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 145828District 06Field 664612752 tax incentive programmesCondensateGasSaveExport
Value, all time
$5.6 M
May 1993 – May 2026
Value, last 12 filed months
$21 k
at the published price for each month
Months reported
397
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 Gas111993-08-19127529
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
CondensateDisposition8,467 bbl$207,148
GasProduction2,210,632 Mcf$5,367,955
Total$5,575,103

1,027,471 Mcf of this lease's gas, across 44 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 32.3766, -94.4877. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.37664, -94.48772 · 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
May 1993
1 of 1 wells

1 well

42-36532758910,300 ftMay 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 (397)

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

397 months

May 20260918106.413.05$2,796
Apr 2026067298.932.87$1,928
Mar 2026043389.753.15$1,364
Feb 2026020363.503.75$761
Jan 2026050259.138.00$4,015
Dec 2025065256.664.41$2,878
Nov 2025050358.593.93$1,975
Oct 2025039459.383.30$1,302
Sep 2025030462.743.08$935
Aug 2025026963.933.01$811
Jul 2025020866.743.32$690
Jun 2025042066.483.13$1,314
May 2025017860.553.23$575
Apr 2025051862.363.54$1,835
Mar 2025044367.704.27$1,891
Feb 2025059070.884.34$2,561
Jan 2025064674.324.28$2,764
Dec 2024050068.993.12$1,561
Nov 2024055769.052.20$1,225
Oct 2024071871.372.28$1,638
Sep 2024060969.612.36$1,440
Aug 2024011875.632.06$244
Jul 20240079.932.15$0
Jun 2024013278.082.63$348
May 2024060178.812.20$1,321
Apr 2024046884.451.66$777
Mar 2024042480.301.55$655
Feb 2024039676.091.78$706
Jan 2024057573.023.30$1,896
Dec 2023055671.262.61$1,452
Nov 2023055677.892.81$1,561
Oct 2023047585.443.09$1,466
Sep 2023049989.042.74$1,365
Aug 2023079480.522.67$2,122
Jul 2023091074.852.64$2,404
Jun 2023074468.962.26$1,680
May 2023035570.622.23$791
Apr 20230078.122.24$0
Mar 2023032872.852.39$785
Feb 202309875.112.47$242
Jan 2023025776.533.39$871
Dec 2022026176.415.73$1,495
Nov 2022030185.005.65$1,700
Oct 2022025287.185.86$1,478
Sep 2022031484.888.16$2,563
Aug 2022032794.529.13$2,985
Jul 20220203101.587.54$1,531
Jun 20220240115.097.98$1,915
May 20220294109.378.43$2,479
Apr 20220195104.226.84$1,333
Mar 20220276108.885.08$1,401
Feb 2022024191.054.86$1,171
Jan 2022024881.844.54$1,125
Dec 2021029171.323.90$1,135
Nov 2021030377.435.24$1,587
Oct 2021030879.795.71$1,760
Sep 2021044169.865.35$2,360
Aug 2021023766.024.22$1,000
Jul 2021023870.783.98$948
Jun 2021041869.493.38$1,413
May 2021048163.483.02$1,452
Apr 2021036660.362.76$1,010
Mar 2021044061.302.72$1,195
Feb 2021051957.805.55$2,879
Jan 2021040950.412.81$1,149
Dec 2020049144.642.68$1,314
Nov 2020063338.772.71$1,713
Oct 2020066736.972.48$1,653
Sep 2020058337.091.99$1,161
Aug 2020039339.982.39$937
Jul 2020071738.371.83$1,309
Jun 202001,15634.901.69$1,954
May 202001,70716.921.81$3,098
Apr 20200014.751.80$0
Mar 2020023630.341.86$438
Feb 2020030149.881.98$596
Jan 2020058957.252.09$1,234
Dec 2019047459.012.30$1,092
Nov 2019038855.302.75$1,067
Oct 2019046753.472.42$1,129
Sep 2019043555.052.66$1,156
Aug 2019043853.112.30$1,009
Jul 2019043556.272.46$1,070
Jun 2019056552.782.49$1,408
May 2019059058.482.74$1,617
Apr 2019729862.632.75$1,258
Mar 2019030056.803.06$919
Feb 2019048050.852.79$1,340
Jan 2019077046.033.23$2,486
Dec 2018068746.594.19$2,875
Nov 20181558452.934.24$3,269
Oct 2018073361.443.40$2,491
Sep 2018081359.543.11$2,527
Aug 2018065559.403.07$2,009
Jul 2018571865.142.93$2,431
Jun 20181356760.183.08$2,527
May 20181659765.382.90$2,778
Apr 2018066763.842.90$1,935
Mar 2018065261.222.79$1,817
Feb 2018077861.782.77$2,152
Jan 20182284862.874.01$4,783
Dec 201701,27357.272.92$3,719
Nov 2017098555.423.12$3,072
Oct 2017587749.292.98$2,863
Sep 201701,04147.523.09$3,214
Aug 201701,11645.373.00$3,353
Jul 201752,09643.873.09$6,690
Jun 201761,70442.493.09$5,516
May 201701,53045.373.26$4,993
Apr 201701,61847.933.21$5,196
Mar 201701,33046.772.98$3,968
Feb 2017576250.452.95$2,502
Jan 2017097449.413.42$3,330
Dec 201601,30948.763.72$4,873
Nov 2016101,06242.492.64$3,233
Oct 2016099046.193.09$3,059
Sep 201601,08341.553.10$3,358
Aug 2016078441.442.92$2,293
Jul 2016090341.622.92$2,641
Jun 2016071845.352.69$1,928
May 201651,02342.521.99$2,249
Apr 201661,10636.561.99$2,421
Mar 2016065233.011.79$1,170
Feb 2016045226.472.06$933
Jan 2016029427.352.36$695
Dec 2015027732.362.00$554
Nov 20151194038.792.17$2,464
Oct 2015057643.552.43$1,398
Sep 2015099642.992.76$2,747
Aug 201501,14340.162.87$3,283
Jul 201501,32748.152.95$3,908
Jun 2015151,22656.152.88$4,377
May 2015141,31255.212.96$4,650
Apr 201501,25649.822.71$3,399
Mar 201501,37142.892.93$4,023
Feb 201501,26344.662.98$3,759
Jan 201501,29443.433.10$4,012
Dec 201401,61854.693.59$5,811
Nov 201401,54470.464.25$6,565
Oct 2014151,49978.303.90$7,022
Sep 201401,17286.164.05$4,741
Aug 201401,16589.394.04$4,701
Jul 201401,04196.564.18$4,351
Jun 20141283398.164.74$5,124
May 201401,01594.734.73$4,797
Apr 20141381495.944.81$5,162
Mar 2014072595.895.06$3,666
Feb 201401,07397.406.19$6,644
Jan 201401,15990.404.86$5,634
Dec 20131679191.824.35$4,914
Nov 2013131,42588.853.74$6,482
Oct 2013079197.423.78$2,989
Sep 201301,862104.113.72$6,922
Aug 201301,941104.253.52$6,837
Jul 201315962102.523.72$5,114
Jun 201301,72694.403.93$6,789
May 201302,25694.834.15$9,360
Apr 201301,45493.964.28$6,227
Mar 2013171,34193.623.91$6,839
Feb 201301,66791.233.42$5,701
Jan 201301,57791.603.42$5,393
Dec 2012141,89386.773.42$7,689
Nov 201202,34886.953.62$8,511
Oct 2012101,79389.383.40$6,989
Sep 201202,15194.672.92$6,277
Aug 201201,55792.662.91$4,528
Jul 2012141,36985.133.02$5,327
Jun 201201,58079.822.52$3,980
May 2012131,26791.612.49$4,344
Apr 201201,588101.652.00$3,171
Mar 2012191,367105.052.22$5,034
Feb 201201,064101.102.57$2,735
Jan 2012111,12898.092.73$4,163
Dec 201101,37096.873.24$4,438
Nov 201101,31195.723.31$4,341
Oct 2011141,26784.983.65$5,812
Sep 201101,48583.623.99$5,919
Aug 201102,50183.404.15$10,377
Jul 201102,09194.144.52$9,446
Jun 201103,42692.904.64$15,896
May 2011113,13898.134.40$14,902
Apr 201173,226105.964.33$14,721
Mar 201103,64796.364.06$14,797
Feb 201103,30885.644.18$13,827
Jan 201102,30786.504.59$10,586
Dec 201062,71285.734.35$12,305
Nov 201003,12280.843.80$11,849
Oct 201063,26478.103.51$11,922
Sep 201052,68972.633.98$11,064
Aug 201002,63473.684.42$11,641
Jul 201002,72772.554.74$12,916
Jun 201003,77770.364.91$18,547
May 201064,18371.124.24$18,143
Apr 201003,92581.694.12$16,182
Mar 2010153,20478.394.39$15,237
Feb 201004,87373.585.44$26,521
Jan 201002,54374.365.96$15,167
Dec 200964,24171.445.48$23,685
Nov 200962,58874.593.75$10,156
Oct 200903,10372.544.11$12,754
Sep 200902,37965.543.06$7,291
Aug 200922,34467.423.22$7,679
Jul 200902,67461.133.46$9,264
Jun 200902,75166.163.90$10,715
May 200912,90054.743.93$11,439
Apr 200942,99846.773.59$10,942
Mar 200902,59042.144.06$10,513
Feb 2009212,42532.814.63$11,924
Jan 2009103,35635.865.37$18,384
Dec 2008122,84237.105.98$17,432
Nov 2008112,99155.496.86$21,130
Oct 200803,23175.246.92$22,365
Sep 2008123,261101.767.88$26,908
Aug 2008103,179114.228.48$28,110
Jul 200803,526131.0811.39$40,159
Jun 2008103,368131.3313.03$45,207
May 2008123,057123.1711.57$36,861
Apr 2008133,000110.3110.45$32,799
Mar 200803,710101.909.66$35,854
Feb 2008123,15692.538.77$28,790
Jan 2008133,49590.388.21$29,854
Dec 2007253,21388.337.30$25,669
Nov 2007122,80191.677.29$21,524
Oct 2007122,69182.856.92$19,621
Sep 200702,94575.846.24$18,389
Aug 2007153,33869.066.39$22,359
Jul 200704,13270.906.39$26,395
Jun 2007313,47262.007.55$28,130
May 200704,39158.747.85$34,453
Apr 2007164,28759.617.81$34,415
Mar 2007284,73256.927.30$36,147
Feb 2007154,04455.108.22$34,052
Jan 2007313,96050.306.73$28,198
Dec 200603,26256.656.92$22,568
Nov 2006154,99154.207.62$38,832
Oct 200604,60154.906.01$27,669
Sep 2006284,09360.085.04$22,300
Aug 200603,78468.717.34$27,774
Jul 2006154,22869.376.34$27,858
Jun 2006165,33766.286.38$35,131
May 2006154,42566.016.42$29,421
Apr 2006175,18964.397.36$39,288
Mar 2006176,04756.707.08$43,794
Feb 200604,55457.597.75$35,299
Jan 200606,93360.598.93$61,935
Dec 2005187,41054.9413.42$100,397
Nov 200505,31454.6910.59$56,267
Oct 2005246,71958.3413.80$94,094
Sep 200505,55761.4512.08$67,123
Aug 2005175,69361.519.80$56,819
Jul 200505,81655.697.84$45,619
Jun 2005335,81152.337.38$44,618
May 200505,42845.226.65$36,103
Apr 2005335,73149.207.36$43,807
Mar 200507,59950.377.15$54,370
Feb 2005366,72245.226.31$44,057
Jan 2005197,74443.166.32$49,779
Dec 200407,43739.866.75$50,208
Nov 2004395,92345.286.33$39,261
Oct 200406,65449.706.52$43,351
Sep 200405,10443.245.28$26,969
Aug 2004156,27442.375.55$35,460
Jul 200405,30438.286.08$32,270
Jun 2004175,71836.106.43$37,398
May 2004156,00537.486.49$39,562
Apr 2004165,04434.475.86$30,102
Mar 2004335,09534.365.53$29,310
Feb 2004135,81732.455.51$32,471
Jan 2004145,87632.036.30$37,465
Dec 2003165,62130.266.30$35,906
Nov 2003155,29528.804.60$24,763
Oct 2003115,85028.174.76$28,154
Sep 2003155,42426.314.75$26,155
Aug 2003165,49929.765.13$28,684
Jul 2003315,13929.415.17$27,485
Jun 2003295,87328.565.98$35,966
May 2003166,99426.595.97$42,198
Apr 2003156,77526.675.41$37,034
Mar 2003157,74031.146.10$47,650
Feb 2003337,04133.487.93$56,911
Jan 2003316,94930.315.58$39,729
Dec 200207,01426.914.85$34,044
Nov 2002166,52924.664.14$27,405
Oct 2002356,53326.464.23$28,555
Sep 200205,27627.443.64$19,179
Aug 2002337,65725.963.16$25,085
Jul 2002168,36424.583.06$26,002
Jun 2002167,92923.733.34$26,849
May 2002317,63524.663.58$28,128
Apr 2002316,46723.653.51$23,447
Mar 2002176,50322.003.10$20,551
Feb 2002155,96318.222.38$14,439
Jan 2002324,82417.172.38$12,010
Dec 2001356,46716.932.36$15,883
Nov 2001178,21318.072.41$20,064
Oct 2001188,27019.782.53$21,270
Sep 2001379,44924.262.25$22,170
Aug 2001379,09624.873.05$28,692
Jul 2001187,64023.933.20$24,856
Jun 2001176,89624.563.82$26,789
May 2001316,37125.524.31$28,233
Apr 2001166,82924.685.34$36,830
Mar 2001348,34624.545.38$45,706
Feb 2001317,99527.755.77$46,968
Jan 2001179,71727.478.40$82,078
Dec 2000178,92626.889.12$81,884
Nov 2000299,37432.215.66$53,972
Oct 2000328,74431.235.15$45,992
Sep 2000179,68431.875.19$50,768
Aug 2000179,16829.644.54$42,133
Jul 20002810,48228.534.09$43,668
Jun 200009,44229.304.40$41,519
May 20002910,40127.263.68$39,064
Apr 2000279,25924.513.12$29,513
Mar 2000447,37628.422.86$22,344
Feb 2000156,10127.622.73$17,049
Jan 2000157,73725.272.48$19,571
Dec 1999268,57224.282.42$21,407
Nov 1999222,50123.192.43$6,598
Oct 1999164,91520.982.80$14,116
Sep 199996,54621.752.62$17,339
Aug 199946,98619.262.88$20,166
Jul 199985,70017.892.37$13,666
Jun 199985,23915.942.36$12,503
May 199946,06015.792.32$14,129
Apr 199954,94515.102.21$10,994
Mar 1999117,81312.471.84$14,500
Feb 199977,2379.981.82$13,225
Jan 1999217,23110.381.90$13,957
Dec 1998207,3049.201.77$13,136
Nov 1998198,04010.892.19$17,780
Oct 1998206,26012.421.97$12,576
Sep 1998255,42012.592.08$11,603
Aug 1998379,45611.301.91$18,454
Jul 19983910,45711.742.24$23,853
Jun 1998389,85811.242.24$22,482
May 19985610,42912.622.21$23,717
Apr 19985510,30413.042.51$26,532
Mar 19985210,23112.802.31$24,293
Feb 1998259,05913.952.30$21,177
Jan 19984110,96314.702.15$24,226
Dec 1997417,20016.322.41$18,029
Nov 1997309,17918.193.09$28,893
Oct 19978411,78019.253.15$38,722
Sep 19975310,07117.742.95$30,699
Aug 19977811,21317.862.55$30,039
Jul 19975011,66217.582.25$27,083
Jun 19975011,47817.242.26$26,770
May 1997618,67918.972.31$21,193
Apr 1997527,80717.882.08$17,190
Mar 1997509,95218.951.94$20,246
Feb 1997609,08820.492.21$21,277
Jan 19978710,75223.483.54$40,102
Dec 19966613,51623.32$1,539
Nov 1996839,43321.97$1,824
Oct 19967314,25923.31$1,702
Sep 19966214,09022.22$1,378
Aug 19967814,45520.26$1,580
Jul 19964615,41519.55$899
Jun 19969014,72418.73$1,686
May 19968812,86919.43$1,710
Apr 19966613,05921.51$1,420
Mar 19968614,08019.38$1,667
Feb 19967712,40316.98$1,307
Jan 19967912,55517.07$1,349
Dec 19955914,76217.19$1,014
Nov 19956415,16016.00$1,024
Oct 19955214,95215.43$802
Sep 19957314,83216.18$1,181
Aug 19959212,70215.92$1,465
Jul 19958016,59115.24$1,219
Jun 19956716,88616.41$1,099
May 199510318,29117.56$1,809
Apr 19959517,31717.73$1,684
Mar 199510819,38316.44$1,776
Feb 19959917,67516.58$1,641
Jan 19956420,60315.92$1,019
Dec 199410421,58315.03$1,563
Nov 19949321,29115.90$1,479
Oct 199413023,03715.58$2,025
Sep 199411523,93315.29$1,758
Aug 199413026,11216.13$2,097
Jul 199412623,68717.56$2,213
Jun 199414920,65717.09$2,546
May 199413623,17615.88$2,160
Apr 199418125,91514.14$2,559
Mar 199418629,48612.46$2,318
Feb 199412027,94212.50$1,500
Jan 199421932,70312.66$2,773
Dec 199323635,69912.33$2,910
Nov 199323638,16314.49$3,420
Oct 199313844,41415.85$2,187
Sep 199323241,87915.03$3,487
Aug 199326252,32315.66$4,103
Jul 199325272,34515.46$3,896
Jun 1993368,65816.79$50
May 19932514,45617.68$442

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                  918 Mcf  × $  3.05 =     $2,796

────────────────────────────────────────────────────
Month total                                   $2,796

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/145828 is the state's own key, not one this site invented.