DUBOIS "A"

Operated by PONDEROSA TX OPERATING LLC (P-5 670097) in the PANHANDLE HUTCHINSON COUNTY FLD. field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 4921District 10Field 68887001NGPA filingOilCasinghead gasSaveExport
Value, all time
$1.0 M
Jan 1993 – May 2026
Value, last 12 filed months
$7 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead gas

The Railroad Commission's own record for the field this lease produces from, including the spacing rule that governs how close together its wells may be drilled.

These are facts about the field, not about this lease. The field holds 918 leases and 8,177 wells, and the rule below applies to all of them.

Discovered
1921-12-31
as the register files it
Field class
Oil
the register's own label
Between wells
467 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 20 acres. The field rule took effect on 1989-05-01.

The Commission's schedule remark for this field reads: SPECIAL TESTING REQUIREMENTS FOR WELLS WITH GOR GREATER THAN 5000.

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
NGPA2none

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

What this lease produced, and what it was worth

Oil and condensate are valued on the volume the state records as disposed of; gas and casinghead gas on the volume produced. They are different columns of different files, and the difference is not cosmetic.

StreamBasisVolumeValue
OilDisposition3,151 bbl$138,506
Casinghead gasProduction253,330 Mcf$867,604
Total$1,006,110

49,165 Mcf of this lease's gas, across 47 months, carries no value here. No free Texas wellhead gas price exists before 1997, so those months are left out of the total rather than valued at zero. The total above is therefore a floor, not an estimate.

Wells on this lease (2)

Every wellbore the Railroad Commission records against this lease key, with the depth, the last completion and the plug date exactly as filed. A well with no plug date is not stated to be producing — the state files no such flag.

These wells centre on 35.7691, -101.6239. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.1 miles.

35.76906, -101.62390 · centre of the wells drawn, derived

What these wells add up to

Every figure below is counted over all of this lease's wells, not over the rows listed above. The Railroad Commission files two facts about a well's state — a plug date and a proration-schedule flag — and a well can carry both, so they are published as separate counts and never merged into a status.

On the schedule
0.0%
0 of 2 wells
With a plug date
0.0%
0 of 2 wells
Median depth
3,343 ft
2 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
00.0%
A plug date is filed
00.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
2100.0%

A plug date is the date the Commission recorded the wellbore as sealed with cement and abandoned. It is the only end-of-life fact Texas files. There is no "active" flag on a well, so this page does not print one — a well with no plug date is not stated to be producing.

How deep they were drilled

Between 3,325 and 3,360 ft, median 3,343 ft, over the 2 wells that filed a depth.

Completions filed
Feb 1985
1 of 2 wells; 1 filed none

2 wells

42-2333118013,360 ft
42-3413145523,325 ftFeb 1985

The API number is the state's, prefixed 42 for Texas. A well is matched to this lease by the lease key the Commission files on the wellbore record, so a well that has moved between leases appears under each one it was filed against.

Every month this lease reported (401)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

401 months

May 202600106.413.05$0
Apr 20260198.932.87$3
Mar 202601489.753.15$44
Feb 20260863.503.75$30
Jan 2026029959.138.00$2,391
Dec 2025032256.664.41$1,421
Nov 2025021158.593.93$828
Oct 2025028959.383.30$955
Sep 2025024162.743.08$742
Aug 202503963.933.01$118
Jul 2025010266.743.32$338
Jun 202509466.483.13$294
May 2025028460.553.23$918
Apr 2025032862.363.54$1,162
Mar 20250067.704.27$0
Feb 2025015270.884.34$660
Jan 2025025974.324.28$1,108
Dec 202408668.993.12$268
Nov 202402469.052.20$53
Oct 2024029071.372.28$662
Sep 2024014469.612.36$340
Aug 20240575.632.06$10
Jul 202403779.932.15$79
Jun 202402678.082.63$68
May 202407978.812.20$174
Apr 202409084.451.66$149
Mar 202408080.301.55$124
Feb 202403776.091.78$66
Jan 202406873.023.30$224
Dec 202305771.262.61$149
Nov 202305977.892.81$166
Oct 202304685.443.09$142
Sep 202302189.042.74$57
Aug 202303480.522.67$91
Jul 202301674.852.64$42
Jun 202304468.962.26$99
May 202308370.622.23$185
Apr 202308178.122.24$181
Mar 202305572.852.39$132
Feb 2023013375.112.47$328
Jan 202302176.533.39$71
Dec 202201176.415.73$63
Nov 202204385.005.65$243
Oct 202209387.185.86$545
Sep 2022048084.888.16$3,919
Aug 2022060094.529.13$5,476
Jul 20220562101.587.54$4,239
Jun 20220424115.097.98$3,382
May 20220378109.378.43$3,188
Apr 2022046104.226.84$315
Mar 2022012108.885.08$61
Feb 20220091.054.86$0
Jan 2022014081.844.54$635
Dec 2021015671.323.90$608
Nov 2021017577.435.24$916
Oct 2021012679.795.71$720
Sep 2021011069.865.35$589
Aug 2021039866.024.22$1,680
Jul 2021026670.783.98$1,059
Jun 2021018869.493.38$636
May 2021039363.483.02$1,186
Apr 2021059860.362.76$1,650
Mar 2021012761.302.72$345
Feb 2021014257.805.55$788
Jan 2021071250.412.81$2,001
Dec 2020060444.642.68$1,616
Nov 2020013338.772.71$360
Oct 2020055236.972.48$1,368
Sep 2020060437.091.99$1,203
Aug 2020058439.982.39$1,393
Jul 2020049838.371.83$909
Jun 2020054234.901.69$916
May 2020080616.921.81$1,463
Apr 202002914.751.80$52
Mar 20200030.341.86$0
Feb 2020052349.881.98$1,036
Jan 2020054957.252.09$1,150
Dec 2019083859.012.30$1,931
Nov 2019051455.302.75$1,414
Oct 2019028653.472.42$692
Sep 2019039455.052.66$1,047
Aug 2019064353.112.30$1,482
Jul 201902556.272.46$62
Jun 201901,13052.782.49$2,815
May 201908558.482.74$233
Apr 2019033562.632.75$921
Mar 2019043256.803.06$1,323
Feb 2019044150.852.79$1,231
Jan 2019044346.033.23$1,430
Dec 2018040646.594.19$1,699
Nov 2018045852.934.24$1,941
Oct 2018065561.443.40$2,226
Sep 2018019659.543.11$609
Aug 2018039659.403.07$1,214
Jul 201809965.142.93$290
Jun 2018036660.183.08$1,126
May 2018035165.382.90$1,018
Apr 2018034463.842.90$998
Mar 2018034761.222.79$967
Feb 2018055561.782.77$1,535
Jan 2018011362.874.01$453
Dec 201706457.272.92$187
Nov 2017043355.423.12$1,350
Oct 201706149.292.98$182
Sep 2017055647.523.09$1,717
Aug 201702645.373.00$78
Jul 2017015243.873.09$469
Jun 2017012242.493.09$377
May 201706845.373.26$222
Apr 201717325147.933.21$9,098
Mar 2017019746.772.98$588
Feb 201701,49450.452.95$4,411
Jan 201701,15049.413.42$3,932
Dec 2016028248.763.72$1,050
Nov 201606642.492.64$175
Oct 2016018846.193.09$581
Sep 201605641.553.10$174
Aug 201609841.442.92$287
Jul 2016019341.622.92$564
Jun 2016035245.352.69$945
May 2016013842.521.99$275
Apr 2016014736.561.99$293
Mar 2016018933.011.79$339
Feb 2016010226.472.06$210
Jan 2016025827.352.36$610
Dec 2015027032.362.00$540
Nov 2015020638.792.17$446
Oct 201501843.552.43$44
Sep 201506142.992.76$168
Aug 2015019240.162.87$552
Jul 2015024748.152.95$727
Jun 2015013256.152.88$381
May 2015059755.212.96$1,764
Apr 2015025649.822.71$693
Mar 2015091942.892.93$2,697
Feb 2015017444.662.98$518
Jan 201501,01643.433.10$3,150
Dec 201401,38154.693.59$4,960
Nov 201401,68170.464.25$7,147
Oct 2014031078.303.90$1,209
Sep 201401,78686.164.05$7,225
Aug 201401,74289.394.04$7,029
Jul 2014033096.564.18$1,379
Jun 2014012598.164.74$592
May 201404294.734.73$199
Apr 20141768795.944.81$17,304
Mar 2014035795.895.06$1,805
Feb 2014080797.406.19$4,997
Jan 201401,11690.404.86$5,425
Dec 201301,27791.824.35$5,561
Nov 201301,19388.853.74$4,460
Oct 201301,03797.423.78$3,919
Sep 201301,025104.113.72$3,811
Aug 20130858104.253.52$3,022
Jul 20130785102.523.72$2,918
Jun 2013076994.403.93$3,025
May 2013063894.834.15$2,647
Apr 201301,05093.964.28$4,497
Mar 201301,05393.623.91$4,120
Feb 201301,02591.233.42$3,505
Jan 2013099691.603.42$3,406
Dec 2012081286.773.42$2,777
Nov 201217579286.953.62$18,087
Oct 2012087589.383.40$2,975
Sep 2012099694.672.92$2,907
Aug 2012098392.662.91$2,859
Jul 2012088485.133.02$2,670
Jun 2012079779.822.52$2,008
May 2012077691.612.49$1,931
Apr 201201,196101.652.00$2,388
Mar 201201,399105.052.22$3,109
Feb 201201,103101.102.57$2,835
Jan 201201,56398.092.73$4,273
Dec 201101,88796.873.24$6,113
Nov 2011073395.723.31$2,427
Oct 201101,00784.983.65$3,674
Sep 2011041783.623.99$1,662
Aug 2011058083.404.15$2,407
Jul 2011043194.144.52$1,947
Jun 2011076592.904.64$3,550
May 2011038598.134.40$1,696
Apr 201118517105.964.33$19,676
Mar 201101,42396.364.06$5,774
Feb 201101,22985.644.18$5,137
Jan 201101,22886.504.59$5,635
Dec 201001,97385.734.35$8,578
Nov 2010078380.843.80$2,972
Oct 2010083078.103.51$2,912
Sep 2010074972.633.98$2,981
Aug 201001,41973.684.42$6,271
Jul 2010055272.554.74$2,615
Jun 2010054370.364.91$2,666
May 2010010371.124.24$436
Apr 201004781.694.12$194
Mar 2010085578.394.39$3,752
Feb 2010033673.585.44$1,829
Jan 2010044074.365.96$2,624
Dec 2009088571.445.48$4,853
Nov 2009059474.593.75$2,228
Oct 2009059072.544.11$2,425
Sep 2009091265.543.06$2,795
Aug 200916995167.423.22$14,455
Jul 200901,28461.133.46$4,448
Jun 2009053566.163.90$2,084
May 2009034654.743.93$1,358
Apr 200901,11146.773.59$3,986
Mar 2009098942.144.06$4,014
Feb 2009082632.814.63$3,827
Jan 2009091235.865.37$4,898
Dec 2008055237.105.98$3,299
Nov 2008065255.496.86$4,473
Oct 2008098375.246.92$6,804
Sep 20080874101.767.88$6,885
Aug 20080318114.228.48$2,698
Jul 20080161131.0811.39$1,834
Jun 200801,447131.3313.03$18,858
May 200801,456123.1711.57$16,852
Apr 200801,300110.3110.45$13,591
Mar 200801,340101.909.66$12,950
Feb 200817318392.538.77$17,613
Jan 2008022090.388.21$1,805
Dec 2007049488.337.30$3,607
Nov 2007062091.677.29$4,521
Oct 2007070682.856.92$4,887
Sep 2007054175.846.24$3,378
Aug 2007064469.066.39$4,114
Jul 2007075170.906.39$4,797
Jun 2007061762.007.55$4,657
May 2007028058.747.85$2,197
Apr 2007023859.617.81$1,858
Mar 2007038256.927.30$2,789
Feb 2007043955.108.22$3,607
Jan 200703550.306.73$235
Dec 2006057756.656.92$3,992
Nov 200601,02454.207.62$7,800
Oct 2006045754.906.01$2,748
Sep 2006058660.085.04$2,952
Aug 2006081168.717.34$5,953
Jul 200601,02469.376.34$6,495
Jun 20061821,02666.286.38$18,613
May 200601,09066.016.42$7,003
Apr 2006075364.397.36$5,542
Mar 2006048956.707.08$3,464
Feb 2006053057.597.75$4,108
Jan 200603960.598.93$348
Dec 2005031454.9413.42$4,212
Nov 2005042454.6910.59$4,489
Oct 200501,55958.3413.80$21,508
Sep 2005024461.4512.08$2,947
Aug 2005095361.519.80$9,336
Jul 2005079655.697.84$6,244
Jun 2005080352.337.38$5,927
May 2005096945.226.65$6,445
Apr 2005099349.207.36$7,309
Mar 200501,00850.377.15$7,212
Feb 200508345.226.31$524
Jan 2005015443.166.32$974
Dec 2004045939.866.75$3,099
Nov 2004054345.286.33$3,437
Oct 200407049.706.52$456
Sep 2004063243.245.28$3,339
Aug 2004030642.375.55$1,699
Jul 2004056038.286.08$3,407
Jun 2004040336.106.43$2,593
May 2004021037.486.49$1,364
Apr 2004020134.475.86$1,178
Mar 2004012334.365.53$680
Feb 200416216132.455.51$6,144
Jan 2004066432.036.30$4,183
Dec 2003078630.266.30$4,953
Nov 2003081428.804.60$3,740
Oct 2003086428.174.76$4,112
Sep 2003089326.314.75$4,241
Aug 2003025329.765.13$1,298
Jul 2003027029.415.17$1,396
Jun 200309028.565.98$538
May 2003010826.595.97$645
Apr 200303626.675.41$195
Mar 20030031.146.10$0
Feb 2003019933.487.93$1,577
Jan 2003011730.315.58$653
Dec 200201,01426.914.85$4,922
Nov 200209224.664.14$381
Oct 200217247026.464.23$6,539
Sep 2002048527.443.64$1,763
Aug 2002010725.963.16$339
Jul 2002038824.583.06$1,188
Jun 2002047523.733.34$1,586
May 2002049924.663.58$1,788
Apr 2002042623.653.51$1,496
Mar 200201,19022.003.10$3,692
Feb 2002088418.222.38$2,100
Jan 2002096917.172.38$2,302
Dec 200101,02116.932.36$2,414
Nov 200101,04618.072.41$2,516
Oct 200101,25019.782.53$3,161
Sep 200102,12124.262.25$4,775
Aug 2001091324.873.05$2,788
Jul 2001096723.933.20$3,092
Jun 200101,23124.563.82$4,708
May 200118281925.524.31$8,172
Apr 2001067224.685.34$3,585
Mar 200101,12624.545.38$6,054
Feb 2001054227.755.77$3,126
Jan 2001024027.478.40$2,016
Dec 2000052326.889.12$4,771
Nov 2000071032.215.66$4,017
Oct 2000064731.235.15$3,329
Sep 2000078231.875.19$4,056
Aug 2000081329.644.54$3,692
Jul 2000090628.534.09$3,705
Jun 200001,05229.304.40$4,626
May 200001,35927.263.68$5,001
Apr 200008824.513.12$274
Mar 20000028.422.86$0
Feb 2000037127.622.73$1,012
Jan 20000025.272.48$0
Dec 19990024.282.42$0
Nov 199904323.192.43$105
Oct 1999037720.982.80$1,057
Sep 1999094421.752.62$2,472
Aug 199917085819.262.88$5,741
Jul 1999070617.892.37$1,675
Jun 1999062715.942.36$1,481
May 1999014115.792.32$327
Apr 1999073615.102.21$1,625
Mar 1999071012.471.84$1,305
Feb 199908239.981.82$1,496
Jan 1999086110.381.90$1,636
Dec 199809989.201.77$1,770
Nov 1998098310.892.19$2,149
Oct 199801,35112.421.97$2,660
Sep 199801,29712.592.08$2,701
Aug 199801,03911.301.91$1,982
Jul 1998091211.742.24$2,040
Jun 1998091111.242.24$2,038
May 199801,05312.622.21$2,323
Apr 199801,11313.042.51$2,788
Mar 1998098012.802.31$2,263
Feb 19981701,19313.952.30$5,114
Jan 199801,79914.702.15$3,876
Dec 199701,79616.322.41$4,330
Nov 199701,97518.193.09$6,099
Oct 199701,88819.253.15$5,947
Sep 199701,83717.742.95$5,428
Aug 199702,02317.862.55$5,168
Jul 199702,24717.582.25$5,049
Jun 199701,36717.242.26$3,086
May 199701,06818.972.31$2,465
Apr 199717689617.882.08$5,013
Mar 1997084318.951.94$1,635
Feb 1997097120.492.21$2,142
Jan 19971821,14123.483.54$8,312
Dec 199601,14423.32$0
Nov 199601,09621.97$0
Oct 199601,21323.31$0
Sep 1996039122.22$0
Aug 1996356020.26$7,213
Jul 199601,13119.55$0
Jun 199601,12618.73$0
May 199601,15719.43$0
Apr 199601,22021.51$0
Mar 199601,08619.38$0
Feb 199601,15116.98$0
Jan 1996096617.07$0
Dec 1995055417.19$0
Nov 1995076616.00$0
Oct 1995083415.43$0
Sep 1995056116.18$0
Aug 1995068515.92$0
Jul 199501,14215.24$0
Jun 1995091416.41$0
May 1995086217.56$0
Apr 199501,09317.73$0
Mar 199501,20016.44$0
Feb 199501,08316.58$0
Jan 199501,20515.92$0
Dec 199401,15415.03$0
Nov 199401,17815.90$0
Oct 199401,01915.58$0
Sep 1994098015.29$0
Aug 199401,06016.13$0
Jul 199401,05417.56$0
Jun 199401,04717.09$0
May 199401,17115.88$0
Apr 1994097714.14$0
Mar 19941811,13812.46$2,255
Feb 199401,08412.50$0
Jan 199401,12812.66$0
Dec 19931671,06112.33$2,059
Nov 199301,10414.49$0
Oct 199301,21815.85$0
Sep 199301,15715.03$0
Aug 199301,24515.66$0
Jul 199301,28415.46$0
Jun 199301,17416.79$0
May 199301,01017.68$0
Apr 1993098218.05$0
Mar 199301,11418.14$0
Feb 199301,04517.90$0
Jan 199301,20116.93$0

How to read this page

The arithmetic is one multiplication per stream per month. Here it is, worked, on a real row from the table above.

Apr 2026 — as filed, then multipliedworked
Oil                    0 bbl  × $ 98.93 =         $0
Casinghead gas         1 Mcf  × $  2.87 =         $3

────────────────────────────────────────────────────
Month total                                       $3

The volumes are the state's, unchanged

Every barrel and every Mcf on this page is a number the Railroad Commission of Texas published in its monthly production query. Nothing is modelled, estimated or filled in.

The dollars are a multiplication, not a valuation

Volume × a published monthly price. It is not what the operator was paid: it takes no account of a contract, a differential, a transportation deduction, or the share any one owner holds.

Oil and gas are priced differently

Oil is a Texas realisation — the crude oil first purchase price. Gas is a benchmark, because no free Texas wellhead gas series exists at any date. The prices page publishes the difference rather than correcting it away.

A lease is not a well

The state reports oil on lease and gas on well, and this page is the lease grain. 10/O/4921 is the state's own key, not one this site invented.