WALLEN-MILLER

Operated by EXTEX OPERATING COMPANY (P-5 257062) in the HUNT-BAGGETT, W. (STRAWN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 45186District 7CField 43679700CondensateGasSaveExport
Value, all time
$493 k
Jan 1993 – May 2026
Value, last 12 filed months
$825
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 148 leases and 148 wells, and the rule below applies to all of them.

Discovered
1991-01-28
as the register files it
Field class
Gas
the register's own label
Between wells
933 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 1995-04-25.

The Commission's schedule remark for this field reads: ARE EXEMPT FROM SIWHP.

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
CondensateDisposition34 bbl$3,114
GasProduction134,684 Mcf$489,771
Total$492,885

23,221 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 30.6040, -101.2266. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.60402, -101.22657 · 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
8,877 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 8,877 ft.

Completions filed
Jul 1968
1 of 1 wells

1 well

42-105110053 L8,877 ftJul 1968

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 20260289.753.15$6
Feb 202604563.503.75$169
Jan 202607759.138.00$616
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250162.743.08$3
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 202501066.483.13$31
May 202503060.553.23$97
Apr 202504062.363.54$142
Mar 202502267.704.27$94
Feb 20250070.884.34$0
Jan 20250274.324.28$9
Dec 202404268.993.12$131
Nov 202403169.052.20$68
Oct 202401671.372.28$37
Sep 202403169.612.36$73
Aug 20240775.632.06$14
Jul 202402579.932.15$54
Jun 202401278.082.63$32
May 202401778.812.20$37
Apr 202401184.451.66$18
Mar 202401980.301.55$29
Feb 202404476.091.78$78
Jan 202404773.023.30$155
Dec 202305471.262.61$141
Nov 202304977.892.81$138
Oct 202302985.443.09$90
Sep 202301189.042.74$30
Aug 202362680.522.67$553
Jul 202303974.852.64$103
Jun 202301568.962.26$34
May 202304070.622.23$89
Apr 202302978.122.24$65
Mar 202302672.852.39$62
Feb 202302375.112.47$57
Jan 202303576.533.39$119
Dec 202202676.415.73$149
Nov 202204685.005.65$260
Oct 202205087.185.86$293
Sep 202202884.888.16$229
Aug 202204194.529.13$374
Jul 2022030101.587.54$226
Jun 2022033115.097.98$263
May 2022040109.378.43$337
Apr 2022034104.226.84$232
Mar 2022026108.885.08$132
Feb 20220591.054.86$24
Jan 202203281.844.54$145
Dec 202102371.323.90$90
Nov 202103377.435.24$173
Oct 202103479.795.71$194
Sep 202103269.865.35$171
Aug 202105166.024.22$215
Jul 2021011070.783.98$438
Jun 202104769.493.38$159
May 202104363.483.02$130
Apr 202104360.362.76$119
Mar 202102561.302.72$68
Feb 202103757.805.55$205
Jan 202105350.412.81$149
Dec 202004844.642.68$128
Nov 202005838.772.71$157
Oct 20200036.972.48$0
Sep 202001537.091.99$30
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 202001534.901.69$25
May 20200716.921.81$13
Apr 20200214.751.80$4
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 202003957.252.09$82
Dec 201906559.012.30$150
Nov 2019010855.302.75$297
Oct 20190553.472.42$12
Sep 20190855.052.66$21
Aug 20190653.112.30$14
Jul 20190956.272.46$22
Jun 20190252.782.49$5
May 20190958.482.74$25
Apr 201903862.632.75$105
Mar 201909756.803.06$297
Feb 2019010450.852.79$290
Jan 2019010446.033.23$336
Dec 201809446.594.19$393
Nov 201809052.934.24$381
Oct 201808461.443.40$285
Sep 2018010059.543.11$311
Aug 2018010659.403.07$325
Jul 201809865.142.93$287
Jun 2018010760.183.08$329
May 201809765.382.90$281
Apr 2018011463.842.90$331
Mar 2018013961.222.79$387
Feb 201808661.782.77$238
Jan 201807462.874.01$297
Dec 201707057.272.92$205
Nov 201706555.423.12$203
Oct 2017016849.292.98$501
Sep 2017015247.523.09$469
Aug 2017016945.373.00$508
Jul 2017015643.873.09$482
Jun 2017015642.493.09$482
May 2017018145.373.26$591
Apr 2017017947.933.21$575
Mar 2017017346.772.98$516
Feb 2017018050.452.95$531
Jan 2017017549.413.42$598
Dec 2016018348.763.72$681
Nov 2016017242.492.64$455
Oct 2016019246.193.09$593
Sep 2016014941.553.10$462
Aug 2016015641.442.92$456
Jul 2016011541.622.92$336
Jun 2016054545.352.69$1,464
May 2016016842.521.99$334
Apr 201608936.561.99$177
Mar 2016022033.011.79$395
Feb 2016027326.472.06$563
Jan 2016026827.352.36$634
Dec 201502032.362.00$40
Nov 201501838.792.17$39
Oct 201505243.552.43$126
Sep 201506142.992.76$168
Aug 201501040.162.87$29
Jul 201504148.152.95$121
Jun 201507756.152.88$222
May 201501355.212.96$38
Apr 201504049.822.71$108
Mar 201506442.892.93$188
Feb 201501344.662.98$39
Jan 201503943.433.10$121
Dec 201404454.693.59$158
Nov 201406070.464.25$255
Oct 201405778.303.90$222
Sep 201408286.164.05$332
Aug 201406989.394.04$278
Jul 201407696.564.18$318
Jun 201408698.164.74$407
May 201405294.734.73$246
Apr 201408395.944.81$399
Mar 2014012295.895.06$617
Feb 2014011197.406.19$687
Jan 201406790.404.86$326
Dec 201305091.824.35$218
Nov 201304088.853.74$150
Oct 2013012197.423.78$457
Sep 20130121104.113.72$450
Aug 2013066104.253.52$232
Jul 2013085102.523.72$316
Jun 201307794.403.93$303
May 201305694.834.15$232
Apr 201328093.964.28$2,631
Mar 2013044493.623.91$1,737
Feb 20130091.233.42$0
Jan 2013016891.603.42$575
Dec 2012017786.773.42$605
Nov 2012015686.953.62$565
Oct 2012018389.383.40$622
Sep 2012018794.672.92$546
Aug 2012020592.662.91$596
Jul 2012020185.133.02$607
Jun 2012016479.822.52$413
May 2012016491.612.49$408
Apr 20120183101.652.00$365
Mar 20120199105.052.22$442
Feb 20120159101.102.57$409
Jan 2012017598.092.73$478
Dec 2011016896.873.24$544
Nov 2011019995.723.31$659
Oct 2011014984.983.65$544
Sep 2011015683.623.99$622
Aug 2011011183.404.15$461
Jul 2011013894.144.52$623
Jun 2011018592.904.64$858
May 2011022798.134.40$1,000
Apr 20110252105.964.33$1,092
Mar 2011026696.364.06$1,079
Feb 2011024385.644.18$1,016
Jan 2011027686.504.59$1,267
Dec 2010045285.734.35$1,965
Nov 2010017480.843.80$660
Oct 2010026078.103.51$912
Sep 2010025372.633.98$1,007
Aug 2010026173.684.42$1,153
Jul 2010024672.554.74$1,165
Jun 2010020770.364.91$1,016
May 2010026871.124.24$1,135
Apr 2010032681.694.12$1,344
Mar 2010039378.394.39$1,725
Feb 2010029373.585.44$1,595
Jan 2010032374.365.96$1,926
Dec 2009032271.445.48$1,766
Nov 2009028174.593.75$1,054
Oct 2009026072.544.11$1,069
Sep 2009045665.543.06$1,398
Aug 2009023367.423.22$750
Jul 2009023261.133.46$804
Jun 2009025166.163.90$978
May 2009024654.743.93$966
Apr 2009026746.773.59$958
Mar 2009010342.144.06$418
Feb 2009024832.814.63$1,149
Jan 2009020535.865.37$1,101
Dec 2008023237.105.98$1,387
Nov 2008021355.496.86$1,461
Oct 2008024475.246.92$1,689
Sep 20080131101.767.88$1,032
Aug 20080243114.228.48$2,061
Jul 20080262131.0811.39$2,984
Jun 20080202131.3313.03$2,633
May 20080260123.1711.57$3,009
Apr 20080341110.3110.45$3,565
Mar 20080244101.909.66$2,358
Feb 2008020892.538.77$1,824
Jan 2008025990.388.21$2,125
Dec 2007026188.337.30$1,906
Nov 2007021991.677.29$1,597
Oct 2007032582.856.92$2,250
Sep 2007036275.846.24$2,260
Aug 2007034869.066.39$2,223
Jul 2007031170.906.39$1,987
Jun 2007038462.007.55$2,899
May 2007035658.747.85$2,793
Apr 2007035159.617.81$2,740
Mar 2007032456.927.30$2,366
Feb 2007029155.108.22$2,391
Jan 2007037750.306.73$2,536
Dec 2006033856.656.92$2,338
Nov 2006036454.207.62$2,773
Oct 2006037954.906.01$2,279
Sep 2006034260.085.04$1,723
Aug 2006030168.717.34$2,209
Jul 2006030369.376.34$1,922
Jun 2006031166.286.38$1,985
May 2006037866.016.42$2,429
Apr 2006031564.397.36$2,319
Mar 2006031356.707.08$2,217
Feb 2006029657.597.75$2,294
Jan 2006027160.598.93$2,421
Dec 2005021954.9413.42$2,938
Nov 2005025654.6910.59$2,711
Oct 2005029258.3413.80$4,028
Sep 2005026461.4512.08$3,189
Aug 2005053761.519.80$5,261
Jul 2005054755.697.84$4,290
Jun 2005058352.337.38$4,303
May 2005022745.226.65$1,510
Apr 2005028849.207.36$2,120
Mar 2005027250.377.15$1,946
Feb 2005026445.226.31$1,666
Jan 2005022043.166.32$1,391
Dec 2004020139.866.75$1,357
Nov 2004020945.286.33$1,323
Oct 2004026149.706.52$1,700
Sep 2004055343.245.28$2,922
Aug 2004036342.375.55$2,015
Jul 2004039138.286.08$2,379
Jun 2004039636.106.43$2,547
May 2004034337.486.49$2,228
Apr 2004038834.475.86$2,273
Mar 2004037734.365.53$2,085
Feb 2004035432.455.51$1,950
Jan 200401,74332.036.30$10,980
Dec 200302,04130.266.30$12,862
Nov 200302,03728.804.60$9,360
Oct 200301,03328.174.76$4,917
Sep 200301,01026.314.75$4,797
Aug 200301,32929.765.13$6,817
Jul 200301,10729.415.17$5,724
Jun 200301,80128.565.98$10,775
May 200302,56726.595.97$15,332
Apr 200302,26026.675.41$12,220
Mar 2003036031.146.10$2,195
Feb 2003016233.487.93$1,284
Jan 2003063330.315.58$3,533
Dec 2002018326.914.85$888
Nov 2002022624.664.14$935
Oct 2002058326.464.23$2,466
Sep 2002061427.443.64$2,232
Aug 2002027825.963.16$880
Jul 2002056524.583.06$1,730
Jun 2002031823.733.34$1,062
May 2002035224.663.58$1,262
Apr 2002069123.653.51$2,427
Mar 2002024622.003.10$763
Feb 2002023618.222.38$561
Jan 2002087017.172.38$2,067
Dec 2001030016.932.36$709
Nov 2001063118.072.41$1,518
Oct 2001023019.782.53$582
Sep 2001023124.262.25$520
Aug 2001023924.873.05$730
Jul 2001048723.933.20$1,557
Jun 2001055224.563.82$2,111
May 2001060025.524.31$2,584
Apr 2001061124.685.34$3,260
Mar 200101,11124.545.38$5,973
Feb 2001088627.755.77$5,110
Jan 200101,25127.478.40$10,507
Dec 200001,03626.889.12$9,451
Nov 2000067232.215.66$3,802
Oct 2000062631.235.15$3,221
Sep 200001,26531.875.19$6,561
Aug 2000098029.644.54$4,450
Jul 2000082728.534.09$3,382
Jun 200001,04029.304.40$4,573
May 2000081927.263.68$3,014
Apr 200001,12924.513.12$3,518
Mar 2000085828.422.86$2,454
Feb 2000092927.622.73$2,533
Jan 2000071325.272.48$1,769
Dec 199901,05724.282.42$2,562
Nov 199901,52623.192.43$3,714
Oct 1999084120.982.80$2,358
Sep 1999073721.752.62$1,930
Aug 199901,02319.262.88$2,942
Jul 199901,19017.892.37$2,823
Jun 1999048315.942.36$1,141
May 199901,14215.792.32$2,651
Apr 199901,29315.102.21$2,855
Mar 1999030112.471.84$553
Feb 199901,6099.981.82$2,925
Jan 199901,17310.381.90$2,229
Dec 199808269.201.77$1,465
Nov 199801,03710.892.19$2,267
Oct 199801,10112.421.97$2,168
Sep 199801,30112.592.08$2,709
Aug 1998062111.301.91$1,184
Jul 1998093811.742.24$2,099
Jun 199801,01111.242.24$2,262
May 199802,13312.622.21$4,706
Apr 199801,13413.042.51$2,841
Mar 1998025512.802.31$589
Feb 1998011513.952.30$264
Jan 1998025414.702.15$547
Dec 1997042516.322.41$1,025
Nov 1997022218.193.09$686
Oct 1997025619.253.15$806
Sep 1997024017.742.95$709
Aug 1997038017.862.55$971
Jul 1997027217.582.25$611
Jun 1997024317.242.26$549
May 199701,49818.972.31$3,458
Apr 1997034817.882.08$725
Mar 1997072618.951.94$1,408
Feb 199701,26920.492.21$2,799
Jan 1997097223.483.54$3,441
Dec 199601,12423.32$0
Nov 199601,06821.97$0
Oct 1996036023.31$0
Sep 1996058222.22$0
Aug 1996028620.26$0
Jul 1996050419.55$0
Jun 1996038218.73$0
May 1996042419.43$0
Apr 1996030221.51$0
Mar 1996024519.38$0
Feb 1996027716.98$0
Jan 1996059817.07$0
Dec 1995036017.19$0
Nov 1995030216.00$0
Oct 1995040315.43$0
Sep 1995053116.18$0
Aug 1995015315.92$0
Jul 1995055615.24$0
Jun 1995031316.41$0
May 1995032617.56$0
Apr 1995051117.73$0
Mar 1995027016.44$0
Feb 1995024816.58$0
Jan 1995040715.92$0
Dec 199401,38815.03$0
Nov 1994025815.90$0
Oct 1994052415.58$0
Sep 1994035615.29$0
Aug 1994040016.13$0
Jul 1994027817.56$0
Jun 1994058717.09$0
May 1994056315.88$0
Apr 1994047914.14$0
Mar 1994052612.46$0
Feb 1994044712.50$0
Jan 1994024812.66$0
Dec 1993038012.33$0
Nov 1993033814.49$0
Oct 1993040315.85$0
Sep 199301,37615.03$0
Aug 199301,94715.66$0
Jul 1993032115.46$0
Jun 1993038016.79$0
May 1993016117.68$0
Apr 1993028318.05$0
Mar 1993034418.14$0
Feb 1993070217.90$0
Jan 19930016.93$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.

Mar 2026 — as filed, then multipliedworked
Condensate             0 bbl  × $ 89.75 =         $0
Gas                    2 Mcf  × $  3.15 =         $6

────────────────────────────────────────────────────
Month total                                       $6

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/45186 is the state's own key, not one this site invented.