MANAHAN "B"

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

Gas lease lease 213641District 05Field 644092102 tax incentive programmesCondensateGasSaveExport
Value, all time
$2.0 M
Apr 2005 – May 2026
Value, last 12 filed months
$25 k
at the published price for each month
Months reported
254
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 300 leases and 300 wells, and the rule below applies to all of them.

Discovered
2002-10-08
as the register files it
Field class
Gas
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 20 acres. The field rule took effect on 2016-10-11.

The Commission's schedule remark for this field reads: BETWEEN WELL SPACING.

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 Gas112006-02-14165277
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
CondensateDisposition2 bbl$92
GasProduction326,690 Mcf$1,969,360
Total$1,969,452

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 31.7873, -96.1076. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.78726, -96.10757 · 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
12,460 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 12,460 ft.

Completions filed
Apr 2005
1 of 1 wells

1 well

42-16133137912,460 ftApr 2005

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 (254)

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

254 months

May 2026045106.413.05$137
Apr 2026029498.932.87$844
Mar 2026013689.753.15$428
Feb 2026052963.503.75$1,984
Jan 2026052759.138.00$4,215
Dec 202501,17356.664.41$5,177
Nov 2025027158.593.93$1,064
Oct 2025096259.383.30$3,179
Sep 202501,24762.743.08$3,837
Aug 2025056863.933.01$1,712
Jul 2025028266.743.32$935
Jun 2025042666.483.13$1,333
May 2025073960.553.23$2,389
Apr 2025078462.363.54$2,778
Mar 2025085267.704.27$3,637
Feb 2025043570.884.34$1,888
Jan 2025034374.324.28$1,468
Dec 2024086668.993.12$2,703
Nov 2024039569.052.20$868
Oct 2024047271.372.28$1,077
Sep 2024041869.612.36$988
Aug 2024019475.632.06$400
Jul 2024019579.932.15$419
Jun 2024025078.082.63$659
May 2024025778.812.20$565
Apr 2024039684.451.66$657
Mar 2024047680.301.55$735
Feb 2024024776.091.78$441
Jan 2024046073.023.30$1,517
Dec 2023014271.262.61$371
Nov 2023044077.892.81$1,235
Oct 2023034285.443.09$1,056
Sep 2023050089.042.74$1,368
Aug 2023046580.522.67$1,243
Jul 2023070274.852.64$1,855
Jun 2023074668.962.26$1,685
May 2023047070.622.23$1,047
Apr 202301,01678.122.24$2,274
Mar 202301,18172.852.39$2,826
Feb 202301,40175.112.47$3,454
Jan 202302,07276.533.39$7,019
Dec 202202,31176.415.73$13,240
Nov 202202,19585.005.65$12,393
Oct 202203,55687.185.86$20,852
Sep 202201,07684.888.16$8,784
Aug 202202,03994.529.13$18,610
Jul 202202,355101.587.54$17,762
Jun 202201,870115.097.98$14,917
May 202201,726109.378.43$14,555
Apr 202201,797104.226.84$12,287
Mar 202201,560108.885.08$7,919
Feb 202201,61991.054.86$7,866
Jan 202201,89481.844.54$8,594
Dec 202101,76171.323.90$6,866
Nov 202101,79177.435.24$9,379
Oct 202101,52479.795.71$8,708
Sep 20210069.865.35$0
Aug 20210166.024.22$4
Jul 20210170.783.98$4
Jun 2021011269.493.38$379
May 2021020763.483.02$625
Apr 2021022160.362.76$610
Mar 2021047061.302.72$1,277
Feb 202106457.805.55$355
Jan 2021014150.412.81$396
Dec 2020017244.642.68$460
Nov 2020019838.772.71$536
Oct 2020029236.972.48$724
Sep 2020060937.091.99$1,213
Aug 2020011739.982.39$279
Jul 2020038338.371.83$699
Jun 2020017834.901.69$301
May 2020017016.921.81$309
Apr 2020017314.751.80$312
Mar 2020019030.341.86$353
Feb 2020018249.881.98$360
Jan 2020022957.252.09$480
Dec 2019024959.012.30$574
Nov 2019022755.302.75$624
Oct 2019025553.472.42$617
Sep 2019028755.052.66$763
Aug 2019033853.112.30$779
Jul 2019038556.272.46$947
Jun 2019031052.782.49$772
May 2019030658.482.74$839
Apr 2019029962.632.75$822
Mar 2019031156.803.06$952
Feb 2019029050.852.79$810
Jan 2019033546.033.23$1,081
Dec 2018032846.594.19$1,373
Nov 2018033552.934.24$1,419
Oct 2018036361.443.40$1,234
Sep 2018040859.543.11$1,268
Aug 2018052759.403.07$1,616
Jul 2018031365.142.93$918
Jun 2018032060.183.08$985
May 2018026365.382.90$763
Apr 2018027363.842.90$792
Mar 2018031261.222.79$869
Feb 2018034961.782.77$965
Jan 2018039262.874.01$1,572
Dec 2017037957.272.92$1,107
Nov 2017046155.423.12$1,438
Oct 2017040749.292.98$1,214
Sep 2017049947.523.09$1,541
Aug 2017043545.373.00$1,307
Jul 2017033943.873.09$1,047
Jun 2017048242.493.09$1,488
May 2017049345.373.26$1,609
Apr 2017053747.933.21$1,725
Mar 2017028746.772.98$856
Feb 2017144350.452.95$1,358
Jan 2017040249.413.42$1,374
Dec 2016046748.763.72$1,739
Nov 2016024942.492.64$658
Oct 2016028946.193.09$893
Sep 2016035741.553.10$1,107
Aug 2016142741.442.92$1,290
Jul 2016049441.622.92$1,445
Jun 2016086045.352.69$2,310
May 2016017642.521.99$350
Apr 2016066836.561.99$1,330
Mar 2016017633.011.79$316
Feb 2016046726.472.06$964
Jan 2016042127.352.36$995
Dec 2015062032.362.00$1,241
Nov 2015089338.792.17$1,935
Oct 2015052343.552.43$1,269
Sep 2015085742.992.76$2,364
Aug 2015093640.162.87$2,689
Jul 2015089948.152.95$2,648
Jun 2015092656.152.88$2,670
May 2015099355.212.96$2,935
Apr 2015091049.822.71$2,463
Mar 2015095642.892.93$2,806
Feb 2015079144.662.98$2,354
Jan 201501,04043.433.10$3,225
Dec 201401,09054.693.59$3,915
Nov 201401,10070.464.25$4,677
Oct 201401,12578.303.90$4,389
Sep 201401,17086.164.05$4,733
Aug 201401,12989.394.04$4,556
Jul 2014073996.564.18$3,089
Jun 201401,13898.164.74$5,391
May 201401,23194.734.73$5,818
Apr 2014079995.944.81$3,842
Mar 201401,26295.895.06$6,382
Feb 201401,07297.406.19$6,638
Jan 201401,17890.404.86$5,726
Dec 201301,26591.824.35$5,508
Nov 2013097188.853.74$3,630
Oct 2013093497.423.78$3,530
Sep 201301,193104.113.72$4,435
Aug 201301,348104.253.52$4,748
Jul 201301,340102.523.72$4,982
Jun 201301,22094.403.93$4,799
May 201301,14794.834.15$4,759
Apr 201301,16093.964.28$4,968
Mar 201301,36393.623.91$5,333
Feb 201301,08991.233.42$3,724
Jan 2013064391.603.42$2,199
Dec 2012076186.773.42$2,603
Nov 2012073286.953.62$2,653
Oct 2012042789.383.40$1,452
Sep 2012043994.672.92$1,281
Aug 2012053992.662.91$1,568
Jul 201201,55085.133.02$4,682
Jun 201201,18979.822.52$2,995
May 201201,08591.612.49$2,700
Apr 20120542101.652.00$1,082
Mar 201201,094105.052.22$2,431
Feb 201201,042101.102.57$2,678
Jan 201201,09898.092.73$3,002
Dec 201101,28796.873.24$4,170
Nov 201101,33495.723.31$4,417
Oct 201101,47484.983.65$5,378
Sep 201101,83483.623.99$7,310
Aug 2011041683.404.15$1,726
Jul 201101,52794.144.52$6,898
Jun 201101,24292.904.64$5,763
May 201101,62198.134.40$7,140
Apr 20110791105.964.33$3,428
Mar 201101,46096.364.06$5,924
Feb 2011038585.644.18$1,609
Jan 201101,24686.504.59$5,718
Dec 201001,14885.734.35$4,991
Nov 201001,26380.843.80$4,794
Oct 201001,51078.103.51$5,298
Sep 201001,47872.633.98$5,882
Aug 201001,42273.684.42$6,284
Jul 201001,42272.554.74$6,735
Jun 201001,67970.364.91$8,245
May 201001,70771.124.24$7,230
Apr 201001,29881.694.12$5,351
Mar 201001,59278.394.39$6,987
Feb 201001,12473.585.44$6,117
Jan 201001,55274.365.96$9,256
Dec 200901,66171.445.48$9,109
Nov 200901,78674.593.75$6,700
Oct 200901,87672.544.11$7,711
Sep 200901,34965.543.06$4,134
Aug 2009097367.423.22$3,132
Jul 200901,90761.133.46$6,607
Jun 200901,78966.163.90$6,968
May 200901,35054.743.93$5,300
Apr 200902,37346.773.59$8,513
Mar 2009055542.144.06$2,253
Feb 200901,47432.814.63$6,829
Jan 200902,10335.865.37$11,295
Dec 200801,19437.105.98$7,137
Nov 200801,97255.496.86$13,529
Oct 200801,94075.246.92$13,429
Sep 200801,951101.767.88$15,368
Aug 20080791114.228.48$6,710
Jul 200801,668131.0811.39$18,998
Jun 200803,010131.3313.03$39,228
May 200801,831123.1711.57$21,193
Apr 200801,956110.3110.45$20,450
Mar 200802,155101.909.66$20,826
Feb 200803,08892.538.77$27,084
Jan 200801,18690.388.21$9,732
Dec 200701,87088.337.30$13,655
Nov 200701,68091.677.29$12,250
Oct 200702,13982.856.92$14,806
Sep 200701,66075.846.24$10,365
Aug 200701,69469.066.39$10,821
Jul 200702,51470.906.39$16,059
Jun 200701,54362.007.55$11,647
May 200702,35858.747.85$18,502
Apr 200702,70259.617.81$21,090
Mar 200703,07156.927.30$22,424
Feb 200701,43755.108.22$11,806
Jan 200701,73150.306.73$11,644
Dec 200602,51656.656.92$17,407
Nov 200602,12254.207.62$16,164
Oct 200601,83954.906.01$11,059
Sep 200602,35260.085.04$11,847
Aug 200602,26468.717.34$16,618
Jul 200602,74369.376.34$17,398
Jun 200603,42666.286.38$21,871
May 200603,68866.016.42$23,695
Apr 200603,38064.397.36$24,878
Mar 200603,73756.707.08$26,469
Feb 200603,65857.597.75$28,354
Jan 200604,76960.598.93$42,603
Dec 200504,54754.9413.42$61,000
Nov 200504,49254.6910.59$47,563
Oct 200504,60758.3413.80$63,557
Sep 200506,74761.4512.08$81,497
Aug 200504,55761.519.80$44,644
Jul 200506,99355.697.84$54,851
Jun 200508,27452.337.38$61,071
May 2005016,31145.226.65$108,487
Apr 2005013,08149.207.36$96,282

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                   45 Mcf  × $  3.05 =       $137

────────────────────────────────────────────────────
Month total                                     $137

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. 05/G/213641 is the state's own key, not one this site invented.