ARMSTRONG, TOBIN "B"

Operated by HEADINGTON ENERGY PARTNERS, LLC (P-5 370061) in the CANDELARIA (CONSOLIDATED) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 203505District 04Field 15261017CondensateGasSaveExport
Value, all time
$7.8 M
May 2004 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
265
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 26 leases and 28 wells, and the rule below applies to all of them.

Discovered
2004-12-21
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 2004-12-21.

The Commission's schedule remark for this field reads: NO BETWEEN WELL SPACING. ALLOCATION FORMULA SUSPENDED.

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
CondensateDisposition59 bbl$2,298
GasProduction1,186,179 Mcf$7,757,672
Total$7,759,970

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 26.9351, -97.8321. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

26.93507, -97.83213 · 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
9,700 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 9,700 ft.

Completions filed
Sep 2025
1 of 1 wells

1 well

42-2613135039,700 ftSep 2025

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 (265)

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

265 months

May 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 2017018447.523.09$568
Aug 2017052445.373.00$1,574
Jul 2017341843.873.09$1,422
Jun 2017129242.493.09$944
May 2017129945.373.26$1,021
Apr 2017132647.933.21$1,095
Mar 2017129946.772.98$939
Feb 2017042550.452.95$1,255
Jan 2017136949.413.42$1,311
Dec 2016144548.763.72$1,705
Nov 2016015842.492.64$418
Oct 2016015946.193.09$491
Sep 2016015441.553.10$478
Aug 2016131541.442.92$963
Jul 2016133441.622.92$1,018
Jun 2016135245.352.69$991
May 2016345042.521.99$1,024
Apr 2016770636.561.99$1,662
Mar 2016555533.011.79$1,161
Feb 2016356926.472.06$1,254
Jan 2016478627.352.36$1,968
Dec 2015644732.362.00$1,089
Nov 2015566838.792.17$1,642
Oct 2015095943.552.43$2,327
Sep 2015060942.992.76$1,680
Aug 2015034840.162.87$1,000
Jul 2015056048.152.95$1,649
Jun 2015060356.152.88$1,738
May 2015172355.212.96$2,192
Apr 2015197449.822.71$2,686
Mar 2015580142.892.93$2,565
Feb 2015793944.662.98$3,107
Jan 2015067243.433.10$2,084
Dec 2014034654.693.59$1,243
Nov 2014066770.464.25$2,836
Oct 2014050978.303.90$1,986
Sep 2014057786.164.05$2,334
Aug 2014068189.394.04$2,748
Jul 2014086496.564.18$3,611
Jun 2014081698.164.74$3,865
May 2014045594.734.73$2,151
Apr 2014058995.944.81$2,833
Mar 2014084795.895.06$4,283
Feb 2014059297.406.19$3,666
Jan 2014070890.404.86$3,441
Dec 2013068491.824.35$2,978
Nov 201301,52188.853.74$5,686
Oct 201302,01297.423.78$7,604
Sep 20130969104.113.72$3,602
Aug 201301,314104.253.52$4,629
Jul 201301,372102.523.72$5,101
Jun 20130094.403.93$0
May 2013024894.834.15$1,029
Apr 2013071193.964.28$3,045
Mar 2013098693.623.91$3,858
Feb 201301,44291.233.42$4,932
Jan 201301,96491.603.42$6,717
Dec 201203,83786.773.42$13,123
Nov 201205,50386.953.62$19,948
Oct 201206,20589.383.40$21,095
Sep 201206,03794.672.92$17,618
Aug 201206,42192.662.91$18,673
Jul 201205,97685.133.02$18,052
Jun 201205,86979.822.52$14,784
May 201206,27691.612.49$15,617
Apr 201206,013101.652.00$12,007
Mar 201206,153105.052.22$13,672
Feb 201203,400101.102.57$8,739
Jan 201202,32298.092.73$6,349
Dec 201107,37796.873.24$23,900
Nov 201105,58795.723.31$18,500
Oct 201105,71984.983.65$20,866
Sep 201107,02383.623.99$27,992
Aug 201107,07183.404.15$29,340
Jul 201107,56294.144.52$34,159
Jun 201107,07792.904.64$32,836
May 201107,72698.134.40$34,032
Apr 201105,695105.964.33$24,678
Mar 201107,48596.364.06$30,369
Feb 201102,23785.644.18$9,351
Jan 201107,43686.504.59$34,122
Dec 201007,97385.734.35$34,665
Nov 201008,31880.843.80$31,570
Oct 201005,21478.103.51$18,295
Sep 201004,16272.633.98$16,563
Aug 201008,61173.684.42$38,055
Jul 201009,60672.554.74$45,499
Jun 201009,75470.364.91$47,896
May 201008,01671.124.24$33,950
Apr 201004,31281.694.12$17,777
Mar 2010010378.394.39$452
Feb 2010047473.585.44$2,580
Jan 201005,10874.365.96$30,465
Dec 200901,30771.445.48$7,167
Nov 200907,31874.593.75$27,453
Oct 200906,81472.544.11$28,007
Sep 200907,29665.543.06$22,360
Aug 200906,85267.423.22$22,053
Jul 200907,93861.133.46$27,501
Jun 200907,93866.163.90$30,919
May 200904,01354.743.93$15,754
Apr 200904,78646.773.59$17,170
Mar 200908,98842.144.06$36,482
Feb 200901,84832.814.63$8,562
Jan 200909,39935.865.37$50,482
Dec 200809,57337.105.98$57,219
Nov 200807,79155.496.86$53,449
Oct 200807,49875.246.92$51,901
Sep 200808,975101.767.88$70,697
Aug 200808,490114.228.48$72,021
Jul 200808,204131.0811.39$93,439
Jun 200809,677131.3313.03$126,117
May 2008010,861123.1711.57$125,708
Apr 200807,665110.3110.45$80,137
Mar 20080318101.909.66$3,073
Feb 200801,20792.538.77$10,586
Jan 2008059190.388.21$4,850
Dec 200708,33888.337.30$60,884
Nov 200706,68291.677.29$48,723
Oct 200703,03882.856.92$21,029
Sep 2007010,64575.846.24$66,469
Aug 2007010,85769.066.39$69,354
Jul 2007011,18270.906.39$71,430
Jun 2007011,88662.007.55$89,721
May 2007010,41458.747.85$81,711
Apr 2007011,17859.617.81$87,247
Mar 2007015,06156.927.30$109,975
Feb 2007013,89555.108.22$114,161
Jan 2007015,32350.306.73$103,076
Dec 2006014,89056.656.92$103,016
Nov 2006016,13554.207.62$122,908
Oct 2006016,97154.906.01$102,060
Sep 2006016,85960.085.04$84,922
Aug 2006019,39768.717.34$142,372
Jul 2006019,65269.376.34$124,648
Jun 2006020,65666.286.38$131,865
May 2006018,32066.016.42$117,706
Apr 2006019,75364.397.36$145,392
Mar 2006019,53756.707.08$138,379
Feb 2006016,57957.597.75$128,506
Jan 2006018,01760.598.93$160,952
Dec 2005010,42154.9413.42$139,802
Nov 2005021,40054.6910.59$226,592
Oct 2005021,56558.3413.80$297,506
Sep 2005017,12161.4512.08$206,805
Aug 2005025,78061.519.80$252,563
Jul 2005018,59355.697.84$145,837
Jun 2005023,71352.337.38$175,027
May 2005025,07545.226.65$166,778
Apr 2005024,92149.207.36$183,431
Mar 2005023,67050.377.15$169,356
Feb 2005020,99145.226.31$132,494
Jan 2005025,58043.166.32$161,722
Dec 2004023,23839.866.75$156,882
Nov 2004022,61045.286.33$143,131
Oct 2004024,01849.706.52$156,480
Sep 2004021,07343.245.28$111,348
Aug 2004029,29942.375.55$162,629
Jul 2004014,77538.286.08$89,894
Jun 2004024,06336.106.43$154,798
May 2004016,70737.486.49$108,505

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.

Sep 2017 — as filed, then multipliedworked
Condensate             0 bbl  × $ 47.52 =         $0
Gas                  184 Mcf  × $  3.09 =       $568

────────────────────────────────────────────────────
Month total                                     $568

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. 04/G/203505 is the state's own key, not one this site invented.