BULSTERBAUM "82A"

Operated by HIBERNIA RESOURCES IV, LLC (P-5 101969) in the TEX-HAMON (DEAN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 64317District 8AField 88977284NGPA filingOilCasinghead gasSaveExport
Value, all time
$1.7 M
Jan 1993 – May 2026
Value, last 12 filed months
$19 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead 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 96 leases and 121 wells, and the rule below applies to all of them.

Discovered
1967-09-30
as the register files it
Field class
Oil
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

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
OilDisposition35,002 bbl$1,536,748
Casinghead gasProduction36,899 Mcf$122,469
Total$1,659,218

10,935 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 32.5373, -101.9266. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.53725, -101.92662 · 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
9,210 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 9,210 ft.

Completions filed
Mar 1983
1 of 1 wells

1 well

42-115317821Y9,210 ftMar 1983

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 2025149062.743.08$9,348
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 2025142066.483.13$9,440
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 2025150067.704.27$10,155
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 2024180068.993.12$12,418
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 2024178069.612.36$12,391
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 2024173078.082.63$13,508
May 20240078.812.20$0
Apr 2024181084.451.66$15,285
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 2024172073.023.30$12,559
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 2023162085.443.09$13,841
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 2023174068.962.26$11,999
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 2023172076.533.39$13,163
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 2022171087.185.86$14,908
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 20221730115.097.98$19,911
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 20221810108.885.08$19,707
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 2021160077.435.24$12,389
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 2021175066.024.22$11,554
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 2021159063.483.02$10,093
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 2021171050.412.81$8,620
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 2020154034.901.69$5,375
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 2020160057.252.09$9,160
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 2019169058.482.74$9,883
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 2018183046.594.19$8,526
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 2018177060.183.08$10,652
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 2018171061.222.79$10,469
Feb 20180061.782.77$0
Jan 2018157062.874.01$9,871
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 2017173049.292.98$8,527
Sep 20170047.523.09$0
Aug 2017164045.373.00$7,441
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 2017163045.373.26$7,395
Apr 20170047.933.21$0
Mar 2017170046.772.98$7,951
Feb 20170050.452.95$0
Jan 2017177049.413.42$8,746
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 2016158046.193.09$7,298
Sep 20160041.553.10$0
Aug 2016175041.442.92$7,252
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 2016170042.521.99$7,228
Apr 20160036.561.99$0
Mar 2016174033.011.79$5,744
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 2015160032.362.00$5,178
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 2015171042.992.76$7,351
Aug 20150040.162.87$0
Jul 2015172048.152.95$8,282
Jun 20150056.152.88$0
May 2015177055.212.96$9,772
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 2015178044.662.98$7,949
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 2014182078.303.90$14,251
Sep 20140086.164.05$0
Aug 2014179089.394.04$16,001
Jul 20140096.564.18$0
Jun 2014173098.164.74$16,982
May 20140094.734.73$0
Apr 2014172095.944.81$16,502
Mar 20140095.895.06$0
Feb 2014173097.406.19$16,850
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 2013177088.853.74$15,726
Oct 20131761897.423.78$17,214
Sep 2013058104.113.72$216
Aug 201317941104.253.52$18,805
Jul 2013016102.523.72$59
Jun 2013181094.403.93$17,086
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 2013185091.233.42$16,878
Jan 20130091.603.42$0
Dec 2012173086.773.42$15,011
Nov 20120086.953.62$0
Oct 2012176089.383.40$15,731
Sep 20120094.672.92$0
Aug 201203692.662.91$105
Jul 20121743285.133.02$14,909
Jun 201204279.822.52$106
May 20121774991.612.49$16,337
Apr 2012038101.652.00$76
Mar 20121800105.052.22$18,909
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 2011182096.873.24$17,630
Nov 20110095.723.31$0
Oct 2011174084.983.65$14,787
Sep 2011180083.623.99$15,052
Aug 20110083.404.15$0
Jul 20110094.144.52$0
Jun 20110092.904.64$0
May 20111792998.134.40$17,693
Apr 2011043105.964.33$186
Mar 20111814596.364.06$17,624
Feb 201102385.644.18$96
Jan 201103686.504.59$165
Dec 20101794885.734.35$15,554
Nov 201005980.843.80$224
Oct 201001778.103.51$60
Sep 20101784272.633.98$13,095
Aug 201005873.684.42$256
Jul 20101765772.554.74$13,039
Jun 201003870.364.91$187
May 201003071.124.24$127
Apr 201006081.694.12$247
Mar 20101777078.394.39$14,182
Feb 201005373.585.44$288
Jan 20101741674.365.96$13,034
Dec 200902071.445.48$110
Nov 2009173074.593.75$12,904
Oct 200901272.544.11$49
Sep 200901565.543.06$46
Aug 20091754967.423.22$11,956
Jul 200905861.133.46$201
Jun 20091695866.163.90$11,407
May 200905554.743.93$216
Apr 20091665946.773.59$7,975
Mar 2009010342.144.06$418
Feb 20091792932.814.63$6,007
Jan 20090235.865.37$11
Dec 20080037.105.98$0
Nov 200801055.496.86$69
Oct 20081785775.246.92$13,787
Sep 2008184154101.767.88$19,937
Aug 20080162114.228.48$1,374
Jul 20080104131.0811.39$1,185
Jun 2008180140131.3313.03$25,464
May 20080140123.1711.57$1,620
Apr 2008173128110.3110.45$20,422
Mar 20080135101.909.66$1,305
Feb 200817113192.538.77$16,972
Jan 200818013890.388.21$17,401
Dec 200706488.337.30$467
Nov 2007014591.677.29$1,057
Oct 200718016582.856.92$16,055
Sep 200718017975.846.24$14,769
Aug 2007011269.066.39$715
Jul 200701870.906.39$115
Jun 20071868162.007.55$12,143
May 2007018358.747.85$1,436
Apr 2007016259.617.81$1,264
Mar 200717417056.927.30$11,145
Feb 200718216155.108.22$11,351
Jan 2007016750.306.73$1,123
Dec 2006016356.656.92$1,128
Nov 200618415654.207.62$11,161
Oct 2006020154.906.01$1,209
Sep 200618719660.085.04$12,222
Aug 2006022168.717.34$1,622
Jul 200616819669.376.34$12,897
Jun 2006020566.286.38$1,309
May 200615015866.016.42$10,917
Apr 200618216264.397.36$12,911
Mar 2006014556.707.08$1,027
Feb 200618213457.597.75$11,520
Jan 2006014160.598.93$1,260
Dec 200526313954.9413.42$16,314
Nov 2005014954.6910.59$1,578
Oct 200518117158.3413.80$12,919
Sep 2005016361.4512.08$1,969
Aug 200517815961.519.80$12,506
Jul 2005010955.697.84$855
Jun 20051768952.337.38$9,867
May 20051628845.226.65$7,911
Apr 200507849.207.36$574
Mar 200517910650.377.15$9,775
Feb 200509145.226.31$574
Jan 200518411443.166.32$8,662
Dec 200418114139.866.75$8,167
Nov 200417714845.286.33$8,951
Oct 2004014349.706.52$932
Sep 200407943.245.28$417
Aug 20041815042.375.55$7,947
Jul 200418015138.286.08$7,809
Jun 2004019836.106.43$1,274
May 2004016537.486.49$1,072
Apr 200418311334.475.86$6,970
Mar 2004114634.365.53$842
Feb 200418116432.455.51$6,777
Jan 2004015132.036.30$951
Dec 200317014030.266.30$6,026
Nov 200317616528.804.60$5,827
Oct 2003017128.174.76$814
Sep 200318214126.314.75$5,458
Aug 2003017629.765.13$903
Jul 200317820329.415.17$6,285
Jun 200318116828.565.98$6,175
May 2003020426.595.97$1,218
Apr 200317818226.675.41$5,731
Mar 200317721431.146.10$6,816
Feb 2003018733.487.93$1,482
Jan 20033604730.315.58$11,174
Dec 20020026.914.85$0
Nov 2002013024.664.14$538
Oct 200233016126.464.23$9,413
Sep 2002014927.443.64$542
Aug 2002013025.963.16$411
Jul 2002020024.583.06$612
Jun 200217919123.733.34$4,885
May 200204124.663.58$147
Apr 200217021723.653.51$4,783
Mar 2002018822.003.10$583
Feb 200218116518.222.38$3,690
Jan 2002020517.172.38$487
Dec 200117819716.932.36$3,479
Nov 200117819918.072.41$3,695
Oct 200117823219.782.53$4,108
Sep 2001022824.262.25$513
Aug 200117723824.873.05$5,129
Jul 2001019423.933.20$620
Jun 200118218024.563.82$5,158
May 2001018225.524.31$784
Apr 200117317924.685.34$5,225
Mar 200117317724.545.38$5,197
Feb 200116812827.755.77$5,400
Jan 200116614527.478.40$5,778
Dec 2000017626.889.12$1,606
Nov 200033716732.215.66$11,800
Oct 2000020831.235.15$1,070
Sep 2000018631.875.19$965
Aug 200017022329.644.54$6,051
Jul 200033912328.534.09$10,175
Jun 2000010729.304.40$471
May 20000827.263.68$29
Apr 20001662024.513.12$4,131
Mar 200005628.422.86$160
Feb 20001704327.622.73$4,813
Jan 20001737925.272.48$4,568
Dec 199917023324.282.42$4,692
Nov 1999024723.192.43$601
Oct 199916323520.982.80$4,079
Sep 199916723721.752.62$4,253
Aug 199917726719.262.88$4,177
Jul 199933926717.892.37$6,698
Jun 1999025315.942.36$598
May 1999028515.792.32$661
Apr 199916929215.102.21$3,197
Mar 199916626612.471.84$2,559
Feb 19991722559.981.82$2,180
Jan 1999027610.381.90$524
Dec 19983222329.201.77$3,374
Nov 1998027010.892.19$590
Oct 199834228712.421.97$4,813
Sep 199817427512.592.08$2,763
Aug 199817029411.301.91$2,482
Jul 199817325811.742.24$2,608
Jun 1998029311.242.24$656
May 1998026412.622.21$582
Apr 199817711913.042.51$2,606
Mar 199816819012.802.31$2,589
Feb 199816416413.952.30$2,665
Jan 199816221114.702.15$2,836
Dec 1997011316.322.41$272
Nov 199717020518.193.09$3,725
Oct 199717029519.253.15$4,202
Sep 199717130317.742.95$3,929
Aug 199717031217.862.55$3,833
Jul 199716926717.582.25$3,571
Jun 1997026317.242.26$594
May 199716724718.972.31$3,738
Apr 199717325417.882.08$3,622
Mar 199717023818.951.94$3,683
Feb 199716818520.492.21$3,850
Jan 199716825923.483.54$4,861
Dec 199617223623.32$4,011
Nov 1996020721.97$0
Oct 199633822923.31$7,879
Sep 1996025822.22$0
Aug 199616725720.26$3,383
Jul 199616916719.55$3,304
Jun 199612010618.73$2,248
May 199624015919.43$4,663
Apr 1996013621.51$0
Mar 199613411719.38$2,597
Feb 199617014216.98$2,887
Jan 199616510417.07$2,817
Dec 199516313017.19$2,802
Nov 199517113016.00$2,736
Oct 199516716815.43$2,577
Sep 1995013016.18$0
Aug 199513311115.92$2,117
Jul 19951694315.24$2,576
Jun 1995025616.41$0
May 199517130717.56$3,003
Apr 199514526517.73$2,571
Mar 199517128516.44$2,811
Feb 199515820016.58$2,620
Jan 199517218815.92$2,738
Dec 199416818315.03$2,525
Nov 199417021315.90$2,703
Oct 199416122715.58$2,508
Sep 199415923315.29$2,431
Aug 199416827216.13$2,710
Jul 199416734217.56$2,933
Jun 199416535017.09$2,820
May 199416929415.88$2,684
Apr 199416229414.14$2,291
Mar 199416936912.46$2,106
Feb 199417125812.50$2,138
Jan 1994022712.66$0
Dec 199333925812.33$4,180
Nov 199316821814.49$2,434
Oct 199316826715.85$2,663
Sep 199318629415.03$2,796
Aug 1993025615.66$0
Jul 199317436915.46$2,690
Jun 199336729416.79$6,162
May 1993035617.68$0
Apr 199318328218.05$3,303
Mar 199315519318.14$2,812
Feb 199318527717.90$3,312
Jan 199318927816.93$3,200

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 2025 — as filed, then multipliedworked
Oil                  149 bbl  × $ 62.74 =     $9,348
Casinghead gas         0 Mcf  × $  3.08 =         $0

────────────────────────────────────────────────────
Month total                                   $9,348

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. 8A/O/64317 is the state's own key, not one this site invented.