HENDERSON "7"

Operated by EXTEX OPERATING COMPANY (P-5 257062) in the OZONA (CANYON SAND) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 99137District 7CField 67995200NGPA filingGasSaveExport
Value, all time
$1.2 M
Jan 1993 – May 2026
Value, last 12 filed months
$24 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
1
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 2,312 leases and 2,323 wells, and the rule below applies to all of them.

Discovered
1962-02-23
as the register files it
Field class
Oil and gas
the register's own label
Between wells
600 ft
minimum
From a lease line
660 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 2006-09-12.

The Commission's schedule remark for this field reads: ZONE TO BE SET UP IN OZONA (CANYON SAND, OIL).

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
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
GasProduction384,402 Mcf$1,234,615
Total$1,234,615

80,916 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 30.4816, -101.4013. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.48165, -101.40126 · 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
6,700 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 6,700 ft.

Completions filed
Mar 1982
1 of 1 wells

1 well

42-1053374416,700 ftMar 1982

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 20260106.413.05$0
Apr 2026098.932.87$0
Mar 20264489.753.15$139
Feb 202663763.503.75$2,389
Jan 202686859.138.00$6,942
Dec 20251,09256.664.41$4,819
Nov 202525558.593.93$1,001
Oct 20253459.383.30$112
Sep 202566762.743.08$2,052
Aug 202570063.933.01$2,110
Jul 202567666.743.32$2,241
Jun 202562366.483.13$1,949
May 202570360.553.23$2,272
Apr 202571162.363.54$2,519
Mar 202565967.704.27$2,813
Feb 202572670.884.34$3,151
Jan 202586174.324.28$3,684
Dec 202450268.993.12$1,567
Nov 202448569.052.20$1,066
Oct 202432871.372.28$748
Sep 202429369.612.36$693
Aug 202415275.632.06$314
Jul 202420679.932.15$442
Jun 202422278.082.63$585
May 20249878.812.20$215
Apr 202417684.451.66$292
Mar 202456480.301.55$871
Feb 202454676.091.78$974
Jan 202459873.023.30$1,972
Dec 202359471.262.61$1,551
Nov 202359277.892.81$1,662
Oct 202359785.443.09$1,843
Sep 202359789.042.74$1,633
Aug 202360980.522.67$1,628
Jul 202360974.852.64$1,609
Jun 202357468.962.26$1,296
May 202356070.622.23$1,247
Apr 202358878.122.24$1,316
Mar 202360472.852.39$1,445
Feb 202340075.112.47$986
Jan 202339276.533.39$1,328
Dec 202261476.415.73$3,518
Nov 202260085.005.65$3,388
Oct 202258287.185.86$3,413
Sep 202260584.888.16$4,939
Aug 202258694.529.13$5,349
Jul 2022348101.587.54$2,625
Jun 2022414115.097.98$3,303
May 2022892109.378.43$7,522
Apr 2022434104.226.84$2,968
Mar 2022576108.885.08$2,924
Feb 202265691.054.86$3,187
Jan 202273281.844.54$3,322
Dec 202173471.323.90$2,862
Nov 202174477.435.24$3,896
Oct 202176779.795.71$4,383
Sep 202154869.865.35$2,932
Aug 202150066.024.22$2,110
Jul 202165670.783.98$2,612
Jun 202176069.493.38$2,569
May 202150563.483.02$1,524
Apr 202168160.362.76$1,878
Mar 202176961.302.72$2,089
Feb 202164757.805.55$3,590
Jan 202174050.412.81$2,080
Dec 202075644.642.68$2,023
Nov 202076138.772.71$2,060
Oct 202074236.972.48$1,839
Sep 202073737.091.99$1,467
Aug 202077839.982.39$1,856
Jul 202080438.371.83$1,467
Jun 202080434.901.69$1,359
May 20201,03216.921.81$1,873
Apr 2020514.751.80$9
Mar 202077430.341.86$1,437
Feb 202075649.881.98$1,497
Jan 202074057.252.09$1,550
Dec 201974959.012.30$1,726
Nov 201969355.302.75$1,906
Oct 201968453.472.42$1,654
Sep 201970955.052.66$1,884
Aug 201976553.112.30$1,763
Jul 201972456.272.46$1,781
Jun 201971352.782.49$1,776
May 201973958.482.74$2,025
Apr 201960162.632.75$1,653
Mar 201972056.803.06$2,205
Feb 201963950.852.79$1,784
Jan 201971646.033.23$2,311
Dec 201875946.594.19$3,177
Nov 201870452.934.24$2,983
Oct 201832861.443.40$1,115
Sep 201873759.543.11$2,291
Aug 201860259.403.07$1,846
Jul 201872165.142.93$2,114
Jun 201871060.183.08$2,185
May 201874265.382.90$2,152
Apr 201873263.842.90$2,123
Mar 201877061.222.79$2,146
Feb 201871361.782.77$1,972
Jan 201886162.874.01$3,452
Dec 201787457.272.92$2,553
Nov 201749955.423.12$1,556
Oct 201743549.292.98$1,298
Sep 201747547.523.09$1,466
Aug 201761745.373.00$1,854
Jul 201753743.873.09$1,658
Jun 201722842.493.09$704
May 201732745.373.26$1,067
Apr 201735147.933.21$1,127
Mar 201757846.772.98$1,725
Feb 201766650.452.95$1,966
Jan 201772849.413.42$2,489
Dec 201675548.763.72$2,811
Nov 201671242.492.64$1,883
Oct 201673346.193.09$2,265
Sep 201673541.553.10$2,279
Aug 201675541.442.92$2,208
Jul 201677041.622.92$2,252
Jun 201674845.352.69$2,009
May 201677342.521.99$1,539
Apr 201675036.561.99$1,493
Mar 201674433.011.79$1,335
Feb 201671026.472.06$1,465
Jan 201672827.352.36$1,721
Dec 201583532.362.00$1,671
Nov 201581038.792.17$1,756
Oct 201579343.552.43$1,924
Sep 201580842.992.76$2,229
Aug 201579040.162.87$2,269
Jul 201585748.152.95$2,524
Jun 201582556.152.88$2,378
May 201587655.212.96$2,589
Apr 201584149.822.71$2,276
Mar 201589642.892.93$2,630
Feb 201579144.662.98$2,354
Jan 201592143.433.10$2,856
Dec 201490354.693.59$3,243
Nov 201486570.464.25$3,678
Oct 201488578.303.90$3,452
Sep 201474786.164.05$3,022
Aug 201488389.394.04$3,563
Jul 201490096.564.18$3,762
Jun 201485598.164.74$4,050
May 201495294.734.73$4,500
Apr 201497895.944.81$4,703
Mar 201488995.895.06$4,496
Feb 201496097.406.19$5,944
Jan 20141,03890.404.86$5,045
Dec 20131,13291.824.35$4,929
Nov 20131,25688.853.74$4,695
Oct 201365197.423.78$2,460
Sep 2013501104.113.72$1,863
Aug 2013410104.253.52$1,444
Jul 2013420102.523.72$1,561
Jun 201344294.403.93$1,739
May 201338394.834.15$1,589
Apr 201347693.964.28$2,039
Mar 201344593.623.91$1,741
Feb 201341091.233.42$1,402
Jan 201344991.603.42$1,536
Dec 201232086.773.42$1,094
Nov 201256086.953.62$2,030
Oct 201282589.383.40$2,805
Sep 201273594.672.92$2,145
Aug 201272692.662.91$2,111
Jul 201286285.133.02$2,604
Jun 201284079.822.52$2,116
May 201287291.612.49$2,170
Apr 2012844101.652.00$1,685
Mar 2012883105.052.22$1,962
Feb 2012813101.102.57$2,090
Jan 201288698.092.73$2,422
Dec 201190296.873.24$2,922
Nov 201184795.723.31$2,805
Oct 201189184.983.65$3,251
Sep 201176183.623.99$3,033
Aug 201183483.404.15$3,461
Jul 201192194.144.52$4,160
Jun 201191992.904.64$4,264
May 201196398.134.40$4,242
Apr 2011845105.964.33$3,662
Mar 201197196.364.06$3,940
Feb 201190185.644.18$3,766
Jan 20111,07086.504.59$4,910
Dec 20101,02485.734.35$4,452
Nov 201096880.843.80$3,674
Oct 201068078.103.51$2,386
Sep 201081272.633.98$3,231
Aug 20101,04573.684.42$4,618
Jul 20101,03772.554.74$4,912
Jun 201085870.364.91$4,213
May 201098271.124.24$4,159
Apr 201071881.694.12$2,960
Mar 201086678.394.39$3,801
Feb 201085073.585.44$4,626
Jan 201089474.365.96$5,332
Dec 200994571.445.48$5,182
Nov 200987274.593.75$3,271
Oct 200996472.544.11$3,962
Sep 200988665.543.06$2,715
Aug 20091,07967.423.22$3,473
Jul 200993661.133.46$3,243
Jun 200979566.163.90$3,097
May 200944154.743.93$1,731
Apr 200981946.773.59$2,938
Mar 200989142.144.06$3,617
Feb 200976632.814.63$3,549
Jan 200989035.865.37$4,780
Dec 200884537.105.98$5,051
Nov 200875055.496.86$5,145
Oct 200865475.246.92$4,527
Sep 2008438101.767.88$3,450
Aug 2008433114.228.48$3,673
Jul 2008476131.0811.39$5,421
Jun 2008457131.3313.03$5,956
May 2008554123.1711.57$6,412
Apr 2008704110.3110.45$7,360
Mar 2008635101.909.66$6,137
Feb 200847192.538.77$4,131
Jan 200869790.388.21$5,719
Dec 200767688.337.30$4,936
Nov 20071,03191.677.29$7,518
Oct 20071,31682.856.92$9,109
Sep 20071,12175.846.24$7,000
Aug 20071,01069.066.39$6,452
Jul 20071,09270.906.39$6,976
Jun 200749162.007.55$3,706
May 200748858.747.85$3,829
Apr 200740759.617.81$3,177
Mar 200760456.927.30$4,410
Feb 200755255.108.22$4,535
Jan 200744850.306.73$3,014
Dec 200668856.656.92$4,760
Nov 200657654.207.62$4,388
Oct 200654454.906.01$3,272
Sep 200657060.085.04$2,871
Aug 200682068.717.34$6,019
Jul 200698669.376.34$6,254
Jun 20061,26266.286.38$8,056
May 20061,73166.016.42$11,122
Apr 200671564.397.36$5,263
Mar 200624856.707.08$1,757
Feb 200635257.597.75$2,728
Jan 200645060.598.93$4,020
Dec 200542654.9413.42$5,715
Nov 200551554.6910.59$5,453
Oct 200570258.3413.80$9,685
Sep 200575861.4512.08$9,156
Aug 200585061.519.80$8,327
Jul 20051,11855.697.84$8,769
Jun 20051,26352.337.38$9,322
May 200586845.226.65$5,773
Apr 200577849.207.36$5,726
Mar 200574350.377.15$5,316
Feb 200577745.226.31$4,904
Jan 200565143.166.32$4,116
Dec 200471039.866.75$4,793
Nov 200478845.286.33$4,988
Oct 200459249.706.52$3,857
Sep 20041,00843.245.28$5,326
Aug 200482142.375.55$4,557
Jul 20041,25038.286.08$7,605
Jun 20041,22736.106.43$7,893
May 20041,27537.486.49$8,281
Apr 20041,15034.475.86$6,737
Mar 20041,15734.365.53$6,398
Feb 20041,16132.455.51$6,397
Jan 20041,27832.036.30$8,051
Dec 20031,23830.266.30$7,801
Nov 20031,17328.804.60$5,390
Oct 20031,26728.174.76$6,030
Sep 20031,16726.314.75$5,543
Aug 20031,22329.765.13$6,274
Jul 20031,15629.415.17$5,977
Jun 20031,19328.565.98$7,138
May 20031,27126.595.97$7,591
Apr 20031,12626.675.41$6,089
Mar 20031,14531.146.10$6,980
Feb 20031,04533.487.93$8,283
Jan 20031,15930.315.58$6,470
Dec 20021,22726.914.85$5,956
Nov 20021,15124.664.14$4,762
Oct 20021,10726.464.23$4,682
Sep 200294327.443.64$3,428
Aug 20021,05125.963.16$3,326
Jul 200299124.583.06$3,034
Jun 20021,04123.733.34$3,475
May 200278324.663.58$2,806
Apr 20021,07723.653.51$3,783
Mar 20021,08422.003.10$3,363
Feb 200299618.222.38$2,366
Jan 20021,05617.172.38$2,509
Dec 200198616.932.36$2,331
Nov 200192518.072.41$2,225
Oct 200178619.782.53$1,988
Sep 200183224.262.25$1,873
Aug 200192224.873.05$2,815
Jul 20011,05423.933.20$3,370
Jun 200196824.563.82$3,702
May 20011,07825.524.31$4,643
Apr 20011,15024.685.34$6,136
Mar 20011,29424.545.38$6,957
Feb 20011,06727.755.77$6,153
Jan 20011,20927.478.40$10,154
Dec 20001,01026.889.12$9,214
Nov 20001,10632.215.66$6,258
Oct 20001,18931.235.15$6,118
Sep 20001,14931.875.19$5,959
Aug 20001,17529.644.54$5,335
Jul 20001,02028.534.09$4,172
Jun 20001,08429.304.40$4,767
May 20001,20527.263.68$4,434
Apr 20001,12724.513.12$3,512
Mar 20001,28128.422.86$3,663
Feb 20001,29427.622.73$3,528
Jan 20001,55825.272.48$3,865
Dec 19991,84224.282.42$4,464
Nov 199963023.192.43$1,533
Oct 19991,74520.982.80$4,892
Sep 19991,70621.752.62$4,468
Aug 19991,58819.262.88$4,566
Jul 19991,74417.892.37$4,137
Jun 19991,67215.942.36$3,949
May 19991,85215.792.32$4,299
Apr 19991,76915.102.21$3,906
Mar 19991,72412.471.84$3,169
Feb 19991,7689.981.82$3,214
Jan 19991,95010.381.90$3,705
Dec 19981,7929.201.77$3,178
Nov 19981,88210.892.19$4,114
Oct 19982,01612.421.97$3,970
Sep 19982,05212.592.08$4,274
Aug 19982,15311.301.91$4,107
Jul 19981,94611.742.24$4,354
Jun 19982,16711.242.24$4,848
May 19982,51112.622.21$5,540
Apr 19982,45813.042.51$6,158
Mar 19982,63812.802.31$6,092
Feb 19981,93713.952.30$4,453
Jan 19981,23014.702.15$2,650
Dec 199758316.322.41$1,406
Nov 199788518.193.09$2,733
Oct 199794419.253.15$2,973
Sep 199783917.742.95$2,479
Aug 19971,27417.862.55$3,255
Jul 19971,37317.582.25$3,085
Jun 19971,05417.242.26$2,379
May 19971,47618.972.31$3,407
Apr 19971,36017.882.08$2,833
Mar 19971,50118.951.94$2,911
Feb 19971,17320.492.21$2,588
Jan 19971,09323.483.54$3,869
Dec 19961,35423.32$0
Nov 19961,25721.97$0
Oct 19961,40423.31$0
Sep 19961,29622.22$0
Aug 19961,33520.26$0
Jul 19961,38119.55$0
Jun 19961,31918.73$0
May 19961,48019.43$0
Apr 19961,37921.51$0
Mar 19961,46619.38$0
Feb 19961,31116.98$0
Jan 19961,26417.07$0
Dec 19951,38117.19$0
Nov 19951,46716.00$0
Oct 19951,89215.43$0
Sep 19951,52816.18$0
Aug 19951,91515.92$0
Jul 19951,51015.24$0
Jun 19951,58716.41$0
May 19951,22817.56$0
Apr 19951,57617.73$0
Mar 19951,49616.44$0
Feb 19951,34616.58$0
Jan 19951,75815.92$0
Dec 19943015.03$0
Nov 19941,19615.90$0
Oct 19941,56615.58$0
Sep 19941,68815.29$0
Aug 19941,94816.13$0
Jul 19942,01517.56$0
Jun 19942,17917.09$0
May 19941,74915.88$0
Apr 19941,64914.14$0
Mar 19941,90212.46$0
Feb 19941,90812.50$0
Jan 19941,85412.66$0
Dec 19931,80712.33$0
Nov 19932,11114.49$0
Oct 19931,55715.85$0
Sep 19931,44615.03$0
Aug 19932,05715.66$0
Jul 19932,70415.46$0
Jun 19931,96516.79$0
May 19931,84417.68$0
Apr 19932,09018.05$0
Mar 19932,94018.14$0
Feb 19933,50017.90$0
Jan 19932,28116.93$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.

Mar 2026 — as filed, then multipliedworked
Gas                   44 Mcf  × $  3.15 =       $139

────────────────────────────────────────────────────
Month total                                     $139

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/99137 is the state's own key, not one this site invented.