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COX "D"

Operated by RED STAG OPERATING, LLC (P-5 697118) in the OZONA (CANYON SAND) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 139971District 7CField 679952002 tax incentive programmesCondensateGasSaveExport
Value, all time
$264 k
Jan 1993 – May 2026
Value, last 12 filed months
$3 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
condensate, gas

The OZONA (CANYON SAND) field

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 2,312 leases and 2,323 wells, and the rule below applies to all of them.

Discovered
1962-02-23
as the register files it
Field class
Oil and gas
the register's own label
Between wells
600 ft
minimum
From a lease line
660 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 2006-09-12.

The Commission's schedule remark for this field reads: “ZONE TO BE SET UP IN OZONA (CANYON SAND, OIL).”

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
High Cost Gas111992-02-19124780
NGPA1none——

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
CondensateDisposition1,256 bbl$37,195
GasProduction58,732 Mcf$226,912
Total$264,107

4,220 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 (1)

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 30.5803, -101.4773. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.58029, -101.47732 · 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 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
9,182 ft
1 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.
1100.0%

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

The one well that filed a depth was drilled to 9,182 ft.

Completions filed
Oct 1991
1 of 1 wells

1 well

42-1053595919,182 ftOct 1991——

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 2026021106.413.05$64
Apr 20260598.932.87$14
Mar 202604089.753.15$126
Feb 2026013663.503.75$510
Jan 202608759.138.00$696
Dec 202507056.664.41$309
Nov 202507958.593.93$310
Oct 202507559.383.30$248
Sep 202507462.743.08$228
Aug 202507063.933.01$211
Jul 202508566.743.32$282
Jun 202507266.483.13$225
May 202509460.553.23$304
Apr 202509162.363.54$322
Mar 202505567.704.27$235
Feb 202506270.884.34$269
Jan 202505874.324.28$248
Dec 202408968.993.12$278
Nov 202408969.052.20$196
Oct 2024010371.372.28$235
Sep 2024013269.612.36$312
Aug 202408675.632.06$177
Jul 202405479.932.15$116
Jun 2024010178.082.63$266
May 2024010178.812.20$222
Apr 2024010584.451.66$174
Mar 202409680.301.55$148
Feb 202409676.091.78$171
Jan 2024011473.023.30$376
Dec 2023011271.262.61$292
Nov 202309577.892.81$267
Oct 2023011085.443.09$340
Sep 202307489.042.74$202
Aug 202306980.522.67$184
Jul 202306274.852.64$164
Jun 202307368.962.26$165
May 202306470.622.23$143
Apr 202309178.122.24$204
Mar 202306472.852.39$153
Feb 202308975.112.47$219
Jan 202304076.533.39$136
Dec 202204376.415.73$246
Nov 2022010085.005.65$565
Oct 202207487.185.86$434
Sep 202205784.888.16$465
Aug 202208894.529.13$803
Jul 2022058101.587.54$437
Jun 2022049115.097.98$391
May 2022071109.378.43$599
Apr 2022079104.226.84$540
Mar 20220148108.885.08$751
Feb 2022010791.054.86$520
Jan 2022011581.844.54$522
Dec 2021012971.323.90$503
Nov 202108377.435.24$435
Oct 2021010579.795.71$600
Sep 202105569.865.35$294
Aug 202109066.024.22$380
Jul 202108770.783.98$346
Jun 202107069.493.38$237
May 202109863.483.02$296
Apr 2021010960.362.76$301
Mar 2021011761.302.72$318
Feb 202109157.805.55$505
Jan 202108850.412.81$247
Dec 202005944.642.68$158
Nov 202005938.772.71$160
Oct 2020010636.972.48$263
Sep 202003637.091.99$72
Aug 202005939.982.39$141
Jul 202008338.371.83$151
Jun 202004234.901.69$71
May 2020012816.921.81$232
Apr 202003514.751.80$63
Mar 2020024830.341.86$460
Feb 2020018949.881.98$374
Jan 2020041257.252.09$863
Dec 2019014159.012.30$325
Nov 2019021555.302.75$591
Oct 2019012353.472.42$297
Sep 2019018355.052.66$486
Aug 201903453.112.30$78
Jul 201902256.272.46$54
Jun 201901752.782.49$42
May 2019013658.482.74$373
Apr 2019010162.632.75$278
Mar 2019013856.803.06$423
Feb 2019016950.852.79$472
Jan 2019017146.033.23$552
Dec 2018026146.594.19$1,092
Nov 201809852.934.24$415
Oct 2018020361.443.40$690
Sep 2018017459.543.11$541
Aug 2018017759.403.07$543
Jul 2018011265.142.93$328
Jun 201809160.183.08$280
May 201808965.382.90$258
Apr 2018010963.842.90$316
Mar 2018011461.222.79$318
Feb 2018017661.782.77$487
Jan 2018025162.874.01$1,006
Dec 2017010757.272.92$313
Nov 2017023455.423.12$730
Oct 2017015349.292.98$457
Sep 2017015947.523.09$491
Aug 2017019845.373.00$595
Jul 2017010543.873.09$324
Jun 2017012642.493.09$389
May 2017014245.373.26$463
Apr 2017029147.933.21$935
Mar 2017012046.772.98$358
Feb 2017026250.452.95$774
Jan 2017013449.413.42$458
Dec 2016011348.763.72$421
Nov 2016011742.492.64$309
Oct 2016029746.193.09$918
Sep 2016021841.553.10$676
Aug 2016015841.442.92$462
Jul 2016034041.622.92$994
Jun 2016018045.352.69$483
May 2016046142.521.99$918
Apr 2016023936.561.99$476
Mar 201608633.011.79$154
Feb 2016016126.472.06$332
Jan 2016015427.352.36$364
Dec 2015018532.362.00$370
Nov 201508338.792.17$180
Oct 2015026743.552.43$648
Sep 2015012742.992.76$350
Aug 2015015140.162.87$434
Jul 2015013448.152.95$395
Jun 2015012156.152.88$349
May 2015020155.212.96$594
Apr 2015025849.822.71$698
Mar 2015024842.892.93$728
Feb 2015014244.662.98$423
Jan 2015021643.433.10$670
Dec 2014030654.693.59$1,099
Nov 2014015670.464.25$663
Oct 2014023178.303.90$901
Sep 2014018186.164.05$732
Aug 2014015989.394.04$642
Jul 2014047996.564.18$2,002
Jun 2014036898.164.74$1,743
May 2014055994.734.73$2,642
Apr 2014020595.944.81$986
Mar 2014025495.895.06$1,284
Feb 2014017497.406.19$1,077
Jan 2014018390.404.86$890
Dec 2013034291.824.35$1,489
Nov 2013025188.853.74$938
Oct 2013050997.423.78$1,924
Sep 20130257104.113.72$955
Aug 20130218104.253.52$768
Jul 20130249102.523.72$926
Jun 2013016494.403.93$645
May 201307494.834.15$307
Apr 201306493.964.28$274
Mar 201307493.623.91$290
Feb 201304691.233.42$157
Jan 201305491.603.42$185
Dec 201204986.773.42$168
Nov 201209186.953.62$330
Oct 2012011289.383.40$381
Sep 2012010594.672.92$306
Aug 201207392.662.91$212
Jul 201207885.133.02$236
Jun 201206579.822.52$164
May 201206391.612.49$157
Apr 2012073101.652.00$146
Mar 2012048105.052.22$107
Feb 2012071101.102.57$182
Jan 201206298.092.73$170
Dec 201106896.873.24$220
Nov 201105395.723.31$176
Oct 201107984.983.65$288
Sep 201105383.623.99$211
Aug 201104983.404.15$203
Jul 201105794.144.52$257
Jun 201105692.904.64$260
May 201109398.134.40$410
Apr 2011065105.964.33$282
Mar 2011010396.364.06$418
Feb 2011016085.644.18$669
Jan 2011315986.504.59$989
Dec 2010213985.734.35$776
Nov 2010215380.843.80$742
Oct 2010212578.103.51$595
Sep 2010213272.633.98$671
Aug 2010110373.684.42$529
Jul 2010110872.554.74$584
Jun 2010113470.364.91$728
May 2010210771.124.24$595
Apr 201019881.694.12$486
Mar 2010011978.394.39$522
Feb 2010011673.585.44$631
Jan 201009874.365.96$584
Dec 2009017571.445.48$960
Nov 2009012074.593.75$450
Oct 2009015672.544.11$641
Sep 2009015665.543.06$478
Aug 2009012667.423.22$406
Jul 200908061.133.46$277
Jun 2009015566.163.90$604
May 2009015154.743.93$593
Apr 2009018046.773.59$646
Mar 2009013642.144.06$552
Feb 2009012632.814.63$584
Jan 20091112935.865.37$1,087
Dec 2008013037.105.98$777
Nov 2008015355.496.86$1,050
Oct 2008014575.246.92$1,004
Sep 2008095101.767.88$748
Aug 20080133114.228.48$1,128
Jul 20080133131.0811.39$1,515
Jun 2008092131.3313.03$1,199
May 20080116123.1711.57$1,343
Apr 20080117110.3110.45$1,223
Mar 20080103101.909.66$995
Feb 200808892.538.77$772
Jan 2008012990.388.21$1,059
Dec 2007013488.337.30$978
Nov 2007013091.677.29$948
Oct 2007012682.856.92$872
Sep 2007015975.846.24$993
Aug 2007013369.066.39$850
Jul 2007014170.906.39$901
Jun 2007014762.007.55$1,110
May 2007013058.747.85$1,020
Apr 200709559.617.81$741
Mar 2007016056.927.30$1,168
Feb 2007817855.108.22$1,903
Jan 2007015450.306.73$1,036
Dec 2006013456.656.92$927
Nov 2006012554.207.62$952
Oct 2006020654.906.01$1,239
Sep 20061030160.085.04$2,117
Aug 2006817168.717.34$1,805
Jul 2006314669.376.34$1,134
Jun 2006515666.286.38$1,327
May 2006715866.016.42$1,477
Apr 2006820864.397.36$2,046
Mar 2006819556.707.08$1,835
Feb 2006619157.597.75$1,826
Jan 2006713760.598.93$1,648
Dec 2005614854.9413.42$2,315
Nov 2005310554.6910.59$1,276
Oct 2005513258.3413.80$2,113
Sep 2005210261.4512.08$1,355
Aug 2005317661.519.80$1,909
Jul 2005617355.697.84$1,691
Jun 2005225052.337.38$1,950
May 2005615645.226.65$1,309
Apr 2005813949.207.36$1,417
Mar 20051818950.377.15$2,259
Feb 20051917045.226.31$1,932
Jan 20051216043.166.32$1,529
Dec 20041515439.866.75$1,638
Nov 20041519045.286.33$1,882
Oct 20041919449.706.52$2,208
Sep 2004913843.245.28$1,118
Aug 20041517342.375.55$1,596
Jul 2004710238.286.08$889
Jun 20041018936.106.43$1,577
May 20041113037.486.49$1,257
Apr 20041517234.475.86$1,525
Mar 20041314634.365.53$1,254
Feb 20041017332.455.51$1,278
Jan 200479732.036.30$835
Dec 20031215430.266.30$1,334
Nov 200349128.804.60$533
Oct 20032525628.174.76$1,923
Sep 20031818626.314.75$1,357
Aug 20032024629.765.13$1,857
Jul 20032614429.415.17$1,509
Jun 20031111428.565.98$996
May 20031434626.595.97$2,439
Apr 20032827926.675.41$2,255
Mar 20031418531.146.10$1,564
Feb 20031820433.487.93$2,220
Jan 20031919730.315.58$1,676
Dec 20021114926.914.85$1,019
Nov 20021315924.664.14$978
Oct 200269426.464.23$556
Sep 200227627.443.64$331
Aug 2002413825.963.16$540
Jul 2002728924.583.06$1,057
Jun 2002719123.733.34$804
May 2002623924.663.58$1,005
Apr 2002714223.653.51$664
Mar 2002021022.003.10$652
Feb 2002013318.222.38$316
Jan 2002020217.172.38$480
Dec 2001019316.932.36$456
Nov 2001010318.072.41$248
Oct 2001014319.782.53$362
Sep 2001010924.262.25$245
Aug 2001312324.873.05$450
Jul 2001539823.933.20$1,392
Jun 200139324.563.82$429
May 200113825.524.31$189
Apr 2001213624.685.34$775
Mar 2001315124.545.38$885
Feb 20011784327.755.77$5,333
Jan 2001316727.478.40$1,485
Dec 20003023426.889.12$2,941
Nov 200099032.215.66$799
Oct 2000612331.235.15$820
Sep 20004753931.875.19$4,293
Aug 20001422729.644.54$1,446
Jul 20001112428.534.09$821
Jun 20003739329.304.40$2,812
May 20002642227.263.68$2,262
Apr 20002523124.513.12$1,333
Mar 20001821528.422.86$1,126
Feb 20001416527.622.73$837
Jan 20001818325.272.48$909
Dec 19991323524.282.42$885
Nov 1999817923.192.43$621
Oct 1999917220.982.80$671
Sep 1999936021.752.62$1,139
Aug 199959619.262.88$372
Jul 199938017.892.37$243
Jun 19992424715.942.36$966
May 19991212415.792.32$477
Apr 1999108215.102.21$332
Mar 19992222012.471.84$679
Feb 1999131379.981.82$379
Jan 19991312810.381.90$378
Dec 1998828149.201.77$2,198
Nov 19981011310.892.19$356
Oct 19981011512.421.97$351
Sep 199895612.592.08$230
Aug 19981618311.301.91$530
Jul 199866311.742.24$211
Jun 19981070011.242.24$1,678
May 1998311712.622.21$296
Apr 1998624013.042.51$680
Mar 1998423112.802.31$585
Feb 1998519513.952.30$518
Jan 1998521314.702.15$532
Dec 1997019916.322.41$480
Nov 1997039018.193.09$1,204
Oct 1997019319.253.15$608
Sep 1997035217.742.95$1,040
Aug 1997032217.862.55$823
Jul 1997031517.582.25$708
Jun 199707617.242.26$172
May 1997043918.972.31$1,013
Apr 1997026917.882.08$560
Mar 1997037518.951.94$727
Feb 1997013120.492.21$289
Jan 199707023.483.54$248
Dec 19961027123.32—$233
Nov 19961721.97—$22
Oct 199611623.31—$23
Sep 1996210922.22—$44
Aug 199614320.26—$20
Jul 199614219.55—$20
Jun 1996019218.73—$0
May 1996030219.43—$0
Apr 1996018621.51—$0
Mar 1996010319.38—$0
Feb 1996012816.98—$0
Jan 199605517.07—$0
Dec 1995014817.19—$0
Nov 199508316.00—$0
Oct 199506415.43—$0
Sep 1995014016.18—$0
Aug 1995010915.92—$0
Jul 199501515.24—$0
Jun 19951716.41—$16
May 199513117.56—$18
Apr 1995314217.73—$53
Mar 199512416.44—$16
Feb 199513416.58—$17
Jan 1995310915.92—$48
Dec 199415115.03—$15
Nov 199414915.90—$16
Oct 199414115.58—$16
Sep 199411715.29—$15
Aug 1994213116.13—$32
Jul 199415717.56—$18
Jun 199407917.09—$0
May 1994012415.88—$0
Apr 19940014.14—$0
Mar 19940612.46—$0
Feb 1994015312.50—$0
Jan 199403612.66—$0
Dec 1993720812.33—$86
Nov 1993622814.49—$87
Oct 199315115.85—$16
Sep 199314215.03—$15
Aug 199327715.66—$31
Jul 199314515.46—$15
Jun 199304916.79—$0
May 199303117.68—$0
Apr 199309018.05—$0
Mar 199303418.14—$0
Feb 1993022417.90—$0
Jan 199303716.93—$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.

May 2026 — as filed, then multipliedworked
Condensate             0 bbl  × $106.41 =         $0
Gas                   21 Mcf  × $  3.05 =        $64

────────────────────────────────────────────────────
Month total                                      $64

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. 7C/G/139971 is the state's own key, not one this site invented.