SEALY SMITH FOUNDATION

Operated by OCCIDENTAL PERMIAN LTD. (P-5 617544) in the MONAHANS (PERM. TUBB #1-3, CONS) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 36557District 08Field 62415670OilCasinghead gasSaveExport
Value, all time
$21.7 M
Jan 2001 – May 2026
Value, last 12 filed months
$445 k
at the published price for each month
Months reported
305
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 5 leases and 7 wells, and the rule below applies to all of them.

Discovered
2001-01-01
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
467 ft
minimum

A drilling unit in this field needs at least 0 acres. The field rule took effect on 2002-11-13.

The Commission's schedule remark for this field reads: PERMANENT RULES 11/13/02 PER 08-023174

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
OilDisposition161,850 bbl$9,441,001
Casinghead gasProduction2,450,088 Mcf$12,293,458
Total$21,734,459

Wells on this lease (3)

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 31.6334, -102.8648. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.7 miles.

31.63445, -102.86402 · 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 3 wells
With a plug date
0.0%
0 of 3 wells
Median depth
5,669 ft
3 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.
3100.0%

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

Between 5,650 and 5,800 ft, median 5,669 ft, over the 3 wells that filed a depth.

Completions filed
Jun 1998 – Sep 1998
3 of 3 wells

3 wells

42-475339123255,800 ftSep 1998
42-47504141865,669 ftJun 1998
42-47504124855,650 ftJun 1998

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 (305)

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

305 months

May 20263702,529106.413.05$47,075
Apr 20264011,87898.932.87$45,060
Mar 202635698589.753.15$35,053
Feb 20264571,95863.503.75$36,363
Jan 202633857659.138.00$24,593
Dec 20255732,43156.664.41$43,195
Nov 20254571,99958.593.93$34,625
Oct 20256753,32759.383.30$51,077
Sep 20253121,62662.743.08$24,578
Aug 20254113,26163.933.01$36,106
Jul 20254532,88066.743.32$39,781
Jun 20253132,05766.483.13$27,244
May 20255294,66760.553.23$47,116
Apr 202517875162.363.54$13,761
Mar 202510946767.704.27$9,373
Feb 20250070.884.34$0
Jan 20254874,06774.324.28$53,595
Dec 20244144,00168.993.12$41,050
Nov 20243654,10769.052.20$34,232
Oct 20242894,16571.372.28$30,128
Sep 20243543,84269.612.36$33,726
Aug 20243042,95775.632.06$29,094
Jul 20242632,39879.932.15$26,169
Jun 20243272,10078.082.63$31,064
May 20243982,36078.812.20$36,555
Apr 20245082,14084.451.66$46,451
Mar 20242791,32180.301.55$24,445
Feb 20243631,90076.091.78$31,010
Jan 20242432,81073.023.30$27,010
Dec 20232713,68471.262.61$28,929
Nov 20231191,32877.892.81$12,997
Oct 20231292,04485.443.09$17,332
Sep 20231282,30689.042.74$17,704
Aug 20232274,54380.522.67$30,421
Jul 20231753,31874.852.64$21,864
Jun 20231872,27668.962.26$18,036
May 20232272,81070.622.23$22,290
Apr 20232671,42778.122.24$24,051
Mar 20232352,75172.852.39$23,703
Feb 20231883,16575.112.47$21,925
Jan 2023811,20276.533.39$10,271
Dec 20222664,15476.415.73$44,124
Nov 20223256,34585.005.65$63,450
Oct 20222356,40287.185.86$58,027
Sep 20223115,83684.888.16$74,041
Aug 20222514,62494.529.13$65,929
Jul 20222311,994101.587.54$38,504
Jun 20223154,826115.097.98$74,751
May 20224247,299109.378.43$107,926
Apr 20224615,833104.226.84$87,929
Mar 20224850108.885.08$52,807
Feb 20224546,25791.054.86$71,738
Jan 20225296,32881.844.54$72,008
Dec 20215246,39171.323.90$62,291
Nov 20214904,88577.435.24$63,523
Oct 20215365,27979.795.71$72,931
Sep 20214124,38669.865.35$52,251
Aug 20214754,81966.024.22$51,699
Jul 20214614,61770.783.98$51,015
Jun 20214503,78569.493.38$44,066
May 20214583,28663.483.02$38,990
Apr 20213942,58260.362.76$30,904
Mar 20213853,38461.302.72$32,795
Feb 20212631,95857.805.55$26,064
Jan 20214273,32150.412.81$30,858
Dec 20204493,68244.642.68$29,894
Nov 20204403,44038.772.71$26,369
Oct 20206333,55636.972.48$32,215
Sep 20206994,29437.091.99$34,475
Aug 20206725,03039.982.39$38,864
Jul 20207335,26338.371.83$37,731
Jun 20206834,81334.901.69$31,972
May 20206795,40016.921.81$21,288
Apr 20205814,93614.751.80$17,476
Mar 20204134,04430.341.86$20,037
Feb 20201691,55349.881.98$11,506
Jan 20201932,56957.252.09$16,431
Dec 20192522,89859.012.30$21,549
Nov 20192693,06355.302.75$23,301
Oct 20192993,28453.472.42$23,930
Sep 20193132,48855.052.66$23,842
Aug 2019328053.112.30$17,420
Jul 2019326056.272.46$18,344
Jun 201935731952.782.49$19,637
May 2019203058.482.74$11,871
Apr 20192713,12862.632.75$25,577
Mar 20194057,38456.803.06$45,615
Feb 20194354,55650.852.79$34,841
Jan 20194593,60646.033.23$32,769
Dec 20184023,11846.594.19$31,779
Nov 20183064,13252.934.24$33,705
Oct 20183473,71361.443.40$33,937
Sep 20185184,98559.543.11$46,335
Aug 20187825,08659.403.07$62,047
Jul 20183604,43965.142.93$36,465
Jun 20184563,86660.183.08$39,337
May 20186127,27665.382.90$61,119
Apr 20185554,87663.842.90$49,576
Mar 20184063,66861.222.79$35,077
Feb 20185373,54261.782.77$42,973
Jan 20184704,40262.874.01$47,198
Dec 20175123,83157.272.92$40,515
Nov 20175213,96655.423.12$41,241
Oct 20174576,26749.292.98$41,224
Sep 20173466,17247.523.09$35,497
Aug 20173273,97145.373.00$26,766
Jul 20174524,22243.873.09$32,864
Jun 20175811,75642.493.09$30,108
May 20177832,82745.373.26$44,750
Apr 20176552,34247.933.21$38,916
Mar 20176601,44846.772.98$35,189
Feb 20176104,54350.452.95$44,188
Jan 20177192,87249.413.42$45,345
Dec 20166482,57348.763.72$41,175
Nov 20164232,39842.492.64$24,314
Oct 20164486,27946.193.09$40,097
Sep 20163325,19941.553.10$29,915
Aug 20163785,39941.442.92$31,453
Jul 20163916,02641.622.92$33,895
Jun 20163115,86645.352.69$29,859
May 20163395,05242.521.99$24,473
Apr 20163784,68136.561.99$23,140
Mar 20164036,59533.011.79$25,135
Feb 20163785,85726.472.06$22,092
Jan 20163923,67427.352.36$19,408
Dec 20154346,50832.362.00$27,069
Nov 20154266,57138.792.17$30,766
Oct 20154315,17743.552.43$31,332
Sep 20154297,04242.992.76$37,868
Aug 20153135,70840.162.87$28,966
Jul 20153526,92448.152.95$37,341
Jun 20153306,81456.152.88$38,173
May 20153453,57855.212.96$29,622
Apr 20153913,06249.822.71$27,767
Mar 20153613,40842.892.93$25,485
Feb 20153604,98844.662.98$30,923
Jan 20152424143.433.10$10,637
Dec 20143275,84554.693.59$38,875
Nov 20143464,83770.464.25$44,945
Oct 20143675,06878.303.90$48,506
Sep 20142912,51786.164.05$35,255
Aug 20144094,67889.394.04$55,437
Jul 20144955,64896.564.18$71,404
Jun 20144974,24898.164.74$68,908
May 20144506,23194.734.73$72,080
Apr 20144332,36395.944.81$52,906
Mar 20145974,60195.895.06$80,513
Feb 20146603,28797.406.19$84,637
Jan 20145225,24390.404.86$72,674
Dec 20135957,51491.824.35$87,352
Nov 20136105,78288.853.74$75,813
Oct 20134112,08997.423.78$47,935
Sep 20135806,450104.113.72$84,363
Aug 20135626,572104.253.52$81,739
Jul 20134756,638102.523.72$73,375
Jun 20135369,19094.403.93$86,746
May 20136829,99594.834.15$106,144
Apr 20137409,31293.964.28$109,410
Mar 201355710,23193.623.91$92,179
Feb 20136518,90991.233.42$89,859
Jan 20134858,33591.603.42$72,931
Dec 201225212,70586.773.42$65,319
Nov 20123959,89886.953.62$70,225
Oct 20124948,04389.383.40$71,497
Sep 20124978,15794.672.92$70,856
Aug 201247910,14892.662.91$73,896
Jul 20123879,86485.133.02$62,742
Jun 20126507,88979.822.52$71,756
May 20125348,37491.612.49$69,757
Apr 20125189,527101.652.00$71,678
Mar 20126649,858105.052.22$91,658
Feb 20127039,520101.102.57$95,542
Jan 20124747,92098.092.73$68,149
Dec 20116917,69696.873.24$91,870
Nov 20116048,37895.723.31$85,557
Oct 20116109,31184.983.65$85,809
Sep 20115397,13783.623.99$73,518
Aug 20111881,43083.404.15$21,613
Jul 20114857,53994.144.52$79,713
Jun 20113977,17592.904.64$70,172
May 20112973,69598.134.40$45,420
Apr 20114295,042105.964.33$67,305
Mar 20113876,01096.364.06$61,676
Feb 20114655,11885.644.18$61,216
Jan 20115437,20386.504.59$80,022
Dec 20104397,70285.734.35$71,122
Nov 20105037,71680.843.80$69,947
Oct 20106247,50878.103.51$75,079
Sep 20105226,48372.633.98$63,712
Aug 20104787,86973.684.42$69,995
Jul 20105637,01572.554.74$74,072
Jun 20105747,17570.364.91$75,619
May 20106447,08871.124.24$75,821
Apr 20105536,39181.694.12$71,523
Mar 20104336,20678.394.39$61,179
Feb 20104166,56073.585.44$66,311
Jan 20104756,54774.365.96$74,368
Dec 20095546,83371.445.48$77,048
Nov 20096788,15874.593.75$81,177
Oct 20098008,12172.544.11$91,411
Sep 20094324,33565.543.06$41,599
Aug 20094404,95967.423.22$45,625
Jul 20097279,49861.133.46$77,347
Jun 20098089,94966.163.90$92,209
May 200996711,25954.743.93$97,134
Apr 200962113,00346.773.59$75,692
Mar 200971611,94142.144.06$78,641
Feb 200967110,99932.814.63$72,974
Jan 200983112,46735.865.37$96,760
Dec 200897212,84837.105.98$112,855
Nov 200892511,96455.496.86$133,406
Oct 200861811,16275.246.92$123,761
Sep 20083446,287101.767.88$84,529
Aug 200860812,217114.228.48$173,083
Jul 200857111,108131.0811.39$201,360
Jun 20083578,149131.3313.03$153,088
May 200856014,190123.1711.57$233,214
Apr 200849612,676110.3110.45$187,240
Mar 200857414,641101.909.66$199,982
Feb 200849611,73492.538.77$148,809
Jan 200853312,25590.388.21$148,734
Dec 20074734,58388.337.30$75,245
Nov 20075508,39691.677.29$111,640
Oct 20076598,99682.856.92$116,868
Sep 20075468,55275.846.24$94,809
Aug 20074807,67669.066.39$82,183
Jul 20075389,13470.906.39$96,492
Jun 20075368,74162.007.55$99,213
May 20075129,93958.747.85$108,059
Apr 20075659,63759.617.81$108,898
Mar 20075148,57656.927.30$91,879
Feb 20076408,87055.108.22$108,140
Jan 20078289,20650.306.73$103,576
Dec 20066728,97056.656.92$100,127
Nov 20067323,85654.207.62$69,047
Oct 20067306,52254.906.01$79,299
Sep 20066167,44660.085.04$74,516
Aug 20066157,70168.717.34$98,781
Jul 20065597,86969.376.34$88,689
Jun 20065818,16266.286.38$90,614
May 20066847,61966.016.42$94,103
Apr 20067486,84064.397.36$98,509
Mar 20061224,58856.707.08$39,414
Feb 200690515,85957.597.75$175,044
Jan 200655215,37760.598.93$170,813
Dec 200551214,81354.9413.42$226,852
Nov 200555012,13854.6910.59$158,602
Oct 200571512,82358.3413.80$218,616
Sep 200561213,54361.4512.08$201,193
Aug 200577813,59261.519.80$181,013
Jul 200572812,56255.697.84$139,074
Jun 200587313,84852.337.38$147,897
May 200572519,44045.226.65$162,083
Apr 200582021,47949.207.36$198,440
Mar 200578719,21450.377.15$177,115
Feb 200563116,58245.226.31$133,198
Jan 20051,27422,50943.166.32$197,292
Dec 200479018,77639.866.75$158,248
Nov 200470218,81245.286.33$150,874
Oct 200484219,51249.706.52$168,970
Sep 200451121,44243.245.28$135,393
Aug 200454916,83142.375.55$116,684
Jul 200455019,49238.286.08$139,647
Jun 200465717,05836.106.43$133,452
May 200470218,43537.486.49$146,039
Apr 200455115,62034.475.86$110,502
Mar 200446815,47434.365.53$101,654
Feb 200451516,38332.455.51$106,976
Jan 200442816,04132.036.30$114,761
Dec 200351216,07730.266.30$116,805
Nov 200351318,69928.804.60$100,699
Oct 200348217,56728.174.76$97,191
Sep 200349715,90626.314.75$88,619
Aug 200350620,09929.765.13$118,161
Jul 200341818,94529.415.17$110,255
Jun 200397820,89528.565.98$152,946
May 200398723,19226.595.97$164,763
Apr 200385522,49826.675.41$144,456
Mar 20031,15525,15931.146.10$189,337
Feb 200391220,74833.487.93$194,980
Jan 20031,10820,29330.315.58$146,860
Dec 20021,18719,95126.914.85$128,780
Nov 20021,11119,08524.664.14$106,351
Oct 20021,02521,09326.464.23$116,326
Sep 20021,00220,12227.443.64$100,642
Aug 200299319,90425.963.16$88,758
Jul 200294721,11724.583.06$87,932
Jun 200285321,51023.733.34$92,047
May 200293820,63924.663.58$97,101
Apr 20021,18820,33723.653.51$99,526
Mar 20021,00823,50322.003.10$95,099
Feb 20021,19219,17518.222.38$67,272
Jan 20021,20322,77817.172.38$74,769
Dec 20011,22817,49816.932.36$62,162
Nov 20011,13217,83518.072.41$63,358
Oct 20011,19419,65619.782.53$73,325
Sep 20011,08817,89424.262.25$66,680
Aug 200184119,36424.873.05$80,037
Jul 200192918,94123.933.20$82,787
Jun 2001025,73324.563.82$98,407
May 20016616,82125.524.31$46,249
Apr 20016039,07824.685.34$63,316
Mar 20017717,70124.545.38$60,324
Feb 20018127,73627.755.77$67,147
Jan 20017199,72127.478.40$101,395

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                  370 bbl  × $106.41 =    $39,372
Casinghead gas     2,529 Mcf  × $  3.05 =     $7,703

────────────────────────────────────────────────────
Month total                                  $47,075

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. 08/O/36557 is the state's own key, not one this site invented.