MCFARLAND, ROBERT ET AL

Operated by TEXAS PETROLEUM INVESTMENT CO. (P-5 847710) in the PLEDGER (FRIO 7040) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 12539District 03Field 71940175OilCasinghead gasSaveExport
Value, all time
$8.6 M
Jan 1993 – May 2026
Value, last 12 filed months
$11 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 3 leases and 6 wells, and the rule below applies to all of them.

Discovered
1979-10-21
as the register files it
Field class
Oil
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

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
OilDisposition264,572 bbl$7,529,305
Casinghead gasProduction384,397 Mcf$1,024,080
Total$8,553,385

115,145 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 (4)

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 29.1559, -95.7912. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

29.15565, -95.79129 · 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 4 wells
With a plug date
0.0%
0 of 4 wells
Median depth
8,550 ft
4 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.
4100.0%

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

Between 7,165 and 11,226 ft, median 8,550 ft, over the 4 wells that filed a depth.

Completions filed
Oct 1979 – Jun 2022
4 of 4 wells

4 wells

42-0393080729,000 ftJun 2022
42-039308203 U8,100 ftMay 2012
42-03931157511,226 ftAug 1997
42-039314606 T7,165 ftOct 1979

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 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 2025174062.743.08$10,917
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 202309877.892.81$275
Oct 2023617785.443.09$5,450
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 202393068.962.26$6,413
May 20230070.622.23$0
Apr 202313812278.122.24$11,054
Mar 202315331772.852.39$11,905
Feb 202315427675.112.47$12,247
Jan 202313825076.533.39$11,408
Dec 202214825076.415.73$12,741
Nov 202229732085.005.65$27,052
Oct 202214731287.185.86$14,645
Sep 202214027584.888.16$14,128
Aug 202212128994.529.13$14,075
Jul 202267317101.587.54$9,197
Jun 2022033115.097.98$263
May 202200109.378.43$0
Apr 2022790104.226.84$8,233
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 202112916577.435.24$10,853
Oct 202114454179.795.71$14,581
Sep 202115457569.865.35$13,835
Aug 202114892366.024.22$13,667
Jul 202129792870.783.98$24,717
Jun 202114390569.493.38$12,997
May 202115089563.483.02$12,223
Apr 202145588860.362.76$29,913
Mar 202115692561.302.72$12,076
Feb 202115369057.805.55$12,671
Jan 202115774150.412.81$9,997
Dec 202015552244.642.68$8,316
Nov 202015263538.772.71$7,612
Oct 202030475436.972.48$13,108
Sep 202016069037.091.99$7,308
Aug 202032278239.982.39$14,739
Jul 202015675438.371.83$7,362
Jun 202046574434.901.69$17,486
May 2020081216.921.81$1,474
Apr 202030971014.751.80$5,839
Mar 202016172330.341.86$6,227
Feb 202017232249.881.98$9,217
Jan 202030158457.252.09$18,456
Dec 201929566059.012.30$18,929
Nov 201915771855.302.75$10,657
Oct 201931582753.472.42$18,843
Sep 201915775455.052.66$10,646
Aug 201931087053.112.30$18,469
Jul 201915477456.272.46$10,570
Jun 201930877252.782.49$18,179
May 201930678258.482.74$20,038
Apr 201931474062.632.75$21,701
Mar 201915479856.803.06$11,191
Feb 201929273450.852.79$16,898
Jan 201914570046.033.23$8,934
Dec 201828663046.594.19$15,962
Nov 201829758852.934.24$18,212
Oct 201815761761.443.40$11,743
Sep 201848757859.543.11$30,792
Aug 2018097359.403.07$2,984
Jul 2018029165.142.93$853
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 201817442463.842.90$12,338
Mar 20183491,44361.222.79$25,387
Feb 20181751,26161.782.77$14,300
Jan 201817840162.874.01$12,799
Dec 20171811,39857.272.92$14,450
Nov 20171801,12855.423.12$13,493
Oct 201753053449.292.98$27,717
Sep 2017021947.523.09$676
Aug 201716941345.373.00$8,908
Jul 20171711,60143.873.09$12,445
Jun 20173451,34542.493.09$18,811
May 20173461,54445.373.26$20,737
Apr 20171751,58547.933.21$13,478
Mar 20171731,13446.772.98$11,475
Feb 201734685950.452.95$19,992
Jan 201717419349.413.42$9,257
Dec 201617314648.763.72$8,979
Nov 201617314442.492.64$7,732
Oct 201635214946.193.09$16,719
Sep 201617223041.553.10$7,860
Aug 201634344741.442.92$15,521
Jul 201617440041.622.92$8,412
Jun 201617647445.352.69$9,255
May 201634546742.521.99$15,599
Apr 201633044636.561.99$12,953
Mar 201617845333.011.79$6,688
Feb 201617940526.472.06$5,574
Jan 201635739227.352.36$10,691
Dec 201534444532.362.00$12,022
Nov 201534026938.792.17$13,772
Oct 201516829443.552.43$8,030
Sep 201515833742.992.76$7,722
Aug 201514739040.162.87$7,024
Jul 201529274748.152.95$16,260
Jun 201514791856.152.88$10,901
May 201515285455.212.96$10,916
Apr 201515055449.822.71$8,972
Mar 201532455342.892.93$15,519
Feb 201516230744.662.98$8,149
Jan 201516425443.433.10$7,910
Dec 201433916554.693.59$19,132
Nov 20141712170.464.25$12,138
Oct 2014162778.303.90$12,712
Sep 201416719386.164.05$15,169
Aug 201417033989.394.04$16,564
Jul 201445138096.564.18$45,137
Jun 20141662198.164.74$16,394
May 2014167094.734.73$15,820
Apr 201417072395.944.81$19,787
Mar 201416584095.895.06$20,070
Feb 201417242797.406.19$19,397
Jan 201416845990.404.86$17,418
Dec 201316040291.824.35$16,442
Nov 201332627288.853.74$29,982
Oct 201316532997.423.78$17,318
Sep 2013339378104.113.72$36,699
Aug 2013163581104.253.52$19,039
Jul 2013322561102.523.72$35,097
Jun 201315535194.403.93$16,013
May 201315724294.834.15$15,892
Apr 201303093.964.28$128
Mar 201356854593.623.91$55,309
Feb 201315464091.233.42$16,238
Jan 201315747191.603.42$15,992
Dec 201215750086.773.42$15,333
Nov 201214458486.953.62$14,638
Oct 201215077089.383.40$16,025
Sep 201215485394.672.92$17,069
Aug 201228071692.662.91$28,027
Jul 201214121085.133.02$12,638
Jun 201210766179.822.52$10,206
May 201229767991.612.49$28,898
Apr 2012169304101.652.00$17,786
Mar 2012169297105.052.22$18,413
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 201103684.983.65$131
Sep 2011022383.623.99$889
Aug 20110083.404.15$0
Jul 20110094.144.52$0
Jun 201107992.904.64$367
May 201133626998.134.40$34,157
Apr 2011170584105.964.33$20,544
Mar 201133854996.364.06$34,797
Feb 2011088385.644.18$3,691
Jan 201132053786.504.59$30,144
Dec 201016031985.734.35$15,104
Nov 201015333980.843.80$13,655
Oct 201013541978.103.51$12,014
Sep 201013326072.633.98$10,694
Aug 201017529073.684.42$14,176
Jul 201030928572.554.74$23,768
Jun 201013527770.364.91$10,859
May 20109919171.124.24$7,850
Apr 201015929081.694.12$14,184
Mar 20106414578.394.39$5,653
Feb 201016720673.585.44$13,409
Jan 201017128974.365.96$14,439
Dec 20091571971.445.48$11,320
Nov 2009319074.593.75$23,794
Oct 2009292072.544.11$21,182
Sep 2009298065.543.06$19,531
Aug 2009301067.423.22$20,293
Jul 20090061.133.46$0
Jun 20090066.163.90$0
May 20090054.743.93$0
Apr 2009143046.773.59$6,688
Mar 20090042.144.06$0
Feb 2009202032.814.63$6,628
Jan 20090035.865.37$0
Dec 2008295037.105.98$10,945
Nov 20080055.496.86$0
Oct 2008167075.246.92$12,565
Sep 20081720101.767.88$17,503
Aug 200847451114.228.48$54,573
Jul 200833492131.0811.39$44,829
Jun 2008820697131.3313.03$116,774
May 20080662123.1711.57$7,662
Apr 2008419525110.3110.45$51,709
Mar 2008103697101.909.66$17,232
Feb 200829155592.538.77$31,794
Jan 200847671590.388.21$48,888
Dec 200727068988.337.30$28,880
Nov 200744362691.677.29$45,174
Oct 200771558182.856.92$63,259
Sep 200730370875.846.24$27,400
Aug 200729562169.066.39$24,340
Jul 200744166170.906.39$35,489
Jun 200731967362.007.55$24,858
May 200728668758.747.85$22,190
Apr 200745360159.617.81$31,694
Mar 200750061556.927.30$32,951
Feb 200734167755.108.22$24,351
Jan 200734577550.306.73$22,567
Dec 200633877556.656.92$24,509
Nov 200645875054.207.62$30,537
Oct 20060054.906.01$0
Sep 200613422560.085.04$9,184
Aug 200610135068.717.34$9,509
Jul 200607569.376.34$476
Jun 200607566.286.38$479
May 2006934766.016.42$6,441
Apr 200627730364.397.36$20,066
Mar 200642937356.707.08$26,966
Feb 20060057.597.75$0
Jan 20064702860.598.93$28,727
Dec 20057103754.9413.42$39,504
Nov 20051344654.6910.59$7,816
Oct 200553472258.3413.80$41,114
Sep 2005193061.4512.08$11,860
Aug 20052251661.519.80$13,997
Jul 200582788155.697.84$52,966
Jun 20051,07491352.337.38$62,941
May 200545559645.226.65$24,539
Apr 20053381,23149.207.36$25,690
Mar 20055071,27650.377.15$34,667
Feb 20056971,32645.226.31$39,888
Jan 20053331,27143.166.32$22,408
Dec 20045071,27139.866.75$28,790
Nov 20046941,27445.286.33$39,489
Oct 20046601,54349.706.52$42,855
Sep 20041,3701,23043.245.28$65,738
Aug 20048441,27142.375.55$42,815
Jul 20048451,27138.286.08$40,080
Jun 200485516036.106.43$31,895
May 20041,00345737.486.49$40,560
Apr 20047042,42734.475.86$38,485
Mar 20041,3903,27234.365.53$65,855
Feb 20049211,09232.455.51$35,903
Jan 200488536032.036.30$30,614
Dec 20039101,75230.266.30$38,577
Nov 20039093,27228.804.60$41,215
Oct 20038873,67328.174.76$42,469
Sep 20031,0773,06926.314.75$42,912
Aug 20038912,07929.765.13$37,181
Jul 20031,2512,12929.415.17$47,801
Jun 20031,1782,40128.565.98$48,009
May 20031,2232,03626.595.97$44,680
Apr 20031,2521,58026.675.41$41,934
Mar 20031,0632,13131.146.10$46,092
Feb 20031,4181,88633.487.93$62,423
Jan 20037083,52530.315.58$41,136
Dec 20021,2112,33026.914.85$43,897
Nov 200288237224.664.14$23,289
Oct 200288132526.464.23$24,686
Sep 20021,25257927.443.64$36,460
Aug 200270857825.963.16$20,209
Jul 20021,02399524.583.06$28,192
Jun 20021,0321,23923.733.34$28,625
May 20021,0711,74024.663.58$32,647
Apr 20021,154023.653.51$27,292
Mar 200290768222.003.10$22,070
Feb 20021,27261618.222.38$24,639
Jan 20021,45668217.172.38$26,620
Dec 20019071,38916.932.36$18,640
Nov 20011,59287718.072.41$30,877
Oct 200190499319.782.53$20,392
Sep 20011,27971124.262.25$32,629
Aug 20011,07898224.873.05$29,808
Jul 20011,0521,21023.933.20$29,043
Jun 20011,4122,07424.563.82$42,610
May 20011,22014125.524.31$31,742
Apr 20011,18331224.685.34$30,861
Mar 20011,2491,09924.545.38$36,559
Feb 20011,41860427.755.77$42,833
Jan 20011,138027.478.40$31,261
Dec 20001,2043126.889.12$32,646
Nov 20001,21916032.215.66$40,169
Oct 20001,11985031.235.15$39,320
Sep 20001,2101,13531.875.19$44,449
Aug 20001,3941,35329.644.54$47,462
Jul 20001,1881,34728.534.09$39,403
Jun 20001,46967029.304.40$45,988
May 20001,12868127.263.68$33,255
Apr 2000984024.513.12$24,118
Mar 20001,2093128.422.86$34,448
Feb 20001,2332927.622.73$34,135
Jan 20001,2073125.272.48$30,578
Dec 19991,28714,24524.282.42$65,774
Nov 19991,17466023.192.43$28,831
Oct 19991,21068220.982.80$27,298
Sep 19991,33866021.752.62$30,830
Aug 19991,29168219.262.88$26,826
Jul 19991,34168217.892.37$25,608
Jun 19991,34566015.942.36$22,998
May 199995668215.792.32$16,678
Apr 19991,23666015.102.21$20,121
Mar 19991,39568212.471.84$18,649
Feb 19991,1146169.981.82$12,237
Jan 19991,22868210.381.90$14,042
Dec 19981,5426829.201.77$15,396
Nov 19981,42466010.892.19$16,950
Oct 19981,29868212.421.97$17,464
Sep 19981,23966012.592.08$16,974
Aug 19981,48368211.301.91$18,059
Jul 19981,01068211.742.24$13,383
Jun 19981,23866011.242.24$15,392
May 19981,71168212.622.21$23,098
Apr 19981,60566013.042.51$22,583
Mar 19981,63968212.802.31$22,554
Feb 19981,61261613.952.30$23,904
Jan 19981,81768214.702.15$28,179
Dec 19971,78068216.322.41$30,694
Nov 19971,95614,71718.193.09$81,030
Oct 19971,96268219.253.15$39,917
Sep 19972,18064317.742.95$40,573
Aug 19971,57642917.862.55$29,243
Jul 19971,84711,05317.582.25$57,306
Jun 19971,76211,24017.242.26$55,748
May 19971,41910,22518.972.31$50,523
Apr 19971,42710,10317.882.08$46,557
Mar 19971,7034,37318.951.94$40,752
Feb 19972,0101,44820.492.21$44,379
Jan 19971,55585423.483.54$39,534
Dec 19961,7891,19723.32$41,719
Nov 19961,5291,10021.97$33,592
Oct 19961,76750723.31$41,189
Sep 19961,5071,27422.22$33,486
Aug 19961,7641,20320.26$35,739
Jul 19962,1311,14919.55$41,661
Jun 19961,1811,08118.73$22,120
May 19961,8971,05819.43$36,859
Apr 19961,80861421.51$38,890
Mar 19961,8169,12619.38$35,194
Feb 19961,7708,93416.98$30,055
Jan 19961,91511,36717.07$32,689
Dec 19951,97110,51317.19$33,881
Nov 19951,9768,03816.00$31,616
Oct 19952,0897,52515.43$32,233
Sep 19951,8181,22116.18$29,415
Aug 19952,078015.92$33,082
Jul 19952,07297415.24$31,577
Jun 19952,2081,14216.41$36,233
May 19952,7221,98317.56$47,798
Apr 19951,6551,55417.73$29,343
Mar 19952,2301,70716.44$36,661
Feb 19951,7921,61216.58$29,711
Jan 19952,1921,52015.92$34,897
Dec 19942,8091,88315.03$42,219
Nov 19942,1301,58715.90$33,867
Oct 19942,2081,73615.58$34,401
Sep 19942,2081,72515.29$33,760
Aug 19942,5442,10416.13$41,035
Jul 19942,0522,06317.56$36,033
Jun 19942,2162,10417.09$37,871
May 19942,3142,11915.88$36,746
Apr 19942,2651,91214.14$32,027
Mar 19941,7361,59412.46$21,631
Feb 19941,7291,62412.50$21,613
Jan 19941,13475312.66$14,356
Dec 19932,5701,45912.33$31,688
Nov 19932,0871,36314.49$30,241
Oct 19932,2251,56415.85$35,266
Sep 19932,1161,33015.03$31,803
Aug 19932,2721,49915.66$35,580
Jul 19932,5651,26215.46$39,655
Jun 19932,1271,37216.79$35,712
May 19932,0861,52017.68$36,880
Apr 19932,3991,10218.05$43,302
Mar 19931,8131,13018.14$32,888
Feb 19931,6881,84717.90$30,215
Jan 19932,4222,09416.93$41,004

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.

Sep 2025 — as filed, then multipliedworked
Oil                  174 bbl  × $ 62.74 =    $10,917
Casinghead gas         0 Mcf  × $  3.08 =         $0

────────────────────────────────────────────────────
Month total                                  $10,917

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. 03/O/12539 is the state's own key, not one this site invented.