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STERLING 'K' FEE

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 152948District 08Field 20097700CondensateGasSaveExport
Value, all time
$594 k
Dec 1994 – May 2026
Value, last 12 filed months
$14 k
at the published price for each month
Months reported
378
no gaps in the span
Streams
2
condensate, gas

The CONGER (PENN) field

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”

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
CondensateDisposition2,099 bbl$58,716
GasProduction156,171 Mcf$534,923
Total$593,639

30,158 Mcf of this lease's gas, across 25 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 31.7192, -101.1844. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.71922, -101.18443 · 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
7,950 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 7,950 ft.

Completions filed
Sep 1985
1 of 1 wells

1 well

42-43131669117,950 ftSep 1985——

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 (378)

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

378 months

May 20260344106.413.05$1,048
Apr 2026046798.932.87$1,340
Mar 2026031489.753.15$989
Feb 2026033463.503.75$1,253
Jan 2026034659.138.00$2,767
Dec 2025035056.664.41$1,545
Nov 2025033758.593.93$1,323
Oct 2025024759.383.30$816
Sep 2025020162.743.08$618
Aug 2025024563.933.01$739
Jul 2025026066.743.32$862
Jun 2025024366.483.13$760
May 2025025060.553.23$808
Apr 2025023162.363.54$818
Mar 2025012467.704.27$529
Feb 2025013470.884.34$582
Jan 2025013874.324.28$590
Dec 2024012368.993.12$384
Nov 2024014569.052.20$319
Oct 2024017471.372.28$397
Sep 202405969.612.36$140
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 202404978.082.63$129
May 2024018078.812.20$396
Apr 2024012184.451.66$201
Mar 2024014380.301.55$221
Feb 2024013776.091.78$244
Jan 2024015873.023.30$521
Dec 2023016471.262.61$428
Nov 2023017177.892.81$480
Oct 2023014785.443.09$454
Sep 2023017089.042.74$465
Aug 2023022880.522.67$609
Jul 2023018774.852.64$494
Jun 2023013668.962.26$307
May 2023015070.622.23$334
Apr 2023016278.122.24$363
Mar 2023017072.852.39$407
Feb 2023015075.112.47$370
Jan 2023016676.533.39$562
Dec 2022019376.415.73$1,106
Nov 2022017185.005.65$966
Oct 2022017487.185.86$1,020
Sep 2022016284.888.16$1,323
Aug 2022018794.529.13$1,707
Jul 20220197101.587.54$1,486
Jun 20220188115.097.98$1,500
May 20220198109.378.43$1,670
Apr 20220197104.226.84$1,347
Mar 20220214108.885.08$1,086
Feb 2022018691.054.86$904
Jan 2022021181.844.54$957
Dec 2021020571.323.90$799
Nov 2021020077.435.24$1,047
Oct 2021021079.795.71$1,200
Sep 2021023369.865.35$1,247
Aug 2021026166.024.22$1,102
Jul 2021018570.783.98$737
Jun 2021023369.493.38$788
May 2021026963.483.02$812
Apr 2021022260.362.76$612
Mar 2021020161.302.72$546
Feb 202101857.805.55$100
Jan 202103250.412.81$90
Dec 202004744.642.68$126
Nov 2020010238.772.71$276
Oct 2020016236.972.48$402
Sep 2020015437.091.99$307
Aug 2020018139.982.39$432
Jul 202006638.371.83$120
Jun 202006234.901.69$105
May 20200016.921.81$0
Apr 202001214.751.80$22
Mar 2020020130.341.86$373
Feb 2020022249.881.98$440
Jan 2020024257.252.09$507
Dec 2019023259.012.30$535
Nov 2019021355.302.75$586
Oct 2019020853.472.42$503
Sep 2019020455.052.66$542
Aug 2019017753.112.30$408
Jul 20190056.272.46$0
Jun 20190852.782.49$20
May 2019019858.482.74$543
Apr 201903162.632.75$85
Mar 2019011956.803.06$364
Feb 2019015050.852.79$419
Jan 2019020046.033.23$646
Dec 2018021046.594.19$879
Nov 2018019352.934.24$818
Oct 2018026561.443.40$900
Sep 2018025859.543.11$802
Aug 2018025859.403.07$791
Jul 2018023865.142.93$698
Jun 2018031660.183.08$972
May 2018030865.382.90$893
Apr 2018029863.842.90$864
Mar 2018028861.222.79$803
Feb 2018023261.782.77$642
Jan 2018023062.874.01$922
Dec 2017021257.272.92$619
Nov 2017023055.423.12$717
Oct 2017030649.292.98$913
Sep 2017013847.523.09$426
Aug 2017013745.373.00$412
Jul 2017013343.873.09$411
Jun 2017011642.493.09$358
May 2017012045.373.26$392
Apr 2017013447.933.21$430
Mar 2017011846.772.98$352
Feb 2017010650.452.95$313
Jan 2017011549.413.42$393
Dec 2016011448.763.72$424
Nov 2016010242.492.64$270
Oct 2016012946.193.09$399
Sep 2016011541.553.10$357
Aug 2016114541.442.92$465
Jul 2016014541.622.92$424
Jun 2016014045.352.69$376
May 2016012642.521.99$251
Apr 201609736.561.99$193
Mar 2016010633.011.79$190
Feb 2016014426.472.06$297
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 201508156.152.88$234
May 2015012155.212.96$358
Apr 2015013149.822.71$355
Mar 2015013442.892.93$393
Feb 2015014044.662.98$417
Jan 2015016443.433.10$509
Dec 2014011754.693.59$420
Nov 2014012370.464.25$523
Oct 2014010578.303.90$410
Sep 2014010886.164.05$437
Aug 2014011489.394.04$460
Jul 2014012196.564.18$506
Jun 2014016498.164.74$777
May 2014015694.734.73$737
Apr 2014012695.944.81$606
Mar 2014012895.895.06$647
Feb 2014014797.406.19$910
Jan 2014016290.404.86$787
Dec 2013217491.824.35$941
Nov 2013216188.853.74$780
Oct 2013019097.423.78$718
Sep 20130173104.113.72$643
Aug 20130195104.253.52$687
Jul 20130239102.523.72$889
Jun 2013030394.403.93$1,192
May 2013033794.834.15$1,398
Apr 2013026993.964.28$1,152
Mar 2013035293.623.91$1,377
Feb 2013039291.233.42$1,341
Jan 2013043891.603.42$1,498
Dec 2012027186.773.42$927
Nov 2012021086.953.62$761
Oct 2012025289.383.40$857
Sep 2012029894.672.92$870
Aug 2012031192.662.91$904
Jul 2012022985.133.02$692
Jun 2012023279.822.52$584
May 2012023791.612.49$590
Apr 20120398101.652.00$795
Mar 20120389105.052.22$864
Feb 20120305101.102.57$784
Jan 2012026498.092.73$722
Dec 2011032696.873.24$1,056
Nov 2011018995.723.31$626
Oct 2011019684.983.65$715
Sep 2011014583.623.99$578
Aug 2011028583.404.15$1,183
Jul 2011030094.144.52$1,355
Jun 2011029392.904.64$1,359
May 2011027498.134.40$1,207
Apr 20110187105.964.33$810
Mar 2011021796.364.06$880
Feb 2011027285.644.18$1,137
Jan 2011025886.504.59$1,184
Dec 2010027385.734.35$1,187
Nov 2010026380.843.80$998
Oct 2010030478.103.51$1,067
Sep 2010029472.633.98$1,170
Aug 2010032473.684.42$1,432
Jul 2010034972.554.74$1,653
Jun 2010034670.364.91$1,699
May 2010036571.124.24$1,546
Apr 2010036781.694.12$1,513
Mar 2010034678.394.39$1,518
Feb 2010026373.585.44$1,431
Jan 2010034174.365.96$2,034
Dec 2009030371.445.48$1,662
Nov 2009032874.593.75$1,230
Oct 2009028972.544.11$1,188
Sep 2009028365.543.06$867
Aug 2009025867.423.22$830
Jul 2009027261.133.46$942
Jun 2009024266.163.90$943
May 2009015654.743.93$612
Apr 2009018046.773.59$646
Mar 2009036042.144.06$1,461
Feb 2009032932.814.63$1,524
Jan 2009038235.865.37$2,052
Dec 2008038537.105.98$2,301
Nov 2008237155.496.86$2,656
Oct 2008943375.246.92$3,674
Sep 20082305101.767.88$2,606
Aug 20081367114.228.48$3,227
Jul 20081333131.0811.39$3,924
Jun 20080321131.3313.03$4,183
May 20080269123.1711.57$3,113
Apr 20081171110.3110.45$1,898
Mar 20082384101.909.66$3,915
Feb 2008341592.538.77$3,917
Jan 2008547290.388.21$4,325
Dec 2007451088.337.30$4,077
Nov 2007048191.677.29$3,507
Oct 2007048282.856.92$3,336
Sep 2007037075.846.24$2,310
Aug 2007032469.066.39$2,070
Jul 2007032370.906.39$2,063
Jun 2007034062.007.55$2,566
May 2007032058.747.85$2,511
Apr 2007035259.617.81$2,747
Mar 2007035656.927.30$2,600
Feb 2007032155.108.22$2,637
Jan 2007042250.306.73$2,839
Dec 2006047056.656.92$3,252
Nov 2006024354.207.62$1,851
Oct 2006018654.906.01$1,119
Sep 2006026160.085.04$1,315
Aug 2006031968.717.34$2,341
Jul 2006032769.376.34$2,074
Jun 2006135566.286.38$2,333
May 2006753566.016.42$3,899
Apr 20061050364.397.36$4,346
Mar 20061251156.707.08$4,300
Feb 20061240757.597.75$3,846
Jan 20061146360.598.93$4,803
Dec 20051846754.9413.42$7,254
Nov 20058251254.6910.59$9,906
Oct 20051650458.3413.80$7,887
Sep 20051346261.4512.08$6,379
Aug 2005434061.519.80$3,577
Jul 2005332355.697.84$2,701
Jun 2005330652.337.38$2,416
May 2005743145.226.65$3,183
Apr 2005747149.207.36$3,811
Mar 20051444150.377.15$3,860
Feb 20054340745.226.31$4,513
Jan 20051342743.166.32$3,261
Dec 20041142539.866.75$3,308
Nov 20041346745.286.33$3,545
Oct 20042051749.706.52$4,362
Sep 20042049643.245.28$3,486
Aug 20041036642.375.55$2,455
Jul 20041235938.286.08$2,644
Jun 20041235936.106.43$2,743
May 20041638937.486.49$3,126
Apr 20041339034.475.86$2,733
Mar 20041540434.365.53$2,750
Feb 20041945532.455.51$3,123
Jan 20042147032.036.30$3,633
Dec 20032550130.266.30$3,914
Nov 2003648028.804.60$2,378
Oct 20031148528.174.76$2,618
Sep 20031047526.314.75$2,519
Aug 20031049629.765.13$2,842
Jul 20031245229.415.17$2,690
Jun 20031147828.565.98$3,174
May 20031053826.595.97$3,479
Apr 2003550426.675.41$2,859
Mar 2003651831.146.10$3,345
Feb 2003747433.487.93$3,991
Jan 20031644330.315.58$2,958
Dec 2002540826.914.85$2,115
Nov 20021044224.664.14$2,075
Oct 20022245226.464.23$2,494
Sep 2002640327.443.64$1,630
Aug 2002545525.963.16$1,569
Jul 2002448124.583.06$1,571
Jun 2002562623.733.34$2,208
May 2002377924.663.58$2,866
Apr 2002474923.653.51$2,725
Mar 2002880122.003.10$2,661
Feb 20021532318.222.38$1,041
Jan 20022140517.172.38$1,323
Dec 20011741616.932.36$1,271
Nov 20011752718.072.41$1,575
Oct 20012563719.782.53$2,105
Sep 20012159224.262.25$1,842
Aug 20012151324.873.05$2,089
Jul 20011044023.933.20$1,646
Jun 20012047524.563.82$2,308
May 20016869625.524.31$4,733
Apr 20013069724.685.34$4,459
Mar 20011772724.545.38$4,326
Feb 20011762627.755.77$4,082
Jan 20012364627.478.40$6,057
Dec 20002568626.889.12$6,930
Nov 20002577632.215.66$5,196
Oct 20001971831.235.15$4,288
Sep 20001678931.875.19$4,602
Aug 20002179129.644.54$4,214
Jul 20002478628.534.09$3,899
Jun 20002376429.304.40$4,033
May 2000893227.263.68$3,648
Apr 2000889924.513.12$2,997
Mar 2000880428.422.86$2,527
Feb 20001866527.622.73$2,310
Jan 20001774025.272.48$2,265
Dec 19992080124.282.42$2,427
Nov 19992284823.192.43$2,574
Oct 19991685020.982.80$2,719
Sep 19991588221.752.62$2,636
Aug 19991488419.262.88$2,812
Jul 19991284917.892.37$2,229
Jun 19991283515.942.36$2,164
May 19991590615.792.32$2,340
Apr 19991587215.102.21$2,152
Mar 19991491612.471.84$1,858
Feb 1999138279.981.82$1,633
Jan 19991393710.381.90$1,915
Dec 1998157739.201.77$1,509
Nov 19981154210.892.19$1,304
Oct 1998953012.421.97$1,155
Sep 1998955312.592.08$1,265
Aug 19981784011.301.91$1,794
Jul 19981291811.742.24$2,195
Jun 19981490511.242.24$2,182
May 1998121,03812.622.21$2,442
Apr 19981499313.042.51$2,670
Mar 19982197912.802.31$2,530
Feb 19982084613.952.30$2,224
Jan 19982595514.702.15$2,425
Dec 19971294016.322.41$2,462
Nov 19973191418.193.09$3,387
Oct 199751,00719.253.15$3,268
Sep 199741,00917.742.95$3,052
Aug 199731,07417.862.55$2,797
Jul 199731,08217.582.25$2,484
Jun 199761,05517.242.26$2,485
May 199791,09618.972.31$2,701
Apr 1997111,06417.882.08$2,413
Mar 1997111,17118.951.94$2,479
Feb 1997111,03620.492.21$2,511
Jan 1997101,14623.483.54$4,291
Dec 1996121,19423.32—$280
Nov 199691,10621.97—$198
Oct 1996101,10823.31—$233
Sep 199691,11722.22—$200
Aug 1996101,12120.26—$203
Jul 199681,14119.55—$156
Jun 199691,10318.73—$169
May 1996141,02319.43—$272
Apr 19961799521.51—$366
Mar 1996191,05219.38—$368
Feb 19961688316.98—$272
Jan 19961691417.07—$273
Dec 19951391717.19—$223
Nov 1995151,08516.00—$240
Oct 1995191,82415.43—$293
Sep 1995221,55416.18—$356
Aug 19951494915.92—$223
Jul 1995191,11015.24—$290
Jun 1995161,33316.41—$263
May 199571,68417.56—$123
Apr 199581,39617.73—$142
Mar 199551,39916.44—$82
Feb 1995271,09516.58—$448
Jan 1995491,75315.92—$780
Dec 1994321,30215.03—$481

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                  344 Mcf  × $  3.05 =     $1,048

────────────────────────────────────────────────────
Month total                                   $1,048

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/152948 is the state's own key, not one this site invented.