NUNN 5A

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

Oil lease lease 11947District 7CField 85279200OilCasinghead gasSaveExport
Value, all time
$5.4 M
Jan 1993 – Nov 2023
Value, last 12 filed months
$0
at the published price for each month
Months reported
371
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 7,461 leases and 22,481 wells, and the rule below applies to all of them.

Discovered
1904-12-31
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 2016-03-08.

The Commission's schedule remark for this field reads: AREA) 85279200.

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
OilDisposition87,761 bbl$3,537,204
Casinghead gasProduction607,086 Mcf$1,890,972
Total$5,428,176

192,412 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 (2)

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 31.5823, -101.6724. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.5 miles.

31.58229, -101.67239 · 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%
2 of 2 wells
With a plug date
100.0%
2 of 2 wells
Median depth
8,375 ft
2 wells filed one
Completion to plug
35.7 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
2100.0%
A plug date is filed
2100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
2100.0%
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 8,370 and 8,380 ft, median 8,375 ft, over the 2 wells that filed a depth.

Completions filed
Nov 1984
2 of 2 wells
Plug dates filed
May 2017 – Sep 2023
2 of 2 wells

Last completion to plug: a median of 35.7 years across the 2 wells that filed both dates, with the middle half between 34.1 years and 37.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-3833320848,370 ftNov 1984Sep 2023Yes
42-3833320738,380 ftNov 1984May 2017Yes

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 (371)

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

371 months

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 2021018171.323.90$706
Nov 2021018177.435.24$948
Oct 2021014779.795.71$840
Sep 202107569.865.35$401
Aug 202104566.024.22$190
Jul 20211114670.783.98$8,040
Jun 20210069.493.38$0
May 202103963.483.02$118
Apr 202106960.362.76$190
Mar 20211725261.302.72$10,685
Feb 202102457.805.55$133
Jan 202105550.412.81$155
Dec 2020026344.642.68$704
Nov 2020024338.772.71$658
Oct 2020021036.972.48$520
Sep 2020018537.091.99$368
Aug 202016219739.982.39$6,947
Jul 202002438.371.83$44
Jun 202004434.901.69$74
May 202005616.921.81$102
Apr 202017212414.751.80$2,761
Mar 2020020330.341.86$377
Feb 2020036049.881.98$713
Jan 202017765657.252.09$11,507
Dec 201917439659.012.30$11,180
Nov 2019134355.302.75$999
Oct 2019031153.472.42$752
Sep 201917320855.052.66$10,076
Aug 2019014653.112.30$336
Jul 201917011756.272.46$9,854
Jun 201918552.782.49$265
May 2019119758.482.74$6,978
Apr 201901462.632.75$39
Mar 201913612856.803.06$8,117
Feb 20191271850.852.79$6,508
Jan 20191761146.033.23$8,137
Dec 2018176046.594.19$8,200
Nov 20180052.934.24$0
Oct 20181683261.443.40$10,431
Sep 20180059.543.11$0
Aug 2018173059.403.07$10,276
Jul 2018180065.142.93$11,725
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 201862061.222.79$3,796
Feb 2018180061.782.77$11,120
Jan 2018176062.874.01$11,065
Dec 20170557.272.92$15
Nov 20170655.423.12$19
Oct 201717811949.292.98$9,129
Sep 2017127047.523.09$881
Aug 201717516145.373.00$8,423
Jul 201706543.873.09$201
Jun 201717614842.493.09$7,935
May 201717661245.373.26$9,982
Apr 201717831347.933.21$9,537
Mar 2017037246.772.98$1,110
Feb 2017032750.452.95$966
Jan 201718141149.413.42$10,348
Dec 201612834548.763.72$7,526
Nov 2016072742.492.64$1,922
Oct 201613467546.193.09$8,275
Sep 2016069341.553.10$2,149
Aug 2016064241.442.92$1,877
Jul 201610371241.622.92$6,369
Jun 201615270745.352.69$8,792
May 2016072742.521.99$1,447
Apr 201615374536.561.99$7,077
Mar 201615480733.011.79$6,531
Feb 2016063926.472.06$1,319
Jan 2016073727.352.36$1,743
Dec 201515976132.362.00$6,668
Nov 201517176638.792.17$8,293
Oct 2015072443.552.43$1,757
Sep 201513678742.992.76$8,018
Aug 2015064940.162.87$1,864
Jul 201516487148.152.95$10,462
Jun 201515198856.152.88$11,327
May 2015058455.212.96$1,726
Apr 2015077249.822.71$2,089
Mar 201517040442.892.93$8,477
Feb 2015058744.662.98$1,747
Jan 201514246443.433.10$7,606
Dec 2014095854.693.59$3,441
Nov 2014044870.464.25$1,905
Oct 2014078578.303.90$3,062
Sep 201418279586.164.05$18,897
Aug 201417082789.394.04$18,533
Jul 2014187396.564.18$3,745
Jun 2014075598.164.74$3,576
May 201435587094.734.73$37,741
Apr 2014178595.944.81$3,871
Mar 201417862295.895.06$20,214
Feb 2014065397.406.19$4,043
Jan 2014091690.404.86$4,452
Dec 2013076991.824.35$3,349
Nov 2013075488.853.74$2,819
Oct 201317687597.423.78$20,453
Sep 20130856104.113.72$3,182
Aug 2013349910104.253.52$39,589
Jul 20130800102.523.72$2,974
Jun 201335080194.403.93$36,191
May 2013182794.834.15$3,526
Apr 2013176193.964.28$3,353
Mar 2013079793.623.91$3,119
Feb 2013072191.233.42$2,466
Jan 201316585791.603.42$18,045
Dec 201218287986.773.42$18,798
Nov 2012087086.953.62$3,154
Oct 201234278989.383.40$33,250
Sep 2012083894.672.92$2,446
Aug 2012186092.662.91$2,594
Jul 2012094385.133.02$2,849
Jun 2012054279.822.52$1,365
May 201217268991.612.49$17,471
Apr 201217775101.652.00$18,142
Mar 20120817105.052.22$1,815
Feb 2012176803101.102.57$19,858
Jan 201217592598.092.73$19,695
Dec 20111741,41996.873.24$21,453
Nov 201101,51095.723.31$5,000
Oct 20111791,58684.983.65$20,998
Sep 20113331,53883.623.99$33,976
Aug 20111701,56783.404.15$20,680
Jul 20111681,35694.144.52$21,941
Jun 201101,21592.904.64$5,637
May 20111701,54798.134.40$23,496
Apr 20111691,501105.964.33$24,411
Mar 20111671,52396.364.06$22,271
Feb 20113471,26985.644.18$35,021
Jan 201101,37286.504.59$6,296
Dec 20101771,34185.734.35$21,005
Nov 20101361,13980.843.80$15,317
Oct 2010090478.103.51$3,172
Sep 20103421,37772.633.98$30,319
Aug 20103482,09473.684.42$34,895
Jul 20105251,83572.554.74$46,780
Jun 201002,05070.364.91$10,066
May 20105282,21471.124.24$46,928
Apr 20101741,55281.694.12$20,612
Mar 20105322,00978.394.39$50,520
Feb 20101751,77773.585.44$22,548
Jan 20104931,89974.365.96$47,985
Dec 20095341,98871.445.48$49,051
Nov 20091751,62974.593.75$19,164
Oct 20093532,05472.544.11$34,049
Sep 20095302,03665.543.06$40,976
Aug 20093481,98567.423.22$29,851
Jul 20091721,33161.133.46$15,126
Jun 20093471,99166.163.90$30,712
May 20091761,39754.743.93$15,119
Apr 20095031,77646.773.59$29,897
Mar 20093331,95642.144.06$21,972
Feb 20095051,81832.814.63$24,992
Jan 20095281,97635.865.37$29,547
Dec 20083551,83737.105.98$24,151
Nov 20081751,20355.496.86$17,964
Oct 20081721,90175.246.92$26,100
Sep 20081841,467101.767.88$30,280
Aug 20083401,276114.228.48$49,659
Jul 20085012,185131.0811.39$90,557
Jun 20085191,991131.3313.03$94,108
May 20083531,854123.1711.57$64,938
Apr 20081701,834110.3110.45$37,927
Mar 20087022,026101.909.66$91,113
Feb 20081761,89192.538.77$32,870
Jan 20085262,02490.388.21$64,148
Dec 20077022,01488.337.30$76,714
Nov 20073532,00391.677.29$46,965
Oct 20075242,08482.856.92$57,839
Sep 20075182,03575.846.24$51,992
Aug 20071721,58969.066.39$22,029
Jul 20071741,32470.906.39$20,794
Jun 200701,19462.007.55$9,013
May 2007098358.747.85$7,713
Apr 20075421,71759.617.81$45,710
Mar 20075301,86556.927.30$43,786
Feb 20071661,47255.108.22$21,241
Jan 20073671,51050.306.73$28,618
Dec 200601,73256.656.92$11,983
Nov 20063721,75854.207.62$33,554
Oct 20063511,75354.906.01$29,812
Sep 20063531,81560.085.04$30,351
Aug 20063981,93768.717.34$41,564
Jul 20063572,30669.376.34$39,391
Jun 20063482,24666.286.38$37,404
May 20065132,16166.016.42$47,748
Apr 20065321,92064.397.36$48,388
Mar 20063481,89856.707.08$33,175
Feb 20061791,57757.597.75$22,532
Jan 20063681,85060.598.93$38,824
Dec 20053491,42154.9413.42$38,237
Nov 20051801,51454.6910.59$25,875
Oct 20051781,30258.3413.80$28,347
Sep 20053381,75161.4512.08$41,920
Aug 20053461,84961.519.80$39,397
Jul 20051712,12355.697.84$26,175
Jun 20053681,93752.337.38$33,555
May 20055101,96245.226.65$36,112
Apr 20053501,97949.207.36$31,786
Mar 20051751,85150.377.15$22,058
Feb 20051641,31645.226.31$15,723
Jan 20053641,50143.166.32$25,200
Dec 20043541,91739.866.75$27,052
Nov 20041741,62545.286.33$18,166
Oct 20043481,93849.706.52$29,922
Sep 20043852,09443.245.28$27,712
Aug 20043471,57742.375.55$23,456
Jul 20041581,45838.286.08$14,919
Jun 20041751,50236.106.43$15,980
May 20041761,75237.486.49$17,975
Apr 20041771,38434.475.86$14,209
Mar 20042151,81534.365.53$17,425
Feb 20041761,55432.455.51$14,273
Jan 20043491,72232.036.30$22,026
Dec 20031771,69930.266.30$16,063
Nov 20031781,68528.804.60$12,869
Oct 20034021,87028.174.76$20,225
Sep 20032121,74526.314.75$13,865
Aug 20031741,85529.765.13$14,694
Jul 20031711,83629.415.17$14,523
Jun 20034151,73228.565.98$22,215
May 200301,88626.595.97$11,264
Apr 20033441,74426.675.41$18,605
Mar 20034342,30331.146.10$27,554
Feb 20032691,66933.487.93$22,234
Jan 20035482,22830.315.58$29,047
Dec 20023522,24726.914.85$20,379
Nov 20026881,90624.664.14$24,851
Oct 200202,04426.464.23$8,644
Sep 20025242,33127.443.64$22,852
Aug 20021521,48025.963.16$8,629
Jul 20023422,28924.583.06$15,415
Jun 20023452,21423.733.34$15,578
May 20023482,41924.663.58$17,251
Apr 20025212,28023.653.51$20,330
Mar 20025112,30522.003.10$18,394
Feb 20023492,04918.222.38$11,227
Jan 20025302,35017.172.38$14,683
Dec 20015382,19516.932.36$14,298
Nov 20013542,03918.072.41$11,302
Oct 20014072,37319.782.53$14,051
Sep 20015222,17924.262.25$17,569
Aug 20013452,45824.873.05$16,085
Jul 20015032,46823.933.20$19,927
Jun 20015202,33024.563.82$21,681
May 20011742,21225.524.31$13,968
Apr 20013141,78424.685.34$17,268
Mar 20015122,11324.545.38$23,925
Feb 20014942,03227.755.77$25,427
Jan 20011772,05427.478.40$22,113
Dec 20003571,82726.889.12$26,263
Nov 20005191,93232.215.66$27,648
Oct 200001,96631.235.15$10,116
Sep 20003492,12731.875.19$22,154
Aug 20003122,26629.644.54$19,537
Jul 20001792,00628.534.09$13,311
Jun 20001721,73029.304.40$12,647
May 20003542,35127.263.68$18,301
Apr 20003542,18924.513.12$15,497
Mar 20003582,24828.422.86$16,603
Feb 20004222,15727.622.73$17,537
Jan 20003702,35325.272.48$15,187
Dec 19995552,83624.282.42$20,349
Nov 19993462,27123.192.43$13,551
Oct 19995172,53920.982.80$17,965
Sep 19993482,40021.752.62$13,854
Aug 19995142,55619.262.88$17,250
Jul 19993582,39817.892.37$12,094
Jun 19991752,09815.942.36$7,745
May 19991881,74315.792.32$7,014
Apr 19995352,41815.102.21$13,418
Mar 19993762,31112.471.84$8,937
Feb 19991861,9899.981.82$5,472
Jan 19993832,28510.381.90$8,317
Dec 19983702,0249.201.77$6,993
Nov 1998074510.892.19$1,628
Oct 19981771,52112.421.97$5,194
Sep 19981892,02212.592.08$6,591
Aug 19981862,04111.301.91$5,995
Jul 19981741,15111.742.24$4,618
Jun 19981791,38511.242.24$5,111
May 19981881,61712.622.21$5,940
Apr 19981861,44713.042.51$6,051
Mar 19983711,59412.802.31$8,430
Feb 19983881,72213.952.30$9,372
Jan 19983913,31014.702.15$12,880
Dec 19975663,77016.322.41$18,327
Nov 19975653,63118.193.09$21,491
Oct 19975684,09019.253.15$23,817
Sep 19973713,75117.742.95$17,665
Aug 19975624,40917.862.55$21,301
Jul 19973773,94317.582.25$15,487
Jun 19977334,35717.242.26$22,472
May 19975474,49018.972.31$20,742
Apr 19977384,29717.882.08$22,145
Mar 19977474,58318.951.94$23,043
Feb 19973693,81020.492.21$15,965
Jan 19975624,29623.483.54$28,402
Dec 19965443,15223.32$12,686
Nov 19961833,76621.97$4,021
Oct 19961833,67423.31$4,266
Sep 19963593,34622.22$7,977
Aug 19961804,07420.26$3,647
Jul 19965314,23019.55$10,381
Jun 19961774,02918.73$3,315
May 19963474,00719.43$6,742
Apr 19963514,14321.51$7,550
Mar 19965384,52219.38$10,426
Feb 19965443,57216.98$9,237
Jan 19963613,80317.07$6,162
Dec 19955423,67117.19$9,317
Nov 19953653,62016.00$5,840
Oct 19955413,86415.43$8,348
Sep 19951853,67216.18$2,993
Aug 19953573,61315.92$5,683
Jul 19951813,72015.24$2,758
Jun 19955343,69216.41$8,763
May 19951793,66817.56$3,143
Apr 19953603,48717.73$6,383
Mar 19953643,36516.44$5,984
Feb 19951853,61216.58$3,067
Jan 19953673,69215.92$5,843
Dec 19945433,82515.03$8,161
Nov 19943613,86915.90$5,740
Oct 19943344,18615.58$5,204
Sep 19945454,37315.29$8,333
Aug 19945374,52116.13$8,662
Jul 19943564,28317.56$6,251
Jun 19945374,40117.09$9,177
May 19943614,09015.88$5,733
Apr 19943574,21114.14$5,048
Mar 19945354,35312.46$6,666
Feb 19943533,79512.50$4,413
Jan 19947174,48312.66$9,077
Dec 19933614,38012.33$4,451
Nov 19935444,50814.49$7,883
Oct 19937104,72415.85$11,254
Sep 19935464,62415.03$8,206
Aug 19933554,61715.66$5,559
Jul 19933594,63315.46$5,550
Jun 19935304,42116.79$8,899
May 19933644,34417.68$6,436
Apr 19931782,72818.05$3,213
Mar 19935444,61618.14$9,868
Feb 19933603,92517.90$6,444
Jan 19935394,50816.93$9,125

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.

Dec 2021 — as filed, then multipliedworked
Oil                    0 bbl  × $ 71.32 =         $0
Casinghead gas       181 Mcf  × $  3.90 =       $706

────────────────────────────────────────────────────
Month total                                     $706

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. 7C/O/11947 is the state's own key, not one this site invented.