MADDOX, J. W. -D-

Operated by R & R ENERGY, LTD. (P-5 687287) in the MONTAGUE COUNTY REGULAR field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 4262District 09Field 62528001OilCasinghead gasSaveExport
Value, all time
$4.5 M
Jan 1993 – May 2026
Value, last 12 filed months
$126 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 449 leases and 3,040 wells, and the rule below applies to all of them.

Discovered
1939-12-31
as the register files it
Field class
Oil and gas
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

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
OilDisposition98,600 bbl$4,520,796
Casinghead gasProduction21 Mcf$0
Total$4,520,796

21 Mcf of this lease's gas, across 21 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 (19)

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 33.9159, -97.7099. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

33.91587, -97.70946 · 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
15.8%
3 of 19 wells
With a plug date
15.8%
3 of 19 wells
Median depth
946 ft
7 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
315.8%
A plug date is filed
315.8%
BothOn the schedule and plugged. Neither fact cancels the other.
315.8%
NeitherNo plug date, and not on the schedule.
1684.2%

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

Total depth in feet, 7 of 19 wells. Median 946 ft, with the middle half between 934 and 967 ft; the shallowest is 899 ft and the deepest 1,050 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 4 of 19 wells, Jan 1976 – Oct 2014. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Jan 1976 – Oct 2014
4 of 19 wells; 15 filed none
Plug dates filed
Jun 1984
3 of 19 wells; 16 filed none

19 wells

42-337811007935 ftJun 1984Yes
42-337811029970 ftJun 1984Yes
42-3378110311946 ftJun 1984Yes
42-3373050820
42-3373050919
42-3373051018
42-3373051117
42-3373051216
42-337810952
42-337810963
42-337810974
42-337810985
42-337810996
42-337811018
42-3378110412
42-337810941899 ftOct 2014
42-3378110614964 ftJul 1987
42-3378110513933 ftNov 1976
42-33730404151,050 ftJan 1976

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 20263330106.413.05$35,435
Apr 20260098.932.87$0
Mar 2026338089.753.15$30,336
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 2025167056.664.41$9,462
Nov 2025160058.593.93$9,374
Oct 20250059.383.30$0
Sep 2025329062.743.08$20,641
Aug 20250063.933.01$0
Jul 2025312066.743.32$20,823
Jun 20250066.483.13$0
May 2025333060.553.23$20,163
Apr 20250062.363.54$0
Mar 2025164067.704.27$11,103
Feb 2025160070.884.34$11,341
Jan 2025188074.324.28$13,972
Dec 2024166068.993.12$11,452
Nov 20240069.052.20$0
Oct 2024320071.372.28$22,838
Sep 20240069.612.36$0
Aug 2024159075.632.06$12,025
Jul 2024160079.932.15$12,789
Jun 2024155078.082.63$12,102
May 2024164078.812.20$12,925
Apr 2024160084.451.66$13,512
Mar 2024180080.301.55$14,454
Feb 2024165076.091.78$12,555
Jan 20240073.023.30$0
Dec 2023352071.262.61$25,084
Nov 20230077.892.81$0
Oct 2023309085.443.09$26,401
Sep 20230089.042.74$0
Aug 2023169080.522.67$13,608
Jul 2023158074.852.64$11,826
Jun 2023157068.962.26$10,827
May 2023321070.622.23$22,669
Apr 20230078.122.24$0
Mar 2023161072.852.39$11,729
Feb 2023176075.112.47$13,219
Jan 2023175076.533.39$13,393
Dec 2022153076.415.73$11,691
Nov 2022157085.005.65$13,345
Oct 2022154087.185.86$13,426
Sep 2022303084.888.16$25,719
Aug 20220094.529.13$0
Jul 20223110101.587.54$31,591
Jun 202200115.097.98$0
May 20222990109.378.43$32,702
Apr 20223040104.226.84$31,683
Mar 202200108.885.08$0
Feb 2022291091.054.86$26,496
Jan 2022150081.844.54$12,276
Dec 2021148071.323.90$10,555
Nov 2021150077.435.24$11,615
Oct 2021318079.795.71$25,373
Sep 20210069.865.35$0
Aug 2021157066.024.22$10,365
Jul 2021151070.783.98$10,688
Jun 2021312069.493.38$21,681
May 2021154063.483.02$9,776
Apr 2021153060.362.76$9,235
Mar 2021135061.302.72$8,276
Feb 2021308057.805.55$17,802
Jan 2021151050.412.81$7,612
Dec 2020152044.642.68$6,785
Nov 2020152038.772.71$5,893
Oct 2020151036.972.48$5,582
Sep 2020308037.091.99$11,424
Aug 2020155039.982.39$6,197
Jul 2020154038.371.83$5,909
Jun 2020163034.901.69$5,689
May 2020304016.921.81$5,144
Apr 20200014.751.80$0
Mar 2020305030.341.86$9,254
Feb 2020147049.881.98$7,332
Jan 2020155057.252.09$8,874
Dec 2019158059.012.30$9,324
Nov 2019156055.302.75$8,627
Oct 2019299053.472.42$15,988
Sep 20190055.052.66$0
Aug 2019325053.112.30$17,261
Jul 2019146056.272.46$8,215
Jun 2019153052.782.49$8,075
May 2019162058.482.74$9,474
Apr 20190062.632.75$0
Mar 2019310056.803.06$17,608
Feb 2019154050.852.79$7,831
Jan 2019153046.033.23$7,043
Dec 2018319046.594.19$14,862
Nov 20180052.934.24$0
Oct 2018315061.443.40$19,354
Sep 2018325059.543.11$19,351
Aug 20180059.403.07$0
Jul 2018316065.142.93$20,584
Jun 2018301060.183.08$18,114
May 2018152065.382.90$9,938
Apr 2018161063.842.90$10,278
Mar 2018321061.222.79$19,652
Feb 2018150061.782.77$9,267
Jan 2018148062.874.01$9,305
Dec 2017306057.272.92$17,525
Nov 2017156055.423.12$8,646
Oct 2017162049.292.98$7,985
Sep 2017317047.523.09$15,064
Aug 2017326045.373.00$14,791
Jul 2017161043.873.09$7,063
Jun 2017163042.493.09$6,926
May 2017321045.373.26$14,564
Apr 2017158047.933.21$7,573
Mar 2017280046.772.98$13,096
Feb 2017152050.452.95$7,668
Jan 2017310049.413.42$15,317
Dec 2016153048.763.72$7,460
Nov 2016311042.492.64$13,214
Oct 2016152046.193.09$7,021
Sep 2016156041.553.10$6,482
Aug 2016313041.442.92$12,971
Jul 2016314041.622.92$13,069
Jun 2016149045.352.69$6,757
May 2016301042.521.99$12,799
Apr 2016158036.561.99$5,776
Mar 2016158033.011.79$5,216
Feb 2016308026.472.06$8,153
Jan 2016308027.352.36$8,424
Dec 2015156032.362.00$5,048
Nov 2015156038.792.17$6,051
Oct 2015155043.552.43$6,750
Sep 2015305042.992.76$13,112
Aug 2015319040.162.87$12,811
Jul 2015151048.152.95$7,271
Jun 2015303056.152.88$17,013
May 2015151055.212.96$8,337
Apr 2015308049.822.71$15,345
Mar 2015149042.892.93$6,391
Feb 2015304044.662.98$13,577
Jan 2015305043.433.10$13,246
Dec 2014307054.693.59$16,790
Nov 20140070.464.25$0
Oct 2014305078.303.90$23,882
Sep 2014306086.164.05$26,365
Aug 2014313089.394.04$27,979
Jul 2014309096.564.18$29,837
Jun 2014293098.164.74$28,761
May 2014319094.734.73$30,219
Apr 2014324095.944.81$31,085
Mar 20140095.895.06$0
Feb 2014315097.406.19$30,681
Jan 2014293090.404.86$26,487
Dec 2013310091.824.35$28,464
Nov 2013272088.853.74$24,167
Oct 2013287097.423.78$27,960
Sep 20133190104.113.72$33,211
Aug 20133080104.253.52$32,109
Jul 20133010102.523.72$30,859
Jun 2013156094.403.93$14,726
May 2013312094.834.15$29,587
Apr 2013154093.964.28$14,470
Mar 2013308093.623.91$28,835
Feb 2013310091.233.42$28,281
Jan 2013130091.603.42$11,908
Dec 2012162086.773.42$14,057
Nov 2012319086.953.62$27,737
Oct 2012158089.383.40$14,122
Sep 2012334094.672.92$31,620
Aug 2012157092.662.91$14,548
Jul 2012148085.133.02$12,599
Jun 2012315079.822.52$25,143
May 20120091.612.49$0
Apr 20123080101.652.00$31,308
Mar 20123080105.052.22$32,355
Feb 201200101.102.57$0
Jan 2012305098.092.73$29,917
Dec 2011303096.873.24$29,352
Nov 20110095.723.31$0
Oct 2011312084.983.65$26,514
Sep 2011159083.623.99$13,296
Aug 2011316083.404.15$26,354
Jul 2011157094.144.52$14,780
Jun 2011160092.904.64$14,864
May 2011305098.134.40$29,930
Apr 20111580105.964.33$16,742
Mar 2011321096.364.06$30,932
Feb 20110085.644.18$0
Jan 2011308086.504.59$26,642
Dec 2010159085.734.35$13,631
Nov 2010156080.843.80$12,611
Oct 2010157078.103.51$12,262
Sep 20100072.633.98$0
Aug 2010300073.684.42$22,104
Jul 2010152072.554.74$11,028
Jun 2010477070.364.91$33,562
May 20100071.124.24$0
Apr 2010299081.694.12$24,425
Mar 2010145078.394.39$11,367
Feb 2010296073.585.44$21,780
Jan 2010152074.365.96$11,303
Dec 2009300071.445.48$21,432
Nov 20090074.593.75$0
Oct 2009303072.544.11$21,980
Sep 2009149065.543.06$9,765
Aug 20090067.423.22$0
Jul 2009297061.133.46$18,156
Jun 2009148066.163.90$9,792
May 2009150054.743.93$8,211
Apr 2009270046.773.59$12,628
Mar 2009143042.144.06$6,026
Feb 2009297032.814.63$9,745
Jan 2009291035.865.37$10,435
Dec 2008151037.105.98$5,602
Nov 2008132055.496.86$7,325
Oct 2008155075.246.92$11,662
Sep 20081580101.767.88$16,078
Aug 20083140114.228.48$35,865
Jul 20081530131.0811.39$20,055
Jun 20081600131.3313.03$21,013
May 20083150123.1711.57$38,799
Apr 20081600110.3110.45$17,650
Mar 20081580101.909.66$16,100
Feb 2008158092.538.77$14,620
Jan 2008156090.388.21$14,099
Dec 2007161088.337.30$14,221
Nov 2007324091.677.29$29,701
Oct 2007150082.856.92$12,428
Sep 2007301075.846.24$22,828
Aug 2007307069.066.39$21,201
Jul 2007152070.906.39$10,777
Jun 2007152062.007.55$9,424
May 2007311058.747.85$18,268
Apr 2007307059.617.81$18,300
Mar 20070056.927.30$0
Feb 2007462055.108.22$25,456
Jan 2007156050.306.73$7,847
Dec 20060056.656.92$0
Nov 2006151054.207.62$8,184
Oct 2006158054.906.01$8,674
Sep 2006299060.085.04$17,964
Aug 2006156068.717.34$10,719
Jul 2006312069.376.34$21,643
Jun 20060066.286.38$0
May 2006130066.016.42$8,581
Apr 2006300064.397.36$19,317
Mar 2006131056.707.08$7,428
Feb 2006322057.597.75$18,544
Jan 2006305060.598.93$18,480
Dec 2005150054.9413.42$8,241
Nov 2005307054.6910.59$16,790
Oct 2005310058.3413.80$18,085
Sep 20050061.4512.08$0
Aug 2005305061.519.80$18,761
Jul 2005152055.697.84$8,465
Jun 2005311052.337.38$16,275
May 2005149045.226.65$6,738
Apr 2005321049.207.36$15,793
Mar 2005303050.377.15$15,262
Feb 2005303045.226.31$13,702
Jan 2005151043.166.32$6,517
Dec 2004306039.866.75$12,197
Nov 2004305045.286.33$13,810
Oct 2004149049.706.52$7,405
Sep 2004303043.245.28$13,102
Aug 2004301042.375.55$12,753
Jul 2004317038.286.08$12,135
Jun 2004154036.106.43$5,559
May 2004155037.486.49$5,809
Apr 2004156034.475.86$5,377
Mar 2004309034.365.53$10,617
Feb 2004306032.455.51$9,930
Jan 2004159032.036.30$5,093
Dec 2003308030.266.30$9,320
Nov 2003155028.804.60$4,464
Oct 2003313028.174.76$8,817
Sep 2003155026.314.75$4,078
Aug 2003310029.765.13$9,226
Jul 2003309029.415.17$9,088
Jun 2003156028.565.98$4,455
May 2003307026.595.97$8,163
Apr 2003302026.675.41$8,054
Mar 2003303031.146.10$9,435
Feb 2003148033.487.93$4,955
Jan 2003295030.315.58$8,941
Dec 2002309026.914.85$8,315
Nov 2002300024.664.14$7,398
Oct 2002157026.464.23$4,154
Sep 2002311027.443.64$8,534
Aug 2002313025.963.16$8,125
Jul 2002303024.583.06$7,448
Jun 2002456023.733.34$10,821
May 2002300024.663.58$7,398
Apr 2002156023.653.51$3,689
Mar 2002303022.003.10$6,666
Feb 2002299018.222.38$5,448
Jan 2002298017.172.38$5,117
Dec 2001299016.932.36$5,062
Nov 2001160018.072.41$2,891
Oct 2001309019.782.53$6,112
Sep 2001315024.262.25$7,642
Aug 2001307024.873.05$7,635
Jul 2001454023.933.20$10,864
Jun 2001155024.563.82$3,807
May 2001303025.524.31$7,733
Apr 2001282024.685.34$6,960
Mar 2001315024.545.38$7,730
Feb 2001327027.755.77$9,074
Jan 2001155027.478.40$4,258
Dec 2000276026.889.12$7,419
Nov 2000311032.215.66$10,017
Oct 2000149031.235.15$4,653
Sep 2000337031.875.19$10,740
Aug 2000319029.644.54$9,455
Jul 2000289028.534.09$8,245
Jun 2000284029.304.40$8,321
May 2000289027.263.68$7,878
Apr 2000301024.513.12$7,378
Mar 2000288028.422.86$8,185
Feb 2000310027.622.73$8,562
Jan 2000317025.272.48$8,011
Dec 1999317024.282.42$7,697
Nov 1999441023.192.43$10,227
Oct 1999311020.982.80$6,525
Sep 1999321021.752.62$6,982
Aug 1999314019.262.88$6,048
Jul 1999278017.892.37$4,973
Jun 1999316015.942.36$5,037
May 1999326015.792.32$5,148
Apr 1999318015.102.21$4,802
Mar 1999312012.471.84$3,891
Feb 199934609.981.82$3,453
Jan 1999436010.381.90$4,526
Dec 199828409.201.77$2,613
Nov 1998343010.892.19$3,735
Oct 1998537012.421.97$6,670
Sep 1998315012.592.08$3,966
Aug 1998338011.301.91$3,819
Jul 1998159011.742.24$1,867
Jun 1998271011.242.24$3,046
May 1998344012.622.21$4,341
Apr 1998291013.042.51$3,795
Mar 1998345012.802.31$4,416
Feb 1998471013.952.30$6,570
Jan 19980014.702.15$0
Dec 1997314016.322.41$5,124
Nov 1997321018.193.09$5,839
Oct 1997324019.253.15$6,237
Sep 1997356017.742.95$6,315
Aug 1997343017.862.55$6,126
Jul 1997328017.582.25$5,766
Jun 1997353017.242.26$6,086
May 1997322018.972.31$6,108
Apr 1997343017.882.08$6,133
Mar 1997342018.951.94$6,481
Feb 1997354020.492.21$7,253
Jan 1997468023.483.54$10,989
Dec 1996361023.32$8,419
Nov 1996350021.97$7,690
Oct 1996518023.31$12,075
Sep 1996368022.22$8,177
Aug 1996330020.26$6,686
Jul 1996324019.55$6,334
Jun 1996333018.73$6,237
May 1996339019.43$6,587
Apr 1996490021.51$10,540
Mar 1996350019.38$6,783
Feb 1996327016.98$5,552
Jan 1996307017.07$5,240
Dec 1995447017.19$7,684
Nov 1995324016.00$5,184
Oct 1995319015.43$4,922
Sep 1995793016.18$12,831
Aug 19950015.92$0
Jul 1995276015.24$4,206
Jun 1995455016.41$7,467
May 1995311017.56$5,461
Apr 1995293017.73$5,195
Mar 1995304016.44$4,998
Feb 1995289016.58$4,792
Jan 1995365015.92$5,811
Dec 1994316015.03$4,749
Nov 1994481015.90$7,648
Oct 1994351015.58$5,469
Sep 1994349115.29$5,336
Aug 1994387116.13$6,242
Jul 1994446117.56$7,832
Jun 1994370117.09$6,323
May 1994363115.88$5,764
Apr 1994485114.14$6,858
Mar 1994327112.46$4,074
Feb 1994339112.50$4,238
Jan 1994520112.66$6,583
Dec 1993393112.33$4,846
Nov 1993514114.49$7,448
Oct 1993400115.85$6,340
Sep 1993517115.03$7,771
Aug 1993396115.66$6,201
Jul 1993788115.46$12,182
Jun 1993401116.79$6,733
May 1993530117.68$9,370
Apr 1993393118.05$7,094
Mar 1993526118.14$9,542
Feb 1993399117.90$7,142
Jan 1993538116.93$9,108

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.

May 2026 — as filed, then multipliedworked
Oil                  333 bbl  × $106.41 =    $35,435
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $35,435

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. 09/O/4262 is the state's own key, not one this site invented.