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 139019District 7CField 812673332 tax incentive programmesCondensateGasSaveExport
Value, all time
$276 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
High Cost Gas111991-09-28124178
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
CondensateDisposition265 bbl$4,574
GasProduction128,527 Mcf$271,492
Total$276,066

61,844 Mcf of this lease's gas, across 47 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 30.4442, -100.6322. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.44415, -100.63216 · 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
Jun 1991
1 of 1 wells

1 well

42-43533805226,300 ftJun 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 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 20130093.623.91$0
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 20120086.773.42$0
Nov 20120086.953.62$0
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 20120092.662.91$0
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 20110096.873.24$0
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 20110083.623.99$0
Aug 20110083.404.15$0
Jul 20110094.144.52$0
Jun 20110092.904.64$0
May 20110098.134.40$0
Apr 201100105.964.33$0
Mar 20110096.364.06$0
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 20090067.423.22$0
Jul 20090061.133.46$0
Jun 20090066.163.90$0
May 20090054.743.93$0
Apr 20090046.773.59$0
Mar 20090042.144.06$0
Feb 20090032.814.63$0
Jan 20090035.865.37$0
Dec 20080037.105.98$0
Nov 20080055.496.86$0
Oct 20080075.246.92$0
Sep 200800101.767.88$0
Aug 200800114.228.48$0
Jul 200804131.0811.39$46
Jun 200804131.3313.03$52
May 200802123.1711.57$23
Apr 200800110.3110.45$0
Mar 200800101.909.66$0
Feb 200807492.538.77$649
Jan 2008016590.388.21$1,354
Dec 2007025288.337.30$1,840
Nov 2007044991.677.29$3,274
Oct 20070082.856.92$0
Sep 20070075.846.24$0
Aug 20070069.066.39$0
Jul 200701670.906.39$102
Jun 200704862.007.55$362
May 2007018558.747.85$1,452
Apr 2007016959.617.81$1,319
Mar 2007020156.927.30$1,468
Feb 2007019655.108.22$1,610
Jan 2007020550.306.73$1,379
Dec 2006018056.656.92$1,245
Nov 2006016454.207.62$1,249
Oct 2006018854.906.01$1,131
Sep 2006019660.085.04$987
Aug 2006020668.717.34$1,512
Jul 2006021969.376.34$1,389
Jun 2006022766.286.38$1,449
May 2006024266.016.42$1,555
Apr 2006025364.397.36$1,862
Mar 2006029156.707.08$2,061
Feb 2006024757.597.75$1,915
Jan 2006028460.598.93$2,537
Dec 2005027854.9413.42$3,729
Nov 2005027954.6910.59$2,954
Oct 2005029958.3413.80$4,125
Sep 2005032461.4512.08$3,914
Aug 2005027561.519.80$2,694
Jul 2005022755.697.84$1,781
Jun 2005027052.337.38$1,993
May 2005039245.226.65$2,607
Apr 2005035949.207.36$2,642
Mar 2005039250.377.15$2,805
Feb 2005048045.226.31$3,030
Jan 2005048043.166.32$3,035
Dec 2004021039.866.75$1,418
Nov 2004025045.286.33$1,583
Oct 2004024349.706.52$1,583
Sep 2004031043.245.28$1,638
Aug 2004022042.375.55$1,221
Jul 2004038638.286.08$2,348
Jun 2004041736.106.43$2,683
May 2004037737.486.49$2,448
Apr 2004042234.475.86$2,472
Mar 2004042134.365.53$2,328
Feb 2004037232.455.51$2,050
Jan 2004041332.036.30$2,602
Dec 2003038930.266.30$2,451
Nov 2003038028.804.60$1,746
Oct 2003053128.174.76$2,527
Sep 2003056426.314.75$2,679
Aug 2003057829.765.13$2,965
Jul 2003020229.415.17$1,045
Jun 2003041328.565.98$2,471
May 2003054326.595.97$3,243
Apr 2003051726.675.41$2,796
Mar 2003038831.146.10$2,365
Feb 2003040433.487.93$3,202
Jan 2003038530.315.58$2,149
Dec 2002047826.914.85$2,320
Nov 2002040624.664.14$1,680
Oct 2002058626.464.23$2,478
Sep 2002046327.443.64$1,683
Aug 2002052725.963.16$1,668
Jul 2002049024.583.06$1,500
Jun 2002045323.733.34$1,512
May 2002056224.663.58$2,014
Apr 2002041323.653.51$1,451
Mar 2002047222.003.10$1,464
Feb 2002051818.222.38$1,231
Jan 2002051517.172.38$1,223
Dec 2001049116.932.36$1,161
Nov 2001063718.072.41$1,532
Oct 2001067519.782.53$1,707
Sep 2001064824.262.25$1,459
Aug 2001060424.873.05$1,844
Jul 2001063123.933.20$2,017
Jun 2001050224.563.82$1,920
May 2001061125.524.31$2,632
Apr 2001063624.685.34$3,393
Mar 2001065124.545.38$3,500
Feb 2001051327.755.77$2,959
Jan 2001062627.478.40$5,258
Dec 2000071026.889.12$6,477
Nov 2000063932.215.66$3,615
Oct 2000050531.235.15$2,598
Sep 2000058131.875.19$3,013
Aug 2000160029.644.54$2,754
Jul 2000151928.534.09$2,151
Jun 2000056229.304.40$2,471
May 2000270027.263.68$2,630
Apr 2000269024.513.12$2,199
Mar 2000164228.422.86$1,864
Feb 2000366127.622.73$1,885
Jan 2000273125.272.48$1,864
Dec 1999361524.282.42$1,563
Nov 1999151723.192.43$1,282
Oct 1999170920.982.80$2,009
Sep 1999276621.752.62$2,050
Aug 1999177519.262.88$2,248
Jul 1999376817.892.37$1,876
Jun 1999276315.942.36$1,834
May 1999078415.792.32$1,820
Apr 1999477015.102.21$1,761
Mar 1999084312.471.84$1,550
Feb 199967489.981.82$1,420
Jan 1999079110.381.90$1,503
Dec 199849059.201.77$1,642
Nov 1998578210.892.19$1,764
Oct 1998185712.421.97$1,700
Sep 1998283512.592.08$1,764
Aug 1998081011.301.91$1,545
Jul 1998491011.742.24$2,083
Jun 1998394711.242.24$2,152
May 199871,04912.622.21$2,403
Apr 199851,21913.042.51$3,119
Mar 1998059612.802.31$1,376
Feb 1998056113.952.30$1,290
Jan 1998064614.702.15$1,392
Dec 1997065516.322.41$1,579
Nov 1997065118.193.09$2,010
Oct 1997066219.253.15$2,085
Sep 19971368517.742.95$2,255
Aug 1997081517.862.55$2,082
Jul 1997077117.582.25$1,732
Jun 1997069117.242.26$1,560
May 1997074618.972.31$1,722
Apr 1997054717.882.08$1,139
Mar 1997083018.951.94$1,609
Feb 1997099820.492.21$2,201
Jan 1997096123.483.54$3,402
Dec 1996089923.32$0
Nov 1996076921.97$0
Oct 1996073623.31$0
Sep 1996086022.22$0
Aug 199601,08920.26$0
Jul 1996073519.55$0
Jun 1996086518.73$0
May 1996072619.43$0
Apr 1996076221.51$0
Mar 1996084919.38$0
Feb 1996090716.98$0
Jan 1996174117.07$17
Dec 1995091317.19$0
Nov 1995089916.00$0
Oct 199511,39815.43$15
Sep 1995075116.18$0
Aug 199501,03415.92$0
Jul 199501,08315.24$0
Jun 199501,02716.41$0
May 1995085517.56$0
Apr 1995195117.73$18
Mar 199501,18916.44$0
Feb 199501,16816.58$0
Jan 1995385715.92$48
Dec 199431,16715.03$45
Nov 199401,11315.90$0
Oct 199411,15415.58$16
Sep 1994299815.29$31
Aug 19941097616.13$161
Jul 199421,29217.56$35
Jun 19940017.09$0
May 199411,23515.88$16
Apr 199411,33414.14$14
Mar 199401,55512.46$0
Feb 199421,50012.50$25
Jan 199411,51112.66$13
Dec 199321,21712.33$25
Nov 199311,18814.49$14
Oct 199311,26115.85$16
Sep 199311,32815.03$15
Aug 199311,40115.66$16
Jul 199301,87515.46$0
Jun 199322,16816.79$34
May 199391,83517.68$159
Apr 199342,20918.05$72
Mar 19931363,41818.14$2,467
Feb 199306,25717.90$0
Jan 199301,78916.93$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.

Jul 2008 — as filed, then multipliedworked
Condensate             0 bbl  × $131.08 =         $0
Gas                    4 Mcf  × $ 11.39 =        $46

────────────────────────────────────────────────────
Month total                                      $46

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/139019 is the state's own key, not one this site invented.