TUBB, J. B. A/C 1

Operated by FORMENTERA OPERATIONS LLC (P-5 276959) in the SAND HILLS (JUDKINS) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 20734District 08Field 80473248Hydrogen sulphide fieldNGPA filingCondensateGasSaveExport
Value, all time
$742 k
Jan 1993 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
401
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 452 leases and 1,103 wells, and the rule below applies to all of them.

Discovered
1960-09-01
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 10 acres. The field rule took effect on 2025-01-29.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: ORDER 8-48935 EFF. 6/6/62.

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
CondensateDisposition2,768 bbl$212,316
GasProduction183,844 Mcf$529,431
Total$741,747

68,855 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 31.4603, -102.6228. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.46032, -102.62276 · 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
no depth filed
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.

Completions filed
Jun 1961
1 of 1 wells

1 well

42-10302868104 UJun 1961

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 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 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 201602136.561.99$42
Mar 201601833.011.79$32
Feb 201601626.472.06$33
Jan 201602227.352.36$52
Dec 201502132.362.00$42
Nov 201505238.792.17$113
Oct 201504643.552.43$112
Sep 201505442.992.76$149
Aug 2015011840.162.87$339
Jul 2015010748.152.95$315
Jun 2015011156.152.88$320
May 201507655.212.96$225
Apr 201506449.822.71$173
Mar 2015012642.892.93$370
Feb 2015010844.662.98$321
Jan 2015014643.433.10$453
Dec 2014022154.693.59$794
Nov 2014118470.464.25$853
Oct 20141127278.303.90$1,922
Sep 2014819986.164.05$1,494
Aug 2014014789.394.04$593
Jul 2014018096.564.18$752
Jun 2014023598.164.74$1,113
May 2014129394.734.73$1,480
Apr 20141017695.944.81$1,806
Mar 20141819795.895.06$2,722
Feb 20141328997.406.19$3,056
Jan 20141834090.404.86$3,280
Dec 20131933891.824.35$3,216
Nov 20131918588.853.74$2,380
Oct 20132031797.423.78$3,146
Sep 201324475104.113.72$4,265
Aug 201324364104.253.52$3,784
Jul 201317376102.523.72$3,141
Jun 20131656694.403.93$3,737
May 20131868794.834.15$4,557
Apr 20131864493.964.28$4,449
Mar 20131813493.623.91$2,209
Feb 20132410491.233.42$2,545
Jan 20133410291.603.42$3,463
Dec 20123613586.773.42$3,585
Nov 20123414186.953.62$3,467
Oct 20123515889.383.40$3,665
Sep 20123114694.672.92$3,361
Aug 2012129192.662.91$939
Jul 2012039285.133.02$1,184
Jun 2012036879.822.52$927
May 2012038591.612.49$958
Apr 20120408101.652.00$815
Mar 20120411105.052.22$913
Feb 20120440101.102.57$1,131
Jan 2012048698.092.73$1,329
Dec 20111678896.873.24$4,103
Nov 2011311,30695.723.31$7,292
Oct 20113063784.983.65$4,874
Sep 20112742083.623.99$3,932
Aug 20112940283.404.15$4,087
Jul 20113632094.144.52$4,835
Jun 20115214092.904.64$5,480
May 20113040498.134.40$4,723
Apr 201129467105.964.33$5,096
Mar 20113050896.364.06$4,952
Feb 20112432685.644.18$3,418
Jan 20113345586.504.59$4,942
Dec 20103246085.734.35$4,743
Nov 20102949080.843.80$4,204
Oct 20103154678.103.51$4,337
Sep 20102738472.633.98$3,489
Aug 20102633673.684.42$3,401
Jul 20102746772.554.74$4,171
Jun 20102746370.364.91$4,173
May 20102849971.124.24$4,105
Apr 20102547781.694.12$4,009
Mar 20102754278.394.39$4,495
Feb 20102748373.585.44$4,615
Jan 20102950174.365.96$5,144
Dec 20092851871.445.48$4,841
Nov 20092852574.593.75$4,058
Oct 20093152572.544.11$4,407
Sep 20092838665.543.06$3,018
Aug 20092738667.423.22$3,063
Jul 20092947261.133.46$3,408
Jun 20092748866.163.90$3,687
May 20092750654.743.93$3,464
Apr 20092648046.773.59$2,938
Mar 20093154842.144.06$3,531
Feb 20092745632.814.63$2,999
Jan 20092952035.865.37$3,833
Dec 20082951637.105.98$4,160
Nov 20082749155.496.86$4,867
Oct 20082955675.246.92$6,031
Sep 200827496101.767.88$6,655
Aug 200847628114.228.48$10,696
Jul 200868616131.0811.39$15,929
Jun 200859608131.3313.03$15,672
May 200859671123.1711.57$15,033
Apr 200853604110.3110.45$12,161
Mar 200800101.909.66$0
Feb 20080092.538.77$0
Jan 20080090.388.21$0
Dec 20070088.337.30$0
Nov 20070091.677.29$0
Oct 20070082.856.92$0
Sep 20070075.846.24$0
Aug 20070069.066.39$0
Jul 200724670.906.39$436
Jun 20071930162.007.55$3,450
May 20073255158.747.85$6,203
Apr 20073259559.617.81$6,552
Mar 20073056856.927.30$5,855
Feb 20073056455.108.22$6,287
Jan 20073370350.306.73$6,389
Dec 20063272756.656.92$6,843
Nov 20063268554.207.62$6,952
Oct 20063267154.906.01$5,792
Sep 20063169060.085.04$5,338
Aug 20063376668.717.34$7,890
Jul 20063381869.376.34$7,478
Jun 20063369666.286.38$6,630
May 2006333666.016.42$2,410
Apr 20063277864.397.36$7,787
Mar 20063577156.707.08$7,445
Feb 20062965357.597.75$6,732
Jan 20063373060.598.93$8,521
Dec 20053075754.9413.42$11,804
Nov 20053273454.6910.59$9,522
Oct 20053082158.3413.80$13,077
Sep 20052880661.4512.08$11,456
Aug 20053284261.519.80$10,217
Jul 2005401,05455.697.84$10,495
Jun 20051597052.337.38$7,945
May 2005052245.226.65$3,472
Apr 2005037549.207.36$2,760
Mar 2005045350.377.15$3,241
Feb 2005035045.226.31$2,209
Jan 2005038843.166.32$2,453
Dec 2004051439.866.75$3,470
Nov 2004039345.286.33$2,488
Oct 2004041249.706.52$2,684
Sep 2004040643.245.28$2,145
Aug 2004041542.375.55$2,304
Jul 2004045238.286.08$2,750
Jun 2004038436.106.43$2,470
May 2004042337.486.49$2,747
Apr 2004038534.475.86$2,256
Mar 2004040834.365.53$2,256
Feb 2004036232.455.51$1,994
Jan 2004040132.036.30$2,526
Dec 2003042930.266.30$2,703
Nov 2003040328.804.60$1,852
Oct 2003041728.174.76$1,985
Sep 2003039126.314.75$1,857
Aug 2003040329.765.13$2,067
Jul 2003041629.415.17$2,151
Jun 2003041928.565.98$2,507
May 2003041726.595.97$2,491
Apr 2003039626.675.41$2,141
Mar 2003046931.146.10$2,859
Feb 2003043833.487.93$3,472
Jan 2003048130.315.58$2,685
Dec 2002048626.914.85$2,359
Nov 2002048724.664.14$2,015
Oct 2002049526.464.23$2,093
Sep 2002046627.443.64$1,694
Aug 2002048125.963.16$1,522
Jul 2002049424.583.06$1,513
Jun 2002047923.733.34$1,599
May 2002049124.663.58$1,760
Apr 2002047523.653.51$1,668
Mar 2002049822.003.10$1,545
Feb 2002043718.222.38$1,038
Jan 2002046417.172.38$1,102
Dec 2001050216.932.36$1,187
Nov 2001049518.072.41$1,191
Oct 2001050419.782.53$1,275
Sep 2001048224.262.25$1,085
Aug 2001049524.873.05$1,511
Jul 2001050223.933.20$1,605
Jun 2001049124.563.82$1,878
May 2001048125.524.31$2,072
Apr 2001045424.685.34$2,422
Mar 2001048324.545.38$2,597
Feb 2001044327.755.77$2,555
Jan 2001049127.478.40$4,124
Dec 2000050326.889.12$4,589
Nov 2000052832.215.66$2,987
Oct 2000040831.235.15$2,099
Sep 2000045831.875.19$2,375
Aug 2000050729.644.54$2,302
Jul 2000051528.534.09$2,106
Jun 2000052129.304.40$2,291
May 2000054327.263.68$1,998
Apr 2000055324.513.12$1,723
Mar 2000054728.422.86$1,564
Feb 2000052627.622.73$1,434
Jan 2000056025.272.48$1,389
Dec 1999055724.282.42$1,350
Nov 1999054723.192.43$1,331
Oct 1999058920.982.80$1,651
Sep 1999037621.752.62$985
Aug 1999060419.262.88$1,737
Jul 1999060617.892.37$1,438
Jun 1999052315.942.36$1,235
May 1999065615.792.32$1,523
Apr 1999068015.102.21$1,501
Mar 1999065312.471.84$1,200
Feb 199906669.981.82$1,211
Jan 1999074410.381.90$1,414
Dec 199807089.201.77$1,256
Nov 1998186610.892.19$1,904
Oct 1998093012.421.97$1,831
Sep 199801,13812.592.08$2,370
Aug 199801,09611.301.91$2,090
Jul 199801,03811.742.24$2,322
Jun 1998095811.242.24$2,143
May 199801,12512.622.21$2,482
Apr 199801,04913.042.51$2,628
Mar 1998076512.802.31$1,767
Feb 1998088313.952.30$2,030
Jan 199801,14314.702.15$2,463
Dec 199701,25516.322.41$3,026
Nov 199711,19618.193.09$3,712
Oct 199741,15119.253.15$3,702
Sep 199721,18617.742.95$3,540
Aug 199721,34917.862.55$3,482
Jul 199701,11717.582.25$2,510
Jun 199701,25517.242.26$2,833
May 1997077018.972.31$1,778
Apr 199701,07217.882.08$2,233
Mar 199701,38418.951.94$2,684
Feb 199701,19420.492.21$2,634
Jan 199701,25123.483.54$4,428
Dec 199601,29923.32$0
Nov 199601,32421.97$0
Oct 199601,26123.31$0
Sep 199631,29322.22$67
Aug 199651,39120.26$101
Jul 199631,63019.55$59
Jun 199641,37318.73$75
May 199611,55119.43$19
Apr 199621,42521.51$43
Mar 199621,50719.38$39
Feb 199621,40616.98$34
Jan 199601,33717.07$0
Dec 199591,42817.19$155
Nov 199511,56016.00$16
Oct 199532,15715.43$46
Sep 199521,80316.18$32
Aug 199552,24215.92$80
Jul 199581,65715.24$122
Jun 199561,87216.41$98
May 199541,98817.56$70
Apr 199511,86217.73$18
Mar 199531,06916.44$49
Feb 199521,11616.58$33
Jan 199521,08315.92$32
Dec 199401,14715.03$0
Nov 1994101,13115.90$159
Oct 199401,20515.58$0
Sep 199401,30815.29$0
Aug 199402,26516.13$0
Jul 199402,68717.56$0
Jun 199402,56217.09$0
May 199402,28315.88$0
Apr 199401,60914.14$0
Mar 199401,84712.46$0
Feb 199402,50712.50$0
Jan 199401,32812.66$0
Dec 1993074812.33$0
Nov 1993073614.49$0
Oct 1993085415.85$0
Sep 199311,61715.03$15
Aug 1993072715.66$0
Jul 1993075915.46$0
Jun 1993075216.79$0
May 1993084617.68$0
Apr 1993085818.05$0
Mar 1993088018.14$0
Feb 1993071917.90$0
Jan 1993084616.93$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.

Apr 2016 — as filed, then multipliedworked
Condensate             0 bbl  × $ 36.56 =         $0
Gas                   21 Mcf  × $  1.99 =        $42

────────────────────────────────────────────────────
Month total                                      $42

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. 08/G/20734 is the state's own key, not one this site invented.