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 172483District 7CField 812673332 tax incentive programmesCondensateGasSaveExport
Value, all time
$481 k
Dec 1998 – May 2026
Value, last 12 filed months
$219
at the published price for each month
Months reported
330
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

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
High Cost Gas111999-06-01140418
NGPA1none

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
CondensateDisposition11 bbl$221
GasProduction107,639 Mcf$480,986
Total$481,207

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 30.4318, -100.6362. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.43181, -100.63615 · 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
6,300 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 6,300 ft.

Completions filed
Dec 1998
1 of 1 wells

1 well

42-43534881366,300 ftDec 1998

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 (330)

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

330 months

May 202600106.413.05$0
Apr 20260198.932.87$3
Mar 20260589.753.15$16
Feb 20260163.503.75$4
Jan 202601659.138.00$128
Dec 20250956.664.41$40
Nov 20250158.593.93$4
Oct 20250259.383.30$7
Sep 20250562.743.08$15
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250166.483.13$3
May 20250060.553.23$0
Apr 20250262.363.54$7
Mar 20250167.704.27$4
Feb 20250770.884.34$30
Jan 20250374.324.28$13
Dec 20240168.993.12$3
Nov 20240169.052.20$2
Oct 20240071.372.28$0
Sep 20240169.612.36$2
Aug 20240375.632.06$6
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240178.812.20$2
Apr 20240184.451.66$2
Mar 20240280.301.55$3
Feb 20240076.091.78$0
Jan 20240673.023.30$20
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230285.443.09$6
Sep 20230889.042.74$22
Aug 20230980.522.67$24
Jul 202301674.852.64$42
Jun 2023012068.962.26$271
May 2023019670.622.23$437
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 20210271.323.90$8
Nov 20210277.435.24$10
Oct 20210179.795.71$6
Sep 20210169.865.35$5
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210169.493.38$3
May 20210163.483.02$3
Apr 20210060.362.76$0
Mar 20210161.302.72$3
Feb 20210757.805.55$39
Jan 20210150.412.81$3
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 20200138.371.83$2
Jun 202002234.901.69$37
May 2020029716.921.81$539
Apr 202005814.751.80$105
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 20190653.472.42$15
Sep 2019016855.052.66$446
Aug 2019021453.112.30$493
Jul 201903656.272.46$89
Jun 201905252.782.49$130
May 2019022558.482.74$617
Apr 2019022662.632.75$622
Mar 2019023656.803.06$723
Feb 2019019450.852.79$542
Jan 2019067746.033.23$2,185
Dec 2018035946.594.19$1,503
Nov 201801,10352.934.24$4,674
Oct 201801,87761.443.40$6,378
Sep 201801,81959.543.11$5,653
Aug 201801,98159.403.07$6,075
Jul 2018039065.142.93$1,143
Jun 201807460.183.08$228
May 201801065.382.90$29
Apr 2018012763.842.90$368
Mar 20180461.222.79$11
Feb 201801561.782.77$41
Jan 201805962.874.01$237
Dec 201705057.272.92$146
Nov 201705255.423.12$162
Oct 201705249.292.98$155
Sep 201702347.523.09$71
Aug 201703345.373.00$99
Jul 201704043.873.09$123
Jun 201706142.493.09$188
May 2017012645.373.26$411
Apr 2017010747.933.21$344
Mar 2017012146.772.98$361
Feb 201709950.452.95$292
Jan 2017013849.413.42$472
Dec 201609948.763.72$369
Nov 201609542.492.64$251
Oct 2016012246.193.09$377
Sep 2016012041.553.10$372
Aug 201608341.442.92$243
Jul 201605541.622.92$161
Jun 201604045.352.69$107
May 201604842.521.99$96
Apr 201608536.561.99$169
Mar 201609933.011.79$178
Feb 2016012826.472.06$264
Jan 2016018427.352.36$435
Dec 2015019832.362.00$396
Nov 2015020538.792.17$444
Oct 2015019343.552.43$468
Sep 2015033742.992.76$930
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 201505949.822.71$160
Mar 2015020442.892.93$599
Feb 2015020444.662.98$607
Jan 2015022543.433.10$698
Dec 2014023154.693.59$830
Nov 2014021870.464.25$927
Oct 2014022578.303.90$878
Sep 2014020686.164.05$833
Aug 2014018889.394.04$759
Jul 2014013196.564.18$548
Jun 2014023098.164.74$1,089
May 2014023394.734.73$1,101
Apr 2014022895.944.81$1,096
Mar 2014022495.895.06$1,133
Feb 2014020697.406.19$1,276
Jan 2014023090.404.86$1,118
Dec 2013023091.824.35$1,002
Nov 2013022488.853.74$837
Oct 2013024197.423.78$911
Sep 20130229104.113.72$851
Aug 20130239104.253.52$842
Jul 20130239102.523.72$889
Jun 2013023294.403.93$913
May 2013023994.834.15$992
Apr 2013023093.964.28$985
Mar 2013024193.623.91$943
Feb 2013021691.233.42$739
Jan 2013024391.603.42$831
Dec 2012024886.773.42$848
Nov 2012025686.953.62$928
Oct 2012026689.383.40$904
Sep 2012026694.672.92$776
Aug 2012027292.662.91$791
Jul 2012027185.133.02$819
Jun 2012026079.822.52$655
May 2012026991.612.49$669
Apr 20120253101.652.00$505
Mar 20120242105.052.22$538
Feb 20120237101.102.57$609
Jan 2012046298.092.73$1,263
Dec 2011067796.873.24$2,193
Nov 2011032895.723.31$1,086
Oct 2011035584.983.65$1,295
Sep 2011036383.623.99$1,447
Aug 2011039183.404.15$1,622
Jul 2011078394.144.52$3,537
Jun 2011051992.904.64$2,408
May 2011011998.134.40$524
Apr 20110528105.964.33$2,288
Mar 2011038096.364.06$1,542
Feb 2011018385.644.18$765
Jan 2011010186.504.59$463
Dec 2010024985.734.35$1,083
Nov 2010034980.843.80$1,325
Oct 2010070778.103.51$2,481
Sep 2010062872.633.98$2,499
Aug 2010061473.684.42$2,713
Jul 2010036372.554.74$1,719
Jun 2010042970.364.91$2,107
May 2010053371.124.24$2,257
Apr 2010039181.694.12$1,612
Mar 2010044878.394.39$1,966
Feb 2010036373.585.44$1,976
Jan 2010040574.365.96$2,415
Dec 2009049271.445.48$2,698
Nov 2009080174.593.75$3,005
Oct 2009018972.544.11$777
Sep 2009027265.543.06$834
Aug 2009039967.423.22$1,284
Jul 2009041761.133.46$1,445
Jun 2009047466.163.90$1,846
May 2009011854.743.93$463
Apr 2009023746.773.59$850
Mar 2009045742.144.06$1,855
Feb 2009041432.814.63$1,918
Jan 2009040535.865.37$2,175
Dec 2008038637.105.98$2,307
Nov 2008046055.496.86$3,156
Oct 2008039875.246.92$2,755
Sep 20080426101.767.88$3,356
Aug 20080389114.228.48$3,300
Jul 20080435131.0811.39$4,954
Jun 20080507131.3313.03$6,608
May 20080585123.1711.57$6,771
Apr 20080523110.3110.45$5,468
Mar 20080520101.909.66$5,025
Feb 2008050092.538.77$4,385
Jan 2008074990.388.21$6,146
Dec 2007061088.337.30$4,454
Nov 2007026191.677.29$1,903
Oct 2007028082.856.92$1,938
Sep 2007027175.846.24$1,692
Aug 2007026769.066.39$1,706
Jul 2007017570.906.39$1,118
Jun 2007015562.007.55$1,170
May 2007014358.747.85$1,122
Apr 2007017459.617.81$1,358
Mar 2007020056.927.30$1,460
Feb 2007018555.108.22$1,520
Jan 2007017950.306.73$1,204
Dec 2006016056.656.92$1,107
Nov 2006014254.207.62$1,082
Oct 2006017354.906.01$1,040
Sep 2006016560.085.04$831
Aug 2006016868.717.34$1,233
Jul 2006019469.376.34$1,231
Jun 2006020766.286.38$1,321
May 2006023566.016.42$1,510
Apr 2006029764.397.36$2,186
Mar 2006030156.707.08$2,132
Feb 2006031357.597.75$2,426
Jan 2006036860.598.93$3,287
Dec 2005032354.9413.42$4,333
Nov 2005032454.6910.59$3,431
Oct 2005034558.3413.80$4,760
Sep 2005041561.4512.08$5,013
Aug 2005039161.519.80$3,831
Jul 2005030755.697.84$2,408
Jun 2005042652.337.38$3,144
May 2005032445.226.65$2,155
Apr 2005049249.207.36$3,621
Mar 2005044850.377.15$3,205
Feb 2005032045.226.31$2,020
Jan 2005025643.166.32$1,618
Dec 2004033139.866.75$2,235
Nov 2004044945.286.33$2,842
Oct 2004050549.706.52$3,290
Sep 2004047743.245.28$2,520
Aug 2004043942.375.55$2,437
Jul 2004030138.286.08$1,831
Jun 2004028636.106.43$1,840
May 2004038037.486.49$2,468
Apr 2004033734.475.86$1,974
Mar 2004043534.365.53$2,406
Feb 2004053232.455.51$2,931
Jan 2004058532.036.30$3,685
Dec 2003035030.266.30$2,206
Nov 2003043128.804.60$1,981
Oct 2003056728.174.76$2,699
Sep 2003053026.314.75$2,517
Aug 2003058729.765.13$3,011
Jul 2003040829.415.17$2,110
Jun 2003047328.565.98$2,830
May 2003045126.595.97$2,694
Apr 2003038126.675.41$2,060
Mar 2003042031.146.10$2,560
Feb 2003048433.487.93$3,836
Jan 2003055030.315.58$3,070
Dec 2002054626.914.85$2,650
Nov 2002053424.664.14$2,209
Oct 2002051026.464.23$2,157
Sep 2002044527.443.64$1,618
Aug 2002055625.963.16$1,759
Jul 2002060824.583.06$1,862
Jun 2002044723.733.34$1,492
May 2002041024.663.58$1,469
Apr 2002055023.653.51$1,932
Mar 2002062022.003.10$1,924
Feb 2002067518.222.38$1,604
Jan 2002067917.172.38$1,613
Dec 2001060916.932.36$1,440
Nov 2001069618.072.41$1,674
Oct 2001071119.782.53$1,798
Sep 2001075324.262.25$1,695
Aug 2001077224.873.05$2,357
Jul 2001075723.933.20$2,420
Jun 2001052324.563.82$2,000
May 2001081425.524.31$3,506
Apr 2001072124.685.34$3,847
Mar 2001080124.545.38$4,307
Feb 2001072227.755.77$4,164
Jan 2001080527.478.40$6,761
Dec 2000082026.889.12$7,480
Nov 2000076332.215.66$4,317
Oct 2000098231.235.15$5,053
Sep 2000094031.875.19$4,875
Aug 200001,01629.644.54$4,613
Jul 2000099728.534.09$4,077
Jun 200001,06329.304.40$4,674
May 200001,02227.263.68$3,761
Apr 200001,04824.513.12$3,266
Mar 200001,07328.422.86$3,069
Feb 200011,13727.622.73$3,128
Jan 200001,04125.272.48$2,582
Dec 199911,08524.282.42$2,654
Nov 199911,54423.192.43$3,781
Oct 199941,87020.982.80$5,327
Sep 199901,46021.752.62$3,824
Aug 1999193219.262.88$2,699
Jul 199911,14417.892.37$2,732
Jun 199901,66115.942.36$3,923
May 199901,22815.792.32$2,850
Apr 199901,86415.102.21$4,116
Mar 199921,31012.471.84$2,433
Feb 199901,2299.981.82$2,234
Jan 1999064910.381.90$1,233
Dec 19980479.201.77$83

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.

Apr 2026 — as filed, then multipliedworked
Condensate             0 bbl  × $ 98.93 =         $0
Gas                    1 Mcf  × $  2.87 =         $3

────────────────────────────────────────────────────
Month total                                       $3

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/172483 is the state's own key, not one this site invented.