ROBERTSON 5A

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 168722District 7CField 679952002 tax incentive programmesCondensateGasSaveExport
Value, all time
$756 k
Jun 1998 – May 2026
Value, last 12 filed months
$4 k
at the published price for each month
Months reported
336
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 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
High Cost Gas112002-03-14146480
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
CondensateDisposition4 bbl$191
GasProduction188,077 Mcf$755,971
Total$756,162

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 30.4960, -101.3884. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.49597, -101.38844 · 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
6,830 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 6,830 ft.

Completions filed
Jun 1998
1 of 1 wells

1 well

42-1053803026,830 ftJun 1998

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 (336)

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

336 months

May 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 202608163.503.75$304
Jan 2026011359.138.00$904
Dec 2025018056.664.41$794
Nov 202507758.593.93$302
Oct 20250459.383.30$13
Sep 2025011362.743.08$348
Aug 2025012063.933.01$362
Jul 2025015666.743.32$517
Jun 202507366.483.13$228
May 2025011160.553.23$359
Apr 2025012462.363.54$439
Mar 2025011867.704.27$504
Feb 2025011970.884.34$517
Jan 2025014074.324.28$599
Dec 2024016168.993.12$503
Nov 2024014169.052.20$310
Oct 202405971.372.28$135
Sep 2024013969.612.36$329
Aug 202407075.632.06$144
Jul 20240079.932.15$0
Jun 202408278.082.63$216
May 202403178.812.20$68
Apr 202403784.451.66$61
Mar 2024011880.301.55$182
Feb 2024011276.091.78$200
Jan 2024012073.023.30$396
Dec 2023011771.262.61$305
Nov 2023011677.892.81$326
Oct 2023011385.443.09$349
Sep 2023011389.042.74$309
Aug 2023011780.522.67$313
Jul 2023011774.852.64$309
Jun 2023011268.962.26$253
May 2023011870.622.23$263
Apr 2023011378.122.24$253
Mar 2023011772.852.39$280
Feb 2023010875.112.47$266
Jan 2023011676.533.39$393
Dec 2022011476.415.73$653
Nov 2022011685.005.65$655
Oct 2022011887.185.86$692
Sep 2022011384.888.16$923
Aug 2022011894.529.13$1,077
Jul 20220120101.587.54$905
Jun 20220121115.097.98$965
May 20220113109.378.43$953
Apr 20220123104.226.84$841
Mar 20220128108.885.08$650
Feb 2022010391.054.86$500
Jan 2022012481.844.54$563
Dec 2021012971.323.90$503
Nov 2021013077.435.24$681
Oct 2021013479.795.71$766
Sep 2021013269.865.35$706
Aug 2021013366.024.22$561
Jul 2021013570.783.98$538
Jun 2021013269.493.38$446
May 2021010763.483.02$323
Apr 2021014960.362.76$411
Mar 2021018461.302.72$500
Feb 20210057.805.55$0
Jan 202107850.412.81$219
Dec 2020011944.642.68$318
Nov 2020012738.772.71$344
Oct 2020012536.972.48$310
Sep 2020013437.091.99$267
Aug 2020013539.982.39$322
Jul 2020014138.371.83$257
Jun 2020013434.901.69$227
May 2020013816.921.81$250
Apr 2020013614.751.80$245
Mar 2020014030.341.86$260
Feb 2020012849.881.98$254
Jan 2020014357.252.09$300
Dec 2019013959.012.30$320
Nov 2019015455.302.75$424
Oct 201907353.472.42$177
Sep 2019012555.052.66$332
Aug 201908053.112.30$184
Jul 201906756.272.46$165
Jun 2019016552.782.49$411
May 201906758.482.74$184
Apr 201907762.632.75$212
Mar 2019019156.803.06$585
Feb 2019016550.852.79$461
Jan 2019018946.033.23$610
Dec 2018019946.594.19$833
Nov 2018017652.934.24$746
Oct 2018019961.443.40$676
Sep 2018020859.543.11$646
Aug 2018014159.403.07$432
Jul 2018017065.142.93$498
Jun 2018015760.183.08$483
May 2018011765.382.90$339
Apr 2018010463.842.90$302
Mar 2018012061.222.79$334
Feb 2018011561.782.77$318
Jan 2018016162.874.01$646
Dec 2017016457.272.92$479
Nov 2017016955.423.12$527
Oct 2017017049.292.98$507
Sep 2017016647.523.09$512
Aug 2017016845.373.00$505
Jul 2017016843.873.09$519
Jun 2017016442.493.09$506
May 2017018545.373.26$604
Apr 2017018047.933.21$578
Mar 2017018446.772.98$549
Feb 2017016250.452.95$478
Jan 2017019649.413.42$670
Dec 2016019748.763.72$733
Nov 2016016742.492.64$442
Oct 2016017346.193.09$535
Sep 2016016641.553.10$515
Aug 2016017441.442.92$509
Jul 2016017541.622.92$512
Jun 2016018245.352.69$489
May 2016014642.521.99$291
Apr 2016016436.561.99$327
Mar 2016016833.011.79$301
Feb 2016016126.472.06$332
Jan 2016017227.352.36$407
Dec 2015017532.362.00$350
Nov 2015017738.792.17$384
Oct 2015017943.552.43$434
Sep 2015017742.992.76$488
Aug 2015017540.162.87$503
Jul 2015018648.152.95$548
Jun 2015017956.152.88$516
May 2015018455.212.96$544
Apr 2015018149.822.71$490
Mar 2015018942.892.93$555
Feb 2015017344.662.98$515
Jan 2015019343.433.10$598
Dec 2014019754.693.59$708
Nov 2014019070.464.25$808
Oct 2014020478.303.90$796
Sep 2014018386.164.05$740
Aug 2014022489.394.04$904
Jul 2014022996.564.18$957
Jun 2014024698.164.74$1,165
May 2014030894.734.73$1,456
Apr 2014032395.944.81$1,553
Mar 2014033095.895.06$1,669
Feb 2014033597.406.19$2,074
Jan 2014035690.404.86$1,730
Dec 2013036691.824.35$1,594
Nov 2013035288.853.74$1,316
Oct 2013036697.423.78$1,383
Sep 20130355104.113.72$1,320
Aug 20130369104.253.52$1,300
Jul 20130379102.523.72$1,409
Jun 2013037894.403.93$1,487
May 2013027694.834.15$1,145
Apr 2013035693.964.28$1,525
Mar 2013025993.623.91$1,013
Feb 2013031491.233.42$1,074
Jan 2013032891.603.42$1,122
Dec 2012031486.773.42$1,074
Nov 2012028386.953.62$1,026
Oct 2012021289.383.40$721
Sep 2012019694.672.92$572
Aug 2012018992.662.91$550
Jul 2012018885.133.02$568
Jun 2012019779.822.52$496
May 2012020691.612.49$513
Apr 20120202101.652.00$403
Mar 20120223105.052.22$496
Feb 20120205101.102.57$527
Jan 2012023898.092.73$651
Dec 2011020896.873.24$674
Nov 2011021495.723.31$709
Oct 2011023284.983.65$846
Sep 2011023083.623.99$917
Aug 2011019583.404.15$809
Jul 2011022994.144.52$1,034
Jun 2011023092.904.64$1,067
May 2011023898.134.40$1,048
Apr 20110214105.964.33$927
Mar 2011023296.364.06$941
Feb 2011020285.644.18$844
Jan 2011023486.504.59$1,074
Dec 2010023885.734.35$1,035
Nov 2010021880.843.80$827
Oct 2010023478.103.51$821
Sep 2010024472.633.98$971
Aug 2010025273.684.42$1,114
Jul 2010024172.554.74$1,141
Jun 2010021670.364.91$1,061
May 2010023471.124.24$991
Apr 2010022881.694.12$940
Mar 2010024578.394.39$1,075
Feb 2010019073.585.44$1,034
Jan 2010017474.365.96$1,038
Dec 2009017171.445.48$938
Nov 2009022874.593.75$855
Oct 2009025472.544.11$1,044
Sep 2009019465.543.06$595
Aug 2009023267.423.22$747
Jul 2009023161.133.46$800
Jun 2009023366.163.90$908
May 2009024054.743.93$942
Apr 2009027046.773.59$969
Mar 2009021042.144.06$852
Feb 2009019632.814.63$908
Jan 2009012935.865.37$693
Dec 2008026937.105.98$1,608
Nov 2008031155.496.86$2,134
Oct 2008040675.246.92$2,810
Sep 20080321101.767.88$2,529
Aug 20080366114.228.48$3,105
Jul 20080445131.0811.39$5,068
Jun 20080504131.3313.03$6,568
May 20080490123.1711.57$5,671
Apr 20080524110.3110.45$5,478
Mar 20080509101.909.66$4,919
Feb 2008048292.538.77$4,227
Jan 2008047590.388.21$3,898
Dec 2007048188.337.30$3,512
Nov 2007051891.677.29$3,777
Oct 2007057482.856.92$3,973
Sep 2007055975.846.24$3,490
Aug 2007057469.066.39$3,667
Jul 2007053270.906.39$3,398
Jun 2007046762.007.55$3,525
May 2007049558.747.85$3,884
Apr 2007045159.617.81$3,520
Mar 2007053856.927.30$3,928
Feb 2007045855.108.22$3,763
Jan 2007054750.306.73$3,680
Dec 2006047256.656.92$3,266
Nov 2006048954.207.62$3,725
Oct 2006046754.906.01$2,808
Sep 2006047160.085.04$2,373
Aug 2006048668.717.34$3,567
Jul 2006048169.376.34$3,051
Jun 2006047966.286.38$3,058
May 2006046566.016.42$2,988
Apr 2006040664.397.36$2,988
Mar 2006041656.707.08$2,946
Feb 2006028857.597.75$2,232
Jan 2006031160.598.93$2,778
Dec 2005040954.9413.42$5,487
Nov 2005033954.6910.59$3,589
Oct 2005048658.3413.80$6,705
Sep 2005047761.4512.08$5,762
Aug 2005052961.519.80$5,183
Jul 2005046955.697.84$3,679
Jun 2005239152.337.38$2,991
May 2005041645.226.65$2,767
Apr 2005043149.207.36$3,172
Mar 2005045050.377.15$3,220
Feb 2005047845.226.31$3,017
Jan 2005249243.166.32$3,197
Dec 2004051039.866.75$3,443
Nov 2004032345.286.33$2,045
Oct 2004061249.706.52$3,987
Sep 2004055643.245.28$2,938
Aug 2004083342.375.55$4,624
Jul 2004070238.286.08$4,271
Jun 2004066436.106.43$4,272
May 2004060737.486.49$3,942
Apr 2004068334.475.86$4,001
Mar 2004076834.365.53$4,247
Feb 2004080832.455.51$4,452
Jan 200401,07532.036.30$6,772
Dec 2003098930.266.30$6,232
Nov 200301,09428.804.60$5,027
Oct 200301,13828.174.76$5,416
Sep 2003087626.314.75$4,160
Aug 2003094229.765.13$4,832
Jul 2003090529.415.17$4,680
Jun 2003075528.565.98$4,517
May 2003099626.595.97$5,949
Apr 2003089926.675.41$4,861
Mar 200301,19331.146.10$7,273
Feb 2003096233.487.93$7,625
Jan 200301,13930.315.58$6,358
Dec 200201,41326.914.85$6,858
Nov 200201,26624.664.14$5,237
Oct 200201,23026.464.23$5,202
Sep 200201,03227.443.64$3,752
Aug 200201,08025.963.16$3,417
Jul 200201,28124.583.06$3,922
Jun 2002075823.733.34$2,530
May 200201,11724.663.58$4,003
Apr 200201,29523.653.51$4,548
Mar 200201,39122.003.10$4,316
Feb 200201,54118.222.38$3,661
Jan 200201,60717.172.38$3,818
Dec 200101,45316.932.36$3,435
Nov 200101,09518.072.41$2,634
Oct 200101,48419.782.53$3,753
Sep 200101,44224.262.25$3,246
Aug 200101,59624.873.05$4,873
Jul 200101,51123.933.20$4,831
Jun 200101,73424.563.82$6,631
May 200102,01325.524.31$8,671
Apr 200102,23124.685.34$11,903
Mar 200101,80524.545.38$9,704
Feb 200101,41327.755.77$8,149
Jan 2001070327.478.40$5,904
Dec 2000099026.889.12$9,031
Nov 200001,43832.215.66$8,136
Oct 200001,51931.235.15$7,816
Sep 200001,67831.875.19$8,703
Aug 200001,89029.644.54$8,582
Jul 200001,73428.534.09$7,092
Jun 200001,79629.304.40$7,897
May 200001,62827.263.68$5,991
Apr 200001,79724.513.12$5,599
Mar 200001,91428.422.86$5,474
Feb 200002,05527.622.73$5,603
Jan 200002,28025.272.48$5,656
Dec 199902,67324.282.42$6,479
Nov 199902,60623.192.43$6,343
Oct 199902,76920.982.80$7,763
Sep 199902,62021.752.62$6,861
Aug 199902,58619.262.88$7,436
Jul 199902,02217.892.37$4,797
Jun 199902,52215.942.36$5,957
May 199902,79315.792.32$6,483
Apr 199902,73815.102.21$6,046
Mar 199902,99112.471.84$5,498
Feb 199902,8869.981.82$5,246
Jan 199902,87710.381.90$5,466
Dec 199803,7109.201.77$6,579
Nov 199803,52410.892.19$7,702
Oct 199803,90612.421.97$7,692
Sep 199803,54012.592.08$7,372
Aug 199803,99011.301.91$7,610
Jul 199805,27711.742.24$11,806
Jun 19980011.242.24$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
Condensate             0 bbl  × $ 63.50 =         $0
Gas                   81 Mcf  × $  3.75 =       $304

────────────────────────────────────────────────────
Month total                                     $304

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/168722 is the state's own key, not one this site invented.