NUNN

Operated by PIONEER NATURAL RES. USA, INC. (P-5 665748) 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 14206District 7CField 85279200OilCasinghead gasSaveExport
Value, all time
$2.4 M
Nov 1995 – May 2024
Value, last 12 filed months
$0
at the published price for each month
Months reported
343
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
OilDisposition43,323 bbl$1,724,327
Casinghead gasProduction175,439 Mcf$681,939
Total$2,406,266

17,686 Mcf of this lease's gas, across 14 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 31.5265, -101.6945. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

31.52652, -101.69448 · 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
8,369 ft
2 wells filed one
Completion to plug
40.9 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 8,338 and 8,400 ft, median 8,369 ft, over the 2 wells that filed a depth.

Completions filed
Mar 1974 – Nov 1988
2 of 2 wells
Plug dates filed
Jul 2020 – Apr 2024
2 of 2 wells

Last completion to plug: a median of 40.9 years across the 2 wells that filed both dates, with the middle half between 38.2 years and 43.6 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-3833391428,400 ftNov 1988Apr 2024Yes
42-3830010218,338 ftMar 1974Jul 2020Yes

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 (343)

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

343 months

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 20229931108.885.08$10,936
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 2021024879.795.71$1,417
Sep 2021024069.865.35$1,284
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 2021165069.493.38$11,466
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 202001636.972.48$40
Sep 20200037.091.99$0
Aug 2020012039.982.39$286
Jul 20201674338.371.83$6,486
Jun 202017020034.901.69$6,271
May 2020020216.921.81$367
Apr 202017919714.751.80$2,996
Mar 2020021730.341.86$403
Feb 2020018449.881.98$364
Jan 202018017157.252.09$10,663
Dec 2019018359.012.30$422
Nov 2019112655.302.75$402
Oct 201908353.472.42$201
Sep 201901855.052.66$48
Aug 20190053.112.30$0
Jul 2019010056.272.46$246
Jun 201916214052.782.49$8,899
May 2019016758.482.74$458
Apr 201908562.632.75$234
Mar 201916522456.803.06$10,058
Feb 2019124850.852.79$743
Jan 2019026046.033.23$839
Dec 201818028646.594.19$9,583
Nov 2018023652.934.24$1,000
Oct 2018027561.443.40$934
Sep 201817024059.543.11$10,868
Aug 2018019259.403.07$589
Jul 2018327965.142.93$1,013
Jun 201818113460.183.08$11,305
May 2018029865.382.90$864
Apr 2018032463.842.90$940
Mar 201818231061.222.79$12,006
Feb 2018030461.782.77$841
Jan 2018026962.874.01$1,079
Dec 2017026457.272.92$771
Nov 201717225555.423.12$10,327
Oct 2017030649.292.98$913
Sep 2017029847.523.09$920
Aug 2017031545.373.00$946
Jul 201717030943.873.09$8,412
Jun 2017031242.493.09$963
May 2017130545.373.26$1,041
Apr 201717729347.933.21$9,425
Mar 2017031246.772.98$931
Feb 201717329750.452.95$9,605
Jan 2017029449.413.42$1,005
Dec 201618329748.763.72$10,029
Nov 2016022542.492.64$595
Oct 2016024946.193.09$769
Sep 2016029341.553.10$908
Aug 2016031941.442.92$933
Jul 201617124641.622.92$7,836
Jun 2016023245.352.69$623
May 201617325242.521.99$7,858
Apr 2016020136.561.99$400
Mar 201617329233.011.79$6,235
Feb 2016023226.472.06$479
Jan 2016026127.352.36$617
Dec 201518129432.362.00$6,446
Nov 2015026838.792.17$581
Oct 2015030943.552.43$750
Sep 2015029342.992.76$808
Aug 201517433840.162.87$7,959
Jul 201515635948.152.95$8,569
Jun 2015023756.152.88$683
May 2015027355.212.96$807
Apr 201517030749.822.71$9,300
Mar 2015029942.892.93$877
Feb 2015027644.662.98$821
Jan 201517833843.433.10$8,779
Dec 2014024354.693.59$873
Nov 2014024770.464.25$1,050
Oct 2014029078.303.90$1,131
Sep 201417818286.164.05$16,073
Aug 2014021889.394.04$880
Jul 2014136096.564.18$1,601
Jun 2014027298.164.74$1,288
May 201416831094.734.73$17,380
Apr 2014030495.944.81$1,462
Mar 201417333695.895.06$18,288
Feb 2014028197.406.19$1,740
Jan 2014033690.404.86$1,633
Dec 2013031291.824.35$1,359
Nov 201317232188.853.74$16,482
Oct 2013033097.423.78$1,247
Sep 20131307104.113.72$1,245
Aug 20133335104.253.52$1,493
Jul 2013163336102.523.72$17,960
Jun 2013031394.403.93$1,231
May 201317832194.834.15$18,212
Apr 2013131493.964.28$1,439
Mar 201317430093.623.91$17,464
Feb 2013127091.233.42$1,015
Jan 201317628191.603.42$17,083
Dec 2012029686.773.42$1,012
Nov 2012028786.953.62$1,040
Oct 201217530089.383.40$16,661
Sep 2012024594.672.92$715
Aug 201217734092.662.91$17,390
Jul 2012032385.133.02$976
Jun 201217021079.822.52$14,098
May 2012032491.612.49$806
Apr 2012168308101.652.00$17,692
Mar 20120327105.052.22$727
Feb 201210307101.102.57$1,800
Jan 201217330698.092.73$17,806
Dec 20118627996.873.24$9,235
Nov 201117329295.723.31$17,526
Oct 2011331984.983.65$1,419
Sep 2011130483.623.99$1,295
Aug 201117234783.404.15$15,785
Jul 2011030294.144.52$1,364
Jun 201116729492.904.64$16,878
May 2011232298.134.40$1,615
Apr 2011173327105.964.33$19,748
Mar 2011132396.364.06$1,407
Feb 201117028485.644.18$15,746
Jan 2011030886.504.59$1,413
Dec 201017033085.734.35$16,009
Nov 2010031480.843.80$1,192
Oct 201017332578.103.51$14,652
Sep 2010133572.633.98$1,406
Aug 201015935373.684.42$13,275
Jul 2010032972.554.74$1,558
Jun 201017433670.364.91$13,893
May 2010134471.124.24$1,528
Apr 201017231981.694.12$15,366
Mar 2010034078.394.39$1,492
Feb 2010030673.585.44$1,665
Jan 201016233174.365.96$14,020
Dec 2009233571.445.48$1,980
Nov 200916133274.593.75$13,254
Oct 200917337272.544.11$14,078
Sep 2009138165.543.06$1,233
Aug 200916941167.423.22$12,717
Jul 200917645661.133.46$12,339
Jun 2009035666.163.90$1,387
May 2009028554.743.93$1,119
Apr 2009033246.773.59$1,191
Mar 200917339242.144.06$8,881
Feb 200917344732.814.63$7,747
Jan 2009030435.865.37$1,633
Dec 2008031537.105.98$1,883
Nov 2008033355.496.86$2,285
Oct 2008036075.246.92$2,492
Sep 2008174387101.767.88$20,755
Aug 20080414114.228.48$3,512
Jul 2008171427131.0811.39$27,278
Jun 2008167384131.3313.03$26,937
May 20080385123.1711.57$4,456
Apr 20080459110.3110.45$4,799
Mar 2008175630101.909.66$23,921
Feb 200817644492.538.77$20,179
Jan 200817956090.388.21$20,773
Dec 200717757688.337.30$19,840
Nov 2007158591.677.29$4,357
Oct 200732867082.856.92$31,813
Sep 2007048775.846.24$3,041
Aug 200717754569.066.39$15,705
Jul 200717666870.906.39$16,746
Jun 200717868662.007.55$16,214
May 200716559658.747.85$14,368
Apr 2007048959.617.81$3,817
Mar 200719052956.927.30$14,678
Feb 200716152755.108.22$13,201
Jan 200715259350.306.73$11,635
Dec 200615150756.656.92$12,062
Nov 200614952654.207.62$12,083
Oct 200617458354.906.01$13,059
Sep 200617061660.085.04$13,317
Aug 200618866568.717.34$17,799
Jul 200617967469.376.34$16,692
Jun 200617764966.286.38$15,875
May 200616959466.016.42$14,972
Apr 200617464164.397.36$15,922
Mar 200617367756.707.08$14,604
Feb 200617460057.597.75$14,671
Jan 200634767160.598.93$27,019
Dec 200517265354.9413.42$18,210
Nov 200517266254.6910.59$16,416
Oct 200517250958.3413.80$17,057
Sep 200518329561.4512.08$14,809
Aug 200517614161.519.80$12,207
Jul 200517427955.697.84$11,878
Jun 2005045052.337.38$3,321
May 200518349045.226.65$11,534
Apr 200517547249.207.36$12,084
Mar 200535847350.377.15$21,417
Feb 200517739345.226.31$10,485
Jan 200517145443.166.32$10,251
Dec 200418047539.866.75$10,382
Nov 200417046645.286.33$10,648
Oct 200417465049.706.52$12,883
Sep 200418375443.245.28$11,897
Aug 200416782842.375.55$11,672
Jul 200417687038.286.08$12,031
Jun 200435290236.106.43$18,510
May 2004071937.486.49$4,670
Apr 200417683934.475.86$10,982
Mar 200435188134.365.53$16,932
Feb 200417382432.455.51$10,154
Jan 200417888832.036.30$11,295
Dec 200316088430.266.30$10,412
Nov 200335589128.804.60$14,318
Oct 200317581528.174.76$8,809
Sep 200317958026.314.75$7,464
Aug 200317666329.765.13$8,639
Jul 200334372129.415.17$13,816
Jun 200315557028.565.98$7,837
May 200317388226.595.97$9,868
Apr 200317788326.675.41$9,495
Mar 200331291731.146.10$15,306
Feb 200317684233.487.93$12,566
Jan 200326594630.315.58$13,313
Dec 200233089826.914.85$13,239
Nov 200210561124.664.14$5,117
Oct 200217670526.464.23$7,638
Sep 200216291127.443.64$7,757
Aug 200233797425.963.16$11,830
Jul 200217191624.583.06$7,008
Jun 200217396923.733.34$7,340
May 200217199124.663.58$7,769
Apr 200234595923.653.51$11,528
Mar 200217099222.003.10$6,818
Feb 200217488618.222.38$5,275
Jan 200234887917.172.38$8,063
Dec 200134491916.932.36$7,997
Nov 2001086318.072.41$2,076
Oct 200135191419.782.53$9,254
Sep 20011761,01624.262.25$6,557
Aug 20013451,12924.873.05$12,027
Jul 2001081823.933.20$2,615
Jun 200134697224.563.82$12,215
May 20011651,02125.524.31$8,609
Apr 20011781,54324.685.34$12,625
Mar 20011721,09124.545.38$10,087
Feb 20013541,04627.755.77$15,856
Jan 20013461,13427.478.40$19,029
Dec 20001791,14326.889.12$15,239
Nov 20003531,07132.215.66$17,430
Oct 20001741,00131.235.15$10,585
Sep 20003501,11931.875.19$16,958
Aug 200033287729.644.54$13,823
Jul 20001721,17228.534.09$9,700
Jun 20001711,04529.304.40$9,605
May 200017192727.263.68$8,073
Apr 200017578324.513.12$6,729
Mar 20001761,24728.422.86$8,568
Feb 20001801,13427.622.73$8,063
Jan 20003601,36825.272.48$12,491
Dec 199918896224.282.42$6,896
Nov 1999079923.192.43$1,945
Oct 199917182420.982.80$5,898
Sep 199935386321.752.62$9,938
Aug 19993481,05119.262.88$9,725
Jul 19993371,05117.892.37$8,522
Jun 19991721,06315.942.36$5,253
May 19993561,05915.792.32$8,079
Apr 199918450515.102.21$3,893
Mar 19991781,14212.471.84$4,319
Feb 19991758449.981.82$3,281
Jan 199917987410.381.90$3,519
Dec 19983579819.201.77$5,024
Nov 19983431,13210.892.19$6,210
Oct 19981761,16012.421.97$4,470
Sep 199801,27012.592.08$2,645
Aug 19983491,27511.301.91$6,376
Jul 19981741,20511.742.24$4,739
Jun 19981761,05811.242.24$4,345
May 19983521,28812.622.21$7,284
Apr 19981811,15613.042.51$5,256
Mar 19983511,19112.802.31$7,243
Feb 19983621,06713.952.30$7,503
Jan 19985291,07414.702.15$10,091
Dec 19971761,11116.322.41$5,551
Nov 19971771,00818.193.09$6,333
Oct 199718088319.253.15$6,246
Sep 19973581,34917.742.95$10,337
Aug 19973501,09417.862.55$9,046
Jul 19971731,14417.582.25$5,612
Jun 19973601,29117.242.26$9,120
May 19971751,15018.972.31$5,975
Apr 19971701,32217.882.08$5,793
Mar 19975101,26718.951.94$12,121
Feb 19971671,05220.492.21$5,742
Jan 19973391,07323.483.54$11,758
Dec 19961711,22623.32$3,988
Nov 19965741,27321.97$12,611
Oct 19961731,24823.31$4,033
Sep 19963821,32822.22$8,488
Aug 1996096720.26$0
Jul 19961841,23919.55$3,597
Jun 19964201,36118.73$7,867
May 19963531,42219.43$6,859
Apr 19961771,17921.51$3,807
Mar 19961751,21619.38$3,392
Feb 19963461,26516.98$5,875
Jan 19965371,33517.07$9,167
Dec 19953621,42617.19$6,223
Nov 19955931,20116.00$9,488

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.

Mar 2022 — as filed, then multipliedworked
Oil                   99 bbl  × $108.88 =    $10,779
Casinghead gas        31 Mcf  × $  5.08 =       $157

────────────────────────────────────────────────────
Month total                                  $10,936

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/14206 is the state's own key, not one this site invented.