KING, MARY E. B., -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 6218District 6EField 27302001OilCasinghead gasSaveExport
Value, all time
$6.6 M
Jan 1993 – May 2026
Value, last 12 filed months
$146 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
OilDisposition134,527 bbl$6,396,458
Casinghead gasProduction74,300 Mcf$228,341
Total$6,624,799

16,195 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 20261270106.413.05$13,514
Apr 202614327698.932.87$14,939
Mar 202614526389.753.15$13,842
Feb 202614923263.503.75$10,332
Jan 202627022859.138.00$17,789
Dec 202513622156.664.41$8,681
Nov 202513425558.593.93$8,852
Oct 202514226959.383.30$9,321
Sep 202527729062.743.08$18,271
Aug 202513240463.933.01$9,657
Jul 202513835666.743.32$10,390
Jun 202514236766.483.13$10,588
May 202514031360.553.23$9,489
Apr 202513826262.363.54$9,534
Mar 202514627867.704.27$11,071
Feb 202529022670.884.34$21,536
Jan 2025021474.324.28$916
Dec 202426326168.993.12$18,959
Nov 202411126369.052.20$8,243
Oct 202412621271.372.28$9,476
Sep 202427525469.612.36$19,743
Aug 202414527575.632.06$11,534
Jul 202413727379.932.15$11,536
Jun 2024017378.082.63$456
May 202427026278.812.20$21,855
Apr 202413319184.451.66$11,549
Mar 202412625380.301.55$10,509
Feb 202429616976.091.78$22,824
Jan 2024135073.023.30$9,858
Dec 202315327471.262.61$11,618
Nov 2023293077.892.81$22,822
Oct 202310222485.443.09$9,406
Sep 202321322389.042.74$19,575
Aug 202311025680.522.67$9,541
Jul 202322613174.852.64$17,262
Jun 202311114368.962.26$7,978
May 202310518470.622.23$7,825
Apr 202310315778.122.24$8,398
Mar 202321915772.852.39$16,330
Feb 2023107075.112.47$8,037
Jan 202310822876.533.39$9,038
Dec 202210422176.415.73$9,213
Nov 202210625785.005.65$10,461
Oct 202220624887.185.86$19,413
Sep 202210824184.888.16$11,134
Aug 202222225494.529.13$23,302
Jul 2022111252101.587.54$13,176
Jun 2022121281115.097.98$16,167
May 2022191263109.378.43$23,108
Apr 202297215104.226.84$11,579
Mar 2022206256108.885.08$23,729
Feb 2022021591.054.86$1,045
Jan 202222228381.844.54$19,453
Dec 202111426271.323.90$9,152
Nov 202121225077.435.24$17,724
Oct 202110921979.795.71$9,948
Sep 202119415969.865.35$14,404
Aug 20219816566.024.22$7,166
Jul 202120917270.783.98$15,478
Jun 20219915569.493.38$7,404
May 20211918963.483.02$12,393
Apr 20211169560.362.76$7,264
Mar 20212005361.302.72$12,404
Feb 2021937657.805.55$5,797
Jan 202120211450.412.81$10,503
Dec 202022513944.642.68$10,416
Nov 202022117538.772.71$9,042
Oct 202021430136.972.48$8,658
Sep 202032218537.091.99$12,311
Aug 202021523139.982.39$9,147
Jul 202021924438.371.83$8,848
Jun 202011420934.901.69$4,332
May 202021922016.921.81$4,105
Apr 202021416414.751.80$3,452
Mar 202021616830.341.86$6,865
Feb 202022716149.881.98$11,642
Jan 202021018857.252.09$12,416
Dec 201913219459.012.30$8,236
Nov 201924318255.302.75$13,939
Oct 201925021153.472.42$13,878
Sep 201912721555.052.66$7,563
Aug 201924722753.112.30$13,641
Jul 201924818056.272.46$14,398
Jun 201912826152.782.49$7,406
May 201912326158.482.74$7,908
Apr 201924025462.632.75$15,730
Mar 201924923156.803.06$14,851
Feb 201925022050.852.79$13,327
Jan 201913223546.033.23$6,835
Dec 201824730946.594.19$12,801
Nov 201812825452.934.24$7,851
Oct 201837525261.443.40$23,896
Sep 2018027759.543.11$861
Aug 201827731259.403.07$17,411
Jul 201829530965.142.93$20,122
Jun 201829629060.183.08$18,706
May 201814829265.382.90$10,523
Apr 201829626963.842.90$19,677
Mar 20183017861.222.79$18,645
Feb 201814521861.782.77$9,561
Jan 201829121162.874.01$19,141
Dec 201714426957.272.92$9,033
Nov 201715229055.423.12$9,328
Oct 201725926549.292.98$13,557
Sep 201727930147.523.09$14,187
Aug 201727933345.373.00$13,659
Jul 201727232643.873.09$12,939
Jun 201727329042.493.09$12,495
May 201739627045.373.26$18,848
Apr 201713730547.933.21$7,546
Mar 201740930846.772.98$20,048
Feb 201714829250.452.95$8,329
Jan 201740630349.413.42$21,096
Dec 201627831548.763.72$14,728
Nov 201627331042.492.64$12,420
Oct 201627433446.193.09$13,688
Sep 201627833341.553.10$12,583
Aug 201625634841.442.92$11,626
Jul 201641031141.622.92$17,974
Jun 201627226645.352.69$13,050
May 201628726842.521.99$12,737
Apr 201628625536.561.99$10,964
Mar 201640130733.011.79$13,788
Feb 201640021926.472.06$11,040
Jan 201630021027.352.36$8,702
Dec 201528423632.362.00$9,663
Nov 201529025938.792.17$11,810
Oct 201542029443.552.43$19,004
Sep 201528230542.992.76$12,965
Aug 201526435940.162.87$11,633
Jul 201527832948.152.95$14,355
Jun 20157629756.152.88$5,124
May 201541929855.212.96$24,014
Apr 201528124049.822.71$14,649
Mar 201527722042.892.93$12,526
Feb 201528324744.662.98$13,374
Jan 201543025543.433.10$19,466
Dec 2014278054.693.59$15,204
Nov 2014731070.464.25$51,506
Oct 201413528278.303.90$11,671
Sep 201440031386.164.05$35,730
Aug 201441238589.394.04$38,382
Jul 201441034896.564.18$41,044
Jun 201427835598.164.74$28,970
May 201440635994.734.73$40,157
Apr 201442836895.944.81$42,832
Mar 201444033795.895.06$43,896
Feb 201441737497.406.19$42,932
Jan 201427834490.404.86$26,803
Dec 201341628691.824.35$39,443
Nov 201343435088.853.74$39,869
Oct 201357439897.423.78$57,423
Sep 2013278416104.113.72$30,489
Aug 2013553391104.253.52$59,028
Jul 2013425422102.523.72$45,140
Jun 201342743394.403.93$42,012
May 201356842694.834.15$55,631
Apr 201343840793.964.28$42,897
Mar 201358341693.623.91$56,208
Feb 201357738291.233.42$53,946
Jan 20135879391.603.42$54,087
Dec 201259843286.773.42$53,366
Nov 201258443986.953.62$52,370
Oct 201273246089.383.40$66,990
Sep 201257845994.672.92$56,059
Aug 201258680292.662.91$56,631
Jul 201242239085.133.02$37,103
Jun 201239538079.822.52$32,486
May 201243339991.612.49$40,660
Apr 2012421377101.652.00$43,547
Mar 2012410274105.052.22$43,679
Feb 2012296314101.102.57$30,733
Jan 201243631998.092.73$43,639
Dec 201143428896.873.24$42,975
Nov 201144830695.723.31$43,896
Oct 201129233384.983.65$26,029
Sep 201140927583.623.99$35,297
Aug 201128313183.404.15$24,146
Jul 2011423094.144.52$39,821
Jun 2011285092.904.64$26,477
May 201143419998.134.40$43,465
Apr 2011284174105.964.33$30,847
Mar 201144623396.364.06$43,922
Feb 201129519285.644.18$26,066
Jan 201143119986.504.59$38,195
Dec 201041132985.734.35$36,665
Nov 201028237380.843.80$24,213
Oct 201042336878.103.51$34,328
Sep 201040435572.633.98$30,755
Aug 201038323873.684.42$29,271
Jul 201041824272.554.74$31,472
Jun 201029024270.364.91$21,593
May 201042023271.124.24$30,853
Apr 201047123681.694.12$39,449
Mar 201031925578.394.39$26,126
Feb 201030520173.585.44$23,536
Jan 201042818774.365.96$32,941
Dec 200946318771.445.48$34,102
Nov 2009304074.593.75$22,675
Oct 20093178972.544.11$23,361
Sep 200945719265.543.06$30,540
Aug 2009439067.423.22$29,597
Jul 200931216261.133.46$19,634
Jun 200940421866.163.90$27,578
May 20094254754.743.93$23,449
Apr 200946031346.773.59$22,637
Mar 200940052742.144.06$18,995
Feb 200931832632.814.63$11,944
Jan 200946830935.865.37$18,442
Dec 200845640837.105.98$19,356
Nov 200844927855.496.86$26,822
Oct 200840926075.246.92$32,573
Sep 2008281265101.767.88$30,682
Aug 2008422256114.228.48$50,372
Jul 2008474257131.0811.39$65,059
Jun 2008326281131.3313.03$46,476
May 2008463231123.1711.57$59,701
Apr 2008332216110.3110.45$38,881
Mar 2008329230101.909.66$35,748
Feb 2008339092.538.77$31,368
Jan 200836820890.388.21$34,967
Dec 200727222088.337.30$25,632
Nov 200736221091.677.29$34,716
Oct 200732820082.856.92$28,559
Sep 2007734275.846.24$5,799
Aug 200733120069.066.39$24,136
Jul 200723721470.906.39$18,170
Jun 200730734862.007.55$21,661
May 200714320058.747.85$9,969
Apr 200734318259.617.81$21,867
Mar 200731620056.927.30$19,447
Feb 2007219055.108.22$12,067
Jan 2007325050.306.73$16,348
Dec 2006230056.656.92$13,030
Nov 2006316054.207.62$17,127
Oct 2006302054.906.01$16,580
Sep 2006225060.085.04$13,518
Aug 2006229068.717.34$15,735
Jul 2006344069.376.34$23,863
Jun 2006223066.286.38$14,780
May 2006334066.016.42$22,047
Apr 2006200064.397.36$12,878
Mar 2006348056.707.08$19,732
Feb 2006229057.597.75$13,188
Jan 2006345060.598.93$20,904
Dec 2005114054.9413.42$6,263
Nov 2005326054.6910.59$17,829
Oct 2005224058.3413.80$13,068
Sep 2005338061.4512.08$20,770
Aug 2005111061.519.80$6,828
Jul 2005233055.697.84$12,976
Jun 2005331052.337.38$17,321
May 2005470045.226.65$21,253
Apr 2005218049.207.36$10,726
Mar 2005366050.377.15$18,435
Feb 2005110045.226.31$4,974
Jan 2005368043.166.32$15,883
Dec 2004252039.866.75$10,045
Nov 2004323045.286.33$14,625
Oct 2004370049.706.52$18,389
Sep 2004247043.245.28$10,680
Aug 2004349042.375.55$14,787
Jul 2004355038.286.08$13,589
Jun 200480036.106.43$2,888
May 2004564037.486.49$21,139
Apr 2004247034.475.86$8,514
Mar 2004245034.365.53$8,418
Feb 2004304032.455.51$9,865
Jan 2004350032.036.30$11,211
Dec 2003315030.266.30$9,532
Nov 2003341028.804.60$9,821
Oct 2003224028.174.76$6,310
Sep 2003247026.314.75$6,499
Aug 2003221029.765.13$6,577
Jul 2003363029.415.17$10,676
Jun 2003238028.565.98$6,797
May 2003584026.595.97$15,529
Apr 2003228026.675.41$6,081
Mar 2003127031.146.10$3,955
Feb 2003123033.487.93$4,118
Jan 20030030.315.58$0
Dec 2002129026.914.85$3,471
Nov 2002126024.664.14$3,107
Oct 2002182026.464.23$4,816
Sep 2002252027.443.64$6,915
Aug 2002252025.963.16$6,542
Jul 2002376024.583.06$9,242
Jun 2002587023.733.34$13,930
May 2002152024.663.58$3,748
Apr 200242023.653.51$993
Mar 2002101022.003.10$2,222
Feb 2002197018.222.38$3,589
Jan 2002103017.172.38$1,769
Dec 2001234016.932.36$3,962
Nov 2001347018.072.41$6,270
Oct 2001341019.782.53$6,745
Sep 2001234024.262.25$5,677
Aug 2001337024.873.05$8,381
Jul 2001107023.933.20$2,561
Jun 200191024.563.82$2,235
May 2001307025.524.31$7,835
Apr 2001131024.685.34$3,233
Mar 2001128024.545.38$3,141
Feb 2001220027.755.77$6,105
Jan 2001267027.478.40$7,334
Dec 2000104026.889.12$2,796
Nov 2000336032.215.66$10,823
Oct 2000309031.235.15$9,650
Sep 2000429031.875.19$13,672
Aug 2000243029.644.54$7,203
Jul 2000510028.534.09$14,550
Jun 2000292029.304.40$8,556
May 2000162027.263.68$4,416
Apr 2000169024.513.12$4,142
Mar 2000150028.422.86$4,263
Feb 2000198027.622.73$5,469
Jan 2000365025.272.48$9,224
Dec 1999523024.282.42$12,698
Nov 1999403023.192.43$9,346
Oct 1999334020.982.80$7,007
Sep 1999341021.752.62$7,417
Aug 1999345019.262.88$6,645
Jul 1999495017.892.37$8,856
Jun 1999442015.942.36$7,045
May 1999129015.792.32$2,037
Apr 1999424015.102.21$6,402
Mar 1999418012.471.84$5,212
Feb 199934509.981.82$3,443
Jan 1999382010.381.90$3,965
Dec 199869109.201.77$6,357
Nov 1998439010.892.19$4,781
Oct 1998597012.421.97$7,415
Sep 1998596012.592.08$7,504
Aug 1998423011.301.91$4,780
Jul 1998599011.742.24$7,032
Jun 1998499011.242.24$5,609
May 1998664012.622.21$8,380
Apr 1998500013.042.51$6,520
Mar 1998330012.802.31$4,224
Feb 1998495013.952.30$6,905
Jan 1998647014.702.15$9,511
Dec 1997663016.322.41$10,820
Nov 1997491018.193.09$8,931
Oct 1997638019.253.15$12,282
Sep 1997632017.742.95$11,212
Aug 1997610017.862.55$10,895
Jul 1997657017.582.25$11,550
Jun 1997624017.242.26$10,758
May 1997457118.972.31$8,672
Apr 1997628117.882.08$11,231
Mar 1997470118.951.94$8,908
Feb 1997476120.492.21$9,755
Jan 1997485123.483.54$11,391
Dec 1996450123.32$10,494
Nov 199631113521.97$6,833
Oct 199648225723.31$11,235
Sep 199633226122.22$7,377
Aug 199649128320.26$9,948
Jul 199649029119.55$9,580
Jun 199647925618.73$8,972
May 199648425419.43$9,404
Apr 199647222821.51$10,153
Mar 199646423519.38$8,992
Feb 199645226416.98$7,675
Jan 199660131617.07$10,259
Dec 199544433917.19$7,632
Nov 199559433816.00$9,504
Oct 199543234015.43$6,666
Sep 199571330716.18$11,536
Aug 199554639115.92$8,692
Jul 199566732715.24$10,165
Jun 199531829316.41$5,218
May 199568533717.56$12,029
Apr 199561431217.73$10,886
Mar 199556626816.44$9,305
Feb 199560725616.58$10,064
Jan 199559927415.92$9,536
Dec 199455836015.03$8,387
Nov 199456635015.90$8,999
Oct 199455837315.58$8,694
Sep 199451828715.29$7,920
Aug 199476342716.13$12,307
Jul 199462234517.56$10,922
Jun 199468341117.09$11,672
May 199469042615.88$10,957
Apr 199458538514.14$8,272
Mar 199471542612.46$8,909
Feb 199449233312.50$6,150
Jan 199477039812.66$9,748
Dec 199374938512.33$9,235
Nov 199362139114.49$8,998
Oct 199371645615.85$11,349
Sep 199377047715.03$11,573
Aug 199371252915.66$11,150
Jul 199361650615.46$9,523
Jun 199368345316.79$11,468
May 199380444217.68$14,215
Apr 199374136118.05$13,375
Mar 199378640118.14$14,258
Feb 199375134517.90$13,443
Jan 199379536516.93$13,459

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                  127 bbl  × $106.41 =    $13,514
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $13,514

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/6218 is the state's own key, not one this site invented.