TUBB, J. B. STATE

Operated by BLACKBEARD OPERATING, LLC (P-5 73056) 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 37660District 08Field 80473248Hydrogen sulphide fieldNGPA filingCondensateGasSaveExport
Value, all time
$675 k
Jan 1993 – May 2026
Value, last 12 filed months
$6 k
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
CondensateDisposition5,592 bbl$251,632
GasProduction121,691 Mcf$422,941
Total$674,573

37,014 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 31.4772, -102.6704. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.47721, -102.67044 · 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
4,560 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 4,560 ft.

Completions filed
Dec 1965
1 of 1 wells

1 well

42-1031079754,560 ftDec 1965

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 20252056.664.41$113
Nov 202562858.593.93$461
Oct 2025415359.383.30$743
Sep 20251015862.743.08$1,114
Aug 2025718763.933.01$1,011
Jul 2025918566.743.32$1,214
Jun 2025420266.483.13$898
May 2025523960.553.23$1,075
Apr 2025520262.363.54$1,028
Mar 2025721067.704.27$1,370
Feb 2025918970.884.34$1,458
Jan 2025928974.324.28$1,905
Dec 2024326068.993.12$1,019
Nov 2024013769.052.20$301
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 202406576.091.78$116
Jan 202408173.023.30$267
Dec 202308771.262.61$227
Nov 202307677.892.81$213
Oct 202307485.443.09$228
Sep 202306789.042.74$183
Aug 202308980.522.67$238
Jul 202307974.852.64$209
Jun 202309568.962.26$215
May 2023010470.622.23$232
Apr 202309578.122.24$213
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 20160036.561.99$0
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 20120786.773.42$24
Nov 201201086.953.62$36
Oct 201201989.383.40$65
Sep 201201194.672.92$32
Aug 201201092.662.91$29
Jul 201201185.133.02$33
Jun 20120879.822.52$20
May 201201291.612.49$30
Apr 2012010101.652.00$20
Mar 2012012105.052.22$27
Feb 201208101.102.57$21
Jan 201201398.092.73$36
Dec 2011021296.873.24$687
Nov 2011024095.723.31$795
Oct 2011024484.983.65$890
Sep 2011026583.623.99$1,056
Aug 2011011983.404.15$494
Jul 2011024494.144.52$1,102
Jun 2011025192.904.64$1,165
May 2011020698.134.40$907
Apr 20110232105.964.33$1,005
Mar 2011025696.364.06$1,039
Feb 2011021185.644.18$882
Jan 2011019986.504.59$913
Dec 2010021385.734.35$926
Nov 2010021280.843.80$805
Oct 2010021078.103.51$737
Sep 2010020272.633.98$804
Aug 2010021673.684.42$955
Jul 2010022072.554.74$1,042
Jun 2010021570.364.91$1,056
May 2010227171.124.24$1,290
Apr 20102918981.694.12$3,148
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 20094065.543.06$262
Aug 20099319467.423.22$6,894
Jul 200916440161.133.46$11,415
Jun 200914739766.163.90$11,272
May 20099326354.743.93$6,123
Apr 200911628646.773.59$6,451
Mar 200916353642.144.06$9,044
Feb 200916448432.814.63$7,623
Jan 200919941235.865.37$9,349
Dec 200821854937.105.98$11,369
Nov 200813038255.496.86$9,834
Oct 20084713575.246.92$4,471
Sep 2008799101.767.88$1,492
Aug 200842444114.228.48$8,564
Jul 200857622131.0811.39$14,556
Jun 200836412131.3313.03$10,097
May 200851573123.1711.57$12,914
Apr 200844562110.3110.45$10,729
Mar 200852509101.909.66$10,218
Feb 20085550792.538.77$9,536
Jan 20086548690.388.21$9,863
Dec 20074154888.337.30$7,623
Nov 20073354991.677.29$7,028
Oct 20073762282.856.92$7,371
Sep 20073954675.846.24$6,367
Aug 20073752469.066.39$5,903
Jul 20073044270.906.39$4,950
Jun 20072932362.007.55$4,236
May 20073645258.747.85$5,661
Apr 20073147259.617.81$5,532
Mar 20072955056.927.30$5,667
Feb 20072447055.108.22$5,184
Jan 20072453950.306.73$4,833
Dec 20062953456.656.92$5,337
Nov 20063549754.207.62$5,683
Oct 20063751954.906.01$5,152
Sep 20062150160.085.04$3,785
Aug 20061438668.717.34$3,795
Jul 200613269.376.34$272
Jun 200612866.286.38$245
May 200613166.016.42$265
Apr 200623064.397.36$350
Mar 200623156.707.08$333
Feb 200652957.597.75$513
Jan 20062857060.598.93$6,789
Dec 20053054954.9413.42$9,013
Nov 20053155554.6910.59$7,572
Oct 20053156058.3413.80$9,534
Sep 20052746461.4512.08$7,264
Aug 20052550761.519.80$6,505
Jul 20052444255.697.84$4,803
Jun 20052846252.337.38$4,875
May 20052751045.226.65$4,613
Apr 20052354949.207.36$5,173
Mar 20053159550.377.15$5,819
Feb 20053054045.226.31$4,765
Jan 20052362843.166.32$4,963
Dec 20042466739.866.75$5,460
Nov 20042161245.286.33$4,825
Oct 20042366849.706.52$5,495
Sep 20042369543.245.28$4,667
Aug 20042872142.375.55$5,188
Jul 20042265638.286.08$4,833
Jun 20042159236.106.43$4,566
May 20042173237.486.49$5,541
Apr 20042175234.475.86$5,129
Mar 20042880134.365.53$5,392
Feb 20042667332.455.51$4,552
Jan 20043074232.036.30$5,635
Dec 20032568330.266.30$5,061
Nov 20032564428.804.60$3,679
Oct 20032670528.174.76$4,088
Sep 20031966726.314.75$3,668
Aug 20032867929.765.13$4,316
Jul 20034072629.415.17$4,930
Jun 20035767028.565.98$5,637
May 20035263026.595.97$5,145
Apr 20033158826.675.41$4,006
Mar 20032867531.146.10$4,987
Feb 20031425833.487.93$2,514
Jan 20034153630.315.58$4,235
Dec 20025845126.914.85$3,750
Nov 20026341424.664.14$3,266
Oct 20024940126.464.23$2,992
Sep 20023642527.443.64$2,533
Aug 20021630425.963.16$1,377
Jul 20022255724.583.06$2,246
Jun 20022363223.733.34$2,656
May 20025345924.663.58$2,952
Apr 20025043323.653.51$2,703
Mar 20025550022.003.10$2,761
Feb 20023539318.222.38$1,571
Jan 20025757617.172.38$2,347
Dec 20014151516.932.36$1,912
Nov 20012551618.072.41$1,693
Oct 2001074319.782.53$1,879
Sep 20011266224.262.25$1,781
Aug 20017070324.873.05$3,887
Jul 20014139023.933.20$2,228
Jun 20015161724.563.82$3,612
May 20017787325.524.31$5,725
Apr 20017681124.685.34$6,203
Mar 20016757224.545.38$4,720
Feb 20017548027.755.77$4,849
Jan 20015659027.478.40$6,494
Dec 20004740726.889.12$4,976
Nov 20003044832.215.66$3,501
Oct 20003629431.235.15$2,637
Sep 20003852931.875.19$3,955
Aug 20006363229.644.54$4,737
Jul 20006840128.534.09$3,580
Jun 20004747329.304.40$3,457
May 20006348427.263.68$3,498
Apr 20004347524.513.12$2,534
Mar 2000056728.422.86$1,621
Feb 2000052627.622.73$1,434
Jan 2000061125.272.48$1,516
Dec 1999062024.282.42$1,503
Nov 1999060423.192.43$1,470
Oct 1999061320.982.80$1,719
Sep 1999062321.752.62$1,632
Aug 1999061619.262.88$1,771
Jul 1999030517.892.37$724
Jun 1999058815.942.36$1,389
May 1999061115.792.32$1,418
Apr 1999061015.102.21$1,347
Mar 1999062912.471.84$1,156
Feb 199905079.981.82$922
Jan 1999060410.381.90$1,148
Dec 199805979.201.77$1,059
Nov 1998058510.892.19$1,279
Oct 1998058912.421.97$1,160
Sep 1998058212.592.08$1,212
Aug 1998062411.301.91$1,190
Jul 1998069111.742.24$1,546
Jun 1998069611.242.24$1,557
May 1998060812.622.21$1,341
Apr 1998026613.042.51$666
Mar 1998080312.802.31$1,854
Feb 1998160313.952.30$1,400
Jan 19986330714.702.15$1,588
Dec 19975131716.322.41$1,597
Nov 19975428818.193.09$1,872
Oct 19975833619.253.15$2,175
Sep 19975934017.742.95$2,051
Aug 19976135817.862.55$2,004
Jul 19975135117.582.25$1,685
Jun 1997032417.242.26$731
May 1997032418.972.31$748
Apr 1997032917.882.08$685
Mar 1997032718.951.94$634
Feb 1997031820.492.21$701
Jan 1997060023.483.54$2,124
Dec 1996039023.32$0
Nov 1996034121.97$0
Oct 1996033323.31$0
Sep 1996034222.22$0
Aug 1996034620.26$0
Jul 1996032419.55$0
Jun 1996032618.73$0
May 1996032819.43$0
Apr 1996032621.51$0
Mar 1996033819.38$0
Feb 1996071916.98$0
Jan 199602417.07$0
Dec 1995039517.19$0
Nov 1995038716.00$0
Oct 1995042115.43$0
Sep 1995012616.18$0
Aug 1995041115.92$0
Jul 1995041215.24$0
Jun 1995039516.41$0
May 1995043117.56$0
Apr 1995041117.73$0
Mar 1995048916.44$0
Feb 199502,00216.58$0
Jan 199502,26015.92$0
Dec 1994087815.03$0
Nov 1994091415.90$0
Oct 1994096915.58$0
Sep 1994095815.29$0
Aug 199401,03916.13$0
Jul 199401,15017.56$0
Jun 199401,14617.09$0
May 199401,11415.88$0
Apr 199401,14114.14$0
Mar 199401,17712.46$0
Feb 199401,13612.50$0
Jan 199401,31112.66$0
Dec 1993099312.33$0
Nov 199301,40714.49$0
Oct 199301,11215.85$0
Sep 199301,20215.03$0
Aug 199301,13215.66$0
Jul 199301,12215.46$0
Jun 1993099116.79$0
May 199311,07617.68$18
Apr 1993657418.05$108
Mar 1993676718.14$109
Feb 1993570217.90$90
Jan 1993572616.93$85

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.

Dec 2025 — as filed, then multipliedworked
Condensate             2 bbl  × $ 56.66 =       $113
Gas                    0 Mcf  × $  4.41 =         $0

────────────────────────────────────────────────────
Month total                                     $113

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/37660 is the state's own key, not one this site invented.