LEHRMANN-MENGERS

Operated by KINGFISH GATHERING LLC (P-5 466550) in the TYNAN, EAST (FRIO 3420) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 8143District 02Field 92215334OilCasinghead gasSaveExport
Value, all time
$5.9 M
Feb 1996 – May 2026
Value, last 12 filed months
$138 k
at the published price for each month
Months reported
364
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 6 leases and 6 wells, and the rule below applies to all of them.

Discovered
1995-01-22
as the register files it
Field class
Oil and gas
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

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
OilDisposition127,700 bbl$5,526,359
Casinghead gasProduction47,641 Mcf$331,261
Total$5,857,620

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 28.2046, -97.7495. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

28.20458, -97.74949 · 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
3,600 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 3,600 ft.

Completions filed
Feb 1996
1 of 1 wells

1 well

42-0253275413,600 ftFeb 1996

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 (364)

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

364 months

May 20261500106.413.05$15,962
Apr 2026152098.932.87$15,037
Mar 2026151089.753.15$13,552
Feb 2026148063.503.75$9,398
Jan 2026155059.138.00$9,165
Dec 2025285056.664.41$16,148
Nov 2025152058.593.93$8,906
Oct 2025161059.383.30$9,560
Sep 2025150062.743.08$9,411
Aug 2025157063.933.01$10,037
Jul 2025153066.743.32$10,211
Jun 2025154066.483.13$10,238
May 2025148060.553.23$8,961
Apr 2025159062.363.54$9,915
Mar 2025155067.704.27$10,494
Feb 2025149070.884.34$10,561
Jan 2025159074.324.28$11,817
Dec 2024153068.993.12$10,555
Nov 2024297069.052.20$20,508
Oct 2024159071.372.28$11,348
Sep 2024161069.612.36$11,207
Aug 2024153075.632.06$11,571
Jul 2024162079.932.15$12,949
Jun 2024156078.082.63$12,180
May 2024146078.812.20$11,506
Apr 2024145084.451.66$12,245
Mar 2024157080.301.55$12,607
Feb 2024159076.091.78$12,098
Jan 2024159073.023.30$11,610
Dec 2023158071.262.61$11,259
Nov 2023152077.892.81$11,839
Oct 2023306085.443.09$26,145
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 2023159074.852.64$11,901
Jun 2023288068.962.26$19,860
May 2023159070.622.23$11,229
Apr 2023158078.122.24$12,343
Mar 2023160072.852.39$11,656
Feb 2023146075.112.47$10,966
Jan 2023158076.533.39$12,092
Dec 2022153076.415.73$11,691
Nov 2022292085.005.65$24,820
Oct 2022154087.185.86$13,426
Sep 2022152084.888.16$12,902
Aug 2022156094.529.13$14,745
Jul 20221540101.587.54$15,643
Jun 20221540115.097.98$17,724
May 20221550109.378.43$16,952
Apr 20221540104.226.84$16,050
Mar 20223110108.885.08$33,862
Feb 2022152091.054.86$13,840
Jan 2022160081.844.54$13,094
Dec 2021156071.323.90$11,126
Nov 2021157077.435.24$12,157
Oct 2021161079.795.71$12,846
Sep 2021158069.865.35$11,038
Aug 2021153066.024.22$10,101
Jul 2021153070.783.98$10,829
Jun 2021312069.493.38$21,681
May 20210063.483.02$0
Apr 2021158060.362.76$9,537
Mar 2021154061.302.72$9,440
Feb 2021149057.805.55$8,612
Jan 2021297050.412.81$14,972
Dec 2020144044.642.68$6,428
Nov 2020156038.772.71$6,048
Oct 2020156036.972.48$5,767
Sep 2020150037.091.99$5,564
Aug 2020305039.982.39$12,194
Jul 2020161038.371.83$6,178
Jun 2020315034.901.69$10,994
May 20200016.921.81$0
Apr 2020151014.751.80$2,227
Mar 2020321030.341.86$9,739
Feb 2020157049.881.98$7,831
Jan 2020317057.252.09$18,148
Dec 2019167059.012.30$9,855
Nov 2019157055.302.75$8,682
Oct 2019314053.472.42$16,790
Sep 2019162055.052.66$8,918
Aug 2019319053.112.30$16,942
Jul 2019163056.272.46$9,172
Jun 2019303052.782.49$15,992
May 2019316058.482.74$18,480
Apr 2019153062.632.75$9,582
Mar 2019306056.803.06$17,381
Feb 2019157050.852.79$7,983
Jan 2019308046.033.23$14,177
Dec 2018321046.594.19$14,955
Nov 2018153052.934.24$8,098
Oct 2018318061.443.40$19,538
Sep 2018325059.543.11$19,351
Aug 2018158059.403.07$9,385
Jul 2018325065.142.93$21,171
Jun 2018322060.183.08$19,378
May 2018157065.382.90$10,265
Apr 2018315063.842.90$20,110
Mar 2018320061.222.79$19,590
Feb 2018162061.782.77$10,008
Jan 2018332062.874.01$20,873
Dec 2017318057.272.92$18,212
Nov 2017157055.423.12$8,701
Oct 2017323049.292.98$15,921
Sep 2017324047.523.09$15,396
Aug 2017179045.373.00$8,121
Jul 2017311043.873.09$13,644
Jun 2017331042.493.09$14,064
May 2017328045.373.26$14,881
Apr 2017161047.933.21$7,717
Mar 2017323046.772.98$15,107
Feb 2017314050.452.95$15,841
Jan 2017324049.413.42$16,009
Dec 20160048.763.72$0
Nov 2016330042.492.64$14,022
Oct 2016324046.193.09$14,966
Sep 2016170041.553.10$7,064
Aug 2016319041.442.92$13,219
Jul 2016331041.622.92$13,776
Jun 2016317045.352.69$14,376
May 2016158042.521.99$6,718
Apr 2016326036.561.99$11,919
Mar 2016331033.011.79$10,926
Feb 2016322026.472.06$8,523
Jan 2016312027.352.36$8,533
Dec 2015168032.362.00$5,436
Nov 2015316038.792.17$12,258
Oct 2015341043.552.43$14,851
Sep 2015333042.992.76$14,316
Aug 2015349040.162.87$14,016
Jul 2015184048.152.95$8,860
Jun 2015333056.152.88$18,698
May 2015351055.212.96$19,379
Apr 2015331049.822.71$16,490
Mar 2015332042.892.93$14,239
Feb 2015331044.662.98$14,782
Jan 2015351043.433.10$15,244
Dec 2014349054.693.59$19,087
Nov 2014173070.464.25$12,190
Oct 2014338078.303.90$26,465
Sep 2014349086.164.05$30,070
Aug 2014328089.394.04$29,320
Jul 2014344096.564.18$33,217
Jun 2014335098.164.74$32,884
May 2014350094.734.73$33,156
Apr 2014354095.944.81$33,963
Mar 2014354095.895.06$33,945
Feb 20140097.406.19$0
Jan 2014168090.404.86$15,187
Dec 2013149091.824.35$13,681
Nov 2013166088.853.74$14,749
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 2013167093.964.28$15,691
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 2012141086.773.42$12,235
Nov 20120086.953.62$0
Oct 2012175089.383.40$15,642
Sep 20120094.672.92$0
Aug 2012171092.662.91$15,845
Jul 2012162085.133.02$13,791
Jun 20120079.822.52$0
May 2012163091.612.49$14,932
Apr 201200101.652.00$0
Mar 20121770105.052.22$18,594
Feb 20121690101.102.57$17,086
Jan 20120098.092.73$0
Dec 2011171096.873.24$16,565
Nov 2011173095.723.31$16,560
Oct 20110084.983.65$0
Sep 2011138083.623.99$11,540
Aug 2011175083.404.15$14,595
Jul 20110094.144.52$0
Jun 2011146092.904.64$13,563
May 2011175098.134.40$17,173
Apr 20111750105.964.33$18,543
Mar 2011176096.364.06$16,959
Feb 20110085.644.18$0
Jan 2011166086.504.59$14,359
Dec 2010174085.734.35$14,917
Nov 2010173080.843.80$13,985
Oct 2010159078.103.51$12,418
Sep 201009972.633.98$394
Aug 20101729573.684.42$13,093
Jul 20101681772.554.74$12,269
Jun 20101722270.364.91$12,210
May 2010033071.124.24$1,398
Apr 201016262481.694.12$15,806
Mar 20103491,21478.394.39$32,686
Feb 201035598273.585.44$31,465
Jan 20103481,02774.365.96$32,002
Dec 20093461,08071.445.48$30,641
Nov 20093311,02274.593.75$28,523
Oct 200952284672.544.11$41,343
Sep 20093501,03565.543.06$26,111
Aug 200934593767.423.22$26,276
Jul 200933395961.133.46$23,679
Jun 20095151,09566.163.90$38,337
May 20093381,10154.743.93$22,824
Apr 200936487846.773.59$20,174
Mar 20095151,04642.144.06$25,948
Feb 2009067732.814.63$3,137
Jan 200933459235.865.37$15,157
Dec 200834794037.105.98$18,492
Nov 200830988755.496.86$23,232
Oct 200834883975.246.92$31,991
Sep 2008353627101.767.88$40,860
Aug 2008528429114.228.48$63,947
Jul 2008350702131.0811.39$53,873
Jun 2008354739131.3313.03$56,122
May 2008340746123.1711.57$50,512
Apr 2008527820110.3110.45$66,706
Mar 2008352821101.909.66$43,803
Feb 200835168792.538.77$38,503
Jan 200824885690.388.21$29,438
Dec 200734883188.337.30$36,807
Nov 200735070091.677.29$37,189
Oct 200751976782.856.92$48,308
Sep 200735176175.846.24$31,372
Aug 200733778469.066.39$28,281
Jul 200751770970.906.39$41,184
Jun 200734161162.007.55$25,754
May 200735084758.747.85$27,205
Apr 200750576659.617.81$36,082
Mar 200735386256.927.30$26,387
Feb 200734061555.108.22$23,787
Jan 200732563750.306.73$20,633
Dec 200651063056.656.92$33,250
Nov 200632953154.207.62$21,877
Oct 200650058954.906.01$30,992
Sep 200635257660.085.04$24,050
Aug 200635054468.717.34$28,041
Jul 200650044969.376.34$37,533
Jun 200633340766.286.38$24,669
May 200649538966.016.42$35,174
Apr 200634145764.397.36$25,321
Mar 200650443056.707.08$31,622
Feb 20063546357.597.75$20,875
Jan 200633872660.598.93$26,965
Dec 200551744754.9413.42$34,401
Nov 200533354354.6910.59$23,961
Oct 20055401,05958.3413.80$46,113
Sep 20053491,03561.4512.08$33,948
Aug 20053351,01661.519.80$30,559
Jul 20053381,02355.697.84$26,847
Jun 20055161,12752.337.38$35,321
May 200534596045.226.65$21,986
Apr 200534492449.207.36$23,726
Mar 20053355550.377.15$17,267
Feb 2005354045.226.31$16,008
Jan 2005359043.166.32$15,494
Dec 2004350039.866.75$13,951
Nov 2004501045.286.33$22,685
Oct 2004516049.706.52$25,645
Sep 2004340043.245.28$14,702
Aug 2004521042.375.55$22,075
Jul 2004336038.286.08$12,862
Jun 2004510036.106.43$18,411
May 2004371037.486.49$13,905
Apr 2004523034.475.86$18,028
Mar 2004499034.365.53$17,146
Feb 2004332032.455.51$10,773
Jan 2004498032.036.30$15,951
Dec 20030030.266.30$0
Nov 2003342028.804.60$9,850
Oct 2003516028.174.76$14,536
Sep 2003337026.314.75$8,866
Aug 2003515029.765.13$15,326
Jul 2003522029.415.17$15,352
Jun 2003518028.565.98$14,794
May 2003513026.595.97$13,641
Apr 2003499026.675.41$13,308
Mar 2003353031.146.10$10,992
Feb 2003515033.487.93$17,242
Jan 2003496030.315.58$15,034
Dec 2002512026.914.85$13,778
Nov 2002657024.664.14$16,202
Oct 2002532026.464.23$14,077
Sep 2002521027.443.64$14,296
Aug 2002520025.963.16$13,499
Jul 2002518024.583.06$12,732
Jun 2002701023.733.34$16,635
May 2002518024.663.58$12,774
Apr 2002532023.653.51$12,582
Mar 2002869022.003.10$19,118
Feb 2002346018.222.38$6,304
Jan 2002860017.172.38$14,766
Dec 2001352016.932.36$5,959
Nov 2001667018.072.41$12,053
Oct 2001520019.782.53$10,286
Sep 2001633024.262.25$15,357
Aug 2001694024.873.05$17,260
Jul 2001514023.933.20$12,300
Jun 2001668024.563.82$16,406
May 2001528025.524.31$13,475
Apr 2001696024.685.34$17,177
Mar 2001484024.545.38$11,877
Feb 2001490027.755.77$13,598
Jan 2001640027.478.40$17,581
Dec 2000678026.889.12$18,225
Nov 2000525032.215.66$16,910
Oct 2000502031.235.15$15,677
Sep 2000514031.875.19$16,381
Aug 2000678029.644.54$20,096
Jul 2000513028.534.09$14,636
Jun 2000169029.304.40$4,952
May 2000505027.263.68$13,766
Apr 2000340024.513.12$8,333
Mar 2000504028.422.86$14,324
Feb 2000500027.622.73$13,810
Jan 2000513025.272.48$12,964
Dec 1999493024.282.42$11,970
Nov 1999673023.192.43$15,607
Oct 1999509020.982.80$10,679
Sep 1999348021.752.62$7,569
Aug 1999667019.262.88$12,846
Jul 1999653017.892.37$11,682
Jun 1999659015.942.36$10,504
May 1999492015.792.32$7,769
Apr 1999658015.102.21$9,936
Mar 1999664012.471.84$8,280
Feb 199950009.981.82$4,990
Jan 1999668010.381.90$6,934
Dec 199849409.201.77$4,545
Nov 1998506010.892.19$5,510
Oct 1998656012.421.97$8,148
Sep 1998696012.592.08$8,763
Aug 1998660011.301.91$7,458
Jul 1998659011.742.24$7,737
Jun 1998683011.242.24$7,677
May 1998709012.622.21$8,948
Apr 1998840013.042.51$10,954
Mar 1998489012.802.31$6,259
Feb 1998517013.952.30$7,212
Jan 1998679014.702.15$9,981
Dec 1997827016.322.41$13,497
Nov 1997765018.193.09$13,915
Oct 1997863019.253.15$16,613
Sep 1997859017.742.95$15,239
Aug 1997691017.862.55$12,341
Jul 1997822017.582.25$14,451
Jun 1997849017.242.26$14,637
May 19971,035018.972.31$19,634
Apr 1997847017.882.08$15,144
Mar 1997841018.951.94$15,937
Feb 1997640020.492.21$13,114
Jan 19971,040023.483.54$24,419
Dec 19961,026023.32$23,926
Nov 1996856021.97$18,806
Oct 19961,029023.31$23,986
Sep 19961,026022.22$22,798
Aug 19961,033020.26$20,929
Jul 19961,158019.55$22,639
Jun 19961,134018.73$21,240
May 19961,118019.43$21,723
Apr 19961,352021.51$29,082
Mar 19961,147019.38$22,229
Feb 1996655016.98$11,122

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                  150 bbl  × $106.41 =    $15,962
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $15,962

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. 02/O/8143 is the state's own key, not one this site invented.