KIEFER "82"

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 64333District 8AField 88977284NGPA filingOilCasinghead gasSaveExport
Value, all time
$1.1 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
OilDisposition24,375 bbl$1,094,166
Casinghead gasProduction6,427 Mcf$4,513
Total$1,098,679

4,615 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 32.5506, -101.9353. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.55062, -101.93535 · 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
9,212 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 9,212 ft.

Completions filed
Apr 1983
1 of 1 wells

1 well

42-115317871Y9,212 ftApr 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 2025136062.743.08$8,533
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 2025164066.483.13$10,903
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 2025164067.704.27$11,103
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 2024175069.052.20$12,084
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 2024160079.932.15$12,789
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 2024165084.451.66$13,934
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 2023181071.262.61$12,898
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 2023168074.852.64$12,575
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 2023176072.852.39$12,822
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 2022167076.415.73$12,760
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 2022179094.529.13$16,919
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 20221620109.378.43$17,718
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 2022180081.844.54$14,731
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 2021163079.795.71$13,006
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 2021160070.783.98$11,325
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 2021171060.362.76$10,322
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 2020171044.642.68$7,633
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 2020175037.091.99$6,491
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 2020173034.901.69$6,038
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 2020166030.341.86$5,036
Feb 20200049.881.98$0
Jan 2020161057.252.09$9,217
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 2019180055.052.66$9,909
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 2019142058.482.74$8,304
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 2019175050.852.79$8,899
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 2018161061.443.40$9,892
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 2018166065.142.93$10,813
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 2018151061.222.79$9,244
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 2017190049.292.98$9,365
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 2017173042.493.09$7,351
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 2017171046.772.98$7,998
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 2016170048.763.72$8,289
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 2016173041.553.10$7,188
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 2016171042.521.99$7,271
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 2016165026.472.06$4,368
Jan 20160027.352.36$0
Dec 2015171032.362.00$5,534
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 2015169040.162.87$6,787
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 2015159055.212.96$8,778
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 2015149044.662.98$6,654
Jan 20150043.433.10$0
Dec 2014184054.693.59$10,063
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 2014170089.394.04$15,196
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 2014156094.734.73$14,778
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 2014177097.406.19$17,240
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 2013182088.853.74$16,171
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 20131760104.253.52$18,348
Jul 201300102.523.72$0
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 2013163093.623.91$15,260
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 2012158086.773.42$13,710
Nov 20120086.953.62$0
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 2012166092.662.91$15,382
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 20121710101.652.00$17,382
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 2012179098.092.73$17,558
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 2011181083.623.99$15,135
Aug 20110083.404.15$0
Jul 2011181094.144.52$17,039
Jun 20110092.904.64$0
May 20110098.134.40$0
Apr 201100105.964.33$0
Mar 20110096.364.06$0
Feb 20110085.644.18$0
Jan 2011180086.504.59$15,570
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 2010182078.103.51$14,214
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 2010174070.364.91$12,243
May 20101071.124.24$71
Apr 20100081.694.12$0
Mar 2010178078.394.39$13,953
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 2009179071.445.48$12,788
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 2009171067.423.22$11,529
Jul 20090061.133.46$0
Jun 20090066.163.90$0
May 2009179054.743.93$9,798
Apr 20090046.773.59$0
Mar 20090042.144.06$0
Feb 2009159032.814.63$5,217
Jan 20090035.865.37$0
Dec 20080037.105.98$0
Nov 2008162055.496.86$8,989
Oct 20080075.246.92$0
Sep 200800101.767.88$0
Aug 20081620114.228.48$18,504
Jul 200800131.0811.39$0
Jun 200800131.3313.03$0
May 200800123.1711.57$0
Apr 20081670110.3110.45$18,422
Mar 200800101.909.66$0
Feb 20080092.538.77$0
Jan 2008162090.388.21$14,642
Dec 20070088.337.30$0
Nov 20070091.677.29$0
Oct 2007164082.856.92$13,587
Sep 20070075.846.24$0
Aug 20070069.066.39$0
Jul 2007178070.906.39$12,620
Jun 20070062.007.55$0
May 20070058.747.85$0
Apr 20070059.617.81$0
Mar 2007178056.927.30$10,132
Feb 20070055.108.22$0
Jan 20070050.306.73$0
Dec 20060056.656.92$0
Nov 2006150054.207.62$8,130
Oct 20060054.906.01$0
Sep 20060060.085.04$0
Aug 2006159068.717.34$10,925
Jul 20060069.376.34$0
Jun 20060066.286.38$0
May 2006172066.016.42$11,354
Apr 20060064.397.36$0
Mar 20060056.707.08$0
Feb 2006160057.597.75$9,214
Jan 20060060.598.93$0
Dec 20050054.9413.42$0
Nov 2005170054.6910.59$9,297
Oct 20050058.3413.80$0
Sep 20050061.4512.08$0
Aug 2005178061.519.80$10,949
Jul 20050055.697.84$0
Jun 20050052.337.38$0
May 2005152045.226.65$6,873
Apr 20050049.207.36$0
Mar 2005182050.377.15$9,167
Feb 20050045.226.31$0
Jan 20050043.166.32$0
Dec 2004182039.866.75$7,255
Nov 20040045.286.33$0
Oct 2004178049.706.52$8,847
Sep 20040043.245.28$0
Aug 20040042.375.55$0
Jul 20040038.286.08$0
Jun 2004184036.106.43$6,642
May 20040037.486.49$0
Apr 20040034.475.86$0
Mar 2004179034.365.53$6,150
Feb 20040032.455.51$0
Jan 20040032.036.30$0
Dec 20030030.266.30$0
Nov 2003175028.804.60$5,040
Oct 20030028.174.76$0
Sep 20030026.314.75$0
Aug 2003179029.765.13$5,327
Jul 20030029.415.17$0
Jun 2003180028.565.98$5,141
May 20030026.595.97$0
Apr 20030026.675.41$0
Mar 2003179031.146.10$5,574
Feb 20030033.487.93$0
Jan 20031030.315.58$30
Dec 2002180026.914.85$4,844
Nov 20020024.664.14$0
Oct 20020026.464.23$0
Sep 2002166027.443.64$4,555
Aug 20020025.963.16$0
Jul 2002176024.583.06$4,326
Jun 20020023.733.34$0
May 2002181024.663.58$4,463
Apr 20020023.653.51$0
Mar 20020022.003.10$0
Feb 2002178018.222.38$3,243
Jan 20021017.172.38$17
Dec 2001176016.932.36$2,980
Nov 20010018.072.41$0
Oct 20010019.782.53$0
Sep 2001162024.262.25$3,930
Aug 20010024.873.05$0
Jul 2001156023.933.20$3,733
Jun 20011024.563.82$25
May 2001180025.524.31$4,594
Apr 20010024.685.34$0
Mar 2001169024.545.38$4,147
Feb 20010027.755.77$0
Jan 2001168027.478.40$4,615
Dec 20001026.889.12$27
Nov 2000168032.215.66$5,411
Oct 20000031.235.15$0
Sep 20000031.875.19$0
Aug 2000161029.644.54$4,772
Jul 20000028.534.09$0
Jun 2000160029.304.40$4,688
May 20000027.263.68$0
Apr 2000164024.513.12$4,020
Mar 20000028.422.86$0
Feb 2000164027.622.73$4,530
Jan 20000025.272.48$0
Dec 1999143024.282.42$3,472
Nov 19990023.192.43$0
Oct 1999164020.982.80$3,441
Sep 1999170021.752.62$3,698
Aug 19990019.262.88$0
Jul 19990017.892.37$0
Jun 1999176015.942.36$2,805
May 19990015.792.32$0
Apr 1999159015.102.21$2,401
Mar 19990012.471.84$0
Feb 199917409.981.82$1,737
Jan 19990810.381.90$15
Dec 1998173119.201.77$1,611
Nov 19980010.892.19$0
Oct 1998350112.421.97$4,349
Sep 1998177012.592.08$2,228
Aug 19980011.301.91$0
Jul 19980011.742.24$0
Jun 19980511.242.24$11
May 199802712.622.21$60
Apr 199806313.042.51$158
Mar 19981736912.802.31$2,374
Feb 199808313.952.30$191
Jan 19981708814.702.15$2,689
Dec 19971719216.322.41$3,013
Nov 199703618.193.09$111
Oct 199708819.253.15$277
Sep 199716921917.742.95$3,645
Aug 1997121817.862.55$575
Jul 199717116217.582.25$3,370
Jun 1997015417.242.26$348
May 199716712618.972.31$3,459
Apr 199709017.882.08$187
Mar 19971719018.951.94$3,415
Feb 19971698620.492.21$3,653
Jan 199709623.483.54$340
Dec 199617511723.32$4,081
Nov 1996013921.97$0
Oct 199617115323.31$3,986
Sep 1996011122.22$0
Aug 19961709020.26$3,444
Jul 1996114719.55$20
Jun 199616614418.73$3,109
May 1996014919.43$0
Apr 199617013821.51$3,657
Mar 1996012419.38$0
Feb 19962578716.98$4,364
Jan 199608717.07$0
Dec 19951739217.19$2,974
Nov 199508116.00$0
Oct 19951718315.43$2,639
Sep 1995010316.18$0
Aug 199517111115.92$2,722
Jul 199509315.24$0
Jun 19951679116.41$2,740
May 19951667317.56$2,915
Apr 199507817.73$0
Mar 19951717516.44$2,811
Feb 199508616.58$0
Jan 199516810015.92$2,675
Dec 19941686115.03$2,525
Nov 199405715.90$0
Oct 19941698015.58$2,633
Sep 199409015.29$0
Aug 199416210316.13$2,613
Jul 1994011217.56$0
Jun 199416210717.09$2,769
May 19941719215.88$2,715
Apr 199408214.14$0
Mar 19941719112.46$2,131
Feb 199406912.50$0
Jan 19941577512.66$1,988
Dec 19931726912.33$2,121
Nov 199306314.49$0
Oct 19931576215.85$2,488
Sep 19931877015.03$2,811
Aug 199309615.66$0
Jul 199317912115.46$2,767
Jun 1993010516.79$0
May 19931729117.68$3,041
Apr 199307518.05$0
Mar 199319110118.14$3,465
Feb 19931678517.90$2,989
Jan 1993010616.93$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.

Sep 2025 — as filed, then multipliedworked
Oil                  136 bbl  × $ 62.74 =     $8,533
Casinghead gas         0 Mcf  × $  3.08 =         $0

────────────────────────────────────────────────────
Month total                                   $8,533

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/64333 is the state's own key, not one this site invented.