SHAFFER UNIT

Operated by LEX AND LACE PETROLEUM, LLC (P-5 101216) in the NEWCASTLE (MISSISSIPPI) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 26193District 09Field 65283500Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$1.3 M
Jan 1993 – May 2026
Value, last 12 filed months
$0
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 15 leases and 15 wells, and the rule below applies to all of them.

Discovered
1955-08-11
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

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.

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
OilDisposition31,552 bbl$1,277,354
Casinghead gasProduction9 Mcf$0
Total$1,277,354

9 Mcf of this lease's gas, across 9 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 33.1994, -98.7555. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

33.19936, -98.75548 · 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
4,616 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 4,616 ft.

Completions filed
May 1986
1 of 1 wells

1 well

42-5033913814,616 ftMay 1986

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 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
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 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20241080.301.55$80
Feb 20243076.091.78$228
Jan 20248073.023.30$584
Dec 20232071.262.61$143
Nov 20233077.892.81$234
Oct 20232085.443.09$171
Sep 20234089.042.74$356
Aug 20234080.522.67$322
Jul 2023169074.852.64$12,650
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 202312072.852.39$874
Feb 20230075.112.47$0
Jan 2023173076.533.39$13,240
Dec 20224076.415.73$306
Nov 20221085.005.65$85
Oct 20225087.185.86$436
Sep 2022172084.888.16$14,599
Aug 20226094.529.13$567
Jul 20221730101.587.54$17,573
Jun 202230115.097.98$345
May 202200109.378.43$0
Apr 202230104.226.84$313
Mar 202200108.885.08$0
Feb 2022170091.054.86$15,479
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 2021165077.435.24$12,776
Oct 20211079.795.71$80
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 2021167070.783.98$11,820
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 2020166044.642.68$7,410
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
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 2020169049.881.98$8,430
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 2019172055.052.66$9,469
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 2019171062.632.75$10,710
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 2018176052.934.24$9,316
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 2018171065.142.93$11,139
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 2018172061.782.77$10,626
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 2017172047.523.09$8,173
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 2017162042.493.09$6,883
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 2017176049.413.42$8,696
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 2016171046.193.09$7,898
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 2016170045.352.69$7,710
May 2016168042.521.99$7,143
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20151043.552.43$44
Sep 20150042.992.76$0
Aug 2015169040.162.87$6,787
Jul 20150048.152.95$0
Jun 20151056.152.88$56
May 20150055.212.96$0
Apr 2015175049.822.71$8,719
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 2014169070.464.25$11,908
Oct 20140078.303.90$0
Sep 20141086.164.05$86
Aug 2014175089.394.04$15,643
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 2014158095.944.81$15,159
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 2014170090.404.86$15,368
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 20130097.423.78$0
Sep 20131720104.113.72$17,907
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 20131094.403.93$94
May 2013176094.834.15$16,690
Apr 20130093.964.28$0
Mar 2013176093.623.91$16,477
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 20120086.773.42$0
Nov 2012175086.953.62$15,216
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 2012176092.662.91$16,308
Jul 20120085.133.02$0
Jun 20121079.822.52$80
May 20120091.612.49$0
Apr 20121610101.652.00$16,366
Mar 201200105.052.22$0
Feb 201210101.102.57$101
Jan 2012179098.092.73$17,558
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 2011183084.983.65$15,551
Sep 20111083.623.99$84
Aug 20110083.404.15$0
Jul 2011178094.144.52$16,757
Jun 20111092.904.64$93
May 20110098.134.40$0
Apr 20111730105.964.33$18,331
Mar 20111096.364.06$96
Feb 20110085.644.18$0
Jan 2011181086.504.59$15,657
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 2010171078.103.51$13,355
Sep 20100072.633.98$0
Aug 2010175073.684.42$12,894
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 2010179078.394.39$14,032
Feb 20101073.585.44$74
Jan 2010182074.365.96$13,534
Dec 20091071.445.48$71
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 2009181065.543.06$11,863
Aug 20091067.423.22$67
Jul 20090061.133.46$0
Jun 2009182066.163.90$12,041
May 20091054.743.93$55
Apr 20090046.773.59$0
Mar 2009183042.144.06$7,712
Feb 20091032.814.63$33
Jan 2009184035.865.37$6,598
Dec 20081037.105.98$37
Nov 20080055.496.86$0
Oct 2008181075.246.92$13,618
Sep 200810101.767.88$102
Aug 200810114.228.48$114
Jul 20081790131.0811.39$23,463
Jun 200820131.3313.03$263
May 20081810123.1711.57$22,294
Apr 200800110.3110.45$0
Mar 20081870101.909.66$19,055
Feb 20081092.538.77$93
Jan 20080090.388.21$0
Dec 20070088.337.30$0
Nov 20071091.677.29$92
Oct 2007183082.856.92$15,162
Sep 20070075.846.24$0
Aug 2007174069.066.39$12,016
Jul 20071070.906.39$71
Jun 20071062.007.55$62
May 2007181058.747.85$10,632
Apr 20071059.617.81$60
Mar 2007181056.927.30$10,303
Feb 20071055.108.22$55
Jan 20071050.306.73$50
Dec 2006180056.656.92$10,197
Nov 20060054.207.62$0
Oct 2006176054.906.01$9,662
Sep 20060060.085.04$0
Aug 2006176068.717.34$12,093
Jul 20060069.376.34$0
Jun 2006176066.286.38$11,665
May 20062066.016.42$132
Apr 2006176064.397.36$11,333
Mar 20060056.707.08$0
Feb 2006180057.597.75$10,366
Jan 20060060.598.93$0
Dec 2005180054.9413.42$9,889
Nov 20050054.6910.59$0
Oct 2005169058.3413.80$9,859
Sep 20052061.4512.08$123
Aug 2005168061.519.80$10,334
Jul 20053055.697.84$167
Jun 2005341052.337.38$17,845
May 20051045.226.65$45
Apr 2005173049.207.36$8,512
Mar 20050050.377.15$0
Feb 2005176045.226.31$7,959
Jan 2005177043.166.32$7,639
Dec 2004175039.866.75$6,976
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 2004178043.245.28$7,697
Aug 2004173042.375.55$7,330
Jul 20040038.286.08$0
Jun 2004177036.106.43$6,390
May 2004173037.486.49$6,484
Apr 2004176034.475.86$6,067
Mar 20040034.365.53$0
Feb 2004176032.455.51$5,711
Jan 2004180032.036.30$5,765
Dec 2003179030.266.30$5,417
Nov 2003182028.804.60$5,242
Oct 20030028.174.76$0
Sep 2003177026.314.75$4,657
Aug 2003171029.765.13$5,089
Jul 2003179029.415.17$5,264
Jun 2003177028.565.98$5,055
May 2003179026.595.97$4,760
Apr 2003180026.675.41$4,801
Mar 2003353031.146.10$10,992
Feb 2003349033.487.93$11,685
Jan 2003518030.315.58$15,701
Dec 2002699026.914.85$18,810
Nov 20020024.664.14$0
Oct 2002860026.464.23$22,756
Sep 20020027.443.64$0
Aug 20020025.963.16$0
Jul 2002159024.583.06$3,908
Jun 2002176023.733.34$4,176
May 2002181024.663.58$4,463
Apr 20020023.653.51$0
Mar 2002177022.003.10$3,894
Feb 2002165018.222.38$3,006
Jan 20020017.172.38$0
Dec 2001177016.932.36$2,997
Nov 2001172018.072.41$3,108
Oct 2001186019.782.53$3,679
Sep 2001175024.262.25$4,246
Aug 2001175024.873.05$4,352
Jul 2001179023.933.20$4,283
Jun 2001168024.563.82$4,126
May 2001182025.524.31$4,645
Apr 2001178024.685.34$4,393
Mar 2001182024.545.38$4,466
Feb 2001360027.755.77$9,990
Jan 2001178027.478.40$4,890
Dec 2000182026.889.12$4,892
Nov 20000032.215.66$0
Oct 2000181031.235.15$5,653
Sep 20000031.875.19$0
Aug 2000176029.644.54$5,217
Jul 20000028.534.09$0
Jun 2000171029.304.40$5,010
May 20000027.263.68$0
Apr 2000177024.513.12$4,338
Mar 20000028.422.86$0
Feb 2000187027.622.73$5,165
Jan 20000025.272.48$0
Dec 1999181024.282.42$4,395
Nov 19990023.192.43$0
Oct 19990020.982.80$0
Sep 19990021.752.62$0
Aug 1999176019.262.88$3,390
Jul 19990017.892.37$0
Jun 1999178015.942.36$2,837
May 19990015.792.32$0
Apr 19990015.102.21$0
Mar 1999177012.471.84$2,207
Feb 199917909.981.82$1,786
Jan 19990010.381.90$0
Dec 1998009.201.77$0
Nov 1998177010.892.19$1,928
Oct 19980012.421.97$0
Sep 1998177012.592.08$2,228
Aug 19980011.301.91$0
Jul 1998177011.742.24$2,078
Jun 19980011.242.24$0
May 19980012.622.21$0
Apr 1998177013.042.51$2,308
Mar 19980012.802.31$0
Feb 1998182013.952.30$2,539
Jan 19980014.702.15$0
Dec 1997178016.322.41$2,905
Nov 19970018.193.09$0
Oct 19970019.253.15$0
Sep 1997180017.742.95$3,193
Aug 1997178017.862.55$3,179
Jul 19970017.582.25$0
Jun 1997178017.242.26$3,069
May 19970018.972.31$0
Apr 1997169017.882.08$3,022
Mar 1997177018.951.94$3,354
Feb 19970020.492.21$0
Jan 1997178023.483.54$4,179
Dec 1996180023.32$4,198
Nov 19960021.97$0
Oct 1996346023.31$8,065
Sep 1996346022.22$7,688
Aug 19960020.26$0
Jul 19960019.55$0
Jun 1996173018.73$3,240
May 1996170019.43$3,303
Apr 1996161021.51$3,463
Mar 19960019.38$0
Feb 19960016.98$0
Jan 1996181017.07$3,090
Dec 19950017.19$0
Nov 1995162016.00$2,592
Oct 1995181015.43$2,793
Sep 1995178016.18$2,880
Aug 1995175015.92$2,786
Jul 19950015.24$0
Jun 19950016.41$0
May 19950017.56$0
Apr 1995309017.73$5,479
Mar 19950016.44$0
Feb 19950016.58$0
Jan 1995164015.92$2,611
Dec 19940015.03$0
Nov 19941015.90$16
Oct 1994178015.58$2,773
Sep 19940015.29$0
Aug 1994180016.13$2,903
Jul 19940017.56$0
Jun 1994173017.09$2,957
May 1994182015.88$2,890
Apr 1994177014.14$2,503
Mar 1994177012.46$2,205
Feb 1994183012.50$2,288
Jan 19940012.66$0
Dec 19930012.33$0
Nov 1993368014.49$5,332
Oct 1993181015.85$2,869
Sep 1993180115.03$2,705
Aug 1993175115.66$2,741
Jul 1993182115.46$2,814
Jun 1993180116.79$3,022
May 1993361117.68$6,382
Apr 1993182118.05$3,285
Mar 1993370118.14$6,712
Feb 1993371117.90$6,641
Jan 1993372116.93$6,298

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.

Mar 2024 — as filed, then multipliedworked
Oil                    1 bbl  × $ 80.30 =        $80
Casinghead gas         0 Mcf  × $  1.55 =         $0

────────────────────────────────────────────────────
Month total                                      $80

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/26193 is the state's own key, not one this site invented.