HENDERSON M-13

Operated by RED STAG OPERATING, LLC (P-5 697118) in the UNIVERSITY 31 (STRAWN-DETRITAL) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 158786District 7CField 926266002 tax incentive programmesCondensateGasSaveExport
Value, all time
$2.4 M
Apr 1996 – May 2026
Value, last 12 filed months
$11 k
at the published price for each month
Months reported
362
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 192 leases and 192 wells, and the rule below applies to all of them.

Discovered
1980-07-03
as the register files it
Field class
Gas
the register's own label
Between wells
1,320 ft
minimum
From a lease line
660 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 1994-10-24.

The Commission's schedule remark for this field reads: AOF-1 AND AOF-2 EFFECTIVE 11/01/96.

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 Gas111996-07-18134792
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
CondensateDisposition2 bbl$160
GasProduction683,153 Mcf$2,415,236
Total$2,415,396

102,474 Mcf of this lease's gas, across 9 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 30.6008, -101.3813. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.60078, -101.38127 · 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
9,596 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 9,596 ft.

Completions filed
Apr 1996
1 of 1 wells

1 well

42-1053722649,596 ftApr 1996

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 (362)

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

362 months

May 20260285106.413.05$868
Apr 20260098.932.87$0
Mar 202604089.753.15$126
Feb 2026018763.503.75$701
Jan 2026019759.138.00$1,576
Dec 2025019756.664.41$869
Nov 2025037958.593.93$1,488
Oct 2025038959.383.30$1,286
Sep 2025035862.743.08$1,102
Aug 2025036263.933.01$1,091
Jul 2025033066.743.32$1,094
Jun 2025032266.483.13$1,007
May 2025033760.553.23$1,089
Apr 2025032562.363.54$1,152
Mar 2025034467.704.27$1,468
Feb 2025027770.884.34$1,202
Jan 2025030774.324.28$1,314
Dec 2024033068.993.12$1,030
Nov 2024033069.052.20$725
Oct 2024032171.372.28$732
Sep 2024040669.612.36$960
Aug 2024040475.632.06$834
Jul 2024040279.932.15$863
Jun 2024045078.082.63$1,185
May 2024045078.812.20$989
Apr 2024038684.451.66$640
Mar 2024036580.301.55$564
Feb 2024036576.091.78$651
Jan 2024036173.023.30$1,190
Dec 2023038471.262.61$1,003
Nov 2023036477.892.81$1,022
Oct 2023039385.443.09$1,213
Sep 2023034989.042.74$955
Aug 2023035380.522.67$944
Jul 2023036874.852.64$972
Jun 2023034068.962.26$768
May 2023036270.622.23$806
Apr 2023030178.122.24$674
Mar 2023024172.852.39$577
Feb 2023024575.112.47$604
Jan 2023029876.533.39$1,010
Dec 2022031076.415.73$1,776
Nov 2022026685.005.65$1,502
Oct 2022027287.185.86$1,595
Sep 2022016784.888.16$1,363
Aug 2022017094.529.13$1,552
Jul 20220163101.587.54$1,229
Jun 20220164115.097.98$1,308
May 20220174109.378.43$1,467
Apr 20220133104.226.84$909
Mar 20220146108.885.08$741
Feb 2022044991.054.86$2,182
Jan 202209481.844.54$427
Dec 2021013571.323.90$526
Nov 2021015077.435.24$786
Oct 2021031179.795.71$1,777
Sep 2021035469.865.35$1,894
Aug 2021029766.024.22$1,254
Jul 2021029970.783.98$1,191
Jun 2021054669.493.38$1,846
May 2021064563.483.02$1,946
Apr 2021060360.362.76$1,663
Mar 2021060761.302.72$1,649
Feb 2021054357.805.55$3,013
Jan 2021059850.412.81$1,681
Dec 2020063244.642.68$1,691
Nov 2020058138.772.71$1,573
Oct 2020056036.972.48$1,388
Sep 2020059537.091.99$1,185
Aug 2020062639.982.39$1,493
Jul 2020061338.371.83$1,119
Jun 2020061134.901.69$1,033
May 2020055116.921.81$1,000
Apr 202009114.751.80$164
Mar 2020062830.341.86$1,166
Feb 2020059149.881.98$1,171
Jan 2020056557.252.09$1,184
Dec 2019056859.012.30$1,309
Nov 2019054455.302.75$1,496
Oct 2019053753.472.42$1,299
Sep 2019035355.052.66$938
Aug 2019017953.112.30$412
Jul 201903756.272.46$91
Jun 201901852.782.49$45
May 2019027558.482.74$754
Apr 2019028362.632.75$778
Mar 2019071756.803.06$2,196
Feb 2019063250.852.79$1,765
Jan 2019066546.033.23$2,147
Dec 2018049246.594.19$2,059
Nov 2018044552.934.24$1,886
Oct 2018065961.443.40$2,239
Sep 2018069059.543.11$2,145
Aug 2018078959.403.07$2,420
Jul 2018075165.142.93$2,202
Jun 2018055360.183.08$1,702
May 2018081665.382.90$2,367
Apr 2018077963.842.90$2,260
Mar 2018082361.222.79$2,294
Feb 2018071061.782.77$1,964
Jan 2018070862.874.01$2,839
Dec 2017067157.272.92$1,960
Nov 2017038955.423.12$1,213
Oct 2017029849.292.98$889
Sep 2017038747.523.09$1,195
Aug 2017048245.373.00$1,448
Jul 2017053443.873.09$1,649
Jun 2017055942.493.09$1,726
May 2017056245.373.26$1,834
Apr 2017057547.933.21$1,847
Mar 2017059846.772.98$1,784
Feb 2017050150.452.95$1,479
Jan 2017052449.413.42$1,791
Dec 2016067348.763.72$2,505
Nov 2016076042.492.64$2,010
Oct 2016072146.193.09$2,228
Sep 2016070941.553.10$2,198
Aug 2016077941.442.92$2,278
Jul 2016074241.622.92$2,170
Jun 2016070745.352.69$1,899
May 2016072642.521.99$1,446
Apr 2016079136.561.99$1,575
Mar 2016080033.011.79$1,435
Feb 2016079126.472.06$1,632
Jan 2016083727.352.36$1,979
Dec 2015074432.362.00$1,489
Nov 2015050438.792.17$1,092
Oct 201501,00743.552.43$2,444
Sep 201501,00142.992.76$2,761
Aug 201501,03740.162.87$2,979
Jul 201501,14548.152.95$3,372
Jun 201501,07956.152.88$3,111
May 201501,01055.212.96$2,985
Apr 2015098149.822.71$2,655
Mar 2015097742.892.93$2,867
Feb 2015092844.662.98$2,762
Jan 2015097143.433.10$3,011
Dec 2014092954.693.59$3,336
Nov 2014091270.464.25$3,878
Oct 2014089878.303.90$3,503
Sep 2014078986.164.05$3,192
Aug 201401,09189.394.04$4,402
Jul 201401,11296.564.18$4,648
Jun 201401,05398.164.74$4,988
May 201401,01894.734.73$4,812
Apr 201401,00995.944.81$4,852
Mar 201401,07795.895.06$5,446
Feb 2014098297.406.19$6,081
Jan 201401,08390.404.86$5,264
Dec 201301,03591.824.35$4,507
Nov 201301,02288.853.74$3,821
Oct 201301,08197.423.78$4,085
Sep 201301,019104.113.72$3,788
Aug 201301,120104.253.52$3,945
Jul 201301,061102.523.72$3,945
Jun 201301,09794.403.93$4,315
May 201301,42694.834.15$5,917
Apr 201301,67193.964.28$7,156
Mar 201301,02493.623.91$4,007
Feb 201301,37791.233.42$4,709
Jan 201301,45391.603.42$4,969
Dec 201201,51586.773.42$5,182
Nov 201201,54786.953.62$5,608
Oct 201201,64989.383.40$5,606
Sep 201201,77694.672.92$5,183
Aug 201201,92692.662.91$5,601
Jul 201201,97785.133.02$5,972
Jun 201202,03479.822.52$5,124
May 201201,72891.612.49$4,300
Apr 201201,734101.652.00$3,462
Mar 201201,591105.052.22$3,535
Feb 201201,397101.102.57$3,591
Jan 201201,48898.092.73$4,068
Dec 201101,40496.873.24$4,549
Nov 201101,52695.723.31$5,053
Oct 201101,61784.983.65$5,900
Sep 201101,72383.623.99$6,868
Aug 201101,85783.404.15$7,705
Jul 201101,93494.144.52$8,736
Jun 201101,87492.904.64$8,695
May 201101,82298.134.40$8,026
Apr 201101,805105.964.33$7,822
Mar 201101,82796.364.06$7,413
Feb 201101,58785.644.18$6,634
Jan 201101,73486.504.59$7,957
Dec 201001,90585.734.35$8,282
Nov 201001,54780.843.80$5,871
Oct 201011,36778.103.51$4,875
Sep 201001,36472.633.98$5,428
Aug 201001,47773.684.42$6,527
Jul 201001,38572.554.74$6,560
Jun 201001,43670.364.91$7,051
May 201001,92071.124.24$8,132
Apr 201012,05681.694.12$8,558
Mar 201002,13178.394.39$9,352
Feb 201001,85773.585.44$10,106
Jan 201002,08174.365.96$12,411
Dec 200901,67371.445.48$9,174
Nov 200901,59874.593.75$5,995
Oct 200901,70172.544.11$6,992
Sep 200901,72265.543.06$5,278
Aug 200901,94767.423.22$6,266
Jul 200901,95961.133.46$6,787
Jun 200901,93766.163.90$7,545
May 200901,95654.743.93$7,679
Apr 200901,68046.773.59$6,027
Mar 200901,62242.144.06$6,584
Feb 200901,45232.814.63$6,727
Jan 200901,58635.865.37$8,518
Dec 200801,52537.105.98$9,115
Nov 200801,54355.496.86$10,586
Oct 200801,66275.246.92$11,504
Sep 200801,341101.767.88$10,563
Aug 200801,548114.228.48$13,132
Jul 200801,644131.0811.39$18,724
Jun 200801,650131.3313.03$21,504
May 200801,705123.1711.57$19,734
Apr 200801,607110.3110.45$16,801
Mar 200801,618101.909.66$15,636
Feb 200801,56392.538.77$13,708
Jan 200801,57790.388.21$12,940
Dec 200701,59888.337.30$11,669
Nov 200701,60591.677.29$11,703
Oct 200701,74482.856.92$12,072
Sep 200701,71075.846.24$10,678
Aug 200701,89469.066.39$12,099
Jul 200701,62870.906.39$10,400
Jun 200701,61462.007.55$12,183
May 200701,63958.747.85$12,860
Apr 200701,76659.617.81$13,784
Mar 200701,71956.927.30$12,552
Feb 200701,48555.108.22$12,201
Jan 200701,59250.306.73$10,709
Dec 200601,66956.656.92$11,547
Nov 200601,88654.207.62$14,367
Oct 200602,06554.906.01$12,419
Sep 200602,10660.085.04$10,608
Aug 200602,35468.717.34$17,278
Jul 200602,45769.376.34$15,584
Jun 200602,25866.286.38$14,415
May 200602,39266.016.42$15,369
Apr 200602,08364.397.36$15,332
Mar 200602,02456.707.08$14,336
Feb 200602,06057.597.75$15,967
Jan 200602,29160.598.93$20,466
Dec 200502,10754.9413.42$28,266
Nov 200501,70454.6910.59$18,043
Oct 200501,95858.3413.80$27,012
Sep 200501,91561.4512.08$23,131
Aug 200502,02861.519.80$19,868
Jul 200502,42555.697.84$19,021
Jun 200502,10952.337.38$15,567
May 200502,24545.226.65$14,932
Apr 200502,08149.207.36$15,317
Mar 200502,10850.377.15$15,082
Feb 200501,84545.226.31$11,645
Jan 200501,78243.166.32$11,266
Dec 200401,74139.866.75$11,754
Nov 200401,92245.286.33$12,167
Oct 200402,11149.706.52$13,753
Sep 200402,14643.245.28$11,339
Aug 200402,31342.375.55$12,839
Jul 200402,41538.286.08$14,693
Jun 200402,28136.106.43$14,674
May 200402,25537.486.49$14,645
Apr 200402,24834.475.86$13,170
Mar 200402,33834.365.53$12,929
Feb 200402,24932.455.51$12,391
Jan 200402,74232.036.30$17,274
Dec 200302,26630.266.30$14,280
Nov 200301,81928.804.60$8,359
Oct 200301,88128.174.76$8,953
Sep 200301,88026.314.75$8,929
Aug 200302,00829.765.13$10,300
Jul 200301,92029.415.17$9,928
Jun 200301,99128.565.98$11,912
May 200302,21126.595.97$13,206
Apr 200302,05426.675.41$11,107
Mar 200302,27831.146.10$13,887
Feb 200301,99433.487.93$15,804
Jan 200302,10130.315.58$11,728
Dec 200202,14226.914.85$10,397
Nov 200201,92224.664.14$7,951
Oct 200202,06826.464.23$8,746
Sep 200201,93827.443.64$7,045
Aug 200202,32325.963.16$7,350
Jul 200202,34424.583.06$7,177
Jun 200202,30223.733.34$7,685
May 200202,42124.663.58$8,677
Apr 200202,38723.653.51$8,384
Mar 200202,36022.003.10$7,322
Feb 200202,22018.222.38$5,274
Jan 200202,42317.172.38$5,756
Dec 200102,46016.932.36$5,816
Nov 200102,90318.072.41$6,983
Oct 200102,58619.782.53$6,540
Sep 200102,51824.262.25$5,669
Aug 200102,56224.873.05$7,822
Jul 200102,20223.933.20$7,040
Jun 200102,74324.563.82$10,490
May 200102,73525.524.31$11,781
Apr 200102,55724.685.34$13,642
Mar 200102,51524.545.38$13,522
Feb 200102,28427.755.77$13,172
Jan 200102,34827.478.40$19,720
Dec 200002,39526.889.12$21,848
Nov 200002,57432.215.66$14,564
Oct 200002,77931.235.15$14,299
Sep 200002,88031.875.19$14,937
Aug 200003,00329.644.54$13,636
Jul 200003,04728.534.09$12,461
Jun 200003,03429.304.40$13,341
May 200002,88427.263.68$10,612
Apr 200002,88024.513.12$8,974
Mar 200003,29728.422.86$9,429
Feb 200002,79727.622.73$7,626
Jan 200003,13825.272.48$7,784
Dec 199902,91824.282.42$7,072
Nov 199903,30223.192.43$8,037
Oct 199903,70220.982.80$10,379
Sep 199903,78621.752.62$9,915
Aug 199904,15819.262.88$11,957
Jul 199904,09517.892.37$9,715
Jun 199903,93515.942.36$9,295
May 199904,34815.792.32$10,092
Apr 199903,86615.102.21$8,536
Mar 199904,15412.471.84$7,636
Feb 199903,8879.981.82$7,066
Jan 199904,34910.381.90$8,263
Dec 199804,2689.201.77$7,569
Nov 199804,37110.892.19$9,554
Oct 199805,59512.421.97$11,018
Sep 199804,42812.592.08$9,222
Aug 199804,38411.301.91$8,362
Jul 199804,65711.742.24$10,419
Jun 199804,45911.242.24$9,976
May 199804,90712.622.21$10,827
Apr 199804,46113.042.51$11,176
Mar 199804,61912.802.31$10,667
Feb 199804,47213.952.30$10,282
Jan 199805,10514.702.15$11,000
Dec 199705,58516.322.41$13,466
Nov 199704,84418.193.09$14,960
Oct 199705,03119.253.15$15,847
Sep 199704,94017.742.95$14,597
Aug 199705,42417.862.55$13,857
Jul 199705,77217.582.25$12,969
Jun 199705,69817.242.26$12,862
May 199706,62318.972.31$15,289
Apr 199706,25317.882.08$13,024
Mar 199706,60718.951.94$12,812
Feb 199706,44020.492.21$14,206
Jan 199707,43523.483.54$26,318
Dec 199607,74323.32$0
Nov 199608,05021.97$0
Oct 199609,29623.31$0
Sep 199609,09322.22$0
Aug 1996010,99520.26$0
Jul 1996012,40319.55$0
Jun 1996013,88218.73$0
May 1996020,08019.43$0
Apr 1996010,93221.51$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                  285 Mcf  × $  3.05 =       $868

────────────────────────────────────────────────────
Month total                                     $868

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/G/158786 is the state's own key, not one this site invented.