TXL -BM- /NCT-A/

Operated by SINGLE BARREL OIL AND GAS LLC (P-5 784823) in the SULLIVAN (DELAWARE) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 11646District 08Field 87025500OilCasinghead gasSaveExport
Value, all time
$7.4 M
Jan 1993 – May 2026
Value, last 12 filed months
$568 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 24 leases and 61 wells, and the rule below applies to all of them.

Discovered
1957-07-07
as the register files it
Field class
Oil and gas
the register's own label
Between wells
660 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 20 acres. The field rule took effect on 1985-03-04.

The Commission's schedule remark for this field reads: RULES 3-4-85 PER DOCKET #8-84600

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
OilDisposition111,996 bbl$7,374,404
Casinghead gasProduction17,064 Mcf$16,557
Total$7,390,961

12,052 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.

Wells on this lease (4)

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 31.8878, -103.9960. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

31.88775, -103.99607 · 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
50.0%
2 of 4 wells
With a plug date
50.0%
2 of 4 wells
Median depth
2,715 ft
2 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
250.0%
A plug date is filed
250.0%
BothOn the schedule and plugged. Neither fact cancels the other.
250.0%
NeitherNo plug date, and not on the schedule.
250.0%

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 2,690 and 2,740 ft, median 2,715 ft, over the 2 wells that filed a depth.

Plug dates filed
Oct 1985
2 of 4 wells; 2 filed none

4 wells

42-3890052412,690 ftOct 1985Yes
42-3890117522,740 ftOct 1985Yes
42-389005264
42-389005275

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 20266750106.413.05$71,827
Apr 2026533098.932.87$52,730
Mar 2026538089.753.15$48,286
Feb 2026609063.503.75$38,672
Jan 2026535059.138.00$31,635
Dec 2025705056.664.41$39,945
Nov 2025707058.593.93$41,423
Oct 2025856059.383.30$50,829
Sep 2025882062.743.08$55,337
Aug 2025696063.933.01$44,495
Jul 2025709066.743.32$47,319
Jun 2025687066.483.13$45,672
May 2025693060.553.23$41,961
Apr 2025851062.363.54$53,068
Mar 20250067.704.27$0
Feb 2025354070.884.34$25,092
Jan 2025907074.324.28$67,408
Dec 2024868068.993.12$59,883
Nov 20241,222069.052.20$84,379
Oct 2024500071.372.28$35,685
Sep 2024358069.612.36$24,920
Aug 2024830075.632.06$62,773
Jul 2024502079.932.15$40,125
Jun 2024161078.082.63$12,571
May 2024703078.812.20$55,403
Apr 20241,062084.451.66$89,686
Mar 20241,048080.301.55$84,154
Feb 2024882076.091.78$67,111
Jan 20241,061073.023.30$77,474
Dec 2023851071.262.61$60,642
Nov 2023530077.892.81$41,282
Oct 2023713085.443.09$60,919
Sep 20231,065089.042.74$94,828
Aug 2023829080.522.67$66,751
Jul 20231,228074.852.64$91,916
Jun 20231,059068.962.26$73,029
May 20231,198070.622.23$84,603
Apr 2023868078.122.24$67,808
Mar 20231,354072.852.39$98,639
Feb 2023687075.112.47$51,601
Jan 20231,077076.533.39$82,423
Dec 20221,402076.415.73$107,127
Nov 2022907085.005.65$77,095
Oct 20221,228087.185.86$107,057
Sep 20221,189084.888.16$100,922
Aug 20221,054094.529.13$99,624
Jul 20228600101.587.54$87,359
Jun 20221,4140115.097.98$162,737
May 20221,2440109.378.43$136,056
Apr 20221,2250104.226.84$127,670
Mar 20221,2410108.885.08$135,120
Feb 20221,433091.054.86$130,475
Jan 20221,250081.844.54$102,300
Dec 20211,779071.323.90$126,878
Nov 20211,246077.435.24$96,478
Oct 20211,238079.795.71$98,780
Sep 20211,082069.865.35$75,589
Aug 2021880066.024.22$58,098
Jul 20211,064070.783.98$75,310
Jun 20211,438069.493.38$99,927
May 20211,207063.483.02$76,620
Apr 20211,231060.362.76$74,303
Mar 20211,571061.302.72$96,302
Feb 20211,049057.805.55$60,632
Jan 20211,385050.412.81$69,818
Dec 20201,222044.642.68$54,550
Nov 20201,232038.772.71$47,765
Oct 20201,247036.972.48$46,102
Sep 20201,191037.091.99$44,174
Aug 20201,187039.982.39$47,456
Jul 20201,225038.371.83$47,003
Jun 2020709034.901.69$24,744
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 2020325030.341.86$9,861
Feb 2020169049.881.98$8,430
Jan 2020333057.252.09$19,064
Dec 2019170059.012.30$10,032
Nov 2019175055.302.75$9,678
Oct 2019354053.472.42$18,928
Sep 2019172055.052.66$9,469
Aug 2019166053.112.30$8,816
Jul 2019178056.272.46$10,016
Jun 2019182052.782.49$9,606
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 2019159056.803.06$9,031
Feb 2019181050.852.79$9,204
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 2018174059.543.11$10,360
Aug 2018104059.403.07$6,178
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 2018172063.842.90$10,980
Mar 2018143061.222.79$8,754
Feb 20180061.782.77$0
Jan 2018347062.874.01$21,816
Dec 2017184057.272.92$10,538
Nov 2017165055.423.12$9,144
Oct 2017186049.292.98$9,168
Sep 2017177047.523.09$8,411
Aug 2017341045.373.00$15,471
Jul 20170043.873.09$0
Jun 2017177042.493.09$7,521
May 2017160045.373.26$7,259
Apr 20170047.933.21$0
Mar 2017180046.772.98$8,419
Feb 2017164050.452.95$8,274
Jan 20170049.413.42$0
Dec 2016167048.763.72$8,143
Nov 2016168042.492.64$7,138
Oct 2016172046.193.09$7,945
Sep 2016176041.553.10$7,313
Aug 2016179041.442.92$7,418
Jul 2016184041.622.92$7,658
Jun 2016162045.352.69$7,347
May 2016172042.521.99$7,313
Apr 20160036.561.99$0
Mar 2016139033.011.79$4,588
Feb 2016172026.472.06$4,553
Jan 2016175027.352.36$4,786
Dec 2015172032.362.00$5,566
Nov 20150038.792.17$0
Oct 2015173043.552.43$7,534
Sep 20150042.992.76$0
Aug 2015171040.162.87$6,867
Jul 2015175048.152.95$8,426
Jun 2015179056.152.88$10,051
May 2015169055.212.96$9,330
Apr 20150049.822.71$0
Mar 2015183042.892.93$7,849
Feb 2015179044.662.98$7,994
Jan 20150043.433.10$0
Dec 2014167054.693.59$9,133
Nov 2014178070.464.25$12,542
Oct 20140078.303.90$0
Sep 2014177086.164.05$15,250
Aug 20140089.394.04$0
Jul 2014178096.564.18$17,188
Jun 2014163098.164.74$16,000
May 20140094.734.73$0
Apr 2014165095.944.81$15,830
Mar 2014181095.895.06$17,356
Feb 2014175097.406.19$17,045
Jan 2014180090.404.86$16,272
Dec 20130091.824.35$0
Nov 2013186088.853.74$16,526
Oct 2013181097.423.78$17,633
Sep 20131740104.113.72$18,115
Aug 20131600104.253.52$16,680
Jul 20131730102.523.72$17,736
Jun 2013175094.403.93$16,520
May 2013174094.834.15$16,500
Apr 2013173093.964.28$16,255
Mar 2013180093.623.91$16,852
Feb 2013182091.233.42$16,604
Jan 20130091.603.42$0
Dec 2012169086.773.42$14,664
Nov 2012180086.953.62$15,651
Oct 2012168089.383.40$15,016
Sep 2012175094.672.92$16,567
Aug 2012166092.662.91$15,382
Jul 20120085.133.02$0
Jun 2012179079.822.52$14,288
May 20120091.612.49$0
Apr 20121640101.652.00$16,671
Mar 201200105.052.22$0
Feb 20121600101.102.57$16,176
Jan 2012158098.092.73$15,498
Dec 2011173096.873.24$16,759
Nov 20110095.723.31$0
Oct 2011321084.983.65$27,279
Sep 20110083.623.99$0
Aug 2011162083.404.15$13,511
Jul 20110094.144.52$0
Jun 20110092.904.64$0
May 2011165098.134.40$16,191
Apr 20111630105.964.33$17,271
Mar 2011181096.364.06$17,441
Feb 20110085.644.18$0
Jan 2011166086.504.59$14,359
Dec 2010181085.734.35$15,517
Nov 2010162080.843.80$13,096
Oct 2010155078.103.51$12,106
Sep 2010170072.633.98$12,347
Aug 2010167073.684.42$12,305
Jul 20100072.554.74$0
Jun 2010172070.364.91$12,102
May 2010151071.124.24$10,739
Apr 20100081.694.12$0
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 2010152074.365.96$11,303
Dec 20090071.445.48$0
Nov 2009321074.593.75$23,943
Oct 2009153072.544.11$11,099
Sep 2009320065.543.06$20,973
Aug 2009334067.423.22$22,518
Jul 2009326061.133.46$19,928
Jun 2009342066.163.90$22,627
May 2009315054.743.93$17,243
Apr 2009311046.773.59$14,545
Mar 2009319042.144.06$13,443
Feb 2009325032.814.63$10,663
Jan 2009333035.865.37$11,941
Dec 2008151037.105.98$5,602
Nov 2008330055.496.86$18,312
Oct 2008323075.246.92$24,303
Sep 20083220101.767.88$32,767
Aug 20083380114.228.48$38,606
Jul 20083200131.0811.39$41,946
Jun 20083300131.3313.03$43,339
May 20085020123.1711.57$61,831
Apr 20085060110.3110.45$55,817
Mar 20083320101.909.66$33,831
Feb 2008310092.538.77$28,684
Jan 2008335090.388.21$30,277
Dec 2007334088.337.30$29,502
Nov 2007170091.677.29$15,584
Oct 2007331082.856.92$27,423
Sep 2007158075.846.24$11,983
Aug 2007324069.066.39$22,375
Jul 2007167070.906.39$11,840
Jun 2007166062.007.55$10,292
May 2007164058.747.85$9,633
Apr 2007162059.617.81$9,657
Mar 20070056.927.30$0
Feb 2007175055.108.22$9,643
Jan 2007165050.306.73$8,300
Dec 2006333056.656.92$18,864
Nov 20060054.207.62$0
Oct 2006335054.906.01$18,392
Sep 2006163060.085.04$9,793
Aug 2006163068.717.34$11,200
Jul 20060069.376.34$0
Jun 20060066.286.38$0
May 2006164066.016.42$10,826
Apr 2006148064.397.36$9,530
Mar 2006326056.707.08$18,484
Feb 2006165057.597.75$9,502
Jan 2006169060.598.93$10,240
Dec 2005175054.9413.42$9,615
Nov 2005169054.6910.59$9,243
Oct 20050058.3413.80$0
Sep 2005167061.4512.08$10,262
Aug 2005169061.519.80$10,395
Jul 2005172055.697.84$9,579
Jun 2005167052.337.38$8,739
May 20050045.226.65$0
Apr 2005174049.207.36$8,561
Mar 2005167050.377.15$8,412
Feb 2005180045.226.31$8,140
Jan 2005169043.166.32$7,294
Dec 20040039.866.75$0
Nov 2004173045.286.33$7,833
Oct 2004173049.706.52$8,598
Sep 2004166043.245.28$7,178
Aug 2004168042.375.55$7,118
Jul 20040038.286.08$0
Jun 2004173036.106.43$6,245
May 2004174037.486.49$6,522
Apr 2004168034.475.86$5,791
Mar 20040034.365.53$0
Feb 2004168032.455.51$5,452
Jan 2004176032.036.30$5,637
Dec 2003173030.266.30$5,235
Nov 20030028.804.60$0
Oct 2003168028.174.76$4,733
Sep 2003162026.314.75$4,262
Aug 200305729.765.13$292
Jul 20031651129.415.17$4,910
Jun 20031671428.565.98$4,853
May 200304526.595.97$269
Apr 20031666226.675.41$4,762
Mar 2003173031.146.10$5,387
Feb 2003174033.487.93$5,826
Jan 20030730.315.58$39
Dec 20020026.914.85$0
Nov 2002160324.664.14$3,958
Oct 20020026.464.23$0
Sep 2002176027.443.64$4,829
Aug 20020325.963.16$9
Jul 200203424.583.06$104
Jun 200217611623.733.34$4,564
May 2002015324.663.58$548
Apr 200217513323.653.51$4,606
Mar 2002032122.003.10$996
Feb 200216911718.222.38$3,357
Jan 200208417.172.38$200
Dec 200102016.932.36$47
Nov 20010718.072.41$17
Oct 2001156019.782.53$3,086
Sep 20010924.262.25$20
Aug 20010024.873.05$0
Jul 20011692123.933.20$4,111
Jun 2001178024.563.82$4,372
May 2001160625.524.31$4,109
Apr 200101724.685.34$91
Mar 20011707224.545.38$4,559
Feb 200117611827.755.77$5,565
Jan 200117317727.478.40$6,239
Dec 2000012626.889.12$1,149
Nov 20001736432.215.66$5,934
Oct 200001431.235.15$72
Sep 20001471031.875.19$4,737
Aug 200017511929.644.54$5,727
Jul 200003428.534.09$139
Jun 20000029.304.40$0
May 2000180027.263.68$4,907
Apr 20000024.513.12$0
Mar 20000028.422.86$0
Feb 2000171027.622.73$4,723
Jan 2000177025.272.48$4,473
Dec 19990024.282.42$0
Nov 1999176023.192.43$4,081
Oct 19990020.982.80$0
Sep 1999175021.752.62$3,806
Aug 19990019.262.88$0
Jul 1999177017.892.37$3,167
Jun 19990115.942.36$2
May 1999150015.792.32$2,369
Apr 1999171015.102.21$2,582
Mar 19991728812.471.84$2,307
Feb 19990699.981.82$125
Jan 19991647310.381.90$1,841
Dec 1998167719.201.77$1,662
Nov 19981707210.892.19$2,009
Oct 199804112.421.97$81
Sep 1998807912.592.08$1,172
Aug 19981739211.301.91$2,130
Jul 19981817811.742.24$2,299
Jun 1998013711.242.24$307
May 19981787512.622.21$2,412
Apr 199804413.042.51$110
Mar 199818023012.802.31$2,835
Feb 19981768613.952.30$2,653
Jan 1998017314.702.15$373
Dec 199718114416.322.41$3,301
Nov 199717316318.193.09$3,650
Oct 1997032819.253.15$1,033
Sep 199717413617.742.95$3,489
Aug 199716813417.862.55$3,343
Jul 1997013317.582.25$299
Jun 1997012517.242.26$282
May 19971719518.972.31$3,463
Apr 199716015417.882.08$3,182
Mar 199704218.951.94$81
Feb 199707420.492.21$163
Jan 199720510123.483.54$5,171
Dec 1996017323.32$0
Nov 1996022021.97$0
Oct 199616021323.31$3,730
Sep 1996017722.22$0
Aug 199619612820.26$3,971
Jul 199605319.55$0
Jun 199609118.73$0
May 199617816419.43$3,459
Apr 1996018721.51$0
Mar 199613225319.38$2,558
Feb 1996015716.98$0
Jan 199621322717.07$3,636
Dec 1995026117.19$0
Nov 199516627316.00$2,656
Oct 1995014815.43$0
Sep 199515426516.18$2,492
Aug 1995028515.92$0
Jul 199517033815.24$2,591
Jun 1995034116.41$0
May 1995032617.56$0
Apr 199516934517.73$2,996
Mar 1995026816.44$0
Feb 199517230416.58$2,852
Jan 1995030015.92$0
Dec 199417730915.03$2,660
Nov 1994035515.90$0
Oct 199418833515.58$2,929
Sep 1994033715.29$0
Aug 199418734916.13$3,016
Jul 1994036617.56$0
Jun 199419735417.09$3,367
May 1994034215.88$0
Apr 199417236214.14$2,432
Mar 199418738212.46$2,330
Feb 1994032112.50$0
Jan 1994032112.66$0
Dec 199316133412.33$1,985
Nov 1993054214.49$0
Oct 199317525015.85$2,774
Sep 1993021515.03$0
Aug 199315820615.66$2,474
Jul 1993025315.46$0
Jun 1993019916.79$0
May 19931426517.68$2,511
Apr 199309618.05$0
Mar 19931738318.14$3,138
Feb 199309417.90$0
Jan 199308516.93$0

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                  675 bbl  × $106.41 =    $71,827
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $71,827

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. 08/O/11646 is the state's own key, not one this site invented.