FLEWELLEN, J. J. -B-

Operated by BASA RESOURCES, INC. (P-5 53974) in the EAST TEXAS field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 8371District 6EField 27302001OilCasinghead gasSaveExport
Value, all time
$14.9 M
Jan 1993 – May 2026
Value, last 12 filed months
$360 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 2,264 leases and 17,267 wells, and the rule below applies to all of them.

Discovered
1930-12-31
as the register files it
Field class
Oil
the register's own label
Between wells
330 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 5 acres. The field rule took effect on 2015-01-27.

The Commission's schedule remark for this field reads: THIS ORDER TO BE CANCELLED

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
OilDisposition301,159 bbl$14,916,036
Casinghead gasProduction14,067 Mcf$2,636
Total$14,918,672

13,000 Mcf of this lease's gas, across 39 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 20264450106.413.05$47,352
Apr 2026342098.932.87$33,834
Mar 2026357089.753.15$32,041
Feb 2026683063.503.75$43,371
Jan 2026356059.138.00$21,050
Dec 2025360056.664.41$20,398
Nov 2025342058.593.93$20,038
Oct 2025516059.383.30$30,640
Sep 2025342062.743.08$21,457
Aug 2025684063.933.01$43,728
Jul 2025349066.743.32$23,292
Jun 2025350066.483.13$23,268
May 2025353060.553.23$21,374
Apr 2025343062.363.54$21,389
Mar 2025376067.704.27$25,455
Feb 2025525070.884.34$37,212
Jan 2025351074.324.28$26,086
Dec 2024369068.993.12$25,457
Nov 2024378069.052.20$26,101
Oct 2024377071.372.28$26,906
Sep 2024554069.612.36$38,564
Aug 2024371075.632.06$28,059
Jul 2024183079.932.15$14,627
Jun 2024349078.082.63$27,250
May 2024176078.812.20$13,871
Apr 2024361084.451.66$30,486
Mar 2024190080.301.55$15,257
Feb 2024337076.091.78$25,642
Jan 2024350073.023.30$25,557
Dec 2023191071.262.61$13,611
Nov 20230077.892.81$0
Oct 2023188085.443.09$16,063
Sep 2023334089.042.74$29,739
Aug 2023187080.522.67$15,057
Jul 2023187074.852.64$13,997
Jun 2023188068.962.26$12,964
May 2023188070.622.23$13,277
Apr 2023538078.122.24$42,029
Mar 2023378072.852.39$27,537
Feb 2023191075.112.47$14,346
Jan 2023366076.533.39$28,010
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 2022163084.888.16$13,835
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 20221650104.226.84$17,196
Mar 20221650108.885.08$17,965
Feb 2022175091.054.86$15,934
Jan 2022165081.844.54$13,504
Dec 20210071.323.90$0
Nov 2021128077.435.24$9,911
Oct 2021318079.795.71$25,373
Sep 2021167069.865.35$11,667
Aug 2021132066.024.22$8,715
Jul 202149070.783.98$3,468
Jun 2021168069.493.38$11,674
May 2021245063.483.02$15,553
Apr 2021177060.362.76$10,684
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 2020148038.772.71$5,738
Oct 2020159036.972.48$5,878
Sep 2020178037.091.99$6,602
Aug 2020166039.982.39$6,637
Jul 2020160038.371.83$6,139
Jun 2020354034.901.69$12,355
May 20200016.921.81$0
Apr 2020175014.751.80$2,581
Mar 2020343030.341.86$10,407
Feb 2020332049.881.98$16,560
Jan 2020524057.252.09$29,999
Dec 2019164059.012.30$9,678
Nov 2019346055.302.75$19,134
Oct 2019332053.472.42$17,752
Sep 2019480055.052.66$26,424
Aug 2019517053.112.30$27,458
Jul 2019187056.272.46$10,522
Jun 2019326052.782.49$17,206
May 2019352058.482.74$20,585
Apr 2019517062.632.75$32,380
Mar 2019530056.803.06$30,104
Feb 2019166050.852.79$8,441
Jan 2019526046.033.23$24,212
Dec 2018370046.594.19$17,238
Nov 2018354052.934.24$18,737
Oct 2018534061.443.40$32,809
Sep 2018189059.543.11$11,253
Aug 2018721059.403.07$42,827
Jul 2018508065.142.93$33,091
Jun 2018364060.183.08$21,906
May 2018527065.382.90$34,455
Apr 2018517063.842.90$33,005
Mar 2018354061.222.79$21,672
Feb 2018502061.782.77$31,014
Jan 2018557062.874.01$35,019
Dec 2017377057.272.92$21,591
Nov 2017677055.423.12$37,519
Oct 2017668049.292.98$32,926
Sep 2017527047.523.09$25,043
Aug 2017510045.373.00$23,139
Jul 2017361043.873.09$15,837
Jun 2017854042.493.09$36,286
May 2017371045.373.26$16,832
Apr 2017554047.933.21$26,553
Mar 2017523046.772.98$24,461
Feb 2017698050.452.95$35,214
Jan 2017650049.413.42$32,117
Dec 2016351048.763.72$17,115
Nov 2016680042.492.64$28,893
Oct 2016620046.193.09$28,638
Sep 2016611041.553.10$25,387
Aug 2016341041.442.92$14,131
Jul 2016776041.622.92$32,297
Jun 2016674045.352.69$30,566
May 2016681042.521.99$28,956
Apr 2016541036.561.99$19,779
Mar 2016713033.011.79$23,536
Feb 2016708026.472.06$18,741
Jan 2016701027.352.36$19,172
Dec 2015882032.362.00$28,542
Nov 2015966038.792.17$37,471
Oct 20151,079043.552.43$46,990
Sep 2015705042.992.76$30,308
Aug 2015800040.162.87$32,128
Jul 2015673048.152.95$32,405
Jun 2015987056.152.88$55,420
May 2015699055.212.96$38,592
Apr 2015876049.822.71$43,642
Mar 2015542042.892.93$23,246
Feb 2015818044.662.98$36,532
Jan 2015646043.433.10$28,056
Dec 2014780054.693.59$42,658
Nov 2014990070.464.25$69,755
Oct 2014835078.303.90$65,381
Sep 2014812086.164.05$69,962
Aug 2014968089.394.04$86,530
Jul 20141,002096.564.18$96,753
Jun 2014717098.164.74$70,381
May 2014867094.734.73$82,131
Apr 20141,043095.944.81$100,065
Mar 2014635095.895.06$60,890
Feb 2014699097.406.19$68,083
Jan 2014811090.404.86$73,314
Dec 2013886091.824.35$81,353
Nov 2013667088.853.74$59,263
Oct 2013975097.423.78$94,985
Sep 20137290104.113.72$75,896
Aug 20138290104.253.52$86,423
Jul 20131,1970102.523.72$122,716
Jun 2013665094.403.93$62,776
May 2013999094.834.15$94,735
Apr 2013803093.964.28$75,450
Mar 20131,151093.623.91$107,757
Feb 2013703091.233.42$64,135
Jan 2013857091.603.42$78,501
Dec 20121,045086.773.42$90,675
Nov 2012940086.953.62$81,733
Oct 2012837089.383.40$74,811
Sep 2012974094.672.92$92,209
Aug 2012466092.662.91$43,180
Jul 2012968085.133.02$82,406
Jun 2012936079.822.52$74,712
May 2012834091.612.49$76,403
Apr 20129710101.652.00$98,702
Mar 20129600105.052.22$100,848
Feb 20126840101.102.57$69,152
Jan 20121,055098.092.73$103,485
Dec 2011857096.873.24$83,018
Nov 20111,186095.723.31$113,524
Oct 20111,044084.983.65$88,719
Sep 2011531083.623.99$44,402
Aug 2011847083.404.15$70,640
Jul 20111,176094.144.52$110,709
Jun 2011882092.904.64$81,938
May 2011788098.134.40$77,326
Apr 20118390105.964.33$88,900
Mar 20111,072096.364.06$103,298
Feb 20111,075085.644.18$92,063
Jan 20111,028086.504.59$88,922
Dec 2010932085.734.35$79,900
Nov 20101,014080.843.80$81,972
Oct 20101,102078.103.51$86,066
Sep 20101,186072.633.98$86,139
Aug 2010972073.684.42$71,617
Jul 2010941072.554.74$68,270
Jun 20101,148070.364.91$80,773
May 2010680071.124.24$48,362
Apr 2010908081.694.12$74,175
Mar 20101,288078.394.39$100,966
Feb 2010521073.585.44$38,335
Jan 2010955074.365.96$71,014
Dec 20091,040071.445.48$74,298
Nov 20091,026074.593.75$76,529
Oct 20091,001072.544.11$72,613
Sep 20091,095065.543.06$71,766
Aug 20091,144067.423.22$77,128
Jul 2009932061.133.46$56,973
Jun 20091,104066.163.90$73,041
May 2009913054.743.93$49,978
Apr 20091,092046.773.59$51,073
Mar 20091,062042.144.06$44,753
Feb 20091,087032.814.63$35,664
Jan 2009973035.865.37$34,892
Dec 20081,235037.105.98$45,819
Nov 2008872055.496.86$48,387
Oct 20081,143075.246.92$85,999
Sep 20086060101.767.88$61,667
Aug 20081,1170114.228.48$127,584
Jul 20081,1490131.0811.39$150,611
Jun 20081,1160131.3313.03$146,564
May 20081,0280123.1711.57$126,619
Apr 20081,2060110.3110.45$133,034
Mar 20089260101.909.66$94,359
Feb 20081,005092.538.77$92,993
Jan 20081,125090.388.21$101,678
Dec 2007917088.337.30$80,999
Nov 20071,427091.677.29$130,813
Oct 2007897082.856.92$74,316
Sep 20071,155075.846.24$87,595
Aug 20071,317069.066.39$90,952
Jul 20071,122070.906.39$79,550
Jun 20071,106062.007.55$68,572
May 20071,259058.747.85$73,954
Apr 20071,152059.617.81$68,671
Mar 20071,338056.927.30$76,159
Feb 20071,185055.108.22$65,294
Jan 20071,378050.306.73$69,313
Dec 2006967056.656.92$54,781
Nov 20061,269054.207.62$68,780
Oct 2006956054.906.01$52,484
Sep 2006766060.085.04$46,021
Aug 2006786068.717.34$54,006
Jul 20061,265069.376.34$87,753
Jun 2006969066.286.38$64,225
May 2006912066.016.42$60,201
Apr 20061,333064.397.36$85,832
Mar 2006925056.707.08$52,448
Feb 2006745057.597.75$42,905
Jan 20061,069060.598.93$64,771
Dec 20051,319054.9413.42$72,466
Nov 2005730054.6910.59$39,924
Oct 20051,132058.3413.80$66,041
Sep 20051,277061.4512.08$78,472
Aug 2005915061.519.80$56,282
Jul 20051,311055.697.84$73,010
Jun 2005917052.337.38$47,987
May 2005896045.226.65$40,517
Apr 2005951049.207.36$46,789
Mar 20051,308050.377.15$65,884
Feb 20051,043045.226.31$47,164
Jan 2005889043.166.32$38,369
Dec 20041,154039.866.75$45,998
Nov 20041,064045.286.33$48,178
Oct 2004928049.706.52$46,122
Sep 20041,005043.245.28$43,456
Aug 20041,147042.375.55$48,598
Jul 2004967038.286.08$37,017
Jun 2004912036.106.43$32,923
May 20041,079037.486.49$40,441
Apr 20041,321034.475.86$45,535
Mar 2004978034.365.53$33,604
Feb 2004749032.455.51$24,305
Jan 2004977032.036.30$31,293
Dec 20031,151030.266.30$34,829
Nov 20031,007028.804.60$29,002
Oct 2003801028.174.76$22,564
Sep 20031,552026.314.75$40,833
Aug 20031,025029.765.13$30,504
Jul 2003994029.415.17$29,234
Jun 20031,356028.565.98$38,727
May 20031,182026.595.97$31,429
Apr 20031,003026.675.41$26,750
Mar 2003994031.146.10$30,953
Feb 2003790033.487.93$26,449
Jan 20031,513030.315.58$45,859
Dec 20021,009026.914.85$27,152
Nov 20021,260024.664.14$31,072
Oct 20021,027026.464.23$27,174
Sep 2002949027.443.64$26,041
Aug 20021,347025.963.16$34,968
Jul 20021,139024.583.06$27,997
Jun 20021,143023.733.34$27,123
May 20021,333024.663.58$32,872
Apr 20021,169023.653.51$27,647
Mar 20021,129022.003.10$24,838
Feb 20021,343018.222.38$24,469
Jan 20021,335017.172.38$22,922
Dec 20011,130016.932.36$19,131
Nov 2001904018.072.41$16,335
Oct 20011,141019.782.53$22,569
Sep 2001737024.262.25$17,880
Aug 2001718024.873.05$17,857
Jul 2001899023.933.20$21,513
Jun 2001720024.563.82$17,683
May 2001687025.524.31$17,532
Apr 2001910024.685.34$22,459
Mar 2001749024.545.38$18,380
Feb 2001752027.755.77$20,868
Jan 2001759027.478.40$20,850
Dec 2000381026.889.12$10,241
Nov 2000921032.215.66$29,665
Oct 2000743031.235.15$23,204
Sep 2000752031.875.19$23,966
Aug 20001,127029.644.54$33,404
Jul 2000920028.534.09$26,248
Jun 2000747029.304.40$21,887
May 2000583027.263.68$15,893
Apr 20001,151024.513.12$28,211
Mar 2000971028.422.86$27,596
Feb 2000524027.622.73$14,473
Jan 2000757025.272.48$19,129
Dec 19991,300024.282.42$31,564
Nov 1999729023.192.43$16,906
Oct 1999972020.982.80$20,393
Sep 1999584021.752.62$12,702
Aug 1999925019.262.88$17,816
Jul 1999961017.892.37$17,192
Jun 1999968015.942.36$15,430
May 1999758015.792.32$11,969
Apr 1999954015.102.21$14,405
Mar 1999936012.471.84$11,672
Feb 199995509.981.82$9,531
Jan 1999749010.381.90$7,775
Dec 199897309.201.77$8,952
Nov 1998927010.892.19$10,095
Oct 19981,118012.421.97$13,886
Sep 1998951012.592.08$11,973
Aug 1998761011.301.91$8,599
Jul 19981,303011.742.24$15,297
Jun 1998558011.242.24$6,272
May 1998947012.622.21$11,951
Apr 19981,107013.042.51$14,435
Mar 1998574012.802.31$7,347
Feb 1998584013.952.30$8,147
Jan 1998762014.702.15$11,201
Dec 1997753016.322.41$12,289
Nov 1997917018.193.09$16,680
Oct 19977639119.253.15$14,974
Sep 19971,1498417.742.95$20,631
Aug 199777411817.862.55$14,125
Jul 19973829717.582.25$6,934
Jun 19977428217.242.26$12,977
May 199794611118.972.31$18,202
Apr 199773016117.882.08$13,388
Mar 19975599418.951.94$10,775
Feb 199790114120.492.21$18,773
Jan 19975708823.483.54$13,695
Dec 19967188223.32$16,744
Nov 1996900021.97$19,773
Oct 1996906023.31$21,119
Sep 1996553022.22$12,288
Aug 19961,060020.26$21,476
Jul 1996547019.55$10,694
Jun 1996719018.73$13,467
May 1996720019.43$13,990
Apr 19961,104021.51$23,747
Mar 1996921019.38$17,849
Feb 199693525216.98$15,876
Jan 199674323417.07$12,683
Dec 199591129017.19$15,660
Nov 199592837016.00$14,848
Oct 199591647715.43$14,134
Sep 19951,06743216.18$17,264
Aug 19951,06444715.92$16,939
Jul 199554335615.24$8,275
Jun 199554837816.41$8,993
May 199573138417.56$12,836
Apr 199590339117.73$16,010
Mar 199572039116.44$11,837
Feb 199576526516.58$12,684
Jan 199554341315.92$8,645
Dec 199475634015.03$11,363
Nov 199471533015.90$11,369
Oct 19941,04621715.58$16,297
Sep 199492131715.29$14,082
Aug 199472833816.13$11,743
Jul 199490029217.56$15,804
Jun 199473025117.09$12,476
May 199492522215.88$14,689
Apr 19941,07525514.14$15,201
Mar 199457621312.46$7,177
Feb 199471319012.50$8,913
Jan 199472723112.66$9,204
Dec 1993926112.33$11,418
Nov 199355128014.49$7,984
Oct 199374447415.85$11,792
Sep 199392337815.03$13,873
Aug 19931,08444815.66$16,975
Jul 19931,05048415.46$16,233
Jun 199372940616.79$12,240
May 199395949017.68$16,955
Apr 19931,14147118.05$20,595
Mar 19931,15146918.14$20,879
Feb 199392433917.90$16,540
Jan 199394040216.93$15,914

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                  445 bbl  × $106.41 =    $47,352
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $47,352

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. 6E/O/8371 is the state's own key, not one this site invented.