COGDELL, D. M.

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 66719District 8AField 84876400OilCasinghead gasSaveExport
Value, all time
$6.0 M
Jan 1993 – May 2026
Value, last 12 filed months
$184 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
OilDisposition131,596 bbl$5,965,785
Casinghead gasProduction21 Mcf$0
Total$5,965,785

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 (3)

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 32.9827, -100.8061. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

32.98313, -100.80548 · 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
33.3%
1 of 3 wells
With a plug date
0.0%
0 of 3 wells
Median depth
1,999 ft
3 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
133.3%
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.
266.7%

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 1,999 and 1,999 ft, median 1,999 ft, over the 3 wells that filed a depth.

Completions filed
Apr 1991 – Jul 1992
3 of 3 wells

3 wells

42-2633144531,999 ftJul 1992Yes
42-2633143921,999 ftSep 1991
42-2633143311,999 ftApr 1991

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 20261790106.413.05$19,047
Apr 2026326098.932.87$32,251
Mar 2026162089.753.15$14,540
Feb 2026177063.503.75$11,240
Jan 2026179059.138.00$10,584
Dec 2025170056.664.41$9,632
Nov 2025177058.593.93$10,370
Oct 2025308059.383.30$18,289
Sep 2025180062.743.08$11,293
Aug 2025176063.933.01$11,252
Jul 2025352066.743.32$23,492
Jun 2025177066.483.13$11,767
May 2025349060.553.23$21,132
Apr 2025174062.363.54$10,851
Mar 2025173067.704.27$11,712
Feb 2025177070.884.34$12,546
Jan 2025488074.324.28$36,268
Dec 20240068.993.12$0
Nov 2024167069.052.20$11,531
Oct 20240071.372.28$0
Sep 2024327069.612.36$22,762
Aug 2024165075.632.06$12,479
Jul 2024168079.932.15$13,428
Jun 2024354078.082.63$27,640
May 20240078.812.20$0
Apr 2024178084.451.66$15,032
Mar 2024178080.301.55$14,293
Feb 2024361076.091.78$27,468
Jan 20240073.023.30$0
Dec 2023345071.262.61$24,585
Nov 2023314077.892.81$24,457
Oct 2023352085.443.09$30,075
Sep 20230089.042.74$0
Aug 2023165080.522.67$13,286
Jul 20230074.852.64$0
Jun 2023168068.962.26$11,585
May 2023178070.622.23$12,570
Apr 2023180078.122.24$14,062
Mar 2023331072.852.39$24,113
Feb 2023157075.112.47$11,792
Jan 2023354076.533.39$27,092
Dec 2022351076.415.73$26,820
Nov 2022176085.005.65$14,960
Oct 2022176087.185.86$15,344
Sep 2022354084.888.16$30,048
Aug 2022176094.529.13$16,636
Jul 20221750101.587.54$17,777
Jun 20221800115.097.98$20,716
May 20223380109.378.43$36,967
Apr 20223310104.226.84$34,497
Mar 20221520108.885.08$16,550
Feb 2022165091.054.86$15,023
Jan 2022361081.844.54$29,544
Dec 2021162071.323.90$11,554
Nov 2021341077.435.24$26,404
Oct 2021173079.795.71$13,804
Sep 2021173069.865.35$12,086
Aug 2021339066.024.22$22,381
Jul 2021326070.783.98$23,074
Jun 2021148069.493.38$10,285
May 2021332063.483.02$21,075
Apr 2021167060.362.76$10,080
Mar 2021344061.302.72$21,087
Feb 2021168057.805.55$9,710
Jan 2021343050.412.81$17,291
Dec 2020182044.642.68$8,124
Nov 2020355038.772.71$13,763
Oct 2020164036.972.48$6,063
Sep 2020332037.091.99$12,314
Aug 2020347039.982.39$13,873
Jul 2020165038.371.83$6,331
Jun 2020138034.901.69$4,816
May 20200016.921.81$0
Apr 2020148014.751.80$2,183
Mar 2020331030.341.86$10,043
Feb 20200049.881.98$0
Jan 2020353057.252.09$20,209
Dec 2019351059.012.30$20,713
Nov 2019178055.302.75$9,843
Oct 2019176053.472.42$9,411
Sep 2019351055.052.66$19,323
Aug 2019172053.112.30$9,135
Jul 2019250056.272.46$14,068
Jun 2019337052.782.49$17,787
May 20190058.482.74$0
Apr 2019177062.632.75$11,086
Mar 2019366056.803.06$20,789
Feb 2019345050.852.79$17,543
Jan 2019169046.033.23$7,779
Dec 2018183046.594.19$8,526
Nov 2018356052.934.24$18,843
Oct 2018180061.443.40$11,059
Sep 20180059.543.11$0
Aug 2018319059.403.07$18,949
Jul 2018343065.142.93$22,343
Jun 2018169060.183.08$10,170
May 2018331065.382.90$21,641
Apr 2018176063.842.90$11,236
Mar 2018355061.222.79$21,733
Feb 2018179061.782.77$11,059
Jan 2018353062.874.01$22,193
Dec 2017349057.272.92$19,987
Nov 2017179055.423.12$9,920
Oct 2017169049.292.98$8,330
Sep 2017177047.523.09$8,411
Aug 20170045.373.00$0
Jul 2017355043.873.09$15,574
Jun 2017350042.493.09$14,872
May 2017172045.373.26$7,804
Apr 2017347047.933.21$16,632
Mar 2017337046.772.98$15,761
Feb 2017347050.452.95$17,506
Jan 2017178049.413.42$8,795
Dec 2016363048.763.72$17,700
Nov 2016357042.492.64$15,169
Oct 2016522046.193.09$24,111
Sep 2016178041.553.10$7,396
Aug 2016176041.442.92$7,293
Jul 2016177041.622.92$7,367
Jun 2016348045.352.69$15,782
May 2016180042.521.99$7,654
Apr 2016180036.561.99$6,581
Mar 2016360033.011.79$11,884
Feb 2016339026.472.06$8,973
Jan 2016163027.352.36$4,458
Dec 2015345032.362.00$11,164
Nov 2015355038.792.17$13,770
Oct 2015175043.552.43$7,621
Sep 2015174042.992.76$7,480
Aug 2015328040.162.87$13,172
Jul 2015508048.152.95$24,460
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 2015181049.822.71$9,017
Mar 2015329042.892.93$14,111
Feb 2015357044.662.98$15,944
Jan 2015165043.433.10$7,166
Dec 2014487054.693.59$26,634
Nov 20140070.464.25$0
Oct 2014527078.303.90$41,264
Sep 2014168086.164.05$14,475
Aug 2014174089.394.04$15,554
Jul 2014351096.564.18$33,893
Jun 2014356098.164.74$34,945
May 2014179094.734.73$16,957
Apr 2014178095.944.81$17,077
Mar 2014351095.895.06$33,657
Feb 2014175097.406.19$17,045
Jan 2014336090.404.86$30,374
Dec 2013341091.824.35$31,311
Nov 2013175088.853.74$15,549
Oct 2013356097.423.78$34,682
Sep 20133420104.113.72$35,606
Aug 20133370104.253.52$35,132
Jul 20131740102.523.72$17,838
Jun 2013355094.403.93$33,512
May 2013175094.834.15$16,595
Apr 2013349093.964.28$32,792
Mar 2013340093.623.91$31,831
Feb 2013163091.233.42$14,870
Jan 2013176091.603.42$16,122
Dec 2012163086.773.42$14,144
Nov 2012172086.953.62$14,955
Oct 2012343089.383.40$30,657
Sep 2012358094.672.92$33,892
Aug 2012341092.662.91$31,597
Jul 2012522085.133.02$44,438
Jun 20120079.822.52$0
May 2012352091.612.49$32,247
Apr 20123540101.652.00$35,984
Mar 20123500105.052.22$36,768
Feb 20121730101.102.57$17,490
Jan 2012536098.092.73$52,576
Dec 2011171096.873.24$16,565
Nov 2011363095.723.31$34,746
Oct 2011358084.983.65$30,423
Sep 2011335083.623.99$28,013
Aug 2011175083.404.15$14,595
Jul 2011348094.144.52$32,761
Jun 2011329092.904.64$30,564
May 2011531098.134.40$52,107
Apr 201100105.964.33$0
Mar 2011176096.364.06$16,959
Feb 2011312085.644.18$26,720
Jan 2011184086.504.59$15,916
Dec 2010360085.734.35$30,863
Nov 2010171080.843.80$13,824
Oct 2010536078.103.51$41,862
Sep 2010164072.633.98$11,911
Aug 2010511073.684.42$37,650
Jul 2010179072.554.74$12,986
Jun 2010354070.364.91$24,907
May 2010351071.124.24$24,963
Apr 2010354081.694.12$28,918
Mar 2010353078.394.39$27,672
Feb 2010176073.585.44$12,950
Jan 2010181074.365.96$13,459
Dec 20090071.445.48$0
Nov 2009358074.593.75$26,703
Oct 2009328072.544.11$23,793
Sep 2009509065.543.06$33,360
Aug 2009175067.423.22$11,799
Jul 2009350061.133.46$21,396
Jun 2009341066.163.90$22,561
May 2009174054.743.93$9,525
Apr 2009323046.773.59$15,107
Mar 2009353042.144.06$14,875
Feb 2009174032.814.63$5,709
Jan 2009346035.865.37$12,408
Dec 2008349037.105.98$12,948
Nov 2008334055.496.86$18,534
Oct 2008338075.246.92$25,431
Sep 20083350101.767.88$34,090
Aug 200800114.228.48$0
Jul 20081730131.0811.39$22,677
Jun 20083430131.3313.03$45,046
May 20083510123.1711.57$43,233
Apr 20083360110.3110.45$37,064
Mar 20083300101.909.66$33,627
Feb 2008349092.538.77$32,293
Jan 2008335090.388.21$30,277
Dec 2007174088.337.30$15,369
Nov 2007169091.677.29$15,492
Oct 2007345082.856.92$28,583
Sep 2007507075.846.24$38,451
Aug 2007314069.066.39$21,685
Jul 2007484070.906.39$34,316
Jun 2007158062.007.55$9,796
May 2007316058.747.85$18,562
Apr 2007485059.617.81$28,911
Mar 2007178056.927.30$10,132
Feb 2007163055.108.22$8,981
Jan 2007348050.306.73$17,504
Dec 2006337056.656.92$19,091
Nov 2006348054.207.62$18,862
Oct 2006347054.906.01$19,050
Sep 2006340060.085.04$20,427
Aug 2006345068.717.34$23,705
Jul 2006343069.376.34$23,794
Jun 2006167066.286.38$11,069
May 2006164066.016.42$10,826
Apr 2006329064.397.36$21,184
Mar 2006171056.707.08$9,696
Feb 2006174057.597.75$10,021
Jan 2006354060.598.93$21,449
Dec 2005176054.9413.42$9,669
Nov 2005308054.6910.59$16,845
Oct 2005177058.3413.80$10,326
Sep 2005344061.4512.08$21,139
Aug 2005165061.519.80$10,149
Jul 2005173055.697.84$9,634
Jun 2005341052.337.38$17,845
May 2005338045.226.65$15,284
Apr 2005528049.207.36$25,978
Mar 2005349050.377.15$17,579
Feb 2005348045.226.31$15,737
Jan 2005175043.166.32$7,553
Dec 2004169039.866.75$6,736
Nov 2004331045.286.33$14,988
Oct 2004507049.706.52$25,198
Sep 2004344043.245.28$14,875
Aug 2004520042.375.55$22,032
Jul 2004171038.286.08$6,546
Jun 2004348036.106.43$12,563
May 2004517037.486.49$19,377
Apr 2004345034.475.86$11,892
Mar 2004520034.365.53$17,867
Feb 2004173032.455.51$5,614
Jan 2004171032.036.30$5,477
Dec 2003327030.266.30$9,895
Nov 2003331028.804.60$9,533
Oct 2003479028.174.76$13,493
Sep 2003339026.314.75$8,919
Aug 2003507029.765.13$15,088
Jul 2003516029.415.17$15,176
Jun 2003171028.565.98$4,884
May 2003513026.595.97$13,641
Apr 2003177026.675.41$4,721
Mar 2003351031.146.10$10,930
Feb 2003360033.487.93$12,053
Jan 2003518030.315.58$15,701
Dec 2002348026.914.85$9,365
Nov 2002458024.664.14$11,294
Oct 2002359026.464.23$9,499
Sep 2002335027.443.64$9,192
Aug 2002515025.963.16$13,369
Jul 2002336024.583.06$8,259
Jun 2002499023.733.34$11,841
May 2002337024.663.58$8,310
Apr 2002342023.653.51$8,088
Mar 2002507022.003.10$11,154
Feb 2002331018.222.38$6,031
Jan 2002329017.172.38$5,649
Dec 2001521016.932.36$8,821
Nov 2001336018.072.41$6,072
Oct 2001336019.782.53$6,646
Sep 2001339024.262.25$8,224
Aug 2001352024.873.05$8,754
Jul 2001518023.933.20$12,396
Jun 2001170024.563.82$4,175
May 2001179025.524.31$4,568
Apr 20010024.685.34$0
Mar 2001184024.545.38$4,515
Feb 2001530027.755.77$14,708
Jan 2001348027.478.40$9,560
Dec 2000362026.889.12$9,731
Nov 2000551032.215.66$17,748
Oct 2000357031.235.15$11,149
Sep 2000356031.875.19$11,346
Aug 2000530029.644.54$15,709
Jul 2000527028.534.09$15,035
Jun 2000356029.304.40$10,431
May 2000346027.263.68$9,432
Apr 2000347024.513.12$8,505
Mar 2000345028.422.86$9,805
Feb 2000343027.622.73$9,474
Jan 2000543025.272.48$13,722
Dec 1999352024.282.42$8,547
Nov 1999436023.192.43$10,111
Oct 1999518020.982.80$10,868
Sep 1999351021.752.62$7,634
Aug 1999317019.262.88$6,105
Jul 1999553017.892.37$9,893
Jun 1999501015.942.36$7,986
May 1999350015.792.32$5,527
Apr 1999183015.102.21$2,763
Mar 1999181012.471.84$2,257
Feb 199934709.981.82$3,463
Jan 1999557010.381.90$5,782
Dec 199836009.201.77$3,312
Nov 1998346010.892.19$3,768
Oct 1998368012.421.97$4,571
Sep 1998363012.592.08$4,570
Aug 1998379011.301.91$4,283
Jul 1998544011.742.24$6,387
Jun 1998199011.242.24$2,237
May 1998363012.622.21$4,581
Apr 1998359013.042.51$4,681
Mar 1998523012.802.31$6,694
Feb 1998346013.952.30$4,827
Jan 1998525014.702.15$7,718
Dec 1997556016.322.41$9,074
Nov 1997367018.193.09$6,676
Oct 1997367019.253.15$7,065
Sep 1997545017.742.95$9,668
Aug 1997345017.862.55$6,162
Jul 1997577017.582.25$10,144
Jun 1997384017.242.26$6,620
May 1997585018.972.31$11,097
Apr 1997405017.882.08$7,241
Mar 1997591018.951.94$11,199
Feb 19970020.492.21$0
Jan 1997549023.483.54$12,891
Dec 1996542023.32$12,639
Nov 1996365021.97$8,019
Oct 1996546023.31$12,727
Sep 1996546022.22$12,132
Aug 1996359020.26$7,273
Jul 1996536019.55$10,479
Jun 1996360018.73$6,743
May 1996540019.43$10,492
Apr 1996543021.51$11,680
Mar 1996552019.38$10,698
Feb 1996353016.98$5,994
Jan 1996554017.07$9,457
Dec 1995728017.19$12,514
Nov 1995368016.00$5,888
Oct 1995537015.43$8,286
Sep 1995540016.18$8,737
Aug 1995525015.92$8,358
Jul 1995507015.24$7,727
Jun 1995523016.41$8,582
May 1995519017.56$9,114
Apr 1995504017.73$8,936
Mar 1995534016.44$8,779
Feb 1995546016.58$9,053
Jan 1995724015.92$11,526
Dec 1994543015.03$8,161
Nov 1994516015.90$8,204
Oct 1994687015.58$10,703
Sep 1994545115.29$8,333
Aug 1994520116.13$8,388
Jul 1994520117.56$9,131
Jun 1994501117.09$8,562
May 1994692115.88$10,989
Apr 1994697114.14$9,856
Mar 1994673112.46$8,386
Feb 1994716112.50$8,950
Jan 1994515112.66$6,520
Dec 1993532112.33$6,560
Nov 1993716114.49$10,375
Oct 1993713115.85$11,301
Sep 1993703115.03$10,566
Aug 1993704115.66$11,025
Jul 1993714115.46$11,038
Jun 1993864116.79$14,507
May 1993668117.68$11,810
Apr 1993714118.05$12,888
Mar 1993883118.14$16,018
Feb 1993709117.90$12,691
Jan 1993876116.93$14,831

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                  179 bbl  × $106.41 =    $19,047
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $19,047

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/66719 is the state's own key, not one this site invented.