DUNBAR, NED

Operated by UPP OPERATING, LLC (P-5 875310) in the SAWYER (CANYON) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 51822District 7CField 81267333CondensateGasSaveExport
Value, all time
$226 k
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
condensate, 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 6,629 leases and 6,629 wells, and the rule below applies to all of them.

Discovered
1967-07-01
as the register files it
Field class
Gas
the register's own label
Between wells
1,000 ft
minimum
From a lease line
500 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 2003-06-24.

The Commission's schedule remark for this field reads: FIELD PER ORDER 7C-0234582 6/2403

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
CondensateDisposition17 bbl$291
GasProduction116,013 Mcf$225,265
Total$225,556

61,897 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 30.4536, -100.6453. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.45356, -100.64527 · 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
6,250 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 6,250 ft.

Completions filed
Sep 1971
1 of 1 wells

1 well

42-4353009426,250 ftSep 1971

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 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 20150040.162.87$0
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 20150043.433.10$0
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 201302493.623.91$94
Feb 2013010891.233.42$369
Jan 2013012691.603.42$431
Dec 2012011586.773.42$393
Nov 2012011686.953.62$421
Oct 201202189.383.40$71
Sep 201202094.672.92$58
Aug 201204092.662.91$116
Jul 201205785.133.02$172
Jun 201206079.822.52$151
May 201207791.612.49$192
Apr 2012079101.652.00$158
Mar 2012075105.052.22$167
Feb 2012071101.102.57$182
Jan 201206698.092.73$180
Dec 201107596.873.24$243
Nov 201106395.723.31$209
Oct 201104784.983.65$171
Sep 201104383.623.99$171
Aug 201104483.404.15$183
Jul 201104794.144.52$212
Jun 201104592.904.64$209
May 201108798.134.40$383
Apr 2011079105.964.33$342
Mar 201108196.364.06$329
Feb 201106685.644.18$276
Jan 201108686.504.59$395
Dec 201009485.734.35$409
Nov 201009580.843.80$361
Oct 2010010378.103.51$361
Sep 201008172.633.98$322
Aug 201007473.684.42$327
Jul 2010010172.554.74$478
Jun 201008570.364.91$417
May 2010010371.124.24$436
Apr 2010010681.694.12$437
Mar 2010011278.394.39$492
Feb 2010010473.585.44$566
Jan 2010011574.365.96$686
Dec 2009012471.445.48$680
Nov 2009012074.593.75$450
Oct 2009014472.544.11$592
Sep 2009014865.543.06$454
Aug 2009014367.423.22$460
Jul 2009015561.133.46$537
Jun 2009016966.163.90$658
May 2009022654.743.93$887
Apr 2009012046.773.59$431
Mar 2009015042.144.06$609
Feb 2009010432.814.63$482
Jan 2009011135.865.37$596
Dec 2008010437.105.98$622
Nov 2008011555.496.86$789
Oct 2008012575.246.92$865
Sep 20080120101.767.88$945
Aug 2008097114.228.48$823
Jul 2008084131.0811.39$957
Jun 20080116131.3313.03$1,512
May 20080120123.1711.57$1,389
Apr 20080109110.3110.45$1,140
Mar 2008091101.909.66$879
Feb 200807992.538.77$693
Jan 200809090.388.21$739
Dec 200707988.337.30$577
Nov 200707991.677.29$576
Oct 200709082.856.92$623
Sep 200709475.846.24$587
Aug 200707469.066.39$473
Jul 200707970.906.39$505
Jun 200708162.007.55$611
May 2007012158.747.85$949
Apr 2007041259.617.81$3,216
Mar 2007016956.927.30$1,234
Feb 2007015655.108.22$1,282
Jan 2007025450.306.73$1,709
Dec 2006019556.656.92$1,349
Nov 2006016054.207.62$1,219
Oct 2006020854.906.01$1,251
Sep 2006014160.085.04$710
Aug 2006014668.717.34$1,072
Jul 2006014869.376.34$939
Jun 2006014666.286.38$932
May 2006017566.016.42$1,124
Apr 2006019064.397.36$1,398
Mar 2006021256.707.08$1,502
Feb 2006019157.597.75$1,480
Jan 2006021560.598.93$1,921
Dec 2005022754.9413.42$3,045
Nov 2005020654.6910.59$2,181
Oct 2005022758.3413.80$3,132
Sep 2005021761.4512.08$2,621
Aug 2005026361.519.80$2,577
Jul 2005023855.697.84$1,867
Jun 2005021552.337.38$1,587
May 2005026745.226.65$1,776
Apr 2005023649.207.36$1,737
Mar 2005026350.377.15$1,882
Feb 2005025245.226.31$1,591
Jan 2005025343.166.32$1,600
Dec 2004023239.866.75$1,566
Nov 2004031945.286.33$2,019
Oct 2004029849.706.52$1,942
Sep 2004027343.245.28$1,443
Aug 2004030942.375.55$1,715
Jul 2004029938.286.08$1,819
Jun 2004027336.106.43$1,756
May 2004024037.486.49$1,559
Apr 2004031534.475.86$1,845
Mar 2004028434.365.53$1,571
Feb 2004029932.455.51$1,647
Jan 2004030632.036.30$1,928
Dec 2003029830.266.30$1,878
Nov 2003033028.804.60$1,516
Oct 2003038028.174.76$1,809
Sep 2003031926.314.75$1,515
Aug 2003031429.765.13$1,611
Jul 2003031529.415.17$1,629
Jun 2003029828.565.98$1,783
May 2003021026.595.97$1,254
Apr 2003032426.675.41$1,752
Mar 20030031.146.10$0
Feb 2003033333.487.93$2,639
Jan 2003036630.315.58$2,043
Dec 2002034826.914.85$1,689
Nov 2002038924.664.14$1,609
Oct 2002036826.464.23$1,556
Sep 2002036627.443.64$1,330
Aug 2002034925.963.16$1,104
Jul 2002040524.583.06$1,240
Jun 2002035023.733.34$1,168
May 2002041424.663.58$1,484
Apr 2002033123.653.51$1,163
Mar 2002034122.003.10$1,058
Feb 2002035318.222.38$839
Jan 2002034117.172.38$810
Dec 2001033316.932.36$787
Nov 2001040018.072.41$962
Oct 2001041519.782.53$1,049
Sep 2001033024.262.25$743
Aug 2001030824.873.05$940
Jul 2001031523.933.20$1,007
Jun 2001034124.563.82$1,304
May 2001040025.524.31$1,723
Apr 2001034024.685.34$1,814
Mar 2001033824.545.38$1,817
Feb 2001032527.755.77$1,874
Jan 2001038227.478.40$3,208
Dec 2000039326.889.12$3,585
Nov 2000036132.215.66$2,043
Oct 2000040631.235.15$2,089
Sep 2000029831.875.19$1,546
Aug 2000030129.644.54$1,367
Jul 2000029428.534.09$1,202
Jun 2000034929.304.40$1,535
May 2000042327.263.68$1,557
Apr 2000041824.513.12$1,302
Mar 2000040628.422.86$1,161
Feb 2000039427.622.73$1,074
Jan 2000042125.272.48$1,044
Dec 1999044824.282.42$1,086
Nov 1999044923.192.43$1,093
Oct 1999045520.982.80$1,276
Sep 1999045021.752.62$1,178
Aug 1999049119.262.88$1,412
Jul 1999045317.892.37$1,075
Jun 1999043415.942.36$1,025
May 1999052215.792.32$1,212
Apr 1999048515.102.21$1,071
Mar 1999055512.471.84$1,020
Feb 199904909.981.82$891
Jan 1999053410.381.90$1,015
Dec 199805629.201.77$997
Nov 1998055310.892.19$1,209
Oct 1998059012.421.97$1,162
Sep 1998060312.592.08$1,256
Aug 1998066411.301.91$1,266
Jul 1998062111.742.24$1,389
Jun 1998061911.242.24$1,385
May 1998066712.622.21$1,472
Apr 1998062913.042.51$1,576
Mar 1998069412.802.31$1,603
Feb 1998060213.952.30$1,384
Jan 1998069114.702.15$1,489
Dec 1997069516.322.41$1,676
Nov 1997071118.193.09$2,196
Oct 1997064219.253.15$2,022
Sep 1997960517.742.95$1,947
Aug 1997063517.862.55$1,622
Jul 1997068217.582.25$1,532
Jun 1997065817.242.26$1,485
May 1997067418.972.31$1,556
Apr 1997071917.882.08$1,498
Mar 1997075818.951.94$1,470
Feb 1997068320.492.21$1,507
Jan 1997077923.483.54$2,757
Dec 1996085823.32$0
Nov 1996086321.97$0
Oct 1996085723.31$0
Sep 1996085022.22$0
Aug 1996096720.26$0
Jul 1996097919.55$0
Jun 1996093918.73$0
May 199601,37419.43$0
Apr 1996075921.51$0
Mar 1996087719.38$0
Feb 1996087216.98$0
Jan 1996095817.07$0
Dec 199501,21417.19$0
Nov 199501,17616.00$0
Oct 199511,27615.43$15
Sep 199501,31016.18$0
Aug 199501,37615.92$0
Jul 199501,20315.24$0
Jun 199521,41016.41$33
May 199501,02917.56$0
Apr 199501,17117.73$0
Mar 199501,34816.44$0
Feb 199501,38316.58$0
Jan 1995091515.92$0
Dec 199401,48815.03$0
Nov 199401,61115.90$0
Oct 199402,04515.58$0
Sep 1994099515.29$0
Aug 1994290716.13$32
Jul 199401,08617.56$0
Jun 199401,11417.09$0
May 199401,34015.88$0
Apr 199401,58714.14$0
Mar 199401,71212.46$0
Feb 199401,28012.50$0
Jan 199401,29512.66$0
Dec 199301,31912.33$0
Nov 199301,50514.49$0
Oct 199301,67715.85$0
Sep 199301,55815.03$0
Aug 199301,67115.66$0
Jul 199301,91315.46$0
Jun 199301,34016.79$0
May 199301,71717.68$0
Apr 199301,85018.05$0
Mar 199302,30818.14$0
Feb 199302,29217.90$0
Jan 1993332316.93$51

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 2013 — as filed, then multipliedworked
Condensate             0 bbl  × $ 93.62 =         $0
Gas                   24 Mcf  × $  3.91 =        $94

────────────────────────────────────────────────────
Month total                                      $94

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/G/51822 is the state's own key, not one this site invented.