GLASS "F"

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 140891District 08Field 20097700CondensateGasSaveExport
Value, all time
$659 k
Jan 1993 – May 2026
Value, last 12 filed months
$5 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

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
CondensateDisposition1,471 bbl$59,240
GasProduction204,107 Mcf$600,218
Total$659,458

65,442 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 31.7856, -101.2472. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.78557, -101.24723 · 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
8,400 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 8,400 ft.

Completions filed
Jun 1985
1 of 1 wells

1 well

42-431316356128,400 ftJun 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 (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 2026077106.413.05$235
Apr 2026010098.932.87$287
Mar 2026012189.753.15$381
Feb 2026011063.503.75$413
Jan 2026012959.138.00$1,032
Dec 2025013956.664.41$613
Nov 202509458.593.93$369
Oct 2025013059.383.30$430
Sep 2025014462.743.08$443
Aug 2025013963.933.01$419
Jul 2025012166.743.32$401
Jun 2025011466.483.13$357
May 2025011160.553.23$359
Apr 2025012262.363.54$432
Mar 2025013667.704.27$580
Feb 2025011370.884.34$491
Jan 2025013874.324.28$590
Dec 2024013268.993.12$412
Nov 2024019769.052.20$433
Oct 2024013571.372.28$308
Sep 2024014669.612.36$345
Aug 2024014475.632.06$297
Jul 2024016179.932.15$346
Jun 2024016378.082.63$429
May 2024022578.812.20$495
Apr 202406284.451.66$103
Mar 2024014780.301.55$227
Feb 2024013976.091.78$248
Jan 2024014273.023.30$468
Dec 2023014471.262.61$376
Nov 2023014277.892.81$399
Oct 2023013485.443.09$414
Sep 2023012589.042.74$342
Aug 2023013880.522.67$369
Jul 2023015174.852.64$399
Jun 2023015268.962.26$343
May 2023018570.622.23$412
Apr 2023019678.122.24$439
Mar 2023019572.852.39$467
Feb 2023015575.112.47$382
Jan 2023022876.533.39$772
Dec 2022022976.415.73$1,312
Nov 2022020985.005.65$1,180
Oct 2022020087.185.86$1,173
Sep 2022017884.888.16$1,453
Aug 2022014894.529.13$1,351
Jul 20220125101.587.54$943
Jun 20220156115.097.98$1,244
May 20220159109.378.43$1,341
Apr 20220141104.226.84$964
Mar 20220159108.885.08$807
Feb 2022012391.054.86$598
Jan 2022021681.844.54$980
Dec 2021014671.323.90$569
Nov 2021014077.435.24$733
Oct 2021012979.795.71$737
Sep 2021011169.865.35$594
Aug 2021015966.024.22$671
Jul 202109370.783.98$370
Jun 202109969.493.38$335
May 202108363.483.02$250
Apr 2021017060.362.76$469
Mar 20210061.302.72$0
Feb 202106057.805.55$333
Jan 2021013250.412.81$371
Dec 2020015144.642.68$404
Nov 2020014038.772.71$379
Oct 2020014336.972.48$354
Sep 2020015037.091.99$299
Aug 2020016539.982.39$394
Jul 2020016238.371.83$296
Jun 2020017434.901.69$294
May 202005016.921.81$91
Apr 202004114.751.80$74
Mar 2020017830.341.86$330
Feb 2020013949.881.98$275
Jan 2020015357.252.09$321
Dec 2019015659.012.30$359
Nov 2019014855.302.75$407
Oct 2019015953.472.42$385
Sep 2019016455.052.66$436
Aug 2019016053.112.30$369
Jul 2019016156.272.46$396
Jun 2019015852.782.49$394
May 2019018158.482.74$496
Apr 2019017462.632.75$479
Mar 2019018956.803.06$579
Feb 2019016550.852.79$461
Jan 2019017546.033.23$565
Dec 2018017546.594.19$732
Nov 2018018652.934.24$788
Oct 2018019261.443.40$652
Sep 2018018159.543.11$563
Aug 2018018859.403.07$577
Jul 2018020665.142.93$604
Jun 2018020360.183.08$625
May 2018020565.382.90$595
Apr 2018020763.842.90$600
Mar 2018022861.222.79$635
Feb 2018016661.782.77$459
Jan 2018023062.874.01$922
Dec 2017018657.272.92$543
Nov 2017021055.423.12$655
Oct 2017021349.292.98$636
Sep 2017021247.523.09$655
Aug 2017021945.373.00$658
Jul 2017022543.873.09$695
Jun 2017022542.493.09$695
May 2017023945.373.26$780
Apr 2017020647.933.21$662
Mar 2017022646.772.98$674
Feb 2017021350.452.95$629
Jan 2017023349.413.42$797
Dec 2016023548.763.72$875
Nov 2016022642.492.64$598
Oct 2016024046.193.09$742
Sep 2016023441.553.10$726
Aug 2016023741.442.92$693
Jul 2016024441.622.92$714
Jun 2016023645.352.69$634
May 2016023642.521.99$470
Apr 2016023036.561.99$458
Mar 2016023633.011.79$423
Feb 2016023526.472.06$485
Jan 2016023427.352.36$553
Dec 2015023032.362.00$460
Nov 2015022738.792.17$492
Oct 2015024543.552.43$595
Sep 2015022942.992.76$632
Aug 2015024240.162.87$695
Jul 2015024648.152.95$724
Jun 2015023956.152.88$689
May 2015024055.212.96$709
Apr 2015024049.822.71$650
Mar 2015028842.892.93$845
Feb 2015020144.662.98$598
Jan 2015022843.433.10$707
Dec 2014023754.693.59$851
Nov 2014024370.464.25$1,033
Oct 2014024278.303.90$944
Sep 2014023986.164.05$967
Aug 2014024989.394.04$1,005
Jul 2014027796.564.18$1,158
Jun 2014025398.164.74$1,198
May 2014028894.734.73$1,361
Apr 2014029595.944.81$1,419
Mar 2014031795.895.06$1,603
Feb 2014029797.406.19$1,839
Jan 2014029790.404.86$1,444
Dec 2013031091.824.35$1,350
Nov 2013029688.853.74$1,107
Oct 2013028697.423.78$1,081
Sep 20130264104.113.72$981
Aug 20130284104.253.52$1,000
Jul 20130271102.523.72$1,008
Jun 2013026394.403.93$1,034
May 2013026094.834.15$1,079
Apr 2013025393.964.28$1,084
Mar 2013026593.623.91$1,037
Feb 2013023891.233.42$814
Jan 2013026791.603.42$913
Dec 2012027186.773.42$927
Nov 2012027086.953.62$979
Oct 2012027989.383.40$949
Sep 2012026694.672.92$776
Aug 2012027392.662.91$794
Jul 2012026585.133.02$801
Jun 2012026779.822.52$673
May 2012028991.612.49$719
Apr 20120245101.652.00$489
Mar 20120265105.052.22$589
Feb 20120237101.102.57$609
Jan 2012020498.092.73$558
Dec 2011119796.873.24$735
Nov 2011525295.723.31$1,313
Oct 2011835184.983.65$1,960
Sep 2011734883.623.99$1,972
Aug 2011535783.404.15$1,898
Jul 2011537694.144.52$2,169
Jun 2011635992.904.64$2,223
May 2011736698.134.40$2,299
Apr 20117353105.964.33$2,271
Mar 2011637396.364.06$2,092
Feb 2011930585.644.18$2,046
Jan 2011937086.504.59$2,476
Dec 2010938385.734.35$2,437
Nov 2010837880.843.80$2,081
Oct 2010739578.103.51$1,933
Sep 2010838072.633.98$2,093
Aug 20101042873.684.42$2,628
Jul 2010841972.554.74$2,565
Jun 20101038170.364.91$2,574
May 2010840971.124.24$2,301
Apr 20101041681.694.12$2,532
Mar 20101142478.394.39$2,723
Feb 20101038973.585.44$2,853
Jan 20101143674.365.96$3,418
Dec 2009942071.445.48$2,946
Nov 2009844774.593.75$2,274
Oct 2009845672.544.11$2,455
Sep 2009640865.543.06$1,644
Aug 2009844967.423.22$1,984
Jul 2009645061.133.46$1,926
Jun 2009743766.163.90$2,165
May 2009745654.743.93$2,173
Apr 2009843446.773.59$1,931
Mar 2009945642.144.06$2,230
Feb 2009943032.814.63$2,287
Jan 20091243935.865.37$2,788
Dec 2008945037.105.98$3,024
Nov 2008640555.496.86$3,111
Oct 2008643575.246.92$3,463
Sep 20086456101.767.88$4,203
Aug 20086492114.228.48$4,859
Jul 20086437131.0811.39$5,764
Jun 20086404131.3313.03$6,053
May 20087480123.1711.57$6,418
Apr 20088480110.3110.45$5,901
Mar 20087483101.909.66$5,381
Feb 2008635692.538.77$3,678
Jan 2008845690.388.21$4,465
Dec 2007842588.337.30$3,810
Nov 2007641991.677.29$3,605
Oct 2007642582.856.92$3,439
Sep 2007539675.846.24$2,852
Aug 2007545369.066.39$3,239
Jul 2007445170.906.39$3,165
Jun 2007541162.007.55$3,412
May 2007540658.747.85$3,479
Apr 2007638859.617.81$3,386
Mar 2007649756.927.30$3,971
Feb 2007644455.108.22$3,979
Jan 2007740550.306.73$3,076
Dec 2006747756.656.92$3,697
Nov 2006746254.207.62$3,899
Oct 2006647054.906.01$3,156
Sep 2006448160.085.04$2,663
Aug 2006648668.717.34$3,979
Jul 2006547469.376.34$3,353
Jun 2006648266.286.38$3,475
May 2006647066.016.42$3,416
Apr 2006746564.397.36$3,873
Mar 2006849256.707.08$3,938
Feb 2006741957.597.75$3,651
Jan 2006846360.598.93$4,621
Dec 2005850154.9413.42$7,161
Nov 2005955054.6910.59$6,316
Oct 2005750258.3413.80$7,334
Sep 2005548461.4512.08$6,153
Aug 2005647861.519.80$5,052
Jul 2005652455.697.84$4,444
Jun 2005655852.337.38$4,433
May 2005355245.226.65$3,807
Apr 2005452949.207.36$4,090
Mar 2005653050.377.15$4,094
Feb 2005649445.226.31$3,389
Jan 2005553443.166.32$3,592
Dec 2004555639.866.75$3,953
Nov 2004451845.286.33$3,460
Oct 2004355049.706.52$3,732
Sep 2004355843.245.28$3,078
Aug 2004356142.375.55$3,241
Jul 2004358038.286.08$3,644
Jun 2004456936.106.43$3,805
May 2004457737.486.49$3,897
Apr 2004457134.475.86$3,483
Mar 2004557434.365.53$3,346
Feb 2004652432.455.51$3,082
Jan 2004556532.036.30$3,719
Dec 2003659030.266.30$3,900
Nov 2003458028.804.60$2,780
Oct 2003361328.174.76$3,002
Sep 2003359726.314.75$2,914
Aug 2003361329.765.13$3,234
Jul 2003364429.415.17$3,418
Jun 2003361428.565.98$3,759
May 2003464226.595.97$3,941
Apr 2003561626.675.41$3,464
Mar 2003762831.146.10$4,046
Feb 2003855833.487.93$4,690
Jan 2003962130.315.58$3,739
Dec 20021062926.914.85$3,322
Nov 20021062224.664.14$2,820
Oct 20021366026.464.23$3,135
Sep 20022067127.443.64$2,988
Aug 20021473925.963.16$2,702
Jul 2002253124.583.06$1,675
Jun 2002660723.733.34$2,169
May 2002563724.663.58$2,406
Apr 2002464223.653.51$2,350
Mar 2002966422.003.10$2,258
Feb 2002959118.222.38$1,568
Jan 20021065117.172.38$1,718
Dec 2001767316.932.36$1,710
Nov 2001664618.072.41$1,662
Oct 2001569019.782.53$1,844
Sep 2001467924.262.25$1,626
Aug 2001473724.873.05$2,350
Jul 2001473823.933.20$2,455
Jun 2001768724.563.82$2,799
May 2001772025.524.31$3,280
Apr 2001259424.685.34$3,219
Mar 2001059924.545.38$3,220
Feb 2001061027.755.77$3,518
Jan 2001061027.478.40$5,123
Dec 2000056726.889.12$5,172
Nov 2000061832.215.66$3,497
Oct 2000162731.235.15$3,257
Sep 2000161031.875.19$3,196
Aug 2000266729.644.54$3,088
Jul 2000367228.534.09$2,834
Jun 2000261829.304.40$2,776
May 2000267727.263.68$2,546
Apr 2000363824.513.12$2,062
Mar 2000365528.422.86$1,958
Feb 2000461627.622.73$1,790
Jan 2000466125.272.48$1,741
Dec 1999569124.282.42$1,796
Nov 1999471723.192.43$1,838
Oct 1999574220.982.80$2,185
Sep 1999673321.752.62$2,050
Aug 1999676819.262.88$2,324
Jul 1999677017.892.37$1,934
Jun 1999475215.942.36$1,840
May 1999377515.792.32$1,846
Apr 1999165615.102.21$1,464
Mar 1999483012.471.84$1,576
Feb 199947449.981.82$1,392
Jan 1999585310.381.90$1,673
Dec 199867619.201.77$1,405
Nov 1998780810.892.19$1,842
Oct 1998787812.421.97$1,816
Sep 1998685912.592.08$1,865
Aug 1998586611.301.91$1,708
Jul 1998588111.742.24$2,030
Jun 1998492711.242.24$2,119
May 1998498112.622.21$2,215
Apr 1998591513.042.51$2,358
Mar 1998692812.802.31$2,220
Feb 1998585813.952.30$2,042
Jan 1998793814.702.15$2,124
Dec 19971092816.322.41$2,401
Nov 1997591518.193.09$2,917
Oct 1997598019.253.15$3,183
Sep 199751,01817.742.95$3,097
Aug 199741,04217.862.55$2,733
Jul 199741,06217.582.25$2,457
Jun 199771,02617.242.26$2,437
May 199771,07218.972.31$2,608
Apr 199781,03717.882.08$2,303
Mar 199791,13518.951.94$2,371
Feb 199781,01920.492.21$2,412
Jan 199781,01923.483.54$3,795
Dec 199661,10623.32$140
Nov 199671,07121.97$154
Oct 199631,17223.31$70
Sep 199621,14622.22$44
Aug 199621,20020.26$41
Jul 199621,25319.55$39
Jun 199631,21018.73$56
May 199641,24619.43$78
Apr 199661,20621.51$129
Mar 199681,23419.38$155
Feb 199671,12816.98$119
Jan 199681,21417.07$137
Dec 199581,22917.19$138
Nov 199571,21716.00$112
Oct 199561,29415.43$93
Sep 199551,30016.18$81
Aug 199541,36615.92$64
Jul 199541,40515.24$61
Jun 199561,34416.41$98
May 199571,35417.56$123
Apr 199581,32617.73$142
Mar 199581,38316.44$132
Feb 199591,23016.58$149
Jan 1995121,37715.92$191
Dec 1994121,34615.03$180
Nov 1994111,28515.90$175
Oct 199491,34715.58$140
Sep 199471,35015.29$107
Aug 199461,42816.13$97
Jul 199461,51117.56$105
Jun 199461,47517.09$103
May 199491,51115.88$143
Apr 1994111,51514.14$156
Mar 1994181,60012.46$224
Feb 1994171,40512.50$213
Jan 1994221,58012.66$279
Dec 1993251,65112.33$308
Nov 1993261,67214.49$377
Oct 1993161,74315.85$254
Sep 199391,48115.03$135
Aug 199371,63315.66$110
Jul 199371,55515.46$108
Jun 199341,28516.79$67
May 199341,34517.68$71
Apr 199341,32118.05$72
Mar 199361,44218.14$109
Feb 199371,47917.90$125
Jan 1993101,47116.93$169

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                   77 Mcf  × $  3.05 =       $235

────────────────────────────────────────────────────
Month total                                     $235

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/140891 is the state's own key, not one this site invented.