PRYOR RANCH

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

Oil lease lease 7902District 01Field 98075300NGPA filingOilCasinghead gasSaveExport
Value, all time
$11.6 M
Jan 1993 – May 2026
Value, last 12 filed months
$45 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead 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 9 leases and 37 wells, and the rule below applies to all of them.

Discovered
1979-07-01
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 Commission's schedule remark for this field reads: ALLOCATION FORMULA 100% % DELIVERABILITY

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
NGPA29none

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
OilDisposition303,947 bbl$11,538,166
Casinghead gasProduction24,814 Mcf$66,310
Total$11,604,476

12,542 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 (29)

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 28.8680, -99.8182. A lease has no coordinate of its own — that point is the mean of its wells, and they span 6.5 miles.

28.87621, -99.79117 · 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
27.6%
8 of 29 wells
With a plug date
6.9%
2 of 29 wells
Median depth
3,000 ft
29 wells filed one
Completion to plug
6.3 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
827.6%
A plug date is filed
26.9%
BothOn the schedule and plugged. Neither fact cancels the other.
26.9%
NeitherNo plug date, and not on the schedule.
2172.4%

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

Total depth in feet, 29 of 29 wells. Median 3,000 ft, with the middle half between 2,904 and 3,087 ft; the shallowest is 2,835 ft and the deepest 3,250 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 29 of 29 wells, Jan 1982 – Sep 1989. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Jan 1982 – Sep 1989
29 of 29 wells
Plug dates filed
Jan 1989
2 of 29 wells; 27 filed none

Last completion to plug: a median of 6.3 years across the 2 wells that filed both dates, with the middle half between 6.3 years and 6.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

29 wells

42-507317941153,206 ftSep 1989
42-507318741613,200 ftFeb 1989Yes
42-507318021273,010 ftDec 1988Yes
42-50731205162,875 ftApr 1988
42-507319291633,250 ftOct 1986Yes
42-507319081823,156 ftJul 1985Yes
42-507317591033,110 ftAug 1984Yes
42-50731677682,935 ftApr 1984
42-507317621002,883 ftJan 1984Yes
42-507318531582,910 ftJan 1983
42-507318561662,835 ftDec 1982
42-50731608482,850 ftDec 1982
42-507318451722,846 ftDec 1982
42-507318191423,090 ftDec 1982
42-50731773943,025 ftNov 1982
42-507317761122,970 ftNov 1982
42-50731769923,095 ftNov 1982
42-50731684723,087 ftOct 1982
42-50731682763,007 ftOct 1982
42-507317961102,875 ftOct 1982
42-50731678703,000 ftOct 1982
42-50731680802,970 ftSep 1982
42-50731685822,880 ftSep 1982
42-50731761983,025 ftSep 1982Jan 1989Yes
42-50731763962,985 ftSep 1982Jan 1989Yes
42-50731681783,000 ftSep 1982
42-50731683743,000 ftSep 1982
42-50731233342,988 ftFeb 1982
42-50731606462,904 ftJan 1982

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 20264187106.413.05$4,628
Apr 2026174298.932.87$1,802
Mar 20262810289.753.15$2,834
Feb 20262510863.503.75$1,993
Jan 20264112359.138.00$3,408
Dec 2025011156.664.41$490
Nov 2025012058.593.93$471
Oct 20256512359.383.30$4,266
Sep 202514714762.743.08$9,675
Aug 20255720163.933.01$4,250
Jul 20258619566.743.32$6,386
Jun 20256718966.483.13$5,045
May 20258319560.553.23$5,656
Apr 20259017762.363.54$6,240
Mar 20258315067.704.27$6,259
Feb 202510317170.884.34$8,043
Jan 2025014474.324.28$616
Dec 202411418968.993.12$8,455
Nov 2024299369.052.20$2,207
Oct 20246610571.372.28$4,950
Sep 2024278169.612.36$2,071
Aug 20245711475.632.06$4,546
Jul 202459079.932.15$4,716
Jun 202411078.082.63$859
May 202449078.812.20$3,862
Apr 202456084.451.66$4,729
Mar 202488080.301.55$7,066
Feb 202487076.091.78$6,620
Jan 202481073.023.30$5,915
Dec 202375071.262.61$5,345
Nov 202372077.892.81$5,608
Oct 202368085.443.09$5,810
Sep 2023103089.042.74$9,171
Aug 2023130080.522.67$10,468
Jul 202377074.852.64$5,763
Jun 202371068.962.26$4,896
May 202371070.622.23$5,014
Apr 202369078.122.24$5,390
Mar 202358072.852.39$4,225
Feb 202333075.112.47$2,479
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 202227085.005.65$2,295
Oct 202254087.185.86$4,708
Sep 202279084.888.16$6,706
Aug 202257094.529.13$5,388
Jul 2022260101.587.54$2,641
Jun 2022750115.097.98$8,632
May 20221200109.378.43$13,124
Apr 20222800104.226.84$29,182
Mar 20221200108.885.08$13,066
Feb 2022140091.054.86$12,747
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 2021132077.435.24$10,221
Oct 2021329079.795.71$26,251
Sep 20210069.865.35$0
Aug 2021168066.024.22$11,091
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 2021140063.483.02$8,887
Apr 2021273060.362.76$16,478
Mar 2021275061.302.72$16,858
Feb 2021369057.805.55$21,328
Jan 2021262050.412.81$13,207
Dec 20200044.642.68$0
Nov 2020262038.772.71$10,158
Oct 2020268036.972.48$9,908
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 2020465034.901.69$16,229
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 2020153030.341.86$4,642
Feb 2020274049.881.98$13,667
Jan 2020315057.252.09$18,034
Dec 2019320059.012.30$18,883
Nov 2019368055.302.75$20,350
Oct 2019361053.472.42$19,303
Sep 2019452055.052.66$24,883
Aug 2019552053.112.30$29,317
Jul 2019438056.272.46$24,646
Jun 2019373052.782.49$19,687
May 20190058.482.74$0
Apr 2019277062.632.75$17,349
Mar 2019366056.803.06$20,789
Feb 2019406050.852.79$20,645
Jan 2019387046.033.23$17,814
Dec 2018421046.594.19$19,614
Nov 2018444052.934.24$23,501
Oct 2018577061.443.40$35,451
Sep 2018542059.543.11$32,271
Aug 2018276059.403.07$16,394
Jul 2018558065.142.93$36,348
Jun 2018690060.183.08$41,524
May 2018255065.382.90$16,672
Apr 2018930063.842.90$59,371
Mar 2018401061.222.79$24,549
Feb 2018387061.782.77$23,909
Jan 2018458062.874.01$28,794
Dec 20170057.272.92$0
Nov 2017288055.423.12$15,961
Oct 2017958049.292.98$47,220
Sep 2017334047.523.09$15,872
Aug 20171,498045.373.00$67,964
Jul 2017457043.873.09$20,049
Jun 2017518042.493.09$22,010
May 2017190045.373.26$8,620
Apr 2017548047.933.21$26,266
Mar 2017486046.772.98$22,730
Feb 2017512050.452.95$25,830
Jan 2017368049.413.42$18,183
Dec 201659048.763.72$2,877
Nov 2016521042.492.64$22,137
Oct 2016572046.193.09$26,421
Sep 2016525041.553.10$21,814
Aug 2016136041.442.92$5,636
Jul 2016543041.622.92$22,600
Jun 2016309045.352.69$14,013
May 2016532042.521.99$22,621
Apr 2016650036.561.99$23,764
Mar 2016516033.011.79$17,033
Feb 2016476026.472.06$12,600
Jan 2016541027.352.36$14,796
Dec 2015612032.362.00$19,804
Nov 2015522038.792.17$20,248
Oct 2015250043.552.43$10,888
Sep 2015591042.992.76$25,407
Aug 2015310040.162.87$12,450
Jul 2015267048.152.95$12,856
Jun 2015454056.152.88$25,492
May 2015361055.212.96$19,931
Apr 2015583049.822.71$29,045
Mar 2015490042.892.93$21,016
Feb 201523044.662.98$1,027
Jan 2015136043.433.10$5,906
Dec 2014618054.693.59$33,798
Nov 2014551070.464.25$38,823
Oct 2014693078.303.90$54,262
Sep 2014454086.164.05$39,117
Aug 2014519089.394.04$46,393
Jul 2014375096.564.18$36,210
Jun 2014562098.164.74$55,166
May 2014470094.734.73$44,523
Apr 2014536095.944.81$51,424
Mar 2014563095.895.06$53,986
Feb 2014196097.406.19$19,090
Jan 2014588090.404.86$53,155
Dec 2013486091.824.35$44,625
Nov 2013579088.853.74$51,444
Oct 2013728097.423.78$70,922
Sep 20135770104.113.72$60,071
Aug 20135830104.253.52$60,778
Jul 20133260102.523.72$33,422
Jun 2013542094.403.93$51,165
May 2013445094.834.15$42,199
Apr 2013643093.964.28$60,416
Mar 2013740093.623.91$69,279
Feb 2013443091.233.42$40,415
Jan 2013788091.603.42$72,181
Dec 2012759086.773.42$65,858
Nov 2012305086.953.62$26,520
Oct 2012448089.383.40$40,042
Sep 2012456094.672.92$43,170
Aug 2012643092.662.91$59,580
Jul 2012372085.133.02$31,668
Jun 2012585079.822.52$46,695
May 2012439091.612.49$40,217
Apr 20124500101.652.00$45,743
Mar 20124050105.052.22$42,545
Feb 20126760101.102.57$68,344
Jan 2012558098.092.73$54,734
Dec 2011473096.873.24$45,820
Nov 2011739095.723.31$70,737
Oct 2011874084.983.65$74,273
Sep 2011747083.623.99$62,464
Aug 2011635083.404.15$52,959
Jul 2011706094.144.52$66,463
Jun 2011323092.904.64$30,007
May 2011711098.134.40$69,770
Apr 20115770105.964.33$61,139
Mar 2011739096.364.06$71,210
Feb 2011569085.644.18$48,729
Jan 2011424086.504.59$36,676
Dec 2010712085.734.35$61,040
Nov 2010559080.843.80$45,190
Oct 2010310078.103.51$24,211
Sep 2010420072.633.98$30,505
Aug 2010319073.684.42$23,504
Jul 2010575072.554.74$41,716
Jun 2010400070.364.91$28,144
May 2010427071.124.24$30,368
Apr 2010725081.694.12$59,225
Mar 2010841078.394.39$65,926
Feb 2010304073.585.44$22,368
Jan 2010566074.365.96$42,088
Dec 2009868071.445.48$62,010
Nov 2009835074.593.75$62,283
Oct 2009417072.544.11$30,249
Sep 2009287065.543.06$18,810
Aug 2009605067.423.22$40,789
Jul 2009553061.133.46$33,805
Jun 2009597066.163.90$39,498
May 2009561054.743.93$30,709
Apr 2009575046.773.59$26,893
Mar 2009625042.144.06$26,338
Feb 2009873032.814.63$28,643
Jan 2009587035.865.37$21,050
Dec 20081,162037.105.98$43,110
Nov 2008861055.496.86$47,777
Oct 2008455075.246.92$34,234
Sep 20081,0390101.767.88$105,729
Aug 20087130114.228.48$81,439
Jul 20086970131.0811.39$91,363
Jun 20087770131.3313.03$102,043
May 20086240123.1711.57$76,858
Apr 20089790110.3110.45$107,993
Mar 20088040101.909.66$81,928
Feb 2008716092.538.77$66,251
Jan 2008917090.388.21$82,878
Dec 2007621088.337.30$54,853
Nov 2007711091.677.29$65,177
Oct 2007725082.856.92$60,066
Sep 2007699075.846.24$53,012
Aug 20071,229069.066.39$84,875
Jul 2007749070.906.39$53,104
Jun 2007564062.007.55$34,968
May 2007884358.747.85$51,950
Apr 20078241659.617.81$49,244
Mar 2007844956.927.30$48,106
Feb 20078821555.108.22$48,721
Jan 20075641150.306.73$28,443
Dec 20068711456.656.92$49,439
Nov 2006573954.207.62$31,125
Oct 2006872554.906.01$47,903
Sep 20067292360.085.04$43,914
Aug 20061,00413768.717.34$69,990
Jul 200682711569.376.34$58,098
Jun 20067394166.286.38$49,243
May 20061,2957966.016.42$85,991
Apr 200652313064.397.36$34,633
Mar 200686516956.707.08$50,243
Feb 200654712057.597.75$32,432
Jan 200691615060.598.93$56,840
Dec 200583114854.9413.42$47,641
Nov 200591227154.6910.59$52,747
Oct 200546729258.3413.80$31,273
Sep 200583326661.4512.08$54,401
Aug 20057538961.519.80$47,189
Jul 200570839555.697.84$42,527
Jun 200551625452.337.38$28,877
May 2005788045.226.65$35,633
Apr 200579131949.207.36$41,265
Mar 20051,15635950.377.15$60,796
Feb 200533041045.226.31$17,510
Jan 200567034143.166.32$31,073
Dec 200492446339.866.75$39,956
Nov 200436641645.286.33$19,206
Oct 200438416949.706.52$20,186
Sep 200449514743.245.28$22,181
Aug 200479911242.375.55$34,475
Jul 20041577638.286.08$6,472
Jun 20041,0729436.106.43$39,304
May 20043534737.486.49$13,536
Apr 20041,1842734.475.86$40,971
Mar 20044772334.365.53$16,517
Feb 2004883532.455.51$28,681
Jan 20041,0891532.036.30$34,975
Dec 20031,0358630.266.30$31,861
Nov 20037288628.804.60$21,362
Oct 20035685028.174.76$16,239
Sep 2003712426.314.75$18,752
Aug 2003787429.765.13$23,442
Jul 2003621229.415.17$18,274
Jun 20031,089228.565.98$31,114
May 2003475426.595.97$12,654
Apr 20031,118426.675.41$29,839
Mar 20031,03515731.146.10$33,187
Feb 2003419033.487.93$14,028
Jan 2003993030.315.58$30,098
Dec 2002893026.914.85$24,031
Nov 20021,276024.664.14$31,466
Oct 2002556026.464.23$14,712
Sep 200255714327.443.64$15,804
Aug 200277313425.963.16$20,491
Jul 20025947524.583.06$14,830
Jun 20021,0736223.733.34$25,669
May 20026552924.663.58$16,256
Apr 20021,3081423.653.51$30,983
Mar 2002972422.003.10$21,396
Feb 2002764418.222.38$13,930
Jan 2002999017.172.38$17,153
Dec 2001570416.932.36$9,660
Nov 2001836418.072.41$15,116
Oct 20018132119.782.53$16,134
Sep 20011,0779524.262.25$26,342
Aug 20019539724.873.05$23,997
Jul 20011,0395323.933.20$25,033
Jun 20011,0558024.563.82$26,217
May 20011,297625.524.31$33,125
Apr 20011,1151624.685.34$27,604
Mar 20011,040624.545.38$25,554
Feb 20011,110627.755.77$30,837
Jan 2001504627.478.40$13,895
Dec 20001,113626.889.12$29,972
Nov 20001,125632.215.66$36,270
Oct 20001,484631.235.15$46,376
Sep 2000996631.875.19$31,774
Aug 20001,395629.644.54$41,375
Jul 20001,234628.534.09$35,231
Jun 20008545629.304.40$25,268
May 20001,2699127.263.68$34,928
Apr 20001,086324.513.12$26,627
Mar 20001,287328.422.86$36,585
Feb 20001,1166627.622.73$31,004
Jan 2000871425.272.48$22,020
Dec 19991,310424.282.42$31,816
Nov 19991,119423.192.43$25,959
Oct 19991,306420.982.80$27,411
Sep 19991,250621.752.62$27,203
Aug 19991,146619.262.88$22,089
Jul 19991,397617.892.37$25,007
Jun 19991,306615.942.36$20,832
May 19991,200615.792.32$18,962
Apr 19991,421615.102.21$21,470
Mar 19991,20713912.471.84$15,307
Feb 19991,2531159.981.82$12,714
Jan 19991,8568510.381.90$19,427
Dec 1998769559.201.77$7,172
Nov 19981,084510.892.19$11,816
Oct 19981,284512.421.97$15,957
Sep 19981,844512.592.08$23,226
Aug 19989051811.301.91$10,261
Jul 19981,2817811.742.24$15,213
Jun 19981,3563711.242.24$15,324
May 19981,5066212.622.21$19,143
Apr 19981,4039113.042.51$18,523
Mar 19981,33632912.802.31$17,861
Feb 19981,4087713.952.30$19,819
Jan 19981,3834714.702.15$20,431
Dec 19971,402316.322.41$22,888
Nov 19971,509318.193.09$27,458
Oct 19971,677519.253.15$32,298
Sep 19971,7776017.742.95$31,701
Aug 19971,2804917.862.55$22,986
Jul 19971,8015217.582.25$31,778
Jun 19971,63211317.242.26$28,391
May 19971,73016318.972.31$33,194
Apr 19971,4252517.882.08$25,531
Mar 19971,95110818.951.94$37,181
Feb 19971,33818420.492.21$27,822
Jan 19971,4014323.483.54$33,048
Dec 19962,090323.32$48,739
Nov 19961,251321.97$27,484
Oct 19962,190323.31$51,049
Sep 19961,721322.22$38,241
Aug 19961,323320.26$26,804
Jul 19961,811319.55$35,405
Jun 19961,599318.73$29,949
May 19961,506319.43$29,262
Apr 19961,372321.51$29,512
Mar 19961,708319.38$33,101
Feb 19961,350616.98$22,923
Jan 19961,471517.07$25,110
Dec 19951,580517.19$27,160
Nov 19951,770716.00$28,320
Oct 19951,7543415.43$27,064
Sep 19951,8297616.18$29,593
Aug 19951,9099215.92$30,391
Jul 19951,6925415.24$25,786
Jun 19951,8016316.41$29,554
May 19951,9349017.56$33,961
Apr 19951,7046117.73$30,212
Mar 19951,7934016.44$29,477
Feb 19952,2744516.58$37,703
Jan 19951,84918015.92$29,436
Dec 19941,69225715.03$25,431
Nov 19941,82132315.90$28,954
Oct 19941,55330515.58$24,196
Sep 19941,91437015.29$29,265
Aug 19942,38947216.13$38,535
Jul 19941,89049417.56$33,188
Jun 19942,13356117.09$36,453
May 19941,93849315.88$30,775
Apr 19941,98247914.14$28,025
Mar 19941,99442612.46$24,845
Feb 19942,32439812.50$29,050
Jan 19941,63144312.66$20,648
Dec 19931,97540412.33$24,352
Nov 19931,78343414.49$25,836
Oct 19932,12654315.85$33,697
Sep 19932,07461315.03$31,172
Aug 19931,93264115.66$30,255
Jul 19932,23369515.46$34,522
Jun 19931,75158416.79$29,399
May 19931,98362417.68$35,059
Apr 19932,29461218.05$41,407
Mar 19932,09751518.14$38,040
Feb 19931,81147417.90$32,417
Jan 19932,43459416.93$41,208

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
Oil                   41 bbl  × $106.41 =     $4,363
Casinghead gas        87 Mcf  × $  3.05 =       $265

────────────────────────────────────────────────────
Month total                                   $4,628

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/O/7902 is the state's own key, not one this site invented.