RICHARDSON 138

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

Gas lease lease 170921District 7CField 81267691Hydrogen sulphide field2 tax incentive programmesCondensateGasSaveExport
Value, all time
$1.1 M
Oct 1998 – May 2026
Value, last 12 filed months
$4 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 1,237 leases and 1,237 wells, and the rule below applies to all of them.

Discovered
1974-03-01
as the register files it
Field class
Oil and gas
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: REQUEST (LOUIS DREYFUS NATURAL GAS APPLICIANT)

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 Gas112010-02-08196878
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
CondensateDisposition1,981 bbl$52,037
GasProduction226,565 Mcf$1,051,314
Total$1,103,350

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 30.5898, -100.7639. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.58985, -100.76388 · 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
8,344 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 8,344 ft.

Completions filed
Oct 1998
1 of 1 wells

1 well

42-4353489298,344 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 2026026106.413.05$79
Apr 202605698.932.87$161
Mar 202607089.753.15$220
Feb 202607163.503.75$266
Jan 202606859.138.00$544
Dec 2025010956.664.41$481
Nov 2025018958.593.93$742
Oct 202509159.383.30$301
Sep 202505262.743.08$160
Aug 2025011263.933.01$338
Jul 202509166.743.32$302
Jun 202505366.483.13$166
May 202504760.553.23$152
Apr 202504762.363.54$167
Mar 202506767.704.27$286
Feb 202505070.884.34$217
Jan 202506874.324.28$291
Dec 202405268.993.12$162
Nov 202406169.052.20$134
Oct 202407171.372.28$162
Sep 202407669.612.36$180
Aug 2024013575.632.06$279
Jul 2024011779.932.15$251
Jun 202405578.082.63$145
May 2024012778.812.20$279
Apr 2024014284.451.66$236
Mar 2024014180.301.55$218
Feb 2024013476.091.78$239
Jan 2024013573.023.30$445
Dec 2023014271.262.61$371
Nov 2023014877.892.81$416
Oct 2023012885.443.09$395
Sep 2023013589.042.74$369
Aug 2023014580.522.67$388
Jul 2023014374.852.64$378
Jun 2023013568.962.26$305
May 2023014170.622.23$314
Apr 2023013378.122.24$298
Mar 2023013972.852.39$333
Feb 2023013175.112.47$323
Jan 2023014176.533.39$478
Dec 2022014376.415.73$819
Nov 2022013785.005.65$774
Oct 2022014887.185.86$868
Sep 2022014784.888.16$1,200
Aug 2022014794.529.13$1,342
Jul 20220149101.587.54$1,124
Jun 20220152115.097.98$1,213
May 20220158109.378.43$1,332
Apr 20220158104.226.84$1,080
Mar 20220163108.885.08$827
Feb 2022015391.054.86$743
Jan 2022015281.844.54$690
Dec 2021016371.323.90$636
Nov 2021015377.435.24$801
Oct 2021016479.795.71$937
Sep 2021016369.865.35$872
Aug 2021016866.024.22$709
Jul 2021016870.783.98$669
Jun 2021017569.493.38$592
May 2021015263.483.02$459
Apr 2021016160.362.76$444
Mar 2021117561.302.72$537
Feb 2021016557.805.55$915
Jan 2021017050.412.81$478
Dec 2020116744.642.68$491
Nov 2020017238.772.71$466
Oct 2020217436.972.48$505
Sep 2020016437.091.99$327
Aug 2020018639.982.39$444
Jul 2020017838.371.83$325
Jun 2020017834.901.69$301
May 2020018816.921.81$341
Apr 2020218114.751.80$356
Mar 2020017530.341.86$325
Feb 2020017449.881.98$345
Jan 2020019157.252.09$400
Dec 20191419159.012.30$1,266
Nov 2019018555.302.75$509
Oct 2019119153.472.42$515
Sep 2019018155.052.66$481
Aug 2019020653.112.30$475
Jul 2019024856.272.46$610
Jun 2019019152.782.49$476
May 2019020458.482.74$559
Apr 2019019962.632.75$547
Mar 2019019656.803.06$600
Feb 2019418750.852.79$726
Jan 2019020046.033.23$646
Dec 2018019146.594.19$799
Nov 2018012952.934.24$547
Oct 2018211261.443.40$503
Sep 201806659.543.11$205
Aug 201802059.403.07$61
Jul 201801665.142.93$47
Jun 20182060.183.08$120
May 20185165.382.90$330
Apr 20180163.842.90$3
Mar 20180161.222.79$3
Feb 201821061.782.77$151
Jan 20180162.874.01$4
Dec 20170157.272.92$3
Nov 20170155.423.12$3
Oct 20170649.292.98$18
Sep 20170547.523.09$15
Aug 201702045.373.00$60
Jul 201702543.873.09$77
Jun 201702942.493.09$90
May 201701045.373.26$33
Apr 20170547.933.21$16
Mar 201701246.772.98$36
Feb 20170250.452.95$6
Jan 201701549.413.42$51
Dec 20160348.763.72$11
Nov 20160542.492.64$13
Oct 201601146.193.09$34
Sep 201603141.553.10$96
Aug 201604241.442.92$123
Jul 2016019041.622.92$556
Jun 201603945.352.69$105
May 201604042.521.99$80
Apr 201605136.561.99$102
Mar 201604633.011.79$83
Feb 201604926.472.06$101
Jan 201603927.352.36$92
Dec 201504232.362.00$84
Nov 2015026138.792.17$566
Oct 2015031143.552.43$755
Sep 2015326842.992.76$868
Aug 2015027740.162.87$796
Jul 2015027448.152.95$807
Jun 2015026356.152.88$758
May 2015127755.212.96$874
Apr 2015124349.822.71$708
Mar 2015027942.892.93$819
Feb 2015125344.662.98$798
Jan 2015028043.433.10$868
Dec 2014128854.693.59$1,089
Nov 2014028970.464.25$1,229
Oct 2014130878.303.90$1,280
Sep 2014029986.164.05$1,210
Aug 2014031689.394.04$1,275
Jul 2014232296.564.18$1,539
Jun 2014031398.164.74$1,483
May 2014132594.734.73$1,631
Apr 2014033395.944.81$1,601
Mar 2014131695.895.06$1,694
Feb 2014028697.406.19$1,771
Jan 2014132290.404.86$1,656
Dec 2013132991.824.35$1,524
Nov 2013032388.853.74$1,207
Oct 2013132997.423.78$1,341
Sep 20130323104.113.72$1,201
Aug 20131335104.253.52$1,284
Jul 20130338102.523.72$1,257
Jun 2013032894.403.93$1,290
May 2013033394.834.15$1,382
Apr 2013130693.964.28$1,404
Mar 2013132493.623.91$1,361
Feb 2013022291.233.42$759
Jan 2013132791.603.42$1,210
Dec 2012033186.773.42$1,132
Nov 2012132286.953.62$1,254
Oct 2012034589.383.40$1,173
Sep 2012033794.672.92$984
Aug 2012135192.662.91$1,113
Jul 2012035385.133.02$1,066
Jun 2012134079.822.52$936
May 2012037591.612.49$933
Apr 20121363101.652.00$826
Mar 20121384105.052.22$958
Feb 20120371101.102.57$954
Jan 2012039598.092.73$1,080
Dec 2011140796.873.24$1,415
Nov 2011141095.723.31$1,453
Oct 2011038684.983.65$1,408
Sep 2011140983.623.99$1,714
Aug 2011043583.404.15$1,805
Jul 2011143994.144.52$2,077
Jun 2011143192.904.64$2,093
May 2011045898.134.40$2,017
Apr 20111434105.964.33$1,987
Mar 2011046496.364.06$1,883
Feb 2011140585.644.18$1,779
Jan 2011047386.504.59$2,170
Dec 2010046685.734.35$2,026
Nov 2010046180.843.80$1,750
Oct 2010149478.103.51$1,811
Sep 2010149372.633.98$2,035
Aug 2010054473.684.42$2,404
Jul 2010134372.554.74$1,697
Jun 2010048770.364.91$2,391
May 2010141271.124.24$1,816
Apr 2010148681.694.12$2,085
Mar 2010051378.394.39$2,251
Feb 2010045573.585.44$2,476
Jan 2010150874.365.96$3,104
Dec 2009051271.445.48$2,808
Nov 2009151374.593.75$1,999
Oct 2009054172.544.11$2,224
Sep 2009154865.543.06$1,745
Aug 2009058067.423.22$1,867
Jul 2009160661.133.46$2,161
Jun 2009162766.163.90$2,508
May 2009063854.743.93$2,505
Apr 2009160746.773.59$2,224
Mar 2009171942.144.06$2,961
Feb 2009164932.814.63$3,040
Jan 2009076035.865.37$4,082
Dec 2008054837.105.98$3,275
Nov 2008131155.496.86$2,189
Oct 2008055975.246.92$3,869
Sep 2008174101.767.88$685
Aug 20080601114.228.48$5,098
Jul 20080306131.0811.39$3,485
Jun 20081343131.3313.03$4,602
May 20080440123.1711.57$5,093
Apr 20081362110.3110.45$3,895
Mar 20080448101.909.66$4,330
Feb 2008040292.538.77$3,526
Jan 2008012790.388.21$1,042
Dec 2007236588.337.30$2,842
Nov 2007042191.677.29$3,070
Oct 2007146782.856.92$3,315
Sep 2007154275.846.24$3,460
Aug 2007151769.066.39$3,372
Jul 2007165070.906.39$4,223
Jun 2007087962.007.55$6,635
May 2007044258.747.85$3,468
Apr 2007061059.617.81$4,761
Mar 2007062956.927.30$4,593
Feb 2007048155.108.22$3,952
Jan 2007146050.306.73$3,145
Dec 2006276756.656.92$5,420
Nov 2006386354.207.62$6,736
Oct 2006684454.906.01$5,405
Sep 2006374660.085.04$3,938
Aug 2006788268.717.34$6,955
Jul 200641,14869.376.34$7,559
Jun 2006798266.286.38$6,733
May 200631,01566.016.42$6,719
Apr 2006798064.397.36$7,664
Mar 200671,04656.707.08$7,806
Feb 2006789257.597.75$7,317
Jan 2006698860.598.93$9,190
Dec 2005398754.9413.42$13,406
Nov 200581,20354.6910.59$13,175
Oct 200561,39158.3413.80$19,540
Sep 200521,22461.4512.08$14,908
Aug 200521,15161.519.80$11,399
Jul 200551,17055.697.84$9,456
Jun 200521,15852.337.38$8,652
May 200521,29545.226.65$8,704
Apr 200551,17349.207.36$8,880
Mar 200521,55350.377.15$11,212
Feb 200521,15945.226.31$7,406
Jan 200531,15243.166.32$7,413
Dec 200421,19939.866.75$8,174
Nov 200421,18145.286.33$7,567
Oct 200421,26649.706.52$8,348
Sep 200411,26543.245.28$6,727
Aug 200411,10042.375.55$6,148
Jul 200411,18038.286.08$7,218
Jun 2004196836.106.43$6,263
May 200411,24637.486.49$8,130
Apr 200411,19734.475.86$7,047
Mar 2004399334.365.53$5,595
Feb 2004297032.455.51$5,409
Jan 200421,23132.036.30$7,819
Dec 200331,22930.266.30$7,836
Nov 200321,19628.804.60$5,553
Oct 200351,48428.174.76$7,204
Sep 200371,42226.314.75$6,938
Aug 200341,26729.765.13$6,618
Jul 200351,39029.415.17$7,335
Jun 200381,28528.565.98$7,917
May 2003111,23026.595.97$7,639
Apr 2003631,15826.675.41$7,942
Mar 2003741,17331.146.10$9,455
Feb 200301,05533.487.93$8,362
Jan 200301,19530.315.58$6,671
Dec 200201,14026.914.85$5,533
Nov 200201,13524.664.14$4,695
Oct 200201,14826.464.23$4,855
Sep 200201,12327.443.64$4,082
Aug 200201,11425.963.16$3,525
Jul 200201,14224.583.06$3,497
Jun 200201,12323.733.34$3,749
May 200201,48824.663.58$5,333
Apr 200201,52123.653.51$5,342
Mar 200201,33022.003.10$4,127
Feb 200201,23718.222.38$2,939
Jan 200201,44717.172.38$3,438
Dec 200101,09316.932.36$2,584
Nov 200101,37418.072.41$3,305
Oct 200101,36419.782.53$3,449
Sep 2001092224.262.25$2,076
Aug 200101,40724.873.05$4,296
Jul 200101,61323.933.20$5,157
Jun 200101,80924.563.82$6,918
May 200102,04225.524.31$8,796
Apr 200101,86824.685.34$9,966
Mar 200102,55524.545.38$13,737
Feb 200102,30427.755.77$13,287
Jan 200102,82527.478.40$23,727
Dec 200003,00326.889.12$27,395
Nov 200003,13732.215.66$17,749
Oct 200003,27831.235.15$16,867
Sep 20001473,77031.875.19$24,238
Aug 200003,39129.644.54$15,398
Jul 20001823,62628.534.09$20,022
Jun 200002,96029.304.40$13,016
May 200003,32527.263.68$12,235
Apr 20001842,56424.513.12$12,499
Mar 200003,47828.422.86$9,946
Feb 20003313,09827.622.73$17,589
Jan 200003,59225.272.48$8,910
Dec 199904,91624.282.42$11,915
Nov 199905,70623.192.43$13,888
Oct 199904,85220.982.80$13,604
Sep 1999483,22921.752.62$9,500
Aug 199902,09219.262.88$6,016
Jul 199902,50817.892.37$5,950
Jun 1999082315.942.36$1,944
May 1999681,14115.792.32$3,722
Apr 19991791,10815.102.21$5,149
Mar 1999731,41412.471.84$3,510
Feb 199901,1759.981.82$2,136
Jan 199903,87810.381.90$7,368
Dec 199801,4049.201.77$2,490
Nov 19981462,66010.892.19$7,404
Oct 19982272,04812.421.97$6,852

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                   26 Mcf  × $  3.05 =        $79

────────────────────────────────────────────────────
Month total                                      $79

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/170921 is the state's own key, not one this site invented.