SCHULBERG

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

Gas lease lease 27739District 10Field 89120001NGPA filingGasSaveExport
Value, all time
$580 k
Jan 1993 – May 2026
Value, last 12 filed months
$17 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
1
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 1,719 leases and 1,719 wells, and the rule below applies to all of them.

Discovered
1945-06-25
as the register files it
Field class
Gas
the register's own label
Between wells
2,500 ft
minimum
From a lease line
1,250 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 1996-02-01.

The Commission's schedule remark for this field reads: OPTIONS.

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
GasProduction169,658 Mcf$580,186
Total$580,186

28,145 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 36.4379, -101.5222. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

36.43788, -101.52221 · 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
no depth filed
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.

Completions filed
Jun 1945
1 of 1 wells

1 well

42-195802651Jun 1945

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 20260106.413.05$0
Apr 202642698.932.87$1,223
Mar 202643589.753.15$1,370
Feb 202641163.503.75$1,541
Jan 202638059.138.00$3,039
Dec 202546056.664.41$2,030
Nov 202541058.593.93$1,610
Oct 202541359.383.30$1,365
Sep 202539862.743.08$1,225
Aug 202543363.933.01$1,305
Jul 202542966.743.32$1,422
Jun 202536366.483.13$1,136
May 202543360.553.23$1,400
Apr 202541862.363.54$1,481
Mar 202539967.704.27$1,703
Feb 202541370.884.34$1,793
Jan 202545074.324.28$1,925
Dec 202446768.993.12$1,458
Nov 202440469.052.20$888
Oct 202439871.372.28$908
Sep 202441769.612.36$986
Aug 202437975.632.06$782
Jul 202442679.932.15$914
Jun 202446078.082.63$1,212
May 202448378.812.20$1,062
Apr 202431584.451.66$523
Mar 202451280.301.55$791
Feb 202423676.091.78$421
Jan 202417973.023.30$590
Dec 202318171.262.61$473
Nov 202327977.892.81$783
Oct 202344485.443.09$1,371
Sep 202338589.042.74$1,053
Aug 202342680.522.67$1,139
Jul 202343674.852.64$1,152
Jun 202338868.962.26$876
May 202344570.622.23$991
Apr 202340778.122.24$911
Mar 202343672.852.39$1,043
Feb 202338475.112.47$947
Jan 202346376.533.39$1,569
Dec 202245776.415.73$2,618
Nov 202241385.005.65$2,332
Oct 202243787.185.86$2,562
Sep 202242184.888.16$3,437
Aug 202241694.529.13$3,797
Jul 2022407101.587.54$3,070
Jun 2022414115.097.98$3,303
May 2022426109.378.43$3,592
Apr 2022434104.226.84$2,968
Mar 2022441108.885.08$2,239
Feb 202243791.054.86$2,123
Jan 202241681.844.54$1,888
Dec 202145171.323.90$1,759
Nov 202145777.435.24$2,393
Oct 202147379.795.71$2,703
Sep 202136769.865.35$1,964
Aug 202144566.024.22$1,878
Jul 202144570.783.98$1,772
Jun 202142169.493.38$1,423
May 202145963.483.02$1,385
Apr 202144860.362.76$1,236
Mar 202146961.302.72$1,274
Feb 202143357.805.55$2,402
Jan 2021050.412.81$0
Dec 202048144.642.68$1,287
Nov 202050038.772.71$1,353
Oct 202046236.972.48$1,145
Sep 202052237.091.99$1,039
Aug 202061339.982.39$1,462
Jul 2020338.371.83$5
Jun 2020334.901.69$5
May 2020116.921.81$2
Apr 202043314.751.80$781
Mar 202048130.341.86$893
Feb 202039849.881.98$788
Jan 202046557.252.09$974
Dec 201949959.012.30$1,150
Nov 201941155.302.75$1,131
Oct 2019053.472.42$0
Sep 201943855.052.66$1,164
Aug 2019053.112.30$0
Jul 201954956.272.46$1,351
Jun 201927552.782.49$685
May 201946758.482.74$1,280
Apr 201945962.632.75$1,263
Mar 201947756.803.06$1,461
Feb 201942650.852.79$1,189
Jan 201946946.033.23$1,514
Dec 201846146.594.19$1,929
Nov 201846552.934.24$1,970
Oct 201846161.443.40$1,567
Sep 201844559.543.11$1,383
Aug 201846559.403.07$1,426
Jul 201845365.142.93$1,328
Jun 201844060.183.08$1,354
May 201844965.382.90$1,302
Apr 201845763.842.90$1,326
Mar 201847961.222.79$1,335
Feb 201844661.782.77$1,234
Jan 201851062.874.01$2,045
Dec 201747257.272.92$1,379
Nov 201748055.423.12$1,497
Oct 201745449.292.98$1,355
Sep 201742547.523.09$1,312
Aug 201749945.373.00$1,499
Jul 201748943.873.09$1,510
Jun 201741042.493.09$1,266
May 201744145.373.26$1,439
Apr 201745347.933.21$1,455
Mar 201748546.772.98$1,447
Feb 201747950.452.95$1,414
Jan 201744849.413.42$1,532
Dec 201650148.763.72$1,865
Nov 201646342.492.64$1,224
Oct 201647746.193.09$1,474
Sep 201646941.553.10$1,454
Aug 201648341.442.92$1,412
Jul 201646541.622.92$1,360
Jun 201643545.352.69$1,168
May 201649542.521.99$986
Apr 201647036.561.99$936
Mar 201649233.011.79$883
Feb 201645226.472.06$933
Jan 201650527.352.36$1,194
Dec 201550532.362.00$1,011
Nov 201548438.792.17$1,049
Oct 201549143.552.43$1,191
Sep 201548242.992.76$1,330
Aug 201550240.162.87$1,442
Jul 201544948.152.95$1,322
Jun 201531756.152.88$914
May 201527355.212.96$807
Apr 201521749.822.71$587
Mar 201529342.892.93$860
Feb 201541144.662.98$1,223
Jan 201544843.433.10$1,389
Dec 201443354.693.59$1,555
Nov 201442770.464.25$1,816
Oct 201442678.303.90$1,662
Sep 201440286.164.05$1,626
Aug 201438089.394.04$1,533
Jul 201440296.564.18$1,680
Jun 201447098.164.74$2,226
May 201449494.734.73$2,335
Apr 201444895.944.81$2,154
Mar 201445995.895.06$2,321
Feb 201442597.406.19$2,632
Jan 201445490.404.86$2,207
Dec 201346291.824.35$2,012
Nov 201343888.853.74$1,637
Oct 201346397.423.78$1,750
Sep 2013463104.113.72$1,721
Aug 2013441104.253.52$1,553
Jul 2013499102.523.72$1,855
Jun 201343094.403.93$1,691
May 201344394.834.15$1,838
Apr 201338493.964.28$1,645
Mar 201339193.623.91$1,530
Feb 201335991.233.42$1,228
Jan 201341291.603.42$1,409
Dec 201240886.773.42$1,395
Nov 201242086.953.62$1,522
Oct 201246289.383.40$1,571
Sep 201245794.672.92$1,334
Aug 201249292.662.91$1,431
Jul 201249785.133.02$1,501
Jun 201245279.822.52$1,139
May 201242991.612.49$1,067
Apr 2012430101.652.00$859
Mar 2012449105.052.22$998
Feb 2012397101.102.57$1,020
Jan 201241498.092.73$1,132
Dec 201141296.873.24$1,335
Nov 201143595.723.31$1,440
Oct 201140884.983.65$1,489
Sep 201141383.623.99$1,646
Aug 201148583.404.15$2,012
Jul 201148994.144.52$2,209
Jun 201146792.904.64$2,167
May 201149198.134.40$2,163
Apr 2011464105.964.33$2,011
Mar 201143696.364.06$1,769
Feb 201139685.644.18$1,655
Jan 201145186.504.59$2,070
Dec 201045485.734.35$1,974
Nov 201047880.843.80$1,814
Oct 201050678.103.51$1,776
Sep 201048672.633.98$1,934
Aug 201049073.684.42$2,165
Jul 201050772.554.74$2,401
Jun 201048170.364.91$2,362
May 201051971.124.24$2,198
Apr 201049681.694.12$2,045
Mar 201038378.394.39$1,681
Feb 201037373.585.44$2,030
Jan 201042274.365.96$2,517
Dec 200943271.445.48$2,369
Nov 200944274.593.75$1,658
Oct 200947472.544.11$1,948
Sep 200947465.543.06$1,453
Aug 200951067.423.22$1,641
Jul 200953661.133.46$1,857
Jun 200951966.163.90$2,022
May 200952354.743.93$2,053
Apr 200949946.773.59$1,790
Mar 200950642.144.06$2,054
Feb 200945232.814.63$2,094
Jan 200951235.865.37$2,750
Dec 200848537.105.98$2,899
Nov 200852355.496.86$3,588
Oct 200853675.246.92$3,710
Sep 2008550101.767.88$4,332
Aug 2008516114.228.48$4,377
Jul 2008479131.0811.39$5,456
Jun 2008463131.3313.03$6,034
May 2008459123.1711.57$5,313
Apr 2008527110.3110.45$5,510
Mar 2008397101.909.66$3,837
Feb 200845992.538.77$4,026
Jan 200852290.388.21$4,283
Dec 200746188.337.30$3,366
Nov 200750291.677.29$3,660
Oct 200755182.856.92$3,814
Sep 200744975.846.24$2,804
Aug 200748169.066.39$3,073
Jul 200752970.906.39$3,379
Jun 200746762.007.55$3,525
May 200750858.747.85$3,986
Apr 200744359.617.81$3,458
Mar 200743056.927.30$3,140
Feb 200733955.108.22$2,785
Jan 200738450.306.73$2,583
Dec 200641556.656.92$2,871
Nov 200637654.207.62$2,864
Oct 200643154.906.01$2,592
Sep 200624660.085.04$1,239
Aug 200649968.717.34$3,663
Jul 200652569.376.34$3,330
Jun 200652466.286.38$3,345
May 200651566.016.42$3,309
Apr 200644964.397.36$3,305
Mar 200611856.707.08$836
Feb 200612957.597.75$1,000
Jan 200614660.598.93$1,304
Dec 200512854.9413.42$1,717
Nov 200519154.6910.59$2,022
Oct 200526158.3413.80$3,601
Sep 200528661.4512.08$3,455
Aug 200530561.519.80$2,988
Jul 200530855.697.84$2,416
Jun 200527752.337.38$2,045
May 200523845.226.65$1,583
Apr 200522349.207.36$1,641
Mar 200518550.377.15$1,324
Feb 200515245.226.31$959
Jan 200522443.166.32$1,416
Dec 200417639.866.75$1,188
Nov 200420245.286.33$1,279
Oct 200435049.706.52$2,280
Sep 200425343.245.28$1,337
Aug 200423842.375.55$1,321
Jul 200422638.286.08$1,375
Jun 200419836.106.43$1,274
May 200417437.486.49$1,130
Apr 200415334.475.86$896
Mar 200410934.365.53$603
Feb 200412132.455.51$667
Jan 200415932.036.30$1,002
Dec 200317230.266.30$1,084
Nov 200317628.804.60$809
Oct 200325828.174.76$1,228
Sep 200326326.314.75$1,249
Aug 200325029.765.13$1,282
Jul 200321029.415.17$1,086
Jun 200321928.565.98$1,310
May 200316826.595.97$1,003
Apr 200316626.675.41$898
Mar 200310031.146.10$610
Feb 200310033.487.93$793
Jan 200319530.315.58$1,089
Dec 200223226.914.85$1,126
Nov 200225024.664.14$1,034
Oct 200228726.464.23$1,214
Sep 200232427.443.64$1,178
Aug 200232225.963.16$1,019
Jul 200232624.583.06$998
Jun 200229323.733.34$978
May 200220624.663.58$738
Apr 200222823.653.51$801
Mar 200217122.003.10$531
Feb 200211318.222.38$268
Jan 200215417.172.38$366
Dec 200113816.932.36$326
Nov 200120718.072.41$498
Oct 200127819.782.53$703
Sep 200131524.262.25$709
Aug 200135624.873.05$1,087
Jul 200138523.933.20$1,231
Jun 200133124.563.82$1,266
May 200131225.524.31$1,344
Apr 200132524.685.34$1,734
Mar 200126124.545.38$1,403
Feb 200123527.755.77$1,355
Jan 200131327.478.40$2,629
Dec 200033326.889.12$3,038
Nov 200036132.215.66$2,043
Oct 200044831.235.15$2,305
Sep 200048831.875.19$2,531
Aug 200053729.644.54$2,438
Jul 200053728.534.09$2,196
Jun 200054129.304.40$2,379
May 200024127.263.68$887
Apr 200021524.513.12$670
Mar 200043828.422.86$1,253
Feb 200038927.622.73$1,061
Jan 200038425.272.48$953
Dec 199941524.282.42$1,006
Nov 199946823.192.43$1,139
Oct 199949320.982.80$1,382
Sep 199948421.752.62$1,268
Aug 199953219.262.88$1,530
Jul 199951217.892.37$1,215
Jun 199953915.942.36$1,273
May 199957015.792.32$1,323
Apr 199949815.102.21$1,100
Mar 199941212.471.84$757
Feb 19993979.981.82$722
Jan 199940010.381.90$760
Dec 19984099.201.77$725
Nov 199847610.892.19$1,040
Oct 199854612.421.97$1,075
Sep 199856712.592.08$1,181
Aug 199860911.301.91$1,162
Jul 199860411.742.24$1,351
Jun 199853011.242.24$1,186
May 199858212.622.21$1,284
Apr 199851113.042.51$1,280
Mar 199846412.802.31$1,072
Feb 199842513.952.30$977
Jan 199847214.702.15$1,017
Dec 199752016.322.41$1,254
Nov 199750218.193.09$1,550
Oct 199756019.253.15$1,764
Sep 199760717.742.95$1,794
Aug 199760617.862.55$1,548
Jul 199760717.582.25$1,364
Jun 199747117.242.26$1,063
May 199720718.972.31$478
Apr 199744517.882.08$927
Mar 199756118.951.94$1,088
Feb 199749320.492.21$1,088
Jan 199748023.483.54$1,699
Dec 199653423.32$0
Nov 199653821.97$0
Oct 199660423.31$0
Sep 199662822.22$0
Aug 199662520.26$0
Jul 199658019.55$0
Jun 199657218.73$0
May 199660819.43$0
Apr 199656121.51$0
Mar 199650419.38$0
Feb 199653216.98$0
Jan 199659317.07$0
Dec 199548617.19$0
Nov 199551916.00$0
Oct 199560715.43$0
Sep 199559316.18$0
Aug 199562415.92$0
Jul 199564215.24$0
Jun 199553316.41$0
May 199560717.56$0
Apr 199557817.73$0
Mar 199558416.44$0
Feb 199557416.58$0
Jan 199551115.92$0
Dec 199451915.03$0
Nov 199453915.90$0
Oct 199463015.58$0
Sep 199460815.29$0
Aug 199464416.13$0
Jul 199467817.56$0
Jun 199460617.09$0
May 199460115.88$0
Apr 199457414.14$0
Mar 199456112.46$0
Feb 199451912.50$0
Jan 199452812.66$0
Dec 199352512.33$0
Nov 199353114.49$0
Oct 199363615.85$0
Sep 199364015.03$0
Aug 199366115.66$0
Jul 199367715.46$0
Jun 199356716.79$0
May 199370517.68$0
Apr 199366818.05$0
Mar 199364718.14$0
Feb 199356917.90$0
Jan 199357516.93$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.

Apr 2026 — as filed, then multipliedworked
Gas                  426 Mcf  × $  2.87 =     $1,223

────────────────────────────────────────────────────
Month total                                   $1,223

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. 10/G/27739 is the state's own key, not one this site invented.