MB KORN

Operated by FLINT OAK ENERGY, LLC (P-5 273933) in the GOOD LUCK (SAN MIGUEL) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 5805District 01Field 35772500NGPA filingOilCasinghead gasSaveExport
Value, all time
$3.0 M
Jan 1993 – May 2026
Value, last 12 filed months
$144 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 26 leases and 44 wells, and the rule below applies to all of them.

Discovered
1970-09-29
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

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
NGPA4none

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

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
OilDisposition65,278 bbl$3,030,708
Casinghead gasProduction23 Mcf$4
Total$3,030,712

21 Mcf of this lease's gas, across 21 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 (5)

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 28.4914, -99.5276. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles.

28.49115, -99.52713 · 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
60.0%
3 of 5 wells
With a plug date
60.0%
3 of 5 wells
Median depth
6,000 ft
5 wells filed one
Completion to plug
10.3 years
median over 3 wells

What the state filed about each well

On the RRC proration schedule
360.0%
A plug date is filed
360.0%
BothOn the schedule and plugged. Neither fact cancels the other.
360.0%
NeitherNo plug date, and not on the schedule.
240.0%

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 5,950 and 6,027 ft, median 6,000 ft, over the 5 wells that filed a depth.

Completions filed
Jan 1979 – May 2014
5 of 5 wells
Plug dates filed
Jan 1987 – Aug 2003
3 of 5 wells; 2 filed none

Last completion to plug: a median of 10.3 years across the 3 wells that filed both dates, with the middle half between 7.9 years and 16.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

5 wells

42-127360371R6,020 ftMay 2014
42-1273178645,950 ftSep 1981
42-1273171716,000 ftJul 1981Jan 1987Yes
42-1273174426,027 ftMar 1980Aug 2003Yes
42-1273178736,000 ftJan 1979Apr 1989Yes

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 20261670106.413.05$17,770
Apr 2026162098.932.87$16,027
Mar 2026162089.753.15$14,540
Feb 2026167063.503.75$10,605
Jan 2026173059.138.00$10,229
Dec 20250056.664.41$0
Nov 2025163058.593.93$9,550
Oct 2025175059.383.30$10,392
Sep 2025348062.743.08$21,834
Aug 20250063.933.01$0
Jul 2025167066.743.32$11,146
Jun 2025336066.483.13$22,337
May 2025183060.553.23$11,081
Apr 2025179062.363.54$11,162
Mar 2025181067.704.27$12,254
Feb 2025162070.884.34$11,483
Jan 2025184074.324.28$13,675
Dec 2024204068.993.12$14,074
Nov 2024161069.052.20$11,117
Oct 2024163071.372.28$11,633
Sep 2024166069.612.36$11,555
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 2024163078.082.63$12,727
May 2024164078.812.20$12,925
Apr 2024163084.451.66$13,765
Mar 2024328080.301.55$26,338
Feb 2024164076.091.78$12,479
Jan 2024166073.023.30$12,121
Dec 20230071.262.61$0
Nov 2023169077.892.81$13,163
Oct 20230085.443.09$0
Sep 2023126089.042.74$11,219
Aug 2023163080.522.67$13,125
Jul 2023151074.852.64$11,302
Jun 2023343068.962.26$23,653
May 2023178070.622.23$12,570
Apr 2023169078.122.24$13,202
Mar 2023183072.852.39$13,332
Feb 2023339075.112.47$25,462
Jan 2023175076.533.39$13,393
Dec 2022343076.415.73$26,209
Nov 20220085.005.65$0
Oct 2022179087.185.86$15,605
Sep 2022175084.888.16$14,854
Aug 2022188094.529.13$17,770
Jul 20221770101.587.54$17,980
Jun 20221740115.097.98$20,026
May 20223400109.378.43$37,186
Apr 20221240104.226.84$12,923
Mar 202200108.885.08$0
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 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
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 20200044.642.68$0
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 2020342049.881.98$17,059
Jan 20200057.252.09$0
Dec 20190059.012.30$0
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 20190058.482.74$0
Apr 20190062.632.75$0
Mar 2019174056.803.06$9,883
Feb 20190050.852.79$0
Jan 2019357046.033.23$16,433
Dec 20180046.594.19$0
Nov 2018164052.934.24$8,681
Oct 2018403061.443.40$24,760
Sep 201847059.543.11$2,798
Aug 2018164059.403.07$9,742
Jul 2018160065.142.93$10,422
Jun 2018221060.183.08$13,300
May 20180065.382.90$0
Apr 2018177063.842.90$11,300
Mar 2018298061.222.79$18,244
Feb 20180061.782.77$0
Jan 2018164062.874.01$10,311
Dec 2017214057.272.92$12,256
Nov 201777055.423.12$4,267
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 2017127045.373.00$5,762
Jul 2017299043.873.09$13,117
Jun 2017238042.493.09$10,113
May 2017162045.373.26$7,350
Apr 2017327047.933.21$15,673
Mar 2017320046.772.98$14,966
Feb 2017316050.452.95$15,942
Jan 2017163049.413.42$8,054
Dec 2016464048.763.72$22,625
Nov 2016160042.492.64$6,798
Oct 2016463046.193.09$21,386
Sep 2016303041.553.10$12,590
Aug 2016488041.442.92$20,223
Jul 2016287041.622.92$11,945
Jun 2016326045.352.69$14,784
May 2016463042.521.99$19,687
Apr 2016487036.561.99$17,805
Mar 2016324033.011.79$10,695
Feb 2016334026.472.06$8,841
Jan 2016425027.352.36$11,624
Dec 2015322032.362.00$10,420
Nov 2015483038.792.17$18,736
Oct 2015247043.552.43$10,757
Sep 2015282042.992.76$12,123
Aug 2015456040.162.87$18,313
Jul 2015235048.152.95$11,315
Jun 2015461056.152.88$25,885
May 2015449055.212.96$24,789
Apr 2015459049.822.71$22,867
Mar 2015505042.892.93$21,659
Feb 2015337044.662.98$15,050
Jan 2015339043.433.10$14,723
Dec 2014509054.693.59$27,837
Nov 2014507070.464.25$35,723
Oct 2014848078.303.90$66,398
Sep 2014501086.164.05$43,166
Aug 2014168089.394.04$15,018
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 20130088.853.74$0
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 20130093.964.28$0
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 20120086.773.42$0
Nov 20120086.953.62$0
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 201200101.652.00$0
Mar 20121660105.052.22$17,438
Feb 201200101.102.57$0
Jan 2012166098.092.73$16,283
Dec 2011163096.873.24$15,790
Nov 2011170095.723.31$16,272
Oct 2011164084.983.65$13,937
Sep 2011162083.623.99$13,546
Aug 2011162083.404.15$13,511
Jul 2011317094.144.52$29,842
Jun 20110092.904.64$0
May 2011163098.134.40$15,995
Apr 20111620105.964.33$17,166
Mar 2011163096.364.06$15,707
Feb 20110085.644.18$0
Jan 2011164086.504.59$14,186
Dec 2010160085.734.35$13,717
Nov 2010162080.843.80$13,096
Oct 2010163078.103.51$12,730
Sep 2010160072.633.98$11,621
Aug 20100073.684.42$0
Jul 2010153072.554.74$11,100
Jun 2010163070.364.91$11,469
May 2010163071.124.24$11,593
Apr 2010168081.694.12$13,724
Mar 2010321078.394.39$25,163
Feb 20100073.585.44$0
Jan 2010163074.365.96$12,121
Dec 2009154071.445.48$11,002
Nov 20090074.593.75$0
Oct 2009165072.544.11$11,969
Sep 2009174065.543.06$11,404
Aug 2009166067.423.22$11,192
Jul 2009178061.133.46$10,881
Jun 20090066.163.90$0
May 2009177054.743.93$9,689
Apr 20090046.773.59$0
Mar 2009177042.144.06$7,459
Feb 2009181032.814.63$5,939
Jan 2009183035.865.37$6,562
Dec 2008184037.105.98$6,826
Nov 2008174055.496.86$9,655
Oct 2008173075.246.92$13,017
Sep 20083650101.767.88$37,142
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 20081780131.3313.03$23,377
May 20081830123.1711.57$22,540
Apr 20081790110.3110.45$19,745
Mar 20083480101.909.66$35,461
Feb 20080092.538.77$0
Jan 2008178090.388.21$16,088
Dec 2007187088.337.30$16,518
Nov 2007182091.677.29$16,684
Oct 20070082.856.92$0
Sep 2007179075.846.24$13,575
Aug 2007181069.066.39$12,500
Jul 2007179070.906.39$12,691
Jun 2007185062.007.55$11,470
May 2007179058.747.85$10,514
Apr 20070059.617.81$0
Mar 20070056.927.30$0
Feb 2007172055.108.22$9,477
Jan 2007186050.306.73$9,356
Dec 2006183056.656.92$10,367
Nov 2006180054.207.62$9,756
Oct 2006180054.906.01$9,882
Sep 20060060.085.04$0
Aug 2006178068.717.34$12,230
Jul 2006179069.376.34$12,417
Jun 2006178066.286.38$11,798
May 2006178066.016.42$11,750
Apr 2006171064.397.36$11,011
Mar 2006177056.707.08$10,036
Feb 2006193057.597.75$11,115
Jan 2006183060.598.93$11,088
Dec 2005134054.9413.42$7,362
Nov 2005191054.6910.59$10,446
Oct 2005182058.3413.80$10,618
Sep 2005357061.4512.08$21,938
Aug 2005172061.519.80$10,580
Jul 2005179055.697.84$9,969
Jun 2005189052.337.38$9,890
May 2005179045.226.65$8,094
Apr 2005187049.207.36$9,200
Mar 2005177050.377.15$8,915
Feb 2005174045.226.31$7,868
Jan 2005363043.166.32$15,667
Dec 20040039.866.75$0
Nov 2004171045.286.33$7,743
Oct 20040049.706.52$0
Sep 20040043.245.28$0
Aug 2004173042.375.55$7,330
Jul 2004164038.286.08$6,278
Jun 2004176036.106.43$6,354
May 200485037.486.49$3,186
Apr 2004172034.475.86$5,929
Mar 2004180034.365.53$6,185
Feb 2004181032.455.51$5,873
Jan 2004174032.036.30$5,573
Dec 2003167030.266.30$5,053
Nov 2003178028.804.60$5,126
Oct 2003167028.174.76$4,704
Sep 2003180026.314.75$4,736
Aug 2003166029.765.13$4,940
Jul 2003170029.415.17$5,000
Jun 2003171028.565.98$4,884
May 2003190026.595.97$5,052
Apr 2003181026.675.41$4,827
Mar 2003185031.146.10$5,761
Feb 2003158033.487.93$5,290
Jan 2003181030.315.58$5,486
Dec 2002329026.914.85$8,853
Nov 2002179024.664.14$4,414
Oct 2002175026.464.23$4,631
Sep 2002174027.443.64$4,775
Aug 2002167025.963.16$4,335
Jul 2002157024.583.06$3,859
Jun 2002161023.733.34$3,821
May 2002178024.663.58$4,389
Apr 2002174023.653.51$4,115
Mar 2002178022.003.10$3,916
Feb 2002180018.222.38$3,280
Jan 2002173017.172.38$2,970
Dec 2001184016.932.36$3,115
Nov 2001173018.072.41$3,126
Oct 2001180019.782.53$3,560
Sep 2001260024.262.25$6,308
Aug 2001176024.873.05$4,377
Jul 2001169023.933.20$4,044
Jun 2001173024.563.82$4,249
May 2001189025.524.31$4,823
Apr 2001170024.685.34$4,196
Mar 2001172024.545.38$4,221
Feb 2001488027.755.77$13,542
Jan 20010027.478.40$0
Dec 2000160026.889.12$4,301
Nov 2000169032.215.66$5,443
Oct 2000166031.235.15$5,184
Sep 2000326031.875.19$10,390
Aug 2000165029.644.54$4,891
Jul 2000163028.534.09$4,650
Jun 2000165029.304.40$4,835
May 2000335027.263.68$9,132
Apr 2000162024.513.12$3,971
Mar 2000162028.422.86$4,604
Feb 2000338027.622.73$9,336
Jan 2000164025.272.48$4,144
Dec 1999326024.282.42$7,915
Nov 1999162023.192.43$3,757
Oct 1999340020.982.80$7,133
Sep 1999170021.752.62$3,698
Aug 1999335019.262.88$6,452
Jul 1999338017.892.37$6,047
Jun 1999169015.942.36$2,694
May 1999183015.792.32$2,890
Apr 1999179015.102.21$2,703
Mar 1999174012.471.84$2,170
Feb 1999009.981.82$0
Jan 19990010.381.90$0
Dec 199817209.201.77$1,582
Nov 19980110.892.19$2
Oct 19980112.421.97$2
Sep 199897012.592.08$1,221
Aug 19980011.301.91$0
Jul 1998164011.742.24$1,925
Jun 1998167011.242.24$1,877
May 1998176012.622.21$2,221
Apr 1998176013.042.51$2,295
Mar 1998346012.802.31$4,429
Feb 1998172013.952.30$2,399
Jan 1998179014.702.15$2,631
Dec 1997173016.322.41$2,823
Nov 1997171018.193.09$3,110
Oct 1997170019.253.15$3,273
Sep 1997175017.742.95$3,105
Aug 1997182017.862.55$3,251
Jul 1997172017.582.25$3,024
Jun 1997182017.242.26$3,138
May 1997180018.972.31$3,415
Apr 1997179017.882.08$3,201
Mar 1997163018.951.94$3,089
Feb 1997179020.492.21$3,668
Jan 1997171023.483.54$4,015
Dec 1996176023.32$4,104
Nov 1996178021.97$3,911
Oct 1996179023.31$4,172
Sep 1996179022.22$3,977
Aug 1996181020.26$3,667
Jul 1996177019.55$3,460
Jun 1996179018.73$3,353
May 1996333019.43$6,470
Apr 1996170021.51$3,657
Mar 1996172019.38$3,333
Feb 1996159016.98$2,700
Jan 1996183017.07$3,124
Dec 1995342017.19$5,879
Nov 19950016.00$0
Oct 1995365015.43$5,632
Sep 1995178016.18$2,880
Aug 1995168015.92$2,675
Jul 1995168015.24$2,560
Jun 1995183016.41$3,003
May 1995360017.56$6,322
Apr 1995172017.73$3,050
Mar 1995168016.44$2,762
Feb 1995181016.58$3,001
Jan 1995177015.92$2,818
Dec 1994173015.03$2,600
Nov 1994352015.90$5,597
Oct 1994180015.58$2,804
Sep 1994179115.29$2,737
Aug 1994176116.13$2,839
Jul 1994346117.56$6,076
Jun 1994183117.09$3,127
May 1994179115.88$2,843
Apr 1994125114.14$1,768
Mar 1994181112.46$2,255
Feb 1994363112.50$4,538
Jan 1994174112.66$2,203
Dec 1993182112.33$2,244
Nov 1993357114.49$5,173
Oct 1993180115.85$2,853
Sep 1993182115.03$2,735
Aug 1993175115.66$2,741
Jul 1993359115.46$5,550
Jun 1993181116.79$3,039
May 1993191117.68$3,377
Apr 1993357118.05$6,444
Mar 1993178118.14$3,229
Feb 1993183117.90$3,276
Jan 1993186116.93$3,149

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                  167 bbl  × $106.41 =    $17,770
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $17,770

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/5805 is the state's own key, not one this site invented.