KOEHLER "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 64084District 8AField 88977284NGPA filingOilCasinghead gasSaveExport
Value, all time
$1.5 M
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
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
OilDisposition31,492 bbl$1,237,733
Casinghead gasProduction75,345 Mcf$275,895
Total$1,513,627

19,161 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 32.5310, -101.9379. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.53103, -101.93790 · 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
9,200 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 9,200 ft.

Completions filed
Oct 1982
1 of 1 wells

1 well

42-1153171019,200 ftOct 1982

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 20160036.561.99$0
Mar 20160033.011.79$0
Feb 2016112026.472.06$2,965
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 2015175042.992.76$7,523
Aug 20150040.162.87$0
Jul 2015176048.152.95$8,474
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 2015153049.822.71$7,622
Mar 20150042.892.93$0
Feb 2015154044.662.98$6,878
Jan 20150043.433.10$0
Dec 2014179054.693.59$9,790
Nov 20140070.464.25$0
Oct 2014178078.303.90$13,937
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 2014167096.564.18$16,126
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 2014165095.944.81$15,830
Mar 2014175095.895.06$16,781
Feb 20140097.406.19$0
Jan 2014176090.404.86$15,910
Dec 20130091.824.35$0
Nov 2013181088.853.74$16,082
Oct 201302097.423.78$76
Sep 2013173223104.113.72$18,840
Aug 2013185178104.253.52$19,913
Jul 20130243102.523.72$903
Jun 2013024894.403.93$975
May 2013024494.834.15$1,012
Apr 2013015093.964.28$642
Mar 2013179093.623.91$16,758
Feb 20130691.233.42$21
Jan 20131709791.603.42$15,904
Dec 2012182086.773.42$15,792
Nov 20120086.953.62$0
Oct 201217710889.383.40$16,187
Sep 2012022094.672.92$642
Aug 2012019292.662.91$558
Jul 2012019685.133.02$592
Jun 201218517379.822.52$15,202
May 2012023791.612.49$590
Apr 2012174161101.652.00$18,009
Mar 20120127105.052.22$282
Feb 201218415101.102.57$18,641
Jan 20120998.092.73$25
Dec 20110096.873.24$0
Nov 2011185095.723.31$17,708
Oct 20110084.983.65$0
Sep 2011186083.623.99$15,553
Aug 20110083.404.15$0
Jul 20111612494.144.52$15,265
Jun 201101292.904.64$56
May 201107898.134.40$344
Apr 2011181203105.964.33$20,058
Mar 2011028596.364.06$1,156
Feb 2011026185.644.18$1,091
Jan 201117527686.504.59$16,404
Dec 2010030185.734.35$1,309
Nov 201018329680.843.80$15,917
Oct 2010030878.103.51$1,081
Sep 201017830872.633.98$14,154
Aug 2010016673.684.42$734
Jul 201018028572.554.74$14,409
Jun 2010030770.364.91$1,507
May 201016329471.124.24$12,838
Apr 2010030181.694.12$1,241
Mar 201018331378.394.39$15,719
Feb 2010027073.585.44$1,469
Jan 201017430574.365.96$14,758
Dec 2009031471.445.48$1,722
Nov 200916327474.593.75$13,186
Oct 2009026672.544.11$1,093
Sep 200917731165.543.06$12,554
Aug 200917834667.423.22$13,114
Jul 2009014161.133.46$488
Jun 2009020266.163.90$787
May 2009023754.743.93$930
Apr 200917927446.773.59$9,355
Mar 2009028142.144.06$1,141
Feb 200918026932.814.63$7,152
Jan 2009029335.865.37$1,574
Dec 200816427537.105.98$7,728
Nov 2008028955.496.86$1,983
Oct 200817431975.246.92$15,300
Sep 2008056101.767.88$441
Aug 20081670114.228.48$19,075
Jul 20080226131.0811.39$2,574
Jun 2008177340131.3313.03$27,677
May 20080346123.1711.57$4,005
Apr 2008161296110.3110.45$20,855
Mar 2008180274101.909.66$20,990
Feb 2008021892.538.77$1,912
Jan 2008026490.388.21$2,166
Dec 200718424288.337.30$18,020
Nov 2007029291.677.29$2,129
Oct 200717732082.856.92$16,879
Sep 2007033375.846.24$2,079
Aug 200717734369.066.39$14,415
Jul 200718232270.906.39$14,961
Jun 2007033262.007.55$2,506
May 2007037158.747.85$2,911
Apr 200717735859.617.81$13,345
Mar 2007036456.927.30$2,658
Feb 200717432755.108.22$12,274
Jan 2007035050.306.73$2,354
Dec 200612637656.656.92$9,739
Nov 200614541454.207.62$11,013
Oct 2006042854.906.01$2,574
Sep 200614941660.085.04$11,047
Aug 200618242568.717.34$15,625
Jul 2006043669.376.34$2,765
Jun 200614734166.286.38$11,920
May 2006026066.016.42$1,671
Apr 200616933564.397.36$13,348
Mar 2006034956.707.08$2,472
Feb 200615031557.597.75$11,080
Jan 200617835260.598.93$13,930
Dec 2005035554.9413.42$4,762
Nov 200514929254.6910.59$11,241
Oct 200518036458.3413.80$15,523
Sep 2005034861.4512.08$4,203
Aug 200513328961.519.80$11,012
Jul 200516113855.697.84$10,049
Jun 2005032452.337.38$2,391
May 200512930145.226.65$7,835
Apr 200518134149.207.36$11,415
Mar 2005023450.377.15$1,674
Feb 200515729345.226.31$8,949
Jan 200516132443.166.32$8,997
Dec 200418234939.866.75$9,611
Nov 2004020545.286.33$1,298
Oct 200418235749.706.52$11,371
Sep 200417337643.245.28$9,467
Aug 2004035042.375.55$1,943
Jul 2004036138.286.08$2,196
Jun 200418034636.106.43$8,724
May 2004130437.486.49$2,012
Apr 200417328434.475.86$7,627
Mar 200414628034.365.53$6,565
Feb 2004032732.455.51$1,802
Jan 200417734932.036.30$7,868
Dec 200318131930.266.30$7,487
Nov 2003031128.804.60$1,429
Oct 200317732128.174.76$6,514
Sep 2003037926.314.75$1,800
Aug 200316441529.765.13$7,009
Jul 2003021529.415.17$1,112
Jun 200316212928.565.98$5,399
May 200317715926.595.97$5,656
Apr 200309926.675.41$535
Mar 20031686031.146.10$5,597
Feb 20031764133.487.93$6,217
Jan 2003111230.315.58$656
Dec 200217913226.914.85$5,458
Nov 200218218924.664.14$5,270
Oct 2002018326.464.23$774
Sep 200217020427.443.64$5,406
Aug 200217823025.963.16$5,349
Jul 2002026524.583.06$811
Jun 200217919023.733.34$4,882
May 2002026324.663.58$943
Apr 200216628423.653.51$4,923
Mar 200217819122.003.10$4,509
Feb 2002016618.222.38$394
Jan 200217919517.172.38$3,537
Dec 200117825016.932.36$3,605
Nov 2001024218.072.41$582
Oct 200115741919.782.53$4,165
Sep 200117439024.262.25$5,099
Aug 2001043424.873.05$1,325
Jul 200114640423.933.20$4,785
Jun 200117828824.563.82$5,473
May 2001040125.524.31$1,727
Apr 200116737424.685.34$6,117
Mar 200117041624.545.38$6,408
Feb 200116436827.755.77$6,673
Jan 200116834527.478.40$7,513
Dec 2000036426.889.12$3,321
Nov 200034336332.215.66$13,102
Oct 2000037431.235.15$1,924
Sep 2000036131.875.19$1,872
Aug 200014537729.644.54$6,010
Jul 200011942128.534.09$5,117
Jun 200018039829.304.40$7,024
May 200016543627.263.68$6,102
Apr 2000038024.513.12$1,184
Mar 200015037728.422.86$5,341
Feb 200013633627.622.73$4,672
Jan 200013936325.272.48$4,413
Dec 199913335724.282.42$4,095
Nov 199914534123.192.43$4,193
Oct 199913230220.982.80$3,616
Sep 199913035721.752.62$3,762
Aug 199915737819.262.88$4,111
Jul 199918044417.892.37$4,274
Jun 199918341415.942.36$3,895
May 199916941015.792.32$3,620
Apr 199916938315.102.21$3,398
Mar 1999036112.471.84$664
Feb 19991582469.981.82$2,024
Jan 199916832210.381.90$2,356
Dec 19981683609.201.77$2,184
Nov 199834137210.892.19$4,527
Oct 199851640112.421.97$7,198
Sep 1998038612.592.08$804
Aug 1998024711.301.91$471
Jul 1998043711.742.24$978
Jun 1998028411.242.24$635
May 1998031912.622.21$704
Apr 199814931713.042.51$2,737
Mar 199817039312.802.31$3,084
Feb 199817335913.952.30$3,239
Jan 199816934614.702.15$3,230
Dec 199717434816.322.41$3,679
Nov 1997030718.193.09$948
Oct 199716441619.253.15$4,467
Sep 199716445417.742.95$4,251
Aug 199717145617.862.55$4,219
Jul 199717140017.582.25$3,905
Jun 199717343717.242.26$3,969
May 199717343118.972.31$4,277
Apr 199717020417.882.08$3,464
Mar 199717537118.951.94$4,036
Feb 199716922420.492.21$3,957
Jan 199716722423.483.54$4,714
Dec 199617510423.32$4,081
Nov 19961756121.97$3,845
Oct 199617525623.31$4,079
Sep 1996041322.22$0
Aug 199616744820.26$3,383
Jul 199616737319.55$3,265
Jun 199617438018.73$3,259
May 199617330219.43$3,361
Apr 199615433521.51$3,313
Mar 199617334819.38$3,353
Feb 19961739816.98$2,938
Jan 199616632117.07$2,834
Dec 199516640317.19$2,854
Nov 199516743116.00$2,672
Oct 199534732015.43$5,354
Sep 1995029616.18$0
Aug 199516546915.92$2,627
Jul 199517548715.24$2,667
Jun 199517445416.41$2,855
May 199517449517.56$3,055
Apr 199517245317.73$3,050
Mar 199516647416.44$2,729
Feb 199516334816.58$2,703
Jan 199517541515.92$2,786
Dec 199416245915.03$2,435
Nov 199416247615.90$2,576
Oct 199416947115.58$2,633
Sep 199416345915.29$2,492
Aug 1994164116.13$2,645
Jul 199416943617.56$2,968
Jun 199429752817.09$5,076
May 199416852615.88$2,668
Apr 199416347514.14$2,305
Mar 199416734912.46$2,081
Feb 199417134912.50$2,138
Jan 199416030812.66$2,026
Dec 199332949712.33$4,057
Nov 199316650714.49$2,405
Oct 199316650515.85$2,631
Sep 199316044415.03$2,405
Aug 199318834515.66$2,944
Jul 199318455515.46$2,845
Jun 199335054816.79$5,877
May 199317752917.68$3,129
Apr 199318151418.05$3,267
Mar 199318249518.14$3,301
Feb 199319540717.90$3,491
Jan 199317549416.93$2,963

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.

Feb 2016 — as filed, then multipliedworked
Oil                  112 bbl  × $ 26.47 =     $2,965
Casinghead gas         0 Mcf  × $  2.06 =         $0

────────────────────────────────────────────────────
Month total                                   $2,965

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/64084 is the state's own key, not one this site invented.