Koch 11-4 State Federal SBRRU

API 4006320205 · Harding County, South Dakota · Buffalo field

Plugged and AbandonedOil

API

4006320205

Operator

Continental Resources Inc.

County

Harding

Field

Buffalo

Location

NWNW Sec 04 Twp 020N Rng 04E

Permit

893

Production

280 monthly filings with South Dakota, Jan 1979 to Apr 2002. Each product is in its own unit and the four are never added.

Cumulative oil

165,716 bbl

Cumulative gas

188,211 MCF

Cumulative water

405,081 bbl

Period	Oil (bbl)	Gas (MCF)	Water (bbl)	Days
Apr 2002	0	0	0	—
Mar 2002	329	1,512	1,604	28
Feb 2002	280	1,296	1,248	24
Jan 2002	360	1,671	1,614	31
Dec 2001	346	1,620	1,648	30
Nov 2001	368	1,618	1,785	30
Oct 2001	151	702	842	13
Sep 2001	163	758	305	14
Aug 2001	369	1,674	1,793	31
Jul 2001	368	1,674	1,865	31
Jun 2001	358	1,566	1,657	29
May 2001	368	1,674	1,678	31
Apr 2001	241	1,187	1,034	22
Mar 2001	338	1,620	1,527	30
Feb 2001	315	1,442	1,397	28
Jan 2001	334	1,674	1,326	31
Dec 2000	262	1,674	1,052	31
Nov 2000	215	1,374	1,015	26
Oct 2000	228	1,412	1,009	26
Sep 2000	256	1,619	1,171	30
Aug 2000	344	1,592	1,603	31
Jul 2000	260	1,674	1,169	31
Jun 2000	243	1,620	1,376	30
May 2000	275	1,674	1,347	31
Apr 2000	277	1,620	1,357	30
Mar 2000	276	1,674	1,729	31
Feb 2000	237	1,350	1,470	25
Jan 2000	319	1,674	1,812	31
Dec 1999	279	1,674	1,511	31
Nov 1999	367	1,566	2,007	29
Oct 1999	304	1,674	1,953	31
Sep 1999	268	1,350	1,505	25
Aug 1999	337	1,674	1,857	31
Jul 1999	319	1,647	1,936	31
Jun 1999	340	1,620	1,726	30
May 1999	309	1,674	1,278	31
Apr 1999	324	1,593	825	30
Mar 1999	328	1,620	1,941	30
Feb 1999	305	486	1,631	27
Jan 1999	328	558	2,072	31
Dec 1998	343	558	1,942	31
Nov 1998	287	522	2,122	29
Oct 1998	295	540	2,191	30
Sep 1998	434	531	2,516	30
Aug 1998	480	558	1,941	31
Jul 1998	415	468	1,689	26
Jun 1998	483	540	1,965	30
May 1998	351	450	1,523	25
Apr 1998	401	486	1,591	27
Mar 1998	429	558	1,885	31
Feb 1998	424	504	1,668	28
Jan 1998	473	558	2,026	31
Dec 1997	486	558	2,091	31
Nov 1997	595	450	1,980	30
Oct 1997	614	465	2,076	31
Sep 1997	624	450	2,110	30
Aug 1997	653	465	1,079	31
Jul 1997	590	435	1,508	29
Jun 1997	639	450	2,306	30
May 1997	664	465	2,272	31
Apr 1997	502	0	1,718	28
Mar 1997	569	0	2,005	31
Feb 1997	508	0	1,953	28
Jan 1997	476	0	1,683	31
Dec 1996	454	0	1,653	31
Nov 1996	467	0	1,770	30
Oct 1996	504	0	1,840	31
Sep 1996	537	0	2,326	30
Aug 1996	539	0	1,763	31
Jul 1996	551	0	974	31
Jun 1996	534	0	628	30
May 1996	538	0	1,644	31
Apr 1996	528	0	1,820	29
Mar 1996	575	0	1,774	31
Feb 1996	471	0	1,298	26
Jan 1996	460	0	1,512	27
Dec 1995	526	0	1,745	31
Nov 1995	512	179	1,740	30
Oct 1995	595	198	1,829	31
Sep 1995	556	185	1,770	30
Aug 1995	621	174	1,988	31
Jul 1995	699	196	2,201	31
Jun 1995	526	167	1,674	27
May 1995	557	177	1,736	28
Apr 1995	572	191	1,770	30
Mar 1995	607	202	1,829	31
Feb 1995	640	187	1,904	28
Jan 1995	705	206	2,108	31
Dec 1994	697	203	2,108	31
Nov 1994	621	181	1,904	28
Oct 1994	652	190	1,972	29
Sep 1994	684	164	1,988	28
Aug 1994	581	146	1,836	27
Jul 1994	627	157	1,972	29
Jun 1994	658	165	2,040	30
May 1994	713	143	1,495	23
Apr 1994	756	171	1,682	29
Mar 1994	871	190	1,740	30
Feb 1994	808	177	1,624	28
Jan 1994	869	190	1,740	30
Dec 1993	857	467	1,827	29
Nov 1993	850	450	1,792	28
Oct 1993	945	500	1,984	31
Sep 1993	683	394	1,470	30
Aug 1993	903	328	1,891	31
Jul 1993	658	290	1,410	30
Jun 1993	543	0	1,200	30
May 1993	583	0	1,240	31
Apr 1993	568	0	1,200	30
Mar 1993	603	0	1,240	31
Feb 1993	524	0	1,120	28
Jan 1993	725	363	1,457	31
Dec 1992	694	347	1,410	30
Nov 1992	697	188	1,470	30
Oct 1992	718	193	1,519	31
Sep 1992	767	256	1,680	30
Aug 1992	810	270	1,736	31
Jul 1992	865	279	1,798	31
Jun 1992	843	272	1,740	30
May 1992	839	271	1,798	31
Apr 1992	896	316	1,890	30
Mar 1992	922	325	1,953	31
Feb 1992	855	302	1,827	29
Jan 1992	924	437	1,980	30
Dec 1991	946	447	2,046	31
Nov 1991	918	255	1,980	30
Oct 1991	962	267	2,046	31
Sep 1991	903	335	2,098	30
Aug 1991	936	348	1,969	30
Jul 1991	854	160	1,753	31
Jun 1991	829	155	1,849	30
May 1991	824	153	1,824	29
Apr 1991	817	153	1,568	30
Mar 1991	921	352	1,835	31
Feb 1991	843	322	1,617	28
Jan 1991	865	419	1,680	31
Dec 1990	839	406	1,465	31
Nov 1990	947	526	1,764	30
Oct 1990	797	440	1,643	31
Sep 1990	786	434	1,605	30
Aug 1990	848	468	1,626	31
Jul 1990	824	471	1,686	31
Jun 1990	774	442	1,579	30
May 1990	754	431	1,790	31
Apr 1990	956	372	2,043	30
Mar 1990	1,028	400	2,013	31
Feb 1990	896	570	1,701	28
Jan 1990	949	604	1,667	30
Dec 1989	897	505	1,708	31
Nov 1989	888	499	1,611	30
Oct 1989	934	496	1,788	31
Sep 1989	890	594	1,743	30
Aug 1989	1,016	678	2,099	31
Jul 1989	1,006	574	1,902	30
Jun 1989	964	3,415	1,812	30
May 1989	1,428	3,296	2,500	28
Apr 1989	687	4,151	1,338	29
Mar 1989	847	4,387	1,627	31
Feb 1989	666	4,170	1,290	28
Jan 1989	728	3,549	1,301	31
Dec 1988	866	3,804	1,807	31
Nov 1988	874	5,419	1,626	30
Oct 1988	740	4,144	1,544	31
Sep 1988	743	4,161	1,631	30
Aug 1988	772	4,323	1,714	31
Jul 1988	749	2,153	1,460	30
Jun 1988	755	3,901	1,554	30
May 1988	801	522	1,577	31
Apr 1988	847	3,509	1,579	30
Mar 1988	681	444	1,294	31
Feb 1988	630	411	1,038	29
Jan 1988	695	453	1,191	31
Dec 1987	730	476	1,246	31
Nov 1987	905	453	1,710	30
Oct 1987	923	3,126	1,767	31
Sep 1987	697	3,546	1,290	30
Aug 1987	727	3,698	1,333	31
Jul 1987	976	4,817	1,891	31
Jun 1987	955	4,713	1,830	30
May 1987	747	2,926	1,457	31
Apr 1987	755	2,359	1,320	30
Mar 1987	669	1,454	1,364	31
Feb 1987	702	1,248	1,484	28
Jan 1987	798	1,419	1,643	31
Dec 1986	563	969	1,023	31
Nov 1986	555	956	990	30
Oct 1986	673	1,178	1,410	30
Sep 1986	562	1,633	1,305	29
Aug 1986	632	1,836	1,395	31
Jul 1986	412	647	870	30
Jun 1986	450	38	870	30
May 1986	422	36	899	31
Apr 1986	403	34	870	30
Mar 1986	412	35	868	31
Feb 1986	355	30	1,008	28
Jan 1986	386	33	1,116	31
Dec 1985	379	32	1,116	31
Nov 1985	365	31	810	30
Oct 1985	344	29	868	31
Sep 1985	326	28	900	30
Aug 1985	305	26	1,133	31
Jul 1985	312	27	868	31
Jun 1985	315	27	1,097	30
May 1985	329	28	1,133	31
Apr 1985	341	29	1,218	30
Mar 1985	384	33	1,087	31
Feb 1985	327	28	982	28
Jan 1985	227	19	1,017	31
Dec 1984	277	24	1,240	31
Nov 1984	295	25	1,200	30
Oct 1984	243	21	992	31
Sep 1984	338	29	960	30
Aug 1984	281	24	990	30
Jul 1984	282	24	1,085	31
Jun 1984	315	27	1,050	30
May 1984	333	28	1,085	31
Apr 1984	269	23	1,050	30
Mar 1984	307	26	1,550	31
Feb 1984	298	25	783	29
Jan 1984	332	28	713	31
Dec 1983	237	20	837	31
Nov 1983	504	43	810	30
Oct 1983	240	20	682	31
Sep 1983	300	26	720	30
Aug 1983	488	41	744	31
Jul 1983	275	23	868	31
Jun 1983	433	37	630	30
May 1983	386	33	651	31
Apr 1983	376	32	750	30
Mar 1983	387	33	713	31
Feb 1983	359	31	644	26
Jan 1983	402	34	837	31
Dec 1982	409	35	682	31
Nov 1982	386	33	720	30
Oct 1982	437	37	868	31
Sep 1982	410	35	720	30
Aug 1982	439	37	775	31
Jul 1982	447	38	775	31
Jun 1982	439	37	810	30
May 1982	461	39	837	31
Apr 1982	457	39	780	30
Mar 1982	447	38	930	31
Feb 1982	438	37	728	28
Jan 1982	475	40	899	31
Dec 1981	494	42	930	31
Nov 1981	495	42	840	30
Oct 1981	510	43	775	31
Sep 1981	502	43	810	30
Aug 1981	586	50	682	31
Jul 1981	603	51	930	31
Jun 1981	841	71	2,178	30
May 1981	916	78	1,023	31
Apr 1981	393	33	960	30
Mar 1981	685	58	1,116	31
Feb 1981	647	55	980	28
Jan 1981	738	63	1,147	31
Dec 1980	617	52	736	23
Nov 1980	743	63	990	30
Oct 1980	793	67	1,147	31
Sep 1980	796	68	1,500	30
Aug 1980	847	72	1,302	31
Jul 1980	861	73	1,209	31
Jun 1980	844	72	1,290	30
May 1980	892	76	1,302	31
Apr 1980	877	75	1,260	30
Mar 1980	902	77	1,457	31
Feb 1980	827	70	1,363	29
Jan 1980	939	80	1,674	31
Dec 1979	1,021	87	1,209	31
Nov 1979	918	78	1,170	30
Oct 1979	1,000	85	1,209	31
Sep 1979	655	56	1,053	30
Aug 1979	1,232	105	1,302	31
Jul 1979	998	85	1,612	31
Jun 1979	960	82	1,980	30
May 1979	992	84	1,984	31
Apr 1979	917	78	1,350	30
Mar 1979	425	36	495	11
Feb 1979	711	60	990	18
Jan 1979	1,348	115	1,705	31

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

Location

45.731349, -103.645789

45.73135, -103.64579 · 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.