ESPY 40

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 131410District 7CField 812673332 tax incentive programmesCondensateGasSaveExport
Value, all time
$732 k
Jan 1993 – May 2026
Value, last 12 filed months
$998
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 Gas111989-10-26121130
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
CondensateDisposition275 bbl$14,328
GasProduction244,156 Mcf$717,353
Total$731,681

85,660 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 30.3772, -100.5797. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.37716, -100.57967 · 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
6,000 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 6,000 ft.

Completions filed
Jul 1989
1 of 1 wells

1 well

42-4353346966,000 ftJul 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 2026022106.413.05$67
Apr 202602298.932.87$63
Mar 202602289.753.15$69
Feb 202602063.503.75$75
Jan 202602259.138.00$176
Dec 202502356.664.41$102
Nov 202502058.593.93$79
Oct 202502359.383.30$76
Sep 202502262.743.08$68
Aug 202502463.933.01$72
Jul 202502466.743.32$80
Jun 202502366.483.13$72
May 202502460.553.23$78
Apr 202502862.363.54$99
Mar 202502167.704.27$90
Feb 202501670.884.34$69
Jan 202502274.324.28$94
Dec 202402368.993.12$72
Nov 202401669.052.20$35
Oct 202402371.372.28$52
Sep 202402569.612.36$59
Aug 202402275.632.06$45
Jul 202402879.932.15$60
Jun 202402278.082.63$58
May 202402878.812.20$62
Apr 202402384.451.66$38
Mar 202402180.301.55$32
Feb 202402676.091.78$46
Jan 202402673.023.30$86
Dec 202302471.262.61$63
Nov 202302377.892.81$65
Oct 202302085.443.09$62
Sep 202302789.042.74$74
Aug 202302280.522.67$59
Jul 202302274.852.64$58
Jun 202302068.962.26$45
May 202302370.622.23$51
Apr 202302178.122.24$47
Mar 202302372.852.39$55
Feb 202302275.112.47$54
Jan 202303376.533.39$112
Dec 202202176.415.73$120
Nov 20220985.005.65$51
Oct 202202187.185.86$123
Sep 202202084.888.16$163
Aug 202202294.529.13$201
Jul 2022015101.587.54$113
Jun 2022019115.097.98$152
May 2022021109.378.43$177
Apr 2022021104.226.84$144
Mar 2022022108.885.08$112
Feb 202202091.054.86$97
Jan 202202281.844.54$100
Dec 202101671.323.90$62
Nov 202101977.435.24$100
Oct 202102079.795.71$114
Sep 202101969.865.35$102
Aug 202102366.024.22$97
Jul 202101770.783.98$68
Jun 202101869.493.38$61
May 202102163.483.02$63
Apr 202101560.362.76$41
Mar 202102661.302.72$71
Feb 20210657.805.55$33
Jan 202102450.412.81$67
Dec 202003144.642.68$83
Nov 20200338.772.71$8
Oct 20200336.972.48$7
Sep 20200837.091.99$16
Aug 202001239.982.39$29
Jul 202001238.371.83$22
Jun 20200934.901.69$15
May 20200916.921.81$16
Apr 202001214.751.80$22
Mar 202001830.341.86$33
Feb 20200849.881.98$16
Jan 202002857.252.09$59
Dec 20190159.012.30$2
Nov 20190155.302.75$3
Oct 201901753.472.42$41
Sep 201901755.052.66$45
Aug 201901453.112.30$32
Jul 201901356.272.46$32
Jun 201901152.782.49$27
May 201901358.482.74$36
Apr 20190662.632.75$17
Mar 20190356.803.06$9
Feb 20190450.852.79$11
Jan 20190346.033.23$10
Dec 20180446.594.19$17
Nov 201801352.934.24$55
Oct 20180961.443.40$31
Sep 201801159.543.11$34
Aug 201802659.403.07$80
Jul 201802065.142.93$59
Jun 201801260.183.08$37
May 201801665.382.90$46
Apr 201802363.842.90$67
Mar 201802261.222.79$61
Feb 201806761.782.77$185
Jan 201802662.874.01$104
Dec 201706857.272.92$199
Nov 201703955.423.12$122
Oct 201703949.292.98$116
Sep 201706247.523.09$191
Aug 201701445.373.00$42
Jul 2017031043.873.09$957
Jun 2017052042.493.09$1,605
May 2017040845.373.26$1,331
Apr 201706547.933.21$209
Mar 2017010046.772.98$298
Feb 201707850.452.95$230
Jan 201704949.413.42$168
Dec 201602448.763.72$89
Nov 201603142.492.64$82
Oct 201602746.193.09$83
Sep 201614041.553.10$166
Aug 201606941.442.92$202
Jul 201609241.622.92$269
Jun 201605845.352.69$156
May 2016029042.521.99$577
Apr 2016055936.561.99$1,113
Mar 2016254833.011.79$1,049
Feb 2016053126.472.06$1,096
Jan 2016052827.352.36$1,248
Dec 2015050932.362.00$1,019
Nov 2015050938.792.17$1,103
Oct 2015052943.552.43$1,284
Sep 2015050742.992.76$1,399
Aug 2015461040.162.87$1,913
Jul 2015052248.152.95$1,537
Jun 2015052256.152.88$1,505
May 2015760155.212.96$2,163
Apr 2015059549.822.71$1,610
Mar 2015062842.892.93$1,843
Feb 2015056544.662.98$1,682
Jan 2015761143.433.10$2,198
Dec 2014057854.693.59$2,076
Nov 2014057170.464.25$2,428
Oct 2014059378.303.90$2,313
Sep 2014657686.164.05$2,847
Aug 2014060189.394.04$2,425
Jul 2014060996.564.18$2,545
Jun 2014056498.164.74$2,672
May 2014661094.734.73$3,452
Apr 2014055495.944.81$2,664
Mar 2014039795.895.06$2,008
Feb 2014046597.406.19$2,879
Jan 2014060190.404.86$2,921
Dec 2013559391.824.35$3,041
Nov 2013058788.853.74$2,194
Oct 2013061997.423.78$2,339
Sep 20130429104.113.72$1,595
Aug 20130527104.253.52$1,856
Jul 20130577102.523.72$2,145
Jun 2013053194.403.93$2,089
May 2013563394.834.15$3,101
Apr 2013064193.964.28$2,745
Mar 2013060293.623.91$2,356
Feb 2013051291.233.42$1,751
Jan 2013054791.603.42$1,871
Dec 2012049886.773.42$1,703
Nov 2012452686.953.62$2,255
Oct 2012060589.383.40$2,057
Sep 2012059594.672.92$1,736
Aug 2012060792.662.91$1,765
Jul 2012061885.133.02$1,867
Jun 2012455279.822.52$1,710
May 2012056491.612.49$1,403
Apr 20120556101.652.00$1,110
Mar 20120607105.052.22$1,349
Feb 20120466101.102.57$1,198
Jan 2012056698.092.73$1,547
Dec 2011458596.873.24$2,283
Nov 2011059195.723.31$1,957
Oct 2011057784.983.65$2,105
Sep 2011060783.623.99$2,419
Aug 2011354383.404.15$2,503
Jul 2011049194.144.52$2,218
Jun 2011017292.904.64$798
May 2011032898.134.40$1,445
Apr 20110440105.964.33$1,907
Mar 2011056896.364.06$2,305
Feb 2011444285.644.18$2,190
Jan 2011050386.504.59$2,308
Dec 2010057185.734.35$2,483
Nov 2010059580.843.80$2,258
Oct 2010367678.103.51$2,606
Sep 2010068272.633.98$2,714
Aug 2010065573.684.42$2,895
Jul 2010351272.554.74$2,643
Jun 2010044170.364.91$2,165
May 2010336671.124.24$1,763
Apr 2010033781.694.12$1,389
Mar 2010039378.394.39$1,725
Feb 2010034673.585.44$1,883
Jan 2010035274.365.96$2,099
Dec 2009345071.445.48$2,682
Nov 2009045874.593.75$1,718
Oct 2009051972.544.11$2,133
Sep 2009356665.543.06$1,931
Aug 2009059667.423.22$1,918
Jul 2009056661.133.46$1,961
Jun 2009060166.163.90$2,341
May 2009364954.743.93$2,712
Apr 2009052346.773.59$1,876
Mar 2009360942.144.06$2,598
Feb 2009357132.814.63$2,744
Jan 2009058635.865.37$3,147
Dec 2008360037.105.98$3,698
Nov 2008055455.496.86$3,801
Oct 2008359775.246.92$4,358
Sep 20080593101.767.88$4,671
Aug 20080646114.228.48$5,480
Jul 20083676131.0811.39$8,092
Jun 20080679131.3313.03$8,849
May 20083673123.1711.57$8,159
Apr 20080634110.3110.45$6,628
Mar 20080650101.909.66$6,282
Feb 2008365192.538.77$5,987
Jan 2008078590.388.21$6,442
Dec 2007049988.337.30$3,644
Nov 2007466191.677.29$5,186
Oct 2007465382.856.92$4,851
Sep 2007067075.846.24$4,184
Aug 2007026569.066.39$1,693
Jul 2007771070.906.39$5,032
Jun 2007064962.007.55$4,899
May 2007580458.747.85$6,602
Apr 2007078559.617.81$6,127
Mar 2007579856.927.30$6,112
Feb 2007382655.108.22$6,952
Jan 2007095850.306.73$6,444
Dec 200601,04256.656.92$7,209
Nov 200601,06854.207.62$8,135
Oct 2006367354.906.01$4,212
Sep 2006061260.085.04$3,083
Aug 2006054068.717.34$3,964
Jul 2006356369.376.34$3,779
Jun 2006062666.286.38$3,996
May 2006345366.016.42$3,109
Apr 2006360364.397.36$4,632
Mar 2006355756.707.08$4,115
Feb 2006054357.597.75$4,209
Jan 2006357660.598.93$5,327
Dec 2005357054.9413.42$7,812
Nov 2005059654.6910.59$6,311
Oct 2005461858.3413.80$8,759
Sep 2005062561.4512.08$7,549
Aug 2005461761.519.80$6,291
Jul 2005569355.697.84$5,714
Jun 2005073652.337.38$5,432
May 2005697245.226.65$6,736
Apr 2005089549.207.36$6,588
Mar 2005183950.377.15$6,053
Feb 2005084645.226.31$5,340
Jan 2005090343.166.32$5,709
Dec 2004087239.866.75$5,887
Nov 2004055745.286.33$3,526
Oct 2004158149.706.52$3,835
Sep 2004054643.245.28$2,885
Aug 2004060942.375.55$3,380
Jul 2004053638.286.08$3,261
Jun 2004255736.106.43$3,655
May 2004071337.486.49$4,631
Apr 2004363334.475.86$3,812
Mar 2004064234.365.53$3,550
Feb 2004056432.455.51$3,107
Jan 2004057932.036.30$3,647
Dec 2003064530.266.30$4,065
Nov 2003063428.804.60$2,913
Oct 2003055028.174.76$2,618
Sep 2003064326.314.75$3,054
Aug 2003062929.765.13$3,227
Jul 2003065729.415.17$3,397
Jun 2003267228.565.98$4,078
May 2003166426.595.97$3,992
Apr 2003070026.675.41$3,785
Mar 2003364531.146.10$4,025
Feb 2003056333.487.93$4,462
Jan 2003061730.315.58$3,444
Dec 2002075526.914.85$3,665
Nov 2002467924.664.14$2,908
Oct 2002067226.464.23$2,842
Sep 2002069927.443.64$2,541
Aug 2002070925.963.16$2,243
Jul 2002468724.583.06$2,202
Jun 2002068223.733.34$2,277
May 2002571224.663.58$2,675
Apr 2002076323.653.51$2,680
Mar 2002471722.003.10$2,313
Feb 2002069718.222.38$1,656
Jan 2002474917.172.38$1,848
Dec 2001477416.932.36$1,898
Nov 2001078518.072.41$1,888
Oct 2001470319.782.53$1,857
Sep 2001068424.262.25$1,540
Aug 2001468924.873.05$2,203
Jul 2001073023.933.20$2,334
Jun 2001071824.563.82$2,746
May 2001487125.524.31$3,854
Apr 2001070824.685.34$3,777
Mar 2001478124.545.38$4,297
Feb 2001459127.755.77$3,519
Jan 2001065427.478.40$5,493
Dec 2000369326.889.12$6,403
Nov 2000357932.215.66$3,373
Oct 2000368731.235.15$3,629
Sep 2000073031.875.19$3,786
Aug 2000075729.644.54$3,437
Jul 2000371528.534.09$3,010
Jun 2000077329.304.40$3,399
May 2000372627.263.68$2,753
Apr 2000371824.513.12$2,311
Mar 2000377928.422.86$2,313
Feb 2000368327.622.73$1,945
Jan 2000278825.272.48$2,005
Dec 1999454624.282.42$1,420
Nov 1999068923.192.43$1,677
Oct 1999085720.982.80$2,403
Sep 1999072621.752.62$1,901
Aug 1999083019.262.88$2,387
Jul 1999089017.892.37$2,111
Jun 1999078915.942.36$1,864
May 1999084615.792.32$1,964
Apr 1999080715.102.21$1,782
Mar 1999082412.471.84$1,515
Feb 199907179.981.82$1,303
Jan 1999075410.381.90$1,433
Dec 199809409.201.77$1,667
Nov 1998092310.892.19$2,017
Oct 199801,02812.421.97$2,024
Sep 199801,00612.592.08$2,095
Aug 199801,08911.301.91$2,077
Jul 1998098211.742.24$2,197
Jun 1998094011.242.24$2,103
May 199801,05212.622.21$2,321
Apr 1998097013.042.51$2,430
Mar 199801,10412.802.31$2,550
Feb 199801,43113.952.30$3,290
Jan 1998092514.702.15$1,993
Dec 1997092116.322.41$2,221
Nov 1997081718.193.09$2,523
Oct 1997098219.253.15$3,093
Sep 199701,08317.742.95$3,200
Aug 199701,04617.862.55$2,672
Jul 199701,19917.582.25$2,694
Jun 1997091817.242.26$2,072
May 199701,05418.972.31$2,433
Apr 199701,01917.882.08$2,122
Mar 199701,05718.951.94$2,050
Feb 1997066520.492.21$1,467
Jan 1997053923.483.54$1,908
Dec 1996058723.32$0
Nov 199601,37321.97$0
Oct 199601,87523.31$0
Sep 199601,94422.22$0
Aug 199601,91320.26$0
Jul 199602,06519.55$0
Jun 199601,96018.73$0
May 199601,92319.43$0
Apr 199601,04821.51$0
Mar 199603,02519.38$0
Feb 199602,43916.98$0
Jan 199603,88917.07$0
Dec 199502,91617.19$0
Nov 199502,61616.00$0
Oct 199502,59815.43$0
Sep 199502,87716.18$0
Aug 199502,44615.92$0
Jul 199501,60715.24$0
Jun 199501,58416.41$0
May 199501,70217.56$0
Apr 199501,59517.73$0
Mar 199501,79516.44$0
Feb 199502,04516.58$0
Jan 199501,33815.92$0
Dec 199402,03615.03$0
Nov 199402,00015.90$0
Oct 1994094315.58$0
Sep 199401,55615.29$0
Aug 199401,79416.13$0
Jul 199401,76117.56$0
Jun 199401,95817.09$0
May 199401,30115.88$0
Apr 199401,42114.14$0
Mar 199401,40612.46$0
Feb 199401,47112.50$0
Jan 199401,61512.66$0
Dec 199331,51312.33$37
Nov 199301,42514.49$0
Oct 199301,41715.85$0
Sep 199301,28715.03$0
Aug 199301,59715.66$0
Jul 199301,45315.46$0
Jun 199371,39916.79$118
May 199301,28217.68$0
Apr 199301,51118.05$0
Mar 199301,46818.14$0
Feb 199381,43217.90$143
Jan 199301,45416.93$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                   22 Mcf  × $  3.05 =        $67

────────────────────────────────────────────────────
Month total                                      $67

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/131410 is the state's own key, not one this site invented.