HERNDON, W. C.

Operated by DIAMOND S ENERGY COMPANY (P-5 217005) 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 21965District 10Field 68735120CondensateGasSave
Value, all time
$3.7 M
Jan 1993 – May 2026
Value, last 12 filed months
$37 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
condensate, gas

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
CondensateDisposition304 bbl$4,706
GasProduction1,157,893 Mcf$3,698,390
Total$3,703,096

297,622 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 36.2840, -100.7713. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

36.28401, -100.77130 · 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
8,800 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 8,800 ft.

Completions filed
Feb 1959
1 of 1 wells

1 well

42-357801121 C8,800 ftFeb 1959

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 20260893106.413.05$2,720
Apr 202601,06698.932.87$3,059
Mar 2026068689.753.15$2,161
Feb 2026094863.503.75$3,555
Jan 2026049759.138.00$3,975
Dec 2025076556.664.41$3,376
Nov 2025081058.593.93$3,180
Oct 202501,00559.383.30$3,321
Sep 2025075862.743.08$2,332
Aug 2025072263.933.01$2,177
Jul 202501,06366.743.32$3,524
Jun 202501,16966.483.13$3,657
May 202501,04960.553.23$3,391
Apr 2025099262.363.54$3,515
Mar 2025095267.704.27$4,063
Feb 2025075570.884.34$3,277
Jan 2025068474.324.28$2,927
Dec 202401,24068.993.12$3,871
Nov 2024065069.052.20$1,429
Oct 2024066071.372.28$1,506
Sep 2024077469.612.36$1,830
Aug 2024079875.632.06$1,647
Jul 2024098379.932.15$2,110
Jun 2024069078.082.63$1,817
May 2024087878.812.20$1,930
Apr 2024095884.451.66$1,590
Mar 202401,08780.301.55$1,680
Feb 202401,01476.091.78$1,809
Jan 2024089173.023.30$2,938
Dec 202301,06871.262.61$2,788
Nov 202301,22577.892.81$3,439
Oct 2023082385.443.09$2,541
Sep 2023095389.042.74$2,606
Aug 2023099380.522.67$2,654
Jul 202301,25074.852.64$3,302
Jun 2023081368.962.26$1,836
May 2023056970.622.23$1,267
Apr 202301,08078.122.24$2,417
Mar 202301,14772.852.39$2,745
Feb 2023098175.112.47$2,419
Jan 202301,05176.533.39$3,560
Dec 2022082476.415.73$4,721
Nov 202201,05385.005.65$5,945
Oct 202201,06587.185.86$6,245
Sep 2022085884.888.16$7,004
Aug 202201,05294.529.13$9,602
Jul 202201,070101.587.54$8,070
Jun 202201,192115.097.98$9,509
May 202201,113109.378.43$9,386
Apr 202201,211104.226.84$8,280
Mar 20220790108.885.08$4,010
Feb 202201,11491.054.86$5,413
Jan 2022053681.844.54$2,432
Dec 202101,07371.323.90$4,184
Nov 202101,11977.435.24$5,860
Oct 202101,04379.795.71$5,960
Sep 202101,03769.865.35$5,549
Aug 202101,01366.024.22$4,275
Jul 202101,22470.783.98$4,874
Jun 2021090069.493.38$3,043
May 2021083863.483.02$2,529
Apr 202101,20760.362.76$3,329
Mar 202101,12161.302.72$3,046
Feb 2021065857.805.55$3,651
Jan 202101,12650.412.81$3,164
Dec 2020098544.642.68$2,635
Nov 202001,21838.772.71$3,297
Oct 2020097836.972.48$2,424
Sep 2020099337.091.99$1,977
Aug 202001,16539.982.39$2,779
Jul 202001,08338.371.83$1,977
Jun 2020092334.901.69$1,560
May 202001,20716.921.81$2,190
Apr 202001,21614.751.80$2,194
Mar 202001,11930.341.86$2,077
Feb 2020080749.881.98$1,598
Jan 202001,25257.252.09$2,623
Dec 2019076759.012.30$1,767
Nov 2019093955.302.75$2,583
Oct 2019084553.472.42$2,044
Sep 2019094555.052.66$2,511
Aug 2019096153.112.30$2,214
Jul 201901,17656.272.46$2,893
Jun 201901,11652.782.49$2,780
May 201901,33658.482.74$3,661
Apr 201901,10262.632.75$3,031
Mar 201901,20956.803.06$3,702
Feb 2019089350.852.79$2,493
Jan 201901,01146.033.23$3,264
Dec 201801,16046.594.19$4,855
Nov 201801,09952.934.24$4,657
Oct 201801,32561.443.40$4,502
Sep 201801,06059.543.11$3,294
Aug 201801,30959.403.07$4,014
Jul 201801,03765.142.93$3,040
Jun 201801,18460.183.08$3,643
May 201801,35465.382.90$3,928
Apr 201801,18063.842.90$3,423
Mar 201801,31961.222.79$3,676
Feb 201801,07161.782.77$2,963
Jan 201801,22762.874.01$4,919
Dec 2017096757.272.92$2,825
Nov 201701,27055.423.12$3,960
Oct 201701,21849.292.98$3,634
Sep 201701,20347.523.09$3,714
Aug 201701,17745.373.00$3,536
Jul 201701,27543.873.09$3,936
Jun 201701,16142.493.09$3,584
May 201701,20345.373.26$3,926
Apr 201701,26047.933.21$4,047
Mar 201701,30146.772.98$3,882
Feb 201701,26850.452.95$3,744
Jan 201701,32749.413.42$4,537
Dec 201601,26948.763.72$4,724
Nov 201601,18942.492.64$3,144
Oct 201601,37646.193.09$4,252
Sep 201601,38141.553.10$4,282
Aug 201601,37841.442.92$4,030
Jul 201601,46841.622.92$4,293
Jun 201601,37545.352.69$3,693
May 201601,55642.521.99$3,098
Apr 201601,28836.561.99$2,564
Mar 201601,50233.011.79$2,695
Feb 201601,48226.472.06$3,058
Jan 201601,68727.352.36$3,989
Dec 201501,49632.362.00$2,994
Nov 20150038.792.17$0
Oct 201501,61843.552.43$3,926
Sep 201501,51842.992.76$4,187
Aug 201501,35040.162.87$3,878
Jul 201501,95648.152.95$5,761
Jun 201501,08256.152.88$3,119
May 201501,45055.212.96$4,285
Apr 201501,08049.822.71$2,923
Mar 201501,42942.892.93$4,194
Feb 201501,25944.662.98$3,747
Jan 201501,31743.433.10$4,084
Dec 201401,66654.693.59$5,983
Nov 201401,18870.464.25$5,051
Oct 201401,27778.303.90$4,982
Sep 201401,17586.164.05$4,753
Aug 201401,27589.394.04$5,145
Jul 201401,39896.564.18$5,843
Jun 201401,31798.164.74$6,238
May 201401,55494.734.73$7,345
Apr 201401,41995.944.81$6,824
Mar 201401,78195.895.06$9,006
Feb 2014086697.406.19$5,362
Jan 201401,62390.404.86$7,889
Dec 201301,20091.824.35$5,225
Nov 201301,59388.853.74$5,955
Oct 201301,48997.423.78$5,627
Sep 201301,340104.113.72$4,982
Aug 201301,277104.253.52$4,498
Jul 201301,471102.523.72$5,469
Jun 201301,24794.403.93$4,905
May 201301,49094.834.15$6,182
Apr 201301,26193.964.28$5,400
Mar 201301,50593.623.91$5,889
Feb 201301,32291.233.42$4,521
Jan 201301,94491.603.42$6,648
Dec 201201,22986.773.42$4,203
Nov 201201,62686.953.62$5,894
Oct 201201,23089.383.40$4,182
Sep 201201,36994.672.92$3,995
Aug 201201,63992.662.91$4,766
Jul 201202,24785.133.02$6,788
Jun 201201,77379.822.52$4,466
May 201202,21591.612.49$5,512
Apr 201201,681101.652.00$3,357
Mar 201201,557105.052.22$3,460
Feb 201201,589101.102.57$4,084
Jan 201201,33198.092.73$3,639
Dec 201101,40496.873.24$4,549
Nov 201101,82095.723.31$6,027
Oct 201102,15684.983.65$7,866
Sep 201102,20583.623.99$8,789
Aug 201102,18483.404.15$9,062
Jul 201102,54794.144.52$11,505
Jun 201101,81792.904.64$8,431
May 201102,46098.134.40$10,836
Apr 201102,009105.964.33$8,706
Mar 201102,34496.364.06$9,510
Feb 201102,07285.644.18$8,661
Jan 201102,24786.504.59$10,311
Dec 201002,34885.734.35$10,209
Nov 201002,32080.843.80$8,805
Oct 201002,44078.103.51$8,562
Sep 201002,04372.633.98$8,130
Aug 201002,22173.684.42$9,815
Jul 201001,77672.554.74$8,412
Jun 201001,63470.364.91$8,024
May 201001,79271.124.24$7,590
Apr 201001,93981.694.12$7,994
Mar 201001,92878.394.39$8,461
Feb 201001,91773.585.44$10,433
Jan 201001,78974.365.96$10,670
Dec 200901,57871.445.48$8,653
Nov 200901,78374.593.75$6,689
Oct 200901,98872.544.11$8,171
Sep 200902,04465.543.06$6,264
Aug 200901,44267.423.22$4,641
Jul 200901,43661.133.46$4,975
Jun 200901,82166.163.90$7,093
May 200902,24654.743.93$8,817
Apr 200901,88746.773.59$6,770
Mar 200901,43842.144.06$5,837
Feb 200901,57532.814.63$7,297
Jan 200902,24335.865.37$12,047
Dec 200801,28037.105.98$7,651
Nov 200802,07555.496.86$14,235
Oct 200802,35375.246.92$16,287
Sep 200801,868101.767.88$14,714
Aug 200801,873114.228.48$15,889
Jul 200802,558131.0811.39$29,134
Jun 200803,073131.3313.03$40,049
May 200802,736123.1711.57$31,667
Apr 200802,423110.3110.45$25,332
Mar 200802,695101.909.66$26,045
Feb 200802,14792.538.77$18,830
Jan 200802,94590.388.21$24,166
Dec 200701,63588.337.30$11,939
Nov 200702,00191.677.29$14,591
Oct 200702,17282.856.92$15,035
Sep 200701,99875.846.24$12,476
Aug 200701,98869.066.39$12,699
Jul 200701,67270.906.39$10,681
Jun 200702,01962.007.55$15,240
May 200702,32458.747.85$18,235
Apr 200702,42859.617.81$18,951
Mar 200702,64156.927.30$19,285
Feb 200702,57455.108.22$21,148
Jan 200701,38550.306.73$9,317
Dec 200602,03056.656.92$14,044
Nov 200602,35354.207.62$17,924
Oct 200602,55454.906.01$15,359
Sep 200602,78760.085.04$14,039
Aug 200603,03068.717.34$22,240
Jul 200603,27469.376.34$20,766
Jun 200603,34466.286.38$21,348
May 200602,88966.016.42$18,562
Apr 200602,62364.397.36$19,307
Mar 200603,03156.707.08$21,468
Feb 200602,93257.597.75$22,726
Jan 200603,73760.598.93$33,384
Dec 200503,14354.9413.42$42,165
Nov 200503,73354.6910.59$39,527
Oct 200504,31158.3413.80$59,474
Sep 200502,89361.4512.08$34,945
Aug 200503,86261.519.80$37,835
Jul 200504,15655.697.84$32,598
Jun 200503,57552.337.38$26,387
May 200504,16145.226.65$27,675
Apr 200503,71149.207.36$27,315
Mar 200503,24850.377.15$23,239
Feb 200503,55145.226.31$22,414
Jan 200504,22643.166.32$26,718
Dec 200403,62439.866.75$24,466
Nov 200403,60945.286.33$22,846
Oct 200404,23649.706.52$27,598
Sep 200404,00443.245.28$21,157
Aug 200403,83742.375.55$21,298
Jul 200403,98838.286.08$24,264
Jun 200403,93436.106.43$25,308
May 200404,03537.486.49$26,206
Apr 200403,89434.475.86$22,813
Mar 200404,06534.365.53$22,480
Feb 200403,84532.455.51$21,184
Jan 200404,10932.036.30$25,885
Dec 200304,10330.266.30$25,856
Nov 200304,12728.804.60$18,964
Oct 200304,25828.174.76$20,267
Sep 200304,23526.314.75$20,114
Aug 200304,38129.765.13$22,473
Jul 200304,31329.415.17$22,302
Jun 200304,31428.565.98$25,810
May 200304,46626.595.97$26,674
Apr 200304,28626.675.41$23,176
Mar 200304,53831.146.10$27,664
Feb 200304,06333.487.93$32,203
Jan 200304,46630.315.58$24,929
Dec 200204,80926.914.85$23,342
Nov 200204,06724.664.14$16,825
Oct 200204,58426.464.23$19,386
Sep 200204,47527.443.64$16,268
Aug 200204,64925.963.16$14,710
Jul 200204,61424.583.06$14,127
Jun 200204,57923.733.34$15,286
May 200204,80824.663.58$17,232
Apr 200204,48623.653.51$15,756
Mar 200205,04922.003.10$15,666
Feb 2002114,97218.222.38$12,012
Jan 2002145,81817.172.38$14,062
Dec 200104,71116.932.36$11,139
Nov 200104,38818.072.41$10,555
Oct 200104,74619.782.53$12,002
Sep 200104,70024.262.25$10,581
Aug 200104,99624.873.05$15,254
Jul 200105,01023.933.20$16,017
Jun 200105,19724.563.82$19,874
May 200104,53625.524.31$19,538
Apr 200104,33624.685.34$23,134
Mar 20010024.545.38$0
Feb 20010027.755.77$0
Jan 20010027.478.40$0
Dec 200005,70426.889.12$52,035
Nov 200004,34232.215.66$24,567
Oct 200004,81431.235.15$24,770
Sep 200005,04031.875.19$26,140
Aug 200005,15329.644.54$23,398
Jul 200004,94828.534.09$20,236
Jun 200005,20229.304.40$22,874
May 200005,23727.263.68$19,271
Apr 200005,11624.513.12$15,941
Mar 200005,17328.422.86$14,793
Feb 200004,67327.622.73$12,741
Jan 200005,15825.272.48$12,794
Dec 199905,10824.282.42$12,380
Nov 199905,21023.192.43$12,681
Oct 199905,37120.982.80$15,059
Sep 199905,19421.752.62$13,602
Aug 1999061419.262.88$1,766
Jul 199905,39617.892.37$12,801
Jun 199905,47915.942.36$12,942
May 199905,54315.792.32$12,865
Apr 199905,19215.102.21$11,464
Mar 199905,33912.471.84$9,815
Feb 199905,0669.981.82$9,209
Jan 199905,19710.381.90$9,874
Dec 199805,4309.201.77$9,629
Nov 199805,28610.892.19$11,554
Oct 199805,52412.421.97$10,878
Sep 199805,10512.592.08$10,632
Aug 199805,63711.301.91$10,752
Jul 1998165,59611.742.24$12,708
Jun 199805,53811.242.24$12,390
May 199805,76812.622.21$12,726
Apr 199805,55213.042.51$13,910
Mar 199805,68412.802.31$13,127
Feb 199804,89313.952.30$11,250
Jan 199805,57814.702.15$12,019
Dec 199705,64616.322.41$13,613
Nov 199705,44318.193.09$16,809
Oct 199705,79719.253.15$18,260
Sep 199705,74017.742.95$16,961
Aug 1997426,04517.862.55$16,194
Jul 199705,95517.582.25$13,381
Jun 199706,35217.242.26$14,338
May 199706,43118.972.31$14,846
Apr 199705,99217.882.08$12,480
Mar 199706,05218.951.94$11,736
Feb 199705,53320.492.21$12,205
Jan 199707,75723.483.54$27,457
Dec 199606,78823.32$0
Nov 199605,78021.97$0
Oct 199646,36123.31$93
Sep 199606,03122.22$0
Aug 199605,13220.26$0
Jul 199606,19319.55$0
Jun 199605,47818.73$0
May 199666,37519.43$117
Apr 199606,62721.51$0
Mar 199607,22819.38$0
Feb 199605,67916.98$0
Jan 199605,50717.07$0
Dec 199505,83617.19$0
Nov 199506,20616.00$0
Oct 199506,46915.43$0
Sep 199506,14216.18$0
Aug 1995836,37115.92$1,321
Jul 199506,32015.24$0
Jun 199506,24916.41$0
May 199506,79017.56$0
Apr 199506,25417.73$0
Mar 199506,93816.44$0
Feb 199505,89516.58$0
Jan 199506,52215.92$0
Dec 199406,49315.03$0
Nov 199406,23115.90$0
Oct 199406,50915.58$0
Sep 199426,35215.29$31
Aug 199446,63016.13$65
Jul 199406,54217.56$0
Jun 199406,67417.09$0
May 199406,73315.88$0
Apr 199406,50714.14$0
Mar 199407,24212.46$0
Feb 199406,95412.50$0
Jan 1994707,51612.66$886
Dec 199307,66512.33$0
Nov 199307,31314.49$0
Oct 199307,99715.85$0
Sep 199307,79515.03$0
Aug 1993529,33915.66$814
Jul 199305,95815.46$0
Jun 1993040316.79$0
May 199303,71917.68$0
Apr 199304,26818.05$0
Mar 199303,13618.14$0
Feb 199304,92117.90$0
Jan 199305,55416.93$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                  893 Mcf  × $  3.05 =     $2,720

────────────────────────────────────────────────────
Month total                                   $2,720

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/21965 is the state's own key, not one this site invented.