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 145036District 06Field 664612752 tax incentive programmesCondensateGasSaveExport
Value, all time
$3.3 M
Mar 1993 – May 2026
Value, last 12 filed months
$3 k
at the published price for each month
Months reported
399
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 Gas111993-07-08127509
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
CondensateDisposition7,321 bbl$211,823
GasProduction1,502,524 Mcf$3,069,806
Total$3,281,628

757,393 Mcf of this lease's gas, across 46 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 32.3806, -94.4846. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.38063, -94.48457 · 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
Mar 1993
1 of 1 wells

1 well

42-36532733610,300 ftMar 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 (399)

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

399 months

May 2026062106.413.05$189
Apr 202602098.932.87$57
Mar 202601689.753.15$50
Feb 202603863.503.75$143
Jan 202608559.138.00$680
Dec 2025014756.664.41$649
Nov 202506758.593.93$263
Oct 202502959.383.30$96
Sep 202507562.743.08$231
Aug 202502863.933.01$84
Jul 202503666.743.32$119
Jun 202502766.483.13$84
May 202505360.553.23$171
Apr 202506762.363.54$237
Mar 202505267.704.27$222
Feb 202506570.884.34$282
Jan 202506774.324.28$287
Dec 2024013868.993.12$431
Nov 202405669.052.20$123
Oct 202405271.372.28$119
Sep 202406869.612.36$161
Aug 202404075.632.06$83
Jul 20240079.932.15$0
Jun 202403778.082.63$97
May 202403678.812.20$79
Apr 202403984.451.66$65
Mar 202405080.301.55$77
Feb 202405276.091.78$93
Jan 202405073.023.30$165
Dec 202305271.262.61$136
Nov 202306177.892.81$171
Oct 202309085.443.09$278
Sep 202304489.042.74$120
Aug 202302880.522.67$75
Jul 202308974.852.64$235
Jun 202309568.962.26$215
May 202308070.622.23$178
Apr 20230878.122.24$18
Mar 202309672.852.39$230
Feb 202307575.112.47$185
Jan 2023010376.533.39$349
Dec 202209676.415.73$550
Nov 202209485.005.65$531
Oct 202207887.185.86$457
Sep 202207284.888.16$588
Aug 202204294.529.13$383
Jul 2022056101.587.54$422
Jun 2022079115.097.98$630
May 2022057109.378.43$481
Apr 2022035104.226.84$239
Mar 2022031108.885.08$157
Feb 202202091.054.86$97
Jan 202204581.844.54$204
Dec 202105871.323.90$226
Nov 2021010477.435.24$545
Oct 202104479.795.71$251
Sep 202105369.865.35$284
Aug 202103866.024.22$160
Jul 202107070.783.98$279
Jun 202104869.493.38$162
May 202101263.483.02$36
Apr 202104560.362.76$124
Mar 202105561.302.72$149
Feb 202104957.805.55$272
Jan 202103350.412.81$93
Dec 202008544.642.68$227
Nov 2020013238.772.71$357
Oct 2020015736.972.48$389
Sep 2020016737.091.99$333
Aug 202009339.982.39$222
Jul 202008838.371.83$161
Jun 2020025334.901.69$428
May 202001016.921.81$18
Apr 20200014.751.80$0
Mar 202006030.341.86$111
Feb 2020015349.881.98$303
Jan 202009257.252.09$193
Dec 201907359.012.30$168
Nov 201908155.302.75$223
Oct 2019011053.472.42$266
Sep 201909255.052.66$244
Aug 201904353.112.30$99
Jul 201905256.272.46$128
Jun 2019013352.782.49$331
May 2019018958.482.74$518
Apr 201916362.632.75$236
Mar 201906456.803.06$196
Feb 201902850.852.79$78
Jan 201907946.033.23$255
Dec 201809646.594.19$402
Nov 201828952.934.24$483
Oct 2018025161.443.40$853
Sep 2018019759.543.11$612
Aug 2018016259.403.07$497
Jul 2018116565.142.93$549
Jun 201828760.183.08$388
May 201824565.382.90$261
Apr 201806063.842.90$174
Mar 201809261.222.79$256
Feb 201807861.782.77$216
Jan 201828962.874.01$483
Dec 201709157.272.92$266
Nov 2017011855.423.12$368
Oct 2017165549.292.98$953
Sep 201705847.523.09$179
Aug 201705845.373.00$174
Jul 2017155943.873.09$840
Jun 2017165242.493.09$840
May 201704345.373.26$140
Apr 201704047.933.21$128
Mar 201708546.772.98$254
Feb 20171611050.452.95$1,132
Jan 2017012449.413.42$424
Dec 2016013048.763.72$484
Nov 20163118242.492.64$1,798
Oct 2016016646.193.09$513
Sep 2016024841.553.10$769
Aug 2016017241.442.92$503
Jul 2016022341.622.92$652
Jun 2016015745.352.69$422
May 20161522442.521.99$1,084
Apr 20161724636.561.99$1,111
Mar 2016027333.011.79$490
Feb 2016031126.472.06$642
Jan 2016040427.352.36$955
Dec 2015025832.362.00$516
Nov 20153319938.792.17$1,711
Oct 2015020643.552.43$500
Sep 2015020142.992.76$554
Aug 2015015640.162.87$448
Jul 2015016648.152.95$489
Jun 20151917756.152.88$1,577
May 20151719255.212.96$1,506
Apr 2015016049.822.71$433
Mar 2015017542.892.93$514
Feb 201509244.662.98$274
Jan 2015019343.433.10$598
Dec 2014043954.693.59$1,577
Nov 2014047370.464.25$2,011
Oct 20141834278.303.90$2,744
Sep 2014041486.164.05$1,675
Aug 2014046789.394.04$1,884
Jul 2014031296.564.18$1,304
Jun 20141528298.164.74$2,808
May 2014037294.734.73$1,758
Apr 20141737395.944.81$3,425
Mar 2014028095.895.06$1,416
Feb 2014035397.406.19$2,186
Jan 2014050390.404.86$2,445
Dec 20132237691.824.35$3,657
Nov 20131639588.853.74$2,898
Oct 2013037697.423.78$1,421
Sep 20130173104.113.72$643
Aug 20130374104.253.52$1,317
Jul 201327311102.523.72$3,924
Jun 2013020094.403.93$787
May 2013047694.834.15$1,975
Apr 2013037093.964.28$1,585
Mar 20132236393.623.91$3,480
Feb 2013029691.233.42$1,012
Jan 2013037291.603.42$1,272
Dec 20122234886.773.42$3,099
Nov 2012045886.953.62$1,660
Oct 20122742889.383.40$3,868
Sep 2012053594.672.92$1,561
Aug 2012055392.662.91$1,608
Jul 20122450585.133.02$3,569
Jun 2012063079.822.52$1,587
May 20122749291.612.49$3,698
Apr 20120565101.652.00$1,128
Mar 201252628105.052.22$6,858
Feb 20120583101.102.57$1,498
Jan 20122570198.092.73$4,369
Dec 2011068596.873.24$2,219
Nov 2011048095.723.31$1,589
Oct 20112348884.983.65$3,735
Sep 2011039283.623.99$1,562
Aug 2011057483.404.15$2,382
Jul 2011059994.144.52$2,706
Jun 2011051092.904.64$2,366
May 20111754798.134.40$4,078
Apr 20113480105.964.33$2,398
Mar 2011047996.364.06$1,943
Feb 2011064485.644.18$2,692
Jan 2011050086.504.59$2,294
Dec 2010250885.734.35$2,380
Nov 2010058680.843.80$2,224
Oct 2010253678.103.51$2,037
Sep 2010252972.633.98$2,250
Aug 2010049373.684.42$2,179
Jul 2010052572.554.74$2,487
Jun 2010057070.364.91$2,799
May 2010259971.124.24$2,679
Apr 2010095681.694.12$3,941
Mar 2010474978.394.39$3,601
Feb 2010088473.585.44$4,811
Jan 2010068874.365.96$4,103
Dec 2009293171.445.48$5,248
Nov 2009472474.593.75$3,014
Oct 200901,05472.544.11$4,332
Sep 2009070865.543.06$2,170
Aug 2009570867.423.22$2,616
Jul 2009073961.133.46$2,560
Jun 200901,08466.163.90$4,222
May 200921,46954.743.93$5,876
Apr 2009101,48146.773.59$5,781
Mar 200901,66042.144.06$6,738
Feb 2009471,60632.814.63$8,983
Jan 2009211,86935.865.37$10,791
Dec 2008252,02437.105.98$13,025
Nov 2008241,93655.496.86$14,613
Oct 200802,16175.246.92$14,958
Sep 2008242,301101.767.88$20,567
Aug 2008251,943114.228.48$19,338
Jul 200802,623131.0811.39$29,874
Jun 2008232,545131.3313.03$36,189
May 2008252,532123.1711.57$32,385
Apr 2008262,589110.3110.45$29,936
Mar 200802,883101.909.66$27,862
Feb 2008262,56092.538.77$24,858
Jan 2008252,66790.388.21$24,144
Dec 2007462,73488.337.30$24,027
Nov 2007222,56491.677.29$20,713
Oct 2007202,44782.856.92$18,595
Sep 200702,28775.846.24$14,280
Aug 2007252,47169.066.39$17,511
Jul 200703,04770.906.39$19,464
Jun 2007513,01762.007.55$25,936
May 200703,73758.747.85$29,322
Apr 2007253,73859.617.81$30,666
Mar 2007433,02356.927.30$24,521
Feb 2007212,46355.108.22$21,393
Jan 2007332,53150.306.73$18,686
Dec 200602,30756.656.92$15,961
Nov 2006131,46754.207.62$11,879
Oct 2006022354.906.01$1,341
Sep 20063466760.085.04$5,403
Aug 2006079368.717.34$5,821
Jul 20061973569.376.34$5,980
Jun 2006191,20366.286.38$8,939
May 20061998866.016.42$7,602
Apr 2006181,22064.397.36$10,139
Mar 20061890856.707.08$7,452
Feb 2006091857.597.75$7,116
Jan 200601,00460.598.93$8,969
Dec 2005221,25654.9413.42$18,058
Nov 2005097554.6910.59$10,324
Oct 2005281,02258.3413.80$15,733
Sep 2005096361.4512.08$11,632
Aug 2005251,34361.519.80$14,695
Jul 200501,55855.697.84$12,220
Jun 2005491,23852.337.38$11,702
May 200501,66845.226.65$11,094
Apr 2005301,11349.207.36$9,668
Mar 2005080650.377.15$5,767
Feb 20051679045.226.31$5,710
Jan 200581,37743.166.32$9,051
Dec 200401,36539.866.75$9,215
Nov 2004211,73945.286.33$11,959
Oct 200401,67649.706.52$10,919
Sep 200401,92043.245.28$10,145
Aug 2004112,10042.375.55$12,122
Jul 200401,87238.286.08$11,390
Jun 2004181,28636.106.43$8,923
May 2004152,24537.486.49$15,143
Apr 2004172,12734.475.86$13,047
Mar 2004352,29734.365.53$13,905
Feb 2004143,49632.455.51$19,716
Jan 2004153,29932.036.30$21,263
Dec 2003174,48930.266.30$28,802
Nov 2003154,55328.804.60$21,354
Oct 2003113,48028.174.76$16,873
Sep 2003153,08826.314.75$15,061
Aug 2003172,95729.765.13$15,675
Jul 2003403,82229.415.17$20,939
Jun 2003373,24728.565.98$20,483
May 2003225,04726.595.97$30,729
Apr 2003206,20526.675.41$34,086
Mar 2003195,86631.146.10$36,351
Feb 2003124,84533.487.93$38,803
Jan 200305,31130.315.58$29,646
Dec 200205,76926.914.85$28,001
Nov 200205,33724.664.14$22,079
Oct 200206,56626.464.23$27,768
Sep 200206,29627.443.64$22,887
Aug 200206,81825.963.16$21,573
Jul 200206,95524.583.06$21,295
Jun 200207,62123.733.34$25,441
May 200207,89824.663.58$28,306
Apr 200208,01923.653.51$28,165
Mar 200206,94422.003.10$21,545
Feb 200205,06118.222.38$12,023
Jan 200205,96417.172.38$14,169
Dec 200106,51616.932.36$15,406
Nov 200106,86818.072.41$16,521
Oct 200107,18819.782.53$18,178
Sep 200107,53924.262.25$16,973
Aug 200108,14024.873.05$24,853
Jul 200107,60123.933.20$24,301
Jun 200107,83124.563.82$29,947
May 200107,67725.524.31$33,067
Apr 200108,34124.685.34$44,502
Mar 2001244,64624.545.38$25,568
Feb 2001318,63127.755.77$50,636
Jan 2001165,64827.478.40$47,876
Dec 2000167,88426.889.12$72,352
Nov 2000307,34732.215.66$42,536
Oct 2000318,07531.235.15$42,518
Sep 2000168,54131.875.19$44,808
Aug 2000147,63829.644.54$35,097
Jul 2000287,86228.534.09$32,952
Jun 200008,47329.304.40$37,258
May 2000298,15927.263.68$30,814
Apr 2000309,00824.513.12$28,804
Mar 2000468,60828.422.86$25,924
Feb 2000175,77627.622.73$16,218
Jan 2000166,45325.272.48$16,411
Dec 1999346,97124.282.42$17,721
Nov 1999315,80323.192.43$14,843
Oct 1999267,78720.982.80$22,378
Sep 1999187,89221.752.62$21,059
Aug 199999,13819.262.88$26,451
Jul 1999199,70417.892.37$23,361
Jun 1999199,66715.942.36$23,137
May 199989,55015.792.32$22,292
Apr 199976,83615.102.21$15,200
Mar 1999141,55012.471.84$3,024
Feb 199981,3199.981.82$2,478
Jan 1999141,21910.381.90$2,461
Dec 1998181,8789.201.77$3,496
Nov 1998251,94010.892.19$4,513
Oct 1998192,66712.421.97$5,488
Sep 1998193,18412.592.08$6,870
Aug 1998348,21311.301.91$16,049
Jul 1998327,71111.742.24$17,627
Jun 1998389,70711.242.24$22,144
May 1998568,60612.622.21$19,694
Apr 1998558,54413.042.51$22,123
Mar 1998546,22812.802.31$15,074
Feb 1998488,67613.952.30$20,617
Jan 19987910,31314.702.15$23,384
Dec 1997759,58316.322.41$24,330
Nov 19975010,02718.193.09$31,875
Oct 19977111,58719.253.15$37,864
Sep 1997458,92817.742.95$27,179
Aug 19975810,64817.862.55$28,239
Jul 1997247,68317.582.25$17,685
Jun 1997142,72617.242.26$6,394
May 1997436,86018.972.31$16,652
Apr 1997519,16717.882.08$20,005
Mar 19975211,07418.951.94$22,459
Feb 1997548,44120.492.21$19,726
Jan 1997669,55823.483.54$35,382
Dec 1996519,99323.32$1,189
Nov 19966511,47121.97$1,428
Oct 1996409,73223.31$932
Sep 1996438,51022.22$955
Aug 19966811,95820.26$1,378
Jul 19963612,50819.55$704
Jun 19965911,94518.73$1,105
May 19965510,35219.43$1,069
Apr 19963713,07721.51$796
Mar 1996212,45719.38$39
Feb 199668,76516.98$102
Jan 1996427,15417.07$717
Dec 1995462,43817.19$791
Nov 1995472,60516.00$752
Oct 1995394,57615.43$602
Sep 1995387,98216.18$615
Aug 1995619,06915.92$971
Jul 19958414,16515.24$1,280
Jun 19958411,62916.41$1,378
May 19956812,75317.56$1,194
Apr 19956915,47317.73$1,223
Mar 19959314,30716.44$1,529
Feb 1995559,80216.58$912
Jan 19956711,97415.92$1,067
Dec 199411817,67615.03$1,774
Nov 19946812,95815.90$1,081
Oct 199410020,58415.58$1,558
Sep 19948620,40415.29$1,315
Aug 19949822,86216.13$1,581
Jul 199410117,59517.56$1,774
Jun 199413915,82117.09$2,376
May 19949117,90515.88$1,445
Apr 1994623,08414.14$877
Mar 19948110,08412.46$1,009
Feb 19948617,89912.50$1,075
Jan 199414418,53212.66$1,823
Dec 199314722,45612.33$1,813
Nov 199315523,23414.49$2,246
Oct 199313228,86715.85$2,092
Sep 199311627,90615.03$1,743
Aug 199313433,53715.66$2,098
Jul 199314633,45415.46$2,257
Jun 199315131,01016.79$2,535
May 199319338,47417.68$3,412
Apr 199313646,54418.05$2,455
Mar 19938831,81218.14$1,596

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                   62 Mcf  × $  3.05 =       $189

────────────────────────────────────────────────────
Month total                                     $189

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/145036 is the state's own key, not one this site invented.