WALKER, ALICE, "C"

Operated by PETEX (P-5 659782) in the WALKER-DAVIS (MARBLE FALLS) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 18527District 7BField 94762830CondensateGasSaveExport
Value, all time
$1.3 M
Jan 1993 – Jan 2018
Value, last 12 filed months
$0
at the published price for each month
Months reported
301
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 18 leases and 18 wells, and the rule below applies to all of them.

Discovered
1955-07-20
as the register files it
Field class
Oil and gas
the register's own label
Between wells
2,000 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 320 acres. The field rule took effect on 1959-05-25.

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
CondensateDisposition448 bbl$20,771
GasProduction405,667 Mcf$1,288,974
Total$1,309,745

115,871 Mcf of this lease's gas, across 48 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 32.8119, -98.7351. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.81194, -98.73510 · 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
100.0%
1 of 1 wells
With a plug date
100.0%
1 of 1 wells
Median depth
4,397 ft
1 wells filed one
Completion to plug
56.8 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
1100.0%
A plug date is filed
1100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
1100.0%
NeitherNo plug date, and not on the schedule.
00.0%

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 4,397 ft.

Completions filed
Apr 1961
1 of 1 wells
Plug dates filed
Jan 2018
1 of 1 wells

Last completion to plug: a median of 56.8 years across the 1 well that filed both dates, with the middle half between 56.8 years and 56.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-4290022614,397 ftApr 1961Jan 2018Yes

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 (301)

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

301 months

Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 2015028155.212.96$830
Apr 2015051149.822.71$1,383
Mar 2015068642.892.93$2,013
Feb 2015061844.662.98$1,839
Jan 2015069043.433.10$2,139
Dec 20147376954.693.59$6,754
Nov 2014074170.464.25$3,151
Oct 2014068478.303.90$2,668
Sep 2014070186.164.05$2,836
Aug 2014092689.394.04$3,737
Jul 2014072496.564.18$3,026
Jun 2014041798.164.74$1,975
May 2014055794.734.73$2,633
Apr 2014069395.944.81$3,333
Mar 2014075095.895.06$3,793
Feb 2014062897.406.19$3,889
Jan 2014074590.404.86$3,621
Dec 2013071891.824.35$3,127
Nov 2013077088.853.74$2,878
Oct 2013077897.423.78$2,940
Sep 20130792104.113.72$2,944
Aug 20130829104.253.52$2,920
Jul 20130795102.523.72$2,956
Jun 2013080494.403.93$3,162
May 2013083594.834.15$3,464
Apr 2013084193.964.28$3,602
Mar 2013086893.623.91$3,396
Feb 2013074691.233.42$2,551
Jan 2013068991.603.42$2,356
Dec 2012084286.773.42$2,880
Nov 2012084286.953.62$3,052
Oct 2012065789.383.40$2,234
Sep 2012069494.672.92$2,025
Aug 2012084292.662.91$2,449
Jul 2012089685.133.02$2,707
Jun 2012090079.822.52$2,267
May 2012099591.612.49$2,476
Apr 20120779101.652.00$1,556
Mar 20120699105.052.22$1,553
Feb 20120743101.102.57$1,910
Jan 2012077198.092.73$2,108
Dec 2011078796.873.24$2,550
Nov 2011082695.723.31$2,735
Oct 2011097784.983.65$3,565
Sep 2011076483.623.99$3,045
Aug 2011069483.404.15$2,880
Jul 2011092094.144.52$4,156
Jun 2011088192.904.64$4,088
May 2011094098.134.40$4,141
Apr 20110923105.964.33$4,000
Mar 2011094496.364.06$3,830
Feb 2011084585.644.18$3,532
Jan 2011096986.504.59$4,447
Dec 2010095285.734.35$4,139
Nov 2010094780.843.80$3,594
Oct 2010095578.103.51$3,351
Sep 2010091272.633.98$3,629
Aug 2010195773.684.42$4,303
Jul 2010099672.554.74$4,718
Jun 2010096970.364.91$4,758
May 201001,01471.124.24$4,295
Apr 2010099381.694.12$4,094
Mar 2010097878.394.39$4,292
Feb 2010088473.585.44$4,811
Jan 201016495974.365.96$17,915
Dec 2009081071.445.48$4,442
Nov 2009075474.593.75$2,829
Oct 200901,00272.544.11$4,118
Sep 200901,00665.543.06$3,083
Aug 200901,06167.423.22$3,415
Jul 200901,07261.133.46$3,714
Jun 200901,05166.163.90$4,094
May 200901,09554.743.93$4,299
Apr 2009095346.773.59$3,419
Mar 2009089042.144.06$3,613
Feb 2009092332.814.63$4,276
Jan 200901,06135.865.37$5,699
Dec 200801,08237.105.98$6,467
Nov 200801,02455.496.86$7,025
Oct 200801,13175.246.92$7,829
Sep 20080950101.767.88$7,483
Aug 200801,090114.228.48$9,246
Jul 20080855131.0811.39$9,738
Jun 20080994131.3313.03$12,954
May 200801,119123.1711.57$12,952
Apr 200801,040110.3110.45$10,873
Mar 200801,114101.909.66$10,766
Feb 2008082392.538.77$7,218
Jan 2008057690.388.21$4,727
Dec 200701,12888.337.30$8,237
Nov 200701,31091.677.29$9,552
Oct 200701,32082.856.92$9,137
Sep 200701,41575.846.24$8,835
Aug 200701,61469.066.39$10,310
Jul 200701,27570.906.39$8,145
Jun 200701,18262.007.55$8,922
May 200701,29758.747.85$10,177
Apr 200701,29659.617.81$10,116
Mar 200701,34356.927.30$9,807
Feb 200701,18055.108.22$9,695
Jan 200701,35950.306.73$9,142
Dec 200601,39756.656.92$9,665
Nov 200601,36554.207.62$10,398
Oct 200601,46154.906.01$8,786
Sep 200601,37360.085.04$6,916
Aug 200601,38968.717.34$10,195
Jul 200601,35969.376.34$8,620
Jun 200601,30166.286.38$8,305
May 200601,43966.016.42$9,246
Apr 200601,41964.397.36$10,445
Mar 200601,52656.707.08$10,809
Feb 200601,41957.597.75$10,999
Jan 200601,57660.598.93$14,079
Dec 200501,39754.9413.42$18,741
Nov 200501,50154.6910.59$15,893
Oct 200501,55458.3413.80$21,439
Sep 200501,33061.4512.08$16,065
Aug 200501,67761.519.80$16,429
Jul 200501,40555.697.84$11,020
Jun 200501,54652.337.38$11,411
May 200501,43645.226.65$9,551
Apr 200501,26249.207.36$9,289
Mar 200501,55850.377.15$11,147
Feb 2005089945.226.31$5,674
Jan 200501,07543.166.32$6,796
Dec 200401,16439.866.75$7,858
Nov 200401,51245.286.33$9,572
Oct 200401,90949.706.52$12,437
Sep 200401,92043.245.28$10,145
Aug 200401,84442.375.55$10,235
Jul 200401,94938.286.08$11,858
Jun 200401,84236.106.43$11,850
May 200401,99437.486.49$12,950
Apr 200401,86134.475.86$10,903
Mar 200401,83434.365.53$10,142
Feb 200401,82132.455.51$10,033
Jan 200402,01132.036.30$12,669
Dec 200301,78230.266.30$11,230
Nov 200301,93928.804.60$8,910
Oct 200302,10728.174.76$10,029
Sep 200302,01026.314.75$9,546
Aug 200302,20029.765.13$11,285
Jul 200302,01929.415.17$10,440
Jun 200302,00228.565.98$11,978
May 200302,23126.595.97$13,325
Apr 200302,05326.675.41$11,101
Mar 2003065831.146.10$4,011
Feb 2003078133.487.93$6,190
Jan 200301,08630.315.58$6,062
Dec 200201,27226.914.85$6,174
Nov 2002099224.664.14$4,104
Oct 200201,01326.464.23$4,284
Sep 2002057327.443.64$2,083
Aug 20020025.963.16$0
Jul 20020024.583.06$0
Jun 20020023.733.34$0
May 20020024.663.58$0
Apr 200215023.653.51$355
Mar 20020022.003.10$0
Feb 20020018.222.38$0
Jan 20020017.172.38$0
Dec 20010016.932.36$0
Nov 20010018.072.41$0
Oct 20010019.782.53$0
Sep 20010024.262.25$0
Aug 20010024.873.05$0
Jul 20010023.933.20$0
Jun 20010024.563.82$0
May 20010025.524.31$0
Apr 20010024.685.34$0
Mar 200104524.545.38$242
Feb 200105827.755.77$334
Jan 20010027.478.40$0
Dec 20000026.889.12$0
Nov 20000032.215.66$0
Oct 20000031.235.15$0
Sep 20000031.875.19$0
Aug 20000029.644.54$0
Jul 20000028.534.09$0
Jun 20000029.304.40$0
May 20000127.263.68$4
Apr 2000058724.513.12$1,829
Mar 2000068028.422.86$1,945
Feb 200010061127.622.73$4,428
Jan 200001,39025.272.48$3,448
Dec 1999010,87524.282.42$26,358
Nov 199909,23423.192.43$22,475
Oct 199902,61620.982.80$7,335
Sep 199902,67621.752.62$7,008
Aug 199902,77719.262.88$7,986
Jul 199902,77917.892.37$6,593
Jun 199902,75615.942.36$6,510
May 199902,81315.792.32$6,529
Apr 199902,71815.102.21$6,001
Mar 199903,38812.471.84$6,228
Feb 199902,0669.981.82$3,756
Jan 199901,04810.381.90$1,991
Dec 1998009.201.77$0
Nov 19980010.892.19$0
Oct 1998089912.421.97$1,770
Sep 199802,81912.592.08$5,871
Aug 199812,91311.301.91$5,567
Jul 199803,18111.742.24$7,117
Jun 199802,95111.242.24$6,602
May 199803,16512.622.21$6,983
Apr 199803,09713.042.51$7,759
Mar 199803,09612.802.31$7,150
Feb 199802,93013.952.30$6,736
Jan 1998943,13414.702.15$8,135
Dec 199702,96016.322.41$7,137
Nov 199702,97718.193.09$9,194
Oct 199703,90319.253.15$12,294
Sep 199702,77417.742.95$8,197
Aug 199703,07617.862.55$7,858
Jul 199703,83017.582.25$8,606
Jun 199703,16617.242.26$7,146
May 199704,09118.972.31$9,444
Apr 199703,70717.882.08$7,721
Mar 199703,49818.951.94$6,783
Feb 199703,20620.492.21$7,072
Jan 199703,83523.483.54$13,575
Dec 199602,91223.32$0
Nov 199602,86121.97$0
Oct 199603,39723.31$0
Sep 199602,54522.22$0
Aug 199603,37320.26$0
Jul 199602,44319.55$0
Jun 199602,55018.73$0
May 199602,80319.43$0
Apr 199602,56421.51$0
Mar 199603,07619.38$0
Feb 199602,47416.98$0
Jan 199602,99617.07$0
Dec 199502,73917.19$0
Nov 199502,50316.00$0
Oct 199502,62615.43$0
Sep 199502,47916.18$0
Aug 199501,89215.92$0
Jul 199501,62715.24$0
Jun 199502,52816.41$0
May 199502,76817.56$0
Apr 199501,99517.73$0
Mar 199502,31916.44$0
Feb 199502,83116.58$0
Jan 199503,27515.92$0
Dec 199402,43215.03$0
Nov 199402,24615.90$0
Oct 199402,00715.58$0
Sep 199401,97715.29$0
Aug 199402,72916.13$0
Jul 199401,87117.56$0
Jun 199402,82317.09$0
May 199401,79215.88$0
Apr 199402,05914.14$0
Mar 199401,86312.46$0
Feb 199401,00212.50$0
Jan 199401,38912.66$0
Dec 199302,97412.33$0
Nov 199302,56114.49$0
Oct 199303,14815.85$0
Sep 199302,02515.03$0
Aug 199303,21415.66$0
Jul 199301,87415.46$0
Jun 199302,17516.79$0
May 199302,32617.68$0
Apr 199303,19318.05$0
Mar 199301,37418.14$0
Feb 199301,76017.90$0
Jan 199301,48116.93$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 2015 — as filed, then multipliedworked
Condensate             0 bbl  × $ 55.21 =         $0
Gas                  281 Mcf  × $  2.96 =       $830

────────────────────────────────────────────────────
Month total                                     $830

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. 7B/G/18527 is the state's own key, not one this site invented.