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 97955District 7CField 81267333NGPA filingCondensateGasSaveExport
Value, all time
$568 k
Jan 1993 – May 2026
Value, last 12 filed months
$12 k
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

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
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
CondensateDisposition281 bbl$5,152
GasProduction233,780 Mcf$562,679
Total$567,831

93,680 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 30.4321, -100.6415. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.43212, -100.64150 · 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
6,200 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 6,200 ft.

Completions filed
Mar 1982
1 of 1 wells

1 well

42-43532610166,200 ftMar 1982

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 20260114106.413.05$347
Apr 2026025198.932.87$720
Mar 2026029189.753.15$916
Feb 2026026163.503.75$979
Jan 2026028759.138.00$2,295
Dec 2025028556.664.41$1,258
Nov 2025028158.593.93$1,103
Oct 2025028159.383.30$929
Sep 2025026462.743.08$812
Aug 2025027763.933.01$835
Jul 2025028066.743.32$928
Jun 2025027766.483.13$867
May 2025028460.553.23$918
Apr 2025027862.363.54$985
Mar 2025027567.704.27$1,174
Feb 2025021070.884.34$912
Jan 2025028574.324.28$1,219
Dec 2024021768.993.12$677
Nov 2024016569.052.20$363
Oct 2024031071.372.28$707
Sep 2024030669.612.36$723
Aug 2024031575.632.06$650
Jul 2024030979.932.15$663
Jun 2024030478.082.63$801
May 2024032178.812.20$706
Apr 2024032084.451.66$531
Mar 2024033180.301.55$511
Feb 2024030576.091.78$544
Jan 2024031873.023.30$1,049
Dec 2023032971.262.61$859
Nov 2023032177.892.81$901
Oct 2023032985.443.09$1,016
Sep 2023031489.042.74$859
Aug 2023032080.522.67$855
Jul 2023032174.852.64$848
Jun 2023031768.962.26$716
May 2023033770.622.23$751
Apr 2023032878.122.24$734
Mar 2023033872.852.39$809
Feb 2023031575.112.47$777
Jan 2023028376.533.39$959
Dec 2022032276.415.73$1,845
Nov 2022031385.005.65$1,767
Oct 2022031887.185.86$1,865
Sep 2022030084.888.16$2,449
Aug 2022030794.529.13$2,802
Jul 20220306101.587.54$2,308
Jun 20220297115.097.98$2,369
May 20220316109.378.43$2,665
Apr 20220309104.226.84$2,113
Mar 20220317108.885.08$1,609
Feb 2022028091.054.86$1,360
Jan 2022031181.844.54$1,411
Dec 2021031771.323.90$1,236
Nov 2021030777.435.24$1,608
Oct 2021030179.795.71$1,720
Sep 2021028669.865.35$1,530
Aug 2021029966.024.22$1,262
Jul 2021030070.783.98$1,195
Jun 2021029869.493.38$1,007
May 2021032063.483.02$966
Apr 2021030660.362.76$844
Mar 2021031861.302.72$864
Feb 2021027857.805.55$1,542
Jan 2021031350.412.81$880
Dec 2020032144.642.68$859
Nov 2020031738.772.71$858
Oct 2020031436.972.48$778
Sep 2020030237.091.99$601
Aug 2020030439.982.39$725
Jul 2020030838.371.83$562
Jun 2020030734.901.69$519
May 2020033116.921.81$601
Apr 2020032314.751.80$583
Mar 2020033130.341.86$614
Feb 2020030549.881.98$604
Jan 2020032657.252.09$683
Dec 2019032859.012.30$756
Nov 2019031755.302.75$872
Oct 2019031953.472.42$772
Sep 2019029655.052.66$787
Aug 2019029153.112.30$671
Jul 2019029456.272.46$723
Jun 2019029652.782.49$737
May 2019032058.482.74$877
Apr 2019030662.632.75$842
Mar 2019030356.803.06$928
Feb 2019028150.852.79$785
Jan 2019030946.033.23$998
Dec 2018031846.594.19$1,331
Nov 2018031152.934.24$1,318
Oct 2018032261.443.40$1,094
Sep 2018030459.543.11$945
Aug 2018030959.403.07$948
Jul 2018029465.142.93$862
Jun 2018026360.183.08$809
May 2018032465.382.90$940
Apr 2018032163.842.90$931
Mar 2018033161.222.79$922
Feb 2018029861.782.77$824
Jan 2018032662.874.01$1,307
Dec 2017033757.272.92$985
Nov 2017033555.423.12$1,045
Oct 2017034349.292.98$1,023
Sep 2017030947.523.09$954
Aug 2017031045.373.00$931
Jul 2017030443.873.09$939
Jun 201704142.493.09$127
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 20160246.193.09$6
Sep 20160141.553.10$3
Aug 201601741.442.92$50
Jul 2016023541.622.92$687
Jun 2016027345.352.69$733
May 2016034442.521.99$685
Apr 2016034736.561.99$691
Mar 2016034933.011.79$626
Feb 2016033126.472.06$683
Jan 2016035627.352.36$842
Dec 2015038032.362.00$761
Nov 2015042538.792.17$921
Oct 2015032443.552.43$786
Sep 20150342.992.76$8
Aug 2015013440.162.87$385
Jul 2015030848.152.95$907
Jun 2015033156.152.88$954
May 2015036055.212.96$1,064
Apr 2015034449.822.71$931
Mar 2015035142.892.93$1,030
Feb 2015031744.662.98$943
Jan 2015034743.433.10$1,076
Dec 2014036954.693.59$1,325
Nov 2014036770.464.25$1,560
Oct 2014040178.303.90$1,564
Sep 2014030986.164.05$1,250
Aug 2014013589.394.04$545
Jul 2014029096.564.18$1,212
Jun 2014034498.164.74$1,629
May 2014036094.734.73$1,702
Apr 2014034395.944.81$1,650
Mar 2014035095.895.06$1,770
Feb 2014031497.406.19$1,944
Jan 2014034990.404.86$1,696
Dec 2013035191.824.35$1,528
Nov 2013037288.853.74$1,391
Oct 2013051597.423.78$1,946
Sep 201302104.113.72$7
Aug 20130240104.253.52$845
Jul 20130343102.523.72$1,275
Jun 2013035094.403.93$1,377
May 2013037694.834.15$1,560
Apr 2013037293.964.28$1,593
Mar 2013038593.623.91$1,506
Feb 2013035391.233.42$1,207
Jan 2013039991.603.42$1,365
Dec 2012042286.773.42$1,443
Nov 2012043686.953.62$1,580
Oct 2012049589.383.40$1,683
Sep 2012050594.672.92$1,474
Aug 2012053092.662.91$1,541
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 201200101.652.00$0
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 201102096.873.24$65
Nov 20110595.723.31$17
Oct 20110084.983.65$0
Sep 20110383.623.99$12
Aug 20110083.404.15$0
Jul 2011021594.144.52$971
Jun 2011032292.904.64$1,494
May 2011034898.134.40$1,533
Apr 20110345105.964.33$1,495
Mar 2011035596.364.06$1,440
Feb 2011030885.644.18$1,287
Jan 2011032186.504.59$1,473
Dec 2010033485.734.35$1,452
Nov 2010032980.843.80$1,249
Oct 2010034478.103.51$1,207
Sep 2010033272.633.98$1,321
Aug 2010034273.684.42$1,511
Jul 2010034772.554.74$1,644
Jun 2010035170.364.91$1,724
May 2010034471.124.24$1,457
Apr 2010032681.694.12$1,344
Mar 2010033278.394.39$1,457
Feb 2010029473.585.44$1,600
Jan 2010032374.365.96$1,926
Dec 2009033871.445.48$1,854
Nov 2009034774.593.75$1,302
Oct 2009033372.544.11$1,369
Sep 2009030665.543.06$938
Aug 2009029267.423.22$940
Jul 2009031261.133.46$1,081
Jun 2009032966.163.90$1,281
May 2009047454.743.93$1,861
Apr 2009030146.773.59$1,080
Mar 2009035642.144.06$1,445
Feb 2009031632.814.63$1,464
Jan 2009035735.865.37$1,917
Dec 2008035137.105.98$2,098
Nov 2008035055.496.86$2,401
Oct 2008038675.246.92$2,672
Sep 20080416101.767.88$3,277
Aug 20080422114.228.48$3,580
Jul 20080141131.0811.39$1,606
Jun 20080409131.3313.03$5,330
May 20080350123.1711.57$4,051
Apr 20080340110.3110.45$3,555
Mar 20080343101.909.66$3,315
Feb 2008032892.538.77$2,877
Jan 2008034990.388.21$2,864
Dec 2007034488.337.30$2,512
Nov 2007034391.677.29$2,501
Oct 2007033882.856.92$2,340
Sep 2007030375.846.24$1,892
Aug 2007031269.066.39$1,993
Jul 2007032570.906.39$2,076
Jun 2007034062.007.55$2,566
May 2007034558.747.85$2,707
Apr 2007033059.617.81$2,576
Mar 2007034456.927.30$2,512
Feb 2007031655.108.22$2,596
Jan 2007034950.306.73$2,348
Dec 2006035656.656.92$2,463
Nov 2006034554.207.62$2,628
Oct 2006034554.906.01$2,075
Sep 2006033260.085.04$1,672
Aug 2006035268.717.34$2,584
Jul 2006036969.376.34$2,340
Jun 2006036266.286.38$2,311
May 2006037266.016.42$2,390
Apr 2006035764.397.36$2,628
Mar 2006036956.707.08$2,614
Feb 2006033457.597.75$2,589
Jan 2006037560.598.93$3,350
Dec 2005037254.9413.42$4,991
Nov 2005036654.6910.59$3,875
Oct 2005036958.3413.80$5,091
Sep 2005037961.4512.08$4,578
Aug 2005035661.519.80$3,488
Jul 2005033955.697.84$2,659
Jun 2005031652.337.38$2,332
May 2005034045.226.65$2,261
Apr 2005035249.207.36$2,591
Mar 2005034450.377.15$2,461
Feb 2005031445.226.31$1,982
Jan 2005035343.166.32$2,232
Dec 2004033339.866.75$2,248
Nov 2004040245.286.33$2,545
Oct 2004038449.706.52$2,502
Sep 2004027743.245.28$1,464
Aug 2004045942.375.55$2,548
Jul 2004040138.286.08$2,440
Jun 2004036036.106.43$2,316
May 2004039437.486.49$2,559
Apr 2004037634.475.86$2,203
Mar 2004045934.365.53$2,538
Feb 2004042132.455.51$2,320
Jan 2004047932.036.30$3,018
Dec 2003046230.266.30$2,911
Nov 2003044228.804.60$2,031
Oct 2003044728.174.76$2,128
Sep 2003045026.314.75$2,137
Aug 2003053229.765.13$2,729
Jul 2003036429.415.17$1,882
Jun 2003045728.565.98$2,734
May 2003038626.595.97$2,305
Apr 2003044126.675.41$2,385
Mar 2003043531.146.10$2,652
Feb 2003043433.487.93$3,440
Jan 2003046930.315.58$2,618
Dec 2002048126.914.85$2,335
Nov 2002047824.664.14$1,977
Oct 2002045126.464.23$1,907
Sep 2002034327.443.64$1,247
Aug 2002046425.963.16$1,468
Jul 2002053724.583.06$1,644
Jun 2002042923.733.34$1,432
May 2002043224.663.58$1,548
Apr 2002042323.653.51$1,486
Mar 2002045022.003.10$1,396
Feb 2002042218.222.38$1,003
Jan 2002044917.172.38$1,067
Dec 2001051116.932.36$1,208
Nov 2001049218.072.41$1,184
Oct 2001047119.782.53$1,191
Sep 2001047924.262.25$1,078
Aug 2001049424.873.05$1,508
Jul 2001050023.933.20$1,599
Jun 2001047724.563.82$1,824
May 2001052625.524.31$2,266
Apr 2001054024.685.34$2,881
Mar 2001056224.545.38$3,022
Feb 2001049127.755.77$2,832
Jan 2001054227.478.40$4,552
Dec 2000053926.889.12$4,917
Nov 2000055732.215.66$3,152
Oct 2000060531.235.15$3,113
Sep 2000054931.875.19$2,847
Aug 2000058129.644.54$2,638
Jul 2000060128.534.09$2,458
Jun 20001461429.304.40$3,110
May 2000065327.263.68$2,403
Apr 2000066624.513.12$2,075
Mar 2000068828.422.86$1,968
Feb 2000063627.622.73$1,734
Jan 2000068925.272.48$1,709
Dec 1999068824.282.42$1,668
Nov 1999073423.192.43$1,787
Oct 1999080620.982.80$2,260
Sep 1999079421.752.62$2,079
Aug 1999081919.262.88$2,355
Jul 199915983317.892.37$4,821
Jun 1999081815.942.36$1,932
May 1999390715.792.32$2,153
Apr 1999487215.102.21$1,986
Mar 1999190012.471.84$1,667
Feb 199908379.981.82$1,521
Jan 1999091710.381.90$1,742
Dec 199809479.201.77$1,679
Nov 1998091610.892.19$2,002
Oct 1998095012.421.97$1,871
Sep 1998093312.592.08$1,943
Aug 1998099811.301.91$1,904
Jul 1998295311.742.24$2,156
Jun 1998097811.242.24$2,188
May 199801,03312.622.21$2,279
Apr 1998099913.042.51$2,503
Mar 199801,03012.802.31$2,379
Feb 1998093413.952.30$2,147
Jan 199801,04314.702.15$2,247
Dec 199701,03616.322.41$2,498
Nov 199701,08318.193.09$3,345
Oct 199751,08419.253.15$3,511
Sep 199731,00417.742.95$3,020
Aug 199701,15317.862.55$2,946
Jul 199701,30917.582.25$2,941
Jun 199701,24417.242.26$2,808
May 199701,31018.972.31$3,024
Apr 199701,30717.882.08$2,722
Mar 199701,49518.951.94$2,899
Feb 1997095120.492.21$2,098
Jan 199701,05823.483.54$3,745
Dec 199601,23623.32$0
Nov 199601,21221.97$0
Oct 199601,21423.31$0
Sep 199601,33022.22$0
Aug 199601,48620.26$0
Jul 199601,59419.55$0
Jun 199601,60218.73$0
May 199601,90319.43$0
Apr 199601,60721.51$0
Mar 199601,55319.38$0
Feb 199601,64216.98$0
Jan 199601,64917.07$0
Dec 199501,93017.19$0
Nov 199501,97116.00$0
Oct 1995101,68115.43$154
Sep 199501,58016.18$0
Aug 199502,04715.92$0
Jul 199502,11815.24$0
Jun 199501,38416.41$0
May 199501,00517.56$0
Apr 199501,21317.73$0
Mar 199512,30016.44$16
Feb 199502,34716.58$0
Jan 199502,63015.92$0
Dec 199402,77015.03$0
Nov 199402,59615.90$0
Oct 199402,98615.58$0
Sep 199402,74515.29$0
Aug 199403,06716.13$0
Jul 199402,56017.56$0
Jun 199403,01817.09$0
May 199403,17615.88$0
Apr 199403,85314.14$0
Mar 199404,22512.46$0
Feb 199405,11612.50$0
Jan 199405,76412.66$0
Dec 1993088012.33$0
Nov 1993086514.49$0
Oct 1993091615.85$0
Sep 1993064515.03$0
Aug 1993072615.66$0
Jul 1993084115.46$0
Jun 1993085316.79$0
May 199301,06117.68$0
Apr 199301,21418.05$0
Mar 1993791,60018.14$1,433
Feb 199301,73017.90$0
Jan 1993023916.93$0

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                  114 Mcf  × $  3.05 =       $347

────────────────────────────────────────────────────
Month total                                     $347

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/97955 is the state's own key, not one this site invented.