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 145597District 06Field 664612752 tax incentive programmesCondensateGasSaveExport
Value, all time
$3.6 M
Apr 1993 – May 2026
Value, last 12 filed months
$23 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 Gas111993-08-07127508
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
CondensateDisposition8,388 bbl$213,761
GasProduction1,721,684 Mcf$3,403,427
Total$3,617,188

916,932 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 32.3819, -94.4893. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.38190, -94.48931 · 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

42-36532734310,300 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 20260343106.413.05$1,045
Apr 2026033198.932.87$950
Mar 2026036289.753.15$1,140
Feb 2026043463.503.75$1,628
Jan 2026013659.138.00$1,088
Dec 2025029856.664.41$1,315
Nov 2025025558.593.93$1,001
Oct 2025058459.383.30$1,930
Sep 2025088662.743.08$2,726
Aug 202501,69263.933.01$5,101
Jul 2025068866.743.32$2,281
Jun 2025077766.483.13$2,431
May 2025034860.553.23$1,125
Apr 2025063962.363.54$2,264
Mar 2025051067.704.27$2,177
Feb 2025066270.884.34$2,874
Jan 2025062374.324.28$2,666
Dec 2024035668.993.12$1,111
Nov 202408369.052.20$182
Oct 2024019471.372.28$443
Sep 2024032969.612.36$778
Aug 202402,14575.632.06$4,426
Jul 20240579.932.15$11
Jun 2024033678.082.63$885
May 2024060778.812.20$1,334
Apr 2024041784.451.66$692
Mar 2024034080.301.55$525
Feb 2024034476.091.78$614
Jan 2024033073.023.30$1,088
Dec 2023032871.262.61$856
Nov 2023044177.892.81$1,238
Oct 2023044685.443.09$1,377
Sep 2023044889.042.74$1,225
Aug 2023052680.522.67$1,406
Jul 2023060074.852.64$1,585
Jun 2023086468.962.26$1,951
May 2023055770.622.23$1,241
Apr 2023015978.122.24$356
Mar 2023028672.852.39$684
Feb 2023039775.112.47$979
Jan 2023054176.533.39$1,833
Dec 2022052476.415.73$3,002
Nov 2022051385.005.65$2,897
Oct 2022061387.185.86$3,594
Sep 2022035984.888.16$2,931
Aug 2022042694.529.13$3,888
Jul 20220101101.587.54$762
Jun 20220117115.097.98$933
May 2022087109.378.43$734
Apr 20220120104.226.84$821
Mar 20220166108.885.08$843
Feb 2022030591.054.86$1,482
Jan 2022024681.844.54$1,116
Dec 2021014571.323.90$565
Nov 2021011477.435.24$597
Oct 2021011979.795.71$680
Sep 2021025969.865.35$1,386
Aug 2021065466.024.22$2,760
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 202104061.302.72$109
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 2020030138.772.71$815
Oct 202006636.972.48$164
Sep 2020026237.091.99$522
Aug 20200039.982.39$0
Jul 202004238.371.83$77
Jun 2020027134.901.69$458
May 202002716.921.81$49
Apr 20200014.751.80$0
Mar 202001830.341.86$33
Feb 2020015949.881.98$315
Jan 2020017957.252.09$375
Dec 201909059.012.30$207
Nov 2019017055.302.75$468
Oct 2019016353.472.42$394
Sep 2019020355.052.66$539
Aug 2019015253.112.30$350
Jul 201905456.272.46$133
Jun 2019019552.782.49$486
May 2019018858.482.74$515
Apr 2019312662.632.75$534
Mar 2019012756.803.06$389
Feb 2019013750.852.79$383
Jan 2019016046.033.23$517
Dec 201806846.594.19$285
Nov 201829552.934.24$508
Oct 2018012961.443.40$438
Sep 2018014359.543.11$444
Aug 2018023859.403.07$730
Jul 2018120765.142.93$672
Jun 2018314660.183.08$630
May 2018519465.382.90$890
Apr 2018017563.842.90$508
Mar 2018066461.222.79$1,850
Feb 2018058161.782.77$1,607
Jan 20181973462.874.01$4,137
Dec 2017093057.272.92$2,717
Nov 2017068955.423.12$2,149
Oct 20171264649.292.98$2,519
Sep 2017068547.523.09$2,115
Aug 2017056245.373.00$1,688
Jul 20171252543.873.09$2,147
Jun 20171346242.493.09$1,979
May 2017035445.373.26$1,155
Apr 2017029047.933.21$931
Mar 2017034346.772.98$1,023
Feb 20171241350.452.95$1,825
Jan 2017037549.413.42$1,282
Dec 2016029148.763.72$1,083
Nov 20162439342.492.64$2,059
Oct 2016039546.193.09$1,221
Sep 2016029441.553.10$912
Aug 201601,13541.442.92$3,319
Jul 201601,35241.622.92$3,954
Jun 201601,00845.352.69$2,707
May 2016111,12942.521.99$2,716
Apr 20161399036.561.99$2,446
Mar 2016022433.011.79$402
Feb 2016034726.472.06$716
Jan 2016015927.352.36$376
Dec 2015075032.362.00$1,501
Nov 20152552738.792.17$2,112
Oct 2015056943.552.43$1,381
Sep 2015043942.992.76$1,211
Aug 2015049240.162.87$1,413
Jul 2015046648.152.95$1,372
Jun 20151750856.152.88$2,419
May 20151647955.212.96$2,299
Apr 2015050649.822.71$1,370
Mar 2015070342.892.93$2,063
Feb 2015059044.662.98$1,756
Jan 2015085143.433.10$2,639
Dec 2014042454.693.59$1,523
Nov 2014024070.464.25$1,020
Oct 20141765678.303.90$3,890
Sep 201401,54486.164.05$6,246
Aug 201401,51589.394.04$6,113
Jul 2014095896.564.18$4,004
Jun 2014141,61298.164.74$9,010
May 201401,68894.734.73$7,978
Apr 2014162,02195.944.81$11,254
Mar 201401,70195.895.06$8,602
Feb 201401,16897.406.19$7,232
Jan 201401,55190.404.86$7,539
Dec 2013161,63091.824.35$8,567
Nov 2013151,93688.853.74$8,570
Oct 201302,57997.423.78$9,747
Sep 201302,505104.113.72$9,313
Aug 201301,820104.253.52$6,411
Jul 2013171,711102.523.72$8,104
Jun 201301,04994.403.93$4,126
May 201301,58794.834.15$6,585
Apr 201302,32093.964.28$9,936
Mar 2013222,83893.623.91$13,164
Feb 201302,65691.233.42$9,083
Jan 201302,25091.603.42$7,695
Dec 2012202,54986.773.42$10,453
Nov 201202,89186.953.62$10,480
Oct 2012172,29389.383.40$9,315
Sep 201202,38194.672.92$6,949
Aug 201201,47992.662.91$4,301
Jul 2012161,90385.133.02$7,111
Jun 201202,30179.822.52$5,796
May 2012182,52491.612.49$7,930
Apr 201202,739101.652.00$5,469
Mar 2012342,699105.052.22$9,569
Feb 201202,547101.102.57$6,546
Jan 2012182,92198.092.73$9,752
Dec 201102,89596.873.24$9,379
Nov 201102,32295.723.31$7,689
Oct 2011162,97484.983.65$12,210
Sep 201102,85683.623.99$11,383
Aug 201103,09883.404.15$12,855
Jul 201102,16094.144.52$9,757
Jun 201103,71692.904.64$17,242
May 2011133,44998.134.40$16,468
Apr 201123,367105.964.33$14,802
Mar 201103,63696.364.06$14,752
Feb 201102,07985.644.18$8,690
Jan 201102,28686.504.59$10,490
Dec 201023,12185.734.35$13,741
Nov 201003,18080.843.80$12,069
Oct 201013,56978.103.51$12,601
Sep 201013,17672.633.98$12,711
Aug 201003,08373.684.42$13,625
Jul 201003,40872.554.74$16,142
Jun 201002,98170.364.91$14,638
May 201013,11271.124.24$13,251
Apr 201003,06281.694.12$12,624
Mar 201031,33578.394.39$6,094
Feb 201002,12873.585.44$11,581
Jan 201001,38674.365.96$8,266
Dec 200912,94071.445.48$16,194
Nov 200931,82874.593.75$7,082
Oct 200902,05972.544.11$8,463
Sep 200902,70465.543.06$8,287
Aug 200932,82967.423.22$9,307
Jul 200903,02561.133.46$10,480
Jun 200902,86866.163.90$11,171
May 200922,87454.743.93$11,392
Apr 200973,04946.773.59$11,266
Mar 200903,30642.144.06$13,419
Feb 2009312,71332.814.63$13,586
Jan 2009143,49035.865.37$19,247
Dec 2008173,06137.105.98$18,927
Nov 2008163,20855.496.86$22,896
Oct 200803,60075.246.92$24,919
Sep 2008162,997101.767.88$25,236
Aug 2008173,670114.228.48$33,074
Jul 200804,074131.0811.39$46,401
Jun 2008163,802131.3313.03$51,651
May 2008173,711123.1711.57$45,046
Apr 2008183,777110.3110.45$41,474
Mar 200804,201101.909.66$40,599
Feb 2008193,91692.538.77$36,104
Jan 2008184,17890.388.21$35,910
Dec 2007323,57288.337.30$28,909
Nov 2007153,25491.677.29$25,102
Oct 2007142,47182.856.92$18,264
Sep 200701,80975.846.24$11,296
Aug 200781,50869.066.39$10,185
Jul 2007077470.906.39$4,944
Jun 20072638862.007.55$4,541
May 2007096158.747.85$7,540
Apr 20071570659.617.81$6,405
Mar 2007311,94556.927.30$15,967
Feb 2007161,08655.108.22$9,804
Jan 2007311,44350.306.73$11,266
Dec 200601,38856.656.92$9,603
Nov 2006161,48154.207.62$12,149
Oct 200601,06854.906.01$6,423
Sep 2006321,37360.085.04$8,839
Aug 200601,21268.717.34$8,896
Jul 2006171,29169.376.34$9,368
Jun 2006172,05366.286.38$14,233
May 2006192,05866.016.42$14,477
Apr 2006172,36164.397.36$18,473
Mar 2006161,96856.707.08$14,846
Feb 200601,52557.597.75$11,820
Jan 200601,70460.598.93$15,222
Dec 2005182,08154.9413.42$28,906
Nov 200501,36954.6910.59$14,496
Oct 2005231,46258.3413.80$21,511
Sep 200501,29861.4512.08$15,679
Aug 2005171,43461.519.80$15,094
Jul 200501,48255.697.84$11,624
Jun 2005341,45152.337.38$12,489
May 200501,66745.226.65$11,087
Apr 2005341,81349.207.36$15,017
Mar 200501,69150.377.15$12,099
Feb 2005361,58245.226.31$11,613
Jan 2005182,45043.166.32$16,266
Dec 200402,73939.866.75$18,491
Nov 2004332,69745.286.33$18,567
Oct 200403,41249.706.52$22,230
Sep 200401,32243.245.28$6,985
Aug 2004122,16642.375.55$12,531
Jul 200402,86938.286.08$17,456
Jun 2004131,87436.106.43$12,525
May 2004151,88137.486.49$12,779
Apr 2004152,51834.475.86$15,269
Mar 2004302,70134.365.53$15,968
Feb 2004122,69932.455.51$15,260
Jan 2004132,60732.036.30$16,840
Dec 2003153,09730.266.30$19,970
Nov 2003152,10228.804.60$10,091
Oct 2003113,92328.174.76$18,982
Sep 2003152,98326.314.75$14,562
Aug 2003163,11029.765.13$16,430
Jul 2003314,54029.415.17$24,387
Jun 2003283,04028.565.98$18,988
May 2003153,51026.595.97$21,363
Apr 2003153,68826.675.41$20,342
Mar 2003154,32731.146.10$26,845
Feb 2003344,57533.487.93$37,399
Jan 2003334,20530.315.58$24,473
Dec 200204,28026.914.85$20,774
Nov 2002172,74524.664.14$11,775
Oct 2002383,00026.464.23$13,693
Sep 200203,17027.443.64$11,524
Aug 2002364,81125.963.16$16,157
Jul 2002183,79524.583.06$12,062
Jun 2002173,08723.733.34$10,709
May 2002333,45724.663.58$13,204
Apr 2002353,16123.653.51$11,930
Mar 2002195,44222.003.10$17,303
Feb 2002184,31418.222.38$10,577
Jan 2002384,35517.172.38$10,999
Dec 2001374,25216.932.36$10,680
Nov 2001164,77118.072.41$11,766
Oct 2001173,50319.782.53$9,195
Sep 2001404,70324.262.25$11,558
Aug 2001425,51824.873.05$17,892
Jul 2001205,07223.933.20$16,694
Jun 2001185,69224.563.82$22,209
May 2001353,86125.524.31$17,524
Apr 2001175,63324.685.34$30,473
Mar 2001356,11724.545.38$33,747
Feb 2001306,62327.755.77$39,028
Jan 2001156,91827.478.40$58,515
Dec 2000154,74226.889.12$43,662
Nov 2000296,61632.215.66$38,367
Oct 2000296,45731.235.15$34,130
Sep 2000137,13131.875.19$37,399
Aug 2000155,40629.644.54$24,992
Jul 2000276,66428.534.09$28,024
Jun 200006,71629.304.40$29,532
May 2000316,80727.263.68$25,893
Apr 2000336,96724.513.12$22,518
Mar 2000536,59128.422.86$20,355
Feb 2000176,44727.622.73$18,047
Jan 2000165,15825.272.48$13,199
Dec 1999345,88124.282.42$15,079
Nov 1999317,04623.192.43$17,869
Oct 1999366,96620.982.80$20,286
Sep 1999365,06521.752.62$14,047
Aug 1999195,41819.262.88$15,946
Jul 1999385,49317.892.37$13,711
Jun 1999395,82915.942.36$14,390
May 1999206,64015.792.32$15,727
Apr 1999196,09915.102.21$13,754
Mar 1999409,82212.471.84$18,555
Feb 1999214,4889.981.82$8,368
Jan 1999415,54810.381.90$10,967
Dec 1998395,3879.201.77$9,912
Nov 1998365,88810.892.19$13,262
Oct 1998335,79212.421.97$11,816
Sep 1998296,35212.592.08$13,594
Aug 1998257,97011.301.91$15,484
Jul 1998256,48211.742.24$14,795
Jun 1998256,07311.242.24$13,868
May 1998355,58412.622.21$12,762
Apr 1998386,48913.042.51$16,753
Mar 1998399,34112.802.31$22,072
Feb 19982510,59013.952.30$24,697
Jan 1998443,98814.702.15$9,240
Dec 1997524,32016.322.41$11,265
Nov 1997255,10818.193.09$16,230
Oct 1997449,74519.253.15$31,542
Sep 1997106,62117.742.95$19,742
Aug 1997214,30317.862.55$11,368
Jul 1997236,99817.582.25$16,128
Jun 1997236,33517.242.26$14,696
May 1997326,02818.972.31$14,523
Apr 1997163,29117.882.08$7,141
Mar 1997244,44318.951.94$9,070
Feb 1997223,04720.492.21$7,172
Jan 1997476,20123.483.54$23,053
Dec 1996449,89223.32$1,026
Nov 19966713,16921.97$1,472
Oct 1996459,46623.31$1,049
Sep 1996408,81522.22$889
Aug 1996455,22820.26$912
Jul 19963612,44019.55$704
Jun 19967214,19418.73$1,349
May 19966412,34419.43$1,244
Apr 1996385,51621.51$817
Mar 19967411,49519.38$1,434
Feb 1996398,36516.98$662
Jan 19968111,51517.07$1,383
Dec 1995658,53417.19$1,117
Nov 1995819,16516.00$1,296
Oct 1995347,50815.43$525
Sep 1995439,77116.18$696
Aug 1995910,01415.92$143
Jul 19958513,00615.24$1,295
Jun 19959013,32316.41$1,477
May 19959716,09217.56$1,703
Apr 19957113,19617.73$1,259
Mar 199510213,67116.44$1,677
Feb 19958713,21616.58$1,442
Jan 19956917,66915.92$1,098
Dec 199411818,59115.03$1,774
Nov 19947320,20615.90$1,161
Oct 199412719,06915.58$1,979
Sep 19948620,87215.29$1,315
Aug 19949824,45016.13$1,581
Jul 199410120,73417.56$1,774
Jun 199413917,92517.09$2,376
May 19949719,50515.88$1,540
Apr 19949923,12714.14$1,400
Mar 199414123,45912.46$1,757
Feb 19946725,21412.50$838
Jan 199415027,79412.66$1,899
Dec 199316831,93012.33$2,071
Nov 199313432,33914.49$1,942
Oct 199313539,04915.85$2,140
Sep 199317439,52815.03$2,615
Aug 199320348,74615.66$3,179
Jul 199323651,92315.46$3,649
Jun 199335647,31316.79$5,977
May 199359791,02717.68$10,555
Apr 1993666,52718.05$1,191

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                  343 Mcf  × $  3.05 =     $1,045

────────────────────────────────────────────────────
Month total                                   $1,045

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/145597 is the state's own key, not one this site invented.