MANN-LYNCH 22 UNIT 1

Operated by OLSEN ENERGY INC. (P-5 621750) in the TIPPETT (LEONARD, LOWER) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 5621District 7CField 90188415Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$1.9 M
Jan 1993 – May 2026
Value, last 12 filed months
$21 k
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 51 leases and 101 wells, and the rule below applies to all of them.

Discovered
1962-12-27
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 40 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: MULTIPLE 49B MAXIMUM 160 ACRES

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
OilDisposition13,681 bbl$636,763
Casinghead gasProduction334,129 Mcf$1,221,106
Total$1,857,869

71,978 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.

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 20267930063.503.75$6,142
Jan 202602959.138.00$232
Dec 2025052256.664.41$2,304
Nov 2025030058.593.93$1,178
Oct 20250059.383.30$0
Sep 20258932062.743.08$6,568
Aug 2025064863.933.01$1,954
Jul 2025038466.743.32$1,273
Jun 2025035066.483.13$1,095
May 2025057360.553.23$1,852
Apr 20258851262.363.54$7,302
Mar 2025013367.704.27$568
Feb 2025032070.884.34$1,389
Jan 2025061974.324.28$2,649
Dec 2024070468.993.12$2,197
Nov 20248168769.052.20$7,103
Oct 202408671.372.28$196
Sep 2024012169.612.36$286
Aug 202407675.632.06$157
Jul 2024016879.932.15$361
Jun 20248412078.082.63$6,875
May 2024024978.812.20$547
Apr 2024062384.451.66$1,034
Mar 2024069080.301.55$1,066
Feb 20248759376.091.78$7,678
Jan 2024014873.023.30$488
Dec 2023035271.262.61$919
Nov 202302777.892.81$76
Oct 20238760085.443.09$9,286
Sep 2023072289.042.74$1,975
Aug 2023078380.522.67$2,093
Jul 2023078174.852.64$2,063
Jun 20238767368.962.26$7,519
May 2023076770.622.23$1,708
Apr 2023061678.122.24$1,378
Mar 2023073772.852.39$1,764
Feb 20238464375.112.47$7,895
Jan 2023075576.533.39$2,558
Dec 2022041576.415.73$2,378
Nov 2022065985.005.65$3,721
Oct 2022057187.185.86$3,348
Sep 20228472084.888.16$13,008
Aug 2022080394.529.13$7,329
Jul 20220754101.587.54$5,687
Jun 20220763115.097.98$6,087
May 202288839109.378.43$16,700
Apr 20220518104.226.84$3,542
Mar 20220640108.885.08$3,249
Feb 2022052991.054.86$2,570
Jan 20228881481.844.54$10,896
Dec 2021070871.323.90$2,761
Nov 2021058877.435.24$3,079
Oct 2021099579.795.71$5,685
Sep 2021075569.865.35$4,040
Aug 20219082966.024.22$9,441
Jul 2021082770.783.98$3,293
Jun 2021079069.493.38$2,671
May 2021083963.483.02$2,532
Apr 20218877460.362.76$7,447
Mar 2021086761.302.72$2,356
Feb 2021054857.805.55$3,040
Jan 2021079650.412.81$2,237
Dec 20208783244.642.68$6,110
Nov 2020078038.772.71$2,111
Oct 2020088336.972.48$2,188
Sep 2020067637.091.99$1,346
Aug 20208978239.982.39$5,423
Jul 2020049438.371.83$902
Jun 2020081634.901.69$1,379
May 2020027716.921.81$503
Apr 2020038414.751.80$693
Mar 20208349530.341.86$3,437
Feb 2020062649.881.98$1,240
Jan 2020087057.252.09$1,822
Dec 2019087359.012.30$2,012
Nov 20199086655.302.75$7,359
Oct 2019081753.472.42$1,976
Sep 2019092955.052.66$2,469
Aug 2019093253.112.30$2,148
Jul 2019093656.272.46$2,303
Jun 2019088152.782.49$2,195
May 20198792258.482.74$7,614
Apr 2019028562.632.75$784
Mar 2019091556.803.06$2,802
Feb 20198686950.852.79$6,800
Jan 2019096746.033.23$3,122
Dec 201801,06646.594.19$4,462
Nov 2018096352.934.24$4,080
Oct 2018075361.443.40$2,559
Sep 2018105059.543.11$6,252
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 201887061.222.79$5,326
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 201790055.423.12$4,988
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 201789042.493.09$3,782
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 201784050.452.95$4,238
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 201684042.492.64$3,569
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 201687041.622.92$3,621
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 201686036.561.99$3,144
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 201586032.362.00$2,783
Nov 20150038.792.17$0
Oct 201587043.552.43$3,789
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 201592042.892.93$3,946
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 201479070.464.25$5,566
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 201473094.734.73$6,915
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 201497090.404.86$8,769
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 2013880104.253.52$9,174
Jul 201300102.523.72$0
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 201385093.964.28$7,987
Mar 201387093.623.91$8,145
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 20120086.773.42$0
Nov 20120086.953.62$0
Oct 201288089.383.40$7,865
Sep 20120094.672.92$0
Aug 201286092.662.91$7,969
Jul 20120085.133.02$0
Jun 20121079.822.52$80
May 20120091.612.49$0
Apr 20121050101.652.00$10,673
Mar 201210105.052.22$105
Feb 201200101.102.57$0
Jan 201280098.092.73$7,847
Dec 2011134096.873.24$12,981
Nov 20112095.723.31$191
Oct 201185084.983.65$7,223
Sep 20110083.623.99$0
Aug 20111083.404.15$83
Jul 20112094.144.52$188
Jun 20110092.904.64$0
May 201157098.134.40$5,593
Apr 201104105.964.33$17
Mar 20110096.364.06$0
Feb 201158085.644.18$4,967
Jan 20110086.504.59$0
Dec 2010028685.734.35$1,243
Nov 20105789280.843.80$7,993
Oct 2010087978.103.51$3,084
Sep 2010551,03672.633.98$8,117
Aug 201001,10673.684.42$4,888
Jul 201001,10272.554.74$5,220
Jun 2010561,07370.364.91$9,209
May 2010711,53171.124.24$11,534
Apr 2010701,50281.694.12$11,911
Mar 2010098678.394.39$4,327
Feb 201001,25073.585.44$6,803
Jan 20107293274.365.96$10,912
Dec 2009091771.445.48$5,029
Nov 20098588874.593.75$9,671
Oct 2009092772.544.11$3,810
Sep 20098190765.543.06$8,088
Aug 2009094367.423.22$3,035
Jul 2009282061.133.46$2,963
Jun 20098482866.163.90$8,783
May 2009184254.743.93$3,360
Apr 20098894746.773.59$7,513
Mar 200911,05642.144.06$4,328
Feb 20099780632.814.63$6,917
Jan 2009070635.865.37$3,792
Dec 2008182037.105.98$4,938
Nov 2008183255.496.86$5,763
Oct 20088576575.246.92$11,691
Sep 20080872101.767.88$6,869
Aug 2008213917114.228.48$32,108
Jul 20082925131.0811.39$10,797
Jun 20081901131.3313.03$11,874
May 20082949123.1711.57$11,230
Apr 2008116893110.3110.45$22,132
Mar 20084994101.909.66$10,014
Feb 2008494092.538.77$8,614
Jan 200812498690.388.21$19,298
Dec 2007298388.337.30$7,355
Nov 2007941,00591.677.29$15,945
Oct 20071131,04082.856.92$16,561
Sep 2007497975.846.24$6,416
Aug 20071091,07469.066.39$14,388
Jul 200741,00270.906.39$6,684
Jun 2007698062.007.55$7,769
May 2007981,09858.747.85$14,372
Apr 2007292959.617.81$7,370
Mar 2007961,09856.927.30$13,482
Feb 200711899655.108.22$14,685
Jan 200721,44350.306.73$9,807
Dec 2006951,43656.656.92$15,317
Nov 2006263354.207.62$4,930
Oct 20067573554.906.01$8,538
Sep 2006373860.085.04$3,898
Aug 20068778168.717.34$11,710
Jul 2006890969.376.34$6,321
Jun 20068890266.286.38$11,591
May 2006086766.016.42$5,570
Apr 20069077564.397.36$11,499
Mar 2006281256.707.08$5,865
Feb 2006176157.597.75$5,956
Jan 20068484560.598.93$12,638
Dec 2005082054.9413.42$11,001
Nov 20058197554.6910.59$14,754
Oct 20052480358.3413.80$12,478
Sep 20057594861.4512.08$16,060
Aug 200541,08361.519.80$10,856
Jul 200521,02055.697.84$8,112
Jun 20059489652.337.38$11,532
May 20052241,07145.226.65$17,253
Apr 2005372749.207.36$5,499
Mar 2005075450.377.15$5,395
Feb 20051101,46445.226.31$14,215
Jan 200501,64643.166.32$10,406
Dec 200461,59539.866.75$11,007
Nov 20041081,97545.286.33$17,393
Oct 200462,69349.706.52$17,843
Sep 20041092,70243.245.28$18,990
Aug 2004102,41442.375.55$13,823
Jul 200402,52438.286.08$15,356
Jun 20042072,42936.106.43$23,099
May 200402,53237.486.49$16,444
Apr 200402,41834.475.86$14,166
Mar 200402,22234.365.53$12,288
Feb 2004901,81432.455.51$12,915
Jan 2004961,90732.036.30$15,088
Dec 2003131,97230.266.30$12,820
Nov 20032261,94628.804.60$15,451
Oct 200301,98228.174.76$9,434
Sep 200301,98526.314.75$9,427
Aug 2003093829.765.13$4,812
Jul 200323592629.415.17$11,700
Jun 2003096528.565.98$5,774
May 2003099926.595.97$5,967
Apr 2003085726.675.41$4,634
Mar 200301,06031.146.10$6,462
Feb 20031101,03233.487.93$11,862
Jan 200322868330.315.58$10,723
Dec 200201,01226.914.85$4,912
Nov 200201,00224.664.14$4,145
Oct 20021201,01626.464.23$7,472
Sep 20029096627.443.64$5,981
Aug 200201,13225.963.16$3,582
Jul 200201,18124.583.06$3,616
Jun 2002087823.733.34$2,931
May 200222990324.663.58$8,883
Apr 2002082323.653.51$2,891
Mar 200201,01122.003.10$3,137
Feb 2002080018.222.38$1,901
Jan 200221187717.172.38$5,706
Dec 2001016416.932.36$388
Nov 2001011718.072.41$281
Oct 200101,30219.782.53$3,293
Sep 200101,60524.262.25$3,613
Aug 20011892,32724.873.05$11,805
Jul 200102,52123.933.20$8,060
Jun 200101,73124.563.82$6,620
May 200102,39825.524.31$10,329
Apr 200102,36524.685.34$12,618
Mar 20011911,89524.545.38$14,875
Feb 200102,39727.755.77$13,824
Jan 200102,71027.478.40$22,761
Dec 20001061,52126.889.12$16,725
Nov 2000088232.215.66$4,990
Oct 2000096931.235.15$4,986
Sep 20009070831.875.19$6,540
Aug 2000033029.644.54$1,498
Jul 2000931,15828.534.09$7,389
Jun 200001,05129.304.40$4,622
May 2000099327.263.68$3,654
Apr 2000901,25524.513.12$6,116
Mar 200021,32528.422.86$3,846
Feb 200001,41627.622.73$3,861
Jan 20001201,38525.272.48$6,468
Dec 199921,13124.282.42$2,790
Nov 19999491523.192.43$4,407
Oct 199931,44720.982.80$4,120
Sep 199901,26421.752.62$3,310
Aug 1999891,41619.262.88$5,786
Jul 199901,15517.892.37$2,740
Jun 19991161,55015.942.36$5,510
May 199901,38015.792.32$3,203
Apr 19991221,38015.102.21$4,889
Mar 199901,55012.471.84$2,849
Feb 199901,2609.981.82$2,290
Jan 19991131,42610.381.90$3,882
Dec 199801,3239.201.77$2,346
Nov 19981171,39910.892.19$4,332
Oct 199801,35212.421.97$2,662
Sep 19981171,43912.592.08$4,470
Aug 199801,49211.301.91$2,846
Jul 199801,55111.742.24$3,470
Jun 19981011,40611.242.24$4,281
May 199802,69212.622.21$5,939
Apr 1998951,32613.042.51$4,561
Mar 19981021,40812.802.31$4,557
Feb 199801,37513.952.30$3,161
Jan 199801,36414.702.15$2,939
Dec 1997971,20416.322.41$4,486
Nov 199701,12818.193.09$3,484
Oct 1997991,41519.253.15$6,363
Sep 199701,26017.742.95$3,723
Aug 199701,28917.862.55$3,293
Jul 1997861,46717.582.25$4,808
Jun 199701,65317.242.26$3,731
May 1997861,77518.972.31$5,729
Apr 19975566117.882.08$2,360
Mar 199701,60718.951.94$3,116
Feb 1997091320.492.21$2,014
Jan 1997891,13323.483.54$6,100
Dec 1996881,27823.32$2,052
Nov 199601,43521.97$0
Oct 1996561,26323.31$1,305
Sep 1996661,38922.22$1,467
Aug 199601,48420.26$0
Jul 1996921,59419.55$1,799
Jun 199601,28618.73$0
May 199601,33519.43$0
Apr 199601,25721.51$0
Mar 1996851,34419.38$1,647
Feb 199601,34416.98$0
Jan 1996821,34417.07$1,400
Dec 1995661,30017.19$1,135
Nov 199501,00216.00$0
Oct 1995691,49915.43$1,065
Sep 199501,45216.18$0
Aug 199501,32615.92$0
Jul 1995832,78215.24$1,265
Jun 1995075316.41$0
May 1995931,41217.56$1,633
Apr 19951011,48717.73$1,791
Mar 199501,40616.44$0
Feb 1995721,40616.58$1,194
Jan 199501,58215.92$0
Dec 1994781,59415.03$1,172
Nov 1994741,38915.90$1,177
Oct 199401,93715.58$0
Sep 1994681,57315.29$1,040
Aug 199401,72416.13$0
Jul 1994701,81017.56$1,229
Jun 199401,22617.09$0
May 1994261,72115.88$413
Apr 199401,21414.14$0
Mar 1994771,73912.46$959
Feb 1994681,31812.50$850
Jan 199454112.66$684
Dec 1993062512.33$0
Nov 1993541,03814.49$782
Oct 199301,08215.85$0
Sep 19934198215.03$616
Aug 1993381,75215.66$595
Jul 199302,00015.46$0
Jun 1993412,56516.79$688
May 1993922,13417.68$1,627
Apr 1993552,27418.05$993
Mar 19931112,20518.14$2,014
Feb 1993742,02617.90$1,325
Jan 1993642,28916.93$1,084

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.

Feb 2026 — as filed, then multipliedworked
Oil                   79 bbl  × $ 63.50 =     $5,017
Casinghead gas       300 Mcf  × $  3.75 =     $1,125

────────────────────────────────────────────────────
Month total                                   $6,142

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. 7C/O/5621 is the state's own key, not one this site invented.