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 81844District 7CField 812673332 tax incentive programmesCondensateGasSaveExport
Value, all time
$665 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 Gas111991-11-15124411
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
CondensateDisposition418 bbl$7,197
GasProduction378,590 Mcf$657,609
Total$664,807

186,308 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 30.4502, -100.6249. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.45015, -100.62490 · 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
6,210 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 6,210 ft.

Completions filed
Dec 1995
1 of 1 wells

1 well

42-43532151156,210 ftDec 1995

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 202101669.865.35$86
Aug 20210066.024.22$0
Jul 20210770.783.98$28
Jun 202101369.493.38$44
May 20210363.483.02$9
Apr 20210360.362.76$8
Mar 20210661.302.72$16
Feb 20210957.805.55$50
Jan 202101950.412.81$53
Dec 202001644.642.68$43
Nov 202002038.772.71$54
Oct 20200336.972.48$7
Sep 20200137.091.99$2
Aug 20200439.982.39$10
Jul 20200838.371.83$15
Jun 202001134.901.69$19
May 20200816.921.81$15
Apr 202001414.751.80$25
Mar 202001130.341.86$20
Feb 202001449.881.98$28
Jan 20200857.252.09$17
Dec 201907359.012.30$168
Nov 201905355.302.75$146
Oct 201907953.472.42$191
Sep 201907855.052.66$207
Aug 201907653.112.30$175
Jul 201908856.272.46$216
Jun 201907452.782.49$184
May 201907558.482.74$206
Apr 201908362.632.75$228
Mar 201907256.803.06$220
Feb 201905250.852.79$145
Jan 201907446.033.23$239
Dec 201809046.594.19$377
Nov 201808452.934.24$356
Oct 2018010061.443.40$340
Sep 201807059.543.11$218
Aug 201807459.403.07$227
Jul 201806465.142.93$188
Jun 201806460.183.08$197
May 201809065.382.90$261
Apr 201808863.842.90$255
Mar 201809061.222.79$251
Feb 201808861.782.77$243
Jan 201808962.874.01$357
Dec 2017010157.272.92$295
Nov 2017010955.423.12$340
Oct 201709749.292.98$289
Sep 201706947.523.09$213
Aug 201708345.373.00$249
Jul 201707843.873.09$241
Jun 201707542.493.09$232
May 201707945.373.26$258
Apr 201707547.933.21$241
Mar 201707846.772.98$233
Feb 201707050.452.95$207
Jan 201707649.413.42$260
Dec 201607548.763.72$279
Nov 201607442.492.64$196
Oct 201608346.193.09$256
Sep 2016011041.553.10$341
Aug 2016014441.442.92$421
Jul 2016017241.622.92$503
Jun 2016023245.352.69$623
May 2016033042.521.99$657
Apr 2016044636.561.99$888
Mar 2016090433.011.79$1,622
Feb 2016086126.472.06$1,777
Jan 2016074127.352.36$1,752
Dec 2015047032.362.00$941
Nov 2015054538.792.17$1,181
Oct 2015064543.552.43$1,565
Sep 2015052142.992.76$1,437
Aug 2015118740.162.87$577
Jul 20150348.152.95$9
Jun 201501456.152.88$40
May 20150855.212.96$24
Apr 20150749.822.71$19
Mar 20150842.892.93$23
Feb 20150844.662.98$24
Jan 20150643.433.10$19
Dec 20140854.693.59$29
Nov 20140970.464.25$38
Oct 201401778.303.90$66
Sep 201402286.164.05$89
Aug 201403889.394.04$153
Jul 201408596.564.18$355
Jun 2014018298.164.74$862
May 2014036494.734.73$1,720
Apr 2014054895.944.81$2,635
Mar 2014067195.895.06$3,393
Feb 2014085197.406.19$5,269
Jan 2014058890.404.86$2,858
Dec 2013056991.824.35$2,478
Nov 2013057488.853.74$2,146
Oct 201303197.423.78$117
Sep 201307104.113.72$26
Aug 2013011104.253.52$39
Jul 2013012102.523.72$45
Jun 201302194.403.93$83
May 201301194.834.15$46
Apr 201301493.964.28$60
Mar 201301693.623.91$63
Feb 201301791.233.42$58
Jan 201302291.603.42$75
Dec 201202186.773.42$72
Nov 201202086.953.62$73
Oct 201202189.383.40$71
Sep 201203194.672.92$90
Aug 201209892.662.91$285
Jul 2012036785.133.02$1,109
Jun 2012040779.822.52$1,025
May 2012035791.612.49$888
Apr 20120508101.652.00$1,014
Mar 20120823105.052.22$1,829
Feb 20120765101.102.57$1,966
Jan 2012048598.092.73$1,326
Dec 2011018696.873.24$603
Nov 2011022295.723.31$735
Oct 2011027584.983.65$1,003
Sep 2011031983.623.99$1,271
Aug 2011040883.404.15$1,693
Jul 2011052694.144.52$2,376
Jun 2011076592.904.64$3,550
May 201101,06698.134.40$4,696
Apr 20110896105.964.33$3,883
Mar 2011054396.364.06$2,203
Feb 2011035185.644.18$1,467
Jan 2011054186.504.59$2,483
Dec 2010064185.734.35$2,787
Nov 2010081280.843.80$3,082
Oct 2010098578.103.51$3,456
Sep 2010098372.633.98$3,912
Aug 2010093673.684.42$4,137
Jul 2010082272.554.74$3,893
Jun 2010099370.364.91$4,876
May 201001,17071.124.24$4,955
Apr 201001,15881.694.12$4,774
Mar 201001,07778.394.39$4,727
Feb 2010087173.585.44$4,740
Jan 201001,32574.365.96$7,902
Dec 200901,85071.445.48$10,145
Nov 200901,74574.593.75$6,546
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 200901,36767.423.22$4,400
Jul 200901,23561.133.46$4,279
Jun 2009087866.163.90$3,420
May 2009077254.743.93$3,031
Apr 2009035646.773.59$1,277
Mar 2009063042.144.06$2,557
Feb 2009049532.814.63$2,293
Jan 2009045335.865.37$2,433
Dec 2008014537.105.98$867
Nov 200802655.496.86$178
Oct 200804875.246.92$332
Sep 2008034101.767.88$268
Aug 2008024114.228.48$204
Jul 2008024131.0811.39$273
Jun 2008025131.3313.03$326
May 2008012123.1711.57$139
Apr 2008013110.3110.45$136
Mar 2008023101.909.66$222
Feb 20080692.538.77$53
Jan 20080090.388.21$0
Dec 20070088.337.30$0
Nov 200701491.677.29$102
Oct 2007026082.856.92$1,800
Sep 2007021275.846.24$1,324
Aug 2007012669.066.39$805
Jul 2007033570.906.39$2,140
Jun 2007038262.007.55$2,884
May 200702658.747.85$204
Apr 200702859.617.81$219
Mar 200703056.927.30$219
Feb 200703055.108.22$246
Jan 200703350.306.73$222
Dec 200606456.656.92$443
Nov 200606754.207.62$510
Oct 200607054.906.01$421
Sep 200608360.085.04$418
Aug 2006010768.717.34$785
Jul 2006016169.376.34$1,021
Jun 2006019366.286.38$1,232
May 200604766.016.42$302
Apr 20060064.397.36$0
Mar 20060056.707.08$0
Feb 20060957.597.75$70
Jan 20060060.598.93$0
Dec 20050054.9413.42$0
Nov 20050054.6910.59$0
Oct 200501158.3413.80$152
Sep 200502361.4512.08$278
Aug 200504661.519.80$451
Jul 2005020455.697.84$1,600
Jun 2005043052.337.38$3,174
May 2005043645.226.65$2,900
Apr 2005062749.207.36$4,615
Mar 2005074350.377.15$5,316
Feb 2005076545.226.31$4,829
Jan 2005066643.166.32$4,211
Dec 2004072039.866.75$4,861
Nov 2004097045.286.33$6,141
Oct 200401,02549.706.52$6,678
Sep 2004090943.245.28$4,803
Aug 2004075742.375.55$4,202
Jul 20040038.286.08$0
Jun 2004025836.106.43$1,660
May 200401,16737.486.49$7,579
Apr 200401,24434.475.86$7,288
Mar 2004094334.365.53$5,215
Feb 2004095732.455.51$5,273
Jan 2004066232.036.30$4,170
Dec 20030030.266.30$0
Nov 2003017328.804.60$795
Oct 200309828.174.76$466
Sep 2003059526.314.75$2,826
Aug 2003015729.765.13$805
Jul 200301,02929.415.17$5,321
Jun 2003057228.565.98$3,422
May 2003095026.595.97$5,674
Apr 20030026.675.41$0
Mar 20030031.146.10$0
Feb 2003058733.487.93$4,652
Jan 2003053730.315.58$2,998
Dec 2002061526.914.85$2,985
Nov 2002096024.664.14$3,971
Oct 2002090626.464.23$3,832
Sep 2002087027.443.64$3,163
Aug 2002078425.963.16$2,481
Jul 2002012424.583.06$380
Jun 2002013523.733.34$451
May 2002024224.663.58$867
Apr 200203,03923.653.51$10,674
Mar 2002066022.003.10$2,048
Feb 2002081518.222.38$1,936
Jan 200201,05617.172.38$2,509
Dec 2001096316.932.36$2,277
Nov 200101,24218.072.41$2,988
Oct 200102,62819.782.53$6,646
Sep 200101,20224.262.25$2,706
Aug 200101,04724.873.05$3,197
Jul 2001083923.933.20$2,682
Jun 2001087124.563.82$3,331
May 200101,11625.524.31$4,807
Apr 200101,07224.685.34$5,719
Mar 2001068524.545.38$3,683
Feb 2001061427.755.77$3,541
Jan 2001074927.478.40$6,291
Dec 2000071226.889.12$6,495
Nov 2000076132.215.66$4,306
Oct 200001,42131.235.15$7,312
Sep 200002,29031.875.19$11,877
Aug 2000280529.644.54$3,715
Jul 2000290328.534.09$3,750
Jun 200001,04429.304.40$4,591
May 200041,07127.263.68$4,050
Apr 200021,33124.513.12$4,196
Mar 200021,29928.422.86$3,772
Feb 200031,36427.622.73$3,802
Jan 200061,30725.272.48$3,394
Dec 199931,47524.282.42$3,648
Nov 199921,35623.192.43$3,347
Oct 199931,69420.982.80$4,812
Sep 199931,47421.752.62$3,925
Aug 199931,63719.262.88$4,765
Jul 199941,71617.892.37$4,143
Jun 199931,35515.942.36$3,248
May 199921,25015.792.32$2,933
Apr 199941,50615.102.21$3,386
Mar 199911,68312.471.84$3,106
Feb 199951,4999.981.82$2,775
Jan 199961,77910.381.90$3,442
Dec 199841,7519.201.77$3,142
Nov 199811,94010.892.19$4,251
Oct 199812,89412.421.97$5,711
Sep 199842,68512.592.08$5,642
Aug 199842,94211.301.91$5,657
Jul 199842,05211.742.24$4,638
Jun 199852,24011.242.24$5,068
May 199862,51912.622.21$5,633
Apr 199822,73413.042.51$6,876
Mar 199853,58112.802.31$8,334
Feb 199893,37113.952.30$7,876
Jan 199863,94614.702.15$8,591
Dec 199762,66716.322.41$6,528
Nov 199792,67018.193.09$8,409
Oct 199732,52719.253.15$8,017
Sep 199733,00617.742.95$8,936
Aug 199743,43517.862.55$8,847
Jul 199743,30217.582.25$7,490
Jun 199703,42417.242.26$7,729
May 199743,70418.972.31$8,627
Apr 1997233,36717.882.08$7,424
Mar 199733,18218.951.94$6,227
Feb 199722,92220.492.21$6,487
Jan 199732,64823.483.54$9,444
Dec 199622,74523.32$47
Nov 199622,55821.97$44
Oct 199633,09123.31$70
Sep 199622,09922.22$44
Aug 199622,77120.26$41
Jul 199622,89419.55$39
Jun 199612,90018.73$19
May 199633,00319.43$58
Apr 199623,20921.51$43
Mar 199653,49619.38$97
Feb 199633,00216.98$51
Jan 199663,31117.07$102
Dec 1995515917.19$86
Nov 199511,36616.00$16
Oct 199533,14815.43$46
Sep 199502,58116.18$0
Aug 199523,40015.92$32
Jul 199543,46915.24$61
Jun 199533,08016.41$49
May 199512,25417.56$18
Apr 199522,92617.73$35
Mar 199513,55716.44$16
Feb 199563,31616.58$99
Jan 199574,06315.92$111
Dec 199454,15815.03$75
Nov 199413,89015.90$16
Oct 199423,87715.58$31
Sep 199443,73315.29$61
Aug 199453,31816.13$81
Jul 199443,39417.56$70
Jun 199403,97317.09$0
May 199414,10115.88$16
Apr 199414,47314.14$14
Mar 199444,60712.46$50
Feb 199464,47512.50$75
Jan 199435,64612.66$38
Dec 199345,35012.33$49
Nov 199354,79214.49$72
Oct 199344,81115.85$63
Sep 199324,58215.03$30
Aug 1993125,21915.66$188
Jul 199315,68815.46$15
Jun 199355,11816.79$84
May 199335,20517.68$53
Apr 199366,26718.05$108
Mar 1993758,12518.14$1,361
Feb 1993109,97817.90$179
Jan 1993113,13016.93$186

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.

Sep 2021 — as filed, then multipliedworked
Condensate             0 bbl  × $ 69.86 =         $0
Gas                   16 Mcf  × $  5.35 =        $86

────────────────────────────────────────────────────
Month total                                      $86

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/81844 is the state's own key, not one this site invented.