RUDMAN

Operated by CHISOS, LTD. (P-5 149421) in the OAK HILL (COTTON VALLEY) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 145619District 06Field 664612752 tax incentive programmesCondensateGasSaveExport
Value, all time
$4.4 M
Apr 1993 – May 2026
Value, last 12 filed months
$19 k
at the published price for each month
Months reported
398
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 2,275 leases and 2,276 wells, and the rule below applies to all of them.

Discovered
1976-11-17
as the register files it
Field class
Oil and gas
the register's own label
Between wells
1,200 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 2018-03-20.

The Commission's schedule remark for this field reads: FIELD. EFFECTIVE 4/12/16.

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 Gas111993-08-27127533
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
CondensateDisposition7,486 bbl$187,444
GasProduction1,588,347 Mcf$4,252,113
Total$4,439,557

663,012 Mcf of this lease's gas, across 45 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 32.3876, -94.4832. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.38760, -94.48317 · 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
10,300 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 10,300 ft.

Completions filed
Apr 1993
1 of 1 wells

1 well

42-36532716410,300 ftApr 1993

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 (398)

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

398 months

May 20260705106.413.05$2,147
Apr 2026073898.932.87$2,118
Mar 2026020589.753.15$646
Feb 2026055063.503.75$2,063
Jan 2026048859.138.00$3,903
Dec 2025027656.664.41$1,218
Nov 2025035758.593.93$1,402
Oct 2025029359.383.30$968
Sep 2025017962.743.08$551
Aug 2025041263.933.01$1,242
Jul 2025047666.743.32$1,578
Jun 2025035866.483.13$1,120
May 2025075460.553.23$2,437
Apr 202501,09462.363.54$3,876
Mar 202501,04067.704.27$4,439
Feb 202501,46070.884.34$6,338
Jan 2025090574.324.28$3,872
Dec 202401,62768.993.12$5,078
Nov 202401,40769.052.20$3,093
Oct 202401,43371.372.28$3,269
Sep 202401,10469.612.36$2,610
Aug 2024089375.632.06$1,843
Jul 20240079.932.15$0
Jun 2024079378.082.63$2,089
May 202401,96178.812.20$4,311
Apr 202401,28384.451.66$2,129
Mar 202401,81880.301.55$2,809
Feb 202401,44076.091.78$2,568
Jan 202401,37373.023.30$4,528
Dec 202302,15171.262.61$5,616
Nov 202302,18077.892.81$6,120
Oct 202301,36585.443.09$4,214
Sep 2023066889.042.74$1,827
Aug 202301,23180.522.67$3,290
Jul 202301,46174.852.64$3,860
Jun 202301,00668.962.26$2,272
May 2023096870.622.23$2,156
Apr 2023012478.122.24$277
Mar 202301,92272.852.39$4,600
Feb 202301,79275.112.47$4,419
Jan 202301,97376.533.39$6,684
Dec 202202,00876.415.73$11,504
Nov 202202,24585.005.65$12,676
Oct 202202,18787.185.86$12,824
Sep 202202,17584.888.16$17,756
Aug 202201,98194.529.13$18,081
Jul 202202,055101.587.54$15,499
Jun 202201,857115.097.98$14,814
May 202201,507109.378.43$12,709
Apr 202201,548104.226.84$10,585
Mar 202201,696108.885.08$8,610
Feb 202201,53591.054.86$7,458
Jan 202202,04681.844.54$9,284
Dec 202102,46371.323.90$9,604
Nov 202102,22777.435.24$11,662
Oct 202102,56679.795.71$14,662
Sep 202102,11769.865.35$11,328
Aug 202102,54566.024.22$10,741
Jul 202102,65370.783.98$10,564
Jun 202102,68169.493.38$9,063
May 202103,66263.483.02$11,051
Apr 202102,05060.362.76$5,655
Mar 2021033161.302.72$899
Feb 2021038357.805.55$2,125
Jan 202102,28150.412.81$6,410
Dec 202001,41344.642.68$3,780
Nov 202001,11438.772.71$3,015
Oct 2020097136.972.48$2,407
Sep 2020023837.091.99$474
Aug 2020017739.982.39$422
Jul 2020032438.371.83$591
Jun 202001,63334.901.69$2,760
May 202001,94916.921.81$3,537
Apr 20200014.751.80$0
Mar 202001,28930.341.86$2,393
Feb 202002,93449.881.98$5,811
Jan 202003,33457.252.09$6,984
Dec 201902,97459.012.30$6,853
Nov 201902,80555.302.75$7,716
Oct 201902,06953.472.42$5,004
Sep 2019061555.052.66$1,634
Aug 2019039053.112.30$899
Jul 2019083156.272.46$2,044
Jun 201901,28952.782.49$3,211
May 2019084958.482.74$2,327
Apr 2019351,52662.632.75$6,390
Mar 201901,53756.803.06$4,706
Feb 2019012850.852.79$357
Jan 2019024446.033.23$788
Dec 2018088046.594.19$3,683
Nov 20181246952.934.24$2,622
Oct 2018025961.443.40$880
Sep 2018012759.543.11$395
Aug 2018017559.403.07$537
Jul 201816665.142.93$259
Jun 201802160.183.08$65
May 2018518965.382.90$875
Apr 2018021363.842.90$618
Mar 2018016561.222.79$460
Feb 2018023761.782.77$656
Jan 2018417362.874.01$945
Dec 2017016057.272.92$467
Nov 2017045655.423.12$1,422
Oct 2017467849.292.98$2,220
Sep 2017058147.523.09$1,794
Aug 2017062045.373.00$1,863
Jul 2017419443.873.09$774
Jun 2017437242.493.09$1,318
May 2017021145.373.26$689
Apr 2017029447.933.21$944
Mar 2017075846.772.98$2,262
Feb 201741,06050.452.95$3,332
Jan 2017093949.413.42$3,210
Dec 2016045748.763.72$1,701
Nov 2016836142.492.64$1,295
Oct 2016046846.193.09$1,446
Sep 201601,05941.553.10$3,284
Aug 2016095841.442.92$2,802
Jul 2016011441.622.92$333
Jun 201601,81045.352.69$4,861
May 2016417042.521.99$509
Apr 2016420536.561.99$554
Mar 201608333.011.79$149
Feb 201605926.472.06$122
Jan 2016042327.352.36$1,000
Dec 201502532.362.00$50
Nov 201595738.792.17$473
Oct 201503143.552.43$75
Sep 201503042.992.76$83
Aug 201503840.162.87$109
Jul 201504548.152.95$133
Jun 20151026556.152.88$1,325
May 2015924855.212.96$1,230
Apr 2015026049.822.71$704
Mar 2015038642.892.93$1,133
Feb 2015028944.662.98$860
Jan 2015033843.433.10$1,048
Dec 2014035254.693.59$1,264
Nov 2014017170.464.25$727
Oct 2014911178.303.90$1,138
Sep 2014011186.164.05$449
Aug 2014031889.394.04$1,283
Jul 2014073296.564.18$3,059
Jun 2014881498.164.74$4,641
May 2014096694.734.73$4,566
Apr 2014987795.944.81$5,081
Mar 201401,14795.895.06$5,800
Feb 2014072497.406.19$4,483
Jan 2014053090.404.86$2,576
Dec 2013963991.824.35$3,609
Nov 201381,49088.853.74$6,281
Oct 201302,05097.423.78$7,748
Sep 201302,704104.113.72$10,053
Aug 201302,603104.253.52$9,169
Jul 201391,944102.523.72$8,150
Jun 201302,33094.403.93$9,165
May 201301,93894.834.15$8,041
Apr 201302,21593.964.28$9,486
Mar 2013122,52893.623.91$11,015
Feb 201302,47191.233.42$8,451
Jan 201303,87091.603.42$13,235
Dec 2012122,81586.773.42$10,669
Nov 201203,50586.953.62$12,705
Oct 2012123,22589.383.40$12,037
Sep 201202,63694.672.92$7,693
Aug 201202,69392.662.91$7,832
Jul 2012122,83385.133.02$9,579
Jun 201202,31279.822.52$5,824
May 2012142,84091.612.49$8,349
Apr 201204,151101.652.00$8,289
Mar 2012213,089105.052.22$9,070
Feb 201203,137101.102.57$8,063
Jan 2012122,24898.092.73$7,323
Dec 201102,55496.873.24$8,274
Nov 201103,20295.723.31$10,603
Oct 2011113,60684.983.65$14,091
Sep 201103,88783.623.99$15,493
Aug 201103,80783.404.15$15,796
Jul 201101,82794.144.52$8,253
Jun 201103,22892.904.64$14,978
May 2011104,11098.134.40$19,085
Apr 201114,239105.964.33$18,475
Mar 201102,32596.364.06$9,433
Feb 201101,58285.644.18$6,613
Jan 201101,67986.504.59$7,705
Dec 201002,00385.734.35$8,709
Nov 201002,13880.843.80$8,114
Oct 201002,00278.103.51$7,025
Sep 201011,54872.633.98$6,233
Aug 201001,99373.684.42$8,808
Jul 201002,13572.554.74$10,112
Jun 201001,35770.364.91$6,663
May 201001,20771.124.24$5,112
Apr 201001,86381.694.12$7,681
Mar 201012,00078.394.39$8,856
Feb 201001,59973.585.44$8,702
Jan 201001,04474.365.96$6,227
Dec 200911,60971.445.48$8,895
Nov 200921,70074.593.75$6,527
Oct 200902,64372.544.11$10,863
Sep 200902,67565.543.06$8,198
Aug 200922,85067.423.22$9,308
Jul 200902,31761.133.46$8,027
Jun 200902,56366.163.90$9,983
May 200913,04454.743.93$12,005
Apr 200942,81546.773.59$10,286
Mar 200903,13542.144.06$12,725
Feb 2009222,68132.814.63$13,143
Jan 2009133,40535.865.37$18,754
Dec 2008162,82537.105.98$17,479
Nov 2008153,51455.496.86$24,940
Oct 200805,44375.246.92$37,676
Sep 2008155,741101.767.88$46,749
Aug 2008155,575114.228.48$49,006
Jul 200803,997131.0811.39$45,524
Jun 2008145,564131.3313.03$74,352
May 2008156,270123.1711.57$74,418
Apr 2008165,072110.3110.45$54,792
Mar 200805,930101.909.66$57,308
Feb 2008175,94192.538.77$53,679
Jan 2008175,68790.388.21$48,202
Dec 2007325,75688.337.30$44,857
Nov 2007155,97891.677.29$44,965
Oct 2007146,40382.856.92$45,481
Sep 200706,45575.846.24$40,306
Aug 2007156,60969.066.39$43,254
Jul 200706,30470.906.39$40,270
Jun 2007324,73762.007.55$37,741
May 200703,51158.747.85$27,548
Apr 2007161,62759.617.81$13,653
Mar 2007321,79256.927.30$14,907
Feb 2007161,86755.108.22$16,221
Jan 2007311,72950.306.73$13,190
Dec 200602,01756.656.92$13,954
Nov 2006151,90354.207.62$15,309
Oct 200601,70954.906.01$10,278
Sep 2006301,76260.085.04$10,678
Aug 200601,59768.717.34$11,722
Jul 2006161,48569.376.34$10,529
Jun 2006172,88866.286.38$19,563
May 2006172,45466.016.42$16,889
Apr 2006173,00664.397.36$23,220
Mar 2006192,62256.707.08$19,649
Feb 200602,64857.597.75$20,525
Jan 200602,95560.598.93$26,398
Dec 2005192,75454.9413.42$37,990
Nov 200503,94254.6910.59$41,739
Oct 2005243,60458.3413.80$51,120
Sep 200503,63661.4512.08$43,919
Aug 2005173,71461.519.80$37,431
Jul 200502,56855.697.84$20,142
Jun 2005323,05852.337.38$24,246
May 200502,91645.226.65$19,395
Apr 2005332,46549.207.36$19,767
Mar 200503,56350.377.15$25,493
Feb 2005363,56245.226.31$24,111
Jan 2005202,82143.166.32$18,698
Dec 200404,97439.866.75$33,580
Nov 2004394,89045.286.33$32,722
Oct 200404,43649.706.52$28,901
Sep 200404,40843.245.28$23,291
Aug 2004154,12742.375.55$23,543
Jul 200404,25438.286.08$25,882
Jun 2004174,18536.106.43$27,536
May 2004153,83037.486.49$25,436
Apr 2004163,66234.475.86$22,005
Mar 2004333,85534.365.53$22,453
Feb 2004133,05232.455.51$17,237
Jan 2004133,43132.036.30$22,030
Dec 2003153,14430.266.30$20,266
Nov 2003143,04228.804.60$14,382
Oct 2003113,78328.174.76$18,316
Sep 2003153,84926.314.75$18,675
Aug 2003163,60329.765.13$18,959
Jul 2003313,50829.415.17$19,051
Jun 2003292,12428.565.98$13,536
May 2003163,07726.595.97$18,803
Apr 2003152,57326.675.41$14,313
Mar 2003152,86831.146.10$17,951
Feb 2003353,49833.487.93$28,897
Jan 2003343,73030.315.58$21,852
Dec 200203,88126.914.85$18,837
Nov 2002164,01824.664.14$17,017
Oct 2002374,70326.464.23$20,869
Sep 200204,25627.443.64$15,471
Aug 2002355,18925.963.16$17,327
Jul 2002184,93424.583.06$15,549
Jun 2002183,73623.733.34$12,899
May 2002343,65824.663.58$13,949
Apr 2002354,62823.653.51$17,083
Mar 2002186,48922.003.10$20,530
Feb 2002174,78618.222.38$11,680
Jan 2002374,90017.172.38$12,276
Dec 2001325,02016.932.36$12,411
Nov 2001173,78518.072.41$9,412
Oct 2001192,94719.782.53$7,828
Sep 2001405,38224.262.25$13,087
Aug 2001335,57324.873.05$17,836
Jul 2001203,62523.933.20$12,068
Jun 2001195,44924.563.82$21,304
May 2001354,83225.524.31$21,706
Apr 2001175,30324.685.34$28,713
Mar 2001355,39424.545.38$29,859
Feb 2001315,10427.755.77$30,295
Jan 2001156,31027.478.40$53,408
Dec 2000143,79426.889.12$34,987
Nov 2000304,81032.215.66$28,181
Oct 2000305,72831.235.15$30,410
Sep 2000156,67931.875.19$35,119
Aug 2000165,50629.644.54$25,476
Jul 2000276,93328.534.09$29,125
Jun 200005,37329.304.40$23,626
May 2000286,16527.263.68$23,449
Apr 2000304,54124.513.12$14,885
Mar 2000456,34028.422.86$19,410
Feb 2000163,45527.622.73$9,862
Jan 2000144,84525.272.48$12,372
Dec 1999334,04624.282.42$10,608
Nov 1999323,51023.192.43$9,285
Oct 1999366,32320.982.80$18,483
Sep 1999363,40321.752.62$9,695
Aug 1999194,78719.262.88$14,131
Jul 1999385,30117.892.37$13,256
Jun 1999394,65215.942.36$11,610
May 1999203,90315.792.32$9,375
Apr 1999195,62115.102.21$12,698
Mar 1999414,66612.471.84$9,089
Feb 1999213,5199.981.82$6,606
Jan 1999423,97510.381.90$7,988
Dec 1998394,5859.201.77$8,489
Nov 1998364,28210.892.19$9,751
Oct 1998334,49612.421.97$9,263
Sep 1998294,30412.592.08$9,329
Aug 1998244,57211.301.91$8,992
Jul 1998265,33411.742.24$12,239
Jun 1998265,11711.242.24$11,740
May 1998385,30012.622.21$12,173
Apr 1998385,36113.042.51$13,927
Mar 1998395,24612.802.31$12,615
Feb 1998264,93013.952.30$11,697
Jan 1998425,24714.702.15$11,924
Dec 1997406,03416.322.41$15,201
Nov 1997275,70618.193.09$18,113
Oct 1997426,11019.253.15$20,054
Sep 1997316,04517.742.95$18,412
Aug 1997486,05317.862.55$16,321
Jul 1997346,66017.582.25$15,562
Jun 1997335,86517.242.26$13,807
May 1997455,88918.972.31$14,448
Apr 1997354,44917.882.08$9,892
Mar 1997436,18718.951.94$12,812
Feb 1997455,28720.492.21$12,585
Jan 1997615,95823.483.54$22,522
Dec 1996497,42523.32$1,143
Nov 1996557,52421.97$1,208
Oct 1996438,48023.31$1,002
Sep 1996447,66022.22$978
Aug 1996507,08520.26$1,013
Jul 1996183,77619.55$352
Jun 1996372,91818.73$693
May 1996426,54119.43$816
Apr 1996294,88421.51$624
Mar 1996354,13519.38$678
Feb 1996405,29916.98$679
Jan 1996486,73617.07$819
Dec 19955810,40317.19$997
Nov 1995567,51916.00$896
Oct 1995501,59015.43$772
Sep 1995558,07716.18$890
Aug 1995443,26815.92$700
Jul 19959210,79015.24$1,402
Jun 1995719,88216.41$1,165
May 19959516,53117.56$1,668
Apr 19956516,43617.73$1,152
Mar 19957311,62316.44$1,200
Feb 1995576,56116.58$945
Jan 19956912,67215.92$1,098
Dec 199412715,60415.03$1,909
Nov 19949620,01515.90$1,526
Oct 199416123,15215.58$2,508
Sep 199411523,28915.29$1,758
Aug 199410619,19416.13$1,710
Jul 1994324,18317.56$562
Jun 1994354,25717.09$598
May 1994337,48415.88$524
Apr 19946812,55214.14$962
Mar 199415715,72512.46$1,956
Feb 199421919,49112.50$2,738
Jan 199414420,80612.66$1,823
Dec 199314322,41112.33$1,763
Nov 199312625,01614.49$1,826
Oct 199310029,46415.85$1,585
Sep 199311629,11415.03$1,743
Aug 199313436,91115.66$2,098
Jul 199314943,62115.46$2,304
Jun 199323935,73116.79$4,013
May 199340660,07117.68$7,178
Apr 1993117,10618.05$199

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                  705 Mcf  × $  3.05 =     $2,147

────────────────────────────────────────────────────
Month total                                   $2,147

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/145619 is the state's own key, not one this site invented.