PRYOR RANCH

Operated by MCDAY ENERGY CORP. (P-5 546675) in the WINN-DULCE (DEL MONTE) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 130831District 01Field 98075250NGPA filingGasSaveExport
Value, all time
$143 k
Jan 1993 – May 2026
Value, last 12 filed months
$904
at the published price for each month
Months reported
401
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 28 leases and 29 wells, and the rule below applies to all of them.

Discovered
1979-06-21
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 Commission's schedule remark for this field reads: 100% % DELIVERABILITY ALLOCATION FORMULA

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
GasProduction62,834 Mcf$142,748
Total$142,748

18,901 Mcf of this lease's gas, across 47 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 28.8824, -99.7414. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

28.88243, -99.74141 · 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
3,109 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 3,109 ft.

Completions filed
Mar 1989
1 of 1 wells

1 well

42-50731692653,109 ftMar 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 202620106.413.05$61
Apr 20261798.932.87$49
Mar 20261689.753.15$50
Feb 20262463.503.75$90
Jan 20262459.138.00$192
Dec 20251956.664.41$84
Nov 20252358.593.93$90
Oct 20252159.383.30$69
Sep 20251962.743.08$58
Aug 20251963.933.01$57
Jul 20251566.743.32$50
Jun 20251766.483.13$53
May 20252260.553.23$71
Apr 20252162.363.54$74
Mar 20251867.704.27$77
Feb 20252170.884.34$91
Jan 20252274.324.28$94
Dec 20241768.993.12$53
Nov 20241669.052.20$35
Oct 20241771.372.28$39
Sep 20242069.612.36$47
Aug 20242375.632.06$47
Jul 20242079.932.15$43
Jun 20242978.082.63$76
May 20242378.812.20$51
Apr 20242084.451.66$33
Mar 20242580.301.55$39
Feb 20242176.091.78$37
Jan 20242573.023.30$82
Dec 20232771.262.61$70
Nov 20232077.892.81$56
Oct 20233285.443.09$99
Sep 20232689.042.74$71
Aug 20233080.522.67$80
Jul 20232174.852.64$55
Jun 20232768.962.26$61
May 20233170.622.23$69
Apr 20232078.122.24$45
Mar 20232272.852.39$53
Feb 20232575.112.47$62
Jan 20233276.533.39$108
Dec 20223276.415.73$183
Nov 20223785.005.65$209
Oct 20223087.185.86$176
Sep 20223984.888.16$318
Aug 20223194.529.13$283
Jul 202245101.587.54$339
Jun 202249115.097.98$391
May 202247109.378.43$396
Apr 202256104.226.84$383
Mar 202251108.885.08$259
Feb 20225391.054.86$258
Jan 20224781.844.54$213
Dec 20214771.323.90$183
Nov 20216277.435.24$325
Oct 20214579.795.71$257
Sep 20214569.865.35$241
Aug 20214966.024.22$207
Jul 20215870.783.98$231
Jun 20215769.493.38$193
May 20215063.483.02$151
Apr 20214460.362.76$121
Mar 20214861.302.72$130
Feb 20215057.805.55$277
Jan 20214950.412.81$138
Dec 20205544.642.68$147
Nov 20205638.772.71$152
Oct 20204636.972.48$114
Sep 20206337.091.99$125
Aug 20205039.982.39$119
Jul 20204438.371.83$80
Jun 20205134.901.69$86
May 20205316.921.81$96
Apr 20204514.751.80$81
Mar 20206130.341.86$113
Feb 20206449.881.98$127
Jan 20206257.252.09$130
Dec 20197459.012.30$171
Nov 20195755.302.75$157
Oct 20197553.472.42$181
Sep 20197255.052.66$191
Aug 20196853.112.30$157
Jul 20197456.272.46$182
Jun 20196152.782.49$152
May 20197558.482.74$206
Apr 20198062.632.75$220
Mar 20196856.803.06$208
Feb 20197750.852.79$215
Jan 20197746.033.23$249
Dec 20186846.594.19$285
Nov 20186252.934.24$263
Oct 20186661.443.40$224
Sep 20187959.543.11$246
Aug 20188059.403.07$245
Jul 20187065.142.93$205
Jun 20187160.183.08$218
May 20187065.382.90$203
Apr 20186163.842.90$177
Mar 20186061.222.79$167
Feb 20187161.782.77$196
Jan 20186262.874.01$249
Dec 20177057.272.92$205
Nov 20177955.423.12$246
Oct 20177749.292.98$230
Sep 20176047.523.09$185
Aug 20176645.373.00$198
Jul 20177143.873.09$219
Jun 20177042.493.09$216
May 20176645.373.26$215
Apr 20176347.933.21$202
Mar 20176446.772.98$191
Feb 20176350.452.95$186
Jan 20177049.413.42$239
Dec 20167048.763.72$261
Nov 20166342.492.64$167
Oct 20167146.193.09$219
Sep 20166841.553.10$211
Aug 20167141.442.92$208
Jul 20166041.622.92$175
Jun 20167945.352.69$212
May 20166142.521.99$121
Apr 20167036.561.99$139
Mar 20167333.011.79$131
Feb 20166726.472.06$138
Jan 20166227.352.36$147
Dec 20156932.362.00$138
Nov 20157938.792.17$171
Oct 20156443.552.43$155
Sep 20156942.992.76$190
Aug 20156340.162.87$181
Jul 20158048.152.95$236
Jun 20156456.152.88$185
May 20156255.212.96$183
Apr 20157849.822.71$211
Mar 20157142.892.93$208
Feb 20156144.662.98$182
Jan 20157243.433.10$223
Dec 20146054.693.59$215
Nov 20148070.464.25$340
Oct 20147678.303.90$296
Sep 20147486.164.05$299
Aug 20147189.394.04$286
Jul 20146696.564.18$276
Jun 20146398.164.74$298
May 20147894.734.73$369
Apr 20147195.944.81$341
Mar 20146195.895.06$308
Feb 20146097.406.19$372
Jan 20147790.404.86$374
Dec 20136191.824.35$266
Nov 20136888.853.74$254
Oct 20138097.423.78$302
Sep 201362104.113.72$231
Aug 201367104.253.52$236
Jul 201370102.523.72$260
Jun 20137994.403.93$311
May 20137394.834.15$303
Apr 20138093.964.28$343
Mar 20136193.623.91$239
Feb 20136191.233.42$209
Jan 20137691.603.42$260
Dec 20127786.773.42$263
Nov 20126586.953.62$236
Oct 20126089.383.40$204
Sep 20127494.672.92$216
Aug 20128592.662.91$247
Jul 20128485.133.02$254
Jun 2012079.822.52$0
May 20128791.612.49$216
Apr 201271101.652.00$142
Mar 201280105.052.22$178
Feb 201276101.102.57$195
Jan 20127498.092.73$202
Dec 20119596.873.24$308
Nov 20119095.723.31$298
Oct 20119384.983.65$339
Sep 20118183.623.99$323
Aug 20118183.404.15$336
Jul 20119594.144.52$429
Jun 20118792.904.64$404
May 201110198.134.40$445
Apr 2011100105.964.33$433
Mar 201112396.364.06$499
Feb 201111885.644.18$493
Jan 2011086.504.59$0
Dec 2010085.734.35$0
Nov 2010080.843.80$0
Oct 2010078.103.51$0
Sep 2010072.633.98$0
Aug 2010073.684.42$0
Jul 2010072.554.74$0
Jun 2010070.364.91$0
May 2010071.124.24$0
Apr 2010081.694.12$0
Mar 2010078.394.39$0
Feb 2010073.585.44$0
Jan 2010074.365.96$0
Dec 2009071.445.48$0
Nov 2009074.593.75$0
Oct 2009072.544.11$0
Sep 2009065.543.06$0
Aug 2009067.423.22$0
Jul 2009061.133.46$0
Jun 2009066.163.90$0
May 2009054.743.93$0
Apr 2009046.773.59$0
Mar 2009042.144.06$0
Feb 2009032.814.63$0
Jan 2009035.865.37$0
Dec 2008037.105.98$0
Nov 2008055.496.86$0
Oct 2008075.246.92$0
Sep 20080101.767.88$0
Aug 20080114.228.48$0
Jul 20080131.0811.39$0
Jun 20080131.3313.03$0
May 20080123.1711.57$0
Apr 20080110.3110.45$0
Mar 20080101.909.66$0
Feb 2008092.538.77$0
Jan 2008090.388.21$0
Dec 2007088.337.30$0
Nov 2007091.677.29$0
Oct 2007082.856.92$0
Sep 2007075.846.24$0
Aug 2007069.066.39$0
Jul 2007070.906.39$0
Jun 2007062.007.55$0
May 2007058.747.85$0
Apr 2007059.617.81$0
Mar 2007056.927.30$0
Feb 2007055.108.22$0
Jan 2007050.306.73$0
Dec 2006056.656.92$0
Nov 2006054.207.62$0
Oct 2006054.906.01$0
Sep 2006060.085.04$0
Aug 2006068.717.34$0
Jul 2006069.376.34$0
Jun 2006066.286.38$0
May 2006066.016.42$0
Apr 2006064.397.36$0
Mar 2006056.707.08$0
Feb 2006057.597.75$0
Jan 2006060.598.93$0
Dec 2005054.9413.42$0
Nov 2005054.6910.59$0
Oct 2005058.3413.80$0
Sep 2005061.4512.08$0
Aug 2005061.519.80$0
Jul 2005055.697.84$0
Jun 2005052.337.38$0
May 2005045.226.65$0
Apr 2005049.207.36$0
Mar 2005050.377.15$0
Feb 2005045.226.31$0
Jan 2005043.166.32$0
Dec 2004039.866.75$0
Nov 2004045.286.33$0
Oct 2004049.706.52$0
Sep 2004043.245.28$0
Aug 2004042.375.55$0
Jul 2004038.286.08$0
Jun 2004036.106.43$0
May 2004037.486.49$0
Apr 2004034.475.86$0
Mar 2004034.365.53$0
Feb 2004032.455.51$0
Jan 2004032.036.30$0
Dec 2003030.266.30$0
Nov 2003028.804.60$0
Oct 2003028.174.76$0
Sep 2003026.314.75$0
Aug 2003029.765.13$0
Jul 2003029.415.17$0
Jun 2003028.565.98$0
May 2003026.595.97$0
Apr 2003026.675.41$0
Mar 2003031.146.10$0
Feb 2003033.487.93$0
Jan 2003030.315.58$0
Dec 200242826.914.85$2,077
Nov 200240824.664.14$1,688
Oct 200248726.464.23$2,060
Sep 200271127.443.64$2,585
Aug 200251825.963.16$1,639
Jul 200264124.583.06$1,963
Jun 200256423.733.34$1,883
May 200252824.663.58$1,892
Apr 200220923.653.51$734
Mar 200255322.003.10$1,716
Feb 200263418.222.38$1,506
Jan 200262217.172.38$1,478
Dec 200161916.932.36$1,464
Nov 200165318.072.41$1,571
Oct 200171019.782.53$1,796
Sep 200159624.262.25$1,342
Aug 200172524.873.05$2,214
Jul 200129523.933.20$943
Jun 200173424.563.82$2,807
May 200170225.524.31$3,024
Apr 200139924.685.34$2,129
Mar 200168324.545.38$3,672
Feb 200158027.755.77$3,345
Jan 200163727.478.40$5,350
Dec 200051226.889.12$4,671
Nov 200042432.215.66$2,399
Oct 200042531.235.15$2,187
Sep 2000031.875.19$0
Aug 2000029.644.54$0
Jul 2000028.534.09$0
Jun 200042829.304.40$1,882
May 200052327.263.68$1,925
Apr 200069424.513.12$2,163
Mar 200091128.422.86$2,605
Feb 200091127.622.73$2,484
Jan 200074625.272.48$1,850
Dec 199976724.282.42$1,859
Nov 199998023.192.43$2,385
Oct 19991,06220.982.80$2,978
Sep 199937821.752.62$990
Aug 199934419.262.88$989
Jul 19991,05817.892.37$2,510
Jun 19991,14715.942.36$2,709
May 19991,20715.792.32$2,801
Apr 19991,09715.102.21$2,422
Mar 19991,20312.471.84$2,212
Feb 19998919.981.82$1,620
Jan 1999510.381.90$10
Dec 199879.201.77$12
Nov 1998310.892.19$7
Oct 1998512.421.97$10
Sep 1998112.592.08$2
Aug 1998511.301.91$10
Jul 1998411.742.24$9
Jun 1998211.242.24$4
May 19984512.622.21$99
Apr 19981513.042.51$38
Mar 19989612.802.31$222
Feb 199814013.952.30$322
Jan 199820814.702.15$448
Dec 199720516.322.41$494
Nov 199729318.193.09$905
Oct 199735019.253.15$1,102
Sep 199723317.742.95$688
Aug 19977217.862.55$184
Jul 199724617.582.25$553
Jun 199758817.242.26$1,327
May 199765818.972.31$1,519
Apr 19971417.882.08$29
Mar 199721818.951.94$423
Feb 199734020.492.21$750
Jan 199744223.483.54$1,565
Dec 199649523.32$0
Nov 199633621.97$0
Oct 199666023.31$0
Sep 199665622.22$0
Aug 199660920.26$0
Jul 199652119.55$0
Jun 199648018.73$0
May 199636919.43$0
Apr 199627021.51$0
Mar 199646019.38$0
Feb 199645516.98$0
Jan 199651217.07$0
Dec 199541917.19$0
Nov 199588716.00$0
Oct 199593315.43$0
Sep 199557116.18$0
Aug 199552515.92$0
Jul 199545615.24$0
Jun 199539616.41$0
May 199541117.56$0
Apr 199539317.73$0
Mar 1995016.44$0
Feb 1995116.58$0
Jan 19958615.92$0
Dec 199425115.03$0
Nov 199429715.90$0
Oct 199433015.58$0
Sep 199442915.29$0
Aug 199455916.13$0
Jul 199468017.56$0
Jun 199454717.09$0
May 199460515.88$0
Apr 199460914.14$0
Mar 199456412.46$0
Feb 199442712.50$0
Jan 199448812.66$0
Dec 199341812.33$0
Nov 199328314.49$0
Oct 199327915.85$0
Sep 199323715.03$0
Aug 199322015.66$0
Jul 199321815.46$0
Jun 199314216.79$0
May 199320817.68$0
Apr 199311118.05$0
Mar 19932218.14$0
Feb 19932417.90$0
Jan 19935216.93$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
Gas                   20 Mcf  × $  3.05 =        $61

────────────────────────────────────────────────────
Month total                                      $61

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. 01/G/130831 is the state's own key, not one this site invented.