CASE

Operated by TOC ENERGY RESOURCES, LLC (P-5 860965) in the VELREX (HENDERSON UPPER) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 7978District 7CField 93410710NGPA filingOilCasinghead gasSaveExport
Value, all time
$3.2 M
Jan 1993 – May 2026
Value, last 12 filed months
$20 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead 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 53 wells, and the rule below applies to all of them.

Discovered
1964-12-19
as the register files it
Field class
Oil and gas
the register's own label
Between wells
1,200 ft
minimum
From a lease line
550 ft
minimum

A drilling unit in this field needs at least 80 acres.

The Commission's schedule remark for this field reads: AOF-1 AND AOF-2 EFFECTIVE 03/01/98.

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
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
OilDisposition35,709 bbl$1,323,336
Casinghead gasProduction574,670 Mcf$1,887,585
Total$3,210,922

121,520 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 (3)

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 31.0403, -100.6960. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.8 miles.

31.04082, -100.69549 · 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 3 wells
With a plug date
0.0%
0 of 3 wells
Median depth
6,830 ft
3 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.
3100.0%

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

Between 6,808 and 6,900 ft, median 6,830 ft, over the 3 wells that filed a depth.

Completions filed
Sep 1979 – Jun 1980
3 of 3 wells

3 wells

42-4133088636,808 ftJun 1980
42-4133076316,830 ftMay 1980
42-4133080726,900 ftSep 1979

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 202603106.413.05$9
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 2026029363.503.75$1,099
Jan 2026027759.138.00$2,215
Dec 2025016756.664.41$737
Nov 2025016458.593.93$644
Oct 202517518559.383.30$11,003
Sep 2025020362.743.08$625
Aug 2025026163.933.01$787
Jul 2025048266.743.32$1,598
Jun 2025054366.483.13$1,699
May 2025030660.553.23$989
Apr 202501262.363.54$43
Mar 2025042767.704.27$1,823
Feb 2025019870.884.34$859
Jan 2025028974.324.28$1,237
Dec 2024030868.993.12$961
Nov 202408969.052.20$196
Oct 2024049271.372.28$1,122
Sep 2024022069.612.36$520
Aug 202415048075.632.06$12,335
Jul 2024057279.932.15$1,228
Jun 2024043978.082.63$1,156
May 20240078.812.20$0
Apr 2024013784.451.66$227
Mar 2024056680.301.55$875
Feb 2024050676.091.78$903
Jan 2024053373.023.30$1,758
Dec 2023039971.262.61$1,042
Nov 202316740677.892.81$14,148
Oct 2023080185.443.09$2,473
Sep 2023082489.042.74$2,254
Aug 2023085780.522.67$2,291
Jul 202316179374.852.64$14,146
Jun 2023082968.962.26$1,872
May 2023077370.622.23$1,722
Apr 202316982278.122.24$15,042
Mar 2023076972.852.39$1,840
Feb 202317048575.112.47$13,965
Jan 2023081876.533.39$2,771
Dec 2022072576.415.73$4,154
Nov 2022049485.005.65$2,789
Oct 2022050987.185.86$2,985
Sep 2022070084.888.16$5,715
Aug 2022080794.529.13$7,366
Jul 20220833101.587.54$6,283
Jun 20220705115.097.98$5,624
May 2022160776109.378.43$24,043
Apr 20220738104.226.84$5,046
Mar 20220743108.885.08$3,772
Feb 202217370991.054.86$19,197
Jan 2022075481.844.54$3,421
Dec 2021077271.323.90$3,010
Nov 2021071177.435.24$3,723
Oct 2021075979.795.71$4,337
Sep 202115574269.865.35$14,799
Aug 2021074866.024.22$3,157
Jul 2021080270.783.98$3,194
Jun 202115476569.493.38$13,288
May 2021080563.483.02$2,429
Apr 2021071860.362.76$1,981
Mar 2021070061.302.72$1,902
Feb 2021047357.805.55$2,624
Jan 2021068850.412.81$1,933
Dec 202016369644.642.68$9,138
Nov 202016265138.772.71$8,043
Oct 2020066536.972.48$1,648
Sep 2020045937.091.99$914
Aug 2020059839.982.39$1,426
Jul 2020070238.371.83$1,281
Jun 2020066234.901.69$1,119
May 2020068516.921.81$1,243
Apr 2020067114.751.80$1,211
Mar 202029369930.341.86$10,187
Feb 2020081149.881.98$1,606
Jan 2020085157.252.09$1,783
Dec 2019087059.012.30$2,005
Nov 2019074155.302.75$2,038
Oct 201915478653.472.42$10,135
Sep 2019078855.052.66$2,094
Aug 2019082153.112.30$1,892
Jul 201917183356.272.46$11,671
Jun 2019081052.782.49$2,018
May 201918279658.482.74$12,825
Apr 2019089462.632.75$2,459
Mar 2019082356.803.06$2,520
Feb 2019084750.852.79$2,365
Jan 2019098846.033.23$3,189
Dec 2018083746.594.19$3,503
Nov 201834459352.934.24$20,721
Oct 2018086661.443.40$2,943
Sep 2018084159.543.11$2,614
Aug 2018081559.403.07$2,499
Jul 2018086365.142.93$2,530
Jun 2018082760.183.08$2,545
May 2018086465.382.90$2,506
Apr 2018099063.842.90$2,872
Mar 201832198461.222.79$22,394
Feb 2018076461.782.77$2,113
Jan 2018092362.874.01$3,701
Dec 201701,02057.272.92$2,980
Nov 2017080055.423.12$2,495
Oct 2017070649.292.98$2,106
Sep 2017071847.523.09$2,217
Aug 2017072845.373.00$2,187
Jul 2017052443.873.09$1,618
Jun 201733473042.493.09$16,445
May 2017086845.373.26$2,833
Apr 2017082047.933.21$2,634
Mar 2017084646.772.98$2,524
Feb 2017072150.452.95$2,129
Jan 2017086049.413.42$2,940
Dec 201618588948.763.72$12,330
Nov 201618284742.492.64$9,973
Oct 2016089046.193.09$2,750
Sep 2016087341.553.10$2,707
Aug 2016094041.442.92$2,749
Jul 2016074041.622.92$2,164
Jun 2016039545.352.69$1,061
May 2016040642.521.99$808
Apr 2016072236.561.99$1,438
Mar 2016089433.011.79$1,604
Feb 201634992326.472.06$11,143
Jan 2016098327.352.36$2,324
Dec 2015097032.362.00$1,941
Nov 2015081838.792.17$1,773
Oct 2015088743.552.43$2,152
Sep 20151166342.992.76$2,302
Aug 201517862540.162.87$8,944
Jul 2015063948.152.95$1,882
Jun 2015048656.152.88$1,401
May 201517543055.212.96$10,933
Apr 201517870549.822.71$10,776
Mar 2015066242.892.93$1,943
Feb 2015073444.662.98$2,185
Jan 2015042243.433.10$1,308
Dec 2014076554.693.59$2,747
Nov 2014076470.464.25$3,248
Oct 2014086178.303.90$3,359
Sep 2014081486.164.05$3,293
Aug 2014093589.394.04$3,773
Jul 20141821,03696.564.18$21,904
Jun 2014046498.164.74$2,198
May 201417797494.734.73$21,371
Apr 2014095895.944.81$4,607
Mar 201401,01895.895.06$5,148
Feb 2014062897.406.19$3,889
Jan 201436072090.404.86$36,044
Dec 2013091591.824.35$3,984
Nov 2013091088.853.74$3,402
Oct 201301,01897.423.78$3,847
Sep 20130721104.113.72$2,680
Aug 201301,648104.253.52$5,805
Jul 201300102.523.72$0
Jun 2013075294.403.93$2,958
May 2013067094.834.15$2,780
Apr 2013058093.964.28$2,484
Mar 201333760593.623.91$33,917
Feb 2013073391.233.42$2,507
Jan 2013066291.603.42$2,264
Dec 2012076586.773.42$2,616
Nov 2012076986.953.62$2,788
Oct 2012076689.383.40$2,604
Sep 2012026794.672.92$779
Aug 2012076692.662.91$2,228
Jul 2012074685.133.02$2,254
Jun 201232974379.822.52$28,132
May 2012076091.612.49$1,891
Apr 20120773101.652.00$1,544
Mar 20120771105.052.22$1,713
Feb 20120726101.102.57$1,866
Jan 2012080298.092.73$2,193
Dec 2011087096.873.24$2,819
Nov 2011076195.723.31$2,520
Oct 201111784684.983.65$13,029
Sep 2011074583.623.99$2,969
Aug 201132977883.404.15$30,667
Jul 2011071994.144.52$3,248
Jun 2011259492.904.64$2,942
May 2011060298.134.40$2,652
Apr 20110760105.964.33$3,293
Mar 201101,39996.364.06$5,676
Feb 201101,28885.644.18$5,384
Jan 20113441,55986.504.59$36,910
Dec 201001,44285.734.35$6,269
Nov 201001,33680.843.80$5,071
Oct 201001,32178.103.51$4,635
Sep 20101781,42872.633.98$18,611
Aug 201001,49873.684.42$6,620
Jul 20103491,56872.554.74$32,747
Jun 201001,48270.364.91$7,277
May 201001,12471.124.24$4,760
Apr 20101751,39081.694.12$20,026
Mar 20101831,57178.394.39$21,240
Feb 201001,47173.585.44$8,006
Jan 20101841,37674.365.96$21,889
Dec 20091501,40471.445.48$18,415
Nov 200901,36374.593.75$5,113
Oct 20091781,51172.544.11$19,123
Sep 200901,68465.543.06$5,161
Aug 200901,70567.423.22$5,488
Jul 20093531,58061.133.46$27,053
Jun 200901,44566.163.90$5,628
May 200901,29454.743.93$5,080
Apr 20091621,32446.773.59$12,327
Mar 200901,40042.144.06$5,683
Feb 200901,21032.814.63$5,606
Jan 20093581,15035.865.37$19,015
Dec 2008095037.105.98$5,678
Nov 2008097055.496.86$6,655
Oct 200801,43175.246.92$9,905
Sep 200801,480101.767.88$11,658
Aug 20083491,487114.228.48$52,477
Jul 200801,526131.0811.39$17,380
Jun 200801,191131.3313.03$15,522
May 200801,156123.1711.57$13,380
Apr 20083461,078110.3110.45$49,438
Mar 200801,257101.909.66$12,148
Feb 2008059892.538.77$5,245
Jan 200801,44990.388.21$11,890
Dec 200701,39388.337.30$10,172
Nov 20075141,06991.677.29$54,913
Oct 200701,27282.856.92$8,805
Sep 2007191075.846.24$5,758
Aug 2007037669.066.39$2,402
Jul 2007069470.906.39$4,433
Jun 2007041062.007.55$3,095
May 2007056958.747.85$4,465
Apr 2007065459.617.81$5,105
Mar 200701,06656.927.30$7,784
Feb 2007091855.108.22$7,542
Jan 2007049050.306.73$3,296
Dec 2006041056.656.92$2,837
Nov 2006059954.207.62$4,563
Oct 20061721,05754.906.01$15,799
Sep 200601,08460.085.04$5,460
Aug 20061761,38768.717.34$22,273
Jul 200601,42469.376.34$9,032
Jun 20061781,41666.286.38$20,837
May 200601,38466.016.42$8,892
Apr 200601,14664.397.36$8,435
Mar 200601,18856.707.08$8,415
Feb 20061781,23757.597.75$19,839
Jan 200601,48160.598.93$13,230
Dec 200501,31054.9413.42$17,574
Nov 20053591,16754.6910.59$31,990
Oct 200501,34458.3413.80$18,542
Sep 200501,39461.4512.08$16,838
Aug 200501,47261.519.80$14,421
Jul 20053471,45455.697.84$30,729
Jun 200501,35852.337.38$10,023
May 200501,49545.226.65$9,943
Apr 200501,39149.207.36$10,238
Mar 200501,61150.377.15$11,527
Feb 20051751,63145.226.31$18,208
Jan 20051811,77743.166.32$19,047
Dec 200401,62139.866.75$10,944
Nov 20041801,54945.286.33$17,956
Oct 200401,85949.706.52$12,112
Sep 200401,97643.245.28$10,441
Aug 20041741,73042.375.55$16,975
Jul 20041762,00738.286.08$18,948
Jun 200401,83936.106.43$11,830
May 200401,96937.486.49$12,788
Apr 20043361,83034.475.86$22,303
Mar 200402,04434.365.53$11,304
Feb 20041801,81032.455.51$15,813
Jan 200402,11432.036.30$13,317
Dec 20031802,02430.266.30$18,201
Nov 20031702,01128.804.60$14,137
Oct 200302,15228.174.76$10,243
Sep 20033561,99026.314.75$18,818
Aug 200302,05329.765.13$10,531
Jul 20031571,97329.415.17$14,819
Jun 200301,67228.565.98$10,004
May 20033372,03826.595.97$21,133
Apr 200302,05526.675.41$11,112
Mar 20031792,03431.146.10$17,973
Feb 200301,86133.487.93$14,750
Jan 20033532,08430.315.58$22,332
Dec 200202,03526.914.85$9,877
Nov 20023641,66424.664.14$15,860
Oct 200202,12326.464.23$8,978
Sep 200202,13027.443.64$7,743
Aug 20021732,19525.963.16$11,436
Jul 20021782,38724.583.06$11,684
Jun 20021741,72223.733.34$9,877
May 200202,32724.663.58$8,340
Apr 20023302,03623.653.51$14,956
Mar 200202,13222.003.10$6,615
Feb 200201,90318.222.38$4,521
Jan 20023542,22517.172.38$11,364
Dec 200102,25916.932.36$5,341
Nov 20011802,22718.072.41$8,610
Oct 20011792,43119.782.53$9,688
Sep 20011682,19724.262.25$9,022
Aug 200102,24724.873.05$6,860
Jul 20011702,18923.933.20$11,067
Jun 20011702,46224.563.82$13,590
May 20011722,55025.524.31$15,373
Apr 20011752,42824.685.34$17,273
Mar 20011672,56724.545.38$17,900
Feb 20013552,20527.755.77$22,568
Jan 200102,30827.478.40$19,384
Dec 20001662,25326.889.12$25,015
Nov 20001813,08132.215.66$23,262
Oct 20001812,32331.235.15$17,606
Sep 200002,23331.875.19$11,581
Aug 20003421,98229.644.54$19,137
Jul 200002,11528.534.09$8,650
Jun 20003462,14829.304.40$19,583
May 200001,94827.263.68$7,168
Apr 20001731,75524.513.12$9,709
Mar 20001792,16128.422.86$11,267
Feb 20001662,30827.622.73$10,878
Jan 200002,38025.272.48$5,904
Dec 19993612,61624.282.42$15,106
Nov 199902,38723.192.43$5,810
Oct 199902,14720.982.80$6,020
Sep 19993402,79421.752.62$14,712
Aug 199902,56719.262.88$7,382
Jul 19993562,82317.892.37$13,066
Jun 199902,75515.942.36$6,508
May 199902,75415.792.32$6,392
Apr 19993482,75515.102.21$11,338
Mar 199902,76912.471.84$5,090
Feb 19991742,6219.981.82$6,501
Jan 19991812,89110.381.90$7,372
Dec 19981672,9479.201.77$6,762
Nov 19981812,78610.892.19$8,061
Oct 19981682,96312.421.97$7,921
Sep 199802,96312.592.08$6,171
Aug 19983373,13911.301.91$9,795
Jul 19981683,22311.742.24$9,183
Jun 19981703,11311.242.24$8,875
May 19981253,27612.622.21$8,805
Apr 19983413,06313.042.51$12,120
Mar 199803,22512.802.31$7,448
Feb 19983232,99613.952.30$11,394
Jan 199803,33214.702.15$7,180
Dec 19973443,05916.322.41$12,990
Nov 19971753,23218.193.09$13,165
Oct 19971613,53019.253.15$14,218
Sep 19971763,37317.742.95$13,089
Aug 19973283,66417.862.55$15,219
Jul 199703,70617.582.25$8,327
Jun 19973363,79217.242.26$14,352
May 199702,93418.972.31$6,773
Apr 19973414,07117.882.08$14,576
Mar 19973392,83618.951.94$11,923
Feb 199703,10120.492.21$6,841
Jan 19973343,50023.483.54$20,231
Dec 19963353,97423.32$7,812
Nov 19961673,77021.97$3,669
Oct 19961693,95523.31$3,939
Sep 19963363,93322.22$7,466
Aug 19963363,93220.26$6,807
Jul 19961774,04119.55$3,460
Jun 19961793,91918.73$3,353
May 19963544,21719.43$6,878
Apr 19963273,97321.51$7,034
Mar 19963444,27219.38$6,667
Feb 199604,35416.98$0
Jan 19963564,68917.07$6,077
Dec 19956954,98917.19$11,947
Nov 19953514,54416.00$5,616
Oct 199502,49615.43$0
Sep 19952371,64716.18$3,835
Aug 19951641,79515.92$2,611
Jul 19951621,92715.24$2,469
Jun 19951781,71616.41$2,921
May 199501,86517.56$0
Apr 19951671,74417.73$2,961
Mar 19951582,06516.44$2,598
Feb 199501,97616.58$0
Jan 19953351,69515.92$5,333
Dec 19941591,97015.03$2,390
Nov 199401,89815.90$0
Oct 19941582,04315.58$2,462
Sep 19941711,82215.29$2,615
Aug 199401,56016.13$0
Jul 19941651,82217.56$2,897
Jun 19941631,79417.09$2,786
May 199402,11315.88$0
Apr 19943351,65314.14$4,737
Mar 19941712,21312.46$2,131
Feb 19943452,21412.50$4,313
Jan 19941632,16312.66$2,064
Dec 199302,31512.33$0
Nov 19933452,40314.49$4,999
Oct 19931642,50515.85$2,599
Sep 19931772,01815.03$2,660
Aug 19931691,72915.66$2,647
Jul 199301,76515.46$0
Jun 19931491,79016.79$2,502
May 199316237917.68$2,864
Apr 199317039718.05$3,069
Mar 19931721,78418.14$3,120
Feb 19931491,71917.90$2,667
Jan 19931611,96316.93$2,726

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
Oil                    0 bbl  × $106.41 =         $0
Casinghead gas         3 Mcf  × $  3.05 =         $9

────────────────────────────────────────────────────
Month total                                       $9

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/O/7978 is the state's own key, not one this site invented.