43-29A Brown

API 400632037001 · Harding County, South Dakota · Buffalo field

ProducingOil

API

400632037001

Operator

Continental Resources Inc.

County

Harding

Field

Buffalo

Location

NESE Sec 29 Twp 022N Rng 04E

Permit

1503

Production

173 monthly filings with South Dakota, Dec 1990 to Apr 2005. Each product is in its own unit and the four are never added.

Cumulative oil

151,263 bbl

Cumulative gas

0 MCF

Cumulative water

90,869 bbl

Period	Oil (bbl)	Gas (MCF)	Water (bbl)	Days
Apr 2005	0	0	0	—
Mar 2005	25	0	14	2
Feb 2005	633	0	314	28
Jan 2005	689	0	366	31
Dec 2004	667	0	335	31
Nov 2004	669	0	321	30
Oct 2004	701	0	372	31
Sep 2004	668	0	366	30
Aug 2004	690	0	372	31
Jul 2004	669	0	369	31
Jun 2004	663	0	384	30
May 2004	706	0	428	31
Apr 2004	670	0	453	28
Mar 2004	745	0	406	31
Feb 2004	703	0	397	29
Jan 2004	716	0	401	31
Dec 2003	748	0	364	31
Nov 2003	738	0	347	30
Oct 2003	755	0	386	31
Sep 2003	741	0	377	30
Aug 2003	751	0	352	31
Jul 2003	761	0	344	31
Jun 2003	756	0	354	30
May 2003	774	0	386	31
Apr 2003	791	0	346	30
Mar 2003	727	0	386	27
Feb 2003	692	0	337	28
Jan 2003	797	0	387	31
Dec 2002	787	0	344	31
Nov 2002	761	0	352	30
Oct 2002	784	0	391	31
Sep 2002	769	0	352	30
Aug 2002	805	0	341	31
Jul 2002	760	0	362	31
Jun 2002	718	0	277	30
May 2002	811	0	354	31
Apr 2002	787	0	346	30
Mar 2002	789	0	359	31
Feb 2002	710	0	319	28
Jan 2002	725	0	451	31
Dec 2001	781	0	317	31
Nov 2001	758	0	327	30
Oct 2001	778	0	342	31
Sep 2001	741	0	349	30
Aug 2001	781	0	356	31
Jul 2001	762	0	352	31
Jun 2001	744	0	376	30
May 2001	784	0	404	31
Apr 2001	792	0	443	30
Mar 2001	937	0	508	27
Feb 2001	777	0	349	28
Jan 2001	921	0	529	28
Dec 2000	898	0	429	26
Nov 2000	540	0	209	22
Oct 2000	839	0	354	31
Sep 2000	786	0	312	25
Aug 2000	849	0	352	31
Jul 2000	872	0	384	31
Jun 2000	862	0	339	30
May 2000	884	0	379	31
Apr 2000	778	0	509	30
Mar 2000	961	0	359	31
Feb 2000	917	0	337	29
Jan 2000	938	0	354	31
Dec 1999	948	0	352	31
Nov 1999	908	0	332	30
Oct 1999	937	0	374	31
Sep 1999	932	0	356	30
Aug 1999	960	0	389	31
Jul 1999	995	0	420	31
Jun 1999	942	0	372	30
May 1999	958	0	240	31
Apr 1999	939	0	400	30
Mar 1999	1,009	0	400	28
Feb 1999	762	0	320	22
Jan 1999	890	0	395	31
Dec 1998	1,005	0	417	31
Nov 1998	793	0	300	23
Oct 1998	911	0	413	31
Sep 1998	897	0	464	29
Aug 1998	938	0	432	31
Jul 1998	981	0	558	31
Jun 1998	886	0	400	29
May 1998	967	0	576	31
Apr 1998	936	0	455	30
Mar 1998	938	0	537	29
Feb 1998	890	0	470	28
Jan 1998	995	0	414	31
Dec 1997	971	0	483	31
Nov 1997	912	0	369	30
Oct 1997	999	0	518	31
Sep 1997	959	0	398	30
Aug 1997	994	0	545	31
Jul 1997	988	0	655	31
Jun 1997	942	0	350	30
May 1997	982	0	460	31
Apr 1997	951	0	540	30
Mar 1997	970	0	567	31
Feb 1997	889	0	320	28
Jan 1997	1,004	0	690	31
Dec 1996	974	0	400	29
Nov 1996	927	0	160	30
Oct 1996	1,007	0	400	31
Sep 1996	956	0	240	30
Aug 1996	1,021	0	480	31
Jul 1996	1,010	0	520	31
Jun 1996	1,027	0	560	30
May 1996	1,007	0	480	31
Apr 1996	1,044	0	520	30
Mar 1996	856	0	400	31
Feb 1996	921	0	240	29
Jan 1996	919	0	651	30
Dec 1995	968	0	0	31
Nov 1995	942	0	0	30
Oct 1995	973	0	899	31
Sep 1995	960	0	870	30
Aug 1995	1,182	0	899	31
Jul 1995	870	0	870	30
Jun 1995	855	0	870	30
May 1995	822	0	870	30
Apr 1995	1,123	0	870	30
Mar 1995	973	0	806	31
Feb 1995	866	0	728	28
Jan 1995	982	0	780	30
Dec 1994	1,002	0	806	31
Nov 1994	901	0	728	28
Oct 1994	978	0	780	30
Sep 1994	975	0	810	30
Aug 1994	887	0	750	30
Jul 1994	949	0	775	31
Jun 1994	932	0	750	30
May 1994	967	0	775	31
Apr 1994	945	0	750	30
Mar 1994	1,002	0	744	31
Feb 1994	944	0	648	27
Jan 1994	789	0	576	24
Dec 1993	974	0	720	30
Nov 1993	948	0	744	31
Oct 1993	971	0	744	31
Sep 1993	941	0	720	30
Aug 1993	970	0	744	31
Jul 1993	977	0	744	31
Jun 1993	933	0	720	30
May 1993	979	0	744	31
Apr 1993	949	0	720	30
Mar 1993	1,002	0	744	31
Feb 1993	916	0	728	28
Jan 1993	991	0	648	27
Dec 1992	956	0	672	28
Nov 1992	950	0	720	30
Oct 1992	971	0	744	31
Sep 1992	947	0	750	30
Aug 1992	1,199	0	775	31
Jul 1992	746	0	713	31
Jun 1992	952	0	690	30
May 1992	977	0	682	31
Apr 1992	1,443	0	840	30
Mar 1992	527	0	810	30
Feb 1992	934	0	667	29
Jan 1992	1,005	0	868	31
Dec 1991	1,031	0	930	31
Nov 1991	985	0	899	29
Oct 1991	1,044	0	1,110	30
Sep 1991	1,002	0	1,036	28
Aug 1991	1,087	0	1,178	31
Jul 1991	1,076	0	1,350	30
Jun 1991	1,119	0	1,200	30
May 1991	1,458	0	1,302	31
Apr 1991	1,103	0	966	23
Mar 1991	1,455	0	1,176	28
Feb 1991	880	0	1,104	24
Jan 1991	—	—	—	—
Dec 1990	0	0	0	0

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

Formation tops

South Dakota records 28 formations for this well, shallowest first.

Formation	Top (ft)	Age
Greenhorn Limestone	3,510	Cretaceous
Mowry Shale	4,029	Cretaceous
Skull Creek Shale	4,265	Cretaceous
Fall River Sandstone	4,477	Cretaceous
Lakota Formation	4,562	Cretaceous
Morrison Formation	4,736	Jurassic
Sundance Formation	4,941	Triassic
Piper Formation	5,388	Triassic
Spearfish Formation	5,450	Triassic/Permian
Goose Egg Formation	5,752	Triassic/Permian
Pine Salt, Spearfish Formation	5,824	Permian
Minnekahta Limestone	6,050	Permian
Opeche Shale	6,088	Permian
Minnelusa Formation	6,190	Permian/Pennsylvanian
Kibbey Formation	6,666	Mississippian
Charles Formation	6,766	Mississippian
Mission Canyon Limestone	7,220	Mississippian
Lodgepole Limestone	7,544	Mississippian
Three Forks Shale	7,630	Devonian
Interlake Dolomite	8,161	Silurian
Stonewall Limestone	8,528	Silurian/Ordovician
Gunton Member, Stony Mountain Formation	8,577	Ordovician
Stony Mountain Formation	8,657	Ordovician
Red River Formation	8,694	Ordovician
Unit A, Red River Formation	8,703	Ordovician
Unit B, Red River Formation	8,735	Ordovician
Unit C, Red River Formation	8,780	Ordovician
Unit D, Red River Formation	8,857	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.

Vertical Well

ProducingOil

Spudded

1990-12-15

Completed

1991-01-31

Measured depth

8,785 ft

True vertical depth

8,785 ft

Interval

Formation	Perforated (ft)
Unit B, Red River Formation	8,736–8,748

Location

45.840017, -103.650083

45.84002, -103.65008 · 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.