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 59231District 7CField 81267333NGPA filingCondensateGasSaveExport
Value, all time
$239 k
Jan 1993 – May 2026
Value, last 12 filed months
$3 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
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
CondensateDisposition399 bbl$17,910
GasProduction77,719 Mcf$221,159
Total$239,070

27,944 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 30.5905, -100.7567. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.59048, -100.75667 · 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
8,107 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 8,107 ft.

Completions filed
Jul 1974
1 of 1 wells

1 well

42-4353072318,107 ftJul 1974

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 2026066106.413.05$201
Apr 202607298.932.87$207
Mar 202607289.753.15$227
Feb 202606463.503.75$240
Jan 202606759.138.00$536
Dec 202506656.664.41$291
Nov 202506258.593.93$243
Oct 202506159.383.30$202
Sep 202506462.743.08$197
Aug 202506763.933.01$202
Jul 202506966.743.32$229
Jun 202507166.483.13$222
May 202507260.553.23$233
Apr 202507362.363.54$259
Mar 202507867.704.27$333
Feb 202506870.884.34$295
Jan 202507074.324.28$300
Dec 202407168.993.12$222
Nov 202406969.052.20$152
Oct 202407271.372.28$164
Sep 202406969.612.36$163
Aug 202407875.632.06$161
Jul 202407679.932.15$163
Jun 202407578.082.63$198
May 202407778.812.20$169
Apr 202406784.451.66$111
Mar 202406980.301.55$107
Feb 202407476.091.78$132
Jan 202407473.023.30$244
Dec 202307771.262.61$201
Nov 202307577.892.81$211
Oct 202308685.443.09$266
Sep 202307289.042.74$197
Aug 202306980.522.67$184
Jul 202307174.852.64$188
Jun 202307268.962.26$163
May 202307970.622.23$176
Apr 202306878.122.24$152
Mar 202307772.852.39$184
Feb 202306775.112.47$165
Jan 202307676.533.39$257
Dec 202207576.415.73$430
Nov 202207285.005.65$407
Oct 202207387.185.86$428
Sep 202207784.888.16$629
Aug 202208094.529.13$730
Jul 2022082101.587.54$618
Jun 2022082115.097.98$654
May 2022076109.378.43$641
Apr 2022074104.226.84$506
Mar 2022080108.885.08$406
Feb 202207091.054.86$340
Jan 202207681.844.54$345
Dec 202108571.323.90$331
Nov 202107577.435.24$393
Oct 202108279.795.71$469
Sep 202108669.865.35$460
Aug 202118966.024.22$442
Jul 202108770.783.98$346
Jun 2021010069.493.38$338
May 202118263.483.02$311
Apr 202108560.362.76$234
Mar 202109561.302.72$258
Feb 202108457.805.55$466
Jan 202108050.412.81$225
Dec 202008144.642.68$217
Nov 202008638.772.71$233
Oct 202007936.972.48$196
Sep 202008237.091.99$163
Aug 202028639.982.39$285
Jul 202009538.371.83$173
Jun 202008934.901.69$150
May 202009316.921.81$169
Apr 202019014.751.80$177
Mar 202008830.341.86$163
Feb 202008249.881.98$162
Jan 202009857.252.09$205
Dec 201918359.012.30$250
Nov 201908255.302.75$226
Oct 201908253.472.42$198
Sep 201908555.052.66$226
Aug 201908753.112.30$200
Jul 201909156.272.46$224
Jun 201908552.782.49$212
May 201909358.482.74$255
Apr 201908762.632.75$239
Mar 201909256.803.06$282
Feb 201928550.852.79$339
Jan 201909346.033.23$300
Dec 201809446.594.19$393
Nov 201809552.934.24$403
Oct 201818861.443.40$360
Sep 201808459.543.11$261
Aug 201808959.403.07$273
Jul 201809265.142.93$270
Jun 201829060.183.08$397
May 2018169465.382.90$1,319
Apr 201809463.842.90$273
Mar 201809861.222.79$273
Feb 201809161.782.77$252
Jan 201809362.874.01$373
Dec 201709357.272.92$272
Nov 2017499255.423.12$3,002
Oct 2017139849.292.98$933
Sep 201709947.523.09$306
Aug 201709545.373.00$285
Jul 201709443.873.09$290
Jun 201709642.493.09$296
May 201719545.373.26$355
Apr 2017139947.933.21$941
Mar 20173110646.772.98$1,766
Feb 2017229250.452.95$1,382
Jan 2017010249.413.42$349
Dec 20163010348.763.72$1,846
Nov 2016219942.492.64$1,154
Oct 201609946.193.09$306
Sep 2016189541.553.10$1,042
Aug 2016110041.442.92$334
Jul 2016229941.622.92$1,205
Jun 201609545.352.69$255
May 20162010642.521.99$1,061
Apr 201608336.561.99$165
Mar 20166510033.011.79$2,325
Feb 201618826.472.06$208
Jan 2016209427.352.36$769
Dec 201509132.362.00$182
Nov 201508438.792.17$182
Oct 2015258443.552.43$1,293
Sep 201508142.992.76$223
Aug 201557240.162.87$408
Jul 201508648.152.95$253
Jun 2015010456.152.88$300
May 2015010855.212.96$319
Apr 2015010249.822.71$276
Mar 2015010842.892.93$317
Feb 201509444.662.98$280
Jan 2015010143.433.10$313
Dec 2014011054.693.59$395
Nov 2014010770.464.25$455
Oct 2014011378.303.90$441
Sep 2014010986.164.05$441
Aug 2014011189.394.04$448
Jul 2014111796.564.18$586
Jun 2014011498.164.74$540
May 2014011794.734.73$553
Apr 2014011795.944.81$563
Mar 2014011595.895.06$582
Feb 2014010797.406.19$663
Jan 2014011690.404.86$564
Dec 2013011591.824.35$501
Nov 2013011488.853.74$426
Oct 2013011797.423.78$442
Sep 20130113104.113.72$420
Aug 20130115104.253.52$405
Jul 20130108102.523.72$402
Jun 2013011494.403.93$448
May 2013011294.834.15$465
Apr 2013010093.964.28$428
Mar 2013011393.623.91$442
Feb 2013010591.233.42$359
Jan 2013011591.603.42$393
Dec 2012011886.773.42$404
Nov 2012011586.953.62$417
Oct 2012011789.383.40$398
Sep 2012011694.672.92$339
Aug 2012012392.662.91$358
Jul 2012012685.133.02$381
Jun 2012012079.822.52$302
May 2012012891.612.49$319
Apr 20120124101.652.00$248
Mar 20120133105.052.22$296
Feb 20120126101.102.57$324
Jan 2012013598.092.73$369
Dec 2011013796.873.24$444
Nov 2011113095.723.31$526
Oct 2011012584.983.65$456
Sep 2011113283.623.99$610
Aug 2011014383.404.15$593
Jul 2011014094.144.52$632
Jun 2011013792.904.64$636
May 2011014398.134.40$630
Apr 20110138105.964.33$598
Mar 2011014396.364.06$580
Feb 2011012385.644.18$514
Jan 2011013986.504.59$638
Dec 2010014085.734.35$609
Nov 2010013880.843.80$524
Oct 2010014378.103.51$502
Sep 2010013872.633.98$549
Aug 2010014473.684.42$636
Jul 2010014572.554.74$687
Jun 2010014570.364.91$712
May 2010015471.124.24$652
Apr 2010014581.694.12$598
Mar 2010015478.394.39$676
Feb 2010013373.585.44$724
Jan 2010015074.365.96$895
Dec 2009015071.445.48$823
Nov 2009014574.593.75$544
Oct 2009015272.544.11$625
Sep 2009011465.543.06$349
Aug 2009012567.423.22$402
Jul 2009012461.133.46$430
Jun 200906766.163.90$261
May 200905054.743.93$196
Apr 2009010246.773.59$366
Mar 2009010942.144.06$442
Feb 2009013332.814.63$616
Jan 2009014235.865.37$763
Dec 2008015037.105.98$897
Nov 2008016355.496.86$1,118
Oct 2008020675.246.92$1,426
Sep 20080101101.767.88$796
Aug 20080187114.228.48$1,586
Jul 20080190131.0811.39$2,164
Jun 20080181131.3313.03$2,359
May 20080181123.1711.57$2,095
Apr 20080180110.3110.45$1,882
Mar 20080163101.909.66$1,575
Feb 2008015792.538.77$1,377
Jan 2008012990.388.21$1,059
Dec 2007119588.337.30$1,512
Nov 2007016591.677.29$1,203
Oct 2007019082.856.92$1,315
Sep 2007018875.846.24$1,174
Aug 2007018569.066.39$1,182
Jul 2007017470.906.39$1,112
Jun 2007026062.007.55$1,963
May 200706358.747.85$494
Apr 200706559.617.81$507
Mar 200706656.927.30$482
Feb 200705755.108.22$468
Jan 200706350.306.73$424
Dec 200607956.656.92$547
Nov 2006020554.207.62$1,562
Oct 2006121154.906.01$1,324
Sep 2006020060.085.04$1,007
Aug 2006020668.717.34$1,512
Jul 2006020769.376.34$1,313
Jun 2006019566.286.38$1,245
May 2006019966.016.42$1,279
Apr 2006119964.397.36$1,529
Mar 2006020556.707.08$1,452
Feb 2006118457.597.75$1,484
Jan 2006120760.598.93$1,910
Dec 2005020854.9413.42$2,790
Nov 2005020054.6910.59$2,118
Oct 2005020658.3413.80$2,842
Sep 2005019661.4512.08$2,367
Aug 2005020261.519.80$1,979
Jul 2005020055.697.84$1,569
Jun 2005019952.337.38$1,469
May 2005022445.226.65$1,490
Apr 2005019849.207.36$1,457
Mar 2005023350.377.15$1,667
Feb 2005019045.226.31$1,199
Jan 2005021143.166.32$1,334
Dec 2004021539.866.75$1,451
Nov 2004019845.286.33$1,253
Oct 2004021349.706.52$1,388
Sep 2004022843.245.28$1,205
Aug 2004020842.375.55$1,155
Jul 2004020838.286.08$1,266
Jun 2004020036.106.43$1,287
May 2004021837.486.49$1,416
Apr 2004020434.475.86$1,195
Mar 2004021934.365.53$1,211
Feb 2004022532.455.51$1,240
Jan 2004026932.036.30$1,695
Dec 2003027130.266.30$1,708
Nov 2003024928.804.60$1,144
Oct 2003028528.174.76$1,357
Sep 2003025426.314.75$1,206
Aug 2003026029.765.13$1,334
Jul 2003026529.415.17$1,370
Jun 2003022428.565.98$1,340
May 2003023026.595.97$1,374
Apr 2003023426.675.41$1,265
Mar 2003026731.146.10$1,628
Feb 2003021233.487.93$1,680
Jan 2003026030.315.58$1,451
Dec 2002026426.914.85$1,281
Nov 2002026024.664.14$1,076
Oct 2002021826.464.23$922
Sep 2002021227.443.64$771
Aug 2002021025.963.16$664
Jul 2002021824.583.06$667
Jun 2002021823.733.34$728
May 2002022424.663.58$803
Apr 2002021423.653.51$752
Mar 2002020822.003.10$645
Feb 2002019418.222.38$461
Jan 2002023017.172.38$546
Dec 2001022316.932.36$527
Nov 2001022318.072.41$536
Oct 2001017219.782.53$435
Sep 2001012824.262.25$288
Aug 2001013324.873.05$406
Jul 2001012323.933.20$393
Jun 2001014324.563.82$547
May 2001013725.524.31$590
Apr 2001014724.685.34$784
Mar 2001016824.545.38$903
Feb 2001017627.755.77$1,015
Jan 2001117127.478.40$1,464
Dec 2000118526.889.12$1,715
Nov 2000119132.215.66$1,113
Oct 2000018931.235.15$973
Sep 2000018131.875.19$939
Aug 2000117629.644.54$829
Jul 2000119528.534.09$826
Jun 2000018729.304.40$822
May 2000019927.263.68$732
Apr 2000020524.513.12$639
Mar 2000020628.422.86$589
Feb 2000021627.622.73$589
Jan 2000028425.272.48$704
Dec 1999127324.282.42$686
Nov 1999123023.192.43$583
Oct 1999057920.982.80$1,623
Sep 1999023421.752.62$613
Aug 1999023919.262.88$687
Jul 1999023317.892.37$553
Jun 1999021115.942.36$498
May 1999014215.792.32$330
Apr 1999017015.102.21$375
Mar 1999022012.471.84$404
Feb 199901489.981.82$269
Jan 1999022310.381.90$424
Dec 199801209.201.77$213
Nov 1998013310.892.19$291
Oct 1998025812.421.97$508
Sep 1998032012.592.08$666
Aug 1998031811.301.91$607
Jul 1998026111.742.24$584
Jun 1998015711.242.24$351
May 1998021412.622.21$472
Apr 1998026713.042.51$669
Mar 1998015812.802.31$365
Feb 1998025813.952.30$593
Jan 1998030214.702.15$651
Dec 1997029316.322.41$706
Nov 1997024718.193.09$763
Oct 1997026819.253.15$844
Sep 1997027217.742.95$804
Aug 1997028817.862.55$736
Jul 1997028717.582.25$645
Jun 1997015717.242.26$354
May 1997016618.972.31$383
Apr 1997015017.882.08$312
Mar 1997015718.951.94$304
Feb 1997013220.492.21$291
Jan 1997017423.483.54$616
Dec 1996033323.32$0
Nov 1996040021.97$0
Oct 1996032023.31$0
Sep 1996028122.22$0
Aug 1996025920.26$0
Jul 199607519.55$0
Jun 199607018.73$0
May 199605219.43$0
Apr 1996015021.51$0
Mar 1996010819.38$0
Feb 199608216.98$0
Jan 19960617.07$0
Dec 1995015517.19$0
Nov 1995015016.00$0
Oct 1995019515.43$0
Sep 1995046416.18$0
Aug 1995037815.92$0
Jul 1995074915.24$0
Jun 1995087816.41$0
May 1995074917.56$0
Apr 1995073817.73$0
Mar 1995092116.44$0
Feb 1995093116.58$0
Jan 1995079115.92$0
Dec 1994079415.03$0
Nov 1994078315.90$0
Oct 1994090715.58$0
Sep 1994073915.29$0
Aug 1994079916.13$0
Jul 1994064417.56$0
Jun 1994083217.09$0
May 1994070515.88$0
Apr 1994068014.14$0
Mar 1994071412.46$0
Feb 1994065112.50$0
Jan 1994072512.66$0
Dec 1993086512.33$0
Nov 1993066814.49$0
Oct 1993069615.85$0
Sep 199301,06015.03$0
Aug 1993074115.66$0
Jul 1993087515.46$0
Jun 1993091516.79$0
May 1993082817.68$0
Apr 1993068718.05$0
Mar 1993082318.14$0
Feb 1993076117.90$0
Jan 1993081716.93$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                   66 Mcf  × $  3.05 =       $201

────────────────────────────────────────────────────
Month total                                     $201

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/59231 is the state's own key, not one this site invented.