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 138852District 7CField 812673332 tax incentive programmesCondensateGasSaveExport
Value, all time
$762 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 Gas111992-02-19124427
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
CondensateDisposition602 bbl$11,479
GasProduction463,197 Mcf$750,431
Total$761,910

258,081 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 30.4452, -100.6464. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.44515, -100.64642 · 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
6,250 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 6,250 ft.

Completions filed
Jan 1997
1 of 1 wells

1 well

42-43533754206,250 ftJan 1997

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 20210161.302.72$3
Feb 2021017157.805.55$949
Jan 2021020850.412.81$585
Dec 2020021144.642.68$565
Nov 2020019938.772.71$539
Oct 2020021536.972.48$533
Sep 2020020837.091.99$414
Aug 2020022239.982.39$529
Jul 2020022238.371.83$405
Jun 2020021834.901.69$368
May 2020023216.921.81$421
Apr 2020021714.751.80$392
Mar 2020023030.341.86$427
Feb 2020021049.881.98$416
Jan 2020023957.252.09$501
Dec 2019023859.012.30$548
Nov 2019023055.302.75$633
Oct 2019024053.472.42$580
Sep 2019024355.052.66$646
Aug 2019023953.112.30$551
Jul 2019024056.272.46$590
Jun 2019023152.782.49$575
May 2019023658.482.74$647
Apr 2019023362.632.75$641
Mar 2019024056.803.06$735
Feb 2019022250.852.79$620
Jan 2019025346.033.23$817
Dec 2018025346.594.19$1,059
Nov 2018024552.934.24$1,038
Oct 2018025561.443.40$867
Sep 2018024359.543.11$755
Aug 2018025859.403.07$791
Jul 2018026065.142.93$762
Jun 2018025260.183.08$775
May 2018026565.382.90$769
Apr 2018027463.842.90$795
Mar 2018020161.222.79$560
Feb 2018023261.782.77$642
Jan 2018026362.874.01$1,054
Dec 2017026357.272.92$768
Nov 2017025255.423.12$786
Oct 2017025649.292.98$764
Sep 2017025447.523.09$784
Aug 2017026345.373.00$790
Jul 2017026743.873.09$824
Jun 2017025942.493.09$800
May 2017022645.373.26$738
Apr 2017020747.933.21$665
Mar 2017021946.772.98$653
Feb 2017020450.452.95$602
Jan 2017023449.413.42$800
Dec 2016022648.763.72$841
Nov 2016021842.492.64$576
Oct 2016022746.193.09$701
Sep 2016022341.553.10$691
Aug 2016023241.442.92$678
Jul 2016023841.622.92$696
Jun 2016023145.352.69$620
May 2016024142.521.99$480
Apr 2016023836.561.99$474
Mar 2016024833.011.79$445
Feb 2016023626.472.06$487
Jan 2016026727.352.36$631
Dec 2015027332.362.00$546
Nov 2015025138.792.17$544
Oct 2015026143.552.43$633
Sep 2015027242.992.76$750
Aug 2015026140.162.87$750
Jul 2015017848.152.95$524
Jun 20150556.152.88$14
May 20150555.212.96$15
Apr 20150749.822.71$19
Mar 20150942.892.93$26
Feb 201501244.662.98$36
Jan 201501043.433.10$31
Dec 20140654.693.59$22
Nov 20140770.464.25$30
Oct 20140478.303.90$16
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 20140490.404.86$19
Dec 2013027791.824.35$1,206
Nov 2013023288.853.74$867
Oct 2013033697.423.78$1,270
Sep 20130348104.113.72$1,294
Aug 20130461104.253.52$1,624
Jul 20130240102.523.72$892
Jun 2013024294.403.93$952
May 2013032594.834.15$1,348
Apr 201306393.964.28$270
Mar 201305293.623.91$203
Feb 201302291.233.42$75
Jan 2013026991.603.42$920
Dec 2012053486.773.42$1,826
Nov 2012056186.953.62$2,034
Oct 2012057189.383.40$1,941
Sep 2012065894.672.92$1,920
Aug 2012019492.662.91$564
Jul 2012044785.133.02$1,350
Jun 2012056979.822.52$1,433
May 2012059191.612.49$1,471
Apr 20120520101.652.00$1,038
Mar 201210407105.052.22$1,955
Feb 20120498101.102.57$1,280
Jan 2012043298.092.73$1,181
Dec 2011055296.873.24$1,788
Nov 2011045795.723.31$1,513
Oct 2011048284.983.65$1,759
Sep 2011047483.623.99$1,889
Aug 2011038783.404.15$1,606
Jul 201102894.144.52$126
Jun 201104292.904.64$195
May 201104098.134.40$176
Apr 20110205105.964.33$888
Mar 201108496.364.06$341
Feb 2011220585.644.18$1,028
Jan 2011035386.504.59$1,620
Dec 2010022685.734.35$983
Nov 2010022580.843.80$854
Oct 2010014078.103.51$491
Sep 2010016572.633.98$657
Aug 201008673.684.42$380
Jul 2010026772.554.74$1,265
Jun 2010024470.364.91$1,198
May 2010014971.124.24$631
Apr 2010034081.694.12$1,402
Mar 2010024278.394.39$1,062
Feb 2010016973.585.44$920
Jan 2010020574.365.96$1,223
Dec 2009026771.445.48$1,464
Nov 2009039974.593.75$1,497
Oct 2009040672.544.11$1,669
Sep 2009060165.543.06$1,842
Aug 2009031667.423.22$1,017
Jul 2009026161.133.46$904
Jun 2009028366.163.90$1,102
May 2009015754.743.93$616
Apr 2009023546.773.59$843
Mar 200901242.144.06$49
Feb 2009014432.814.63$667
Jan 200905435.865.37$290
Dec 2008041137.105.98$2,457
Nov 2008055055.496.86$3,773
Oct 2008048475.246.92$3,350
Sep 20080178101.767.88$1,402
Aug 20080227114.228.48$1,926
Jul 20080300131.0811.39$3,417
Jun 20080495131.3313.03$6,451
May 20080813123.1711.57$9,410
Apr 20080477110.3110.45$4,987
Mar 20080591101.909.66$5,711
Feb 2008038792.538.77$3,394
Jan 2008036990.388.21$3,028
Dec 2007051188.337.30$3,731
Nov 2007038591.677.29$2,807
Oct 2007035582.856.92$2,457
Sep 2007019975.846.24$1,243
Aug 2007012169.066.39$773
Jul 2007030770.906.39$1,961
Jun 2007021362.007.55$1,608
May 2007054558.747.85$4,276
Apr 2007037459.617.81$2,919
Mar 2007041156.927.30$3,001
Feb 2007025455.108.22$2,087
Jan 2007024550.306.73$1,648
Dec 2006020556.656.92$1,418
Nov 2006032454.207.62$2,468
Oct 200601354.906.01$78
Sep 2006013560.085.04$680
Aug 2006018268.717.34$1,336
Jul 2006020569.376.34$1,300
Jun 2006020366.286.38$1,296
May 2006011066.016.42$707
Apr 2006059664.397.36$4,387
Mar 2006036056.707.08$2,550
Feb 2006057257.597.75$4,434
Jan 2006060560.598.93$5,405
Dec 2005018154.9413.42$2,428
Nov 2005039654.6910.59$4,193
Oct 2005047758.3413.80$6,581
Sep 2005032361.4512.08$3,902
Aug 2005022961.519.80$2,243
Jul 2005011255.697.84$878
Jun 2005040752.337.38$3,004
May 2005034645.226.65$2,301
Apr 2005018549.207.36$1,362
Mar 2005040750.377.15$2,912
Feb 2005014345.226.31$903
Jan 2005050443.166.32$3,186
Dec 2004033339.866.75$2,248
Nov 2004048345.286.33$3,058
Oct 2004057349.706.52$3,733
Sep 2004074443.245.28$3,931
Aug 2004039242.375.55$2,176
Jul 2004041538.286.08$2,525
Jun 2004035036.106.43$2,252
May 2004042737.486.49$2,773
Apr 2004043934.475.86$2,572
Mar 2004087434.365.53$4,833
Feb 2004068132.455.51$3,752
Jan 2004066532.036.30$4,189
Dec 2003078430.266.30$4,940
Nov 2003086928.804.60$3,993
Oct 2003096028.174.76$4,569
Sep 200301,00626.314.75$4,778
Aug 2003082129.765.13$4,212
Jul 2003092029.415.17$4,757
Jun 2003091328.565.98$5,462
May 2003024326.595.97$1,451
Apr 2003057726.675.41$3,120
Mar 2003066531.146.10$4,054
Feb 2003039333.487.93$3,115
Jan 200301,04030.315.58$5,805
Dec 200201,04826.914.85$5,087
Nov 2002080624.664.14$3,334
Oct 2002084126.464.23$3,557
Sep 2002069127.443.64$2,512
Aug 2002080825.963.16$2,557
Jul 2002054824.583.06$1,678
Jun 2002060323.733.34$2,013
May 2002060524.663.58$2,168
Apr 2002061323.653.51$2,153
Mar 200201,00822.003.10$3,128
Feb 200201,25518.222.38$2,981
Jan 200201,08617.172.38$2,580
Dec 200101,23016.932.36$2,908
Nov 200101,45718.072.41$3,505
Oct 200101,64319.782.53$4,155
Sep 200101,45724.262.25$3,280
Aug 200101,33924.873.05$4,088
Jul 200101,53623.933.20$4,911
Jun 200101,35624.563.82$5,186
May 200101,74625.524.31$7,521
Apr 200101,72424.685.34$9,198
Mar 200101,68624.545.38$9,065
Feb 200101,33327.755.77$7,688
Jan 200101,58427.478.40$13,304
Dec 200001,87626.889.12$17,114
Nov 200001,89932.215.66$10,745
Oct 200002,19231.235.15$11,279
Sep 200001,49531.875.19$7,754
Aug 200031,65929.644.54$7,622
Jul 200001,67128.534.09$6,834
Jun 200001,90229.304.40$8,364
May 200022,36227.263.68$8,746
Apr 200011,82824.513.12$5,721
Mar 200032,39828.422.86$6,943
Feb 200031,97127.622.73$5,457
Jan 200042,36425.272.48$5,965
Dec 199912,68624.282.42$6,534
Nov 199912,02923.192.43$4,962
Oct 199922,36120.982.80$6,662
Sep 199922,93021.752.62$7,717
Aug 199913,02819.262.88$8,727
Jul 199932,55617.892.37$6,117
Jun 199922,52415.942.36$5,994
May 199912,70115.792.32$6,285
Apr 199952,59915.102.21$5,814
Mar 199933,05212.471.84$5,648
Feb 199922,5389.981.82$4,634
Jan 199902,41310.381.90$4,585
Dec 199812,3159.201.77$4,114
Nov 1998151,79210.892.19$4,080
Oct 199821,97412.421.97$3,912
Sep 199842,05012.592.08$4,320
Aug 199832,57311.301.91$4,942
Jul 199831,55911.742.24$3,523
Jun 199831,99011.242.24$4,486
May 199842,56812.622.21$5,716
Apr 199842,28713.042.51$5,782
Mar 199882,43112.802.31$5,717
Feb 199862,65713.952.30$6,192
Jan 199842,45014.702.15$5,338
Dec 199752,54116.322.41$6,208
Nov 199742,07418.193.09$6,478
Oct 199763,18019.253.15$10,132
Sep 199782,29417.742.95$6,920
Aug 199732,45417.862.55$6,323
Jul 199732,42217.582.25$5,495
Jun 199702,35717.242.26$5,320
May 199722,71018.972.31$6,294
Apr 199722,57517.882.08$5,399
Mar 199732,75618.951.94$5,401
Feb 199722,67920.492.21$5,951
Jan 199721,50823.483.54$5,385
Dec 199602,50123.32$0
Nov 199612,99221.97$22
Oct 199604,60723.31$0
Sep 199604,29822.22$0
Aug 199613,52020.26$20
Jul 199602,76219.55$0
Jun 199602,82618.73$0
May 199613,76419.43$19
Apr 199604,28721.51$0
Mar 199612,39119.38$19
Feb 199622,90016.98$34
Jan 199633,30417.07$51
Dec 199513,30117.19$17
Nov 199513,13916.00$16
Oct 199523,94915.43$31
Sep 199533,69016.18$49
Aug 199524,38815.92$32
Jul 199524,14715.24$30
Jun 199514,99216.41$16
May 19951923,96217.56$3,372
Apr 199534,03917.73$53
Mar 199525,03016.44$33
Feb 199534,33616.58$50
Jan 199534,57315.92$48
Dec 199435,54815.03$45
Nov 199414,93615.90$16
Oct 199435,58915.58$47
Sep 199424,36115.29$31
Aug 199426,00716.13$32
Jul 199425,35117.56$35
Jun 199405,83817.09$0
May 199416,42715.88$16
Apr 199416,52214.14$14
Mar 199405,97512.46$0
Feb 199415,48612.50$13
Jan 199416,31812.66$13
Dec 199327,48112.33$25
Nov 199325,99214.49$29
Oct 199337,95815.85$48
Sep 199315,33015.03$15
Aug 199317,68215.66$16
Jul 199307,65015.46$0
Jun 199318,96516.79$17
May 1993210,31717.68$35
Apr 199369,37818.05$108
Mar 199318712,63718.14$3,392
Feb 1993614,84017.90$107
Jan 199321,79516.93$34

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.

Mar 2021 — as filed, then multipliedworked
Condensate             0 bbl  × $ 61.30 =         $0
Gas                    1 Mcf  × $  2.72 =         $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/138852 is the state's own key, not one this site invented.