Koch 14-1 Haivala Seppala SBRRU

API 4006320134 · Harding County, South Dakota · Buffalo field

ProducingOil

API

4006320134

Operator

Continental Resources Inc.

County

Harding

Field

Buffalo

Location

SWSW Sec 01 Twp 020N Rng 04E

Permit

799

Production

352 monthly filings with South Dakota, Jul 1977 to Oct 2006. Each product is in its own unit and the four are never added.

Cumulative oil

446,625 bbl

Cumulative gas

1,457,084 MCF

Cumulative water

444,488 bbl

Period	Oil (bbl)	Gas (MCF)	Water (bbl)	Days
Oct 2006	550	7,490	661	27
Sep 2006	600	7,281	597	30
Aug 2006	469	7,143	426	31
Jul 2006	409	7,181	504	31
Jun 2006	529	7,390	634	30
May 2006	598	7,937	7,110	31
Apr 2006	516	6,265	4,361	25
Mar 2006	571	7,627	677	31
Feb 2006	586	7,538	684	28
Jan 2006	507	8,096	623	31
Dec 2005	574	7,604	647	31
Nov 2005	602	7,444	619	30
Oct 2005	675	6,308	710	31
Sep 2005	591	6,121	728	30
Aug 2005	800	9,946	824	31
Jul 2005	937	9,969	1,022	31
Jun 2005	913	10,505	979	30
May 2005	973	10,264	1,037	31
Apr 2005	867	8,979	1,083	30
Mar 2005	922	9,455	1,032	31
Feb 2005	804	9,879	903	28
Jan 2005	1,011	10,695	1,030	31
Dec 2004	993	10,678	1,036	30
Nov 2004	886	10,547	499	30
Oct 2004	953	10,733	957	31
Sep 2004	928	11,310	1,064	30
Aug 2004	947	11,575	1,093	31
Jul 2004	950	11,229	1,060	31
Jun 2004	959	11,785	1,021	30
May 2004	989	11,563	1,149	31
Apr 2004	970	11,190	1,083	30
Mar 2004	1,080	12,043	1,183	31
Feb 2004	977	11,107	1,143	29
Jan 2004	1,038	12,214	1,242	31
Dec 2003	1,075	12,214	1,242	31
Nov 2003	1,088	12,090	1,370	30
Oct 2003	1,087	12,493	1,236	31
Sep 2003	1,022	12,810	1,269	30
Aug 2003	1,070	13,330	1,311	31
Jul 2003	1,092	12,958	1,381	31
Jun 2003	1,086	12,390	1,190	30
May 2003	1,096	13,268	1,450	31
Apr 2003	1,035	12,272	1,180	30
Mar 2003	1,074	12,772	1,206	31
Feb 2003	996	11,527	1,080	28
Jan 2003	1,143	11,966	1,281	31
Dec 2002	1,105	11,966	1,228	31
Nov 2002	1,093	12,210	1,258	30
Oct 2002	1,102	12,617	1,217	31
Sep 2002	1,101	12,120	1,106	30
Aug 2002	1,132	12,090	1,301	31
Jul 2002	1,141	12,090	1,392	31
Jun 2002	1,111	11,700	1,271	30
May 2002	1,195	12,276	1,377	31
Apr 2002	1,177	11,220	1,049	30
Mar 2002	1,213	11,594	1,237	31
Feb 2002	1,196	11,284	1,144	28
Jan 2002	1,320	12,467	1,268	31
Dec 2001	722	6,896	722	16
Nov 2001	354	3,443	365	8
Oct 2001	1,104	12,214	1,316	31
Sep 2001	1,074	11,856	428	30
Aug 2001	1,136	12,214	1,176	30
Jul 2001	1,096	11,820	1,184	30
Jun 2001	1,139	29,370	1,012	30
May 2001	1,359	12,214	1,320	31
Apr 2001	1,398	10,876	1,282	30
Mar 2001	1,484	11,253	1,434	31
Feb 2001	1,209	9,696	1,270	28
Jan 2001	1,419	11,253	1,206	31
Dec 2000	1,486	11,253	1,224	31
Nov 2000	1,432	10,659	1,416	30
Oct 2000	1,569	11,320	1,454	31
Sep 2000	1,620	9,865	1,553	30
Aug 2000	1,635	9,702	1,757	31
Jul 2000	779	10,199	809	31
Jun 2000	364	4,935	476	15
May 2000	742	10,199	812	31
Apr 2000	1,302	9,870	1,424	30
Mar 2000	1,297	10,199	1,693	31
Feb 2000	1,272	8,990	1,739	29
Jan 2000	1,448	9,610	1,812	31
Dec 1999	1,395	9,610	1,722	31
Nov 1999	1,357	9,300	1,668	30
Oct 1999	1,293	8,432	1,879	31
Sep 1999	1,367	8,160	1,738	30
Aug 1999	1,431	8,432	1,754	31
Jul 1999	1,379	8,432	1,822	31
Jun 1999	1,437	7,770	1,556	30
May 1999	1,547	8,029	1,378	31
Apr 1999	1,675	7,770	922	30
Mar 1999	1,580	8,029	1,971	31
Feb 1999	1,370	6,993	1,544	27
Jan 1999	1,477	8,029	1,961	31
Dec 1998	1,660	7,781	1,977	31
Nov 1998	1,462	7,405	1,766	30
Oct 1998	1,524	7,781	1,853	31
Sep 1998	1,585	6,426	2,016	30
Aug 1998	1,637	6,696	1,845	31
Jul 1998	1,541	6,696	1,749	31
Jun 1998	1,506	6,480	1,708	30
May 1998	1,606	6,696	1,888	31
Apr 1998	1,642	6,480	1,767	30
Mar 1998	1,530	5,983	1,853	31
Feb 1998	1,420	5,404	1,611	28
Jan 1998	1,630	5,983	1,901	31
Dec 1997	1,675	5,983	1,963	31
Nov 1997	1,629	6,060	1,918	30
Oct 1997	1,683	6,262	2,011	31
Sep 1997	1,710	6,060	1,953	30
Aug 1997	1,790	6,262	1,423	31
Jul 1997	1,618	4,380	2,025	30
Jun 1997	1,623	4,380	2,009	30
May 1997	1,661	4,380	1,947	30
Apr 1997	1,692	4,380	2,028	30
Mar 1997	1,674	4,234	2,067	29
Feb 1997	1,400	3,699	1,947	27
Jan 1997	1,680	4,247	2,054	31
Dec 1996	1,550	4,110	1,920	30
Nov 1996	1,556	4,042	2,004	30
Oct 1996	1,626	3,813	2,014	31
Sep 1996	1,557	3,690	2,409	30
Aug 1996	1,815	3,813	2,051	31
Jul 1996	1,855	3,813	1,134	31
Jun 1996	1,666	3,598	702	29
May 1996	1,856	3,720	1,927	31
Apr 1996	1,836	3,570	2,150	30
Mar 1996	1,386	2,730	1,522	23
Feb 1996	1,653	3,330	1,625	27
Jan 1996	1,791	3,660	2,002	30
Dec 1995	1,783	2,464	2,038	28
Nov 1995	1,919	2,252	2,250	30
Oct 1995	1,234	2,171	1,350	27
Sep 1995	1,324	2,330	1,500	30
Aug 1995	1,925	2,612	2,170	31
Jul 1995	1,869	2,828	2,072	28
Jun 1995	1,964	2,973	2,220	30
May 1995	1,848	2,329	2,016	28
Apr 1995	1,888	2,060	2,079	30
Mar 1995	1,940	2,116	2,079	27
Feb 1995	1,545	1,226	1,624	28
Jan 1995	1,703	1,351	1,798	31
Dec 1994	1,390	1,128	1,484	28
Nov 1994	1,469	1,192	1,590	30
Oct 1994	1,656	1,481	1,736	31
Sep 1994	1,671	1,495	1,680	30
Aug 1994	1,501	1,567	1,674	31
Jul 1994	1,509	1,565	1,674	31
Jun 1994	1,163	1,097	1,248	24
May 1994	1,454	1,372	1,612	31
Apr 1994	1,363	1,388	1,590	30
Mar 1994	1,518	1,546	1,643	31
Feb 1994	1,490	1,389	1,624	28
Jan 1994	1,603	1,494	1,740	30
Dec 1993	1,585	1,478	1,740	26
Nov 1993	1,473	1,473	1,620	30
Oct 1993	1,529	1,584	1,674	31
Sep 1993	1,422	1,397	1,596	28
Aug 1993	1,587	1,560	1,767	31
Jul 1993	1,524	1,579	1,705	31
Jun 1993	1,447	1,499	1,650	30
May 1993	1,555	1,611	1,705	31
Apr 1993	1,516	1,464	1,682	30
Mar 1993	1,666	1,609	1,798	31
Feb 1993	1,498	1,748	1,680	28
Jan 1993	1,730	1,702	1,891	31
Dec 1992	1,654	1,820	1,860	31
Nov 1992	1,609	1,770	1,800	30
Oct 1992	1,741	1,768	1,922	31
Sep 1992	1,611	1,636	1,860	30
Aug 1992	1,702	1,729	1,922	31
Jul 1992	1,759	1,535	1,953	31
Jun 1992	1,657	1,315	1,827	29
May 1992	1,706	1,489	1,953	31
Apr 1992	1,713	1,528	1,920	30
Mar 1992	1,762	1,572	1,984	31
Feb 1992	1,626	1,238	1,904	28
Jan 1992	1,720	1,310	2,040	30
Dec 1991	2,049	1,077	2,418	31
Nov 1991	1,923	1,011	2,262	29
Oct 1991	2,085	1,336	2,418	31
Sep 1991	2,013	1,290	2,517	30
Aug 1991	2,239	1,382	2,535	31
Jul 1991	2,162	1,335	2,366	31
Jun 1991	2,099	1,295	2,496	30
May 1991	2,230	2,920	2,632	31
Apr 1991	2,067	2,730	2,116	30
Mar 1991	2,248	2,708	2,456	31
Feb 1991	2,059	2,480	2,164	28
Jan 1991	2,344	2,986	2,476	31
Dec 1990	1,486	2,405	1,410	27
Nov 1990	1,658	2,684	1,634	30
Oct 1990	1,675	2,712	1,890	30
Sep 1990	1,654	3,389	1,847	30
Aug 1990	1,784	3,655	1,871	31
Jul 1990	1,942	3,649	2,099	31
Jun 1990	1,825	3,429	1,966	30
May 1990	1,777	3,338	2,229	31
Apr 1990	1,646	3,212	1,919	30
Mar 1990	1,770	3,569	1,891	31
Feb 1990	1,874	3,259	1,924	28
Jan 1990	1,901	5,347	1,808	31
Dec 1989	1,710	4,709	1,766	31
Nov 1989	1,692	4,660	1,666	30
Oct 1989	1,956	3,970	2,030	31
Sep 1989	1,915	3,210	2,063	30
Aug 1989	1,777	5,471	1,974	31
Jul 1989	1,872	5,764	1,905	31
Jun 1989	2,010	4,241	2,035	30
May 1989	2,219	4,682	2,083	31
Apr 1989	1,545	4,476	1,642	27
Mar 1989	1,844	4,927	1,946	31
Feb 1989	1,940	2,838	2,010	28
Jan 1989	2,001	3,032	1,908	31
Dec 1988	2,010	3,154	2,259	31
Nov 1988	1,768	2,774	1,793	28
Oct 1988	1,274	3,377	1,412	31
Sep 1988	1,368	3,271	1,596	30
Aug 1988	1,421	3,398	1,678	31
Jul 1988	1,498	4,214	1,593	31
Jun 1988	1,353	3,618	1,485	30
May 1988	1,572	3,699	1,711	31
Apr 1988	1,415	2,857	1,421	27
Mar 1988	1,405	2,581	1,427	30
Feb 1988	1,343	2,138	1,182	29
Jan 1988	1,432	2,280	1,313	30
Dec 1987	793	1,604	724	31
Nov 1987	1,297	3,076	1,290	30
Oct 1987	1,172	3,663	1,220	31
Sep 1987	1,274	4,095	1,260	30
Aug 1987	1,327	4,265	1,302	31
Jul 1987	1,354	4,314	1,333	31
Jun 1987	1,386	5,451	1,350	30
May 1987	1,370	3,487	1,364	31
Apr 1987	1,332	2,890	1,269	27
Mar 1987	1,193	2,269	1,271	31
Feb 1987	1,014	2,600	1,092	28
Jan 1987	1,093	3,102	1,240	31
Dec 1986	1,252	3,005	1,240	31
Nov 1986	1,202	4,024	900	30
Oct 1986	1,332	4,460	1,333	31
Sep 1986	1,080	1,744	900	30
Aug 1986	1,474	1,564	1,178	31
Jul 1986	1,460	2,008	1,085	31
Jun 1986	1,079	1,259	1,008	21
May 1986	—	—	—	—
Apr 1986	448	419	378	14
Mar 1986	1,016	1,048	837	31
Feb 1986	947	503	784	28
Jan 1986	1,030	547	868	31
Dec 1985	663	347	558	31
Nov 1985	820	70	690	30
Oct 1985	844	72	713	31
Sep 1985	740	63	630	30
Aug 1985	629	53	589	31
Jul 1985	625	53	496	31
Jun 1985	556	47	390	30
May 1985	615	52	527	31
Apr 1985	558	47	313	30
Mar 1985	569	48	325	30
Feb 1985	447	38	362	28
Jan 1985	628	53	427	31
Dec 1984	554	47	465	31
Nov 1984	588	50	1,050	30
Oct 1984	559	48	558	31
Sep 1984	598	51	420	30
Aug 1984	668	57	403	31
Jul 1984	647	55	310	31
Jun 1984	687	58	780	30
May 1984	757	64	279	31
Apr 1984	533	45	324	30
Mar 1984	645	55	589	31
Feb 1984	623	53	406	29
Jan 1984	605	51	372	31
Dec 1983	923	78	341	31
Nov 1983	672	57	330	30
Oct 1983	771	66	434	30
Sep 1983	738	63	300	30
Aug 1983	620	53	310	31
Jul 1983	657	56	403	31
Jun 1983	692	59	420	30
May 1983	748	64	465	31
Apr 1983	724	62	390	30
Mar 1983	756	64	403	31
Feb 1983	697	59	336	28
Jan 1983	766	65	465	31
Dec 1982	818	70	434	31
Nov 1982	736	63	480	30
Oct 1982	797	68	434	31
Sep 1982	887	75	450	30
Aug 1982	24	2	13	1
Jul 1982	269	23	143	11
Jun 1982	784	67	480	30
May 1982	803	68	403	31
Apr 1982	778	66	270	30
Mar 1982	801	68	496	31
Feb 1982	756	64	364	28
Jan 1982	882	75	434	31
Dec 1981	790	67	465	31
Nov 1981	869	74	420	30
Oct 1981	780	66	403	31
Sep 1981	956	81	480	30
Aug 1981	548	47	285	19
Jul 1981	924	79	434	31
Jun 1981	870	74	450	25
May 1981	842	72	465	31
Apr 1981	912	78	1,020	30
Mar 1981	879	75	527	31
Feb 1981	838	71	616	28
Jan 1981	1,045	89	961	31
Dec 1980	1,096	93	403	31
Nov 1980	1,160	99	900	30
Oct 1980	446	38	297	11
Sep 1980	—	—	—	—
Aug 1980	—	—	—	—
Jul 1980	774	66	837	31
Jun 1980	900	77	810	30
May 1980	1,000	85	85	31
Apr 1980	928	79	840	30
Mar 1980	823	70	868	31
Feb 1980	1,271	108	841	29
Jan 1980	801	68	899	31
Dec 1979	1,028	87	899	31
Nov 1979	1,038	88	870	30
Oct 1979	1,131	96	870	30
Sep 1979	854	73	638	22
Aug 1979	1,322	112	651	31
Jul 1979	1,160	99	651	31
Jun 1979	1,051	89	690	30
May 1979	1,126	96	690	30
Apr 1979	1,158	98	460	30
Mar 1979	1,262	107	682	31
Feb 1979	1,232	105	588	28
Jan 1979	1,404	119	620	31
Dec 1978	1,455	124	630	30
Nov 1978	1,453	124	580	29
Oct 1978	1,586	135	620	31
Sep 1978	1,570	133	600	30
Aug 1978	1,425	121	480	24
Jul 1978	1,687	143	600	30
Jun 1978	1,728	147	600	30
May 1978	1,860	158	600	30
Apr 1978	1,807	154	840	30
Mar 1978	1,562	133	504	24
Feb 1978	1,164	99	360	18
Jan 1978	1,879	160	660	30
Dec 1977	2,056	175	300	30
Nov 1977	2,209	188	1,200	30
Oct 1977	2,338	199	1,085	31
Sep 1977	2,199	187	942	31
Aug 1977	3,234	274	1,386	30
Jul 1977	745	63	497	6

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

Location

45.720508, -103.584208

45.72051, -103.58421 · 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.