3,360	28
Jan 1994	933	3,174	2,310	22
Dec 1993	1,153	3,922	2,940	28
Nov 1993	1,338	4,123	3,335	29
Oct 1993	1,204	3,365	2,912	28
Sep 1993	1,211	3,384	2,912	30
Aug 1993	1,279	3,575	3,060	31
Jul 1993	1,281	3,752	3,069	31
Jun 1993	1,334	3,595	3,180	30
May 1993	1,335	3,523	3,348	31
Apr 1993	1,318	3,365	3,132	30
Mar 1993	1,355	3,460	3,190	29
Feb 1993	1,146	2,878	2,704	26
Jan 1993	1,345	3,379	3,224	31
Dec 1992	1,375	3,599	3,379	31
Nov 1992	1,288	3,372	3,270	30
Oct 1992	1,289	3,035	3,248	29
Sep 1992	1,354	3,187	3,248	29
Aug 1992	1,233	2,842	2,912	26
Jul 1992	1,120	3,475	2,639	29
Jun 1992	1,230	3,272	2,958	29
May 1992	1,267	3,369	3,060	30
Apr 1992	1,241	3,117	3,509	29
Mar 1992	604	1,643	2,600	20
Feb 1992	883	2,703	3,625	29
Jan 1992	884	2,796	3,750	30
Dec 1991	946	2,991	3,875	31
Nov 1991	596	1,599	2,520	28
Oct 1991	629	1,667	2,542	31
Sep 1991	512	3,019	2,322	26
Aug 1991	1,607	3,448	5,592	31
Jul 1991	1,410	3,025	5,418	27
Jun 1991	1,400	2,250	4,643	25
May 1991	2,033	2,829	6,598	31
Apr 1991	1,887	2,097	6,221	30
Mar 1991	2,079	2,079	5,241	31
Feb 1991	1,281	2,192	5,186	28
Jan 1991	778	2,453	5,669	31
Dec 1990	1,490	1,595	2,242	23
Nov 1990	1,929	2,064	2,413	30
Oct 1990	2,068	1,599	3,000	31
Sep 1990	1,809	1,638	2,601	30
Aug 1990	2,068	1,670	2,575	29
Jul 1990	1,955	2,035	3,067	30
Jun 1990	1,487	1,892	1,269	30
May 1990	1,591	2,025	1,713	30
Apr 1990	1,951	1,387	2,053	26
Mar 1990	2,435	1,833	3,228	30
Feb 1990	1,987	1,777	2,523	26
Jan 1990	2,193	1,961	2,003	29
Dec 1989	2,199	2,113	2,366	31
Nov 1989	2,020	1,912	2,307	29
Oct 1989	2,198	1,791	2,903	31
Sep 1989	1,748	1,222	2,122	30
Aug 1989	2,071	1,448	2,552	30
Jul 1989	2,192	1,532	2,641	31
Jun 1989	2,181	3,394	2,901	28
May 1989	2,099	3,761	2,750	30
Apr 1989	1,846	3,251	2,478	28
Mar 1989	2,037	3,695	2,798	31
Feb 1989	1,872	3,212	2,858	28
Jan 1989	2,033	3,759	2,801	30
Dec 1988	2,239	3,838	3,136	31
Nov 1988	2,130	3,182	2,744	29
Oct 1988	2,161	4,125	2,071	30
Sep 1988	1,855	2,922	2,859	27
Aug 1988	2,174	3,354	2,696	29
Jul 1988	2,065	2,119	2,757	29
Jun 1988	2,342	2,616	3,023	30
May 1988	2,116	2,367	2,557	30
Apr 1988	2,281	2,448	2,684	29
Mar 1988	2,181	2,460	2,537	31
Feb 1988	2,288	2,315	2,380	29
Jan 1988	2,347	2,373	2,585	29
Dec 1987	2,526	2,705	3,013	31
Nov 1987	2,198	2,336	2,759	28
Oct 1987	1,692	2,480	2,140	29
Sep 1987	2,434	2,463	2,944	30
Aug 1987	2,317	2,345	2,482	31
Jul 1987	2,124	2,394	2,258	31
Jun 1987	2,498	2,963	3,032	30
May 1987	2,411	2,324	2,777	29
Apr 1987	2,040	2,403	2,722	29
Mar 1987	2,404	2,618	2,399	31
Feb 1987	1,905	2,802	2,313	28
Jan 1987	2,257	2,607	2,254	31
Dec 1986	2,442	2,742	2,564	31
Nov 1986	2,361	2,548	2,216	30
Oct 1986	2,913	588	3,046	31
Sep 1986	2,587	414	3,313	30
Aug 1986	2,350	536	3,049	30
Jul 1986	2,756	628	3,675	31
Jun 1986	2,658	768	3,290	29
May 1986	1,439	1,492	5,031	26
Apr 1986	2,004	2,643	2,250	30
Mar 1986	2,250	2,640	2,382	31
Feb 1986	1,959	2,422	2,319	28
Jan 1986	2,728	2,297	3,281	30
Dec 1985	2,643	556	1,857	30
Nov 1985	2,799	346	2,951	30
Oct 1985	1,728	358	1,826	21
Sep 1985	2,236	388	1,745	30
Aug 1985	2,459	1,110	2,475	31
Jul 1985	2,442	1,102	2,641	31
Jun 1985	2,140	1,255	2,237	30
May 1985	2,038	1,724	1,891	31
Apr 1985	2,148	1,331	2,225	29
Mar 1985	1,555	2,104	1,628	22
Feb 1985	1,888	1,568	1,764	28
Jan 1985	2,031	1,687	1,953	31
Dec 1984	2,042	1,875	2,201	31
Nov 1984	2,498	1,775	2,070	30
Oct 1984	2,054	1,508	2,850	30
Sep 1984	1,588	1,348	2,100	30
Aug 1984	1,748	985	2,077	31
Jul 1984	1,844	1,041	2,108	31
Jun 1984	1,930	1,011	1,679	30
May 1984	667	435	634	29
Apr 1984	639	365	795	29
Mar 1984	811	439	801	31
Feb 1984	802	372	736	29
Jan 1984	1,330	402	1,104	31
Dec 1983	1,279	352	1,803	31
Nov 1983	1,307	359	1,791	30
Oct 1983	1,209	201	1,751	31
Sep 1983	605	128	795	30
Aug 1983	589	124	532	30
Jul 1983	575	0	477	31
Jun 1983	634	63	605	30
May 1983	677	67	682	31
Apr 1983	616	62	473	30
Mar 1983	355	0	318	18
Feb 1983	563	0	462	28
Jan 1983	528	0	407	31
Dec 1982	860	0	1,364	31
Nov 1982	904	0	1,320	30
Oct 1982	1,036	0	1,178	31
Sep 1982	970	0	1,140	30
Aug 1982	1,009	0	1,178	31
Jul 1982	1,270	0	2,232	31
Jun 1982	1,406	0	1,560	30
May 1982	500	0	372	12
Apr 1982	936	0	651	21
Mar 1982	1,392	0	930	30
Feb 1982	1,105	0	1,288	28
Jan 1982	1,279	0	1,426	31
Dec 1981	611	0	2,356	31
Nov 1981	520	0	2,310	30
Oct 1981	1,028	0	2,542	31
Sep 1981	1,004	0	2,910	30
Aug 1981	1,516	0	2,916	27

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

Location

45.765004, -103.635070

45.76500, -103.63507 · 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.