NUNN, ELIZABETH C. -D-

Operated by SAHARA OPERATING COMPANY (P-5 743279) 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 14132District 7CField 85279200OilCasinghead gasSaveExport
Value, all time
$1.1 M
Nov 1995 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
367
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
OilDisposition17,562 bbl$784,442
Casinghead gasProduction58,883 Mcf$266,849
Total$1,051,291

3,754 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 31.5954, -101.6235. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.6 miles.

31.59537, -101.62350 · 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
8,201 ft
2 wells filed one
Completion to plug
35.0 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 8,101 and 8,300 ft, median 8,201 ft, over the 2 wells that filed a depth.

Completions filed
Oct 1971 – Mar 1982
2 of 2 wells
Plug dates filed
Jul 1997 – May 2026
2 of 2 wells

Last completion to plug: a median of 35.0 years across the 2 wells that filed both dates, with the middle half between 30.3 years and 39.6 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-3833200238,300 ftMar 1982May 2026Yes
42-3830064428,101 ftOct 1971Jul 1997Yes

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 (367)

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

367 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 201904246.033.23$136
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 201602233.011.79$39
Feb 201604326.472.06$89
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 201501343.552.43$32
Sep 2015176442.992.76$7,577
Aug 201504040.162.87$115
Jul 2015026848.152.95$789
Jun 2015013056.152.88$375
May 2015027455.212.96$810
Apr 2015020449.822.71$552
Mar 2015016442.892.93$481
Feb 201502744.662.98$80
Jan 201501343.433.10$40
Dec 201417613854.693.59$10,121
Nov 2014023470.464.25$995
Oct 2014024778.303.90$964
Sep 2014016986.164.05$684
Aug 2014023789.394.04$956
Jul 2014023096.564.18$961
Jun 2014019698.164.74$928
May 2014010894.734.73$510
Apr 20140995.944.81$43
Mar 201416529495.895.06$17,309
Feb 2014023597.406.19$1,455
Jan 201419024990.404.86$18,386
Dec 2013027391.824.35$1,189
Nov 2013028788.853.74$1,073
Oct 2013030697.423.78$1,156
Sep 20130276104.113.72$1,026
Aug 2013182342104.253.52$20,178
Jul 20130372102.523.72$1,383
Jun 2013033894.403.93$1,329
May 201317535094.834.15$18,047
Apr 2013032393.964.28$1,383
Mar 2013032993.623.91$1,287
Feb 2013029491.233.42$1,005
Jan 201315234191.603.42$15,089
Dec 2012030486.773.42$1,040
Nov 2012030386.953.62$1,098
Oct 201215235089.383.40$14,776
Sep 2012034394.672.92$1,001
Aug 201217834492.662.91$17,494
Jul 2012035085.133.02$1,057
Jun 2012014879.822.52$373
May 2012014691.612.49$363
Apr 201218486101.652.00$18,875
Mar 20121145105.052.22$427
Feb 20120105101.102.57$270
Jan 2012015698.092.73$427
Dec 201118717896.873.24$18,691
Nov 2011011595.723.31$381
Oct 2011026084.983.65$949
Sep 201117924983.623.99$15,960
Aug 2011025183.404.15$1,041
Jul 2011027294.144.52$1,229
Jun 201118424592.904.64$18,230
May 2011025098.134.40$1,101
Apr 20110235105.964.33$1,018
Mar 201118229696.364.06$18,738
Feb 2011020985.644.18$874
Jan 2011019186.504.59$876
Dec 201019119185.734.35$17,205
Nov 2010024380.843.80$922
Oct 2010020878.103.51$730
Sep 201018125672.633.98$14,165
Aug 2010031573.684.42$1,392
Jul 2010032072.554.74$1,516
Jun 201017931770.364.91$14,151
May 2010031971.124.24$1,351
Apr 2010031681.694.12$1,303
Mar 201017439378.394.39$15,365
Feb 2010019373.585.44$1,050
Jan 2010019074.365.96$1,133
Dec 200918028671.445.48$14,428
Nov 2009031774.593.75$1,189
Oct 2009034372.544.11$1,410
Sep 200916634365.543.06$11,931
Aug 2009035167.423.22$1,130
Jul 200914933961.133.46$10,283
Jun 2009032066.163.90$1,246
May 200918328554.743.93$11,136
Apr 2009026146.773.59$936
Mar 2009031342.144.06$1,270
Feb 200918328232.814.63$7,311
Jan 2009030135.865.37$1,617
Dec 2008029737.105.98$1,775
Nov 200818829355.496.86$12,442
Oct 2008031775.246.92$2,194
Sep 20080306101.767.88$2,410
Aug 2008172323114.228.48$22,386
Jul 20080367131.0811.39$4,180
Jun 2008181383131.3313.03$28,762
May 20080108123.1711.57$1,250
Apr 20080291110.3110.45$3,042
Mar 20080311101.909.66$3,006
Feb 200817728792.538.77$18,895
Jan 2008030690.388.21$2,511
Dec 200717829988.337.30$17,906
Nov 2007029191.677.29$2,122
Oct 2007030282.856.92$2,090
Sep 200715029175.846.24$13,193
Aug 200702369.066.39$147
Jul 2007178070.906.39$12,620
Jun 20070062.007.55$0
May 200707058.747.85$549
Apr 200715927959.617.81$11,656
Mar 2007028456.927.30$2,074
Feb 200717824855.108.22$11,845
Jan 2007025850.306.73$1,736
Dec 200615626756.656.92$10,685
Nov 2006026454.207.62$2,011
Oct 200617327654.906.01$11,158
Sep 2006027260.085.04$1,370
Aug 2006027868.717.34$2,041
Jul 200617925769.376.34$14,047
Jun 2006025866.286.38$1,647
May 200616728866.016.42$12,874
Apr 2006027264.397.36$2,002
Mar 200612822856.707.08$8,873
Feb 2006023157.597.75$1,791
Jan 200617627260.598.93$13,094
Dec 2005027454.9413.42$3,676
Nov 200517427254.6910.59$12,396
Oct 2005030258.3413.80$4,166
Sep 200516837061.4512.08$14,793
Aug 2005017861.519.80$1,744
Jul 2005011755.697.84$918
Jun 2005012952.337.38$952
May 200516926945.226.65$9,431
Apr 2005023649.207.36$1,737
Mar 200514825050.377.15$9,243
Feb 2005021545.226.31$1,357
Jan 200518424843.166.32$9,509
Dec 200418226739.866.75$9,057
Nov 2004024645.286.33$1,557
Oct 2004025249.706.52$1,642
Sep 200417921743.245.28$8,887
Aug 2004015442.375.55$855
Jul 200418028438.286.08$8,618
Jun 2004028136.106.43$1,808
May 200418026437.486.49$8,461
Apr 2004026034.475.86$1,523
Mar 2004025534.365.53$1,410
Feb 200418123832.455.51$7,185
Jan 2004025632.036.30$1,613
Dec 200311426930.266.30$5,145
Nov 200318326028.804.60$6,465
Oct 2003028128.174.76$1,337
Sep 200317824526.314.75$5,847
Aug 2003024029.765.13$1,231
Jul 200316424229.415.17$6,075
Jun 2003012828.565.98$766
May 200318020626.595.97$6,017
Apr 2003022926.675.41$1,238
Mar 200315326131.146.10$6,355
Feb 2003023433.487.93$1,855
Jan 200317329830.315.58$6,907
Dec 200219025726.914.85$6,360
Nov 2002012824.664.14$530
Oct 2002010726.464.23$453
Sep 2002011527.443.64$418
Aug 2002024825.963.16$785
Jul 200218824024.583.06$5,356
Jun 2002022623.733.34$754
May 200218129224.663.58$5,510
Apr 2002024623.653.51$864
Mar 200218527422.003.10$4,920
Feb 200217524918.222.38$3,780
Jan 2002028817.172.38$684
Dec 2001027216.932.36$643
Nov 200114927018.072.41$3,342
Oct 200116626919.782.53$3,964
Sep 2001035024.262.25$788
Aug 2001012624.873.05$385
Jul 200116926923.933.20$4,904
Jun 2001024924.563.82$952
May 200115320725.524.31$4,796
Apr 2001019124.685.34$1,019
Mar 200112622824.545.38$4,318
Feb 200117724727.755.77$6,336
Jan 2001023927.478.40$2,007
Dec 200018537826.889.12$8,421
Nov 200018238732.215.66$8,052
Oct 2000036131.235.15$1,858
Sep 2000025031.875.19$1,297
Aug 200015024029.644.54$5,536
Jul 2000026128.534.09$1,067
Jun 200017221829.304.40$5,998
May 2000023327.263.68$857
Apr 20007223824.513.12$2,506
Mar 200014527028.422.86$4,893
Feb 200018324627.622.73$5,725
Jan 2000054225.272.48$1,344
Dec 19998728924.282.42$2,813
Nov 199918424423.192.43$4,861
Oct 1999027420.982.80$768
Sep 199914022921.752.62$3,645
Aug 199917925919.262.88$4,192
Jul 1999029917.892.37$709
Jun 199912914115.942.36$2,389
May 1999020415.792.32$473
Apr 199913026315.102.21$2,544
Mar 1999026612.471.84$489
Feb 19991192569.981.82$1,653
Jan 199917828110.381.90$2,382
Dec 19981752839.201.77$2,112
Nov 1998028010.892.19$612
Oct 1998021612.421.97$425
Sep 199817823512.592.08$2,730
Aug 199816927411.301.91$2,432
Jul 19984227011.742.24$1,097
Jun 1998021711.242.24$485
May 199815722912.622.21$2,487
Apr 199813125813.042.51$2,355
Mar 1998021412.802.31$494
Feb 19989521513.952.30$1,820
Jan 199816727014.702.15$3,037
Dec 199717725716.322.41$3,508
Nov 1997024618.193.09$760
Oct 199731227919.253.15$6,885
Sep 1997019517.742.95$576
Aug 199709017.862.55$230
Jul 199717815917.582.25$3,487
Jun 1997015817.242.26$357
May 19971616818.972.31$3,211
Apr 1997015317.882.08$319
Mar 19978217718.951.94$1,897
Feb 199711516920.492.21$2,729
Jan 199714322323.483.54$4,147
Dec 199616624223.32$3,871
Nov 1996025721.97$0
Oct 199616628223.31$3,869
Sep 199613720622.22$3,044
Aug 199617620020.26$3,566
Jul 1996041619.55$0
Jun 199613824118.73$2,585
May 199616929719.43$3,284
Apr 199617531921.51$3,764
Mar 1996033219.38$0
Feb 1996017416.98$0
Jan 199617626017.07$3,004
Dec 19959332817.19$1,599
Nov 199531120016.00$4,976

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.

Jan 2019 — as filed, then multipliedworked
Oil                    0 bbl  × $ 46.03 =         $0
Casinghead gas        42 Mcf  × $  3.23 =       $136

────────────────────────────────────────────────────
Month total                                     $136

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/14132 is the state's own key, not one this site invented.