MILLSPAUGH

Operated by EXTEX OPERATING COMPANY (P-5 257062) 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 78123District 7CField 67995200NGPA filingCondensateGasSaveExport
Value, all time
$245 k
Jan 1993 – May 2026
Value, last 12 filed months
$2 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
condensate, 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 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
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
CondensateDisposition291 bbl$4,577
GasProduction77,636 Mcf$240,628
Total$245,205

19,718 Mcf of this lease's gas, across 42 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 30.4790, -101.5339. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.47898, -101.53389 · 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
7,400 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 7,400 ft.

Completions filed
Jul 1978
1 of 1 wells

1 well

42-1053192438037,400 ftJul 1978

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 20260098.932.87$0
Mar 20260089.753.15$0
Feb 202608963.503.75$334
Jan 202607159.138.00$568
Dec 202509056.664.41$397
Nov 202509258.593.93$361
Oct 20250059.383.30$0
Sep 202504462.743.08$135
Aug 202509163.933.01$274
Jul 202507466.743.32$245
Jun 202505066.483.13$156
May 2025010460.553.23$336
Apr 202502762.363.54$96
Mar 202507567.704.27$320
Feb 202508970.884.34$386
Jan 2025011174.324.28$475
Dec 2024014568.993.12$453
Nov 2024011169.052.20$244
Oct 202405671.372.28$128
Sep 202409769.612.36$229
Aug 202405575.632.06$114
Jul 202407079.932.15$150
Jun 202403678.082.63$95
May 202405678.812.20$123
Apr 202403084.451.66$50
Mar 202409180.301.55$141
Feb 202409676.091.78$171
Jan 2024010473.023.30$343
Dec 202309471.262.61$245
Nov 202307577.892.81$211
Oct 202309785.443.09$299
Sep 202309789.042.74$265
Aug 2023010480.522.67$278
Jul 2023010174.852.64$267
Jun 202309568.962.26$215
May 2023010170.622.23$225
Apr 202309778.122.24$217
Mar 2023010972.852.39$261
Feb 202308075.112.47$197
Jan 2023011176.533.39$376
Dec 2022010176.415.73$579
Nov 2022010885.005.65$610
Oct 2022010487.185.86$610
Sep 202209484.888.16$767
Aug 202209994.529.13$904
Jul 20220103101.587.54$777
Jun 2022099115.097.98$790
May 2022085109.378.43$717
Apr 20220115104.226.84$786
Mar 2022086108.885.08$437
Feb 202208991.054.86$432
Jan 2022010681.844.54$481
Dec 202109571.323.90$370
Nov 2021010677.435.24$555
Oct 2021010679.795.71$606
Sep 2021010369.865.35$551
Aug 2021011066.024.22$464
Jul 2021010870.783.98$430
Jun 2021010069.493.38$338
May 202108363.483.02$250
Apr 202108960.362.76$246
Mar 202108761.302.72$236
Feb 202107857.805.55$433
Jan 202108050.412.81$225
Dec 2020010744.642.68$286
Nov 2020010838.772.71$292
Oct 202009636.972.48$238
Sep 2020010937.091.99$217
Aug 2020011139.982.39$265
Jul 2020011438.371.83$208
Jun 2020010934.901.69$184
May 2020011216.921.81$203
Apr 2020010914.751.80$197
Mar 2020011530.341.86$213
Feb 2020010949.881.98$216
Jan 2020011557.252.09$241
Dec 2019011959.012.30$274
Nov 2019011155.302.75$305
Oct 2019011953.472.42$288
Sep 2019011555.052.66$306
Aug 2019011453.112.30$263
Jul 2019011856.272.46$290
Jun 2019011652.782.49$289
May 2019012458.482.74$340
Apr 2019011962.632.75$327
Mar 2019012856.803.06$392
Feb 2019011650.852.79$324
Jan 2019013046.033.23$420
Dec 2018014346.594.19$599
Nov 2018012352.934.24$521
Oct 20180961.443.40$31
Sep 201808259.543.11$255
Aug 201808259.403.07$251
Jul 20180065.142.93$0
Jun 201804560.183.08$138
May 2018011465.382.90$331
Apr 201809163.842.90$264
Mar 201809061.222.79$251
Feb 201808761.782.77$241
Jan 2018011662.874.01$465
Dec 2017011657.272.92$339
Nov 2017010955.423.12$340
Oct 2017011849.292.98$352
Sep 2017010947.523.09$337
Aug 2017011445.373.00$343
Jul 2017012543.873.09$386
Jun 2017011942.493.09$367
May 2017012945.373.26$421
Apr 2017012447.933.21$398
Mar 2017012546.772.98$373
Feb 2017011550.452.95$340
Jan 2017013449.413.42$458
Dec 2016012148.763.72$450
Nov 2016012042.492.64$317
Oct 2016013146.193.09$405
Sep 2016012441.553.10$384
Aug 2016012941.442.92$377
Jul 2016013141.622.92$383
Jun 2016012445.352.69$333
May 2016012642.521.99$251
Apr 2016012936.561.99$257
Mar 2016013033.011.79$233
Feb 2016012026.472.06$248
Jan 2016013127.352.36$310
Dec 2015012932.362.00$258
Nov 2015012538.792.17$271
Oct 2015013243.552.43$320
Sep 2015012742.992.76$350
Aug 2015012740.162.87$365
Jul 2015013148.152.95$386
Jun 2015012856.152.88$369
May 2015013455.212.96$396
Apr 2015013149.822.71$355
Mar 2015013342.892.93$390
Feb 2015011944.662.98$354
Jan 2015013743.433.10$425
Dec 2014013654.693.59$488
Nov 2014013470.464.25$570
Oct 2014013878.303.90$538
Sep 2014013786.164.05$554
Aug 2014014589.394.04$585
Jul 2014015696.564.18$652
Jun 201409298.164.74$436
May 2014011194.734.73$525
Apr 2014011495.944.81$548
Mar 2014014195.895.06$713
Feb 2014012597.406.19$774
Jan 201407990.404.86$384
Dec 2013011291.824.35$488
Nov 2013014088.853.74$523
Oct 2013014197.423.78$533
Sep 20130141104.113.72$524
Aug 20130136104.253.52$479
Jul 20130126102.523.72$468
Jun 2013012694.403.93$496
May 2013011994.834.15$494
Apr 2013016193.964.28$690
Mar 201309593.623.91$372
Feb 2013012991.233.42$441
Jan 2013014391.603.42$489
Dec 2012014486.773.42$493
Nov 2012013886.953.62$500
Oct 2012015589.383.40$527
Sep 2012014494.672.92$420
Aug 2012015192.662.91$439
Jul 2012015485.133.02$465
Jun 2012014779.822.52$370
May 2012015291.612.49$378
Apr 20120146101.652.00$292
Mar 20120152105.052.22$338
Feb 20120142101.102.57$365
Jan 2012015298.092.73$416
Dec 2011014996.873.24$483
Nov 2011014995.723.31$493
Oct 2011015384.983.65$558
Sep 2011015283.623.99$606
Aug 2011015183.404.15$627
Jul 2011014294.144.52$641
Jun 2011015592.904.64$719
May 2011016198.134.40$709
Apr 20110141105.964.33$611
Mar 2011015696.364.06$633
Feb 2011013485.644.18$560
Jan 2011015886.504.59$725
Dec 2010015885.734.35$687
Nov 2010015580.843.80$588
Oct 2010016278.103.51$568
Sep 2010015772.633.98$625
Aug 2010017873.684.42$787
Jul 2010021372.554.74$1,009
Jun 2010011570.364.91$565
May 201008771.124.24$368
Apr 201007781.694.12$317
Mar 2010015978.394.39$698
Feb 2010014573.585.44$789
Jan 2010016074.365.96$954
Dec 2009016071.445.48$877
Nov 2009015974.593.75$596
Oct 2009016472.544.11$674
Sep 2009016565.543.06$506
Aug 2009016767.423.22$537
Jul 2009017661.133.46$610
Jun 2009016566.163.90$643
May 2009016754.743.93$656
Apr 2009016646.773.59$596
Mar 2009017142.144.06$694
Feb 2009015232.814.63$704
Jan 2009017635.865.37$945
Dec 2008017537.105.98$1,046
Nov 2008017055.496.86$1,166
Oct 2008018475.246.92$1,274
Sep 20080128101.767.88$1,008
Aug 20080170114.228.48$1,442
Jul 20080177131.0811.39$2,016
Jun 20080201131.3313.03$2,620
May 20080170123.1711.57$1,968
Apr 20080164110.3110.45$1,715
Mar 20080184101.909.66$1,778
Feb 2008015692.538.77$1,368
Jan 2008016590.388.21$1,354
Dec 2007016988.337.30$1,234
Nov 2007017291.677.29$1,254
Oct 2007015882.856.92$1,094
Sep 2007016875.846.24$1,049
Aug 2007018269.066.39$1,163
Jul 2007016770.906.39$1,067
Jun 2007018362.007.55$1,381
May 2007015358.747.85$1,200
Apr 2007013259.617.81$1,030
Mar 2007015456.927.30$1,125
Feb 2007014555.108.22$1,191
Jan 2007017150.306.73$1,150
Dec 2006019856.656.92$1,370
Nov 200609254.207.62$701
Oct 2006017154.906.01$1,028
Sep 2006023860.085.04$1,199
Aug 2006025768.717.34$1,886
Jul 2006023569.376.34$1,491
Jun 2006023666.286.38$1,507
May 2006022366.016.42$1,433
Apr 2006021064.397.36$1,546
Mar 2006019156.707.08$1,353
Feb 2006017157.597.75$1,325
Jan 2006021260.598.93$1,894
Dec 2005021654.9413.42$2,898
Nov 2005017854.6910.59$1,885
Oct 2005017358.3413.80$2,387
Sep 2005011261.4512.08$1,353
Aug 2005013561.519.80$1,323
Jul 2005015555.697.84$1,216
Jun 2005017152.337.38$1,262
May 2005017045.226.65$1,131
Apr 200509149.207.36$670
Mar 200509650.377.15$687
Feb 2005013045.226.31$821
Jan 2005019443.166.32$1,227
Dec 2004019039.866.75$1,283
Nov 2004017445.286.33$1,101
Oct 2004022249.706.52$1,446
Sep 2004019343.245.28$1,020
Aug 2004020342.375.55$1,127
Jul 2004020838.286.08$1,266
Jun 2004021736.106.43$1,396
May 2004022037.486.49$1,429
Apr 2004022734.475.86$1,330
Mar 2004018034.365.53$995
Feb 2004019232.455.51$1,058
Jan 2004013232.036.30$832
Dec 2003013530.266.30$851
Nov 2003012928.804.60$593
Oct 2003011728.174.76$557
Sep 2003016126.314.75$765
Aug 2003017129.765.13$877
Jul 2003013329.415.17$688
Jun 2003014628.565.98$874
May 2003018326.595.97$1,093
Apr 2003014626.675.41$789
Mar 2003022531.146.10$1,372
Feb 2003020933.487.93$1,657
Jan 2003023830.315.58$1,329
Dec 2002023426.914.85$1,136
Nov 2002016924.664.14$699
Oct 2002019226.464.23$812
Sep 2002020127.443.64$731
Aug 2002016025.963.16$506
Jul 2002019224.583.06$588
Jun 2002020423.733.34$681
May 2002021524.663.58$771
Apr 2002014723.653.51$516
Mar 2002020022.003.10$621
Feb 2002017918.222.38$425
Jan 2002018117.172.38$430
Dec 2001021716.932.36$513
Nov 2001023618.072.41$568
Oct 2001019519.782.53$493
Sep 2001023524.262.25$529
Aug 2001018824.873.05$574
Jul 2001059923.933.20$1,915
Jun 2001015524.563.82$593
May 2001019225.524.31$827
Apr 2001022224.685.34$1,184
Mar 2001016824.545.38$903
Feb 2001020527.755.77$1,182
Jan 2001017927.478.40$1,503
Dec 2000021226.889.12$1,934
Nov 2000024832.215.66$1,403
Oct 2000022831.235.15$1,173
Sep 2000024631.875.19$1,276
Aug 2000028429.644.54$1,290
Jul 2000019528.534.09$798
Jun 2000017429.304.40$765
May 2000016427.263.68$603
Apr 2000018224.513.12$567
Mar 2000018028.422.86$515
Feb 2000019127.622.73$521
Jan 2000019125.272.48$474
Dec 1999020924.282.42$507
Nov 1999018923.192.43$460
Oct 1999022820.982.80$639
Sep 1999026121.752.62$684
Aug 1999030719.262.88$883
Jul 1999027917.892.37$662
Jun 1999018715.942.36$442
May 1999018715.792.32$434
Apr 1999026415.102.21$583
Mar 1999037812.471.84$695
Feb 199902409.981.82$436
Jan 1999029110.381.90$553
Dec 199802489.201.77$440
Nov 1998027510.892.19$601
Oct 1998042712.421.97$841
Sep 1998045512.592.08$948
Aug 1998050611.301.91$965
Jul 1998086011.742.24$1,924
Jun 1998271711.242.24$1,627
May 19981056412.622.21$1,371
Apr 19981164513.042.51$1,759
Mar 19981777012.802.31$1,996
Feb 19982084413.952.30$2,219
Jan 19981248514.702.15$1,221
Dec 199716916.322.41$183
Nov 19971569718.193.09$2,425
Oct 19971885319.253.15$3,033
Sep 1997677617.742.95$2,399
Aug 199771,45417.862.55$3,840
Jul 19970017.582.25$0
Jun 19970017.242.26$0
May 19970018.972.31$0
Apr 19970017.882.08$0
Mar 19970018.951.94$0
Feb 19970020.492.21$0
Jan 19970023.483.54$0
Dec 19960023.32$0
Nov 19960021.97$0
Oct 19960023.31$0
Sep 19960022.22$0
Aug 19960020.26$0
Jul 19960019.55$0
Jun 1996210918.73$37
May 1996336219.43$58
Apr 1996335721.51$65
Mar 1996449119.38$78
Feb 1996331916.98$51
Jan 1996339117.07$51
Dec 1995440417.19$69
Nov 1995945916.00$144
Oct 1995447815.43$62
Sep 1995450516.18$65
Aug 1995453515.92$64
Jul 1995057815.24$0
Jun 1995560516.41$82
May 1995033917.56$0
Apr 1995443917.73$71
Mar 1995340816.44$49
Feb 1995339916.58$50
Jan 1995641115.92$96
Dec 1994434815.03$60
Nov 1994337715.90$48
Oct 1994332915.58$47
Sep 1994448715.29$61
Aug 1994459116.13$65
Jul 1994053817.56$0
Jun 1994452017.09$68
May 1994447715.88$64
Apr 1994344314.14$42
Mar 1994745212.46$87
Feb 1994562612.50$63
Jan 1994956912.66$114
Dec 1993455712.33$49
Nov 1993849814.49$116
Oct 1993458815.85$63
Sep 1993452615.03$60
Aug 1993457915.66$63
Jul 1993572815.46$77
Jun 1993565916.79$84
May 1993460817.68$71
Apr 1993340218.05$54
Mar 1993540018.14$91
Feb 1993534817.90$90
Jan 1993747916.93$119

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.

Feb 2026 — as filed, then multipliedworked
Condensate             0 bbl  × $ 63.50 =         $0
Gas                   89 Mcf  × $  3.75 =       $334

────────────────────────────────────────────────────
Month total                                     $334

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/78123 is the state's own key, not one this site invented.