ROBERTSON 6C

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 94715District 7CField 67995200NGPA filingGasSaveExport
Value, all time
$726 k
Jan 1993 – May 2026
Value, last 12 filed months
$2 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
GasProduction227,184 Mcf$725,842
Total$725,842

56,499 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 30.5032, -101.3889. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.50316, -101.38893 · 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
6,900 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 6,900 ft.

Completions filed
Nov 1982
1 of 1 wells

1 well

42-1053346236,900 ftNov 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 2026089.753.15$0
Feb 20265563.503.75$206
Jan 20267359.138.00$584
Dec 202511056.664.41$485
Nov 20254858.593.93$188
Oct 2025459.383.30$13
Sep 20256662.743.08$203
Aug 20257263.933.01$217
Jul 20257566.743.32$249
Jun 20258466.483.13$263
May 20259060.553.23$291
Apr 202517162.363.54$606
Mar 20254667.704.27$196
Feb 20256870.884.34$295
Jan 20256874.324.28$291
Dec 20247768.993.12$240
Nov 20246769.052.20$147
Oct 20242971.372.28$66
Sep 20247069.612.36$166
Aug 20244675.632.06$95
Jul 202410079.932.15$215
Jun 202410478.082.63$274
May 20246178.812.20$134
Apr 20242484.451.66$40
Mar 202412680.301.55$195
Feb 202412576.091.78$223
Jan 202412573.023.30$412
Dec 20237671.262.61$198
Nov 20237877.892.81$219
Oct 202315985.443.09$491
Sep 202315989.042.74$435
Aug 202316980.522.67$452
Jul 20231074.852.64$26
Jun 20239368.962.26$210
May 202321070.622.23$468
Apr 202312178.122.24$271
Mar 202313472.852.39$321
Feb 202315775.112.47$387
Jan 202315376.533.39$518
Dec 202215076.415.73$859
Nov 202215385.005.65$864
Oct 202217187.185.86$1,003
Sep 202217584.888.16$1,429
Aug 202210294.529.13$931
Jul 2022146101.587.54$1,101
Jun 2022170115.097.98$1,356
May 2022175109.378.43$1,476
Apr 2022168104.226.84$1,149
Mar 2022222108.885.08$1,127
Feb 202222091.054.86$1,069
Jan 202225381.844.54$1,148
Dec 20217071.323.90$273
Nov 20218177.435.24$424
Oct 20218779.795.71$497
Sep 20218269.865.35$439
Aug 20219866.024.22$414
Jul 202113470.783.98$534
Jun 202118269.493.38$615
May 202117763.483.02$534
Apr 202127460.362.76$756
Mar 202139961.302.72$1,084
Feb 202131157.805.55$1,725
Jan 202136550.412.81$1,026
Dec 202039144.642.68$1,046
Nov 202036838.772.71$996
Oct 202034436.972.48$853
Sep 202016137.091.99$321
Aug 20205939.982.39$141
Jul 202011238.371.83$204
Jun 202013234.901.69$223
May 202018016.921.81$327
Apr 202022414.751.80$404
Mar 202027030.341.86$501
Feb 202025949.881.98$513
Jan 202036357.252.09$760
Dec 201944559.012.30$1,025
Nov 201916055.302.75$440
Oct 201923253.472.42$561
Sep 201928455.052.66$755
Aug 201930953.112.30$712
Jul 201933456.272.46$822
Jun 201935752.782.49$889
May 201938358.482.74$1,050
Apr 201934762.632.75$954
Mar 201922556.803.06$689
Feb 201917050.852.79$475
Jan 201922346.033.23$720
Dec 201821546.594.19$900
Nov 201825352.934.24$1,072
Oct 201830861.443.40$1,047
Sep 201838559.543.11$1,197
Aug 201812759.403.07$389
Jul 201827265.142.93$797
Jun 201828660.183.08$880
May 201836365.382.90$1,053
Apr 201832163.842.90$931
Mar 201834461.222.79$959
Feb 201831861.782.77$880
Jan 201840462.874.01$1,620
Dec 201733957.272.92$990
Nov 201711455.423.12$355
Oct 201712249.292.98$364
Sep 20176847.523.09$210
Aug 20177445.373.00$222
Jul 20178943.873.09$275
Jun 20178742.493.09$269
May 20179745.373.26$317
Apr 201710147.933.21$324
Mar 20178546.772.98$254
Feb 20179650.452.95$283
Jan 20179549.413.42$325
Dec 20169348.763.72$346
Nov 20169342.492.64$246
Oct 20169046.193.09$278
Sep 20168941.553.10$276
Aug 20169141.442.92$266
Jul 201610841.622.92$316
Jun 201611145.352.69$298
May 201612442.521.99$247
Apr 201614736.561.99$293
Mar 201612933.011.79$231
Feb 201613326.472.06$274
Jan 201617527.352.36$414
Dec 201516432.362.00$328
Nov 201516838.792.17$364
Oct 201517343.552.43$420
Sep 201516642.992.76$458
Aug 201518340.162.87$526
Jul 201530648.152.95$901
Jun 201531256.152.88$899
May 201526355.212.96$777
Apr 201535349.822.71$955
Mar 201529642.892.93$869
Feb 201522844.662.98$679
Jan 201542743.433.10$1,324
Dec 201440454.693.59$1,451
Nov 201446970.464.25$1,994
Oct 201458178.303.90$2,266
Sep 201463886.164.05$2,581
Aug 201473489.394.04$2,962
Jul 201473796.564.18$3,080
Jun 201474698.164.74$3,534
May 201479194.734.73$3,739
Apr 201480795.944.81$3,881
Mar 201475595.895.06$3,818
Feb 201474197.406.19$4,588
Jan 201490490.404.86$4,394
Dec 201376391.824.35$3,322
Nov 201373588.853.74$2,748
Oct 201364597.423.78$2,438
Sep 2013463104.113.72$1,721
Aug 2013251104.253.52$884
Jul 2013143102.523.72$532
Jun 201314094.403.93$551
May 201316894.834.15$697
Apr 201313693.964.28$582
Mar 201316293.623.91$634
Feb 201316391.233.42$557
Jan 201320191.603.42$687
Dec 201223486.773.42$800
Nov 201219386.953.62$700
Oct 201223689.383.40$802
Sep 201220894.672.92$607
Aug 201229392.662.91$852
Jul 201241185.133.02$1,242
Jun 201231479.822.52$791
May 201235691.612.49$886
Apr 2012485101.652.00$968
Mar 2012472105.052.22$1,049
Feb 2012470101.102.57$1,208
Jan 201250498.092.73$1,378
Dec 201164296.873.24$2,080
Nov 201174095.723.31$2,450
Oct 201180984.983.65$2,952
Sep 201174283.623.99$2,957
Aug 201179983.404.15$3,315
Jul 201182194.144.52$3,709
Jun 201183992.904.64$3,893
May 201191398.134.40$4,022
Apr 2011805105.964.33$3,488
Mar 201191596.364.06$3,712
Feb 201167685.644.18$2,826
Jan 201176586.504.59$3,510
Dec 201079285.734.35$3,443
Nov 201075780.843.80$2,873
Oct 201066778.103.51$2,340
Sep 201069772.633.98$2,774
Aug 201079173.684.42$3,496
Jul 201082672.554.74$3,912
Jun 201066570.364.91$3,265
May 201074571.124.24$3,155
Apr 201059181.694.12$2,437
Mar 201069178.394.39$3,033
Feb 201056073.585.44$3,048
Jan 201063074.365.96$3,757
Dec 200967371.445.48$3,691
Nov 200951974.593.75$1,947
Oct 200953572.544.11$2,199
Sep 200968365.543.06$2,093
Aug 200962467.423.22$2,008
Jul 200971161.133.46$2,463
Jun 200967466.163.90$2,625
May 200965754.743.93$2,579
Apr 200960346.773.59$2,163
Mar 200975242.144.06$3,052
Feb 200983232.814.63$3,855
Jan 200959335.865.37$3,185
Dec 200854937.105.98$3,281
Nov 200842455.496.86$2,909
Oct 200839275.246.92$2,713
Sep 2008436101.767.88$3,434
Aug 2008508114.228.48$4,309
Jul 2008579131.0811.39$6,594
Jun 2008511131.3313.03$6,660
May 2008642123.1711.57$7,431
Apr 2008542110.3110.45$5,667
Mar 2008647101.909.66$6,253
Feb 200871292.538.77$6,245
Jan 200874190.388.21$6,080
Dec 200765188.337.30$4,754
Nov 200754891.677.29$3,996
Oct 200713782.856.92$948
Sep 200749375.846.24$3,078
Aug 200726469.066.39$1,686
Jul 200719970.906.39$1,271
Jun 200725562.007.55$1,925
May 200720458.747.85$1,601
Apr 200719359.617.81$1,506
Mar 200723456.927.30$1,709
Feb 200727055.108.22$2,218
Jan 200727550.306.73$1,850
Dec 200626656.656.92$1,840
Nov 200628154.207.62$2,141
Oct 200629454.906.01$1,768
Sep 200641960.085.04$2,111
Aug 200636768.717.34$2,694
Jul 200639769.376.34$2,518
Jun 200659166.286.38$3,773
May 200684066.016.42$5,397
Apr 200691364.397.36$6,720
Mar 20061,37956.707.08$9,767
Feb 200612257.597.75$946
Jan 200636560.598.93$3,261
Dec 200536754.9413.42$4,923
Nov 200528854.6910.59$3,049
Oct 200529658.3413.80$4,084
Sep 200585661.4512.08$10,340
Aug 200524661.519.80$2,410
Jul 200523755.697.84$1,859
Jun 200541652.337.38$3,071
May 200565645.226.65$4,363
Apr 200533149.207.36$2,436
Mar 200530850.377.15$2,204
Feb 200538545.226.31$2,430
Jan 200533343.166.32$2,105
Dec 200473039.866.75$4,928
Nov 200450545.286.33$3,197
Oct 200483449.706.52$5,434
Sep 200495843.245.28$5,062
Aug 200454942.375.55$3,047
Jul 200434138.286.08$2,075
Jun 200430936.106.43$1,988
May 200428737.486.49$1,864
Apr 200439534.475.86$2,314
Mar 200460434.365.53$3,340
Feb 20041,00832.455.51$5,554
Jan 200478932.036.30$4,970
Dec 200359430.266.30$3,743
Nov 200373528.804.60$3,377
Oct 200394428.174.76$4,493
Sep 20031,02726.314.75$4,878
Aug 200397129.765.13$4,981
Jul 200336729.415.17$1,898
Jun 200368228.565.98$4,080
May 200354026.595.97$3,225
Apr 200376626.675.41$4,142
Mar 200388531.146.10$5,395
Feb 200349433.487.93$3,915
Jan 200393030.315.58$5,191
Dec 200281526.914.85$3,956
Nov 200268324.664.14$2,826
Oct 200252326.464.23$2,212
Sep 200259327.443.64$2,156
Aug 20021,09525.963.16$3,465
Jul 20021,35824.583.06$4,158
Jun 200264823.733.34$2,163
May 200248724.663.58$1,745
Apr 200254923.653.51$1,928
Mar 200243122.003.10$1,337
Feb 200234118.222.38$810
Jan 200271417.172.38$1,696
Dec 200122116.932.36$523
Nov 200124718.072.41$594
Oct 200132719.782.53$827
Sep 200166524.262.25$1,497
Aug 200136424.873.05$1,111
Jul 200148323.933.20$1,544
Jun 200150824.563.82$1,943
May 200152725.524.31$2,270
Apr 200166124.685.34$3,527
Mar 200169124.545.38$3,715
Feb 200192327.755.77$5,323
Jan 20011,10627.478.40$9,289
Dec 200067626.889.12$6,167
Nov 200087332.215.66$4,939
Oct 200095631.235.15$4,919
Sep 200056331.875.19$2,920
Aug 20001,05129.644.54$4,772
Jul 20001,44428.534.09$5,906
Jun 20001,26229.304.40$5,549
May 20001,66727.263.68$6,134
Apr 20001,47824.513.12$4,605
Mar 20001,51228.422.86$4,324
Feb 20001,44827.622.73$3,948
Jan 20001,36225.272.48$3,378
Dec 19991,62924.282.42$3,948
Nov 19991,64023.192.43$3,992
Oct 19991,73720.982.80$4,870
Sep 19991,81921.752.62$4,764
Aug 19991,96519.262.88$5,651
Jul 19992,29617.892.37$5,447
Jun 19991,31315.942.36$3,101
May 199939915.792.32$926
Apr 199943415.102.21$958
Mar 199943812.471.84$805
Feb 19996149.981.82$1,116
Jan 199943610.381.90$828
Dec 19987039.201.77$1,247
Nov 199872310.892.19$1,580
Oct 199893912.421.97$1,849
Sep 19981,27312.592.08$2,651
Aug 199880311.301.91$1,532
Jul 199886611.742.24$1,937
Jun 19981,38411.242.24$3,096
May 19981,57412.622.21$3,473
Apr 199864713.042.51$1,621
Mar 19981,12812.802.31$2,605
Feb 199843213.952.30$993
Jan 199854814.702.15$1,181
Dec 199767916.322.41$1,637
Nov 199794718.193.09$2,925
Oct 199783619.253.15$2,633
Sep 199765617.742.95$1,938
Aug 199778817.862.55$2,013
Jul 199773717.582.25$1,656
Jun 19971,11117.242.26$2,508
May 19971,15618.972.31$2,669
Apr 19971,17917.882.08$2,456
Mar 19971,49718.951.94$2,903
Feb 19971,17820.492.21$2,599
Jan 19971,55423.483.54$5,501
Dec 19961,48923.32$0
Nov 19961,12121.97$0
Oct 19961,78223.31$0
Sep 19961,23522.22$0
Aug 19961,39720.26$0
Jul 19961,28719.55$0
Jun 19961,63818.73$0
May 199680219.43$0
Apr 199639521.51$0
Mar 199638319.38$0
Feb 199640416.98$0
Jan 199642117.07$0
Dec 199593817.19$0
Nov 19951,32216.00$0
Oct 199593515.43$0
Sep 19951,47416.18$0
Aug 19951,49915.92$0
Jul 19951,09615.24$0
Jun 19951,26716.41$0
May 199545317.56$0
Apr 19951,38017.73$0
Mar 199590416.44$0
Feb 19951,28216.58$0
Jan 19951,75215.92$0
Dec 19943015.03$0
Nov 19941,24115.90$0
Oct 19941,75115.58$0
Sep 19941,11715.29$0
Aug 19941,38916.13$0
Jul 19941,20617.56$0
Jun 19941,26217.09$0
May 19941,48815.88$0
Apr 19941,38414.14$0
Mar 19941,49012.46$0
Feb 19941,26512.50$0
Jan 19941,04712.66$0
Dec 19931,40312.33$0
Nov 19931,43914.49$0
Oct 19931,05415.85$0
Sep 19931,06215.03$0
Aug 199399015.66$0
Jul 19931,62415.46$0
Jun 199372116.79$0
May 19931,04917.68$0
Apr 199396918.05$0
Mar 19931,70818.14$0
Feb 19931,61317.90$0
Jan 19931,54116.93$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.

Feb 2026 — as filed, then multipliedworked
Gas                   55 Mcf  × $  3.75 =       $206

────────────────────────────────────────────────────
Month total                                     $206

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/94715 is the state's own key, not one this site invented.