Swanson 1-32H

API 400632014502 · Harding County, South Dakota · East Harding Springs field

InjectingWater Injection

API

400632014502

Operator

Luff Exploration Co.

County

Harding

Field

East Harding Springs

Location

NESW Sec 32 Twp 023N Rng 06E

Permit

1706

Production

23 monthly filings with South Dakota, Jun 2004 to Apr 2006. Each product is in its own unit and the four are never added.

Cumulative oil

63,129 bbl

Cumulative gas

63,008 MCF

Cumulative water

38,997 bbl

Period	Oil (bbl)	Gas (MCF)	Water (bbl)	Days
Apr 2006	0	0	0	—
Mar 2006	56	63	50	1
Feb 2006	2,145	2,407	1,139	28
Jan 2006	2,441	2,739	1,258	31
Dec 2005	2,428	2,724	1,264	31
Nov 2005	2,468	2,769	1,280	30
Oct 2005	2,632	2,954	1,347	31
Sep 2005	2,632	3,090	1,376	30
Aug 2005	2,860	3,040	1,476	31
Jul 2005	2,837	2,235	1,494	31
Jun 2005	2,877	2,267	1,472	30
May 2005	3,187	2,512	1,684	31
Apr 2005	3,387	2,669	1,853	30
Mar 2005	3,528	1,348	1,978	31
Feb 2005	3,215	1,228	1,907	28
Jan 2005	3,345	1,278	2,321	31
Dec 2004	3,193	1,220	2,609	31
Nov 2004	2,930	1,119	2,816	30
Oct 2004	2,747	1,050	2,989	30
Sep 2004	3,006	1,148	2,878	30
Aug 2004	3,421	1,307	2,599	31
Jul 2004	3,923	12,001	1,963	31
Jun 2004	3,871	11,840	1,244	27

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

Injection

244 monthly filings with South Dakota, Mar 2006 to Jun 2026. 243 of them carry a figure; the rest are months South Dakota filed empty.

Well type

Water Injection

Cumulative fluid injected

2,918,407 bbl

Month	Fluid injected (bbl)	Max pressure (psi)	Avg pressure (psi)	Days
Jun 2026	12,076	1,668	1,652	30
May 2026	12,481	1,653	1,651	31
Apr 2026	12,100	1,674	1,662	30
Mar 2026	12,708	1,676	1,668	31
Feb 2026	11,539	1,674	1,665	28
Jan 2026	12,813	1,667	1,662	31
Dec 2025	12,756	1,667	1,663	31
Nov 2025	12,172	1,670	1,665	30
Oct 2025	11,897	1,687	1,668	31
Sep 2025	11,414	1,675	1,652	30
Aug 2025	11,905	1,687	1,667	31
Jul 2025	11,961	1,668	1,666	31
Jun 2025	11,583	1,671	1,649	30
May 2025	12,078	1,669	1,667	31
Apr 2025	11,851	1,670	1,668	30
Mar 2025	12,543	1,669	1,667	31
Feb 2025	12,653	1,668	1,647	28
Jan 2025	15,744	1,600	1,499	31
Dec 2024	14,755	1,296	1,182	31
Nov 2024	14,166	1,045	845	30
Oct 2024	11,989	744	426	23
Sep 2024	0	0	0	—
Aug 2024	0	909	608	—
Jul 2024	7,997	1,669	1,516	22
Jun 2024	11,267	1,673	1,637	30
May 2024	11,618	1,672	1,634	31
Apr 2024	11,202	1,636	1,632	30
Mar 2024	11,642	1,640	1,631	31
Feb 2024	10,721	1,645	1,627	29
Jan 2024	11,977	1,664	1,646	31
Dec 2023	11,993	1,651	1,646	31
Nov 2023	11,611	1,656	1,651	30
Oct 2023	11,904	1,666	1,654	31
Sep 2023	11,353	1,664	1,657	30
Aug 2023	11,855	1,670	1,663	31
Jul 2023	11,844	1,664	1,658	31
Jun 2023	11,367	1,663	1,655	30
May 2023	11,944	1,690	1,648	31
Apr 2023	11,240	1,666	1,657	30
Mar 2023	11,140	1,690	1,664	31
Feb 2023	9,662	1,687	1,665	28
Jan 2023	11,362	1,700	1,688	31
Dec 2022	11,416	1,700	1,673	29
Nov 2022	10,881	1,682	1,677	30
Oct 2022	11,185	1,685	1,678	31
Sep 2022	10,991	1,682	1,676	30
Aug 2022	11,159	1,683	1,678	31
Jul 2022	12,193	1,686	1,679	31
Jun 2022	11,881	1,681	1,677	30
May 2022	12,162	1,682	1,679	31
Apr 2022	11,071	1,684	1,665	29
Mar 2022	11,734	1,700	1,680	31
Feb 2022	10,345	1,687	1,678	28
Jan 2022	11,223	1,685	1,679	31
Dec 2021	11,117	1,686	1,679	31
Nov 2021	11,591	1,689	1,679	30
Oct 2021	12,338	1,686	1,678	31
Sep 2021	10,855	1,686	1,678	30
Aug 2021	11,238	1,686	1,679	31
Jul 2021	11,205	1,691	1,678	31
Jun 2021	11,430	1,693	1,686	30
May 2021	11,882	1,700	1,687	31
Apr 2021	11,326	1,700	1,693	30
Mar 2021	11,548	1,700	1,693	31
Feb 2021	10,497	1,700	1,688	28
Jan 2021	11,632	1,700	1,697	31
Dec 2020	10,892	1,700	1,684	31
Nov 2020	11,108	1,683	1,676	30
Oct 2020	10,986	1,680	1,661	31
Sep 2020	10,818	1,680	1,677	30
Aug 2020	11,349	1,680	1,674	31
Jul 2020	11,767	1,680	1,676	31
Jun 2020	11,165	1,680	1,675	30
May 2020	11,333	1,680	1,677	31
Apr 2020	11,019	1,680	1,673	30
Mar 2020	11,213	1,680	1,655	31
Feb 2020	10,626	1,690	1,673	29
Jan 2020	11,100	1,700	1,675	31
Dec 2019	10,883	1,700	1,668	31
Nov 2019	10,856	1,700	1,680	30
Oct 2019	11,414	1,690	1,683	31
Sep 2019	10,784	1,690	1,682	30
Aug 2019	11,245	1,700	1,685	31
Jul 2019	11,923	1,690	1,677	31
Jun 2019	11,702	1,690	1,686	30
May 2019	12,079	1,700	1,683	31
Apr 2019	10,739	1,700	1,655	30
Mar 2019	11,407	1,700	1,679	31
Feb 2019	10,157	1,690	1,685	28
Jan 2019	11,921	1,700	1,685	31
Dec 2018	10,872	1,700	1,574	31
Nov 2018	8,903	1,650	1,550	30
Oct 2018	9,983	1,680	1,631	31
Sep 2018	10,308	1,700	1,666	30
Aug 2018	9,566	1,675	1,631	31
Jul 2018	10,363	1,700	1,659	31
Jun 2018	10,970	1,680	1,675	30
May 2018	11,249	1,680	1,670	31
Apr 2018	11,009	1,680	1,674	30
Mar 2018	10,605	1,690	1,637	31
Feb 2018	9,822	1,700	1,668	28
Jan 2018	11,257	1,680	1,673	31
Dec 2017	11,888	1,680	1,676	31
Nov 2017	11,237	1,680	1,675	30
Oct 2017	11,401	1,700	1,674	31
Sep 2017	9,992	1,691	1,638	29
Aug 2017	10,274	1,700	1,661	31
Jul 2017	10,527	1,680	1,663	31
Jun 2017	10,385	1,680	1,671	30
May 2017	10,772	1,680	1,674	31
Apr 2017	10,287	1,675	1,661	30
Mar 2017	10,511	1,660	1,660	31
Feb 2017	10,369	1,660	1,660	28
Jan 2017	11,014	1,660	1,648	30
Dec 2016	10,511	1,660	1,643	30
Nov 2016	10,566	1,660	1,659	30
Oct 2016	11,066	1,660	1,658	31
Sep 2016	10,461	1,680	1,665	30
Aug 2016	10,803	1,680	1,674	31
Jul 2016	10,645	1,680	1,669	31
Jun 2016	10,344	1,660	1,660	30
May 2016	10,437	1,680	1,661	31
Apr 2016	10,045	1,660	1,657	30
Mar 2016	10,768	1,660	1,660	31
Feb 2016	10,165	1,680	1,671	29
Jan 2016	11,201	1,680	1,661	31
Dec 2015	10,997	1,680	1,662	31
Nov 2015	10,320	1,680	1,661	30
Oct 2015	10,948	1,660	1,655	31
Sep 2015	10,762	1,700	1,646	30
Aug 2015	10,990	1,640	1,640	31
Jul 2015	10,762	1,680	1,645	31
Jun 2015	10,764	1,680	1,642	30
May 2015	10,870	1,680	1,672	31
Apr 2015	10,492	1,700	1,676	30
Mar 2015	10,948	1,680	1,675	31
Feb 2015	9,647	1,680	1,672	28
Jan 2015	12,804	1,680	1,665	31
Dec 2014	13,260	1,680	1,675	31
Nov 2014	11,458	1,700	1,675	30
Oct 2014	13,006	1,680	1,678	31
Sep 2014	13,812	1,682	1,666	30
Aug 2014	12,651	1,700	1,683	31
Jul 2014	12,755	1,700	1,700	31
Jun 2014	12,170	1,700	1,700	30
May 2014	11,818	1,700	1,699	31
Apr 2014	13,028	1,700	1,698	30
Mar 2014	8,941	1,660	1,431	31
Feb 2014	9,535	1,700	1,687	28
Jan 2014	10,960	1,700	1,700	31
Dec 2013	10,453	1,700	1,700	31
Nov 2013	9,940	1,700	1,700	30
Oct 2013	10,660	1,700	1,685	29
Sep 2013	11,085	1,700	1,700	30
Aug 2013	11,110	1,700	1,700	31
Jul 2013	10,902	1,700	1,700	31
Jun 2013	10,693	1,700	1,679	30
May 2013	9,886	1,700	1,687	31
Apr 2013	10,937	1,700	1,700	30
Mar 2013	11,262	1,700	1,700	31
Feb 2013	10,297	1,700	1,700	28
Jan 2013	10,963	1,700	1,672	31
Dec 2012	11,089	1,700	1,700	31
Nov 2012	11,598	1,700	1,700	30
Oct 2012	11,289	1,700	1,700	31
Sep 2012	10,352	1,700	1,700	30
Aug 2012	10,123	1,700	1,700	31
Jul 2012	10,648	1,700	1,700	31
Jun 2012	10,490	1,700	1,700	30
May 2012	11,353	1,700	1,669	31
Apr 2012	10,075	1,700	1,637	30
Mar 2012	12,098	1,700	1,700	31
Feb 2012	10,683	1,700	1,700	29
Jan 2012	11,214	1,700	1,699	31
Dec 2011	11,135	1,700	1,700	31
Nov 2011	10,596	1,700	1,700	30
Oct 2011	10,612	1,700	1,696	31
Sep 2011	10,250	1,700	1,700	30
Aug 2011	10,364	1,700	1,700	31
Jul 2011	10,226	1,700	1,700	31
Jun 2011	10,305	1,700	1,698	30
May 2011	10,597	1,700	1,700	31
Apr 2011	10,288	1,700	1,700	30
Mar 2011	10,633	1,700	1,700	31
Feb 2011	9,784	1,700	1,700	28
Jan 2011	10,874	1,700	1,700	31
Dec 2010	12,056	1,700	1,700	31
Nov 2010	10,845	1,700	1,700	30
Oct 2010	10,676	1,700	1,700	31
Sep 2010	11,069	1,700	1,700	30
Aug 2010	10,938	1,700	1,700	31
Jul 2010	10,968	1,700	1,700	31
Jun 2010	11,180	1,700	1,700	30
May 2010	11,004	1,700	1,690	31
Apr 2010	11,480	1,700	1,700	30
Mar 2010	12,157	1,700	1,700	31
Feb 2010	11,656	1,700	1,700	28
Jan 2010	11,006	1,700	1,666	27
Dec 2009	12,165	1,700	1,700	31
Nov 2009	12,339	1,700	1,700	30
Oct 2009	12,623	1,700	1,696	31
Sep 2009	12,398	1,700	1,691	30
Aug 2009	13,938	1,700	1,694	31
Jul 2009	16,378	1,740	1,684	31
Jun 2009	9,679	1,680	1,220	20
May 2009	13,669	1,680	1,671	31
Apr 2009	12,868	1,680	1,679	30
Mar 2009	13,328	1,680	1,680	31
Feb 2009	12,692	1,700	1,682	28
Jan 2009	14,308	1,700	1,659	31
Dec 2008	12,420	1,700	1,675	31
Nov 2008	12,222	1,700	1,665	28
Oct 2008	12,413	1,700	1,692	31
Sep 2008	12,258	1,700	1,684	30
Aug 2008	13,010	1,700	1,697	31
Jul 2008	12,767	1,700	1,692	31
Jun 2008	12,524	1,700	1,689	30
May 2008	11,277	1,700	1,548	24
Apr 2008	12,706	1,700	1,694	30
Mar 2008	13,979	1,700	1,695	31
Feb 2008	12,767	1,700	1,695	29
Jan 2008	13,983	1,700	1,687	31
Dec 2007	13,720	1,700	1,700	31
Nov 2007	13,797	1,700	1,700	30
Oct 2007	14,166	1,700	1,683	31
Sep 2007	13,556	1,700	1,691	30
Aug 2007	14,892	1,700	1,698	31
Jul 2007	14,543	1,700	1,606	31
Jun 2007	13,344	1,700	1,699	30
May 2007	14,441	1,700	1,700	31
Apr 2007	13,502	1,700	1,694	30
Mar 2007	15,190	1,700	1,619	31
Feb 2007	12,913	1,700	1,684	28
Jan 2007	17,210	1,700	1,700	31
Dec 2006	18,185	1,700	1,697	31
Nov 2006	18,935	1,700	1,699	30
Oct 2006	21,421	1,700	1,689	31
Sep 2006	29,275	1,700	1,635	30
Aug 2006	31,519	1,680	1,227	30
Jul 2006	32,700	970	341	31
Jun 2006	31,391	—	—	30
May 2006	34,293	0	0	31
Apr 2006	28,261	0	0	25
Mar 2006	—	—	—	—

A dash is a month the well filed with no figure in that column. An average pressure is shown only for a month the well filed once; where it filed twice the two averages cannot be recombined into one, so none is shown.

Formation tops

South Dakota records 2 formations for this well, shallowest first.

Formation	Top (ft)	Age
Red River Formation	8,818	Ordovician
Unit B, Red River Formation	8,852	Ordovician

A dash is a formation South Dakota records for this well without a depth.

Completion

South Dakota files 1 completion report for this well.

Lateral 2 (Southeast)

InjectingWater Injection

Spudded

2004-05-13

Completed

2004-06-02

Measured depth

11,412 ft

True vertical depth

8,875 ft

Interval

Formation	Perforated (ft)
Unit B, Red River Formation	9,168–11,412

Location

45.910334, -103.409041

45.91033, -103.40904 · 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 2026-09-11.