SEALY

Operated by WHITE SAIL RESOURCES LLC (P-5 102046) in the MAGNOLIA SEALY field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 40112District 08Field 56761001Hydrogen sulphide fieldOilSaveExport
Value, all time
$958 k
Apr 2010 – May 2026
Value, last 12 filed months
$37 k
at the published price for each month
Months reported
194
no gaps in the span
Streams
1
oil

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 31 leases and 283 wells, and the rule below applies to all of them.

Discovered
1939-04-01
as the register files it
Field class
Oil
the register's own label
Between wells
660 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 10 acres.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: SEPARATED FROM NORTH WARD FIELD 4-1-39

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
OilDisposition13,226 bbl$958,010
Total$958,010

Wells on this lease (2)

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 31.6376, -103.0812. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.1 miles.

31.63763, -103.08117 · 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 2 wells
With a plug date
0.0%
0 of 2 wells
Median depth
3,111 ft
2 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.
2100.0%

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 2,985 and 3,236 ft, median 3,111 ft, over the 2 wells that filed a depth.

Completions filed
Feb 2012 – May 2019
2 of 2 wells

2 wells

42-4753553223,236 ftMay 2019
42-4750059742,985 ftFeb 2012

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 (194)

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

194 months

May 202634106.413.05$3,618
Apr 2026098.932.87$0
Mar 20266289.753.15$5,565
Feb 2026063.503.75$0
Jan 20266559.138.00$3,843
Dec 20253256.664.41$1,813
Nov 20256358.593.93$3,691
Oct 20253159.383.30$1,841
Sep 20256562.743.08$4,078
Aug 20253363.933.01$2,110
Jul 20256666.743.32$4,405
Jun 20259766.483.13$6,449
May 2025060.553.23$0
Apr 20256462.363.54$3,991
Mar 20256367.704.27$4,265
Feb 2025070.884.34$0
Jan 20256774.324.28$4,979
Dec 20243368.993.12$2,277
Nov 20243369.052.20$2,279
Oct 20249971.372.28$7,066
Sep 2024069.612.36$0
Aug 20243375.632.06$2,496
Jul 20246679.932.15$5,275
Jun 20247178.082.63$5,544
May 20243278.812.20$2,522
Apr 20243284.451.66$2,702
Mar 20246480.301.55$5,139
Feb 20243276.091.78$2,435
Jan 20242773.023.30$1,972
Dec 20236371.262.61$4,489
Nov 20236777.892.81$5,219
Oct 20233285.443.09$2,734
Sep 20236489.042.74$5,699
Aug 20236480.522.67$5,153
Jul 2023074.852.64$0
Jun 2023068.962.26$0
May 20236770.622.23$4,732
Apr 20236678.122.24$5,156
Mar 202310172.852.39$7,358
Feb 20236775.112.47$5,032
Jan 2023076.533.39$0
Dec 20226376.415.73$4,814
Nov 20226585.005.65$5,525
Oct 20223487.185.86$2,964
Sep 20226684.888.16$5,602
Aug 20226594.529.13$6,144
Jul 202266101.587.54$6,704
Jun 202265115.097.98$7,481
May 202233109.378.43$3,609
Apr 202265104.226.84$6,774
Mar 202233108.885.08$3,593
Feb 20223291.054.86$2,914
Jan 20226581.844.54$5,320
Dec 20216571.323.90$4,636
Nov 20213277.435.24$2,478
Oct 20213179.795.71$2,473
Sep 20213269.865.35$2,236
Aug 20216566.024.22$4,291
Jul 20219970.783.98$7,007
Jun 2021069.493.38$0
May 20216663.483.02$4,190
Apr 20213360.362.76$1,992
Mar 202112661.302.72$7,724
Feb 2021057.805.55$0
Jan 20213250.412.81$1,613
Dec 20203244.642.68$1,428
Nov 20203338.772.71$1,279
Oct 20209436.972.48$3,475
Sep 20206637.091.99$2,448
Aug 20203439.982.39$1,359
Jul 20203338.371.83$1,266
Jun 20203334.901.69$1,152
May 20203316.921.81$558
Apr 20203214.751.80$472
Mar 20206530.341.86$1,972
Feb 20203049.881.98$1,496
Jan 20202957.252.09$1,660
Dec 20192959.012.30$1,711
Nov 20193055.302.75$1,659
Oct 20192853.472.42$1,497
Sep 2019055.052.66$0
Aug 201913453.112.30$7,117
Jul 2019056.272.46$0
Jun 2019052.782.49$0
May 201913958.482.74$8,129
Apr 2019062.632.75$0
Mar 2019056.803.06$0
Feb 201913950.852.79$7,068
Jan 2019046.033.23$0
Dec 2018046.594.19$0
Nov 2018052.934.24$0
Oct 2018061.443.40$0
Sep 2018059.543.11$0
Aug 201812659.403.07$7,484
Jul 2018065.142.93$0
Jun 2018060.183.08$0
May 2018065.382.90$0
Apr 2018063.842.90$0
Mar 2018061.222.79$0
Feb 20182661.782.77$1,606
Jan 2018062.874.01$0
Dec 2017057.272.92$0
Nov 2017055.423.12$0
Oct 2017049.292.98$0
Sep 2017047.523.09$0
Aug 20178845.373.00$3,993
Jul 2017043.873.09$0
Jun 2017042.493.09$0
May 2017045.373.26$0
Apr 2017047.933.21$0
Mar 201714646.772.98$6,828
Feb 2017050.452.95$0
Jan 20174249.413.42$2,075
Dec 20165048.763.72$2,438
Nov 20167942.492.64$3,357
Oct 20166946.193.09$3,187
Sep 20169241.553.10$3,823
Aug 20169441.442.92$3,895
Jul 201629841.622.92$12,403
Jun 201619645.352.69$8,889
May 201615042.521.99$6,378
Apr 201619036.561.99$6,946
Mar 201619433.011.79$6,404
Feb 201618626.472.06$4,923
Jan 201616327.352.36$4,458
Dec 20157832.362.00$2,524
Nov 201528638.792.17$11,094
Oct 20156843.552.43$2,961
Sep 20157542.992.76$3,224
Aug 201513240.162.87$5,301
Jul 201512548.152.95$6,019
Jun 20154456.152.88$2,471
May 20154455.212.96$2,429
Apr 20155449.822.71$2,690
Mar 20154542.892.93$1,930
Feb 20157944.662.98$3,528
Jan 2015043.433.10$0
Dec 201414554.693.59$7,930
Nov 20145070.464.25$3,523
Oct 20148578.303.90$6,656
Sep 2014086.164.05$0
Aug 20146889.394.04$6,079
Jul 20145996.564.18$5,697
Jun 20146098.164.74$5,890
May 2014094.734.73$0
Apr 20149695.944.81$9,210
Mar 2014095.895.06$0
Feb 20144597.406.19$4,383
Jan 20148890.404.86$7,955
Dec 20137991.824.35$7,254
Nov 2013088.853.74$0
Oct 20139897.423.78$9,547
Sep 20130104.113.72$0
Aug 201332104.253.52$3,336
Jul 201331102.523.72$3,178
Jun 20133394.403.93$3,115
May 201324494.834.15$23,139
Apr 20138293.964.28$7,705
Mar 20136193.623.91$5,711
Feb 201310491.233.42$9,488
Jan 20135991.603.42$5,404
Dec 201211786.773.42$10,152
Nov 201213286.953.62$11,477
Oct 201214489.383.40$12,871
Sep 20124394.672.92$4,071
Aug 201210492.662.91$9,637
Jul 20129685.133.02$8,172
Jun 20129779.822.52$7,743
May 20124291.612.49$3,848
Apr 2012148101.652.00$15,044
Mar 2012220105.052.22$23,111
Feb 2012389101.102.57$39,328
Jan 201273398.092.73$71,900
Dec 201110796.873.24$10,365
Nov 201114695.723.31$13,975
Oct 20113684.983.65$3,059
Sep 20116383.623.99$5,268
Aug 20118483.404.15$7,006
Jul 20117494.144.52$6,966
Jun 201113592.904.64$12,542
May 201124998.134.40$24,434
Apr 2011245105.964.33$25,960
Mar 201117296.364.06$16,574
Feb 201117385.644.18$14,816
Jan 20115986.504.59$5,104
Dec 2010085.734.35$0
Nov 201016380.843.80$13,177
Oct 201016678.103.51$12,965
Sep 2010072.633.98$0
Aug 20108373.684.42$6,115
Jul 201016772.554.74$12,116
Jun 2010070.364.91$0
May 2010071.124.24$0
Apr 2010081.694.12$0

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                   34 bbl  × $106.41 =     $3,618

────────────────────────────────────────────────────
Month total                                   $3,618

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/40112 is the state's own key, not one this site invented.