WALKER, BILLY L.

Operated by MORTIMER PRODUCTION COMPANY (P-5 589954) in the ARROYO LOS OLMOS (YEGUA 25) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 153063District 04Field 039455002 tax incentive programmesCondensateGasSaveExport
Value, all time
$13.2 M
Jan 1995 – May 2026
Value, last 12 filed months
$135 k
at the published price for each month
Months reported
377
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 34 leases and 34 wells, and the rule below applies to all of them.

Discovered
1985-03-03
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

The Commission's schedule remark for this field reads: ALLOCATION FORMULA SUSPENDED EFFECTIVE 2/1/93. TMH

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 Gas112003-10-27153240
NGPA2none

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
CondensateDisposition40,940 bbl$1,223,417
GasProduction3,765,661 Mcf$11,980,797
Total$13,204,215

782,394 Mcf of this lease's gas, across 24 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 26.3642, -98.7825. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

26.36425, -98.78246 · 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
6,017 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 6,017 ft.

Completions filed
Jan 1995
1 of 1 wells

1 well

42-4273270726,017 ftJan 1995

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 (377)

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

377 months

May 202602,718106.413.05$8,279
Apr 202602,52898.932.87$7,255
Mar 202602,96489.753.15$9,335
Feb 202602,90663.503.75$10,898
Jan 202603,25659.138.00$26,041
Dec 202503,45556.664.41$15,248
Nov 202503,43358.593.93$13,479
Oct 202503,24359.383.30$10,718
Sep 202502,73362.743.08$8,409
Aug 202502,75963.933.01$8,318
Jul 202502,73966.743.32$9,080
Jun 202502,64666.483.13$8,279
May 202502,84860.553.23$9,206
Apr 202502,55262.363.54$9,042
Mar 202502,62867.704.27$11,217
Feb 202502,22570.884.34$9,658
Jan 202502,76574.324.28$11,831
Dec 2024562,72368.993.12$12,363
Nov 202402,44669.052.20$5,377
Oct 202403,03771.372.28$6,929
Sep 202402,83669.612.36$6,705
Aug 202403,01575.632.06$6,222
Jul 202403,09279.932.15$6,637
Jun 202403,06278.082.63$8,065
May 202403,11278.812.20$6,842
Apr 202403,16384.451.66$5,248
Mar 202403,33080.301.55$5,145
Feb 202403,45276.091.78$6,157
Jan 202403,61473.023.30$11,918
Dec 202303,75471.262.61$9,801
Nov 202304,06977.892.81$11,424
Oct 202303,91485.443.09$12,084
Sep 202304,07389.042.74$11,140
Aug 202303,78180.522.67$10,106
Jul 202301,54874.852.64$4,090
Jun 2023120068.962.26$8,275
May 202302,60370.622.23$5,798
Apr 202303,44878.122.24$7,716
Mar 202303,63372.852.39$8,694
Feb 202303,19975.112.47$7,888
Jan 202303,46376.533.39$11,732
Dec 202203,69876.415.73$21,186
Nov 202203,59085.005.65$20,270
Oct 202203,76487.185.86$22,071
Sep 202203,52584.888.16$28,777
Aug 202203,69394.529.13$33,707
Jul 202203,590101.587.54$27,076
Jun 202203,413115.097.98$27,226
May 202203,192109.378.43$26,918
Apr 202203,577104.226.84$24,458
Mar 20221743,959108.885.08$39,043
Feb 202203,74491.054.86$18,192
Jan 202204,57381.844.54$20,751
Dec 202104,52071.323.90$17,624
Nov 202104,70177.435.24$24,618
Oct 202103,07979.795.71$17,593
Sep 20211744,85969.865.35$38,156
Aug 202105,20466.024.22$21,964
Jul 202101,89770.783.98$7,554
Jun 2021031569.493.38$1,065
May 202104,19863.483.02$12,668
Apr 202103,73360.362.76$10,297
Mar 202103,55461.302.72$9,656
Feb 202103,77657.805.55$20,949
Jan 202104,42850.412.81$12,444
Dec 202004,78844.642.68$12,810
Nov 20201784,44638.772.71$18,934
Oct 202005,02036.972.48$12,442
Sep 202004,25437.091.99$8,470
Aug 202005,48239.982.39$13,075
Jul 202005,32338.371.83$9,715
Jun 202005,15734.901.69$8,717
May 202005,39516.921.81$9,791
Apr 20201125,14614.751.80$10,937
Mar 202004,68630.341.86$8,698
Feb 202004,66049.881.98$9,230
Jan 202005,45257.252.09$11,421
Dec 201905,60159.012.30$12,907
Nov 201905,28755.302.75$14,543
Oct 201905,76753.472.42$13,948
Sep 201906,11255.052.66$16,241
Aug 201905,82153.112.30$13,414
Jul 20191646,00056.272.46$23,989
Jun 201905,93052.782.49$14,773
May 201906,24158.482.74$17,102
Apr 201906,61362.632.75$18,190
Mar 201907,41656.803.06$22,709
Feb 201904,07650.852.79$11,381
Jan 20191686,85046.033.23$29,846
Dec 201804,75746.594.19$19,910
Nov 201805,06952.934.24$21,479
Oct 201806,27161.443.40$21,309
Sep 201804,14859.543.11$12,892
Aug 201804,26259.403.07$13,070
Jul 201805,98665.142.93$17,550
Jun 20181675,78460.183.08$27,847
May 201806,18365.382.90$17,936
Apr 201806,19063.842.90$17,956
Mar 201806,20961.222.79$17,303
Feb 201805,50961.782.77$15,239
Jan 201806,44662.874.01$25,844
Dec 201707,04057.272.92$20,568
Nov 201706,79055.423.12$21,174
Oct 20171685,52749.292.98$24,772
Sep 201705,86647.523.09$18,110
Aug 201707,50645.373.00$22,551
Jul 201706,91243.873.09$21,339
Jun 20171733,54842.493.09$18,304
May 201703,71745.373.26$12,130
Apr 201706,31147.933.21$20,268
Mar 201706,15946.772.98$18,376
Feb 201705,79850.452.95$17,119
Jan 201705,26249.413.42$17,990
Dec 201606,80648.763.72$25,338
Nov 201607,04842.492.64$18,637
Oct 20161726,93446.193.09$29,373
Sep 201603,37841.553.10$10,474
Aug 201602,33241.442.92$6,820
Jul 201605,60441.622.92$16,388
Jun 201605,97245.352.69$16,040
May 201606,22842.521.99$12,400
Apr 201606,51136.561.99$12,964
Mar 20161756,31233.011.79$17,101
Feb 201605,92126.472.06$12,219
Jan 201606,15627.352.36$14,555
Dec 201506,08332.362.00$12,175
Nov 201506,19238.792.17$13,420
Oct 201506,56143.552.43$15,921
Sep 201506,68442.992.76$18,437
Aug 20151776,78340.162.87$26,592
Jul 201506,89848.152.95$20,315
Jun 201506,75256.152.88$19,465
May 201506,53755.212.96$19,320
Apr 20151746,04449.822.71$25,027
Mar 201507,37942.892.93$21,655
Feb 201505,86244.662.98$17,446
Jan 201506,57143.433.10$20,374
Dec 201406,65654.693.59$23,904
Nov 20141706,38070.464.25$39,105
Oct 201407,45478.303.90$29,078
Sep 201407,01586.164.05$28,379
Aug 201402,40689.394.04$9,709
Jul 201405,44996.564.18$22,775
Jun 201405,29498.164.74$25,077
May 201405,54394.734.73$26,199
Apr 20141766,79795.944.81$49,573
Mar 201407,03495.895.06$35,570
Feb 201406,99597.406.19$43,313
Jan 201407,74490.404.86$37,641
Dec 201308,12591.824.35$35,380
Nov 20131787,95088.853.74$45,535
Oct 201307,56597.423.78$28,591
Sep 201307,771104.113.72$28,891
Aug 201307,518104.253.52$26,483
Jul 201306,656102.523.72$24,745
Jun 20131757,47794.403.93$45,930
May 201308,16994.834.15$33,894
Apr 201306,38193.964.28$27,327
Mar 201308,15893.623.91$31,921
Feb 201307,34191.233.42$25,106
Jan 20131797,50291.603.42$42,053
Dec 201208,49486.773.42$29,051
Nov 201206,91186.953.62$25,052
Oct 201204,76689.383.40$16,203
Sep 20121657,63094.672.92$37,888
Aug 201205,61492.662.91$16,326
Jul 201206,03685.133.02$18,234
Jun 201207,49679.822.52$18,883
May 201208,17491.612.49$20,340
Apr 201207,325101.652.00$14,627
Mar 20121595,776105.052.22$29,538
Feb 201208,400101.102.57$21,590
Jan 201207,93298.092.73$21,687
Dec 20111828,00096.873.24$43,548
Nov 201107,87295.723.31$26,066
Oct 201108,03384.983.65$29,309
Sep 201107,73283.623.99$30,818
Aug 201107,59583.404.15$31,514
Jul 201106,93994.144.52$31,345
Jun 20111728,18192.904.64$53,938
May 201107,75298.134.40$34,146
Apr 201106,585105.964.33$28,535
Mar 201107,80296.364.06$31,655
Feb 20111837,50085.644.18$47,022
Jan 201108,69486.504.59$39,895
Dec 201008,63285.734.35$37,530
Nov 20101738,39280.843.80$45,836
Oct 201008,22678.103.51$28,864
Sep 201007,38372.633.98$29,380
Aug 201007,96073.684.42$35,178
Jul 20101757,89672.554.74$50,096
Jun 201006,57170.364.91$32,266
May 201003,55571.124.24$15,056
Apr 201006,60481.694.12$27,226
Mar 20101686,91678.394.39$43,522
Feb 201006,47373.585.44$35,228
Jan 20101827,65274.365.96$59,171
Dec 200907,52571.445.48$41,265
Nov 200907,50474.593.75$28,151
Oct 20091716,99272.544.11$41,143
Sep 200903,31365.543.06$10,154
Aug 200907,96367.423.22$25,629
Jul 20091677,12661.133.46$34,897
Jun 200906,13366.163.90$23,888
May 200907,24754.743.93$28,450
Apr 200906,76646.773.59$24,273
Mar 200906,32242.144.06$25,661
Feb 20091676,00932.814.63$33,319
Jan 200907,11635.865.37$38,220
Dec 20081706,11237.105.98$42,839
Nov 200804,88255.496.86$33,492
Oct 200807,27975.246.92$50,385
Sep 20081717,257101.767.88$74,565
Aug 200807,171114.228.48$60,832
Jul 200808,514131.0811.39$96,970
Jun 20081678,065131.3313.03$127,040
May 200808,498123.1711.57$98,358
Apr 20081658,878110.3110.45$111,019
Mar 200809,435101.909.66$91,181
Feb 200808,60492.538.77$75,462
Jan 200809,47090.388.21$77,708
Dec 20071739,86688.337.30$87,322
Nov 200716410,44191.677.29$91,167
Oct 2007011,66982.856.92$80,773
Sep 200717510,44875.846.24$78,511
Aug 20071799,25969.066.39$71,508
Jul 2007010,54470.906.39$67,354
Jun 20071686,65662.007.55$60,658
May 200702,72458.747.85$21,373
Apr 200705,07259.617.81$39,588
Mar 200706,48856.927.30$47,375
Feb 200707,21455.108.22$59,270
Jan 20071759,36750.306.73$71,813
Dec 200608,50556.656.92$58,841
Nov 20061828,36854.207.62$73,607
Oct 2006010,42154.906.01$62,670
Sep 20061788,95560.085.04$55,802
Aug 200607,95168.717.34$58,360
Jul 200601,95869.376.34$12,419
Jun 200601,05766.286.38$6,748
May 200608,60266.016.42$55,268
Apr 200607,40164.397.36$54,475
Mar 20061657,71756.707.08$64,014
Feb 200606,87757.597.75$53,304
Jan 20061828,58960.598.93$87,756
Dec 2005010,21754.9413.42$137,065
Nov 20051769,51954.6910.59$110,416
Oct 200508,27758.3413.80$114,188
Sep 200505,61061.4512.08$67,763
Aug 20051606,37861.519.80$72,326
Jul 200507,05455.697.84$55,329
Jun 200504,18752.337.38$30,904
May 20051646,61745.226.65$51,427
Apr 200508,55049.207.36$62,932
Mar 20051638,25350.377.15$67,260
Feb 2005010,21245.226.31$64,457
Jan 200517310,00143.166.32$70,695
Dec 20041826,92239.866.75$53,986
Nov 200407,98245.286.33$50,529
Oct 200407,27549.706.52$47,397
Sep 20041818,62043.245.28$53,374
Aug 2004010,12842.375.55$56,217
Jul 20041748,45838.286.08$58,121
Jun 200418,16936.106.43$52,587
May 20041749,68837.486.49$69,441
Apr 2004010,26434.475.86$60,131
Mar 200417811,06734.365.53$67,318
Feb 20041808,40632.455.51$52,155
Jan 200409,88432.036.30$62,266
Dec 20031789,81530.266.30$67,237
Nov 200317410,81928.804.60$54,726
Oct 200317912,06828.174.76$62,482
Sep 200309,93226.314.75$47,171
Aug 200317511,58629.765.13$64,641
Jul 2003010,76729.415.17$55,674
Jun 200317611,83528.565.98$75,835
May 2003011,17126.595.97$66,721
Apr 20031758,96426.675.41$53,138
Mar 200318012,60031.146.10$82,415
Feb 200317612,28033.487.93$103,222
Jan 200318113,61630.315.58$81,491
Dec 2002011,41126.914.85$55,386
Nov 200217811,30324.664.14$51,150
Oct 200217410,26826.464.23$48,029
Sep 2002010,85827.443.64$39,471
Aug 200217611,38725.963.16$40,599
Jul 200217510,40424.583.06$36,156
Jun 2002010,97223.733.34$36,627
May 200217310,02024.663.58$40,178
Apr 200217612,47323.653.51$47,972
Mar 200218115,19022.003.10$51,112
Feb 200218215,64018.222.38$40,472
Jan 200235813,93417.172.38$39,250
Dec 2001013,05316.932.36$30,863
Nov 200116114,64718.072.41$38,143
Oct 2001014,40919.782.53$36,439
Sep 20011596,46924.262.25$18,421
Aug 200118011,84524.873.05$40,641
Jul 2001010,96423.933.20$35,053
Jun 20011718,07524.563.82$35,080
May 200114910,21725.524.31$47,810
Apr 20011599,58624.685.34$55,069
Mar 2001012,30524.545.38$66,157
Feb 200117611,61927.755.77$71,892
Jan 200117610,64227.478.40$94,214
Dec 20001827,02326.889.12$68,959
Nov 2000011,12532.215.66$62,945
Oct 200018110,09731.235.15$57,607
Sep 200017112,79231.875.19$71,795
Aug 2000012,67829.644.54$57,568
Jul 200016910,20728.534.09$46,566
Jun 200017711,74229.304.40$56,819
May 200017615,23927.263.68$60,873
Apr 2000012,97724.513.12$40,436
Mar 200032416,67328.422.86$56,889
Feb 200017816,84727.622.73$50,850
Jan 200018116,58625.272.48$45,715
Dec 199917716,74924.282.42$44,892
Nov 199917916,58823.192.43$44,526
Oct 199918018,43620.982.80$55,466
Sep 199917816,60921.752.62$47,368
Aug 199917916,21419.262.88$50,073
Jul 199917717,99917.892.37$45,867
Jun 199917216,18815.942.36$40,979
May 199917620,22815.792.32$49,729
Apr 199917918,25615.102.21$43,013
Mar 199935420,96012.471.84$42,946
Feb 199918017,4119.981.82$33,446
Jan 199918120,96610.381.90$41,713
Dec 199818021,9109.201.77$40,509
Nov 199836022,34410.892.19$52,758
Oct 199817822,32012.421.97$46,164
Sep 199817822,19212.592.08$48,459
Aug 199835725,85711.301.91$53,352
Jul 199817722,11011.742.24$51,544
Jun 199817825,45011.242.24$58,939
May 199835426,16812.622.21$62,203
Apr 199835826,04013.042.51$69,907
Mar 199836226,88312.802.31$66,718
Feb 199836425,02213.952.30$62,607
Jan 199818025,53014.702.15$57,658
Dec 199736329,33416.322.41$76,651
Nov 199735624,09518.193.09$80,887
Oct 199735520,61619.253.15$71,770
Sep 199717921,24017.742.95$65,937
Aug 199717619,37817.862.55$52,649
Jul 199735424,41917.582.25$61,091
Jun 199717921,39117.242.26$51,370
May 199735825,84418.972.31$66,452
Apr 199736021,13517.882.08$50,456
Mar 199735928,84918.951.94$62,745
Feb 199736025,55020.492.21$63,737
Jan 199736127,24123.483.54$104,901
Dec 199635629,14823.32$8,302
Nov 199635731,12621.97$7,843
Oct 199635832,87823.31$8,345
Sep 199635834,85122.22$7,955
Aug 199653535,91320.26$10,839
Jul 199653534,03219.55$10,459
Jun 199635932,36818.73$6,724
May 199653635,40219.43$10,414
Apr 199653735,48821.51$11,551
Mar 199672435,89719.38$14,031
Feb 199654334,73516.98$9,220
Jan 199672735,34817.07$12,410
Dec 199591035,90817.19$15,643
Nov 199571835,16816.00$11,488
Oct 199570238,09915.43$10,832
Sep 199587833,99116.18$14,206
Aug 199585234,59715.92$13,564
Jul 19951,02834,58415.24$15,667
Jun 199584733,11816.41$13,899
May 19951,03634,43617.56$18,192
Apr 199599731,62717.73$17,677
Mar 199584424,95116.44$13,875
Feb 199568925,42616.58$11,424
Jan 199516513,30315.92$2,627

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                2,718 Mcf  × $  3.05 =     $8,279

────────────────────────────────────────────────────
Month total                                   $8,279

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. 04/G/153063 is the state's own key, not one this site invented.