Koch 14-7 Seppala SBRRU

API 4006320150 · Harding County, South Dakota · Buffalo field

ProducingOil

API

4006320150

Operator

Continental Resources Inc.

County

Harding

Field

Buffalo

Location

SWSW Sec 07 Twp 020N Rng 05E

Permit

816

Production

354 monthly filings with South Dakota, Nov 1977 to Apr 2007. Each product is in its own unit and the four are never added.

Cumulative oil

214,589 bbl

Cumulative gas

805,424 MCF

Cumulative water

635,857 bbl

Period	Oil (bbl)	Gas (MCF)	Water (bbl)	Days
Apr 2007	0	0	0	0
Mar 2007	10	322	36	2
Feb 2007	177	4,186	405	26
Jan 2007	154	4,991	570	31
Dec 2006	192	4,991	683	31
Nov 2006	137	4,830	571	30
Oct 2006	157	4,922	628	31
Sep 2006	172	4,785	567	30
Aug 2006	156	4,528	450	31
Jul 2006	136	4,552	532	31
Jun 2006	126	3,175	574	30
May 2006	130	3,371	582	31
Apr 2006	112	2,661	357	25
Mar 2006	130	3,356	584	31
Feb 2006	147	6,370	570	28
Jan 2006	145	7,050	623	31
Dec 2005	150	6,803	588	31
Nov 2005	157	6,659	563	30
Oct 2005	169	6,308	659	31
Sep 2005	148	6,121	676	30
Aug 2005	207	6,484	797	31
Jul 2005	234	6,259	956	31
Jun 2005	200	7,163	790	30
May 2005	213	6,958	810	31
Apr 2005	190	6,087	846	30
Mar 2005	279	6,603	1,128	31
Feb 2005	244	6,899	987	28
Jan 2005	306	7,854	1,093	31
Dec 2004	301	7,774	1,133	31
Nov 2004	269	7,679	546	30
Oct 2004	252	7,136	957	31
Sep 2004	246	7,080	1,064	30
Aug 2004	251	7,696	1,093	31
Jul 2004	252	7,465	1,060	31
Jun 2004	339	6,445	1,361	30
May 2004	349	6,324	1,532	31
Apr 2004	371	5,610	1,477	30
Mar 2004	413	5,880	1,566	31
Feb 2004	374	5,423	1,513	29
Jan 2004	386	5,797	1,607	31
Dec 2003	399	5,797	1,607	31
Nov 2003	333	7,320	1,448	30
Oct 2003	332	7,564	1,307	31
Sep 2003	249	3,480	1,132	30
Aug 2003	267	3,596	1,202	31
Jul 2003	431	2,697	1,978	31
Jun 2003	381	4,169	1,511	30
May 2003	385	4,464	1,842	31
Apr 2003	363	4,321	1,540	30
Mar 2003	356	4,320	1,482	30
Feb 2003	262	2,574	1,050	28
Jan 2003	421	3,162	1,652	31
Dec 2002	407	3,162	1,583	31
Nov 2002	413	3,060	1,666	30
Oct 2002	417	3,162	1,612	31
Sep 2002	311	3,180	1,193	30
Aug 2002	319	3,286	1,404	31
Jul 2002	322	3,286	1,502	31
Jun 2002	313	3,180	1,371	30
May 2002	269	5,518	1,130	31
Apr 2002	265	5,340	860	30
Mar 2002	334	3,782	1,300	31
Feb 2002	245	3,192	832	28
Jan 2002	270	3,526	922	31
Dec 2001	387	6,758	1,368	31
Nov 2001	368	6,531	1,339	30
Oct 2001	359	6,758	1,480	31
Sep 2001	322	6,259	1,439	30
Aug 2001	341	6,448	1,205	31
Jul 2001	368	6,634	1,376	31
Jun 2001	370	6,420	1,265	30
May 2001	396	5,983	1,320	31
Apr 2001	384	5,783	1,231	30
Mar 2001	407	6,913	1,405	31
Feb 2001	368	5,957	1,244	28
Jan 2001	377	6,690	1,143	30
Dec 2000	408	6,913	1,199	31
Nov 2000	303	5,579	1,116	30
Oct 2000	332	5,925	1,147	31
Sep 2000	313	5,697	1,117	30
Aug 2000	315	5,603	1,264	31
Jul 2000	404	5,022	1,469	31
Jun 2000	378	4,860	1,728	30
May 2000	385	5,022	1,474	31
Apr 2000	338	6,090	1,515	30
Mar 2000	386	8,277	1,261	31
Feb 2000	349	5,887	1,705	29
Jan 2000	405	7,068	1,775	31
Dec 1999	391	7,068	1,722	31
Nov 1999	380	6,840	1,668	30
Oct 1999	330	4,154	1,768	31
Sep 1999	348	4,020	1,635	30
Aug 1999	365	4,154	1,650	31
Jul 1999	351	5,797	1,712	31
Jun 1999	340	5,610	1,330	30
May 1999	366	5,797	1,178	31
Apr 1999	329	5,160	658	30
Mar 1999	310	5,332	1,408	31
Feb 1999	395	3,640	1,541	28
Jan 1999	410	4,030	1,887	31
Dec 1998	429	4,030	1,768	31
Nov 1998	405	3,900	1,696	30
Oct 1998	416	4,030	1,750	31
Sep 1998	413	3,900	1,788	30
Aug 1998	423	4,030	1,623	31
Jul 1998	436	4,030	1,683	31
Jun 1998	426	3,900	1,643	30
May 1998	436	5,208	1,856	31
Apr 1998	—	—	—	—
Mar 1998	—	—	—	—
Feb 1998	—	—	—	—
Jan 1998	—	—	—	—
Dec 1997	—	—	—	—
Nov 1997	372	2,916	1,466	30
Oct 1997	620	4,860	2,480	30
Sep 1997	624	5,040	2,520	30
Aug 1997	682	5,983	1,928	31
Jul 1997	637	5,790	2,789	30
Jun 1997	639	5,790	2,767	30
May 1997	664	4,774	2,823	31
Apr 1997	574	4,312	2,534	28
Mar 1997	609	4,466	2,766	29
Feb 1997	653	4,266	3,160	27
Jan 1997	759	4,740	3,225	30
Dec 1996	515	3,404	2,208	23
Nov 1996	674	4,366	3,006	30
Oct 1996	772	4,941	3,416	31
Sep 1996	614	3,969	3,392	25
Aug 1996	702	4,396	2,745	30
Jul 1996	754	4,619	1,594	31
Jun 1996	694	4,470	1,010	30
May 1996	726	3,224	2,721	31
Apr 1996	713	3,068	3,012	29
Mar 1996	739	3,224	2,936	31
Feb 1996	751	3,654	2,622	29
Jan 1996	715	3,528	2,838	28
Dec 1995	713	3,528	2,853	28
Nov 1995	768	2,636	3,150	30
Oct 1995	822	2,918	3,255	31
Sep 1995	768	2,727	3,150	30
Aug 1995	797	2,832	3,255	31
Jul 1995	785	2,949	3,120	30
Jun 1995	770	2,893	3,120	30
May 1995	786	2,956	3,120	30
Apr 1995	790	2,425	3,120	30
Mar 1995	731	2,408	2,784	29
Feb 1995	719	2,372	2,688	28
Jan 1995	767	2,530	2,880	30
Dec 1994	784	2,584	2,976	31
Nov 1994	748	2,467	2,880	30
Oct 1994	842	2,585	3,038	31
Sep 1994	765	2,348	2,646	27
Aug 1994	806	2,491	3,038	31
Jul 1994	783	2,487	3,038	31
Jun 1994	768	2,440	2,940	30
May 1994	743	2,257	2,940	30
Apr 1994	707	2,725	3,000	30
Mar 1994	787	2,390	3,100	31
Feb 1994	707	1,944	2,800	28
Jan 1994	685	2,445	2,700	27
Dec 1993	752	2,686	3,000	30
Nov 1993	750	2,678	3,000	30
Oct 1993	703	2,510	2,800	28
Sep 1993	711	2,539	2,900	30
Aug 1993	717	2,150	2,744	28
Jul 1993	764	2,292	2,940	30
Jun 1993	749	2,248	2,940	30
May 1993	639	2,083	3,255	31
Apr 1993	784	1,865	2,940	30
Mar 1993	689	1,982	3,038	31
Feb 1993	899	1,448	3,192	28
Jan 1993	1,004	2,120	3,534	31
Dec 1992	992	2,095	3,534	31
Nov 1992	721	1,720	2,522	26
Oct 1992	857	2,045	3,007	31
Sep 1992	644	1,742	2,464	28
Aug 1992	706	1,882	2,850	30
Jul 1992	782	2,261	2,945	31
Jun 1992	894	2,183	3,190	29
May 1992	760	2,122	3,060	30
Apr 1992	870	1,845	3,330	30
Mar 1992	976	1,410	3,472	31
Feb 1992	898	1,116	3,080	28
Jan 1992	873	1,387	3,420	30
Dec 1991	893	1,208	3,534	31
Nov 1991	867	1,249	3,390	30
Oct 1991	909	1,096	3,379	31
Sep 1991	877	1,239	3,485	30
Aug 1991	940	1,189	3,348	31
Jul 1991	881	587	3,154	31
Jun 1991	933	1,399	3,420	30
May 1991	936	2,101	3,282	31
Apr 1991	944	817	3,083	30
Mar 1991	1,002	867	3,492	31
Feb 1991	918	794	3,077	28
Jan 1991	1,451	307	3,566	31
Dec 1990	1,408	298	3,135	31
Nov 1990	1,323	280	3,059	29
Oct 1990	1,429	302	3,781	31
Sep 1990	911	304	2,346	28
Aug 1990	1,053	351	2,545	31
Jul 1990	1,118	294	2,798	31
Jun 1990	981	258	2,447	28
May 1990	1,023	269	2,972	31
Apr 1990	1,009	265	2,724	30
Mar 1990	1,028	314	2,592	31
Feb 1990	1,005	136	2,398	28
Jan 1990	1,129	297	2,485	31
Dec 1989	1,009	84	2,431	31
Nov 1989	999	83	2,294	30
Oct 1989	1,051	88	2,545	31
Sep 1989	998	54	2,499	30
Aug 1989	1,015	225	2,663	31
Jul 1989	1,070	238	2,571	31
Jun 1989	909	220	2,146	30
May 1989	1,095	212	2,425	31
Apr 1989	1,002	315	2,493	29
Mar 1989	990	311	2,418	29
Feb 1989	984	203	2,371	28
Jan 1989	1,061	303	2,399	31
Dec 1988	1,268	217	3,371	31
Nov 1988	1,102	184	2,581	27
Oct 1988	1,006	355	2,660	31
Sep 1988	1,041	593	2,846	30
Aug 1988	1,081	919	2,954	31
Jul 1988	1,061	312	2,655	31
Jun 1988	1,069	314	2,727	30
May 1988	1,048	340	2,650	31
Apr 1988	1,028	87	2,398	30
Mar 1988	1,007	86	2,377	31
Feb 1988	932	79	1,907	29
Jan 1988	1,057	90	2,243	31
Dec 1987	803	68	124	31
Nov 1987	771	66	90	30
Oct 1987	696	59	0	29
Sep 1987	740	63	90	30
Aug 1987	746	63	93	31
Jul 1987	749	64	116	29
Jun 1987	801	68	1,860	30
May 1987	903	249	2,077	31
Apr 1987	881	75	1,800	30
Mar 1987	844	72	1,891	31
Feb 1987	781	195	1,652	28
Jan 1987	768	192	1,891	31
Dec 1986	876	219	1,829	31
Nov 1986	863	73	1,980	30
Oct 1986	753	64	1,891	31
Sep 1986	775	66	1,980	30
Aug 1986	722	61	1,767	31
Jul 1986	669	57	1,798	31
Jun 1986	771	66	1,680	30
May 1986	844	72	1,705	31
Apr 1986	774	66	1,560	30
Mar 1986	761	65	1,612	31
Feb 1986	769	65	1,456	28
Jan 1986	805	68	1,643	31
Dec 1985	568	48	1,178	31
Nov 1985	516	44	1,140	30
Oct 1985	562	48	1,147	31
Sep 1985	504	43	1,140	30
Aug 1985	599	51	1,302	31
Jul 1985	594	50	1,271	31
Jun 1985	525	45	1,110	30
May 1985	485	41	1,302	31
Apr 1985	510	43	1,265	30
Mar 1985	495	42	1,152	30
Feb 1985	371	31	1,566	28
Jan 1985	557	47	1,190	31
Dec 1984	499	42	1,302	31
Nov 1984	706	60	930	30
Oct 1984	583	50	961	31
Sep 1984	468	40	1,140	30
Aug 1984	534	45	990	31
Jul 1984	563	48	1,178	31
Jun 1984	487	41	1,230	30
May 1984	545	46	1,147	31
Apr 1984	458	39	1,230	30
Mar 1984	553	47	1,147	31
Feb 1984	488	41	1,073	29
Jan 1984	484	41	1,364	31
Dec 1983	538	46	1,147	31
Nov 1983	496	42	1,230	30
Oct 1983	584	50	1,147	31
Sep 1983	532	45	1,260	30
Aug 1983	547	46	1,302	31
Jul 1983	414	35	1,147	31
Jun 1983	520	44	1,980	30
May 1983	552	47	1,147	31
Apr 1983	501	43	840	30
Mar 1983	508	43	1,178	31
Feb 1983	374	32	756	28
Jan 1983	379	32	1,147	31
Dec 1982	371	32	1,271	31
Nov 1982	390	33	780	30
Oct 1982	343	29	961	31
Sep 1982	357	30	780	30
Aug 1982	410	35	992	31
Jul 1982	375	32	992	31
Jun 1982	336	29	870	30
May 1982	378	32	961	31
Apr 1982	513	44	960	30
Mar 1982	344	29	961	31
Feb 1982	357	30	700	28
Jan 1982	356	30	992	31
Dec 1981	473	40	899	31
Nov 1981	347	30	1,020	30
Oct 1981	313	27	1,054	31
Sep 1981	372	32	1,110	30
Aug 1981	359	31	1,023	31
Jul 1981	573	49	1,364	31
Jun 1981	584	50	1,380	30
May 1981	595	51	1,519	31
Apr 1981	468	40	1,320	30
Mar 1981	616	52	1,271	31
Feb 1981	439	37	1,456	28
Jan 1981	531	45	1,344	31
Dec 1980	457	39	1,326	26
Nov 1980	459	39	1,350	30
Oct 1980	687	58	3,348	31
Sep 1980	807	69	1,260	30
Aug 1980	810	69	1,260	30
Jul 1980	619	53	656	16
Jun 1980	938	80	1,200	30
May 1980	963	82	1,240	31
Apr 1980	839	71	1,200	30
Mar 1980	1,079	92	1,240	31
Feb 1980	990	84	1,160	29
Jan 1980	1,325	113	1,240	31
Dec 1979	950	81	1,240	31
Nov 1979	857	73	1,200	30
Oct 1979	1,063	90	1,200	30
Sep 1979	1,029	87	1,200	30
Aug 1979	902	77	1,891	31
Jul 1979	694	59	1,891	31
Jun 1979	742	63	1,890	30
May 1979	702	60	1,980	30
Apr 1979	709	60	1,830	30
Mar 1979	814	69	1,953	31
Feb 1979	641	54	1,298	22
Jan 1979	516	44	1,003	17
Dec 1978	727	62	1,534	26
Nov 1978	822	70	1,769	29
Oct 1978	701	60	1,770	30
Sep 1978	836	71	2,117	29
Aug 1978	831	71	2,044	28
Jul 1978	547	47	1,530	18
Jun 1978	235	20	595	7
May 1978	572	49	1,445	17
Apr 1978	622	53	1,584	18
Mar 1978	1,130	96	2,635	31
Feb 1978	823	70	1,890	21
Jan 1978	1,178	100	3,960	30
Dec 1977	1,293	110	3,696	25
Nov 1977	1,581	135	3,900	30

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

Location

45.706351, -103.563195

45.70635, -103.56319 · 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.