COZART 11

Operated by EOG RESOURCES, INC. (P-5 253162) in the SPRABERRY (TREND AREA) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 48900District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$654 k
Feb 2014 – Jun 2025
Value, last 12 filed months
$21 k
at the published price for each month
Months reported
137
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 16,587 leases and 43,997 wells, and the rule below applies to all of them.

Discovered
1952-12-22
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 80 acres. The field rule took effect on 2018-02-13.

The Commission's schedule remark for this field reads: SPRABERRY (TREND AREA) FIELD EFFECTIVE 10/1/2019.

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
OilDisposition9,593 bbl$644,918
Casinghead gasProduction2,446 Mcf$9,158
Total$654,076

Every month this lease reported (137)

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

137 months

Jun 20250066.483.13$0
May 2025118060.553.23$7,145
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240269.612.36$5
Aug 20241794175.632.06$13,622
Jul 202406879.932.15$146
Jun 202405378.082.63$140
May 202416478.812.20$220
Apr 20241837584.451.66$15,579
Mar 202404880.301.55$74
Feb 202409176.091.78$162
Jan 202402673.023.30$86
Dec 202301771.262.61$44
Nov 20231851177.892.81$14,441
Oct 202306685.443.09$204
Sep 202305789.042.74$156
Aug 20231788780.522.67$14,565
Jul 202306474.852.64$169
Jun 202305068.962.26$113
May 20233506570.622.23$24,862
Apr 202305078.122.24$112
Mar 202306572.852.39$156
Feb 2023179175.112.47$13,447
Jan 202303876.533.39$129
Dec 20220676.415.73$34
Nov 20220885.005.65$45
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 2022179094.529.13$16,919
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 20221840104.226.84$19,176
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 2021172069.865.35$12,016
Aug 20210066.024.22$0
Jul 2021170070.783.98$12,033
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 2021169060.362.76$10,201
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 2021167050.412.81$8,418
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 2020338036.972.48$12,496
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 2020189034.901.69$6,596
May 20200016.921.81$0
Apr 2020186014.751.80$2,744
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 2019169059.012.30$9,973
Nov 20190055.302.75$0
Oct 20191053.472.42$53
Sep 2019175055.052.66$9,634
Aug 2019186053.112.30$9,878
Jul 2019169056.272.46$9,510
Jun 2019343052.782.49$18,104
May 2019177058.482.74$10,351
Apr 20190062.632.75$0
Mar 20190056.803.06$0
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 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 2017182055.423.12$10,086
Oct 2017352049.292.98$17,350
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 2016142026.472.06$3,759
Jan 2016168027.352.36$4,595
Dec 20150032.362.00$0
Nov 2015173038.792.17$6,711
Oct 2015175043.552.43$7,621
Sep 20150042.992.76$0
Aug 2015171040.162.87$6,867
Jul 20150048.152.95$0
Jun 2015171056.152.88$9,602
May 2015163055.212.96$8,999
Apr 2015165049.822.71$8,220
Mar 2015175042.892.93$7,506
Feb 20150044.662.98$0
Jan 2015183043.433.10$7,948
Dec 2014166054.693.59$9,079
Nov 2014183070.464.25$12,894
Oct 2014163078.303.90$12,763
Sep 2014186086.164.05$16,026
Aug 2014172089.394.04$15,375
Jul 201417714096.564.18$17,676
Jun 201435920998.164.74$36,229
May 201418036694.734.73$18,781
Apr 201435544795.944.81$36,208
Mar 201454523195.895.06$53,428
Feb 2014540097.406.19$52,596

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 2025 — as filed, then multipliedworked
Oil                  118 bbl  × $ 60.55 =     $7,145
Casinghead gas         0 Mcf  × $  3.23 =         $0

────────────────────────────────────────────────────
Month total                                   $7,145

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/48900 is the state's own key, not one this site invented.