CASTLEBERRY HEIRS GAS UNIT

Operated by DIVERSIFIED PRODUCTION LLC (P-5 220903) in the WHITE OAK (COTTON VALLEY SAND) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 156143District 06Field 969691502 tax incentive programmesCondensateGasSaveExport
Value, all time
$692 k
Sep 1995 – May 2026
Value, last 12 filed months
$20 k
at the published price for each month
Months reported
369
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 170 leases and 170 wells, and the rule below applies to all of them.

Discovered
1991-07-20
as the register files it
Field class
Gas
the register's own label
Between wells
600 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 2012-03-20.

The Commission's schedule remark for this field reads: LOG OF C. W. RESOURCES MAUD SMITH #1 WELL (API 42-183-30958).

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 Gas111995-12-14132633
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
CondensateDisposition758 bbl$56,923
GasProduction247,453 Mcf$635,503
Total$692,426

83,480 Mcf of this lease's gas, across 16 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 32.4731, -94.8391. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.47311, -94.83905 · 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
10,680 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 10,680 ft.

Completions filed
Sep 1995
1 of 1 wells

1 well

42-18331190110,680 ftSep 1995

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 (369)

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

369 months

May 20261080106.413.05$11,492
Apr 20264098.932.87$396
Mar 202613089.753.15$1,167
Feb 20260063.503.75$0
Jan 20269059.138.00$532
Dec 20257156.664.41$401
Nov 202581158.593.93$4,750
Oct 202510259.383.30$600
Sep 20254262.743.08$257
Aug 20255263.933.01$326
Jul 20253366.743.32$210
Jun 20252266.483.13$139
May 20254160.553.23$245
Apr 202548062.363.54$2,993
Mar 2025105067.704.27$7,109
Feb 20252170.884.34$146
Jan 202524374.324.28$1,797
Dec 20240168.993.12$3
Nov 20240469.052.20$9
Oct 2024054471.372.28$1,241
Sep 202429169.612.36$2,021
Aug 20240075.632.06$0
Jul 2024053779.932.15$1,153
Jun 20240078.082.63$0
May 2024052778.812.20$1,159
Apr 20248084.451.66$676
Mar 20240180.301.55$2
Feb 2024023476.091.78$417
Jan 2024023073.023.30$758
Dec 2023742971.262.61$1,619
Nov 2023013477.892.81$376
Oct 202309885.443.09$303
Sep 20230089.042.74$0
Aug 2023151580.522.67$1,457
Jul 20230074.852.64$0
Jun 2023030968.962.26$698
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 2023163372.852.39$1,588
Feb 20230375.112.47$7
Jan 20230076.533.39$0
Dec 20220676.415.73$34
Nov 202212085.005.65$1,020
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220294.529.13$18
Jul 202203101.587.54$23
Jun 20221130115.097.98$1,505
May 20220404109.378.43$3,407
Apr 20220148104.226.84$1,012
Mar 2022023108.885.08$117
Feb 20220091.054.86$0
Jan 202201081.844.54$45
Dec 2021025571.323.90$994
Nov 20211026377.435.24$2,152
Oct 20210279.795.71$11
Sep 2021046069.865.35$2,461
Aug 202107766.024.22$325
Jul 2021010770.783.98$426
Jun 202110069.493.38$695
May 20210263.483.02$6
Apr 2021037460.362.76$1,032
Mar 202106461.302.72$174
Feb 2021052057.805.55$2,885
Jan 202166850.412.81$494
Dec 202002244.642.68$59
Nov 2020010738.772.71$290
Oct 202001636.972.48$40
Sep 20200037.091.99$0
Aug 2020039039.982.39$930
Jul 202083938.371.83$378
Jun 2020019434.901.69$328
May 2020048116.921.81$873
Apr 20200814.751.80$14
Mar 20204030.341.86$121
Feb 20200049.881.98$0
Jan 2020016357.252.09$341
Dec 20192159.012.30$120
Nov 20196055.302.75$332
Oct 2019046053.472.42$1,113
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 2019054856.272.46$1,348
Jun 201902852.782.49$70
May 20194058.482.74$234
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 2019646950.852.79$1,615
Jan 20190046.033.23$0
Dec 2018041746.594.19$1,745
Nov 201802252.934.24$93
Oct 20187061.443.40$430
Sep 2018849459.543.11$2,012
Aug 20180059.403.07$0
Jul 2018046065.142.93$1,349
Jun 201804760.183.08$145
May 2018043665.382.90$1,265
Apr 20187063.842.90$447
Mar 2018039161.222.79$1,090
Feb 20180061.782.77$0
Jan 2018041862.874.01$1,676
Dec 20177057.272.92$401
Nov 2017044955.423.12$1,400
Oct 20170049.292.98$0
Sep 20171046247.523.09$1,902
Aug 201702245.373.00$66
Jul 2017066743.873.09$2,059
Jun 20179042.493.09$382
May 2017053645.373.26$1,749
Apr 20170047.933.21$0
Mar 2017151046.772.98$1,568
Feb 2017043750.452.95$1,290
Jan 20170049.413.42$0
Dec 20161045248.763.72$2,170
Nov 20160042.492.64$0
Oct 2016031146.193.09$961
Sep 2016033641.553.10$1,042
Aug 201602741.442.92$79
Jul 2016065141.622.92$1,904
Jun 20160945.352.69$24
May 2016051342.521.99$1,021
Apr 20160736.561.99$14
Mar 2016088633.011.79$1,589
Feb 20160026.472.06$0
Jan 2016060127.352.36$1,421
Dec 20150032.362.00$0
Nov 2015048438.792.17$1,049
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 2015058240.162.87$1,672
Jul 20150048.152.95$0
Jun 201503656.152.88$104
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 2015056944.662.98$1,693
Jan 20150943.433.10$28
Dec 201403754.693.59$133
Nov 201402070.464.25$85
Oct 201401178.303.90$43
Sep 20140986.164.05$36
Aug 201401189.394.04$44
Jul 20140896.564.18$33
Jun 20140898.164.74$38
May 201401094.734.73$47
Apr 201401095.944.81$48
Mar 201401095.895.06$51
Feb 201402097.406.19$124
Jan 201403290.404.86$156
Dec 201302291.824.35$96
Nov 201308488.853.74$314
Oct 201301297.423.78$45
Sep 20130350104.113.72$1,301
Aug 201306104.253.52$21
Jul 20130351102.523.72$1,305
Jun 201303194.403.93$122
May 2013036694.834.15$1,519
Apr 20130693.964.28$26
Mar 201302193.623.91$82
Feb 2013038491.233.42$1,313
Jan 20130491.603.42$14
Dec 2012028386.773.42$968
Nov 20120286.953.62$7
Oct 2012029089.383.40$986
Sep 20120394.672.92$9
Aug 201201392.662.91$38
Jul 201202085.133.02$60
Jun 201201379.822.52$33
May 2012045591.612.49$1,132
Apr 201200101.652.00$0
Mar 20120400105.052.22$889
Feb 2012064101.102.57$165
Jan 201209398.092.73$254
Dec 201103296.873.24$104
Nov 2011039895.723.31$1,318
Oct 201104384.983.65$157
Sep 201105983.623.99$235
Aug 2011013683.404.15$564
Jul 201108594.144.52$384
Jun 201107392.904.64$339
May 201105798.134.40$251
Apr 2011076105.964.33$329
Mar 201104196.364.06$166
Feb 2011044385.644.18$1,852
Jan 2011022786.504.59$1,042
Dec 2010018485.734.35$800
Nov 2010049380.843.80$1,871
Oct 2010014178.103.51$495
Sep 201005072.633.98$199
Aug 201006273.684.42$274
Jul 2010029472.554.74$1,393
Jun 2010020770.364.91$1,016
May 2010012871.124.24$542
Apr 201008081.694.12$330
Mar 201005178.394.39$224
Feb 201008373.585.44$452
Jan 2010032974.365.96$1,962
Dec 2009034671.445.48$1,897
Nov 2009439974.593.75$1,795
Oct 2009038572.544.11$1,582
Sep 200973065.543.06$551
Aug 2009029867.423.22$959
Jul 2009824961.133.46$1,352
Jun 2009820566.163.90$1,328
May 2009819654.743.93$1,207
Apr 2009010146.773.59$362
Mar 2009610042.144.06$659
Feb 2009255532.814.63$2,637
Jan 200951335.865.37$249
Dec 2008647537.105.98$3,062
Nov 2008048355.496.86$3,314
Oct 200812575.246.92$937
Sep 200812258101.767.88$3,253
Aug 20080108114.228.48$916
Jul 200826521131.0811.39$9,342
Jun 20080349131.3313.03$4,548
May 200813283123.1711.57$4,877
Apr 20080245110.3110.45$2,561
Mar 200810469101.909.66$5,551
Feb 2008016592.538.77$1,447
Jan 20081415090.388.21$2,496
Dec 200703388.337.30$241
Nov 2007052791.677.29$3,843
Oct 2007010882.856.92$748
Sep 2007093675.846.24$5,845
Aug 200701,15469.066.39$7,372
Jul 200701,15970.906.39$7,404
Jun 200701062.007.55$75
May 2007046158.747.85$3,617
Apr 200702359.617.81$180
Mar 200701,60556.927.30$11,720
Feb 200704855.108.22$394
Jan 2007018150.306.73$1,218
Dec 2006044156.656.92$3,051
Nov 2006026454.207.62$2,011
Oct 200605854.906.01$349
Sep 2006035460.085.04$1,783
Aug 2006019268.717.34$1,409
Jul 2006030969.376.34$1,960
Jun 2006013466.286.38$855
May 2006036566.016.42$2,345
Apr 2006017764.397.36$1,303
Mar 2006022056.707.08$1,558
Feb 2006017757.597.75$1,372
Jan 2006016460.598.93$1,465
Dec 2005018454.9413.42$2,468
Nov 2005013154.6910.59$1,387
Oct 2005033258.3413.80$4,580
Sep 2005031561.4512.08$3,805
Aug 2005073361.519.80$7,181
Jul 2005054255.697.84$4,251
Jun 2005040652.337.38$2,997
May 2005024345.226.65$1,616
Apr 2005025249.207.36$1,855
Mar 2005048150.377.15$3,442
Feb 2005064245.226.31$4,052
Jan 2005022743.166.32$1,435
Dec 2004028839.866.75$1,944
Nov 2004057545.286.33$3,640
Oct 2004016749.706.52$1,088
Sep 2004064743.245.28$3,419
Aug 2004044742.375.55$2,481
Jul 2004056238.286.08$3,419
Jun 2004070536.106.43$4,535
May 2004060937.486.49$3,955
Apr 2004046534.475.86$2,724
Mar 2004048134.365.53$2,660
Feb 2004043832.455.51$2,413
Jan 2004043132.036.30$2,715
Dec 2003063030.266.30$3,970
Nov 2003031328.804.60$1,438
Oct 2003059028.174.76$2,808
Sep 2003059426.314.75$2,821
Aug 2003063829.765.13$3,273
Jul 2003042229.415.17$2,182
Jun 2003067328.565.98$4,027
May 2003055526.595.97$3,315
Apr 2003048126.675.41$2,601
Mar 2003053331.146.10$3,249
Feb 2003046233.487.93$3,662
Jan 2003049630.315.58$2,769
Dec 2002462726.914.85$3,151
Nov 2002061124.664.14$2,528
Oct 2002078326.464.23$3,311
Sep 2002070527.443.64$2,563
Aug 2002093625.963.16$2,962
Jul 2002076224.583.06$2,333
Jun 2002073423.733.34$2,450
May 2002047624.663.58$1,706
Apr 2002058723.653.51$2,062
Mar 2002061522.003.10$1,908
Feb 2002036718.222.38$872
Jan 2002043717.172.38$1,038
Dec 2001053016.932.36$1,253
Nov 2001043218.072.41$1,039
Oct 2001068919.782.53$1,742
Sep 2001070824.262.25$1,594
Aug 2001075424.873.05$2,302
Jul 200101,21423.933.20$3,881
Jun 200101,00124.563.82$3,828
May 200101,39925.524.31$6,026
Apr 200101,68024.685.34$8,963
Mar 200101,69024.545.38$9,086
Feb 200101,23327.755.77$7,111
Jan 200101,63027.478.40$13,690
Dec 200001,73126.889.12$15,791
Nov 200001,53132.215.66$8,662
Oct 200001,91831.235.15$9,869
Sep 200001,22131.875.19$6,333
Aug 200001,68229.644.54$7,638
Jul 200001,34628.534.09$5,505
Jun 200001,83029.304.40$8,047
May 200001,80827.263.68$6,653
Apr 200001,66824.513.12$5,197
Mar 2000047628.422.86$1,361
Feb 2000048027.622.73$1,309
Jan 2000065425.272.48$1,622
Dec 1999056024.282.42$1,357
Nov 199901,44823.192.43$3,524
Oct 199902,12920.982.80$5,969
Sep 1999099621.752.62$2,608
Aug 1999079519.262.88$2,286
Jul 1999066917.892.37$1,587
Jun 1999079515.942.36$1,878
May 199901,26515.792.32$2,936
Apr 199901,21115.102.21$2,674
Mar 199901,20012.471.84$2,206
Feb 199901,1319.981.82$2,056
Jan 199901,08010.381.90$2,052
Dec 199807059.201.77$1,250
Nov 1998071610.892.19$1,565
Oct 199801,66512.421.97$3,279
Sep 199802,33812.592.08$4,869
Aug 199802,07011.301.91$3,948
Jul 199801,11111.742.24$2,486
Jun 199801,47411.242.24$3,298
May 199802,07612.622.21$4,580
Apr 199802,37613.042.51$5,953
Mar 199802,71712.802.31$6,275
Feb 199802,75213.952.30$6,327
Jan 199802,94614.702.15$6,348
Dec 199703,26516.322.41$7,872
Nov 199702,94118.193.09$9,083
Oct 199702,40919.253.15$7,588
Sep 199703,26017.742.95$9,633
Aug 199705,07317.862.55$12,960
Jul 199701,53917.582.25$3,458
Jun 199701,49317.242.26$3,370
May 199701,44518.972.31$3,336
Apr 199701,30917.882.08$2,726
Mar 199701,64918.951.94$3,198
Feb 199702,99820.492.21$6,613
Jan 199702,81023.483.54$9,947
Dec 199602,96023.32$0
Nov 199603,82121.97$0
Oct 199604,16423.31$0
Sep 199605,06722.22$0
Aug 199604,43220.26$0
Jul 199601,25819.55$0
Jun 1996038218.73$0
May 199601,43919.43$0
Apr 199602,23021.51$0
Mar 199602,82419.38$0
Feb 199604,23716.98$0
Jan 199605,15117.07$0
Dec 199507,29017.19$0
Nov 1995011,02716.00$0
Oct 1995025,55115.43$0
Sep 199501,64716.18$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           108 bbl  × $106.41 =    $11,492
Gas                    0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $11,492

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. 06/G/156143 is the state's own key, not one this site invented.