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 171010District 7CField 812673332 tax incentive programmesCondensateGasSaveExport
Value, all time
$1.1 M
Oct 1998 – May 2026
Value, last 12 filed months
$2 k
at the published price for each month
Months reported
332
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 Gas111999-04-27140421
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
CondensateDisposition69 bbl$1,000
GasProduction261,631 Mcf$1,049,677
Total$1,050,677

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 30.4472, -100.6491. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.44720, -100.64906 · 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
6,311 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 6,311 ft.

Completions filed
Oct 1998
1 of 1 wells

1 well

42-43534884396,311 ftOct 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 (332)

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

332 months

May 2026051106.413.05$155
Apr 202604798.932.87$135
Mar 202604989.753.15$154
Feb 202604463.503.75$165
Jan 202604959.138.00$392
Dec 202505056.664.41$221
Nov 202504758.593.93$185
Oct 202505159.383.30$169
Sep 202504962.743.08$151
Aug 202505063.933.01$151
Jul 202505066.743.32$166
Jun 202505066.483.13$156
May 202505160.553.23$165
Apr 202504962.363.54$174
Mar 202504967.704.27$209
Feb 202504470.884.34$191
Jan 202504874.324.28$205
Dec 202404868.993.12$150
Nov 202404769.052.20$103
Oct 202404771.372.28$107
Sep 202404169.612.36$97
Aug 202406575.632.06$134
Jul 202405879.932.15$125
Jun 202406378.082.63$166
May 202406878.812.20$149
Apr 202404884.451.66$80
Mar 202404680.301.55$71
Feb 202404076.091.78$71
Jan 202404473.023.30$145
Dec 202304371.262.61$112
Nov 202304277.892.81$118
Oct 202304385.443.09$133
Sep 202305089.042.74$137
Aug 2023010780.522.67$286
Jul 202305974.852.64$156
Jun 202304868.962.26$108
May 202305070.622.23$111
Apr 202305778.122.24$128
Mar 202306472.852.39$153
Feb 202305175.112.47$126
Jan 202303676.533.39$122
Dec 202205176.415.73$292
Nov 202205085.005.65$282
Oct 202205187.185.86$299
Sep 202204784.888.16$384
Aug 202204594.529.13$411
Jul 2022047101.587.54$354
Jun 2022053115.097.98$423
May 2022065109.378.43$548
Apr 2022060104.226.84$410
Mar 2022052108.885.08$264
Feb 202204691.054.86$224
Jan 202204981.844.54$222
Dec 202105271.323.90$203
Nov 202104977.435.24$257
Oct 202104979.795.71$280
Sep 202106169.865.35$326
Aug 202104766.024.22$198
Jul 202104970.783.98$195
Jun 202105369.493.38$179
May 202105863.483.02$175
Apr 202105360.362.76$146
Mar 202105561.302.72$149
Feb 202104757.805.55$261
Jan 202105150.412.81$143
Dec 202005144.642.68$136
Nov 202005238.772.71$141
Oct 202005336.972.48$131
Sep 202004537.091.99$90
Aug 202004739.982.39$112
Jul 202005038.371.83$91
Jun 202005434.901.69$91
May 202005616.921.81$102
Apr 202006114.751.80$110
Mar 202006930.341.86$128
Feb 202006149.881.98$121
Jan 202006157.252.09$128
Dec 2019012859.012.30$295
Nov 2019010955.302.75$300
Oct 2019012853.472.42$310
Sep 2019011555.052.66$306
Aug 2019012253.112.30$281
Jul 2019013556.272.46$332
Jun 2019012852.782.49$319
May 2019014258.482.74$389
Apr 2019013362.632.75$366
Mar 201909856.803.06$300
Feb 201908750.852.79$243
Jan 201904246.033.23$136
Dec 201809646.594.19$402
Nov 2018012452.934.24$525
Oct 2018014761.443.40$500
Sep 2018012059.543.11$373
Aug 2018013259.403.07$405
Jul 2018013065.142.93$381
Jun 2018013460.183.08$412
May 2018018865.382.90$545
Apr 2018021463.842.90$621
Mar 2018059161.222.79$1,647
Feb 2018043961.782.77$1,214
Jan 2018023762.874.01$950
Dec 2017048757.272.92$1,423
Nov 2017019755.423.12$614
Oct 2017028149.292.98$838
Sep 2017034747.523.09$1,071
Aug 2017058145.373.00$1,746
Jul 2017078143.873.09$2,411
Jun 2017079442.493.09$2,451
May 2017089245.373.26$2,911
Apr 2017093847.933.21$3,012
Mar 2017088046.772.98$2,626
Feb 2017030450.452.95$898
Jan 2017010849.413.42$369
Dec 2016010348.763.72$383
Nov 2016010042.492.64$264
Oct 2016010346.193.09$318
Sep 201609941.553.10$307
Aug 2016010341.442.92$301
Jul 2016010241.622.92$298
Jun 201609945.352.69$266
May 2016010242.521.99$203
Apr 2016010036.561.99$199
Mar 2016010233.011.79$183
Feb 201609726.472.06$200
Jan 2016012327.352.36$291
Dec 2015020132.362.00$402
Nov 2015020338.792.17$440
Oct 2015017843.552.43$432
Sep 201505642.992.76$154
Aug 2015012640.162.87$362
Jul 201509848.152.95$289
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 20150242.892.93$6
Feb 20150044.662.98$0
Jan 2015013143.433.10$406
Dec 2014041754.693.59$1,498
Nov 2014055470.464.25$2,356
Oct 2014066278.303.90$2,582
Sep 2014061986.164.05$2,504
Aug 2014065189.394.04$2,627
Jul 2014089596.564.18$3,741
Jun 201401,38798.164.74$6,570
May 2014063794.734.73$3,011
Apr 2014086095.944.81$4,136
Mar 2014038795.895.06$1,957
Feb 2014020597.406.19$1,269
Jan 201401,07090.404.86$5,201
Dec 2013058091.824.35$2,526
Nov 2013052188.853.74$1,948
Oct 2013073397.423.78$2,770
Sep 20130671104.113.72$2,495
Aug 20130639104.253.52$2,251
Jul 20130506102.523.72$1,881
Jun 2013034194.403.93$1,341
May 2013047194.834.15$1,954
Apr 2013060893.964.28$2,604
Mar 2013060593.623.91$2,367
Feb 2013069291.233.42$2,367
Jan 2013067391.603.42$2,302
Dec 2012065886.773.42$2,250
Nov 2012067786.953.62$2,454
Oct 2012081889.383.40$2,781
Sep 2012064594.672.92$1,882
Aug 2012071192.662.91$2,068
Jul 2012083985.133.02$2,534
Jun 2012075979.822.52$1,912
May 2012087391.612.49$2,172
Apr 20120843101.652.00$1,683
Mar 20120835105.052.22$1,855
Feb 20120870101.102.57$2,236
Jan 2012089798.092.73$2,452
Dec 2011091796.873.24$2,971
Nov 2011039595.723.31$1,308
Oct 2011066884.983.65$2,437
Sep 2011076083.623.99$3,029
Aug 2011068083.404.15$2,822
Jul 201101,20194.144.52$5,425
Jun 2011089892.904.64$4,167
May 2011092398.134.40$4,066
Apr 20110803105.964.33$3,480
Mar 2011096696.364.06$3,919
Feb 201101,02985.644.18$4,301
Jan 2011081386.504.59$3,731
Dec 2010089985.734.35$3,909
Nov 2010089480.843.80$3,393
Oct 201001,02278.103.51$3,586
Sep 2010068272.633.98$2,714
Aug 2010095673.684.42$4,225
Jul 2010088972.554.74$4,211
Jun 2010085570.364.91$4,198
May 201001,03571.124.24$4,383
Apr 201001,01181.694.12$4,168
Mar 201001,24278.394.39$5,451
Feb 2010020273.585.44$1,099
Jan 2010022774.365.96$1,354
Dec 2009030171.445.48$1,651
Nov 2009070474.593.75$2,641
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 200901,19167.423.22$3,833
Jul 2009095561.133.46$3,309
Jun 200901,02566.163.90$3,992
May 2009090354.743.93$3,545
Apr 2009074146.773.59$2,658
Mar 2009099342.144.06$4,031
Feb 2009095632.814.63$4,429
Jan 200901,00735.865.37$5,409
Dec 2008089737.105.98$5,361
Nov 2008097955.496.86$6,716
Oct 2008090975.246.92$6,292
Sep 20080950101.767.88$7,483
Aug 20080850114.228.48$7,211
Jul 20080737131.0811.39$8,394
Jun 200800131.3313.03$0
May 20080674123.1711.57$7,801
Apr 200801,129110.3110.45$11,804
Mar 200801,177101.909.66$11,375
Feb 200801,17292.538.77$10,279
Jan 200801,30490.388.21$10,700
Dec 200701,34888.337.30$9,843
Nov 200701,18791.677.29$8,655
Oct 200701,37382.856.92$9,504
Sep 200701,36275.846.24$8,505
Aug 200701,43969.066.39$9,192
Jul 200701,51470.906.39$9,671
Jun 200701,59162.007.55$12,010
May 200701,78158.747.85$13,974
Apr 200701,82859.617.81$14,268
Mar 200702,01656.927.30$14,721
Feb 200701,91255.108.22$15,709
Jan 200701,23150.306.73$8,281
Dec 200601,23056.656.92$8,510
Nov 2006038454.207.62$2,925
Oct 20060054.906.01$0
Sep 20060060.085.04$0
Aug 20060068.717.34$0
Jul 20060069.376.34$0
Jun 20060066.286.38$0
May 20060066.016.42$0
Apr 20060064.397.36$0
Mar 20060056.707.08$0
Feb 20060057.597.75$0
Jan 20060060.598.93$0
Dec 20050054.9413.42$0
Nov 20050054.6910.59$0
Oct 20050058.3413.80$0
Sep 20050061.4512.08$0
Aug 20050461.519.80$39
Jul 20050055.697.84$0
Jun 20050252.337.38$15
May 200507645.226.65$505
Apr 2005032649.207.36$2,400
Mar 2005056750.377.15$4,057
Feb 2005085545.226.31$5,397
Jan 2005082643.166.32$5,222
Dec 2004086339.866.75$5,826
Nov 2004077245.286.33$4,887
Oct 2004074949.706.52$4,880
Sep 2004053743.245.28$2,837
Aug 2004058942.375.55$3,269
Jul 2004074338.286.08$4,521
Jun 2004016536.106.43$1,061
May 2004057837.486.49$3,754
Apr 200401,02534.475.86$6,005
Mar 2004059934.365.53$3,313
Feb 2004064332.455.51$3,543
Jan 200401,26532.036.30$7,969
Dec 200301,20230.266.30$7,575
Nov 200301,04228.804.60$4,788
Oct 200301,18428.174.76$5,635
Sep 2003091926.314.75$4,365
Aug 200301,07229.765.13$5,499
Jul 200301,03229.415.17$5,336
Jun 200301,23528.565.98$7,389
May 200301,43926.595.97$8,595
Apr 2003097726.675.41$5,283
Mar 200301,12931.146.10$6,882
Feb 200301,03233.487.93$8,180
Jan 200301,61030.315.58$8,987
Dec 200201,53226.914.85$7,436
Nov 200201,46524.664.14$6,061
Oct 2002045326.464.23$1,916
Sep 2002059527.443.64$2,163
Aug 2002094125.963.16$2,977
Jul 200201,03824.583.06$3,178
Jun 2002084923.733.34$2,834
May 200201,14124.663.58$4,089
Apr 200201,22423.653.51$4,299
Mar 200201,54422.003.10$4,791
Feb 200201,60318.222.38$3,808
Jan 200201,40917.172.38$3,347
Dec 200108716.932.36$206
Nov 2001091418.072.41$2,199
Oct 200101,44919.782.53$3,664
Sep 200101,59124.262.25$3,582
Aug 200101,38924.873.05$4,241
Jul 2001095223.933.20$3,044
Jun 200101,41524.563.82$5,411
May 200101,53025.524.31$6,590
Apr 200101,36024.685.34$7,256
Mar 200101,31124.545.38$7,049
Feb 200101,35727.755.77$7,826
Jan 200101,76827.478.40$14,849
Dec 200001,82026.889.12$16,603
Nov 200001,38632.215.66$7,842
Oct 200001,85631.235.15$9,550
Sep 200001,93231.875.19$10,020
Aug 200012,08829.644.54$9,511
Jul 200002,13828.534.09$8,744
Jun 200002,02329.304.40$8,896
May 200002,45727.263.68$9,041
Apr 200012,37924.513.12$7,437
Mar 200002,80228.422.86$8,013
Feb 200003,16527.622.73$8,629
Jan 200003,76225.272.48$9,332
Dec 199904,09924.282.42$9,935
Nov 199904,05223.192.43$9,863
Oct 199914,35420.982.80$12,228
Sep 199904,99921.752.62$13,092
Aug 199934,81519.262.88$13,904
Jul 199973,49517.892.37$8,417
Jun 1999104,13815.942.36$9,934
May 199964,46415.792.32$10,456
Apr 1999134,05315.102.21$9,146
Mar 199985,49912.471.84$10,209
Feb 1999145,8139.981.82$10,707
Jan 199956,96610.381.90$13,287
Dec 199808,7369.201.77$15,492
Nov 1998010,69110.892.19$23,368
Oct 199802,41912.421.97$4,764

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.

May 2026 — as filed, then multipliedworked
Condensate             0 bbl  × $106.41 =         $0
Gas                   51 Mcf  × $  3.05 =       $155

────────────────────────────────────────────────────
Month total                                     $155

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/171010 is the state's own key, not one this site invented.