HERNDON, W. L., JR., ET AL -A-

Operated by LATIGO PETROLEUM, LLC (P-5 488260) in the PAN PETRO (CLEVELAND) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 21936District 10Field 687351202 tax incentive programmesCondensateGasSaveExport
Value, all time
$5.4 M
Jan 1993 – May 2026
Value, last 12 filed months
$43 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 965 leases and 1,339 wells, and the rule below applies to all of them.

Discovered
1974-03-21
as the register files it
Field class
Oil and gas
the register's own label
Between wells
933 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 2011-04-18.

The Commission's schedule remark for this field reads: PRORATION ACRES PLATS ARE REQUIRED.

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 Gas112003-10-09151561
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
CondensateDisposition1,234 bbl$53,708
GasProduction1,583,045 Mcf$5,349,140
Total$5,402,847

341,250 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 36.2293, -100.7420. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

36.22925, -100.74204 · 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
9,343 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 9,343 ft.

Completions filed
Jul 1991
1 of 1 wells

1 well

42-357002581 U9,343 ftJul 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 202601,008106.413.05$3,070
Apr 2026094898.932.87$2,720
Mar 2026096289.753.15$3,030
Feb 2026086063.503.75$3,225
Jan 2026091159.138.00$7,286
Dec 2025097056.664.41$4,281
Nov 2025088958.593.93$3,491
Oct 2025093759.383.30$3,097
Sep 2025094762.743.08$2,914
Aug 202501,01063.933.01$3,045
Jul 202501,01066.743.32$3,348
Jun 2025095866.483.13$2,997
May 2025093160.553.23$3,009
Apr 202501,75462.363.54$6,215
Mar 202501,80867.704.27$7,717
Feb 202501,60170.884.34$6,950
Jan 202501,71074.324.28$7,317
Dec 202401,79368.993.12$5,597
Nov 202401,70769.052.20$3,753
Oct 202401,82771.372.28$4,168
Sep 202401,79969.612.36$4,253
Aug 202401,88575.632.06$3,890
Jul 202401,93179.932.15$4,145
Jun 202401,98678.082.63$5,231
May 202401,93378.812.20$4,250
Apr 202401,87684.451.66$3,113
Mar 202401,93780.301.55$2,993
Feb 202401,80576.091.78$3,219
Jan 20240073.023.30$0
Dec 202301,87671.262.61$4,898
Nov 202301,81677.892.81$5,099
Oct 202301,97285.443.09$6,088
Sep 202301,91589.042.74$5,238
Aug 202301,99480.522.67$5,330
Jul 202302,02374.852.64$5,344
Jun 202301,95868.962.26$4,422
May 202301,95870.622.23$4,361
Apr 202301,91878.122.24$4,292
Mar 202301,95972.852.39$4,688
Feb 202301,74275.112.47$4,295
Jan 202301,89176.533.39$6,406
Dec 202201,97276.415.73$11,298
Nov 202201,90985.005.65$10,779
Oct 202202,04287.185.86$11,974
Sep 202202,01884.888.16$16,474
Aug 202202,07794.529.13$18,957
Jul 202202,098101.587.54$15,823
Jun 202202,044115.097.98$16,305
May 202202,040109.378.43$17,203
Apr 202202,023104.226.84$13,832
Mar 202202,070108.885.08$10,508
Feb 202201,84491.054.86$8,960
Jan 202201,97381.844.54$8,953
Dec 202101,98471.323.90$7,736
Nov 202101,95077.435.24$10,212
Oct 202102,05279.795.71$11,725
Sep 202102,04969.865.35$10,964
Aug 202102,11066.024.22$8,905
Jul 202102,20570.783.98$8,780
Jun 202102,05169.493.38$6,934
May 202102,20763.483.02$6,660
Apr 202101,99060.362.76$5,489
Mar 202102,15061.302.72$5,841
Feb 202101,95857.805.55$10,863
Jan 202102,19950.412.81$6,180
Dec 202002,26844.642.68$6,068
Nov 202002,23738.772.71$6,055
Oct 202002,35436.972.48$5,834
Sep 202002,31037.091.99$4,599
Aug 202002,42939.982.39$5,793
Jul 202002,50438.371.83$4,570
Jun 202002,22534.901.69$3,761
May 202002,36916.921.81$4,299
Apr 202002,27514.751.80$4,105
Mar 202002,37030.341.86$4,399
Feb 202002,20649.881.98$4,369
Jan 202002,39457.252.09$5,015
Dec 201902,59359.012.30$5,975
Nov 201902,07155.302.75$5,697
Oct 201902,38053.472.42$5,756
Sep 201902,30555.052.66$6,125
Aug 201902,45253.112.30$5,650
Jul 201902,24456.272.46$5,520
Jun 201902,30752.782.49$5,747
May 201902,38658.482.74$6,538
Apr 201902,33362.632.75$6,417
Mar 201902,40956.803.06$7,377
Feb 201902,20050.852.79$6,143
Jan 201902,44746.033.23$7,899
Dec 201802,48246.594.19$10,388
Nov 201802,42652.934.24$10,280
Oct 201802,48061.443.40$8,427
Sep 201802,45159.543.11$7,618
Aug 201802,51359.403.07$7,706
Jul 201802,53465.142.93$7,429
Jun 201802,46460.183.08$7,582
May 201802,59465.382.90$7,525
Apr 201802,33363.842.90$6,768
Mar 201802,57161.222.79$7,165
Feb 201802,30461.782.77$6,373
Jan 201802,63362.874.01$10,557
Dec 201702,57457.272.92$7,520
Nov 201702,53155.423.12$7,893
Oct 201702,62749.292.98$7,838
Sep 2017102,53347.523.09$8,295
Aug 201702,63745.373.00$7,923
Jul 201702,64243.873.09$8,157
Jun 201712,56242.493.09$7,952
May 201702,67845.373.26$8,739
Apr 201702,59947.933.21$8,347
Mar 201702,69146.772.98$8,029
Feb 201702,45450.452.95$7,246
Jan 201702,74249.413.42$9,374
Dec 201602,70148.763.72$10,055
Nov 201642,63542.492.64$7,138
Oct 201602,72146.193.09$8,409
Sep 201602,62541.553.10$8,139
Aug 201602,73541.442.92$7,998
Jul 201602,75041.622.92$8,042
Jun 201602,69045.352.69$7,225
May 201662,78842.521.99$5,806
Apr 201602,71136.561.99$5,398
Mar 201602,81733.011.79$5,054
Feb 201602,61626.472.06$5,398
Jan 201602,89727.352.36$6,850
Dec 201502,84132.362.00$5,686
Nov 201502,86938.792.17$6,218
Oct 201502,90643.552.43$7,052
Sep 201502,87142.992.76$7,919
Aug 201502,95640.162.87$8,491
Jul 201503,07148.152.95$9,044
Jun 201502,84256.152.88$8,193
May 201502,99855.212.96$8,860
Apr 201502,99149.822.71$8,095
Mar 201502,92942.892.93$8,596
Feb 201502,73944.662.98$8,152
Jan 201502,98943.433.10$9,268
Dec 201403,04454.693.59$10,932
Nov 201402,98570.464.25$12,692
Oct 201403,11478.303.90$12,148
Sep 201403,09386.164.05$12,513
Aug 201403,34289.394.04$13,485
Jul 201402,98796.564.18$12,484
Jun 201403,14098.164.74$14,874
May 201403,18694.734.73$15,059
Apr 201403,18095.944.81$15,293
Mar 201403,33195.895.06$16,844
Feb 201402,89297.406.19$17,907
Jan 201402,83490.404.86$13,775
Dec 201303,24391.824.35$14,122
Nov 201303,36588.853.74$12,579
Oct 201303,03597.423.78$11,470
Sep 201303,082104.113.72$11,458
Aug 201303,171104.253.52$11,170
Jul 201303,382102.523.72$12,573
Jun 201303,36294.403.93$13,224
May 201303,46794.834.15$14,385
Apr 201303,37793.964.28$14,462
Mar 201303,55493.623.91$13,906
Feb 201303,25791.233.42$11,139
Jan 201303,79391.603.42$12,972
Dec 201203,46986.773.42$11,865
Nov 201203,66086.953.62$13,267
Oct 201273,72489.383.40$13,286
Sep 201203,74594.672.92$10,929
Aug 201203,89792.662.91$11,333
Jul 201203,95485.133.02$11,944
Jun 201203,88979.822.52$9,797
May 201203,67891.612.49$9,152
Apr 201203,690101.652.00$7,368
Mar 201203,583105.052.22$7,962
Feb 20121303,757101.102.57$22,799
Jan 201203,87398.092.73$10,589
Dec 201104,27596.873.24$13,850
Nov 201104,11195.723.31$13,613
Oct 201103,99384.983.65$14,569
Sep 2011080183.623.99$3,193
Aug 201103,37083.404.15$13,983
Jul 201103,97294.144.52$17,942
Jun 201104,04292.904.64$18,754
May 201104,57298.134.40$20,139
Apr 201102,129105.964.33$9,226
Mar 201103,98596.364.06$16,169
Feb 201103,74685.644.18$15,658
Jan 201103,31786.504.59$15,221
Dec 201004,30085.734.35$18,695
Nov 201002,41480.843.80$9,162
Oct 201003,90378.103.51$13,695
Sep 201004,33772.633.98$17,259
Aug 201003,83773.684.42$16,957
Jul 201003,39272.554.74$16,066
Jun 201003,82170.364.91$18,763
May 201003,99371.124.24$16,911
Apr 201003,98581.694.12$16,429
Mar 201004,09878.394.39$17,985
Feb 201003,59973.585.44$19,587
Jan 201003,65474.365.96$21,793
Dec 200903,77571.445.48$20,701
Nov 200903,96674.593.75$14,878
Oct 200904,52972.544.11$18,615
Sep 200902,95865.543.06$9,066
Aug 200904,17867.423.22$13,447
Jul 200904,35061.133.46$15,071
Jun 200904,28366.163.90$16,682
May 200904,32254.743.93$16,967
Apr 200904,30246.773.59$15,433
Mar 200904,19042.144.06$17,007
Feb 200903,99032.814.63$18,486
Jan 200903,57035.865.37$19,174
Dec 200804,08037.105.98$24,387
Nov 200803,87355.496.86$26,570
Oct 200804,32475.246.92$29,931
Sep 200803,925101.767.88$30,918
Aug 200804,037114.228.48$34,246
Jul 200804,026131.0811.39$45,854
Jun 200804,106131.3313.03$53,512
May 200804,498123.1711.57$52,061
Apr 20081633,961110.3110.45$59,392
Mar 200804,112101.909.66$39,739
Feb 200804,33692.538.77$38,029
Jan 200804,34590.388.21$35,654
Dec 200704,54388.337.30$33,173
Nov 200704,40991.677.29$32,149
Oct 200704,10982.856.92$28,442
Sep 200703,87875.846.24$24,215
Aug 200703,85769.066.39$24,638
Jul 200702,94370.906.39$18,800
Jun 2007423,96662.007.55$32,541
May 200704,65458.747.85$36,517
Apr 200703,90459.617.81$30,472
Mar 200704,52856.927.30$33,063
Feb 200704,30155.108.22$35,337
Jan 200703,84650.306.73$25,871
Dec 200604,59156.656.92$31,763
Nov 200604,81054.207.62$36,640
Oct 200605,67954.906.01$34,152
Sep 200602,68760.085.04$13,535
Aug 200605,09968.717.34$37,426
Jul 2006068869.376.34$4,364
Jun 2006097666.286.38$6,231
May 200604,10066.016.42$26,343
Apr 200604,24864.397.36$31,267
Mar 200604,22056.707.08$29,890
Feb 200603,83257.597.75$29,702
Jan 200604,42460.598.93$39,521
Dec 200504,11154.9413.42$55,151
Nov 200504,22754.6910.59$44,757
Oct 200504,11158.3413.80$56,714
Sep 200502,32061.4512.08$28,023
Aug 200504,12861.519.80$40,441
Jul 200504,27555.697.84$33,532
Jun 200503,63252.337.38$26,808
May 200504,29945.226.65$28,593
Apr 200504,14249.207.36$30,487
Mar 200504,44450.377.15$31,796
Feb 200504,18245.226.31$26,396
Jan 200504,28743.166.32$27,103
Dec 200404,39339.866.75$29,657
Nov 200404,79545.286.33$30,354
Oct 200403,84649.706.52$25,057
Sep 200404,23743.245.28$22,388
Aug 200404,39242.375.55$24,379
Jul 200404,40638.286.08$26,807
Jun 200404,29636.106.43$27,636
May 200404,77837.486.49$31,031
Apr 200404,14734.475.86$24,295
Mar 20041504,54034.365.53$30,261
Feb 200404,12432.455.51$22,722
Jan 200404,23732.036.30$26,692
Dec 200304,79330.266.30$30,204
Nov 200304,42228.804.60$20,320
Oct 200304,90828.174.76$23,360
Sep 200304,73326.314.75$22,479
Aug 200304,50029.765.13$23,084
Jul 200304,41029.415.17$22,803
Jun 200304,16828.565.98$24,937
May 200304,91726.595.97$29,368
Apr 200304,83326.675.41$26,133
Mar 200304,85331.146.10$29,584
Feb 200303,65733.487.93$28,985
Jan 200304,64330.315.58$25,917
Dec 200204,69326.914.85$22,779
Nov 200204,50324.664.14$18,629
Oct 200204,70526.464.23$19,898
Sep 200204,78027.443.64$17,376
Aug 200204,92425.963.16$15,580
Jul 200204,79424.583.06$14,678
Jun 200204,73823.733.34$15,817
May 200205,06324.663.58$18,146
Apr 200204,76723.653.51$16,743
Mar 200204,69522.003.10$14,567
Feb 200204,48018.222.38$10,643
Jan 200205,09217.172.38$12,097
Dec 200105,35116.932.36$12,652
Nov 200104,59718.072.41$11,058
Oct 200104,95419.782.53$12,528
Sep 200104,97924.262.25$11,209
Aug 200104,89724.873.05$14,951
Jul 200104,97923.933.20$15,918
Jun 2001425,02524.563.82$20,248
May 200105,29525.524.31$22,807
Apr 200105,11524.685.34$27,290
Mar 200105,37524.545.38$28,898
Feb 200104,84827.755.77$27,959
Jan 200105,58527.478.40$46,907
Dec 200005,16326.889.12$47,099
Nov 200003,63732.215.66$20,578
Oct 200004,24731.235.15$21,853
Sep 200004,69831.875.19$24,366
Aug 200005,38829.644.54$24,466
Jul 200004,93128.534.09$20,167
Jun 200005,23829.304.40$23,033
May 200005,46727.263.68$20,117
Apr 200005,29224.513.12$16,490
Mar 2000625,29528.422.86$16,904
Feb 200004,87427.622.73$13,289
Jan 200005,38525.272.48$13,357
Dec 1999475,70024.282.42$14,956
Nov 199905,35823.192.43$13,041
Oct 199905,46220.982.80$15,314
Sep 199905,49921.752.62$14,401
Aug 199905,80519.262.88$16,693
Jul 199905,95317.892.37$14,123
Jun 199905,95015.942.36$14,055
May 199906,32015.792.32$14,669
Apr 199905,94815.102.21$13,133
Mar 199905,84612.471.84$10,747
Feb 199905,5039.981.82$10,003
Jan 1999376,26910.381.90$12,295
Dec 199805,2319.201.77$9,276
Nov 199806,01010.892.19$13,136
Oct 199806,26612.421.97$12,339
Sep 199804,69712.592.08$9,782
Aug 199806,22511.301.91$11,873
Jul 1998496,39811.742.24$14,889
Jun 199806,32911.242.24$14,160
May 199806,17712.622.21$13,629
Apr 199806,59813.042.51$16,530
Mar 199805,42112.802.31$12,519
Feb 199803,91013.952.30$8,990
Jan 199804,61114.702.15$9,936
Dec 199705,31816.322.41$12,822
Nov 199705,70518.193.09$17,619
Oct 199706,15819.253.15$19,397
Sep 199705,73417.742.95$16,943
Aug 199706,11417.862.55$15,620
Jul 199706,28717.582.25$14,127
Jun 199706,20217.242.26$13,999
May 199706,32718.972.31$14,606
Apr 199706,24717.882.08$13,011
Mar 199706,67718.951.94$12,948
Feb 199705,79820.492.21$12,790
Jan 19971556,05723.483.54$25,079
Dec 199606,05123.32$0
Nov 199606,05021.97$0
Oct 199606,58423.31$0
Sep 199606,41622.22$0
Aug 199606,54720.26$0
Jul 199606,84119.55$0
Jun 199607,13018.73$0
May 199606,84319.43$0
Apr 199606,68121.51$0
Mar 199606,87519.38$0
Feb 199606,06316.98$0
Jan 199607,26217.07$0
Dec 199506,70117.19$0
Nov 199506,66316.00$0
Oct 199507,30815.43$0
Sep 19951686,75316.18$2,718
Aug 199507,32715.92$0
Jul 199506,88415.24$0
Jun 199507,03316.41$0
May 199507,06117.56$0
Apr 199507,03717.73$0
Mar 199506,95216.44$0
Feb 199506,27516.58$0
Jan 199507,37215.92$0
Dec 199406,90815.03$0
Nov 199406,88815.90$0
Oct 199407,28915.58$0
Sep 199406,95615.29$0
Aug 199407,62216.13$0
Jul 199407,65117.56$0
Jun 199407,10317.09$0
May 199407,49415.88$0
Apr 199407,32114.14$0
Mar 19941616,57412.46$2,006
Feb 199406,51812.50$0
Jan 199407,41512.66$0
Dec 199307,45212.33$0
Nov 199307,17214.49$0
Oct 199307,75515.85$0
Sep 199307,62315.03$0
Aug 199308,15315.66$0
Jul 199308,14115.46$0
Jun 199307,88516.79$0
May 199308,39917.68$0
Apr 199307,52818.05$0
Mar 199309,13118.14$0
Feb 199307,49917.90$0
Jan 199306,06416.93$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                1,008 Mcf  × $  3.05 =     $3,070

────────────────────────────────────────────────────
Month total                                   $3,070

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. 10/G/21936 is the state's own key, not one this site invented.