MARSHALL

Operated by WALSH & WATTS, INC. (P-5 895060) in the DAWS field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 7800District 09Field 23529001OilCasinghead gasSaveExport
Value, all time
$31.1 M
Jan 1993 – May 2026
Value, last 12 filed months
$1.8 M
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead 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 4 leases and 16 wells, and the rule below applies to all of them.

Discovered
1948-11-08
as the register files it
Field class
Oil
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

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
OilDisposition405,902 bbl$28,587,048
Casinghead gasProduction734,094 Mcf$2,498,147
Total$31,085,195

21 Mcf of this lease's gas, across 21 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 (10)

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 33.1568, -98.9346. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.5 miles.

33.15756, -98.93519 · 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
10.0%
1 of 10 wells
With a plug date
10.0%
1 of 10 wells
Median depth
4,508 ft
10 wells filed one
Completion to plug
18.2 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
110.0%
A plug date is filed
110.0%
BothOn the schedule and plugged. Neither fact cancels the other.
110.0%
NeitherNo plug date, and not on the schedule.
990.0%

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

Total depth in feet, 10 of 10 wells. Median 4,508 ft, with the middle half between 4,006 and 4,661 ft; the shallowest is 779 ft and the deepest 4,688 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 10 of 10 wells, Mar 1949 – May 2024. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Mar 1949 – May 2024
10 of 10 wells
Plug dates filed
May 1967
1 of 10 wells; 9 filed none

Last completion to plug: a median of 18.2 years across the 1 well that filed both dates, with the middle half between 18.2 years and 18.2 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

10 wells

42-5034256684,400 ftMay 2024
42-5034256794,400 ftApr 2024
42-5034255374,670 ftSep 2023
42-5034206364,671 ftSep 2023
42-5030745023,869 ftAug 2023
42-5034206254,635 ftAug 2013
42-5034198844,616 ftOct 2012
42-5034189234,688 ftFeb 2012
42-503857511SW779 ftFeb 1953
42-5030141313,875 ftMar 1949May 1967Yes

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 (401)

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

401 months

May 20261,3659,363106.413.05$173,768
Apr 20261,3308,72398.932.87$156,609
Mar 20261,0099,48189.753.15$120,418
Feb 20261,5078,38663.503.75$127,145
Jan 20261,17310,29059.138.00$151,658
Dec 20251,82010,13056.664.41$147,829
Nov 20251,17911,09858.593.93$112,653
Oct 20251,36112,02859.383.30$120,567
Sep 20251,68011,86662.743.08$141,914
Aug 20252,02513,00963.933.01$168,677
Jul 20251,86213,08266.743.32$167,639
Jun 20251,88212,09166.483.13$162,945
May 20252,03213,83860.553.23$167,766
Apr 20252,04814,97762.363.54$180,779
Mar 20252,56616,65167.704.27$244,790
Feb 20252,42015,32770.884.34$238,062
Jan 20252,91117,95774.324.28$293,178
Dec 20243,05718,65068.993.12$269,116
Nov 20243,24318,27169.052.20$264,097
Oct 20244,16518,56171.372.28$339,601
Sep 20243,88418,32469.612.36$313,690
Aug 20244,63520,97975.632.06$393,838
Jul 20245,28920,00279.932.15$465,686
Jun 20245,00818,06278.082.63$438,600
May 20243,54912,19278.812.20$306,500
Apr 20243,83511,23384.451.66$342,504
Mar 20244,38911,80280.301.55$370,672
Feb 20244,07612,05276.091.78$331,639
Jan 20245,28713,56773.023.30$430,796
Dec 20235,61113,19271.262.61$434,280
Nov 20234,69610,53177.892.81$395,338
Oct 20234,1938,26485.443.09$383,763
Sep 20232,7506,62489.042.74$262,977
Aug 20232,9047,05580.522.67$252,687
Jul 20233,2337,48674.852.64$261,767
Jun 20233,2557,23768.962.26$240,809
May 20233,1107,43370.622.23$236,184
Apr 20233,2086,29978.122.24$264,705
Mar 20233,0656,42372.852.39$238,657
Feb 20233,4496,41875.112.47$274,879
Jan 20234,1187,42076.533.39$340,287
Dec 20223,5846,70076.415.73$312,238
Nov 20223,9066,26085.005.65$367,355
Oct 20224,2536,87587.185.86$411,090
Sep 20224,3197,67684.888.16$429,261
Aug 20223,2468,09594.529.13$380,696
Jul 20222,1935,533101.587.54$264,495
Jun 20221,8512,410115.097.98$232,257
May 20221,5242,254109.378.43$185,688
Apr 20221,2001,644104.226.84$136,305
Mar 20221,8871,815108.885.08$214,670
Feb 20221,5711,67991.054.86$151,198
Jan 20221,5761,75781.844.54$136,953
Dec 20211,7342,03171.323.90$131,588
Nov 20211,8901,82077.435.24$155,874
Oct 20211,7311,94579.795.71$149,230
Sep 20211,5571,67269.865.35$117,719
Aug 20211,8921,73866.024.22$132,245
Jul 20211,3901,63470.783.98$104,891
Jun 20211,5641,00469.493.38$112,077
May 20211,89280063.483.02$122,518
Apr 20211,8961,83960.362.76$119,515
Mar 20211,8791,88761.302.72$120,310
Feb 202168932657.805.55$41,633
Jan 20211,7131,31150.412.81$90,037
Dec 20201,7101,45544.642.68$80,227
Nov 20201,88660438.772.71$74,755
Oct 20202,6862,16336.972.48$104,662
Sep 20201,4872,13437.091.99$59,402
Aug 20202,0252,19439.982.39$86,192
Jul 20201,8622,04938.371.83$75,185
Jun 20202,0532,63634.901.69$76,105
May 20208501,07216.921.81$16,327
Apr 202083987114.751.80$13,947
Mar 20201,0071,04430.341.86$32,490
Feb 20201,5251,69549.881.98$79,424
Jan 20201,5472,02857.252.09$92,814
Dec 20191,5332,05159.012.30$95,189
Nov 20191,6742,16855.302.75$98,536
Oct 20192,2232,27553.472.42$124,366
Sep 20191,6932,13755.052.66$98,878
Aug 20191,5172,20753.112.30$85,654
Jul 20192,2002,20156.272.46$129,209
Jun 20191,5261,92352.782.49$85,333
May 20191,5461,70258.482.74$95,074
Apr 20191,3501,55662.632.75$88,831
Mar 201951417656.803.06$29,734
Feb 20191,01646650.852.79$52,965
Jan 201917459546.033.23$9,930
Dec 201834363346.594.19$18,630
Nov 201817034852.934.24$10,473
Oct 201817142461.443.40$11,947
Sep 201851023759.543.11$31,102
Aug 201833726559.403.07$20,830
Jul 201882439565.142.93$54,833
Jun 20181,02489560.183.08$64,378
May 201884585165.382.90$57,715
Apr 20181,0131,01263.842.90$67,606
Mar 20181,1931,10561.222.79$76,115
Feb 20181,0111,03661.782.77$65,325
Jan 201883093662.874.01$55,935
Dec 20171,0201,02657.272.92$61,413
Nov 20171,0361,04355.423.12$60,668
Oct 20171,0431,09749.292.98$54,683
Sep 20171,19999047.523.09$60,033
Aug 20171,19296445.373.00$56,977
Jul 20171,03792743.873.09$48,355
Jun 20171,02994142.493.09$46,627
May 20171,02899145.373.26$49,874
Apr 20171,02594947.933.21$52,176
Mar 20171,0291,05746.772.98$51,280
Feb 20171,20698550.452.95$63,751
Jan 20171,0271,10849.413.42$54,532
Dec 20161,3751,09548.763.72$71,122
Nov 20161,2071,15742.492.64$54,345
Oct 20161,1971,34046.193.09$59,430
Sep 20161,3671,19041.553.10$60,489
Aug 20161,0261,18441.442.92$45,980
Jul 20161,1901,19341.622.92$53,017
Jun 20161,1891,08245.352.69$56,827
May 20161,1941,01042.521.99$52,780
Apr 20161,3591,19436.561.99$52,062
Mar 20161,8751,33133.011.79$64,282
Feb 20161,54997226.472.06$43,008
Jan 20161,36978327.352.36$39,293
Dec 20151,19776032.362.00$40,256
Nov 20151,20367738.792.17$48,132
Oct 20151,18922543.552.43$52,327
Sep 20151,70997242.992.76$76,151
Aug 20152,0361,16440.162.87$85,109
Jul 20152,1951,49948.152.95$110,104
Jun 20151,35287556.152.88$78,437
May 20151,3701,22955.212.96$79,270
Apr 20151,6981,02349.822.71$87,363
Mar 20151,7171,07242.892.93$76,788
Feb 20151,7141,03744.662.98$79,634
Jan 20152,2342,38143.433.10$104,405
Dec 20142,3963,30454.693.59$142,903
Nov 20142,0613,14570.464.25$158,590
Oct 20141,7161,07578.303.90$138,556
Sep 20141,7231,08586.164.05$152,843
Aug 20143,5801,42689.394.04$325,770
Jul 20142,5661,41096.564.18$253,666
Jun 20142,9141,94898.164.74$295,266
May 20143,6002,50694.734.73$352,873
Apr 20143,5852,34595.944.81$355,222
Mar 20144,2922,40395.895.06$423,711
Feb 20143,0443,06997.406.19$315,489
Jan 20144,0893,39590.404.86$386,148
Dec 20134,5022,84991.824.35$425,780
Nov 20134,5032,69788.853.74$410,174
Oct 20134,8322,98297.423.78$482,003
Sep 20133,6552,476104.113.72$389,727
Aug 20133,1091,982104.253.52$331,095
Jul 20134,8632,956102.523.72$509,544
Jun 20134,6762,88094.403.93$452,743
May 20134,0102,61894.834.15$391,131
Apr 20133,1251,66793.964.28$300,764
Mar 20133,2711,64093.623.91$312,648
Feb 20132,7871,52891.233.42$259,484
Jan 20133,8101,53891.603.42$354,256
Dec 20123,4941,74086.773.42$309,125
Nov 20123,1511,58086.953.62$279,707
Oct 20122,7661,44389.383.40$252,131
Sep 20121,40156094.672.92$134,267
Aug 20121,57860392.662.91$147,971
Jul 20121,74372585.133.02$150,572
Jun 20121,91399379.822.52$155,197
May 20121,54697991.612.49$144,065
Apr 20121,6981,220101.652.00$175,038
Mar 2012344264105.052.22$36,724
Feb 201217940101.102.57$18,200
Jan 201203998.092.73$107
Dec 20111713696.873.24$16,681
Nov 20111754395.723.31$16,893
Oct 20111673084.983.65$14,301
Sep 201104083.623.99$159
Aug 20111641183.404.15$13,723
Jul 2011169094.144.52$15,910
Jun 201101892.904.64$84
May 20111544298.134.40$15,297
Apr 201116540105.964.33$17,657
Mar 201104096.364.06$162
Feb 20111693385.644.18$14,611
Jan 20111764486.504.59$15,426
Dec 201004485.734.35$191
Nov 20101715180.843.80$14,017
Oct 20101773178.103.51$13,932
Sep 201003172.633.98$123
Aug 20101773873.684.42$13,209
Jul 201004772.554.74$223
Jun 20101678170.364.91$12,148
May 20101737771.124.24$12,630
Apr 20103337481.694.12$27,508
Mar 201008178.394.39$355
Feb 201007473.585.44$403
Jan 20101747874.365.96$13,404
Dec 20091717771.445.48$12,638
Nov 20091748074.593.75$13,279
Oct 20091768172.544.11$13,100
Sep 200908665.543.06$264
Aug 2009174067.423.22$11,731
Jul 2009173061.133.46$10,575
Jun 20091787266.163.90$12,057
May 20091769454.743.93$10,003
Apr 200917410246.773.59$8,504
Mar 20091739242.144.06$7,664
Feb 20091788432.814.63$6,229
Jan 200906935.865.37$371
Dec 20081749537.105.98$7,023
Nov 2008177055.496.86$9,822
Oct 2008184075.246.92$13,844
Sep 20081720101.767.88$17,503
Aug 20081760114.228.48$20,103
Jul 200816912131.0811.39$22,289
Jun 200817655131.3313.03$23,831
May 2008170101123.1711.57$22,108
Apr 200817382110.3110.45$19,941
Mar 200817285101.909.66$18,348
Feb 20081779592.538.77$17,211
Jan 200832510790.388.21$30,252
Dec 2007011588.337.30$840
Nov 200717411191.677.29$16,760
Oct 20073409682.856.92$28,834
Sep 200705475.846.24$337
Aug 20071756969.066.39$12,526
Jul 20071793970.906.39$12,940
Jun 20071745762.007.55$11,218
May 20071697358.747.85$10,500
Apr 20071727159.617.81$10,807
Mar 200706856.927.30$497
Feb 20071735155.108.22$9,951
Jan 20071732850.306.73$8,890
Dec 200607356.656.92$505
Nov 20061717354.207.62$9,824
Oct 20061787054.906.01$10,193
Sep 20061726660.085.04$10,666
Aug 20061736368.717.34$12,349
Jul 200601469.376.34$89
Jun 20061745066.286.38$11,852
May 20061666666.016.42$11,382
Apr 20061768964.397.36$11,988
Mar 20061579356.707.08$9,561
Feb 200605657.597.75$434
Jan 20061732960.598.93$10,741
Dec 20051733554.9413.42$9,974
Nov 200503254.6910.59$339
Oct 200503358.3413.80$455
Sep 20051693161.4512.08$10,760
Aug 20051723261.519.80$10,893
Jul 200505155.697.84$400
Jun 20051622952.337.38$8,692
May 200503745.226.65$246
Apr 20051765949.207.36$9,093
Mar 200505950.377.15$422
Feb 20051735145.226.31$8,145
Jan 200505343.166.32$335
Dec 20041724639.866.75$7,166
Nov 200404345.286.33$272
Oct 200404149.706.52$267
Sep 200402843.245.28$148
Aug 20041707242.375.55$7,603
Jul 20041728238.286.08$7,083
Jun 200408136.106.43$521
May 20041738637.486.49$7,043
Apr 20041747934.475.86$6,461
Mar 200408834.365.53$487
Feb 20041589032.455.51$5,623
Jan 2004010332.036.30$649
Dec 200317910330.266.30$6,066
Nov 200317710028.804.60$5,557
Oct 20031779628.174.76$5,443
Sep 20031729426.314.75$4,972
Aug 2003010029.765.13$513
Jul 200335310829.415.17$10,940
Jun 200305628.565.98$335
May 20031664926.595.97$4,707
Apr 20031744226.675.41$4,868
Mar 20033446131.146.10$11,084
Feb 200308233.487.93$650
Jan 20033389130.315.58$10,753
Dec 200217712726.914.85$5,380
Nov 20023338824.664.14$8,576
Oct 2002013126.464.23$554
Sep 200217314827.443.64$5,285
Aug 20023439425.963.16$9,202
Jul 20020024.583.06$0
Jun 200201423.733.34$47
May 20023443424.663.58$8,605
Apr 200217512323.653.51$4,571
Mar 200234315822.003.10$8,036
Feb 2002011718.222.38$278
Jan 200235215817.172.38$6,419
Dec 200136720816.932.36$6,705
Nov 200118221718.072.41$3,811
Oct 200133824619.782.53$7,308
Sep 200133727124.262.25$8,786
Aug 200135131824.873.05$9,700
Jul 200135329523.933.20$9,390
Jun 200134334124.563.82$9,728
May 200135241225.524.31$10,758
Apr 200152029824.685.34$14,424
Mar 200150137924.545.38$14,332
Feb 200135725627.755.77$11,383
Jan 200135326727.478.40$11,939
Dec 200016826926.889.12$6,970
Nov 200054239732.215.66$19,704
Oct 200068939131.235.15$23,529
Sep 200034720831.875.19$12,138
Aug 200017117229.644.54$5,849
Jul 200016713628.534.09$5,321
Jun 200035015729.304.40$10,945
May 200017623427.263.68$5,659
Apr 200049624424.513.12$12,917
Mar 200035127628.422.86$10,765
Feb 200052221427.622.73$15,001
Jan 200036643425.272.48$10,325
Dec 199952843424.282.42$13,872
Nov 199953042023.192.43$13,313
Oct 199916714020.982.80$3,896
Sep 199906021.752.62$157
Aug 19991756219.262.88$3,549
Jul 19991736217.892.37$3,242
Jun 199906015.942.36$142
May 199906215.792.32$144
Apr 199906015.102.21$132
Mar 19991736212.471.84$2,271
Feb 19990569.981.82$102
Jan 19991746210.381.90$1,924
Dec 1998009.201.77$0
Nov 19980010.892.19$0
Oct 19980012.421.97$0
Sep 19980012.592.08$0
Aug 1998178011.301.91$2,011
Jul 19980011.742.24$0
Jun 19980011.242.24$0
May 19980012.622.21$0
Apr 1998189013.042.51$2,465
Mar 19980012.802.31$0
Feb 1998175013.952.30$2,441
Jan 19980014.702.15$0
Dec 1997192016.322.41$3,133
Nov 19970018.193.09$0
Oct 1997188019.253.15$3,619
Sep 19970017.742.95$0
Aug 1997163017.862.55$2,911
Jul 19970017.582.25$0
Jun 1997177017.242.26$3,051
May 19970018.972.31$0
Apr 19970017.882.08$0
Mar 1997179018.951.94$3,392
Feb 1997191020.492.21$3,914
Jan 19970023.483.54$0
Dec 1996173023.32$4,034
Nov 1996186021.97$4,086
Oct 19960023.31$0
Sep 1996158022.22$3,511
Aug 19960020.26$0
Jul 1996175019.55$3,421
Jun 19960018.73$0
May 1996173019.43$3,361
Apr 1996175021.51$3,764
Mar 19960019.38$0
Feb 1996187016.98$3,175
Jan 1996173017.07$2,953
Dec 19950017.19$0
Nov 1995336016.00$5,376
Oct 19950015.43$0
Sep 19950016.18$0
Aug 1995332015.92$5,285
Jul 1995187015.24$2,850
Jun 19950016.41$0
May 1995157017.56$2,757
Apr 19950017.73$0
Mar 1995365016.44$6,001
Feb 19950016.58$0
Jan 19950015.92$0
Dec 1994188015.03$2,826
Nov 1994168015.90$2,671
Oct 1994151015.58$2,353
Sep 1994182115.29$2,783
Aug 1994132116.13$2,129
Jul 199417117.56$299
Jun 1994175117.09$2,991
May 1994170115.88$2,700
Apr 1994171114.14$2,418
Mar 1994156112.46$1,944
Feb 19940112.50$0
Jan 1994351112.66$4,444
Dec 1993182112.33$2,244
Nov 19930114.49$0
Oct 1993153115.85$2,425
Sep 1993188115.03$2,826
Aug 1993161115.66$2,521
Jul 1993175115.46$2,706
Jun 1993173116.79$2,905
May 19930117.68$0
Apr 1993187118.05$3,375
Mar 1993180118.14$3,265
Feb 1993185117.90$3,312
Jan 1993188116.93$3,183

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
Oil                1,365 bbl  × $106.41 =   $145,250
Casinghead gas     9,363 Mcf  × $  3.05 =    $28,518

────────────────────────────────────────────────────
Month total                                 $173,768

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. 09/O/7800 is the state's own key, not one this site invented.