WHITFILL, J. R.

Operated by PETEX (P-5 659782) in the POTTSBORO, SOUTH (CORDELL 9800) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 13028District 09Field 72707500OilCasinghead gasSaveExport
Value, all time
$2.2 M
Jan 1993 – May 2026
Value, last 12 filed months
$58 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 11 leases and 11 wells, and the rule below applies to all of them.

Discovered
1961-03-08
as the register files it
Field class
Oil and gas
the register's own label
Between wells
1,320 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 1968-01-22.

The Commission's schedule remark for this field reads: NET GOR RULE 1000 DGL

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
OilDisposition29,236 bbl$1,386,846
Casinghead gasProduction226,164 Mcf$860,351
Total$2,247,197

53,743 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 33.7413, -96.6663. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

33.74132, -96.66631 · 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
no depth filed
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.

1 well

42-181001833

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 2026153253106.413.05$17,051
Apr 2026024098.932.87$689
Mar 20269023089.753.15$8,802
Feb 2026015063.503.75$563
Jan 2026020659.138.00$1,648
Dec 202517330256.664.41$11,135
Nov 2025030558.593.93$1,198
Oct 2025024159.383.30$796
Sep 2025029862.743.08$917
Aug 202519229863.933.01$13,173
Jul 2025031866.743.32$1,054
Jun 2025026966.483.13$842
May 2025027160.553.23$876
Apr 202517427062.363.54$11,807
Mar 2025031467.704.27$1,340
Feb 2025028470.884.34$1,233
Jan 2025030274.324.28$1,292
Dec 202413131568.993.12$10,021
Nov 2024037169.052.20$816
Oct 202417730871.372.28$13,335
Sep 2024026069.612.36$615
Aug 2024030675.632.06$631
Jul 202416929279.932.15$14,135
Jun 2024030178.082.63$793
May 2024029578.812.20$649
Apr 202418027884.451.66$15,662
Mar 2024037580.301.55$579
Feb 202417631776.091.78$13,957
Jan 2024019273.023.30$633
Dec 2023030271.262.61$788
Nov 202316830877.892.81$13,950
Oct 202316037585.443.09$14,828
Sep 2023028489.042.74$777
Aug 2023030880.522.67$823
Jul 202316226574.852.64$12,826
Jun 2023029268.962.26$659
May 2023028470.622.23$633
Apr 202316228478.122.24$13,291
Mar 2023028972.852.39$692
Feb 2023039175.112.47$964
Jan 202317223976.533.39$13,973
Dec 2022030776.415.73$1,759
Nov 202216531585.005.65$15,804
Oct 2022031587.185.86$1,847
Sep 202216232584.888.16$16,404
Aug 2022033494.529.13$3,048
Jul 2022156295101.587.54$18,071
Jun 20220361115.097.98$2,880
May 2022167314109.378.43$20,913
Apr 20220289104.226.84$1,976
Mar 2022160362108.885.08$19,258
Feb 2022025291.054.86$1,224
Jan 2022017481.844.54$790
Dec 202115917471.323.90$12,018
Nov 202101877.435.24$94
Oct 202101879.795.71$103
Sep 2021010369.865.35$551
Aug 20210066.024.22$0
Jul 202115924770.783.98$12,238
Jun 2021017169.493.38$578
May 2021019763.483.02$594
Apr 202105560.362.76$152
Mar 202106761.302.72$182
Feb 202103857.805.55$211
Jan 202106350.412.81$177
Dec 202005144.642.68$136
Nov 2020012238.772.71$330
Oct 20201176736.972.48$4,492
Sep 202007337.091.99$145
Aug 202007539.982.39$179
Jul 202009938.371.83$181
Jun 2020010234.901.69$172
May 2020011116.921.81$201
Apr 2020027214.751.80$491
Mar 2020032230.341.86$598
Feb 202016530049.881.98$8,824
Jan 2020033757.252.09$706
Dec 201915634359.012.30$9,996
Nov 2019034055.302.75$935
Oct 2019033653.472.42$813
Sep 201915733755.052.66$9,538
Aug 2019038253.112.30$880
Jul 2019039556.272.46$972
Jun 201915936752.782.49$9,306
May 2019038458.482.74$1,052
Apr 201916028062.632.75$10,791
Mar 2019035156.803.06$1,075
Feb 2019032950.852.79$919
Jan 2019038746.033.23$1,249
Dec 2018039446.594.19$1,649
Nov 201815828952.934.24$9,588
Oct 2018033961.443.40$1,152
Sep 2018035659.543.11$1,106
Aug 2018037359.403.07$1,144
Jul 2018034765.142.93$1,017
Jun 201815726960.183.08$10,276
May 2018046665.382.90$1,352
Apr 2018045563.842.90$1,320
Mar 201815146561.222.79$10,540
Feb 2018039861.782.77$1,101
Jan 2018039462.874.01$1,580
Dec 201714733657.272.92$9,400
Nov 2017011355.423.12$352
Oct 2017027749.292.98$826
Sep 2017024447.523.09$753
Aug 201715335445.373.00$8,005
Jul 2017047243.873.09$1,457
Jun 2017052442.493.09$1,618
May 201715752845.373.26$8,846
Apr 2017052547.933.21$1,686
Mar 2017049446.772.98$1,474
Feb 201716045550.452.95$9,415
Jan 2017056849.413.42$1,942
Dec 201615841548.763.72$9,249
Nov 2016046842.492.64$1,238
Oct 201615850346.193.09$8,852
Sep 2016050141.553.10$1,553
Aug 201615951441.442.92$8,092
Jul 2016056341.622.92$1,646
Jun 201616156645.352.69$8,822
May 2016057842.521.99$1,151
Apr 2016050636.561.99$1,007
Mar 201616358833.011.79$6,436
Feb 2016049626.472.06$1,024
Jan 201615151527.352.36$5,348
Dec 2015048732.362.00$975
Nov 2015030238.792.17$655
Oct 201515843843.552.43$7,944
Sep 2015055542.992.76$1,531
Aug 201513550940.162.87$6,884
Jul 2015022248.152.95$654
Jun 2015013156.152.88$378
May 201515826555.212.96$9,506
Apr 2015048849.822.71$1,321
Mar 2015048442.892.93$1,420
Feb 201515143444.662.98$8,035
Jan 2015052043.433.10$1,612
Dec 2014053654.693.59$1,925
Nov 2014047570.464.25$2,020
Oct 201415846778.303.90$14,193
Sep 2014040686.164.05$1,642
Aug 201416152489.394.04$16,506
Jul 2014053696.564.18$2,240
Jun 201415852498.164.74$17,991
May 2014050194.734.73$2,368
Apr 2014054795.944.81$2,631
Mar 201416655395.895.06$18,714
Feb 201416150197.406.19$18,784
Jan 2014053790.404.86$2,610
Dec 2013046091.824.35$2,003
Nov 201316553588.853.74$16,660
Oct 2013051297.423.78$1,935
Sep 20130548104.113.72$2,037
Aug 2013138548104.253.52$16,317
Jul 20130503102.523.72$1,870
Jun 2013032594.403.93$1,278
May 201316928294.834.15$17,196
Apr 2013022293.964.28$951
Mar 2013032093.623.91$1,252
Feb 2013044591.233.42$1,522
Jan 201330052091.603.42$29,258
Dec 2012041486.773.42$1,416
Nov 2012039586.953.62$1,432
Oct 20121564989.383.40$14,110
Sep 201203994.672.92$114
Aug 2012030892.662.91$896
Jul 2012062285.133.02$1,879
Jun 2012054879.822.52$1,380
May 201216464491.612.49$16,627
Apr 20120640101.652.00$1,278
Mar 2012164535105.052.22$18,417
Feb 20120559101.102.57$1,437
Jan 2012062898.092.73$1,717
Dec 201130665396.873.24$31,758
Nov 2011052295.723.31$1,728
Oct 2011060884.983.65$2,218
Sep 2011052583.623.99$2,093
Aug 201116557883.404.15$16,159
Jul 2011060194.144.52$2,715
Jun 2011055992.904.64$2,594
May 201116452098.134.40$18,384
Apr 20110432105.964.33$1,872
Mar 201116628496.364.06$17,148
Feb 2011021185.644.18$882
Jan 2011044686.504.59$2,047
Dec 2010048585.734.35$2,109
Nov 2010046380.843.80$1,757
Oct 201016533178.103.51$14,048
Sep 2010016672.633.98$661
Aug 2010043573.684.42$1,922
Jul 2010048472.554.74$2,292
Jun 201016449770.364.91$13,980
May 2010059771.124.24$2,528
Apr 2010059881.694.12$2,465
Mar 201031163178.394.39$27,149
Feb 2010032873.585.44$1,785
Jan 2010053574.365.96$3,191
Dec 2009054771.445.48$3,000
Nov 2009054574.593.75$2,045
Oct 200916752672.544.11$14,276
Sep 2009049865.543.06$1,526
Aug 2009050467.423.22$1,622
Jul 2009050661.133.46$1,753
Jun 200912452066.163.90$10,229
May 2009058254.743.93$2,285
Apr 200915352746.773.59$9,046
Mar 2009048042.144.06$1,948
Feb 200916625932.814.63$6,646
Jan 2009032035.865.37$1,719
Dec 2008052837.105.98$3,156
Nov 200816376855.496.86$14,314
Oct 20081681,59275.246.92$23,660
Sep 20080765101.767.88$6,026
Aug 20080773114.228.48$6,557
Jul 20080754131.0811.39$8,588
Jun 2008164729131.3313.03$31,039
May 20080816123.1711.57$9,445
Apr 2008165779110.3110.45$26,345
Mar 2008169699101.909.66$23,976
Feb 2008073592.538.77$6,446
Jan 200816879890.388.21$21,732
Dec 2007078488.337.30$5,725
Nov 2007071291.677.29$5,192
Oct 200716873482.856.92$19,000
Sep 2007075875.846.24$4,733
Aug 200716678969.066.39$16,504
Jul 2007083470.906.39$5,328
Jun 200717083662.007.55$16,851
May 2007088158.747.85$6,913
Apr 2007086259.617.81$6,728
Mar 200716993656.927.30$16,454
Feb 2007080655.108.22$6,622
Jan 200716589950.306.73$14,347
Dec 200617093156.656.92$16,072
Nov 2006090054.207.62$6,856
Oct 2006094054.906.01$5,653
Sep 200616980960.085.04$14,229
Aug 2006058468.717.34$4,287
Jul 200616559969.376.34$15,245
Jun 2006059366.286.38$3,786
May 200616776466.016.42$15,932
Apr 2006061964.397.36$4,556
Mar 200616585956.707.08$15,440
Feb 2006096857.597.75$7,503
Jan 20061701,02960.598.93$19,493
Dec 200516599954.9413.42$22,467
Nov 2005098754.6910.59$10,451
Oct 20051691,03958.3413.80$24,193
Sep 2005088461.4512.08$10,678
Aug 200516691461.519.80$19,165
Jul 200501,07655.697.84$8,440
Jun 20051661,09552.337.38$16,769
May 20051691,16745.226.65$15,404
Apr 200501,14249.207.36$8,406
Mar 20051691,18150.377.15$16,962
Feb 20051631,00945.226.31$13,740
Jan 2005093543.166.32$5,911
Dec 2004086839.866.75$5,860
Nov 200416690645.286.33$13,252
Oct 20041681,03149.706.52$15,067
Sep 200401,05543.245.28$5,575
Aug 20041681,09542.375.55$13,196
Jul 200401,11638.286.08$6,790
Jun 20041611,15536.106.43$13,242
May 20041691,15837.486.49$13,855
Apr 200401,15634.475.86$6,772
Mar 20041651,21234.365.53$12,372
Feb 20041681,13732.455.51$11,716
Jan 200401,23432.036.30$7,774
Dec 20031661,25730.266.30$12,944
Nov 20031651,27728.804.60$10,620
Oct 200301,34728.174.76$6,411
Sep 20031641,19226.314.75$9,976
Aug 20031661,26829.765.13$11,445
Jul 20031671,27129.415.17$11,484
Jun 200301,31128.565.98$7,844
May 20033441,40726.595.97$17,551
Apr 200301,38926.675.41$7,511
Mar 20031701,43131.146.10$14,017
Feb 20031711,27133.487.93$15,799
Jan 200301,46230.315.58$8,161
Dec 20021701,50226.914.85$11,865
Nov 20021701,49024.664.14$10,356
Oct 20021661,60426.464.23$11,176
Sep 20023181,44027.443.64$13,961
Aug 200201,34325.963.16$4,249
Jul 20023411,45724.583.06$12,843
Jun 20021661,61523.733.34$9,330
May 20021771,55624.663.58$9,942
Apr 20021761,85123.653.51$10,664
Mar 20023451,85022.003.10$13,330
Feb 20020018.222.38$0
Jan 200202717.172.38$64
Dec 200105216.932.36$123
Nov 200108318.072.41$200
Oct 200109019.782.53$228
Sep 2001025124.262.25$565
Aug 200117612624.873.05$4,762
Jul 2001017823.933.20$569
Jun 200116931224.563.82$5,344
May 2001025725.524.31$1,107
Apr 200116622824.685.34$5,313
Mar 200104424.545.38$237
Feb 200105127.755.77$294
Jan 200101627.478.40$134
Dec 200001426.889.12$128
Nov 20001487332.215.66$5,180
Oct 2000022531.235.15$1,158
Sep 200017020531.875.19$6,481
Aug 2000020829.644.54$944
Jul 2000174028.534.09$4,964
Jun 20000029.304.40$0
May 20000027.263.68$0
Apr 2000177024.513.12$4,338
Mar 20000028.422.86$0
Feb 2000175027.622.73$4,834
Jan 20000025.272.48$0
Dec 1999183024.282.42$4,443
Nov 19990023.192.43$0
Oct 1999176020.982.80$3,692
Sep 19990021.752.62$0
Aug 19991761519.262.88$3,433
Jul 199907517.892.37$178
Jun 199917512815.942.36$3,092
May 1999015415.792.32$357
Apr 199917418015.102.21$3,025
Mar 1999018412.471.84$338
Feb 19991781699.981.82$2,084
Jan 199905010.381.90$95
Dec 19981701639.201.77$1,853
Nov 1998018110.892.19$396
Oct 1998016012.421.97$315
Sep 199817614312.592.08$2,514
Aug 1998016311.301.91$311
Jul 199817618011.742.24$2,469
Jun 199816921011.242.24$2,369
May 1998017712.622.21$391
Apr 199817621413.042.51$2,831
Mar 1998019812.802.31$457
Feb 199818017213.952.30$2,906
Jan 1998022114.702.15$476
Dec 199717533616.322.41$3,666
Nov 199718131118.193.09$4,253
Oct 1997032819.253.15$1,033
Sep 199717329317.742.95$3,935
Aug 199717727517.862.55$3,864
Jul 1997025217.582.25$566
Jun 199717524417.242.26$3,568
May 199717920018.972.31$3,857
Apr 1997017617.882.08$367
Mar 199717531818.951.94$3,933
Feb 199716527820.492.21$3,994
Jan 1997029723.483.54$1,051
Dec 199601,16823.32$0
Nov 199601,67221.97$0
Oct 199601,55023.31$0
Sep 199601,77822.22$0
Aug 199601,97820.26$0
Jul 199602,15219.55$0
Jun 19961761,96918.73$3,296
May 199601,71719.43$0
Apr 199601,29621.51$0
Mar 1996084919.38$0
Feb 199618247816.98$3,090
Jan 1996074017.07$0
Dec 199518159517.19$3,111
Nov 199518239516.00$2,912
Oct 1995038715.43$0
Sep 199517778416.18$2,864
Aug 199501,84815.92$0
Jul 19951712,07415.24$2,606
Jun 199501,90616.41$0
May 19951772,09917.56$3,108
Apr 19951801,93917.73$3,191
Mar 199501,36816.44$0
Feb 199518191316.58$3,001
Jan 199501,23115.92$0
Dec 19941841,14615.03$2,766
Nov 19941781,25615.90$2,830
Oct 199401,09615.58$0
Sep 199418168015.29$2,767
Aug 1994061816.13$0
Jul 199417678317.56$3,091
Jun 199417566117.09$2,991
May 1994073115.88$0
Apr 199417763114.14$2,503
Mar 199418250312.46$2,268
Feb 1994048612.50$0
Jan 199418155512.66$2,291
Dec 1993050212.33$0
Nov 199315142814.49$2,188
Oct 199317776415.85$2,805
Sep 199317768915.03$2,660
Aug 199301,89415.66$0
Jul 19931742,35315.46$2,690
Jun 19931791,70716.79$3,005
May 1993070517.68$0
Apr 199317588518.05$3,159
Mar 199317678618.14$3,193
Feb 1993077117.90$0
Jan 199318022716.93$3,047

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                  153 bbl  × $106.41 =    $16,281
Casinghead gas       253 Mcf  × $  3.05 =       $771

────────────────────────────────────────────────────
Month total                                  $17,051

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. 09/O/13028 is the state's own key, not one this site invented.