MineralRecord
Log inSign up

Janvrin A-29H

API 4006320597 · Harding County, South Dakota · State Line field

InjectingWater Injection
API
4006320597
Operator
Luff Exploration Co.
County
Harding
Field
State Line
Location
NENE Sec 29 Twp 023N Rng 05E
Permit
1749

Production

40 monthly filings with South Dakota, Sep 2005 to Dec 2008. Each product is in its own unit and the four are never added.

Cumulative oil
98,380 bbl
Cumulative gas
52,368 MCF
Cumulative water
44,492 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Dec 2008000—
Nov 20081,1611,01163630
Oct 20081,7051,48592331
Sep 20081,7201,4982,25630
Aug 20081,7841,55491731
Jul 20081,3791,20172431
Jun 20081,7671,53988730
May 200891880044817
Apr 20081,7872,22585630
Mar 20081,8972,36187431
Feb 20081,8352,28480929
Jan 20081,9792,46486131
Dec 20072,0712,57993531
Nov 20072,0542,55891330
Oct 20072,0692,57691731
Sep 20071,9281,74384830
Aug 20072,0981,50683231
Jul 20072,0221,45294331
Jun 20072,0521,47380030
May 20072,2581,62188331
Apr 20072,21592292130
Mar 20072,3544799531
Feb 20072,17783690128
Jan 20072,4848091,01931
Dec 20062,57595499531
Nov 20062,4901,0021,03730
Oct 20062,7239201,10731
Sep 20062,7441,6481,10130
Aug 20062,9338971,19831
Jul 20063,0733721,24431
Jun 20063,1433501,23630
May 20063,5354351,31631
Apr 20063,0112821,10325
Mar 20063,7488771,37531
Feb 20063,7276381,32828
Jan 20064,6511,2221,68331
Dec 20055,0359631,86931
Nov 20055,5442,5842,20730
Oct 20054,9872,3243,65131
Sep 20057473569445

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

Injection

212 monthly filings with South Dakota, Nov 2008 to Jun 2026. 211 of them carry a figure; the rest are months South Dakota filed empty.

Well type
Water Injection
Cumulative fluid injected
4,385,758 bbl
MonthFluid injected (bbl)Max pressure (psi)Avg pressure (psi)Days
Jun 202626,8541,6771,66630
May 202626,8011,6671,64831
Apr 202626,4531,6691,66430
Mar 202627,1061,6691,65131
Feb 202623,8581,6391,57928
Jan 202626,1921,5371,44331
Dec 202524,3341,4051,33631
Nov 202524,2351,3991,37930
Oct 202527,0941,4011,38731
Sep 202525,9421,3741,34230
Aug 202524,7841,3991,29931
Jul 202523,7061,4021,36031
Jun 202523,5331,3941,37730
May 202525,8311,3911,36231
Apr 202525,7091,3911,35430
Mar 202525,2981,3881,35131
Feb 202522,9261,3831,34428
Jan 202525,3471,3831,36131
Dec 202424,2351,3741,35331
Nov 202422,7981,3751,30630
Oct 202424,5431,3681,35431
Sep 202423,9421,3371,30730
Aug 202424,0151,2741,19531
Jul 202422,1561,2061,13831
Jun 202423,6361,2621,19830
May 202423,0181,2911,23431
Apr 202422,3901,4071,35230
Mar 202424,1991,4051,39331
Feb 202422,3951,3871,34129
Jan 202423,8671,4011,36431
Dec 202326,8911,3981,37631
Nov 202326,6131,3741,31930
Oct 202325,1551,3761,28931
Sep 202325,4131,3791,36430
Aug 202326,7511,3711,35731
Jul 202325,9841,4291,31931
Jun 202327,4011,4211,39530
May 202327,6631,4051,36031
Apr 202326,5741,3961,35230
Mar 202327,9851,3841,35831
Feb 202324,8161,3301,28228
Jan 202325,7511,2221,12731
Dec 202221,7331,08891330
Nov 202221,2521,1491,03430
Oct 202223,5911,1891,12131
Sep 202221,4391,1741,09730
Aug 202223,8061,2531,22231
Jul 202223,6721,2831,25331
Jun 202222,4961,2941,23130
May 202223,1971,4871,36531
Apr 202220,0551,6761,41230
Mar 202217,9121,6221,23431
Feb 202217,6001,5641,38228
Jan 202223,9531,6951,62931
Dec 202125,2231,7001,63131
Nov 202123,9541,6801,60830
Oct 202125,4941,6801,67231
Sep 202124,9631,6921,67030
Aug 202126,4911,6901,68031
Jul 202124,2161,6741,65931
Jun 202124,6861,6491,56730
May 202124,5101,7001,67031
Apr 202123,8331,7001,67830
Mar 202122,8031,7001,66831
Feb 202123,1811,7001,68928
Jan 202127,0321,7001,68931
Dec 202025,9041,7001,68031
Nov 202024,3421,6951,67330
Oct 202024,8821,6701,64731
Sep 202022,5911,6561,58530
Aug 202025,2521,6481,62131
Jul 202025,0541,6511,58231
Jun 202021,3571,6091,48930
May 202023,4761,6091,50631
Apr 202022,7541,5141,41830
Mar 202020,6711,3361,22831
Feb 202020,5571,7001,52229
Jan 202023,6971,7001,67231
Dec 201924,8431,6901,68231
Nov 201924,6371,7001,64830
Oct 201923,7791,5901,46531
Sep 201922,7761,5701,45130
Aug 201920,3821,4911,33731
Jul 201921,9511,5201,42731
Jun 201921,3881,6101,56430
May 201923,1461,7001,62631
Apr 201924,1081,7001,62730
Mar 201920,3991,4601,34531
Feb 201918,5011,7001,53128
Jan 201921,6651,7001,56431
Dec 201820,5961,7001,56731
Nov 201824,1331,7001,66130
Oct 201822,3661,7001,58531
Sep 201821,8741,7001,66630
Aug 201822,3511,7001,65731
Jul 201822,5431,7001,55131
Jun 201822,6341,5981,50630
May 201819,1101,5101,26931
Apr 201820,1321,4951,35830
Mar 201818,6861,5501,27827
Feb 201818,2251,5301,35628
Jan 201819,3671,6801,40331
Dec 201719,8451,7001,59531
Nov 201719,2651,7001,66030
Oct 201719,7661,7001,51831
Sep 201719,8281,7001,64630
Aug 201721,2431,7001,65431
Jul 201720,9081,7001,70031
Jun 201720,2851,7001,70030
May 201721,0151,7001,70031
Apr 201720,4941,7001,70030
Mar 201720,6561,7001,70031
Feb 201718,7691,7001,70028
Jan 201722,1611,7001,68731
Dec 201619,9751,6501,53830
Nov 201620,5861,7001,67530
Oct 201620,6511,7001,66531
Sep 201620,3021,7001,68630
Aug 201621,4311,7001,70031
Jul 201619,9921,7001,70031
Jun 201619,6191,7001,70030
May 201621,8061,7001,70031
Apr 201619,7811,7001,70030
Mar 201621,1811,7001,70031
Feb 201621,1981,7001,70029
Jan 201622,3161,7001,69831
Dec 201521,6111,7001,65431
Nov 201520,7491,6501,57030
Oct 201521,1471,6001,47031
Sep 201517,1691,5501,43630
Aug 201519,7221,7001,59131
Jul 201520,3111,7001,61231
Jun 201519,5811,7001,67630
May 201521,2191,7001,61629
Apr 201520,6891,7001,70030
Mar 201521,7701,7001,70031
Feb 201519,1051,7001,66528
Jan 201522,2971,7001,68331
Dec 201423,6211,6751,61931
Nov 201423,2291,5501,48130
Oct 201423,7281,3501,19331
Sep 201419,3611,00057627
Aug 201417,31960030330
Jul 201417,74422514831
Jun 201417,31725014630
May 201411,8000030
Apr 201410,9030030
Mar 201410,3890031
Feb 201410,5670028
Jan 201412,5580031
Dec 201312,8271006131
Nov 201313,069504930
Oct 201312,966504830
Sep 201311,4061507030
Aug 201314,7431008931
Jul 201313,8080031
Jun 20138,3250030
May 201312,3970031
Apr 201313,6570030
Mar 201312,2340031
Feb 201312,6140028
Jan 201313,9500031
Dec 201213,4120030
Nov 201212,6650030
Oct 201214,005505031
Sep 201213,771505030
Aug 20129,9650031
Jul 20129,5390031
Jun 20128,5940030
May 20129,2170031
Apr 20129,2980030
Mar 20129,7560031
Feb 20129,09227525429
Jan 20129,02055034131
Dec 201112,68475059931
Nov 201113,19675073930
Oct 201114,07985082331
Sep 201114,00295091430
Aug 201115,07394089831
Jul 201115,81790089831
Jun 201116,14490088630
May 201116,94490085431
Apr 201117,14585085030
Mar 201118,35885085031
Feb 201116,94585085028
Jan 201119,33285084831
Dec 201019,25585081831
Nov 201018,46978076530
Oct 201020,11198078731
Sep 201019,27480077730
Aug 201019,43980078831
Jul 201019,46880070331
Jun 201017,86780072030
May 201019,23180072531
Apr 201018,9718073930
Mar 201019,23378070931
Feb 201017,5861,06360028
Jan 201016,15486072827
Dec 200918,8231,20096131
Nov 200922,2951,7001,50730
Oct 200929,0311,7001,69931
Sep 200930,6271,7001,68330
Aug 200933,3381,6801,54231
Jul 200932,9211,4401,15231
Jun 200931,8631,04080730
May 200931,3151,00029431
Apr 200922,40180014224
Mar 200934,7900031
Feb 200931,1660028
Jan 200923,6370029
Dec 200850001
Nov 2008————

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 23 formations for this well, shallowest first.

FormationTop (ft)Age
Niobrara Formation3,205Cretaceous
Greenhorn Limestone3,754Cretaceous
Mowry Shale4,277Cretaceous
Dakota Mud4,673Cretaceous
Fall River Sandstone4,673Cretaceous
Piper Formation5,606Triassic
Spearfish Formation6,036Triassic/Permian
Minnekahta Limestone6,230Permian
Minnelusa Formation6,350Permian/Pennsylvanian
Kibbey Formation6,833Mississippian
Charles Formation6,922Mississippian
Mission Canyon Limestone7,252Mississippian
Lodgepole Limestone7,696Mississippian
Duperow Formation8,275Devonian
Souris River Formation8,434Devonian
Interlake Dolomite8,464Silurian
Stonewall Limestone8,818Silurian/Ordovician
Gunton Member, Stony Mountain Formation8,886Ordovician
Stony Mountain Formation8,916Ordovician
Red River Formation8,992Ordovician
Unit A, Red River Formation9,000Ordovician
Unit B, Red River Formation9,027Ordovician
Unit C, Red River Formation9,071Ordovician

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

Completions

South Dakota files 2 completion reports for this well, one for each bore of the well.

Lateral 1 (North)

InjectingWater Injection
Spudded
2005-06-28
Completed
2005-09-22
Measured depth
11,015 ft
True vertical depth
9,048 ft

Interval

FormationPerforated (ft)
Unit B, Red River Formation9,098–11,015

Lateral 2 (South)

InjectingWater Injection
Spudded
2005-06-28
Completed
2005-09-22
Measured depth
10,540 ft
True vertical depth
9,051 ft

Interval

FormationPerforated (ft)
Unit B, Red River Formation9,062–10,540

Location

45.934941, -103.525274

45.93494, -103.52527 · Surface location as filed with South Dakota

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.