L. FOSTER 4

Operated by BURK ROYALTY CO., LTD. (P-5 108799) in the CONGER (PENN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 148466District 08Field 200977002 tax incentive programmesCondensateGasSaveExport
Value, all time
$1.0 M
Feb 1994 – May 2026
Value, last 12 filed months
$9 k
at the published price for each month
Months reported
388
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 1,011 leases and 1,988 wells, and the rule below applies to all of them.

Discovered
1978-01-01
as the register files it
Field class
Oil and gas
the register's own label
Between wells
933 ft
minimum
From a lease line
660 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 1985-04-29.

The Commission's schedule remark for this field reads: OPTIONAL 40ACRE UNIT DIAG. 2100 PER #8-84810

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
High Cost Gas111994-05-13129951
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
CondensateDisposition409 bbl$22,407
GasProduction414,482 Mcf$978,696
Total$1,001,103

176,177 Mcf of this lease's gas, across 35 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 31.8550, -101.1746. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.85502, -101.17464 · 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
8,000 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 8,000 ft.

Completions filed
Feb 1994
1 of 1 wells

1 well

42-4313272358,000 ftFeb 1994

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 (388)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

388 months

May 20261199106.413.05$713
Apr 2026019798.932.87$565
Mar 2026120489.753.15$732
Feb 2026018763.503.75$701
Jan 2026120059.138.00$1,659
Dec 2025021156.664.41$931
Nov 2025020258.593.93$793
Oct 2025122859.383.30$813
Sep 2025019562.743.08$600
Aug 2025020963.933.01$630
Jul 2025020266.743.32$670
Jun 2025018666.483.13$582
May 2025120160.553.23$710
Apr 2025019662.363.54$694
Mar 2025020267.704.27$862
Feb 2025018970.884.34$820
Jan 2025020874.324.28$890
Dec 2024031568.993.12$983
Nov 2024027469.052.20$602
Oct 2024023871.372.28$543
Sep 2024034469.612.36$813
Aug 2024121475.632.06$517
Jul 2024020379.932.15$436
Jun 2024019878.082.63$522
May 2024123778.812.20$600
Apr 2024010084.451.66$166
Mar 2024022380.301.55$345
Feb 2024018876.091.78$335
Jan 2024023173.023.30$762
Dec 2023016171.262.61$420
Nov 2023016577.892.81$463
Oct 2023119385.443.09$681
Sep 2023017289.042.74$470
Aug 2023821080.522.67$1,205
Jul 2023021274.852.64$560
Jun 2023615868.962.26$771
May 2023020070.622.23$445
Apr 2023011178.122.24$248
Mar 2023618072.852.39$868
Feb 2023021075.112.47$518
Jan 2023661976.533.39$2,556
Dec 2022071776.415.73$4,108
Nov 2022071485.005.65$4,031
Oct 2022076287.185.86$4,468
Sep 2022073284.888.16$5,976
Aug 2022080594.529.13$7,347
Jul 20226833101.587.54$6,892
Jun 20220499115.097.98$3,981
May 20227363109.378.43$3,827
Apr 202213360104.226.84$3,816
Mar 20220376108.885.08$1,909
Feb 2022033391.054.86$1,618
Jan 2022036881.844.54$1,670
Dec 2021738671.323.90$2,004
Nov 2021030477.435.24$1,592
Oct 2021636979.795.71$2,587
Sep 2021632469.865.35$2,153
Aug 2021044866.024.22$1,891
Jul 2021039370.783.98$1,565
Jun 2021741669.493.38$1,893
May 2021760463.483.02$2,267
Apr 2021749860.362.76$1,796
Mar 2021748861.302.72$1,755
Feb 2021027557.805.55$1,526
Jan 20211257050.412.81$2,207
Dec 2020663344.642.68$1,961
Nov 2020645438.772.71$1,461
Oct 2020661436.972.48$1,744
Sep 2020052337.091.99$1,041
Aug 2020060539.982.39$1,443
Jul 2020066838.371.83$1,219
Jun 202001,06134.901.69$1,793
May 2020028216.921.81$512
Apr 2020040814.751.80$736
Mar 2020052330.341.86$971
Feb 2020061949.881.98$1,226
Jan 2020030357.252.09$635
Dec 2019048359.012.30$1,113
Nov 2019054355.302.75$1,494
Oct 2019060553.472.42$1,463
Sep 2019046155.052.66$1,225
Aug 2019034753.112.30$800
Jul 2019024156.272.46$593
Jun 2019041552.782.49$1,034
May 2019027058.482.74$740
Apr 2019086162.632.75$2,368
Mar 2019053956.803.06$1,650
Feb 2019034050.852.79$949
Jan 2019080346.033.23$2,592
Dec 2018035546.594.19$1,486
Nov 2018061152.934.24$2,589
Oct 2018050161.443.40$1,702
Sep 2018045959.543.11$1,427
Aug 2018034159.403.07$1,046
Jul 2018349965.142.93$1,658
Jun 2018361460.183.08$2,070
May 2018044765.382.90$1,297
Apr 2018081063.842.90$2,350
Mar 2018368161.222.79$2,082
Feb 2018339361.782.77$1,272
Jan 2018077762.874.01$3,115
Dec 2017360857.272.92$1,948
Nov 2017046355.423.12$1,444
Oct 2017375349.292.98$2,395
Sep 2017394747.523.09$3,066
Aug 2017450245.373.00$1,690
Jul 2017052543.873.09$1,621
Jun 2017054842.493.09$1,692
May 2017737445.373.26$1,538
Apr 2017060247.933.21$1,933
Mar 2017021646.772.98$644
Feb 2017778950.452.95$2,683
Jan 2017048549.413.42$1,658
Dec 2016743048.763.72$1,942
Nov 2016038342.492.64$1,013
Oct 2016722446.193.09$1,016
Sep 2016027641.553.10$856
Aug 2016833141.442.92$1,299
Jul 2016061041.622.92$1,784
Jun 2016044145.352.69$1,184
May 20161041642.521.99$1,253
Apr 2016041136.561.99$818
Mar 20161759333.011.79$1,625
Feb 2016043526.472.06$898
Jan 2016055827.352.36$1,319
Dec 20151468332.362.00$1,820
Nov 2015078638.792.17$1,704
Oct 2015067643.552.43$1,640
Sep 20154348942.992.76$3,197
Aug 2015074840.162.87$2,149
Jul 20154265548.152.95$3,951
Jun 201501,71656.152.88$4,947
May 2015082755.212.96$2,444
Apr 20158568049.822.71$6,075
Mar 2015051742.892.93$1,517
Feb 2015010844.662.98$321
Jan 2015052643.433.10$1,631
Dec 2014041454.693.59$1,487
Nov 2014038070.464.25$1,616
Oct 2014045778.303.90$1,783
Sep 2014035986.164.05$1,452
Aug 2014051789.394.04$2,086
Jul 2014057896.564.18$2,416
Jun 2014051598.164.74$2,439
May 2014053494.734.73$2,524
Apr 2014053295.944.81$2,558
Mar 2014048795.895.06$2,463
Feb 2014030097.406.19$1,858
Jan 2014041490.404.86$2,012
Dec 2013035391.824.35$1,537
Nov 2013036588.853.74$1,364
Oct 2013030397.423.78$1,145
Sep 20130476104.113.72$1,770
Aug 20130493104.253.52$1,737
Jul 20130492102.523.72$1,829
Jun 2013038594.403.93$1,514
May 2013049194.834.15$2,037
Apr 2013053693.964.28$2,295
Mar 2013059393.623.91$2,320
Feb 2013043191.233.42$1,474
Jan 2013044091.603.42$1,505
Dec 2012051886.773.42$1,772
Nov 2012046486.953.62$1,682
Oct 2012041189.383.40$1,397
Sep 2012044094.672.92$1,284
Aug 2012030392.662.91$881
Jul 2012034385.133.02$1,036
Jun 2012057279.822.52$1,441
May 2012074991.612.49$1,864
Apr 20120460101.652.00$919
Mar 20120455105.052.22$1,011
Feb 20120471101.102.57$1,211
Jan 2012053198.092.73$1,452
Dec 2011061996.873.24$2,005
Nov 2011033695.723.31$1,113
Oct 2011034084.983.65$1,241
Sep 2011036983.623.99$1,471
Aug 2011050483.404.15$2,091
Jul 2011039394.144.52$1,775
Jun 2011046592.904.64$2,158
May 2011044298.134.40$1,947
Apr 20110592105.964.33$2,565
Mar 2011048996.364.06$1,984
Feb 2011059085.644.18$2,466
Jan 2011068286.504.59$3,130
Dec 2010073685.734.35$3,200
Nov 2010049180.843.80$1,864
Oct 2010056578.103.51$1,983
Sep 2010042172.633.98$1,675
Aug 2010042273.684.42$1,865
Jul 2010032272.554.74$1,525
Jun 2010046770.364.91$2,293
May 2010056971.124.24$2,410
Apr 2010043981.694.12$1,810
Mar 2010049678.394.39$2,177
Feb 2010043973.585.44$2,389
Jan 2010041974.365.96$2,499
Dec 2009046971.445.48$2,572
Nov 2009035874.593.75$1,343
Oct 2009040172.544.11$1,648
Sep 2009050565.543.06$1,548
Aug 2009057567.423.22$1,851
Jul 2009051261.133.46$1,774
Jun 2009054366.163.90$2,115
May 2009061954.743.93$2,430
Apr 2009052546.773.59$1,883
Mar 2009055442.144.06$2,249
Feb 2009047832.814.63$2,215
Jan 2009052835.865.37$2,836
Dec 2008079037.105.98$4,722
Nov 2008050655.496.86$3,471
Oct 2008058875.246.92$4,070
Sep 20080600101.767.88$4,726
Aug 20080725114.228.48$6,150
Jul 20080452131.0811.39$5,148
Jun 20080565131.3313.03$7,363
May 20080587123.1711.57$6,794
Apr 20080657110.3110.45$6,869
Mar 20080590101.909.66$5,702
Feb 2008044592.538.77$3,903
Jan 2008038390.388.21$3,143
Dec 2007048288.337.30$3,520
Nov 2007082191.677.29$5,986
Oct 2007081782.856.92$5,655
Sep 2007065375.846.24$4,077
Aug 2007067569.066.39$4,312
Jul 2007049870.906.39$3,181
Jun 2007067562.007.55$5,095
May 2007087058.747.85$6,826
Apr 2007062459.617.81$4,870
Mar 2007069656.927.30$5,082
Feb 2007072755.108.22$5,973
Jan 2007082750.306.73$5,563
Dec 2006066556.656.92$4,601
Nov 2006061954.207.62$4,715
Oct 2006056954.906.01$3,422
Sep 2006074460.085.04$3,748
Aug 2006058668.717.34$4,301
Jul 2006084469.376.34$5,353
Jun 2006059566.286.38$3,798
May 2006056866.016.42$3,649
Apr 2006052364.397.36$3,850
Mar 2006071456.707.08$5,057
Feb 2006056757.597.75$4,395
Jan 2006081860.598.93$7,307
Dec 2005095154.9413.42$12,758
Nov 2005063454.6910.59$6,713
Oct 2005073458.3413.80$10,126
Sep 2005072061.4512.08$8,697
Aug 2005075061.519.80$7,348
Jul 2005093155.697.84$7,302
Jun 2005066452.337.38$4,901
May 2005083045.226.65$5,520
Apr 2005070549.207.36$5,189
Mar 2005087150.377.15$6,232
Feb 2005073145.226.31$4,614
Jan 2005073943.166.32$4,672
Dec 2004063939.866.75$4,314
Nov 2004095945.286.33$6,071
Oct 2004076749.706.52$4,997
Sep 2004088643.245.28$4,682
Aug 2004086442.375.55$4,796
Jul 2004072638.286.08$4,417
Jun 2004060136.106.43$3,866
May 2004048937.486.49$3,176
Apr 2004076834.475.86$4,499
Mar 2004065634.365.53$3,628
Feb 2004076132.455.51$4,193
Jan 2004067632.036.30$4,259
Dec 2003090630.266.30$5,709
Nov 2003071628.804.60$3,290
Oct 2003072028.174.76$3,427
Sep 2003085026.314.75$4,037
Aug 2003078729.765.13$4,037
Jul 2003063929.415.17$3,304
Jun 2003072928.565.98$4,362
May 2003085226.595.97$5,089
Apr 2003088526.675.41$4,785
Mar 2003085231.146.10$5,194
Feb 2003078433.487.93$6,214
Jan 2003088130.315.58$4,918
Dec 2002086226.914.85$4,184
Nov 2002069124.664.14$2,859
Oct 2002073726.464.23$3,117
Sep 2002082427.443.64$2,995
Aug 2002080425.963.16$2,544
Jul 2002095924.583.06$2,936
Jun 2002086423.733.34$2,884
May 2002098024.663.58$3,512
Apr 2002096523.653.51$3,389
Mar 2002095522.003.10$2,963
Feb 2002092418.222.38$2,195
Jan 2002078217.172.38$1,858
Dec 2001095916.932.36$2,267
Nov 2001097818.072.41$2,353
Oct 200101,02419.782.53$2,590
Sep 2001090924.262.25$2,046
Aug 200101,24724.873.05$3,807
Jul 2001086623.933.20$2,769
Jun 2001084324.563.82$3,224
May 2001088625.524.31$3,816
Apr 200101,01724.685.34$5,426
Mar 2001084524.545.38$4,543
Feb 2001087927.755.77$5,069
Jan 200101,02427.478.40$8,600
Dec 200001,02326.889.12$9,332
Nov 200001,05832.215.66$5,986
Oct 200001,06631.235.15$5,485
Sep 2000084531.875.19$4,383
Aug 2000062129.644.54$2,820
Jul 2000093028.534.09$3,803
Jun 2000095829.304.40$4,213
May 200001,04427.263.68$3,842
Apr 200001,15224.513.12$3,590
Mar 200001,02528.422.86$2,931
Feb 200001,06727.622.73$2,909
Jan 200001,42925.272.48$3,545
Dec 199901,04024.282.42$2,521
Nov 1999088223.192.43$2,147
Oct 199901,22620.982.80$3,437
Sep 199901,29221.752.62$3,384
Aug 199901,29319.262.88$3,718
Jul 199901,45217.892.37$3,445
Jun 199901,35815.942.36$3,208
May 199901,14515.792.32$2,658
Apr 199901,25815.102.21$2,778
Mar 199901,48612.471.84$2,732
Feb 199901,8009.981.82$3,272
Jan 199901,63110.381.90$3,099
Dec 199801,6049.201.77$2,844
Nov 199801,60010.892.19$3,497
Oct 199801,55812.421.97$3,068
Sep 199801,63412.592.08$3,403
Aug 199801,61811.301.91$3,086
Jul 199801,39511.742.24$3,121
Jun 199801,25411.242.24$2,806
May 199801,77012.622.21$3,905
Apr 199801,87813.042.51$4,705
Mar 199801,71512.802.31$3,961
Feb 199801,70913.952.30$3,929
Jan 199802,04714.702.15$4,411
Dec 199701,86216.322.41$4,489
Nov 199701,90218.193.09$5,874
Oct 199701,90619.253.15$6,004
Sep 199702,01617.742.95$5,957
Aug 199702,09717.862.55$5,357
Jul 199702,13917.582.25$4,806
Jun 199701,99217.242.26$4,496
May 199701,94918.972.31$4,499
Apr 199701,85817.882.08$3,870
Mar 199701,90818.951.94$3,700
Feb 199701,76220.492.21$3,887
Jan 199702,14423.483.54$7,589
Dec 199601,98423.32$0
Nov 199601,93821.97$0
Oct 199602,23323.31$0
Sep 199602,56022.22$0
Aug 199602,55220.26$0
Jul 199602,65419.55$0
Jun 199602,34918.73$0
May 199602,53219.43$0
Apr 199602,78721.51$0
Mar 199603,16319.38$0
Feb 199603,22816.98$0
Jan 199602,93817.07$0
Dec 199503,06517.19$0
Nov 199503,41016.00$0
Oct 199503,80215.43$0
Sep 199503,78416.18$0
Aug 199503,86415.92$0
Jul 199504,13815.24$0
Jun 199504,36516.41$0
May 199503,86117.56$0
Apr 199503,94617.73$0
Mar 199504,60816.44$0
Feb 199504,44516.58$0
Jan 199505,72015.92$0
Dec 199405,68115.03$0
Nov 199406,04115.90$0
Oct 199406,75615.58$0
Sep 199407,32615.29$0
Aug 199406,29016.13$0
Jul 199408,34617.56$0
Jun 199409,37017.09$0
May 1994011,41115.88$0
Apr 1994015,07614.14$0
Mar 1994016,40212.46$0
Feb 199403,55212.50$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             1 bbl  × $106.41 =       $106
Gas                  199 Mcf  × $  3.05 =       $606

────────────────────────────────────────────────────
Month total                                     $713

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. 08/G/148466 is the state's own key, not one this site invented.