MATHIS

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 64561District 8AField 88977284NGPA filingOilCasinghead gasSaveExport
Value, all time
$2.4 M
Jan 1993 – May 2026
Value, last 12 filed months
$60 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
OilDisposition50,535 bbl$2,328,475
Casinghead gasProduction67,428 Mcf$88,853
Total$2,417,328

37,957 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 32.5344, -101.9379. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.53445, -101.93787 · 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
9,500 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 9,500 ft.

Completions filed
Oct 1983
1 of 1 wells

1 well

42-1153186919,500 ftOct 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 2025140058.593.93$8,203
Oct 2025173059.383.30$10,273
Sep 2025165062.743.08$10,352
Aug 2025172063.933.01$10,996
Jul 2025141066.743.32$9,410
Jun 2025159066.483.13$10,570
May 2025169060.553.23$10,233
Apr 2025175062.363.54$10,913
Mar 2025158067.704.27$10,697
Feb 2025164070.884.34$11,624
Jan 20250074.324.28$0
Dec 2024159068.993.12$10,969
Nov 2024174069.052.20$12,015
Oct 2024187071.372.28$13,346
Sep 20240069.612.36$0
Aug 2024173075.632.06$13,084
Jul 2024163079.932.15$13,029
Jun 20240078.082.63$0
May 2024164078.812.20$12,925
Apr 20240084.451.66$0
Mar 2024176080.301.55$14,133
Feb 20240076.091.78$0
Jan 2024179073.023.30$13,071
Dec 2023171071.262.61$12,185
Nov 2023170077.892.81$13,241
Oct 20230085.443.09$0
Sep 2023169089.042.74$15,048
Aug 2023166080.522.67$13,366
Jul 2023176074.852.64$13,174
Jun 2023167068.962.26$11,516
May 2023169070.622.23$11,935
Apr 2023174078.122.24$13,593
Mar 2023168072.852.39$12,239
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 2022165076.415.73$12,608
Nov 20220085.005.65$0
Oct 2022162087.185.86$14,123
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 20221540101.587.54$15,643
Jun 202200115.097.98$0
May 20221650109.378.43$18,046
Apr 202200104.226.84$0
Mar 20221700108.885.08$18,510
Feb 20220091.054.86$0
Jan 2022172081.844.54$14,076
Dec 20210071.323.90$0
Nov 2021174077.435.24$13,473
Oct 2021171079.795.71$13,644
Sep 2021161069.865.35$11,247
Aug 2021173066.024.22$11,421
Jul 20210070.783.98$0
Jun 2021169069.493.38$11,744
May 2021171063.483.02$10,855
Apr 20210060.362.76$0
Mar 2021142061.302.72$8,705
Feb 20210057.805.55$0
Jan 2021166050.412.81$8,368
Dec 20200044.642.68$0
Nov 2020166038.772.71$6,436
Oct 20200036.972.48$0
Sep 2020175037.091.99$6,491
Aug 20200039.982.39$0
Jul 2020183038.371.83$7,022
Jun 20200034.901.69$0
May 2020178016.921.81$3,012
Apr 2020172014.751.80$2,537
Mar 2020167030.341.86$5,067
Feb 20200049.881.98$0
Jan 2020176057.252.09$10,076
Dec 20190059.012.30$0
Nov 2019338055.302.75$18,691
Oct 20190053.472.42$0
Sep 2019173055.052.66$9,524
Aug 2019167053.112.30$8,869
Jul 20190056.272.46$0
Jun 2019178052.782.49$9,395
May 2019164058.482.74$9,591
Apr 20190062.632.75$0
Mar 2019350056.803.06$19,880
Feb 20190050.852.79$0
Jan 2019175046.033.23$8,055
Dec 20180046.594.19$0
Nov 2018181052.934.24$9,580
Oct 20180061.443.40$0
Sep 2018170059.543.11$10,122
Aug 2018173059.403.07$10,276
Jul 20180065.142.93$0
Jun 2018170060.183.08$10,231
May 20180065.382.90$0
Apr 2018168063.842.90$10,725
Mar 2018165061.222.79$10,101
Feb 20180061.782.77$0
Jan 2018342062.874.01$21,502
Dec 20170057.272.92$0
Nov 2017169055.423.12$9,366
Oct 2017168049.292.98$8,281
Sep 2017164047.523.09$7,793
Aug 20170045.373.00$0
Jul 2017169043.873.09$7,414
Jun 2017170042.493.09$7,223
May 20170045.373.26$0
Apr 2017343047.933.21$16,440
Mar 20170046.772.98$0
Feb 2017170050.452.95$8,577
Jan 2017161049.413.42$7,955
Dec 2016179048.763.72$8,728
Nov 20160042.492.64$0
Oct 2016161046.193.09$7,437
Sep 2016170041.553.10$7,064
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 2016172045.352.69$7,800
May 2016163042.521.99$6,931
Apr 2016171036.561.99$6,252
Mar 20160033.011.79$0
Feb 2016171026.472.06$4,526
Jan 2016167027.352.36$4,567
Dec 20150032.362.00$0
Nov 2015173038.792.17$6,711
Oct 2015167043.552.43$7,273
Sep 2015170042.992.76$7,308
Aug 2015166040.162.87$6,667
Jul 20150048.152.95$0
Jun 2015171056.152.88$9,602
May 2015170055.212.96$9,386
Apr 2015171049.822.71$8,519
Mar 2015178042.892.93$7,634
Feb 2015165044.662.98$7,369
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 2014168070.464.25$11,837
Oct 2014339078.303.90$26,544
Sep 20140086.164.05$0
Aug 2014160089.394.04$14,302
Jul 2014167096.564.18$16,126
Jun 2014167098.164.74$16,393
May 2014167094.734.73$15,820
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 2014174097.406.19$16,948
Jan 20140090.404.86$0
Dec 2013184091.824.35$16,895
Nov 2013172088.853.74$15,282
Oct 20130097.423.78$0
Sep 20131810104.113.72$18,844
Aug 201300104.253.52$0
Jul 20131670102.523.72$17,121
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 2013174093.964.28$16,349
Mar 20130093.623.91$0
Feb 2013173091.233.42$15,783
Jan 20130091.603.42$0
Dec 20120086.773.42$0
Nov 2012171086.953.62$14,868
Oct 20120089.383.40$0
Sep 2012164094.672.92$15,526
Aug 20120092.662.91$0
Jul 2012171085.133.02$14,557
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 20121780101.652.00$18,094
Mar 201200105.052.22$0
Feb 20121800101.102.57$18,198
Jan 20120098.092.73$0
Dec 2011178096.873.24$17,243
Nov 20110095.723.31$0
Oct 2011170084.983.65$14,447
Sep 20110083.623.99$0
Aug 2011179083.404.15$14,929
Jul 20110094.144.52$0
Jun 2011171092.904.64$15,886
May 20110098.134.40$0
Apr 20111720105.964.33$18,225
Mar 2011172096.364.06$16,574
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 2010184085.734.35$15,774
Nov 20100080.843.80$0
Oct 2010170078.103.51$13,277
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 20102072.554.74$145
Jun 2010171070.364.91$12,032
May 20100071.124.24$0
Apr 2010166081.694.12$13,561
Mar 20100078.394.39$0
Feb 2010172073.585.44$12,656
Jan 2010167074.365.96$12,418
Dec 2009171071.445.48$12,216
Nov 20090074.593.75$0
Oct 2009175072.544.11$12,695
Sep 20090065.543.06$0
Aug 2009171067.423.22$11,529
Jul 2009173061.133.46$10,575
Jun 20090066.163.90$0
May 2009181054.743.93$9,908
Apr 2009186046.773.59$8,699
Mar 20090042.144.06$0
Feb 2009171032.814.63$5,611
Jan 2009177035.865.37$6,347
Dec 2008166037.105.98$6,159
Nov 20081055.496.86$55
Oct 2008178075.246.92$13,393
Sep 20081760101.767.88$17,910
Aug 200800114.228.48$0
Jul 20081640131.0811.39$21,497
Jun 200800131.3313.03$0
May 20081640123.1711.57$20,200
Apr 200800110.3110.45$0
Mar 20081780101.909.66$18,138
Feb 2008172092.538.77$15,915
Jan 2008166090.388.21$15,003
Dec 2007168088.337.30$14,839
Nov 2007166091.677.29$15,217
Oct 20070082.856.92$0
Sep 2007188075.846.24$14,258
Aug 20070069.066.39$0
Jul 2007188070.906.39$13,329
Jun 2007186062.007.55$11,532
May 20070058.747.85$0
Apr 2007170059.617.81$10,134
Mar 2007169056.927.30$9,619
Feb 2007166055.108.22$9,147
Jan 20070050.306.73$0
Dec 2006168056.656.92$9,517
Nov 2006169054.207.62$9,160
Oct 20060054.906.01$0
Sep 20060060.085.04$0
Aug 2006167068.717.34$11,475
Jul 2006167069.376.34$11,585
Jun 2006170066.286.38$11,268
May 2006168066.016.42$11,090
Apr 20060064.397.36$0
Mar 2006168056.707.08$9,526
Feb 2006169057.597.75$9,733
Jan 20060060.598.93$0
Dec 2005170054.9413.42$9,340
Nov 2005170054.6910.59$9,297
Oct 2005167058.3413.80$9,743
Sep 2005168061.4512.08$10,324
Aug 20050061.519.80$0
Jul 2005168055.697.84$9,356
Jun 2005165052.337.38$8,634
May 20050045.226.65$0
Apr 2005168049.207.36$8,266
Mar 2005170050.377.15$8,563
Feb 2005169045.226.31$7,642
Jan 2005168043.166.32$7,251
Dec 20040039.866.75$0
Nov 2004169045.286.33$7,652
Oct 2004169049.706.52$8,399
Sep 20040043.245.28$0
Aug 2004169042.375.55$7,161
Jul 20040038.286.08$0
Jun 2004170036.106.43$6,137
May 2004124037.486.49$4,648
Apr 2004169034.475.86$5,825
Mar 2004169034.365.53$5,807
Feb 2004166032.455.51$5,387
Jan 20040032.036.30$0
Dec 2003160030.266.30$4,842
Nov 2003159028.804.60$4,579
Oct 2003171028.174.76$4,817
Sep 2003169026.314.75$4,446
Aug 20030029.765.13$0
Jul 2003172029.415.17$5,059
Jun 2003163028.565.98$4,655
May 2003178026.595.97$4,733
Apr 20030026.675.41$0
Mar 2003172031.146.10$5,356
Feb 2003167033.487.93$5,591
Jan 2003332030.315.58$10,063
Dec 20024026.914.85$108
Nov 2002168024.664.14$4,143
Oct 20020026.464.23$0
Sep 2002194027.443.64$5,323
Aug 2002191025.963.16$4,958
Jul 2002177024.583.06$4,351
Jun 20020023.733.34$0
May 2002189024.663.58$4,661
Apr 2002177023.653.51$4,186
Mar 20020022.003.10$0
Feb 2002184018.222.38$3,352
Jan 2002187017.172.38$3,211
Dec 20010016.932.36$0
Nov 2001180018.072.41$3,253
Oct 2001182019.782.53$3,600
Sep 200118152524.262.25$5,573
Aug 2001054024.873.05$1,649
Jul 200118554523.933.20$6,169
Jun 200117750024.563.82$6,259
May 200116255925.524.31$6,542
Apr 200118952024.685.34$7,439
Mar 2001052924.545.38$2,844
Feb 200118345927.755.77$7,725
Jan 200119150727.478.40$9,505
Dec 200019542426.889.12$9,110
Nov 200019149532.215.66$8,953
Oct 2000052231.235.15$2,686
Sep 200018151731.875.19$8,450
Aug 200018843129.644.54$7,529
Jul 2000177028.534.09$5,050
Jun 20000029.304.40$0
May 2000180027.263.68$4,907
Apr 20000024.513.12$0
Mar 2000176528.422.86$5,016
Feb 200018012727.622.73$5,318
Jan 2000053125.272.48$1,317
Dec 199918253324.282.42$5,711
Nov 199918347523.192.43$5,400
Oct 199918455420.982.80$5,414
Sep 1999055221.752.62$1,446
Aug 199917958519.262.88$5,130
Jul 199918055417.892.37$4,534
Jun 199918453915.942.36$4,206
May 199918556615.792.32$4,235
Apr 1999153315.102.21$1,192
Mar 199918154812.471.84$3,264
Feb 19991804189.981.82$2,556
Jan 199918544210.381.90$2,760
Dec 19981854709.201.77$2,535
Nov 1998057110.892.19$1,248
Oct 199817760812.421.97$3,396
Sep 199818158212.592.08$3,491
Aug 1998179311.301.91$2,028
Jul 199817451711.742.24$3,199
Jun 199817861611.242.24$3,379
May 19981741,03712.622.21$4,484
Apr 1998033413.042.51$837
Mar 199835261612.802.31$5,928
Feb 1998055113.952.30$1,267
Jan 199817261514.702.15$3,854
Dec 199734362816.322.41$7,112
Nov 1997068418.193.09$2,112
Oct 199717274419.253.15$5,654
Sep 199718172717.742.95$5,359
Aug 199717079217.862.55$5,060
Jul 199717382417.582.25$4,893
Jun 199717276517.242.26$4,692
May 199717178718.972.31$5,061
Apr 199717474417.882.08$4,661
Mar 199717377818.951.94$4,787
Feb 199717469120.492.21$5,090
Jan 199717175223.483.54$6,677
Dec 199617075023.32$3,964
Nov 199617377821.97$3,801
Oct 199617181423.31$3,986
Sep 199616779722.22$3,711
Aug 199616485020.26$3,323
Jul 199617087319.55$3,324
Jun 199618086218.73$3,371
May 199617087219.43$3,303
Apr 199617182721.51$3,678
Mar 199617281919.38$3,333
Feb 199617877016.98$3,022
Jan 199617980017.07$3,056
Dec 199517880917.19$3,060
Nov 199518272516.00$2,912
Oct 199535681015.43$5,493
Sep 1995384116.18$49
Aug 199517588215.92$2,786
Jul 199535290215.24$5,364
Jun 1995081416.41$0
May 199518388817.56$3,213
Apr 199518085317.73$3,191
Mar 199535980516.44$5,902
Feb 199518673116.58$3,084
Jan 199518677215.92$2,961
Dec 199419379915.03$2,901
Nov 199417880215.90$2,830
Oct 199417478115.58$2,711
Sep 199417776115.29$2,706
Aug 199417980916.13$2,887
Jul 199417781217.56$3,108
Jun 199418080317.09$3,076
May 199418379415.88$2,906
Apr 199418276414.14$2,573
Mar 199417577212.46$2,181
Feb 199435869112.50$4,475
Jan 199418173512.66$2,291
Dec 199318175412.33$2,232
Nov 199317969314.49$2,594
Oct 199318067115.85$2,853
Sep 199318273515.03$2,735
Aug 199335880015.66$5,606
Jul 199318280915.46$2,814
Jun 199317877116.79$2,989
May 199318079117.68$3,182
Apr 199317475918.05$3,141
Mar 199335475518.14$6,422
Feb 199317568517.90$3,133
Jan 199318676716.93$3,149

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.

Nov 2025 — as filed, then multipliedworked
Oil                  140 bbl  × $ 58.59 =     $8,203
Casinghead gas         0 Mcf  × $  3.93 =         $0

────────────────────────────────────────────────────
Month total                                   $8,203

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/64561 is the state's own key, not one this site invented.