COGDELL, D. M. "B"

Operated by SPALDING ENERGY, INC. (P-5 807240) in the SPALDING (GLORIETA) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 66812District 8AField 84876400OilCasinghead gasSaveExport
Value, all time
$2.9 M
Jan 1993 – May 2026
Value, last 12 filed months
$75 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 3 leases and 6 wells, and the rule below applies to all of them.

Discovered
1991-07-24
as the register files it
Field class
Oil
the register's own label
Between wells
933 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 1991-10-01.

The Commission's schedule remark for this field reads: MARCH 21, 1994.

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
OilDisposition61,620 bbl$2,871,710
Casinghead gasProduction21 Mcf$0
Total$2,871,710

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 (2)

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 32.9728, -100.8120. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

32.97282, -100.81202 · 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
0.0%
0 of 2 wells
With a plug date
0.0%
0 of 2 wells
Median depth
1,997 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
00.0%
A plug date is filed
00.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
2100.0%

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 1,995 and 1,999 ft, median 1,997 ft, over the 2 wells that filed a depth.

Completions filed
Jan 1992
2 of 2 wells

2 wells

42-26331449B 41,999 ftJan 1992
42-26300060B 31,995 ftJan 1992

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 20261680106.413.05$17,877
Apr 20260098.932.87$0
Mar 2026162089.753.15$14,540
Feb 2026176063.503.75$11,176
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 2025177059.383.30$10,510
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 2025142066.743.32$9,477
Jun 2025174066.483.13$11,568
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 2025167067.704.27$11,306
Feb 2025165070.884.34$11,695
Jan 20250074.324.28$0
Dec 2024160068.993.12$11,038
Nov 20240069.052.20$0
Oct 2024178071.372.28$12,704
Sep 20240069.612.36$0
Aug 2024178075.632.06$13,462
Jul 2024162079.932.15$12,949
Jun 20240078.082.63$0
May 2024172078.812.20$13,555
Apr 20240084.451.66$0
Mar 2024179080.301.55$14,374
Feb 20240076.091.78$0
Jan 202482073.023.30$5,988
Dec 2023166071.262.61$11,829
Nov 2023171077.892.81$13,319
Oct 20230085.443.09$0
Sep 2023118089.042.74$10,507
Aug 2023174080.522.67$14,010
Jul 20230074.852.64$0
Jun 2023158068.962.26$10,896
May 20230070.622.23$0
Apr 2023149078.122.24$11,640
Mar 20230072.852.39$0
Feb 2023180075.112.47$13,520
Jan 20230076.533.39$0
Dec 2022164076.415.73$12,531
Nov 20220085.005.65$0
Oct 2022169087.185.86$14,733
Sep 20220084.888.16$0
Aug 2022173094.529.13$16,352
Jul 202200101.587.54$0
Jun 20221720115.097.98$19,795
May 202200109.378.43$0
Apr 20221640104.226.84$17,092
Mar 20221510108.885.08$16,441
Feb 2022162091.054.86$14,750
Jan 20220081.844.54$0
Dec 2021163071.323.90$11,625
Nov 20210077.435.24$0
Oct 2021171079.795.71$13,644
Sep 20210069.865.35$0
Aug 2021165066.024.22$10,893
Jul 20210070.783.98$0
Jun 2021173069.493.38$12,022
May 2021167063.483.02$10,601
Apr 20210060.362.76$0
Mar 2021177061.302.72$10,850
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 2020166044.642.68$7,410
Nov 2020168038.772.71$6,513
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 2020149039.982.39$5,957
Jul 2020157038.371.83$6,024
Jun 2020165034.901.69$5,759
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 2020151030.341.86$4,581
Feb 20200049.881.98$0
Jan 2020170057.252.09$9,733
Dec 2019171059.012.30$10,091
Nov 20190055.302.75$0
Oct 2019160053.472.42$8,555
Sep 2019174055.052.66$9,579
Aug 2019140053.112.30$7,435
Jul 20190056.272.46$0
Jun 2019344052.782.49$18,156
May 20190058.482.74$0
Apr 2019171062.632.75$10,710
Mar 2019178056.803.06$10,110
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 2018356046.594.19$16,586
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 2018155059.403.07$9,207
Jul 2018175065.142.93$11,400
Jun 20180060.183.08$0
May 2018166065.382.90$10,853
Apr 2018180063.842.90$11,491
Mar 20180061.222.79$0
Feb 2018177061.782.77$10,935
Jan 20180062.874.01$0
Dec 2017184057.272.92$10,538
Nov 2017178055.423.12$9,865
Oct 20170049.292.98$0
Sep 2017178047.523.09$8,459
Aug 20170045.373.00$0
Jul 2017173043.873.09$7,590
Jun 20170042.493.09$0
May 2017179045.373.26$8,121
Apr 20170047.933.21$0
Mar 2017172046.772.98$8,044
Feb 2017159050.452.95$8,022
Jan 20170049.413.42$0
Dec 2016181048.763.72$8,826
Nov 20160042.492.64$0
Oct 2016166046.193.09$7,668
Sep 2016176041.553.10$7,313
Aug 20160041.442.92$0
Jul 2016162041.622.92$6,742
Jun 2016179045.352.69$8,118
May 20160042.521.99$0
Apr 2016342036.561.99$12,504
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 2016177027.352.36$4,841
Dec 2015177032.362.00$5,728
Nov 2015179038.792.17$6,943
Oct 20150043.552.43$0
Sep 2015174042.992.76$7,480
Aug 2015160040.162.87$6,426
Jul 2015176048.152.95$8,474
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 2015174049.822.71$8,669
Mar 2015154042.892.93$6,605
Feb 2015181044.662.98$8,083
Jan 20150043.433.10$0
Dec 2014169054.693.59$9,243
Nov 20140070.464.25$0
Oct 2014354078.303.90$27,718
Sep 20140086.164.05$0
Aug 2014182089.394.04$16,269
Jul 20140096.564.18$0
Jun 2014170098.164.74$16,687
May 20140094.734.73$0
Apr 2014178095.944.81$17,077
Mar 2014175095.895.06$16,781
Feb 20140097.406.19$0
Jan 2014154090.404.86$13,922
Dec 2013183091.824.35$16,803
Nov 20130088.853.74$0
Oct 2013161097.423.78$15,685
Sep 20133490104.113.72$36,334
Aug 201300104.253.52$0
Jul 20131700102.523.72$17,428
Jun 20130094.403.93$0
May 2013162094.834.15$15,362
Apr 2013165093.964.28$15,503
Mar 2013174093.623.91$16,290
Feb 2013180091.233.42$16,421
Jan 20130091.603.42$0
Dec 2012178086.773.42$15,445
Nov 2012179086.953.62$15,564
Oct 2012171089.383.40$15,284
Sep 20120094.672.92$0
Aug 2012168092.662.91$15,567
Jul 2012161085.133.02$13,706
Jun 2012172079.822.52$13,729
May 2012176091.612.49$16,123
Apr 20121780101.652.00$18,094
Mar 20121640105.052.22$17,228
Feb 201200101.102.57$0
Jan 2012358098.092.73$35,116
Dec 20110096.873.24$0
Nov 2011156095.723.31$14,932
Oct 2011184084.983.65$15,636
Sep 2011178083.623.99$14,884
Aug 2011174083.404.15$14,512
Jul 2011175094.144.52$16,475
Jun 2011179092.904.64$16,629
May 2011177098.134.40$17,369
Apr 20111750105.964.33$18,543
Mar 20110096.364.06$0
Feb 2011342085.644.18$29,289
Jan 20110086.504.59$0
Dec 2010181085.734.35$15,517
Nov 20100080.843.80$0
Oct 2010171078.103.51$13,355
Sep 2010176072.633.98$12,783
Aug 2010332073.684.42$24,462
Jul 20100072.554.74$0
Jun 2010176070.364.91$12,383
May 2010359071.124.24$25,532
Apr 20100081.694.12$0
Mar 2010171078.394.39$13,405
Feb 2010181073.585.44$13,318
Jan 2010182074.365.96$13,534
Dec 20090071.445.48$0
Nov 2009179074.593.75$13,352
Oct 2009174072.544.11$12,622
Sep 2009336065.543.06$22,021
Aug 2009154067.423.22$10,383
Jul 2009166061.133.46$10,148
Jun 2009173066.163.90$11,446
May 20090054.743.93$0
Apr 2009154046.773.59$7,203
Mar 2009174042.144.06$7,332
Feb 2009355032.814.63$11,648
Jan 20090035.865.37$0
Dec 2008167037.105.98$6,196
Nov 2008329055.496.86$18,256
Oct 20080075.246.92$0
Sep 20081620101.767.88$16,485
Aug 20083430114.228.48$39,177
Jul 200800131.0811.39$0
Jun 20081650131.3313.03$21,669
May 20081760123.1711.57$21,678
Apr 20081630110.3110.45$17,981
Mar 20082880101.909.66$29,347
Feb 2008173092.538.77$16,008
Jan 2008176090.388.21$15,907
Dec 2007166088.337.30$14,663
Nov 2007168091.677.29$15,401
Oct 2007172082.856.92$14,250
Sep 2007330075.846.24$25,027
Aug 20070069.066.39$0
Jul 2007296070.906.39$20,986
Jun 2007157062.007.55$9,734
May 2007157058.747.85$9,222
Apr 2007364059.617.81$21,698
Mar 2007168056.927.30$9,563
Feb 20070055.108.22$0
Jan 2007117050.306.73$5,885
Dec 2006164056.656.92$9,291
Nov 2006173054.207.62$9,377
Oct 2006198054.906.01$10,870
Sep 2006174060.085.04$10,454
Aug 2006270068.717.34$18,552
Jul 2006175069.376.34$12,140
Jun 2006339066.286.38$22,469
May 2006172066.016.42$11,354
Apr 2006162064.397.36$10,431
Mar 2006338056.707.08$19,165
Feb 20060057.597.75$0
Jan 2006182060.598.93$11,027
Dec 2005171054.9413.42$9,395
Nov 2005172054.6910.59$9,407
Oct 2005265058.3413.80$15,460
Sep 2005254061.4512.08$15,608
Aug 2005338061.519.80$20,790
Jul 2005178055.697.84$9,913
Jun 2005169052.337.38$8,844
May 20050045.226.65$0
Apr 2005166049.207.36$8,167
Mar 2005171050.377.15$8,613
Feb 2005176045.226.31$7,959
Jan 20050043.166.32$0
Dec 20040039.866.75$0
Nov 2004145045.286.33$6,566
Oct 2004165049.706.52$8,201
Sep 2004171043.245.28$7,394
Aug 2004166042.375.55$7,033
Jul 20040038.286.08$0
Jun 2004173036.106.43$6,245
May 2004174037.486.49$6,522
Apr 2004172034.475.86$5,929
Mar 2004174034.365.53$5,979
Feb 20040032.455.51$0
Jan 2004172032.036.30$5,509
Dec 2003167030.266.30$5,053
Nov 20030028.804.60$0
Oct 2003139028.174.76$3,916
Sep 2003152026.314.75$3,999
Aug 2003160029.765.13$4,762
Jul 20030029.415.17$0
Jun 2003168028.565.98$4,798
May 2003176026.595.97$4,680
Apr 2003178026.675.41$4,747
Mar 2003342031.146.10$10,650
Feb 2003347033.487.93$11,618
Jan 2003182030.315.58$5,516
Dec 20020026.914.85$0
Nov 2002345024.664.14$8,508
Oct 2002165026.464.23$4,366
Sep 20020027.443.64$0
Aug 2002348025.963.16$9,034
Jul 20020024.583.06$0
Jun 2002332023.733.34$7,878
May 2002165024.663.58$4,069
Apr 2002166023.653.51$3,926
Mar 2002169022.003.10$3,718
Feb 2002167018.222.38$3,043
Jan 2002166017.172.38$2,850
Dec 2001171016.932.36$2,895
Nov 2001169018.072.41$3,054
Oct 2001169019.782.53$3,343
Sep 2001338024.262.25$8,200
Aug 2001169024.873.05$4,203
Jul 2001170023.933.20$4,068
Jun 2001301024.563.82$7,393
May 2001167025.524.31$4,262
Apr 20010024.685.34$0
Mar 2001174024.545.38$4,270
Feb 20010027.755.77$0
Jan 2001162027.478.40$4,450
Dec 2000175026.889.12$4,704
Nov 2000364032.215.66$11,724
Oct 20000031.235.15$0
Sep 2000175031.875.19$5,577
Aug 2000341029.644.54$10,107
Jul 2000330028.534.09$9,415
Jun 2000170029.304.40$4,981
May 20000027.263.68$0
Apr 2000174024.513.12$4,265
Mar 2000350028.422.86$9,947
Feb 20000027.622.73$0
Jan 2000412025.272.48$10,411
Dec 1999168024.282.42$4,079
Nov 1999177023.192.43$4,105
Oct 1999350020.982.80$7,343
Sep 1999180021.752.62$3,915
Aug 19990019.262.88$0
Jul 1999521017.892.37$9,321
Jun 1999164015.942.36$2,614
May 1999355015.792.32$5,605
Apr 1999202015.102.21$3,050
Mar 1999533012.471.84$6,647
Feb 199917509.981.82$1,747
Jan 1999537010.381.90$5,574
Dec 199836809.201.77$3,386
Nov 1998179010.892.19$1,949
Oct 1998356012.421.97$4,422
Sep 1998359012.592.08$4,520
Aug 1998180011.301.91$2,034
Jul 1998177011.742.24$2,078
Jun 1998181011.242.24$2,034
May 1998180012.622.21$2,272
Apr 1998184013.042.51$2,399
Mar 1998172012.802.31$2,202
Feb 1998173013.952.30$2,413
Jan 1998183014.702.15$2,690
Dec 1997160016.322.41$2,611
Nov 1997173018.193.09$3,147
Oct 1997180019.253.15$3,465
Sep 1997173017.742.95$3,069
Aug 19970017.862.55$0
Jul 1997201017.582.25$3,534
Jun 1997199017.242.26$3,431
May 1997200018.972.31$3,794
Apr 1997199017.882.08$3,558
Mar 1997364018.951.94$6,898
Feb 19970020.492.21$0
Jan 1997184023.483.54$4,320
Dec 1996353023.32$8,232
Nov 19960021.97$0
Oct 1996176023.31$4,103
Sep 1996354022.22$7,866
Aug 1996179020.26$3,627
Jul 1996179019.55$3,499
Jun 1996180018.73$3,371
May 1996177019.43$3,439
Apr 1996177021.51$3,807
Mar 1996169019.38$3,275
Feb 1996348016.98$5,909
Jan 1996185017.07$3,158
Dec 1995183017.19$3,146
Nov 1995177016.00$2,832
Oct 1995180015.43$2,777
Sep 1995178016.18$2,880
Aug 1995342015.92$5,445
Jul 1995168015.24$2,560
Jun 1995176016.41$2,888
May 1995180017.56$3,161
Apr 1995169017.73$2,996
Mar 1995351016.44$5,770
Feb 1995180016.58$2,984
Jan 1995167015.92$2,659
Dec 1994179015.03$2,690
Nov 1994325015.90$5,168
Oct 1994175015.58$2,727
Sep 1994166115.29$2,538
Aug 1994166116.13$2,678
Jul 1994337117.56$5,918
Jun 1994160117.09$2,734
May 1994496115.88$7,876
Apr 19940114.14$0
Mar 1994330112.46$4,112
Feb 1994173112.50$2,163
Jan 1994347112.66$4,393
Dec 1993165112.33$2,034
Nov 1993362114.49$5,245
Oct 1993177115.85$2,805
Sep 1993355115.03$5,336
Aug 1993176115.66$2,756
Jul 1993350115.46$5,411
Jun 1993162116.79$2,720
May 1993358117.68$6,329
Apr 1993355118.05$6,408
Mar 1993354118.14$6,422
Feb 1993175117.90$3,133
Jan 1993343116.93$5,807

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                  168 bbl  × $106.41 =    $17,877
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $17,877

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. 8A/O/66812 is the state's own key, not one this site invented.