SUDDERTH "B"

Operated by UPP OPERATING, LLC (P-5 875310) in the WHITEHEAD (STRAWN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 166860District 7CField 969296002 tax incentive programmesGasSaveExport
Value, all time
$560 k
Nov 1997 – May 2026
Value, last 12 filed months
$104
at the published price for each month
Months reported
343
no gaps in the span
Streams
1
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 210 leases and 210 wells, and the rule below applies to all of them.

Discovered
1975-12-01
as the register files it
Field class
Gas
the register's own label
Between wells
1,320 ft
minimum
From a lease line
933 ft
minimum

A drilling unit in this field needs at least 160 acres. The field rule took effect on 1987-12-14.

The Commission's schedule remark for this field reads: ALLOCATION FORMULA SUSPENDED 4/1/95 PER COMPLETED AOF SURVEY

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 Gas111998-04-30138633
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
GasProduction120,595 Mcf$560,009
Total$560,009

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 30.4938, -100.9710. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.49376, -100.97102 · 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
9,797 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 9,797 ft.

Completions filed
Nov 1997
1 of 1 wells

1 well

42-1053702072029,797 ftNov 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 (343)

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

343 months

May 20260106.413.05$0
Apr 20261398.932.87$37
Mar 2026089.753.15$0
Feb 2026163.503.75$4
Jan 2026159.138.00$8
Dec 2025156.664.41$4
Nov 2025158.593.93$4
Oct 20251459.383.30$46
Sep 2025062.743.08$0
Aug 2025063.933.01$0
Jul 2025066.743.32$0
Jun 2025066.483.13$0
May 2025060.553.23$0
Apr 2025062.363.54$0
Mar 2025167.704.27$4
Feb 2025170.884.34$4
Jan 2025174.324.28$4
Dec 2024168.993.12$3
Nov 2024069.052.20$0
Oct 2024171.372.28$2
Sep 20241969.612.36$45
Aug 202436275.632.06$747
Jul 20241,33379.932.15$2,861
Jun 20241,42678.082.63$3,756
May 20241,11378.812.20$2,447
Apr 202476784.451.66$1,273
Mar 202474180.301.55$1,145
Feb 202439276.091.78$699
Jan 202420673.023.30$679
Dec 202325671.262.61$668
Nov 20231677.892.81$45
Oct 202312085.443.09$370
Sep 20236789.042.74$183
Aug 20232380.522.67$61
Jul 2023074.852.64$0
Jun 2023068.962.26$0
May 20237370.622.23$163
Apr 20238078.122.24$179
Mar 202318272.852.39$436
Feb 20231775.112.47$42
Jan 20232076.533.39$68
Dec 20227576.415.73$430
Nov 20221785.005.65$96
Oct 20223787.185.86$217
Sep 20224084.888.16$327
Aug 20225794.529.13$520
Jul 202253101.587.54$400
Jun 202275115.097.98$598
May 20229109.378.43$76
Apr 202220104.226.84$137
Mar 202284108.885.08$426
Feb 20226991.054.86$335
Jan 20226681.844.54$299
Dec 20218271.323.90$320
Nov 202110377.435.24$539
Oct 20211579.795.71$86
Sep 20215469.865.35$289
Aug 202110866.024.22$456
Jul 20216470.783.98$255
Jun 202110169.493.38$341
May 202114763.483.02$444
Apr 2021960.362.76$25
Mar 20219661.302.72$261
Feb 202112557.805.55$693
Jan 202117750.412.81$497
Dec 202014744.642.68$393
Nov 2020038.772.71$0
Oct 20204836.972.48$119
Sep 20207337.091.99$145
Aug 20206339.982.39$150
Jul 202015038.371.83$274
Jun 202011634.901.69$196
May 2020016.921.81$0
Apr 202013314.751.80$240
Mar 202012230.341.86$226
Feb 20203249.881.98$63
Jan 202016157.252.09$337
Dec 20196259.012.30$143
Nov 201921055.302.75$578
Oct 20198753.472.42$210
Sep 201915855.052.66$420
Aug 201916353.112.30$376
Jul 20197356.272.46$180
Jun 201933852.782.49$842
May 20191358.482.74$36
Apr 2019462.632.75$11
Mar 2019356.803.06$9
Feb 20197350.852.79$204
Jan 20199146.033.23$294
Dec 201820046.594.19$837
Nov 20188852.934.24$373
Oct 2018261.443.40$7
Sep 201810659.543.11$329
Aug 201812059.403.07$368
Jul 2018065.142.93$0
Jun 20188860.183.08$271
May 201811165.382.90$322
Apr 20189763.842.90$281
Mar 201812161.222.79$337
Feb 201813561.782.77$373
Jan 201812462.874.01$497
Dec 201712757.272.92$371
Nov 201712355.423.12$384
Oct 201714149.292.98$421
Sep 201712847.523.09$395
Aug 201712545.373.00$376
Jul 201710943.873.09$337
Jun 20172342.493.09$71
May 20171045.373.26$33
Apr 201745647.933.21$1,464
Mar 201711246.772.98$334
Feb 201717750.452.95$523
Jan 201714549.413.42$496
Dec 201623248.763.72$864
Nov 201639342.492.64$1,039
Oct 2016046.193.09$0
Sep 2016041.553.10$0
Aug 20161641.442.92$47
Jul 201611641.622.92$339
Jun 20169445.352.69$252
May 201612942.521.99$257
Apr 20168436.561.99$167
Mar 201610533.011.79$188
Feb 201612726.472.06$262
Jan 201614027.352.36$331
Dec 201513232.362.00$264
Nov 201512738.792.17$275
Oct 201512343.552.43$298
Sep 201513442.992.76$370
Aug 201514240.162.87$408
Jul 201510348.152.95$303
Jun 201519156.152.88$551
May 201519755.212.96$582
Apr 201514449.822.71$390
Mar 20157842.892.93$229
Feb 20152844.662.98$83
Jan 2015043.433.10$0
Dec 2014054.693.59$0
Nov 201433970.464.25$1,441
Oct 2014078.303.90$0
Sep 2014086.164.05$0
Aug 2014089.394.04$0
Jul 2014096.564.18$0
Jun 2014098.164.74$0
May 201425894.734.73$1,219
Apr 201419895.944.81$952
Mar 201410095.895.06$506
Feb 2014097.406.19$0
Jan 2014090.404.86$0
Dec 2013091.824.35$0
Nov 2013088.853.74$0
Oct 2013097.423.78$0
Sep 20130104.113.72$0
Aug 20130104.253.52$0
Jul 20130102.523.72$0
Jun 2013094.403.93$0
May 20137994.834.15$328
Apr 20139293.964.28$394
Mar 201313493.623.91$524
Feb 20139491.233.42$321
Jan 201321791.603.42$742
Dec 201213586.773.42$462
Nov 20127486.953.62$268
Oct 201230589.383.40$1,037
Sep 201220194.672.92$587
Aug 201233692.662.91$977
Jul 201226185.133.02$788
Jun 201230179.822.52$758
May 201231591.612.49$784
Apr 2012334101.652.00$667
Mar 2012348105.052.22$773
Feb 2012217101.102.57$558
Jan 201231298.092.73$853
Dec 201129296.873.24$946
Nov 201123495.723.31$775
Oct 201126684.983.65$971
Sep 201115383.623.99$610
Aug 201114583.404.15$602
Jul 201115094.144.52$678
Jun 201114892.904.64$687
May 201111798.134.40$515
Apr 2011231105.964.33$1,001
Mar 201122096.364.06$893
Feb 201120685.644.18$861
Jan 201118686.504.59$854
Dec 201020385.734.35$883
Nov 201029280.843.80$1,108
Oct 201021678.103.51$758
Sep 201020772.633.98$824
Aug 201020273.684.42$893
Jul 201020772.554.74$980
Jun 20109170.364.91$447
May 2010071.124.24$0
Apr 2010081.694.12$0
Mar 201014878.394.39$650
Feb 20104573.585.44$245
Jan 201037274.365.96$2,219
Dec 200944171.445.48$2,418
Nov 200953974.593.75$2,022
Oct 200953872.544.11$2,211
Sep 200927165.543.06$831
Aug 200965167.423.22$2,095
Jul 200938661.133.46$1,337
Jun 200937266.163.90$1,449
May 200956054.743.93$2,198
Apr 200947646.773.59$1,708
Mar 200951342.144.06$2,082
Feb 200941732.814.63$1,932
Jan 200965435.865.37$3,513
Dec 200870137.105.98$4,190
Nov 200865155.496.86$4,466
Oct 200850175.246.92$3,468
Sep 2008583101.767.88$4,592
Aug 2008546114.228.48$4,632
Jul 2008555131.0811.39$6,321
Jun 2008522131.3313.03$6,803
May 2008497123.1711.57$5,752
Apr 2008602110.3110.45$6,294
Mar 2008550101.909.66$5,315
Feb 200842092.538.77$3,684
Jan 200848390.388.21$3,963
Dec 200756388.337.30$4,111
Nov 200758791.677.29$4,280
Oct 200779582.856.92$5,503
Sep 200756875.846.24$3,547
Aug 200749369.066.39$3,149
Jul 200748870.906.39$3,117
Jun 200764462.007.55$4,861
May 200740258.747.85$3,154
Apr 200737359.617.81$2,911
Mar 200737256.927.30$2,716
Feb 200735855.108.22$2,941
Jan 200757650.306.73$3,875
Dec 200639156.656.92$2,705
Nov 200637454.207.62$2,849
Oct 200632854.906.01$1,973
Sep 200644060.085.04$2,216
Aug 200637268.717.34$2,730
Jul 200642069.376.34$2,664
Jun 200642666.286.38$2,720
May 200644366.016.42$2,846
Apr 200642464.397.36$3,121
Mar 200649856.707.08$3,527
Feb 200648357.597.75$3,744
Jan 200658560.598.93$5,226
Dec 200561754.9413.42$8,277
Nov 200546554.6910.59$4,924
Oct 200566758.3413.80$9,202
Sep 200532961.4512.08$3,974
Aug 200541761.519.80$4,085
Jul 200545955.697.84$3,600
Jun 20059852.337.38$723
May 200536045.226.65$2,394
Apr 20051,22949.207.36$9,046
Mar 200577150.377.15$5,516
Feb 200544545.226.31$2,809
Jan 200567343.166.32$4,255
Dec 200469839.866.75$4,712
Nov 20041,00045.286.33$6,330
Oct 20041,07749.706.52$7,017
Sep 200474843.245.28$3,952
Aug 200456042.375.55$3,108
Jul 200448238.286.08$2,933
Jun 200439636.106.43$2,547
May 200432437.486.49$2,104
Apr 200458934.475.86$3,451
Mar 200465934.365.53$3,644
Feb 200469732.455.51$3,840
Jan 200473332.036.30$4,618
Dec 200385430.266.30$5,382
Nov 200373228.804.60$3,364
Oct 200380228.174.76$3,817
Sep 200376026.314.75$3,610
Aug 200370729.765.13$3,627
Jul 200362329.415.17$3,221
Jun 200353828.565.98$3,219
May 200329126.595.97$1,738
Apr 200358126.675.41$3,142
Mar 200371131.146.10$4,334
Feb 200360033.487.93$4,756
Jan 200350030.315.58$2,791
Dec 200253626.914.85$2,602
Nov 200256324.664.14$2,329
Oct 200265326.464.23$2,762
Sep 200266527.443.64$2,417
Aug 200258025.963.16$1,835
Jul 200268924.583.06$2,110
Jun 200283523.733.34$2,787
May 200285324.663.58$3,057
Apr 200285823.653.51$3,014
Mar 200284122.003.10$2,609
Feb 200254718.222.38$1,300
Jan 200271917.172.38$1,708
Dec 200165116.932.36$1,539
Nov 200167218.072.41$1,617
Oct 200177519.782.53$1,960
Sep 200182624.262.25$1,860
Aug 200195624.873.05$2,919
Jul 20011,05723.933.20$3,379
Jun 20011,10424.563.82$4,222
May 20011,19325.524.31$5,139
Apr 20011,22024.685.34$6,509
Mar 200195824.545.38$5,151
Feb 200182327.755.77$4,746
Jan 200190727.478.40$7,618
Dec 20001,07826.889.12$9,834
Nov 20001,11532.215.66$6,309
Oct 20001,01031.235.15$5,197
Sep 20001,15031.875.19$5,964
Aug 200072629.644.54$3,297
Jul 200066928.534.09$2,736
Jun 200077529.304.40$3,408
May 200050827.263.68$1,869
Apr 200061424.513.12$1,913
Mar 200069428.422.86$1,985
Feb 200056127.622.73$1,530
Jan 200074025.272.48$1,836
Dec 199958824.282.42$1,425
Nov 199967523.192.43$1,643
Oct 199954120.982.80$1,517
Sep 199946221.752.62$1,210
Aug 199957219.262.88$1,645
Jul 199953217.892.37$1,262
Jun 199954915.942.36$1,297
May 199965115.792.32$1,511
Apr 199937215.102.21$821
Mar 199936412.471.84$669
Feb 19994189.981.82$760
Jan 199946510.381.90$883
Dec 19985309.201.77$940
Nov 199853210.892.19$1,163
Oct 199869412.421.97$1,367
Sep 199848712.592.08$1,014
Aug 199857111.301.91$1,089
Jul 199880711.742.24$1,805
Jun 199887111.242.24$1,949
May 19981,07212.622.21$2,365
Apr 19981,05613.042.51$2,646
Mar 19981,42012.802.31$3,279
Feb 19981,21813.952.30$2,800
Jan 19981,13814.702.15$2,452
Dec 19971,44916.322.41$3,494
Nov 19971,48018.193.09$4,571

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 2026 — as filed, then multipliedworked
Gas                   13 Mcf  × $  2.87 =        $37

────────────────────────────────────────────────────
Month total                                      $37

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/166860 is the state's own key, not one this site invented.