RT FOSTER 18

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 130789District 08Field 20097700NGPA filingCondensateGasSaveExport
Value, all time
$1.1 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
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
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
CondensateDisposition22 bbl$926
GasProduction460,161 Mcf$1,086,466
Total$1,087,391

190,968 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 31.7252, -101.0998. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.72519, -101.09981 · 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
8,753 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 8,753 ft.

Completions filed
Apr 1989
1 of 1 wells

1 well

42-4313197428,753 ftApr 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 20260149106.413.05$454
Apr 2026024598.932.87$703
Mar 2026028889.753.15$907
Feb 2026023763.503.75$889
Jan 2026023259.138.00$1,856
Dec 2025019256.664.41$847
Nov 2025025458.593.93$997
Oct 2025024259.383.30$800
Sep 2025027762.743.08$852
Aug 2025030963.933.01$932
Jul 2025027866.743.32$922
Jun 2025031266.483.13$976
May 2025032160.553.23$1,038
Apr 2025027462.363.54$971
Mar 2025030367.704.27$1,293
Feb 2025027470.884.34$1,189
Jan 2025034174.324.28$1,459
Dec 2024040968.993.12$1,277
Nov 2024041869.052.20$919
Oct 2024035571.372.28$810
Sep 2024021169.612.36$499
Aug 2024031275.632.06$644
Jul 2024030779.932.15$659
Jun 2024035278.082.63$927
May 2024042878.812.20$941
Apr 2024025384.451.66$420
Mar 2024059180.301.55$913
Feb 2024052376.091.78$933
Jan 2024037873.023.30$1,247
Dec 2023038171.262.61$995
Nov 2023038677.892.81$1,084
Oct 2023043785.443.09$1,349
Sep 2023055289.042.74$1,510
Aug 2023064480.522.67$1,721
Jul 2023064774.852.64$1,709
Jun 2023061568.962.26$1,389
May 2023061370.622.23$1,365
Apr 2023051678.122.24$1,155
Mar 2023038072.852.39$909
Feb 2023034975.112.47$861
Jan 2023035276.533.39$1,192
Dec 2022030776.415.73$1,759
Nov 2022040185.005.65$2,264
Oct 2022046187.185.86$2,703
Sep 2022045984.888.16$3,747
Aug 2022049594.529.13$4,518
Jul 20220488101.587.54$3,681
Jun 20220498115.097.98$3,973
May 20220571109.378.43$4,815
Apr 20220577104.226.84$3,945
Mar 20220639108.885.08$3,244
Feb 2022055791.054.86$2,706
Jan 2022054681.844.54$2,478
Dec 2021053571.323.90$2,086
Nov 2021052177.435.24$2,728
Oct 2021052879.795.71$3,017
Sep 2021046369.865.35$2,477
Aug 2021046766.024.22$1,971
Jul 2021043970.783.98$1,748
Jun 2021050169.493.38$1,694
May 2021051563.483.02$1,554
Apr 2021060060.362.76$1,655
Mar 2021066161.302.72$1,796
Feb 2021013257.805.55$732
Jan 20210050.412.81$0
Dec 2020018944.642.68$506
Nov 202001,25938.772.71$3,408
Oct 2020078236.972.48$1,938
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 202001930.341.86$35
Feb 2020045649.881.98$903
Jan 202001,76157.252.09$3,689
Dec 201901,75159.012.30$4,035
Nov 201901,75855.302.75$4,836
Oct 201901,15353.472.42$2,789
Sep 201901,06855.052.66$2,838
Aug 201901,10653.112.30$2,549
Jul 2019097856.272.46$2,406
Jun 2019098752.782.49$2,459
May 201901,02158.482.74$2,798
Apr 2019097162.632.75$2,671
Mar 2019090456.803.06$2,768
Feb 201901,76050.852.79$4,914
Jan 201901,89646.033.23$6,121
Dec 201801,76746.594.19$7,396
Nov 201801,40352.934.24$5,945
Oct 201801,65861.443.40$5,634
Sep 201811,13659.543.11$3,590
Aug 2018095659.403.07$2,932
Jul 201804565.142.93$132
Jun 2018012860.183.08$394
May 2018094165.382.90$2,730
Apr 201801,50463.842.90$4,363
Mar 201801,66061.222.79$4,626
Feb 201801,53561.782.77$4,246
Jan 201801,51862.874.01$6,086
Dec 201711,94057.272.92$5,725
Nov 201701,96755.423.12$6,134
Oct 201712,14649.292.98$6,452
Sep 201702,22847.523.09$6,878
Aug 201701,68845.373.00$5,071
Jul 2017175043.873.09$2,359
Jun 2017021342.493.09$658
May 2017029045.373.26$946
Apr 2017330347.933.21$1,117
Mar 2017135646.772.98$1,109
Feb 2017030350.452.95$895
Jan 2017129649.413.42$1,061
Dec 2016127448.763.72$1,069
Nov 2016127842.492.64$778
Oct 2016032946.193.09$1,017
Sep 2016436041.553.10$1,282
Aug 2016032341.442.92$945
Jul 2016032841.622.92$959
Jun 2016021145.352.69$567
May 2016028242.521.99$561
Apr 2016527336.561.99$726
Mar 2016029233.011.79$524
Feb 2016034526.472.06$712
Jan 2016034527.352.36$816
Dec 2015033532.362.00$670
Nov 2015034938.792.17$756
Oct 2015035743.552.43$866
Sep 2015035542.992.76$979
Aug 2015038740.162.87$1,112
Jul 2015041848.152.95$1,231
Jun 2015040556.152.88$1,168
May 2015051255.212.96$1,513
Apr 2015038749.822.71$1,047
Mar 2015036542.892.93$1,071
Feb 2015024544.662.98$729
Jan 2015034043.433.10$1,054
Dec 2014032454.693.59$1,164
Nov 2014033970.464.25$1,441
Oct 2014035678.303.90$1,389
Sep 2014030886.164.05$1,246
Aug 2014033889.394.04$1,364
Jul 2014034796.564.18$1,450
Jun 2014032298.164.74$1,525
May 2014037994.734.73$1,791
Apr 2014035395.944.81$1,698
Mar 2014042095.895.06$2,124
Feb 2014045597.406.19$2,817
Jan 2014044090.404.86$2,139
Dec 2013042991.824.35$1,868
Nov 2013046988.853.74$1,753
Oct 2013038397.423.78$1,447
Sep 20130361104.113.72$1,342
Aug 20130451104.253.52$1,589
Jul 20130461102.523.72$1,714
Jun 2013044994.403.93$1,766
May 2013042094.834.15$1,743
Apr 2013035593.964.28$1,520
Mar 2013033593.623.91$1,311
Feb 2013030191.233.42$1,029
Jan 2013034391.603.42$1,173
Dec 2012038586.773.42$1,317
Nov 2012033486.953.62$1,211
Oct 2012035289.383.40$1,197
Sep 2012046094.672.92$1,342
Aug 2012052192.662.91$1,515
Jul 2012046685.133.02$1,408
Jun 2012023479.822.52$589
May 2012042291.612.49$1,050
Apr 20120429101.652.00$857
Mar 20120477105.052.22$1,060
Feb 20120486101.102.57$1,249
Jan 2012063598.092.73$1,736
Dec 2011029496.873.24$952
Nov 2011051895.723.31$1,715
Oct 2011055184.983.65$2,010
Sep 2011052383.623.99$2,085
Aug 2011051583.404.15$2,137
Jul 2011052394.144.52$2,363
Jun 2011059792.904.64$2,770
May 2011056998.134.40$2,506
Apr 20110526105.964.33$2,279
Mar 2011056696.364.06$2,296
Feb 2011032785.644.18$1,367
Jan 2011064386.504.59$2,951
Dec 2010061785.734.35$2,683
Nov 2010060780.843.80$2,304
Oct 2010054878.103.51$1,923
Sep 2010064672.633.98$2,571
Aug 2010063973.684.42$2,824
Jul 2010066872.554.74$3,164
Jun 2010063770.364.91$3,128
May 2010062671.124.24$2,651
Apr 2010056281.694.12$2,317
Mar 2010054378.394.39$2,383
Feb 2010048773.585.44$2,650
Jan 2010066374.365.96$3,954
Dec 2009065871.445.48$3,608
Nov 2009059374.593.75$2,225
Oct 2009068572.544.11$2,816
Sep 2009061665.543.06$1,888
Aug 2009063767.423.22$2,050
Jul 2009064461.133.46$2,231
Jun 2009063866.163.90$2,485
May 2009058254.743.93$2,285
Apr 2009067746.773.59$2,429
Mar 2009072742.144.06$2,951
Feb 2009060132.814.63$2,784
Jan 2009066435.865.37$3,566
Dec 2008064237.105.98$3,837
Nov 2008063555.496.86$4,356
Oct 2008070575.246.92$4,880
Sep 20080611101.767.88$4,813
Aug 20080723114.228.48$6,133
Jul 20080677131.0811.39$7,711
Jun 20080700131.3313.03$9,123
May 20080714123.1711.57$8,264
Apr 20080687110.3110.45$7,182
Mar 20080761101.909.66$7,354
Feb 2008067192.538.77$5,885
Jan 2008083190.388.21$6,819
Dec 2007062588.337.30$4,564
Nov 2007067891.677.29$4,944
Oct 2007072782.856.92$5,032
Sep 2007081475.846.24$5,083
Aug 2007076269.066.39$4,868
Jul 2007069870.906.39$4,459
Jun 2007074862.007.55$5,646
May 2007079558.747.85$6,238
Apr 2007073959.617.81$5,768
Mar 2007077556.927.30$5,659
Feb 2007065855.108.22$5,406
Jan 2007074850.306.73$5,032
Dec 2006063956.656.92$4,421
Nov 2006065954.207.62$5,020
Oct 2006084554.906.01$5,082
Sep 2006074660.085.04$3,758
Aug 2006076568.717.34$5,615
Jul 2006079569.376.34$5,042
Jun 2006074666.286.38$4,762
May 2006079566.016.42$5,108
Apr 2006082264.397.36$6,050
Mar 2006076956.707.08$5,447
Feb 2006072657.597.75$5,627
Jan 2006079760.598.93$7,120
Dec 2005071054.9413.42$9,525
Nov 2005081154.6910.59$8,587
Oct 2005074958.3413.80$10,333
Sep 2005084761.4512.08$10,231
Aug 2005080461.519.80$7,877
Jul 2005069755.697.84$5,467
Jun 2005075952.337.38$5,602
May 2005078345.226.65$5,208
Apr 2005074349.207.36$5,469
Mar 2005069050.377.15$4,937
Feb 2005073845.226.31$4,658
Jan 2005085343.166.32$5,393
Dec 2004091239.866.75$6,157
Nov 2004086145.286.33$5,450
Oct 2004076949.706.52$5,010
Sep 2004075043.245.28$3,963
Aug 2004077642.375.55$4,307
Jul 2004082738.286.08$5,032
Jun 2004075636.106.43$4,863
May 2004081737.486.49$5,306
Apr 2004076134.475.86$4,458
Mar 2004084934.365.53$4,695
Feb 2004077132.455.51$4,248
Jan 2004080032.036.30$5,040
Dec 2003089230.266.30$5,621
Nov 2003080628.804.60$3,704
Oct 2003078728.174.76$3,746
Sep 2003063726.314.75$3,025
Aug 2003073829.765.13$3,786
Jul 2003075929.415.17$3,925
Jun 2003077328.565.98$4,625
May 2003069426.595.97$4,145
Apr 2003075626.675.41$4,088
Mar 2003081331.146.10$4,956
Feb 2003072933.487.93$5,778
Jan 2003072630.315.58$4,053
Dec 2002085726.914.85$4,160
Nov 2002078524.664.14$3,248
Oct 2002082426.464.23$3,485
Sep 2002068227.443.64$2,479
Aug 2002076525.963.16$2,421
Jul 2002069324.583.06$2,122
Jun 2002066623.733.34$2,223
May 2002074824.663.58$2,681
Apr 2002074723.653.51$2,624
Mar 2002075922.003.10$2,355
Feb 2002065518.222.38$1,556
Jan 2002084817.172.38$2,015
Dec 2001066516.932.36$1,572
Nov 2001067918.072.41$1,633
Oct 2001069719.782.53$1,763
Sep 2001076224.262.25$1,716
Aug 2001070524.873.05$2,152
Jul 2001069923.933.20$2,235
Jun 2001078824.563.82$3,013
May 2001092925.524.31$4,002
Apr 2001088224.685.34$4,706
Mar 200101,04324.545.38$5,608
Feb 2001083527.755.77$4,816
Jan 2001093927.478.40$7,886
Dec 2000096626.889.12$8,812
Nov 2000094732.215.66$5,358
Oct 200001,00431.235.15$5,166
Sep 2000090131.875.19$4,673
Aug 200001,01129.644.54$4,591
Jul 200001,11128.534.09$4,544
Jun 2000092629.304.40$4,072
May 2000093627.263.68$3,444
Apr 200001,01124.513.12$3,150
Mar 2000098228.422.86$2,808
Feb 200001,06027.622.73$2,890
Jan 200001,18225.272.48$2,932
Dec 199901,31824.282.42$3,194
Nov 199901,39723.192.43$3,400
Oct 199901,33420.982.80$3,740
Sep 199901,49721.752.62$3,920
Aug 199901,63919.262.88$4,713
Jul 199901,83617.892.37$4,356
Jun 199901,78415.942.36$4,214
May 199901,63915.792.32$3,804
Apr 199901,52715.102.21$3,372
Mar 199901,62812.471.84$2,993
Feb 199901,6519.981.82$3,001
Jan 199901,82910.381.90$3,475
Dec 199801,8409.201.77$3,263
Nov 199801,71810.892.19$3,755
Oct 199801,85212.421.97$3,647
Sep 199801,39312.592.08$2,901
Aug 199801,73711.301.91$3,313
Jul 199801,89711.742.24$4,244
Jun 199801,47111.242.24$3,291
May 199801,85312.622.21$4,088
Apr 199801,89613.042.51$4,750
Mar 199802,00812.802.31$4,637
Feb 199801,79313.952.30$4,122
Jan 199802,11014.702.15$4,547
Dec 199702,06216.322.41$4,972
Nov 199702,01318.193.09$6,217
Oct 199702,32019.253.15$7,308
Sep 199702,14817.742.95$6,347
Aug 199702,42517.862.55$6,195
Jul 199702,39817.582.25$5,388
Jun 199702,25717.242.26$5,095
May 199701,89118.972.31$4,365
Apr 199702,44517.882.08$5,092
Mar 199702,43218.951.94$4,716
Feb 199702,27020.492.21$5,007
Jan 199702,62623.483.54$9,295
Dec 199602,44423.32$0
Nov 199602,53121.97$0
Oct 199602,75623.31$0
Sep 199602,72622.22$0
Aug 199602,82820.26$0
Jul 199602,76219.55$0
Jun 199602,92718.73$0
May 199602,97419.43$0
Apr 199602,69021.51$0
Mar 199602,66219.38$0
Feb 199602,17616.98$0
Jan 199602,27317.07$0
Dec 199502,31317.19$0
Nov 199502,38016.00$0
Oct 199502,55615.43$0
Sep 199503,12116.18$0
Aug 199503,44815.92$0
Jul 199504,13615.24$0
Jun 199502,68016.41$0
May 199502,20317.56$0
Apr 199502,45217.73$0
Mar 199502,22216.44$0
Feb 199502,06216.58$0
Jan 199502,76415.92$0
Dec 199403,28115.03$0
Nov 199403,34015.90$0
Oct 199403,83815.58$0
Sep 199404,23715.29$0
Aug 199404,65816.13$0
Jul 199404,80817.56$0
Jun 199404,42417.09$0
May 199405,06215.88$0
Apr 199404,86814.14$0
Mar 199404,99312.46$0
Feb 199404,37612.50$0
Jan 199405,96212.66$0
Dec 199306,56912.33$0
Nov 199306,74014.49$0
Oct 199307,35515.85$0
Sep 199303,44715.03$0
Aug 199303,60515.66$0
Jul 199305,01315.46$0
Jun 199305,98316.79$0
May 199326,71817.68$35
Apr 199306,66018.05$0
Mar 199306,93218.14$0
Feb 199306,06917.90$0
Jan 199307,94416.93$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
Condensate             0 bbl  × $106.41 =         $0
Gas                  149 Mcf  × $  3.05 =       $454

────────────────────────────────────────────────────
Month total                                     $454

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/130789 is the state's own key, not one this site invented.