PENROSE-OLDHAM "27"

Operated by ENDEAVOR ENERGY RESOURCES L.P. (P-5 251726) in the MID-MAR, EAST (FUSSELMAN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 27471District 08Field 61143400Hydrogen sulphide fieldNGPA filingOilCasinghead gasSaveExport
Value, all time
$8.3 M
Jan 1993 – Aug 2022
Value, last 12 filed months
$0
at the published price for each month
Months reported
356
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 10 leases and 16 wells, and the rule below applies to all of them.

Discovered
1982-07-12
as the register files it
Field class
Oil
the register's own label
Between wells
1,320 ft
minimum
From a lease line
660 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 1984-03-01.

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.

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
NGPA5none

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
OilDisposition180,046 bbl$7,925,345
Casinghead gasProduction99,871 Mcf$406,347
Total$8,331,692

22,714 Mcf of this lease's gas, across 42 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 (4)

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 32.0758, -101.9072. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.6 miles.

32.07650, -101.90660 · 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
100.0%
4 of 4 wells
With a plug date
75.0%
3 of 4 wells
Median depth
11,867 ft
4 wells filed one
Completion to plug
19.3 years
median over 3 wells

What the state filed about each well

On the RRC proration schedule
4100.0%
A plug date is filed
375.0%
BothOn the schedule and plugged. Neither fact cancels the other.
375.0%
NeitherNo plug date, and not on the schedule.
00.0%

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

Between 11,840 and 12,125 ft, median 11,867 ft, over the 4 wells that filed a depth.

Completions filed
Apr 1982 – Jul 2015
4 of 4 wells
Plug dates filed
Feb 1998 – May 2026
3 of 4 wells; 1 filed none

Last completion to plug: a median of 19.3 years across the 3 wells that filed both dates, with the middle half between 17.2 years and 29.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

4 wells

42-32931211311,840 ftJul 2015Yes
42-32931374511,883 ftJan 2007May 2026Yes
42-32931104211,850 ftFeb 1983Feb 1998Yes
42-32931032112,125 ftApr 1982Jul 2022Yes

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 (356)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

356 months

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 2015136040.162.87$5,462
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 2015180043.433.10$7,817
Dec 2014356054.693.59$19,470
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 2014303096.564.18$29,258
Jun 2014688098.164.74$67,534
May 2014701094.734.73$66,406
Apr 20141,262095.944.81$121,076
Mar 2014506095.895.06$48,520
Feb 20140097.406.19$0
Jan 2014839090.404.86$75,846
Dec 2013493091.824.35$45,267
Nov 20131,464088.853.74$130,076
Oct 2013840097.423.78$81,833
Sep 20131683104.113.72$17,502
Aug 2013351285104.253.52$37,596
Jul 2013353238102.523.72$37,074
Jun 201352016894.403.93$49,749
May 20131,37114494.834.15$130,609
Apr 20131,5881,24893.964.28$154,553
Mar 20131,1321,15793.623.91$110,505
Feb 20139541,31091.233.42$91,514
Jan 20131,5771,43691.603.42$149,364
Dec 20121,3981,41786.773.42$126,151
Nov 20128871,05686.953.62$80,953
Oct 2012051389.383.40$1,744
Sep 20121,0241,07394.672.92$100,074
Aug 20122,0322,27392.662.91$194,895
Jul 20121,5712,08085.133.02$140,022
Jun 201216266579.822.52$14,606
May 2012026591.612.49$659
Apr 20124144101.652.00$42,091
Mar 2012289247105.052.22$30,908
Feb 2012510307101.102.57$52,350
Jan 201217114298.092.73$17,162
Dec 201134231296.873.24$34,140
Nov 20111751195.723.31$16,787
Oct 201161440184.983.65$53,641
Sep 201199690583.623.99$86,893
Aug 201150651983.404.15$44,354
Jul 201116134694.144.52$16,720
Jun 2011063192.904.64$2,928
May 2011020498.134.40$899
Apr 2011167189105.964.33$18,514
Mar 201117334696.364.06$18,074
Feb 201115119585.644.18$13,747
Jan 201104886.504.59$220
Dec 20103381,79085.734.35$36,759
Nov 20104901,11480.843.80$43,840
Oct 2010069478.103.51$2,435
Sep 20107127872.633.98$6,263
Aug 2010015273.684.42$672
Jul 201011334272.554.74$9,818
Jun 20100870.364.91$39
May 20101334571.124.24$9,650
Apr 201016911681.694.12$14,284
Mar 20100378.394.39$13
Feb 201051846873.585.44$40,661
Jan 2010033374.365.96$1,986
Dec 200916827571.445.48$13,510
Nov 200904874.593.75$180
Oct 200930027272.544.11$22,880
Sep 20090665.543.06$18
Aug 200924618267.423.22$17,171
Jul 2009033061.133.46$1,143
Jun 2009024266.163.90$943
May 2009011154.743.93$436
Apr 20090046.773.59$0
Mar 2009428042.144.06$18,036
Feb 20090032.814.63$0
Jan 20090235.865.37$11
Dec 200838285937.105.98$19,307
Nov 20081,4061,05155.496.86$85,229
Oct 20081,9671,65675.246.92$159,460
Sep 20081,134998101.767.88$123,257
Aug 2008066114.228.48$560
Jul 200800131.0811.39$0
Jun 200800131.3313.03$0
May 200800123.1711.57$0
Apr 20081,1031,010110.3110.45$132,231
Mar 20081,171843101.909.66$127,472
Feb 20081,03546992.538.77$99,882
Jan 20081,23365790.388.21$116,830
Dec 20071,22574488.337.30$113,637
Nov 20071,65878391.677.29$157,698
Oct 20071,05267582.856.92$91,831
Sep 20071,30784475.846.24$104,393
Aug 20071,7321,01469.066.39$126,089
Jul 20071,20899170.906.39$91,978
Jun 20071,45399062.007.55$97,559
May 20071,56995458.747.85$99,648
Apr 20071,42776759.617.81$91,050
Mar 20071,89788456.927.30$114,432
Feb 20071,70497655.108.22$101,909
Jan 20071,7081,38750.306.73$95,243
Dec 20062,9121,58456.656.92$175,924
Nov 200634748754.207.62$22,517
Oct 2006109254.906.01$5,996
Sep 200602760.085.04$136
Aug 2006138068.717.34$9,482
Jul 20061,41696869.376.34$104,368
Jun 20061,8161,32966.286.38$128,849
May 20062,0811,47566.016.42$146,844
Apr 20062,15697164.397.36$145,972
Mar 20062,6751,02856.707.08$158,954
Feb 20062,14753157.597.75$127,762
Jan 20063,9221,28560.598.93$249,113
Dec 20059251,16154.9413.42$66,395
Nov 2005016654.6910.59$1,758
Oct 20050058.3413.80$0
Sep 20050061.4512.08$0
Aug 20050061.519.80$0
Jul 20050055.697.84$0
Jun 20050052.337.38$0
May 20050045.226.65$0
Apr 20050049.207.36$0
Mar 20050050.377.15$0
Feb 20050045.226.31$0
Jan 20050043.166.32$0
Dec 20040039.866.75$0
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 20040043.245.28$0
Aug 20040042.375.55$0
Jul 20040038.286.08$0
Jun 20040036.106.43$0
May 20040037.486.49$0
Apr 20040034.475.86$0
Mar 20040034.365.53$0
Feb 20040032.455.51$0
Jan 20040032.036.30$0
Dec 20030030.266.30$0
Nov 20030028.804.60$0
Oct 20030028.174.76$0
Sep 20030026.314.75$0
Aug 20030029.765.13$0
Jul 20030029.415.17$0
Jun 20030028.565.98$0
May 20030026.595.97$0
Apr 20030026.675.41$0
Mar 20030031.146.10$0
Feb 20030033.487.93$0
Jan 20030030.315.58$0
Dec 20020026.914.85$0
Nov 20020024.664.14$0
Oct 20020026.464.23$0
Sep 20020027.443.64$0
Aug 20020025.963.16$0
Jul 20020024.583.06$0
Jun 20020023.733.34$0
May 20020024.663.58$0
Apr 20020023.653.51$0
Mar 20020022.003.10$0
Feb 20020018.222.38$0
Jan 20020017.172.38$0
Dec 20010016.932.36$0
Nov 20010018.072.41$0
Oct 20010019.782.53$0
Sep 20010024.262.25$0
Aug 20010024.873.05$0
Jul 200134716423.933.20$8,828
Jun 20011,12386024.563.82$30,870
May 20011,46898925.524.31$41,723
Apr 20011,32795524.685.34$37,846
Mar 20011,15984824.545.38$33,001
Feb 20011,27776827.755.77$39,866
Jan 20011,42582927.478.40$46,107
Dec 20001,45873426.889.12$45,887
Nov 20001,51086832.215.66$53,548
Oct 20001,61198131.235.15$55,359
Sep 20001,2841,04831.875.19$46,357
Aug 20002,1651,15629.644.54$69,420
Jul 20000028.534.09$0
Jun 20000029.304.40$0
May 20000027.263.68$0
Apr 20000024.513.12$0
Mar 20000028.422.86$0
Feb 20000027.622.73$0
Jan 20000025.272.48$0
Dec 19990024.282.42$0
Nov 19990023.192.43$0
Oct 19990020.982.80$0
Sep 19990021.752.62$0
Aug 19990019.262.88$0
Jul 19990017.892.37$0
Jun 19990015.942.36$0
May 19990015.792.32$0
Apr 19990015.102.21$0
Mar 19990012.471.84$0
Feb 1999009.981.82$0
Jan 19990010.381.90$0
Dec 1998009.201.77$0
Nov 19980010.892.19$0
Oct 19980012.421.97$0
Sep 19985121412.592.08$6,475
Aug 19982,18287011.301.91$26,316
Jul 19981,081011.742.24$12,691
Jun 1998204011.242.24$2,293
May 19980012.622.21$0
Apr 19980013.042.51$0
Mar 1998130012.802.31$706
Feb 19981,29865413.952.30$19,611
Jan 19981,37267614.702.15$21,625
Dec 19971,68361916.322.41$28,959
Nov 19971,40258918.193.09$27,321
Oct 19971,37166419.253.15$28,483
Sep 19971,58890517.742.95$30,845
Aug 19971,9681,22417.862.55$38,275
Jul 19971,58784117.582.25$29,789
Jun 19971,18370717.242.26$21,991
May 19971,15968418.972.31$23,565
Apr 19971,36131517.882.08$24,991
Mar 19971,54045718.951.94$30,069
Feb 19971,39440820.492.21$29,463
Jan 19971,59644923.483.54$39,063
Dec 19961,39951023.32$32,625
Nov 19961,65468021.97$36,338
Oct 19962,47785223.31$57,739
Sep 199639737322.22$8,821
Aug 19961,17281720.26$23,745
Jul 19961,7041,00119.55$33,313
Jun 19962,50580818.73$46,919
May 19961,79073319.43$34,780
Apr 19962,1601,23021.51$46,462
Mar 19963,2091,50619.38$62,190
Feb 19964,3671,56216.98$74,152
Jan 19961,50357217.07$25,656
Dec 19951,36860317.19$23,516
Nov 19951,36160016.00$21,776
Oct 19951,17864315.43$18,177
Sep 19951,37364716.18$22,215
Aug 19951,19356515.92$18,993
Jul 199519815.24$15
Jun 19950016.41$0
May 19952117.56$35
Apr 19950017.73$0
Mar 19950016.44$0
Feb 19950016.58$0
Jan 199567015.92$1,067
Dec 19940015.03$0
Nov 199498844715.90$15,709
Oct 19941,15350315.58$17,964
Sep 199499137015.29$15,152
Aug 19941,17448816.13$18,937
Jul 19941,45044917.56$25,462
Jun 19941,31642817.09$22,490
May 19941,33045015.88$21,120
Apr 19941,17129714.14$16,558
Mar 19941,24351612.46$15,488
Feb 19941,44545412.50$18,063
Jan 19941,31156512.66$16,597
Dec 19931,28958512.33$15,893
Nov 19931,14751314.49$16,620
Oct 19931,14052015.85$18,069
Sep 199373834715.03$11,092
Aug 19931,50269115.66$23,521
Jul 19931,60174415.46$24,751
Jun 19932,51147816.79$42,160
May 19931,1726417.68$20,721
Apr 19931,218118.05$21,985
Mar 19931,838118.14$33,341
Feb 19931,353117.90$24,219
Jan 1993935116.93$15,830

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.

Aug 2015 — as filed, then multipliedworked
Oil                  136 bbl  × $ 40.16 =     $5,462
Casinghead gas         0 Mcf  × $  2.87 =         $0

────────────────────────────────────────────────────
Month total                                   $5,462

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/O/27471 is the state's own key, not one this site invented.