COGDELL, D. M. "D"

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 66891District 8AField 84876400OilCasinghead gasSaveExport
Value, all time
$1.4 M
Jan 1993 – May 2026
Value, last 12 filed months
$48 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
OilDisposition29,654 bbl$1,432,687
Casinghead gasProduction21 Mcf$0
Total$1,432,687

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 (1)

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 32.9745, -100.8093. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.97453, -100.80931 · 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 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
1,950 ft
1 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.
1100.0%

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

The one well that filed a depth was drilled to 1,950 ft.

Completions filed
Jul 1992
1 of 1 wells

1 well

42-2630048611,950 ftJul 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 202600106.413.05$0
Apr 2026169098.932.87$16,719
Mar 20260089.753.15$0
Feb 2026167063.503.75$10,605
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 2025168059.383.30$9,976
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 2025163066.743.32$10,879
Jun 20250066.483.13$0
May 2025172060.553.23$10,415
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 2025155074.324.28$11,520
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 2024167071.372.28$11,919
Sep 20240069.612.36$0
Aug 2024166075.632.06$12,555
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 2024155084.451.66$13,090
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 202468073.023.30$4,965
Dec 2023170071.262.61$12,114
Nov 20230077.892.81$0
Oct 2023161085.443.09$13,756
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 2023170068.962.26$11,723
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 2023162075.112.47$12,168
Jan 20230076.533.39$0
Dec 2022169076.415.73$12,913
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 2022181084.888.16$15,363
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 20221620115.097.98$18,645
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 20221580108.885.08$17,203
Feb 20220091.054.86$0
Jan 2022163081.844.54$13,340
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 2021156079.795.71$12,447
Sep 20210069.865.35$0
Aug 2021165066.024.22$10,893
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 2021159063.483.02$10,093
Apr 20210060.362.76$0
Mar 2021174061.302.72$10,666
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 2020166044.642.68$7,410
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 2020140037.091.99$5,193
Aug 20200039.982.39$0
Jul 2020161038.371.83$6,178
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 2020160014.751.80$2,360
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 2019177059.012.30$10,445
Nov 20190055.302.75$0
Oct 2019161053.472.42$8,609
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 2019161050.852.79$8,187
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 2018174052.934.24$9,210
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 2018175059.403.07$10,395
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 2018169061.222.79$10,346
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 2017179057.272.92$10,251
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 2017173043.873.09$7,590
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 2017140050.452.95$7,063
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 2016176041.553.10$7,313
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 2016159036.561.99$5,813
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 2016167027.352.36$4,567
Dec 20150032.362.00$0
Nov 2015177038.792.17$6,866
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 2015158040.162.87$6,345
Jul 20150048.152.95$0
Jun 2015163056.152.88$9,152
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 2015177044.662.98$7,905
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 2014178070.464.25$12,542
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 2014171089.394.04$15,286
Jul 20140096.564.18$0
Jun 2014161098.164.74$15,804
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 2014168095.895.06$16,110
Feb 20140097.406.19$0
Jan 2014186090.404.86$16,814
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 2013161097.423.78$15,685
Sep 201300104.113.72$0
Aug 20131580104.253.52$16,472
Jul 201300102.523.72$0
Jun 2013170094.403.93$16,048
May 20130094.834.15$0
Apr 2013184093.964.28$17,289
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 2013181091.603.42$16,580
Dec 20120086.773.42$0
Nov 2012173086.953.62$15,042
Oct 20120089.383.40$0
Sep 2012162094.672.92$15,337
Aug 20120092.662.91$0
Jul 2012159085.133.02$13,536
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 20121740101.652.00$17,687
Mar 201200105.052.22$0
Feb 20121580101.102.57$15,974
Jan 2012181098.092.73$17,754
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 2011113083.623.99$9,449
Aug 2011161083.404.15$13,427
Jul 20110094.144.52$0
Jun 2011172092.904.64$15,979
May 20110098.134.40$0
Apr 201100105.964.33$0
Mar 2011189096.364.06$18,212
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 2010181085.734.35$15,517
Nov 20100080.843.80$0
Oct 2010182078.103.51$14,214
Sep 20100072.633.98$0
Aug 2010179073.684.42$13,189
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 2010154071.124.24$10,952
Apr 20100081.694.12$0
Mar 2010168078.394.39$13,170
Feb 20100073.585.44$0
Jan 2010176074.365.96$13,087
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 2009159072.544.11$11,534
Sep 20090065.543.06$0
Aug 20090067.423.22$0
Jul 20090061.133.46$0
Jun 2009168066.163.90$11,115
May 20090054.743.93$0
Apr 2009179046.773.59$8,372
Mar 20090042.144.06$0
Feb 2009178032.814.63$5,840
Jan 20090035.865.37$0
Dec 2008176037.105.98$6,530
Nov 20080055.496.86$0
Oct 2008175075.246.92$13,167
Sep 200800101.767.88$0
Aug 20081510114.228.48$17,247
Jul 200800131.0811.39$0
Jun 20081610131.3313.03$21,144
May 200800123.1711.57$0
Apr 20081620110.3110.45$17,870
Mar 2008550101.909.66$5,605
Feb 2008173092.538.77$16,008
Jan 20080090.388.21$0
Dec 2007163088.337.30$14,398
Nov 20070091.677.29$0
Oct 2007161082.856.92$13,339
Sep 20070075.846.24$0
Aug 2007158069.066.39$10,911
Jul 2007191070.906.39$13,542
Jun 20070062.007.55$0
May 20070058.747.85$0
Apr 2007112059.617.81$6,676
Mar 2007168056.927.30$9,563
Feb 20070055.108.22$0
Jan 2007146050.306.73$7,344
Dec 20060056.656.92$0
Nov 2006174054.207.62$9,431
Oct 2006161054.906.01$8,839
Sep 20060060.085.04$0
Aug 2006243068.717.34$16,697
Jul 20060069.376.34$0
Jun 20060066.286.38$0
May 2006164066.016.42$10,826
Apr 20060064.397.36$0
Mar 2006172056.707.08$9,752
Feb 20060057.597.75$0
Jan 20060060.598.93$0
Dec 2005173054.9413.42$9,505
Nov 200541054.6910.59$2,242
Oct 200580058.3413.80$4,667
Sep 200590061.4512.08$5,531
Aug 2005173061.519.80$10,641
Jul 20050055.697.84$0
Jun 2005174052.337.38$9,105
May 2005169045.226.65$7,642
Apr 20050049.207.36$0
Mar 2005167050.377.15$8,412
Feb 20050045.226.31$0
Jan 2005170043.166.32$7,337
Dec 20040039.866.75$0
Nov 2004176045.286.33$7,969
Oct 20040049.706.52$0
Sep 2004171043.245.28$7,394
Aug 20040042.375.55$0
Jul 20040038.286.08$0
Jun 2004156036.106.43$5,632
May 20040037.486.49$0
Apr 2004173034.475.86$5,963
Mar 2004167034.365.53$5,738
Feb 20040032.455.51$0
Jan 2004168032.036.30$5,381
Dec 2003166030.266.30$5,023
Nov 20030028.804.60$0
Oct 2003140028.174.76$3,944
Sep 2003154026.314.75$4,052
Aug 2003164029.765.13$4,881
Jul 2003141029.415.17$4,147
Jun 20030028.565.98$0
May 2003170026.595.97$4,520
Apr 2003169026.675.41$4,507
Mar 2003167031.146.10$5,200
Feb 20030033.487.93$0
Jan 2003173030.315.58$5,244
Dec 2002169026.914.85$4,548
Nov 2002109024.664.14$2,688
Oct 2002179026.464.23$4,736
Sep 2002170027.443.64$4,665
Aug 20020025.963.16$0
Jul 20020024.583.06$0
Jun 20020023.733.34$0
May 2002174024.663.58$4,291
Apr 20020023.653.51$0
Mar 20020022.003.10$0
Feb 20020018.222.38$0
Jan 2002147017.172.38$2,524
Dec 20010016.932.36$0
Nov 20010018.072.41$0
Oct 2001168019.782.53$3,323
Sep 20010024.262.25$0
Aug 20010024.873.05$0
Jul 20010023.933.20$0
Jun 2001156024.563.82$3,831
May 20010025.524.31$0
Apr 2001175024.685.34$4,319
Mar 20010024.545.38$0
Feb 20010027.755.77$0
Jan 20010027.478.40$0
Dec 20000026.889.12$0
Nov 2000155032.215.66$4,993
Oct 20000031.235.15$0
Sep 20000031.875.19$0
Aug 2000167029.644.54$4,950
Jul 20000028.534.09$0
Jun 2000165029.304.40$4,835
May 20000027.263.68$0
Apr 20000024.513.12$0
Mar 2000174028.422.86$4,945
Feb 20000027.622.73$0
Jan 200083025.272.48$2,097
Dec 1999175024.282.42$4,249
Nov 199981023.192.43$1,878
Oct 1999170020.982.80$3,567
Sep 19990021.752.62$0
Aug 1999173019.262.88$3,332
Jul 1999172017.892.37$3,077
Jun 19990015.942.36$0
May 19990015.792.32$0
Apr 1999140015.102.21$2,114
Mar 1999163012.471.84$2,033
Feb 199917809.981.82$1,776
Jan 1999168010.381.90$1,744
Dec 199817209.201.77$1,582
Nov 1998173010.892.19$1,884
Oct 1998181012.421.97$2,248
Sep 1998179012.592.08$2,254
Aug 1998184011.301.91$2,079
Jul 19980011.742.24$0
Jun 19980011.242.24$0
May 1998176012.622.21$2,221
Apr 19980013.042.51$0
Mar 19980012.802.31$0
Feb 1998169013.952.30$2,358
Jan 19980014.702.15$0
Dec 1997178016.322.41$2,905
Nov 19970018.193.09$0
Oct 19970019.253.15$0
Sep 1997183017.742.95$3,246
Aug 19970017.862.55$0
Jul 1997178017.582.25$3,129
Jun 19970017.242.26$0
May 1997175018.972.31$3,320
Apr 199720017.882.08$358
Mar 1997181018.951.94$3,430
Feb 19970020.492.21$0
Jan 19970023.483.54$0
Dec 1996177023.32$4,128
Nov 19960021.97$0
Oct 19960023.31$0
Sep 1996181022.22$4,022
Aug 19960020.26$0
Jul 1996179019.55$3,499
Jun 19960018.73$0
May 19960019.43$0
Apr 1996162021.51$3,485
Mar 19960019.38$0
Feb 1996176016.98$2,988
Jan 19960017.07$0
Dec 1995178017.19$3,060
Nov 19950016.00$0
Oct 1995178015.43$2,747
Sep 19950016.18$0
Aug 1995172015.92$2,738
Jul 19950015.24$0
Jun 1995175016.41$2,872
May 19950017.56$0
Apr 1995165017.73$2,925
Mar 19950016.44$0
Feb 1995179016.58$2,968
Jan 19950015.92$0
Dec 1994174015.03$2,615
Nov 1994163015.90$2,592
Oct 19940015.58$0
Sep 1994177115.29$2,706
Aug 19940116.13$0
Jul 1994178117.56$3,126
Jun 1994171117.09$2,922
May 19940115.88$0
Apr 1994176114.14$2,489
Mar 1994168112.46$2,093
Feb 19940112.50$0
Jan 1994180112.66$2,279
Dec 1993182112.33$2,244
Nov 19930114.49$0
Oct 1993171115.85$2,710
Sep 1993172115.03$2,585
Aug 1993168115.66$2,631
Jul 1993175115.46$2,706
Jun 19930116.79$0
May 1993172117.68$3,041
Apr 1993167118.05$3,014
Mar 1993178118.14$3,229
Feb 1993166117.90$2,971
Jan 1993179116.93$3,030

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.

Apr 2026 — as filed, then multipliedworked
Oil                  169 bbl  × $ 98.93 =    $16,719
Casinghead gas         0 Mcf  × $  2.87 =         $0

────────────────────────────────────────────────────
Month total                                  $16,719

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/66891 is the state's own key, not one this site invented.