TXL "S"

Operated by COG OPERATING LLC (P-5 166150) in the PEGASUS (CONSOLIDATED) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 17159District 7CField 70279100OilCasinghead gasSaveExport
Value, all time
$3.7 M
May 2010 – May 2026
Value, last 12 filed months
$227 k
at the published price for each month
Months reported
193
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 165 leases and 521 wells, and the rule below applies to all of them.

Discovered
2010-04-20
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 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 2013-11-12.

The Commission's schedule remark for this field reads: ALLOCATION FORMULA REMAINS SUSPENDED.

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
OilDisposition52,561 bbl$3,613,730
Casinghead gasProduction27,496 Mcf$89,925
Total$3,703,655

Every month this lease reported (193)

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

193 months

May 2026376172106.413.05$40,534
Apr 202633031998.932.87$33,562
Mar 202664931489.753.15$59,237
Feb 202648525363.503.75$31,746
Jan 202616621059.138.00$11,495
Dec 202531516756.664.41$18,585
Nov 202505458.593.93$212
Oct 202516811059.383.30$10,339
Sep 202516812962.743.08$10,937
Aug 20251636863.933.01$10,626
Jul 202505166.743.32$169
Jun 202501066.483.13$31
May 20251882260.553.23$11,455
Apr 202536713762.363.54$23,372
Mar 202537328567.704.27$26,469
Feb 20251919970.884.34$13,968
Jan 202554748474.324.28$42,724
Dec 202455538168.993.12$39,479
Nov 202454544469.052.20$38,608
Oct 202454439871.372.28$39,733
Sep 202455532869.612.36$39,409
Aug 20245432775.632.06$41,123
Jul 202455028879.932.15$44,580
Jun 202472834078.082.63$57,738
May 202435532878.812.20$28,699
Apr 202453842784.451.66$46,143
Mar 20241,07355880.301.55$87,024
Feb 202453734976.091.78$41,483
Jan 202436212373.023.30$26,839
Dec 202353630571.262.61$38,992
Nov 202371733977.892.81$56,799
Oct 202353236485.443.09$46,578
Sep 202370136789.042.74$63,421
Aug 202353338280.522.67$43,938
Jul 202368038374.852.64$51,910
Jun 202351836668.962.26$36,548
May 202353333970.622.23$38,396
Apr 202371434878.122.24$56,556
Mar 202352336772.852.39$38,979
Feb 202353424975.112.47$40,723
Jan 202334325276.533.39$27,104
Dec 20223435776.415.73$26,535
Nov 202209885.005.65$553
Oct 2022176087.185.86$15,344
Sep 202249723084.888.16$44,063
Aug 202236225294.529.13$36,516
Jul 2022374277101.587.54$40,080
Jun 2022506197115.097.98$59,807
May 2022715263109.378.43$80,417
Apr 2022366297104.226.84$40,175
Mar 202237715108.885.08$41,124
Feb 2022546091.054.86$49,713
Jan 2022513081.844.54$41,984
Dec 20211698471.323.90$12,381
Nov 20211437677.435.24$11,470
Oct 202149624179.795.71$40,953
Sep 202166226669.865.35$47,671
Aug 202132727566.024.22$22,749
Jul 202164628070.783.98$46,839
Jun 202134924769.493.38$25,087
May 202149934163.483.02$32,706
Apr 202168520560.362.76$41,912
Mar 202134814161.302.72$21,715
Feb 20211959857.805.55$11,815
Jan 202103850.412.81$107
Dec 20200044.642.68$0
Nov 20201817238.772.71$7,212
Oct 202036625136.972.48$14,153
Sep 202053526237.091.99$20,365
Aug 202036330439.982.39$15,238
Jul 202053825238.371.83$21,103
Jun 202036119634.901.69$12,930
May 202054520416.921.81$9,592
Apr 202054524514.751.80$8,481
Mar 202072731030.341.86$22,633
Feb 202037425149.881.98$19,152
Jan 202068923857.252.09$39,944
Dec 201954620859.012.30$32,699
Nov 201954420855.302.75$30,655
Oct 201952936653.472.42$29,171
Sep 201954420155.052.66$30,481
Aug 201953734153.112.30$29,306
Jul 201953934556.272.46$31,178
Jun 201952624852.782.49$28,380
May 201955423458.482.74$33,039
Apr 201954812162.632.75$34,654
Mar 20191851156.803.06$10,542
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180459.403.07$12
Jul 20181754465.142.93$11,529
Jun 20181744760.183.08$10,616
May 20181788165.382.90$11,873
Apr 20181815663.842.90$11,717
Mar 20181794961.222.79$11,095
Feb 201803161.782.77$86
Jan 20181813962.874.01$11,536
Dec 20171805057.272.92$10,455
Nov 20171813955.423.12$10,153
Oct 20171735949.292.98$8,703
Sep 20171796047.523.09$8,691
Aug 201705545.373.00$165
Jul 20171755643.873.09$7,850
Jun 20171726342.493.09$7,503
May 20171798345.373.26$8,392
Apr 20171778347.933.21$8,750
Mar 201718015046.772.98$8,866
Feb 201717610750.452.95$9,195
Jan 20171757249.413.42$8,893
Dec 201634710248.763.72$17,299
Nov 201609342.492.64$246
Oct 20161736346.193.09$8,186
Sep 20161748741.553.10$7,499
Aug 201618113141.442.92$7,884
Jul 201617512741.622.92$7,655
Jun 201617310745.352.69$8,133
May 201635514642.521.99$15,385
Apr 201618213236.561.99$6,917
Mar 201618414433.011.79$6,332
Feb 2016013226.472.06$272
Jan 201637113627.352.36$10,468
Dec 201518213032.362.00$6,150
Nov 201518413238.792.17$7,423
Oct 201518415443.552.43$8,387
Sep 201518017642.992.76$8,224
Aug 201517910240.162.87$7,482
Jul 20151828548.152.95$9,014
Jun 20151762656.152.88$9,957
May 20153567955.212.96$19,888
Apr 201505549.822.71$149
Mar 20153778642.892.93$16,422
Feb 20150644.662.98$18
Jan 20151622843.433.10$7,122
Dec 2014361854.693.59$19,772
Nov 201401270.464.25$51
Oct 201401778.303.90$66
Sep 20143701986.164.05$31,956
Aug 201402889.394.04$113
Jul 201403696.564.18$150
Jun 2014165398.164.74$16,211
May 2014168094.734.73$15,915
Apr 201401295.944.81$58
Mar 20143132295.895.06$30,125
Feb 2014011797.406.19$724
Jan 20141676490.404.86$15,408
Dec 2013012591.824.35$544
Nov 20131682888.853.74$15,031
Oct 2013011697.423.78$438
Sep 201317193104.113.72$18,149
Aug 201315995104.253.52$16,910
Jul 2013167121102.523.72$17,571
Jun 201309494.403.93$370
May 20131687694.834.15$16,247
Apr 201317210893.964.28$16,624
Mar 201316712193.623.91$16,108
Feb 2013011791.233.42$400
Jan 20131684191.603.42$15,529
Dec 20121645486.773.42$14,415
Nov 201206486.953.62$232
Oct 201216814889.383.40$15,519
Sep 201216713794.672.92$16,210
Aug 201217111292.662.91$16,171
Jul 20121716085.133.02$14,738
Jun 20121676079.822.52$13,481
May 20121666091.612.49$15,357
Apr 20121743101.652.00$17,693
Mar 2012049105.052.22$109
Feb 2012047101.102.57$121
Jan 201205098.092.73$137
Dec 20111795096.873.24$17,502
Nov 201105895.723.31$192
Oct 20111794884.983.65$15,387
Sep 20111676083.623.99$14,204
Aug 201104583.404.15$187
Jul 20111795494.144.52$17,095
Jun 2011011092.904.64$510
May 20113528298.134.40$34,903
Apr 2011097105.964.33$420
Mar 20113537196.364.06$34,303
Feb 201109685.644.18$401
Jan 201107786.504.59$353
Dec 201034813785.734.35$30,430
Nov 20101769580.843.80$14,588
Oct 201017410978.103.51$13,972
Sep 201009572.633.98$378
Aug 20103266973.684.42$24,325
Jul 201017410872.554.74$13,135
Jun 201014710970.364.91$10,878
May 201027814071.124.24$20,364

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                  376 bbl  × $106.41 =    $40,010
Casinghead gas       172 Mcf  × $  3.05 =       $524

────────────────────────────────────────────────────
Month total                                  $40,534

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. 7C/O/17159 is the state's own key, not one this site invented.