RICHARDSON 138

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 131836District 7CField 812673332 tax incentive programmesCondensateGasSaveExport
Value, all time
$776 k
Jan 1993 – May 2026
Value, last 12 filed months
$10 k
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 Gas111989-11-02121154
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
CondensateDisposition227 bbl$11,462
GasProduction234,619 Mcf$764,397
Total$775,859

51,245 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 30.5932, -100.7628. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.59319, -100.76284 · 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
7,350 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 7,350 ft.

Completions filed
Aug 1989
1 of 1 wells

1 well

42-4353348277,350 ftAug 1989

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 20260213106.413.05$649
Apr 2026027698.932.87$792
Mar 2026027589.753.15$866
Feb 2026020263.503.75$758
Jan 2026017159.138.00$1,368
Dec 2025015756.664.41$693
Nov 2025023358.593.93$915
Oct 2025022959.383.30$757
Sep 2025028462.743.08$874
Aug 2025028463.933.01$856
Jul 2025020566.743.32$680
Jun 2025022766.483.13$710
May 2025030260.553.23$976
Apr 2025031562.363.54$1,116
Mar 2025029467.704.27$1,255
Feb 2025026570.884.34$1,150
Jan 2025023874.324.28$1,018
Dec 2024023568.993.12$734
Nov 2024025269.052.20$554
Oct 2024011871.372.28$269
Sep 2024025769.612.36$608
Aug 2024026075.632.06$537
Jul 2024016979.932.15$363
Jun 2024012478.082.63$327
May 2024026778.812.20$587
Apr 2024030284.451.66$501
Mar 2024027980.301.55$431
Feb 2024029876.091.78$532
Jan 2024028473.023.30$937
Dec 2023018671.262.61$486
Nov 2023028977.892.81$811
Oct 202302285.443.09$68
Sep 2023030089.042.74$821
Aug 2023030780.522.67$821
Jul 2023030574.852.64$806
Jun 2023029168.962.26$657
May 2023030270.622.23$673
Apr 2023030378.122.24$678
Mar 2023028772.852.39$687
Feb 2023028475.112.47$700
Jan 2023029276.533.39$989
Dec 2022029676.415.73$1,696
Nov 2022028685.005.65$1,615
Oct 2022031287.185.86$1,829
Sep 2022030784.888.16$2,506
Aug 2022031294.529.13$2,848
Jul 20220313101.587.54$2,361
Jun 20220319115.097.98$2,545
May 20220335109.378.43$2,825
Apr 20220301104.226.84$2,058
Mar 2022037108.885.08$188
Feb 202209791.054.86$471
Jan 2022020581.844.54$930
Dec 2021026871.323.90$1,045
Nov 2021025177.435.24$1,314
Oct 2021127479.795.71$1,645
Sep 2021027869.865.35$1,488
Aug 2021429166.024.22$1,492
Jul 2021029070.783.98$1,155
Jun 2021029969.493.38$1,011
May 2021126763.483.02$869
Apr 2021028860.362.76$794
Mar 2021042861.302.72$1,163
Feb 2021015657.805.55$865
Jan 2021017950.412.81$503
Dec 2020025044.642.68$669
Nov 2020030838.772.71$834
Oct 2020528436.972.48$889
Sep 2020029337.091.99$583
Aug 2020032739.982.39$780
Jul 2020028938.371.83$527
Jun 2020029034.901.69$490
May 2020030016.921.81$544
Apr 2020128414.751.80$527
Mar 2020027530.341.86$510
Feb 2020026449.881.98$523
Jan 2020031757.252.09$664
Dec 2019528859.012.30$959
Nov 2019024555.302.75$674
Oct 2019129253.472.42$760
Sep 201902755.052.66$72
Aug 2019016753.112.30$385
Jul 2019033756.272.46$829
Jun 2019020752.782.49$516
May 2019035658.482.74$976
Apr 2019034662.632.75$952
Mar 2019032456.803.06$992
Feb 2019032050.852.79$894
Jan 2019035046.033.23$1,130
Dec 2018235246.594.19$1,566
Nov 2018030852.934.24$1,305
Oct 2018038261.443.40$1,298
Sep 2018037759.543.11$1,172
Aug 2018036859.403.07$1,128
Jul 2018038665.142.93$1,132
Jun 2018040160.183.08$1,234
May 2018042665.382.90$1,236
Apr 2018040863.842.90$1,184
Mar 2018034861.222.79$970
Feb 2018024661.782.77$680
Jan 2018030162.874.01$1,207
Dec 2017015157.272.92$441
Nov 2017013655.423.12$424
Oct 2017114349.292.98$476
Sep 2017014547.523.09$448
Aug 2017014445.373.00$433
Jul 2017022743.873.09$701
Jun 2017039742.493.09$1,226
May 2017037545.373.26$1,224
Apr 2017025147.933.21$806
Mar 2017021946.772.98$653
Feb 2017026450.452.95$779
Jan 2017031249.413.42$1,067
Dec 2016130448.763.72$1,181
Nov 2016029842.492.64$788
Oct 2016031546.193.09$973
Sep 2016033241.553.10$1,029
Aug 2016031441.442.92$918
Jul 2016032541.622.92$950
Jun 2016029445.352.69$790
May 2016031842.521.99$633
Apr 2016032036.561.99$637
Mar 2016132333.011.79$612
Feb 2016030426.472.06$627
Jan 2016033627.352.36$794
Dec 2015036532.362.00$731
Nov 2015033338.792.17$722
Oct 2015030243.552.43$733
Sep 2015029842.992.76$822
Aug 2015033540.162.87$962
Jul 2015031148.152.95$916
Jun 2015026556.152.88$764
May 2015128255.212.96$889
Apr 2015127449.822.71$791
Mar 2015029842.892.93$875
Feb 2015127244.662.98$854
Jan 2015033943.433.10$1,051
Dec 2014137554.693.59$1,401
Nov 2014037870.464.25$1,607
Oct 2014140178.303.90$1,643
Sep 2014038686.164.05$1,562
Aug 2014040689.394.04$1,638
Jul 2014136596.564.18$1,622
Jun 2014036898.164.74$1,743
May 2014137594.734.73$1,867
Apr 2014042795.944.81$2,053
Mar 2014141695.895.06$2,200
Feb 2014028197.406.19$1,740
Jan 2014025990.404.86$1,259
Dec 201303591.824.35$152
Nov 2013011788.853.74$437
Oct 2013131197.423.78$1,273
Sep 20130175104.113.72$651
Aug 20131502104.253.52$1,873
Jul 20130295102.523.72$1,097
Jun 2013133294.403.93$1,400
May 2013092394.834.15$3,830
Apr 201362,68693.964.28$12,067
Mar 201362,64993.623.91$10,927
Feb 201302,41891.233.42$8,269
Jan 201362,68291.603.42$9,722
Dec 201202,82986.773.42$9,676
Nov 201262,67586.953.62$10,218
Oct 201202,78689.383.40$9,472
Sep 201202,66194.672.92$7,766
Aug 201252,73892.662.91$8,426
Jul 201202,75585.133.02$8,322
Jun 201242,65579.822.52$7,007
May 201202,60891.612.49$6,490
Apr 201232,397101.652.00$5,091
Mar 20121846105.052.22$1,985
Feb 20120633101.102.57$1,627
Jan 2012025198.092.73$686
Dec 2011132096.873.24$1,134
Nov 2011136295.723.31$1,294
Oct 2011038584.983.65$1,405
Sep 2011133283.623.99$1,407
Aug 2011033483.404.15$1,386
Jul 2011136894.144.52$1,756
Jun 2011036492.904.64$1,689
May 2011037198.134.40$1,634
Apr 20111346105.964.33$1,605
Mar 2011037696.364.06$1,526
Feb 2011131785.644.18$1,411
Jan 2011038086.504.59$1,744
Dec 2010037885.734.35$1,643
Nov 2010037380.843.80$1,416
Oct 2010135778.103.51$1,331
Sep 2010150872.633.98$2,094
Aug 2010030973.684.42$1,366
Jul 2010033572.554.74$1,587
Jun 2010035170.364.91$1,724
May 2010023171.124.24$978
Apr 2010034581.694.12$1,422
Mar 2010039078.394.39$1,712
Feb 2010031273.585.44$1,698
Jan 2010137574.365.96$2,311
Dec 2009035471.445.48$1,941
Nov 2009134374.593.75$1,361
Oct 2009047972.544.11$1,969
Sep 2009143565.543.06$1,399
Aug 2009047867.423.22$1,538
Jul 2009149061.133.46$1,759
Jun 2009042566.163.90$1,655
May 2009045254.743.93$1,774
Apr 2009044746.773.59$1,604
Mar 2009053342.144.06$2,163
Feb 2009147132.814.63$2,215
Jan 2009154735.865.37$2,974
Dec 2008053337.105.98$3,186
Nov 2008153955.496.86$3,753
Oct 2008055875.246.92$3,862
Sep 20081212101.767.88$1,772
Aug 20080496114.228.48$4,208
Jul 20080484131.0811.39$5,512
Jun 20081528131.3313.03$7,013
May 20080449123.1711.57$5,197
Apr 20081558110.3110.45$5,944
Mar 20081335101.909.66$3,339
Feb 2008153892.538.77$4,811
Jan 2008063790.388.21$5,227
Dec 2007262588.337.30$4,740
Nov 2007163391.677.29$4,707
Oct 2007166682.856.92$4,693
Sep 2007166775.846.24$4,241
Aug 2007167669.066.39$4,387
Jul 2007277370.906.39$5,080
Jun 200701,24862.007.55$9,420
May 2007182658.747.85$6,540
Apr 2007071259.617.81$5,557
Mar 2007167856.927.30$5,008
Feb 2007161955.108.22$5,141
Jan 2007096150.306.73$6,465
Dec 2006256356.656.92$4,008
Nov 2006250554.207.62$3,955
Oct 2006457254.906.01$3,659
Sep 2006244860.085.04$2,377
Aug 2006345568.717.34$3,546
Jul 2006136669.376.34$2,391
Jun 2006331466.286.38$2,203
May 2006132466.016.42$2,148
Apr 2006333564.397.36$2,659
Mar 2006334956.707.08$2,642
Feb 2006331457.597.75$2,607
Jan 2006235260.598.93$3,266
Dec 2005134254.9413.42$4,643
Nov 2005131554.6910.59$3,390
Oct 2005027958.3413.80$3,849
Sep 2005031661.4512.08$3,817
Aug 2005033761.519.80$3,302
Jul 2005029655.697.84$2,322
Jun 2005024852.337.38$1,831
May 2005039145.226.65$2,601
Apr 2005145949.207.36$3,428
Mar 2005061750.377.15$4,415
Feb 2005043445.226.31$2,739
Jan 2005148443.166.32$3,103
Dec 2004150839.866.75$3,469
Nov 2004043545.286.33$2,754
Oct 2004151049.706.52$3,372
Sep 2004055843.245.28$2,948
Aug 2004053042.375.55$2,942
Jul 2004054338.286.08$3,304
Jun 2004051336.106.43$3,300
May 2004072937.486.49$4,735
Apr 2004163934.475.86$3,778
Mar 2004176634.365.53$4,270
Feb 2004064432.455.51$3,548
Jan 2004049132.036.30$3,093
Dec 2003050830.266.30$3,201
Nov 2003061328.804.60$2,817
Oct 2003087228.174.76$4,150
Sep 2003085626.314.75$4,065
Aug 2003096429.765.13$4,945
Jul 2003092929.415.17$4,804
Jun 2003046628.565.98$2,788
May 2003069826.595.97$4,169
Apr 2003046826.675.41$2,531
Mar 2003053731.146.10$3,274
Feb 2003063433.487.93$5,025
Jan 2003087730.315.58$4,895
Dec 2002087126.914.85$4,228
Nov 2002088124.664.14$3,645
Oct 2002076726.464.23$3,244
Sep 2002061927.443.64$2,250
Aug 2002086325.963.16$2,731
Jul 2002089724.583.06$2,746
Jun 2002089023.733.34$2,971
May 2002082524.663.58$2,957
Apr 2002062423.653.51$2,192
Mar 2002061022.003.10$1,893
Feb 2002056318.222.38$1,338
Jan 2002067017.172.38$1,592
Dec 2001072816.932.36$1,721
Nov 2001081918.072.41$1,970
Oct 2001065319.782.53$1,651
Sep 2001046324.262.25$1,042
Aug 2001048424.873.05$1,478
Jul 2001055323.933.20$1,768
Jun 2001068424.563.82$2,616
May 2001065525.524.31$2,821
Apr 2001070324.685.34$3,751
Mar 2001075224.545.38$4,043
Feb 2001066827.755.77$3,852
Jan 2001376627.478.40$6,516
Dec 2000376526.889.12$7,059
Nov 2000373832.215.66$4,272
Oct 2000073031.235.15$3,756
Sep 2000074531.875.19$3,864
Aug 2000273229.644.54$3,383
Jul 2000280428.534.09$3,345
Jun 2000073329.304.40$3,223
May 2000068327.263.68$2,513
Apr 2000059924.513.12$1,866
Mar 2000062328.422.86$1,782
Feb 2000060327.622.73$1,644
Jan 2000055025.272.48$1,364
Dec 1999159924.282.42$1,476
Nov 1999162623.192.43$1,547
Oct 1999147120.982.80$1,342
Sep 1999062421.752.62$1,634
Aug 1999064919.262.88$1,866
Jul 1999075317.892.37$1,786
Jun 1999046815.942.36$1,105
May 1999057215.792.32$1,328
Apr 1999077415.102.21$1,709
Mar 1999098212.471.84$1,805
Feb 199903719.981.82$674
Jan 19991545210.381.90$1,014
Dec 199802809.201.77$497
Nov 1998030110.892.19$658
Oct 19981745612.421.97$1,109
Sep 1998049012.592.08$1,020
Aug 1998053911.301.91$1,028
Jul 1998081211.742.24$1,817
Jun 1998746211.242.24$1,112
May 1998065312.622.21$1,441
Apr 1998072813.042.51$1,824
Mar 1998075912.802.31$1,753
Feb 1998070313.952.30$1,616
Jan 1998082314.702.15$1,773
Dec 1997078916.322.41$1,902
Nov 1997085718.193.09$2,647
Oct 1997094919.253.15$2,989
Sep 1997061217.742.95$1,808
Aug 1997067917.862.55$1,735
Jul 1997067017.582.25$1,505
Jun 1997068017.242.26$1,535
May 1997073418.972.31$1,694
Apr 1997067117.882.08$1,398
Mar 1997067818.951.94$1,315
Feb 1997054320.492.21$1,198
Jan 1997099323.483.54$3,515
Dec 199601,01123.32$0
Nov 1996067421.97$0
Oct 1996078123.31$0
Sep 1996068322.22$0
Aug 1996069820.26$0
Jul 1996018519.55$0
Jun 1996062818.73$0
May 1996054919.43$0
Apr 199601,13021.51$0
Mar 199601,02519.38$0
Feb 1996081616.98$0
Jan 199605517.07$0
Dec 1995097817.19$0
Nov 199501,24616.00$0
Oct 199501,01915.43$0
Sep 199501,12216.18$0
Aug 1995096815.92$0
Jul 199501,08915.24$0
Jun 199501,03516.41$0
May 199501,02817.56$0
Apr 199501,15617.73$0
Mar 199501,26416.44$0
Feb 199501,06816.58$0
Jan 1995097615.92$0
Dec 199401,07615.03$0
Nov 199401,20215.90$0
Oct 199401,35615.58$0
Sep 199401,12215.29$0
Aug 199401,07716.13$0
Jul 1994094117.56$0
Jun 199401,01017.09$0
May 199401,11415.88$0
Apr 199401,15914.14$0
Mar 199401,09912.46$0
Feb 199401,00712.50$0
Jan 199401,34012.66$0
Dec 199301,34112.33$0
Nov 199301,14414.49$0
Oct 199301,31315.85$0
Sep 199301,22215.03$0
Aug 199301,31615.66$0
Jul 199301,51215.46$0
Jun 199301,50416.79$0
May 199301,48817.68$0
Apr 199301,53518.05$0
Mar 199301,52518.14$0
Feb 199301,21417.90$0
Jan 1993331,44416.93$559

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                  213 Mcf  × $  3.05 =       $649

────────────────────────────────────────────────────
Month total                                     $649

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/131836 is the state's own key, not one this site invented.