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BLOCK #56

Operated by SHEFTS & SHEFTS, INC. (P-5 773400) in the SALT FLAT field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 3124District 01Field 79905001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$552 k
Jan 1993 – May 2026
Value, last 12 filed months
$6 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead gas

The SALT FLAT field

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 415 leases and 1,904 wells, and the rule below applies to all of them.

Discovered
1928-05-28
as the register files it
Field class
Oil and gas
the register's own label
Between wells
300 ft
minimum
From a lease line
150 ft
minimum

A drilling unit in this field needs at least 2 acres. The field rule took effect on 1952-08-04.

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: “100 % % DELIVERABILITY SHOULD BE USED (DAMEKI NYERI).”

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
OilDisposition13,976 bbl$545,233
Casinghead gasProduction10,066 Mcf$6,630
Total$551,863

7,266 Mcf of this lease's gas, across 48 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 29.6786, -97.6457. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

29.67862, -97.64574 · 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
—
no depth filed
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.

1 well

42-055042881————

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 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 202650059.138.00$2,957
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 202547063.933.01$3,005
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 202533074.324.28$2,453
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 202447069.612.36$3,272
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 202452078.082.63$4,060
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 202451080.301.55$4,095
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 202397085.443.09$8,288
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 2023131075.112.47$9,839
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 2022770108.885.08$8,384
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 202127069.865.35$1,886
Aug 202139066.024.22$2,575
Jul 20210070.783.98$0
Jun 202141069.493.38$2,849
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 2021107061.302.72$6,559
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 2020156037.091.99$5,786
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 2019108059.012.30$6,373
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 201978058.482.74$4,561
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 2019123046.033.23$5,662
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 201855063.842.90$3,511
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 2017113057.272.92$6,472
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 201770045.373.26$3,176
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 2017115049.413.42$5,682
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 201656045.352.69$2,540
May 20160042.521.99$0
Apr 201660036.561.99$2,194
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 2015145032.362.00$4,692
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 201582055.212.96$4,527
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 201463054.693.59$3,445
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 201460086.164.05$5,170
Aug 20140089.394.04$0
Jul 20140096.564.18$0
Jun 201431098.164.74$3,043
May 20140094.734.73$0
Apr 2014112095.944.81$10,745
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 201320088.853.74$1,777
Oct 201344097.423.78$4,286
Sep 201300104.113.72$0
Aug 2013290104.253.52$3,023
Jul 2013490102.523.72$5,023
Jun 20130094.403.93$0
May 201371094.834.15$6,733
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 201330091.233.42$2,737
Jan 201364091.603.42$5,862
Dec 20120086.773.42$0
Nov 20120086.953.62$0
Oct 201275089.383.40$6,704
Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 201252079.822.52$4,151
May 20120091.612.49$0
Apr 2012820101.652.00$8,335
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 201239098.092.73$3,826
Dec 20110096.873.24$0
Nov 201172095.723.31$6,892
Oct 20110084.983.65$0
Sep 20110083.623.99$0
Aug 201153083.404.15$4,420
Jul 20110094.144.52$0
Jun 201164092.904.64$5,946
May 20110098.134.40$0
Apr 201100105.964.33$0
Mar 201191096.364.06$8,769
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 201054085.734.35$4,629
Nov 20100080.843.80$0
Oct 201072078.103.51$5,623
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 201083072.554.74$6,022
Jun 20100070.364.91$0
May 20100071.124.24$0
Apr 201098081.694.12$8,006
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 200955071.445.48$3,929
Nov 20090074.593.75$0
Oct 200988072.544.11$6,384
Sep 20090065.543.06$0
Aug 20090067.423.22$0
Jul 200955061.133.46$3,362
Jun 20090066.163.90$0
May 200975054.743.93$4,106
Apr 20090046.773.59$0
Mar 200985042.144.06$3,582
Feb 20090032.814.63$0
Jan 20090035.865.37$0
Dec 200866037.105.98$2,449
Nov 20080055.496.86$0
Oct 200846075.246.92$3,461
Sep 200800101.767.88$0
Aug 2008550114.228.48$6,282
Jul 200800131.0811.39$0
Jun 2008550131.3313.03$7,223
May 20081110123.1711.57$13,672
Apr 200800110.3110.45$0
Mar 200800101.909.66$0
Feb 20080092.538.77$0
Jan 200862090.388.21$5,604
Dec 20070088.337.30$0
Nov 200757091.677.29$5,225
Oct 20070082.856.92$0
Sep 200762075.846.24$4,702
Aug 20070069.066.39$0
Jul 200758070.906.39$4,112
Jun 20070062.007.55$0
May 200766058.747.85$3,877
Apr 20070059.617.81$0
Mar 200773056.927.30$4,155
Feb 20070055.108.22$0
Jan 2007113050.306.73$5,684
Dec 20060056.656.92$0
Nov 20060054.207.62$0
Oct 20060054.906.01$0
Sep 200679060.085.04$4,746
Aug 20060068.717.34$0
Jul 200638069.376.34$2,636
Jun 200668066.286.38$4,507
May 20060066.016.42$0
Apr 200663064.397.36$4,057
Mar 20060056.707.08$0
Feb 200665057.597.75$3,743
Jan 20060060.598.93$0
Dec 200584054.9413.42$4,615
Nov 20050054.6910.59$0
Oct 200567058.3413.80$3,909
Sep 20050061.4512.08$0
Aug 20050061.519.80$0
Jul 200578055.697.84$4,344
Jun 20050052.337.38$0
May 200585045.226.65$3,844
Apr 20050049.207.36$0
Mar 200574050.377.15$3,727
Feb 20050045.226.31$0
Jan 200576043.166.32$3,280
Dec 20040039.866.75$0
Nov 200475045.286.33$3,396
Oct 20040049.706.52$0
Sep 200477043.245.28$3,329
Aug 20040042.375.55$0
Jul 2004122038.286.08$4,670
Jun 20040036.106.43$0
May 20040037.486.49$0
Apr 200476034.475.86$2,620
Mar 20040034.365.53$0
Feb 2004114032.455.51$3,699
Jan 20040032.036.30$0
Dec 20030030.266.30$0
Nov 200397028.804.60$2,794
Oct 20030028.174.76$0
Sep 200375026.314.75$1,973
Aug 20030029.765.13$0
Jul 200384029.415.17$2,470
Jun 200353028.565.98$1,514
May 20030026.595.97$0
Apr 200386026.675.41$2,294
Mar 20030031.146.10$0
Feb 200384033.487.93$2,812
Jan 20030030.315.58$0
Dec 200290026.914.85$2,422
Nov 20020024.664.14$0
Oct 200292026.464.23$2,434
Sep 20020027.443.64$0
Aug 2002154025.963.16$3,998
Jul 20020024.583.06$0
Jun 20020023.733.34$0
May 2002151024.663.58$3,724
Apr 20020023.653.51$0
Mar 20020022.003.10$0
Feb 2002147018.222.38$2,678
Jan 20020017.172.38$0
Dec 20010016.932.36$0
Nov 2001174018.072.41$3,144
Oct 20010019.782.53$0
Sep 20010024.262.25$0
Aug 2001168024.873.05$4,178
Jul 20010023.933.20$0
Jun 2001176024.563.82$4,323
May 20010025.524.31$0
Apr 200134024.685.34$839
Mar 20010024.545.38$0
Feb 20010027.755.77$0
Jan 20010027.478.40$0
Dec 20000026.889.12$0
Nov 20000032.215.66$0
Oct 20000031.235.15$0
Sep 20000031.875.19$0
Aug 20000029.644.54$0
Jul 2000185028.534.09$5,278
Jun 20000029.304.40$0
May 20000027.263.68$0
Apr 20000024.513.12$0
Mar 2000164028.422.86$4,661
Feb 20000027.622.73$0
Jan 2000179025.272.48$4,523
Dec 19990024.282.42$0
Nov 19990023.192.43$0
Oct 19990020.982.80$0
Sep 1999179021.752.62$3,893
Aug 19990019.262.88$0
Jul 19990017.892.37$0
Jun 19990015.942.36$0
May 19990015.792.32$0
Apr 19990015.102.21$0
Mar 19990012.471.84$0
Feb 1999009.981.82$0
Jan 1999011110.381.90$211
Dec 19981481129.201.77$1,560
Nov 199808410.892.19$184
Oct 199809412.421.97$185
Sep 19981407012.592.08$1,908
Aug 199807011.301.91$134
Jul 19981239411.742.24$1,654
Jun 1998011611.242.24$260
May 199813513112.622.21$1,993
Apr 1998015213.042.51$381
Mar 1998013812.802.31$319
Feb 199811512613.952.30$1,894
Jan 19980014.702.15$0
Dec 199712614216.322.41$2,399
Nov 1997014318.193.09$442
Oct 199712513619.253.15$2,835
Sep 199702517.742.95$74
Aug 19971295117.862.55$2,434
Jul 1997012617.582.25$283
Jun 199714012417.242.26$2,693
May 1997013818.972.31$319
Apr 199714716317.882.08$2,968
Mar 1997014018.951.94$271
Feb 199715014720.492.21$3,398
Jan 1997016723.483.54$591
Dec 199614111123.32—$3,288
Nov 1996015821.97—$0
Oct 199613614223.31—$3,170
Sep 1996016422.22—$0
Aug 199613615220.26—$2,755
Jul 199608719.55—$0
Jun 19961369218.73—$2,547
May 1996010919.43—$0
Apr 199614512321.51—$3,119
Mar 1996013919.38—$0
Feb 199615315716.98—$2,598
Jan 1996018017.07—$0
Dec 199515017217.19—$2,579
Nov 1995014916.00—$0
Oct 199514414315.43—$2,222
Sep 199508516.18—$0
Aug 199515111115.92—$2,404
Jul 1995011715.24—$0
Jun 199515913516.41—$2,609
May 1995012017.56—$0
Apr 199515913717.73—$2,819
Mar 19953314616.44—$543
Feb 199516213416.58—$2,686
Jan 1995015515.92—$0
Dec 199417312415.03—$2,600
Nov 1994013615.90—$0
Oct 199416212115.58—$2,524
Sep 1994013815.29—$0
Aug 199417412516.13—$2,807
Jul 1994012717.56—$0
Jun 199414110517.09—$2,410
May 19941449015.88—$2,287
Apr 1994013914.14—$0
Mar 199411220912.46—$1,396
Feb 19949723312.50—$1,213
Jan 199410723312.66—$1,355
Dec 199311718612.33—$1,443
Nov 199311118314.49—$1,608
Oct 199310417815.85—$1,648
Sep 199310318115.03—$1,548
Aug 199311018315.66—$1,723
Jul 199312114715.46—$1,871
Jun 199311423716.79—$1,914
May 199313210717.68—$2,334
Apr 199312019118.05—$2,166
Mar 199312518018.14—$2,268
Feb 199312921717.90—$2,309
Jan 199313427816.93—$2,269

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.

Jan 2026 — as filed, then multipliedworked
Oil                   50 bbl  × $ 59.13 =     $2,957
Casinghead gas         0 Mcf  × $  8.00 =         $0

────────────────────────────────────────────────────
Month total                                   $2,957

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. 01/O/3124 is the state's own key, not one this site invented.