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 75841District 7CField 81267333NGPA filingCondensateGasSaveExport
Value, all time
$288 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

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
NGPA3none

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
CondensateDisposition172 bbl$2,763
GasProduction115,579 Mcf$284,841
Total$287,604

52,234 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 30.4495, -100.6307. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.44947, -100.63071 · 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
6,201 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 6,201 ft.

Completions filed
Sep 1991
1 of 1 wells

1 well

42-43532045126,201 ftSep 1991

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 201905262.632.75$143
Mar 20190356.803.06$9
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 201801365.382.90$38
Apr 201801763.842.90$49
Mar 201801261.222.79$33
Feb 201802361.782.77$64
Jan 201802062.874.01$80
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 201701345.373.00$39
Jul 201701043.873.09$31
Jun 201701142.493.09$34
May 201701245.373.26$39
Apr 201701047.933.21$32
Mar 201702046.772.98$60
Feb 201702050.452.95$59
Jan 201703249.413.42$109
Dec 20160148.763.72$4
Nov 201603842.492.64$100
Oct 201606946.193.09$213
Sep 201603141.553.10$96
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 201502732.362.00$54
Nov 201503338.792.17$72
Oct 201501243.552.43$29
Sep 201506842.992.76$188
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 201501042.892.93$29
Feb 20150844.662.98$24
Jan 20150343.433.10$9
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 20140394.734.73$14
Apr 20140595.944.81$24
Mar 201401495.895.06$71
Feb 201402397.406.19$142
Jan 201402390.404.86$112
Dec 20130991.824.35$39
Nov 20130288.853.74$7
Oct 20130097.423.78$0
Sep 2013012104.113.72$45
Aug 2013018104.253.52$63
Jul 2013017102.523.72$63
Jun 20130794.403.93$28
May 20130894.834.15$33
Apr 20130993.964.28$39
Mar 201301893.623.91$70
Feb 201302291.233.42$75
Jan 201302091.603.42$68
Dec 20120586.773.42$17
Nov 20120286.953.62$7
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 201204285.133.02$127
Jun 201207479.822.52$186
May 201202791.612.49$67
Apr 2012046101.652.00$92
Mar 2012029105.052.22$64
Feb 2012037101.102.57$95
Jan 201204998.092.73$134
Dec 201106196.873.24$198
Nov 201104095.723.31$132
Oct 201105284.983.65$190
Sep 201108483.623.99$335
Aug 2011031583.404.15$1,307
Jul 2011029494.144.52$1,328
Jun 2011023692.904.64$1,095
May 2011019798.134.40$868
Apr 20110168105.964.33$728
Mar 2011011696.364.06$471
Feb 2011011485.644.18$477
Jan 2011013186.504.59$601
Dec 2010017485.734.35$757
Nov 2010017980.843.80$679
Oct 2010022378.103.51$782
Sep 2010018872.633.98$748
Aug 2010021773.684.42$959
Jul 2010015372.554.74$725
Jun 2010015170.364.91$741
May 2010021071.124.24$889
Apr 2010016181.694.12$664
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 201008074.365.96$477
Dec 2009015571.445.48$850
Nov 2009012774.593.75$476
Oct 2009013972.544.11$571
Sep 2009021565.543.06$659
Aug 2009020767.423.22$666
Jul 2009032461.133.46$1,123
Jun 2009045866.163.90$1,784
May 2009022454.743.93$879
Apr 2009023346.773.59$836
Mar 2009040642.144.06$1,648
Feb 200903332.814.63$153
Jan 2009014135.865.37$757
Dec 2008019137.105.98$1,142
Nov 2008025755.496.86$1,763
Oct 200805375.246.92$367
Sep 20080198101.767.88$1,560
Aug 20080188114.228.48$1,595
Jul 2008062131.0811.39$706
Jun 20080164131.3313.03$2,137
May 20080213123.1711.57$2,465
Apr 20080178110.3110.45$1,861
Mar 20080152101.909.66$1,469
Feb 2008019892.538.77$1,737
Jan 2008022190.388.21$1,813
Dec 2007035788.337.30$2,607
Nov 2007030291.677.29$2,202
Oct 2007031882.856.92$2,201
Sep 2007040375.846.24$2,516
Aug 2007011069.066.39$703
Jul 2007025870.906.39$1,648
Jun 200708062.007.55$604
May 2007021158.747.85$1,656
Apr 2007016859.617.81$1,311
Mar 2007024156.927.30$1,760
Feb 2007022755.108.22$1,865
Jan 2007022150.306.73$1,487
Dec 2006024256.656.92$1,674
Nov 2006020754.207.62$1,577
Oct 2006017754.906.01$1,064
Sep 2006013760.085.04$690
Aug 2006019168.717.34$1,402
Jul 2006024069.376.34$1,522
Jun 2006028766.286.38$1,832
May 2006031866.016.42$2,043
Apr 2006029864.397.36$2,193
Mar 2006037156.707.08$2,628
Feb 2006040957.597.75$3,170
Jan 2006044060.598.93$3,931
Dec 2005045154.9413.42$6,050
Nov 2005041154.6910.59$4,352
Oct 2005055958.3413.80$7,712
Sep 2005056861.4512.08$6,861
Aug 2005044961.519.80$4,399
Jul 2005022555.697.84$1,765
Jun 2005038352.337.38$2,827
May 2005036045.226.65$2,394
Apr 2005031449.207.36$2,311
Mar 2005029750.377.15$2,125
Feb 2005030245.226.31$1,906
Jan 2005032943.166.32$2,080
Dec 2004038239.866.75$2,579
Nov 2004027345.286.33$1,728
Oct 2004038149.706.52$2,482
Sep 2004039943.245.28$2,108
Aug 2004037042.375.55$2,054
Jul 2004026138.286.08$1,588
Jun 2004027836.106.43$1,788
May 2004030537.486.49$1,981
Apr 2004037934.475.86$2,220
Mar 2004036734.365.53$2,030
Feb 2004029432.455.51$1,620
Jan 2004025032.036.30$1,575
Dec 2003030930.266.30$1,947
Nov 2003041528.804.60$1,907
Oct 2003041628.174.76$1,980
Sep 2003031426.314.75$1,491
Aug 2003024529.765.13$1,257
Jul 2003033129.415.17$1,712
Jun 2003033528.565.98$2,004
May 2003026226.595.97$1,565
Apr 2003029126.675.41$1,574
Mar 2003021631.146.10$1,317
Feb 2003025533.487.93$2,021
Jan 2003044030.315.58$2,456
Dec 2002031426.914.85$1,524
Nov 2002026224.664.14$1,084
Oct 2002046326.464.23$1,958
Sep 2002021027.443.64$763
Aug 2002029425.963.16$930
Jul 2002041024.583.06$1,255
Jun 2002026323.733.34$878
May 2002022724.663.58$814
Apr 2002029523.653.51$1,036
Mar 2002026922.003.10$835
Feb 2002028318.222.38$672
Jan 2002043917.172.38$1,043
Dec 2001039716.932.36$939
Nov 2001035618.072.41$856
Oct 2001034019.782.53$860
Sep 2001028024.262.25$630
Aug 2001034424.873.05$1,050
Jul 2001042923.933.20$1,372
Jun 2001036724.563.82$1,403
May 2001045225.524.31$1,947
Apr 2001041724.685.34$2,225
Mar 2001031324.545.38$1,683
Feb 2001028127.755.77$1,621
Jan 2001036927.478.40$3,099
Dec 2000031526.889.12$2,874
Nov 2000036432.215.66$2,060
Oct 2000034631.235.15$1,780
Sep 2000035731.875.19$1,852
Aug 2000031629.644.54$1,435
Jul 2000036728.534.09$1,501
Jun 2000035929.304.40$1,579
May 2000236927.263.68$1,412
Apr 2000146824.513.12$1,483
Mar 2000151428.422.86$1,498
Feb 2000051627.622.73$1,407
Jan 2000252825.272.48$1,360
Dec 1999154424.282.42$1,343
Nov 1999057923.192.43$1,409
Oct 1999155720.982.80$1,583
Sep 1999055521.752.62$1,453
Aug 1999156619.262.88$1,647
Jul 1999061417.892.37$1,457
Jun 1999269615.942.36$1,676
May 1999173315.792.32$1,717
Apr 1999061415.102.21$1,356
Mar 1999259512.471.84$1,119
Feb 199903389.981.82$614
Jan 1999036910.381.90$701
Dec 199845749.201.77$1,055
Nov 1998158410.892.19$1,287
Oct 1998065512.421.97$1,290
Sep 1998270912.592.08$1,502
Aug 1998076111.301.91$1,451
Jul 19981348811.742.24$1,244
Jun 1998158611.242.24$1,322
May 1998383612.622.21$1,882
Apr 1998279313.042.51$2,013
Mar 1998284912.802.31$1,986
Feb 1998969613.952.30$1,726
Jan 1998241814.702.15$930
Dec 1997062116.322.41$1,497
Nov 1997161718.193.09$1,924
Oct 1997251519.253.15$1,661
Sep 1997452517.742.95$1,622
Aug 1997140617.862.55$1,055
Jul 1997155517.582.25$1,265
Jun 1997058817.242.26$1,327
May 1997177118.972.31$1,799
Apr 1997085817.882.08$1,787
Mar 1997083018.951.94$1,609
Feb 1997069920.492.21$1,542
Jan 1997075923.483.54$2,687
Dec 1996184923.32$23
Nov 1996185121.97$22
Oct 1996488923.31$93
Sep 1996073522.22$0
Aug 1996266320.26$41
Jul 1996156619.55$20
Jun 1996059318.73$0
May 1996076019.43$0
Apr 1996066821.51$0
Mar 1996187219.38$19
Feb 1996289116.98$34
Jan 1996791317.07$119
Dec 1995055217.19$0
Nov 1995083316.00$0
Oct 1995667315.43$93
Sep 1995177516.18$16
Aug 1995176415.92$16
Jul 1995672915.24$91
Jun 1995276616.41$33
May 1995077517.56$0
Apr 1995664817.73$106
Mar 1995077516.44$0
Feb 1995070016.58$0
Jan 1995486515.92$64
Dec 199411,03115.03$15
Nov 1994198615.90$16
Oct 199431,01815.58$47
Sep 199481,02715.29$122
Aug 199491,08516.13$145
Jul 199431,00117.56$53
Jun 1994696717.09$103
May 199461,14715.88$95
Apr 199461,26514.14$85
Mar 199421,26412.46$25
Feb 199431,09112.50$38
Jan 199411,35112.66$13
Dec 199301,31812.33$0
Nov 199311,31214.49$14
Oct 199301,44515.85$0
Sep 199301,41515.03$0
Aug 199301,51115.66$0
Jul 199301,82915.46$0
Jun 199302,03116.79$0
May 199311,42617.68$18
Apr 199321,66518.05$36
Mar 199302,18918.14$0
Feb 199343,69217.90$72
Jan 199371,06316.93$119

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 2019 — as filed, then multipliedworked
Condensate             0 bbl  × $ 62.63 =         $0
Gas                   52 Mcf  × $  2.75 =       $143

────────────────────────────────────────────────────
Month total                                     $143

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/75841 is the state's own key, not one this site invented.