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 170998District 7CField 812673332 tax incentive programmesCondensateGasSaveExport
Value, all time
$1.4 M
Oct 1998 – May 2026
Value, last 12 filed months
$13 k
at the published price for each month
Months reported
332
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 Gas111999-04-27140416
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
CondensateDisposition173 bbl$3,376
GasProduction388,164 Mcf$1,396,824
Total$1,400,200

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 30.4522, -100.6211. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.45220, -100.62108 · 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
Oct 1998
1 of 1 wells

1 well

42-43534879346,300 ftOct 1998

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 (332)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

332 months

May 20260206106.413.05$627
Apr 2026021098.932.87$603
Mar 2026028089.753.15$882
Feb 2026026063.503.75$975
Jan 2026030759.138.00$2,455
Dec 2025030656.664.41$1,350
Nov 2025025558.593.93$1,001
Oct 2025031959.383.30$1,054
Sep 2025031562.743.08$969
Aug 2025027463.933.01$826
Jul 2025029966.743.32$991
Jun 2025030066.483.13$939
May 2025036660.553.23$1,183
Apr 2025038262.363.54$1,353
Mar 2025042367.704.27$1,806
Feb 2025038870.884.34$1,684
Jan 2025044774.324.28$1,913
Dec 2024041368.993.12$1,289
Nov 2024136069.052.20$860
Oct 2024035571.372.28$810
Sep 2024040469.612.36$955
Aug 2024039975.632.06$823
Jul 2024038879.932.15$833
Jun 2024034378.082.63$903
May 2024041778.812.20$917
Apr 2024044084.451.66$730
Mar 2024052080.301.55$803
Feb 2024047076.091.78$838
Jan 2024046373.023.30$1,527
Dec 2023046271.262.61$1,206
Nov 2023040977.892.81$1,148
Oct 2023043785.443.09$1,349
Sep 2023042689.042.74$1,165
Aug 2023052080.522.67$1,390
Jul 2023052274.852.64$1,379
Jun 2023054968.962.26$1,240
May 2023060470.622.23$1,345
Apr 2023070978.122.24$1,587
Mar 2023075072.852.39$1,795
Feb 2023073975.112.47$1,822
Jan 2023061076.533.39$2,067
Dec 2022072576.415.73$4,154
Nov 2022074685.005.65$4,212
Oct 2022079287.185.86$4,644
Sep 2022054684.888.16$4,457
Aug 2022032994.529.13$3,003
Jul 20220582101.587.54$4,389
Jun 202201,212115.097.98$9,668
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 2021052679.795.71$3,006
Sep 2021057469.865.35$3,071
Aug 2021059966.024.22$2,528
Jul 2021059370.783.98$2,361
Jun 2021058969.493.38$1,991
May 2021064563.483.02$1,946
Apr 2021063060.362.76$1,738
Mar 2021067661.302.72$1,837
Feb 2021045257.805.55$2,508
Jan 2021055350.412.81$1,554
Dec 2020063644.642.68$1,702
Nov 2020063038.772.71$1,705
Oct 2020067036.972.48$1,661
Sep 2020063537.091.99$1,264
Aug 2020065739.982.39$1,567
Jul 2020086238.371.83$1,573
Jun 2020095434.901.69$1,613
May 202001,08216.921.81$1,964
Apr 2020085314.751.80$1,539
Mar 202003630.341.86$67
Feb 20200749.881.98$14
Jan 202005557.252.09$115
Dec 2019012959.012.30$297
Nov 2019017855.302.75$490
Oct 2019020053.472.42$484
Sep 2019023955.052.66$635
Aug 2019028653.112.30$659
Jul 2019031356.272.46$770
Jun 2019034452.782.49$857
May 2019039958.482.74$1,093
Apr 2019043062.632.75$1,183
Mar 2019050956.803.06$1,559
Feb 2019048050.852.79$1,340
Jan 2019059146.033.23$1,908
Dec 2018063546.594.19$2,658
Nov 2018045352.934.24$1,919
Oct 2018060161.443.40$2,042
Sep 2018068759.543.11$2,135
Aug 2018075859.403.07$2,324
Jul 2018073265.142.93$2,146
Jun 2018076860.183.08$2,363
May 2018082965.382.90$2,405
Apr 2018083463.842.90$2,419
Mar 2018084861.222.79$2,363
Feb 2018079561.782.77$2,199
Jan 2018091462.874.01$3,665
Dec 2017095457.272.92$2,787
Nov 201701,03755.423.12$3,234
Oct 201701,26849.292.98$3,783
Sep 2017073847.523.09$2,278
Aug 2017015245.373.00$457
Jul 2017020243.873.09$624
Jun 2017050742.493.09$1,565
May 2017071945.373.26$2,346
Apr 2017094847.933.21$3,045
Mar 2017044046.772.98$1,313
Feb 2017042250.452.95$1,246
Jan 2017049549.413.42$1,692
Dec 2016056348.763.72$2,096
Nov 2016068142.492.64$1,801
Oct 2016068946.193.09$2,129
Sep 2016078941.553.10$2,446
Aug 2016084441.442.92$2,468
Jul 2016091141.622.92$2,664
Jun 2016089145.352.69$2,393
May 201601,02142.521.99$2,033
Apr 201601,06436.561.99$2,118
Mar 201601,13333.011.79$2,033
Feb 201601,02426.472.06$2,113
Jan 201601,17527.352.36$2,778
Dec 201501,26532.362.00$2,532
Nov 201501,30138.792.17$2,820
Oct 201501,40543.552.43$3,409
Sep 201501,37342.992.76$3,787
Aug 201511,23140.162.87$3,576
Jul 2015225848.152.95$856
Jun 201503556.152.88$101
May 201503555.212.96$103
Apr 201504249.822.71$114
Mar 201504242.892.93$123
Feb 201504844.662.98$143
Jan 201507443.433.10$229
Dec 2014017554.693.59$628
Nov 2014030370.464.25$1,288
Oct 2014054978.303.90$2,142
Sep 2014079986.164.05$3,232
Aug 2014088689.394.04$3,575
Jul 2014027496.564.18$1,145
Jun 2014055198.164.74$2,610
May 2014095294.734.73$4,500
Apr 2014026495.944.81$1,270
Mar 20140095.895.06$0
Feb 20140497.406.19$25
Jan 20140690.404.86$29
Dec 20130791.824.35$30
Nov 20130988.853.74$34
Oct 201301097.423.78$38
Sep 201308104.113.72$30
Aug 2013016104.253.52$56
Jul 2013010102.523.72$37
Jun 201301794.403.93$67
May 201304094.834.15$166
Apr 201307393.964.28$313
Mar 2013010993.623.91$427
Feb 2013021391.233.42$728
Jan 2013064191.603.42$2,192
Dec 2012044886.773.42$1,532
Nov 2012011386.953.62$410
Oct 2012012989.383.40$439
Sep 2012017694.672.92$514
Aug 2012026692.662.91$774
Jul 2012033585.133.02$1,012
Jun 2012036979.822.52$930
May 2012045291.612.49$1,125
Apr 20120510101.652.00$1,018
Mar 20120586105.052.22$1,302
Feb 20120595101.102.57$1,529
Jan 2012068898.092.73$1,881
Dec 2011076996.873.24$2,491
Nov 2011085895.723.31$2,841
Oct 2011092584.983.65$3,375
Sep 2011091683.623.99$3,651
Aug 2011095983.404.15$3,979
Jul 201101,05594.144.52$4,766
Jun 201101,01792.904.64$4,719
May 201101,14998.134.40$5,061
Apr 201101,149105.964.33$4,979
Mar 201101,27896.364.06$5,185
Feb 201101,12985.644.18$4,719
Jan 201101,25286.504.59$5,745
Dec 201001,28385.734.35$5,578
Nov 201001,24980.843.80$4,740
Oct 201001,45378.103.51$5,098
Sep 201001,10672.633.98$4,401
Aug 201001,36773.684.42$6,041
Jul 201001,42672.554.74$6,754
Jun 201001,44870.364.91$7,110
May 201001,37871.124.24$5,836
Apr 201001,57281.694.12$6,481
Mar 201001,71678.394.39$7,531
Feb 201001,58973.585.44$8,648
Jan 201001,81374.365.96$10,813
Dec 200901,98971.445.48$10,907
Nov 200902,55474.593.75$9,581
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 200901,75067.423.22$5,632
Jul 200901,89561.133.46$6,565
Jun 200901,96266.163.90$7,642
May 200902,37854.743.93$9,335
Apr 200902,08046.773.59$7,462
Mar 200901,79942.144.06$7,302
Feb 200902,92632.814.63$13,556
Jan 200902,93735.865.37$15,775
Dec 200801,22037.105.98$7,292
Nov 200806955.496.86$473
Oct 2008010275.246.92$706
Sep 20080180101.767.88$1,418
Aug 20080390114.228.48$3,308
Jul 20080821131.0811.39$9,351
Jun 200801,931131.3313.03$25,166
May 200802,410123.1711.57$27,894
Apr 20080149110.3110.45$1,558
Mar 20080703101.909.66$6,794
Feb 2008073392.538.77$6,429
Jan 200805290.388.21$427
Dec 200705888.337.30$424
Nov 200705991.677.29$430
Oct 200706082.856.92$415
Sep 20070075.846.24$0
Aug 200706269.066.39$396
Jul 200706170.906.39$390
Jun 200707062.007.55$528
May 2007010058.747.85$785
Apr 2007027159.617.81$2,115
Mar 2007042356.927.30$3,089
Feb 2007059755.108.22$4,905
Jan 200701,79150.306.73$12,048
Dec 200601,15056.656.92$7,956
Nov 20060054.207.62$0
Oct 20060054.906.01$0
Sep 20060060.085.04$0
Aug 20060068.717.34$0
Jul 20060069.376.34$0
Jun 20060066.286.38$0
May 20060066.016.42$0
Apr 20060064.397.36$0
Mar 20060056.707.08$0
Feb 20060057.597.75$0
Jan 20060060.598.93$0
Dec 20050054.9413.42$0
Nov 20050054.6910.59$0
Oct 20050058.3413.80$0
Sep 20050061.4512.08$0
Aug 20050061.519.80$0
Jul 20050055.697.84$0
Jun 20050052.337.38$0
May 20050045.226.65$0
Apr 20050049.207.36$0
Mar 20050050.377.15$0
Feb 2005035445.226.31$2,234
Jan 2005033643.166.32$2,124
Dec 200407139.866.75$479
Nov 2004030645.286.33$1,937
Oct 200409749.706.52$632
Sep 200406343.245.28$333
Aug 2004028042.375.55$1,554
Jul 2004075538.286.08$4,594
Jun 2004076436.106.43$4,915
May 2004035137.486.49$2,280
Apr 2004082634.475.86$4,839
Mar 200401,08734.365.53$6,011
Feb 2004090632.455.51$4,992
Jan 200401,27032.036.30$8,001
Dec 2003094430.266.30$5,949
Nov 200301,45428.804.60$6,681
Oct 200301,71228.174.76$8,149
Sep 200301,74426.314.75$8,283
Aug 200302,26629.765.13$11,624
Jul 200301,45429.415.17$7,518
Jun 200301,53128.565.98$9,160
May 20030026.595.97$0
Apr 200301,62826.675.41$8,803
Mar 20030031.146.10$0
Feb 200301,55933.487.93$12,356
Jan 200302,16330.315.58$12,074
Dec 200202,07026.914.85$10,047
Nov 200201,81924.664.14$7,525
Oct 200201,45426.464.23$6,149
Sep 2002091427.443.64$3,323
Aug 200201,63225.963.16$5,164
Jul 200201,80224.583.06$5,517
Jun 200201,20023.733.34$4,006
May 200201,27824.663.58$4,580
Apr 200201,74423.653.51$6,125
Mar 200202,28722.003.10$7,096
Feb 200201,95618.222.38$4,647
Jan 200202,56317.172.38$6,089
Dec 200102,30516.932.36$5,450
Nov 200102,03818.072.41$4,902
Oct 200102,23319.782.53$5,647
Sep 200102,04524.262.25$4,604
Aug 200102,30424.873.05$7,034
Jul 200102,28823.933.20$7,315
Jun 200102,26324.563.82$8,654
May 200102,48025.524.31$10,682
Apr 200102,92524.685.34$15,606
Mar 200103,16824.545.38$17,033
Feb 200102,87427.755.77$16,575
Jan 200102,62827.478.40$22,072
Dec 200002,06126.889.12$18,801
Nov 200001,22332.215.66$6,920
Oct 200003,56831.235.15$18,359
Sep 200003,80531.875.19$19,735
Aug 200044,26629.644.54$19,489
Jul 200044,44528.534.09$18,293
Jun 200004,45729.304.40$19,599
May 200074,80627.263.68$17,876
Apr 200044,73124.513.12$14,840
Mar 200085,14528.422.86$14,941
Feb 200074,92627.622.73$13,624
Jan 2000125,37925.272.48$13,646
Dec 199995,77024.282.42$14,203
Nov 199945,59123.192.43$13,701
Oct 199965,73920.982.80$16,216
Sep 199966,17721.752.62$16,307
Aug 1999106,75319.262.88$19,612
Jul 199977,26217.892.37$17,353
Jun 1999117,27515.942.36$17,360
May 199987,82515.792.32$18,288
Apr 1999177,95215.102.21$17,815
Mar 1999118,81812.471.84$16,348
Feb 1999228,8459.981.82$16,298
Jan 19991211,19810.381.90$21,400
Dec 1998013,0979.201.77$23,225
Nov 1998013,06810.892.19$28,563
Oct 19980012.421.97$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                  206 Mcf  × $  3.05 =       $627

────────────────────────────────────────────────────
Month total                                     $627

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/170998 is the state's own key, not one this site invented.