UNIVERSITY -5-

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

Oil lease lease 20965District 08Field 59419166Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$17.0 M
Jan 1993 – May 2026
Value, last 12 filed months
$634 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 7 leases and 11 wells, and the rule below applies to all of them.

Discovered
1961-01-07
as the register files it
Field class
Oil
the register's own label
Between wells
1,320 ft
minimum
From a lease line
660 ft
minimum

A drilling unit in this field needs at least 80 acres.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

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
OilDisposition348,242 bbl$16,509,114
Casinghead gasProduction117,870 Mcf$441,477
Total$16,950,591

27,379 Mcf of this lease's gas, across 48 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 32.3776, -102.4675. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.37764, -102.46751 · 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
no depth filed
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.

1 well

42-003110171

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 20261,0530106.413.05$112,050
Apr 2026947098.932.87$93,687
Mar 2026345089.753.15$30,964
Feb 2026359063.503.75$22,797
Jan 2026705059.138.00$41,687
Dec 2025824056.664.41$46,688
Nov 2025880058.593.93$51,559
Oct 2025695059.383.30$41,269
Sep 20251,029062.743.08$64,559
Aug 2025344063.933.01$21,992
Jul 2025705066.743.32$47,052
Jun 2025891066.483.13$59,234
May 2025883060.553.23$53,466
Apr 2025879062.363.54$54,814
Mar 2025890067.704.27$60,253
Feb 2025878070.884.34$62,233
Jan 2025533074.324.28$39,613
Dec 20241,080068.993.12$74,509
Nov 2024930069.052.20$64,217
Oct 2024718071.372.28$51,244
Sep 2024726069.612.36$50,537
Aug 2024878075.632.06$66,403
Jul 2024700079.932.15$55,951
Jun 2024818078.082.63$63,869
May 2024709078.812.20$55,876
Apr 20241,071084.451.66$90,446
Mar 2024715080.301.55$57,415
Feb 20241,064076.091.78$80,960
Jan 20241,043073.023.30$76,160
Dec 2023727071.262.61$51,806
Nov 20231,254077.892.81$97,674
Oct 2023354085.443.09$30,246
Sep 2023247089.042.74$21,993
Aug 20231,075080.522.67$86,559
Jul 20231,074074.852.64$80,389
Jun 2023182068.962.26$12,551
May 20231,094070.622.23$77,258
Apr 20231,073078.122.24$83,823
Mar 2023869072.852.39$63,307
Feb 20231,063075.112.47$79,842
Jan 20231,016076.533.39$77,754
Dec 20221,054076.415.73$80,536
Nov 2022352085.005.65$29,920
Oct 20221,024087.185.86$89,272
Sep 2022505084.888.16$42,864
Aug 2022323094.529.13$30,530
Jul 20221,0150101.587.54$103,104
Jun 20223370115.097.98$38,785
May 20221,0140109.378.43$110,901
Apr 20226870104.226.84$71,599
Mar 20221,0890108.885.08$118,570
Feb 2022346091.054.86$31,503
Jan 20221,049081.844.54$85,850
Dec 20211,015071.323.90$72,390
Nov 2021710077.435.24$54,975
Oct 2021700079.795.71$55,853
Sep 2021997069.865.35$69,650
Aug 2021865066.024.22$57,107
Jul 2021695070.783.98$49,192
Jun 2021854069.493.38$59,344
May 2021678063.483.02$43,039
Apr 2021840060.362.76$50,702
Mar 2021711061.302.72$43,584
Feb 2021526057.805.55$30,403
Jan 2021880050.412.81$44,361
Dec 2020706044.642.68$31,516
Nov 20201,038038.772.71$40,243
Oct 2020525036.972.48$19,409
Sep 2020518037.091.99$19,213
Aug 2020869039.982.39$34,743
Jul 2020851038.371.83$32,653
Jun 2020673034.901.69$23,488
May 2020722016.921.81$12,216
Apr 20201,066014.751.80$15,724
Mar 2020725030.341.86$21,997
Feb 20201,082049.881.98$53,970
Jan 2020731057.252.09$41,850
Dec 2019735059.012.30$43,372
Nov 2019905055.302.75$50,047
Oct 2019893053.472.42$47,749
Sep 2019537055.052.66$29,562
Aug 2019905053.112.30$48,065
Jul 2019727056.272.46$40,908
Jun 2019723052.782.49$38,160
May 2019542058.482.74$31,696
Apr 2019900062.632.75$56,367
Mar 2019722056.803.06$41,010
Feb 2019178050.852.79$9,051
Jan 2019738046.033.23$33,970
Dec 2018553046.594.19$25,764
Nov 2018734052.934.24$38,851
Oct 20181,092061.443.40$67,092
Sep 2018712059.543.11$42,392
Aug 2018713059.403.07$42,352
Jul 2018732065.142.93$47,682
Jun 2018730060.183.08$43,931
May 2018902065.382.90$58,973
Apr 2018537063.842.90$34,282
Mar 2018897061.222.79$54,914
Feb 2018359061.782.77$22,179
Jan 2018892062.874.01$56,080
Dec 2017715057.272.92$40,948
Nov 2017891055.423.12$49,379
Oct 2017535049.292.98$26,370
Sep 20171,033047.523.09$49,088
Aug 2017659045.373.00$29,899
Jul 2017666043.873.09$29,217
Jun 2017839042.493.09$35,649
May 2017674045.373.26$30,579
Apr 2017679047.933.21$32,544
Mar 2017860046.772.98$40,222
Feb 2017868050.452.95$43,791
Jan 2017684049.413.42$33,796
Dec 2016860048.763.72$41,934
Nov 2016689042.492.64$29,276
Oct 2016693046.193.09$32,010
Sep 2016835041.553.10$34,694
Aug 2016825041.442.92$34,188
Jul 2016998041.622.92$41,537
Jun 2016657045.352.69$29,795
May 2016659042.521.99$28,021
Apr 20161,030036.561.99$37,657
Mar 2016676033.011.79$22,315
Feb 20161,004026.472.06$26,576
Jan 2016681027.352.36$18,625
Dec 2015667032.362.00$21,584
Nov 20151,016038.792.17$39,411
Oct 2015850043.552.43$37,018
Sep 2015663042.992.76$28,502
Aug 2015845040.162.87$33,935
Jul 2015687048.152.95$33,079
Jun 2015874056.152.88$49,075
May 2015802055.212.96$44,278
Apr 20151,035049.822.71$51,564
Mar 20151,006042.892.93$43,147
Feb 2015799044.662.98$35,683
Jan 2015674043.433.10$29,272
Dec 2014648054.693.59$35,439
Nov 20141,190070.464.25$83,847
Oct 2014818078.303.90$64,049
Sep 2014683086.164.05$58,847
Aug 2014699089.394.04$62,484
Jul 20141,131096.564.18$109,209
Jun 2014658098.164.74$64,589
May 20141,121094.734.73$106,192
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 2014730097.406.19$71,102
Jan 2014586090.404.86$52,974
Dec 2013607591.824.35$55,757
Nov 2013907088.853.74$80,587
Oct 2013619097.423.78$60,303
Sep 20137770104.113.72$80,893
Aug 20136130104.253.52$63,905
Jul 20136090102.523.72$62,435
Jun 2013754094.403.93$71,178
May 2013883094.834.15$83,735
Apr 20131,090093.964.28$102,416
Mar 2013940093.623.91$88,003
Feb 2013622091.233.42$56,745
Jan 20131,267091.603.42$116,057
Dec 20128042386.773.42$69,842
Nov 20127862586.953.62$68,433
Oct 20129552389.383.40$85,436
Sep 20127872394.672.92$74,572
Aug 20127872392.662.91$72,990
Jul 20121,0832385.133.02$92,265
Jun 20127672379.822.52$61,280
May 20127562291.612.49$69,312
Apr 201230119101.652.00$30,635
Mar 201262060105.052.22$65,264
Feb 201293228101.102.57$94,297
Jan 20121,0642898.092.73$104,444
Dec 20116462796.873.24$62,665
Nov 201146011395.723.31$44,405
Oct 201176119284.983.65$65,370
Sep 201162116683.623.99$52,590
Aug 20111,08524283.404.15$91,493
Jul 201146630394.144.52$45,238
Jun 201192330592.904.64$87,162
May 201162338898.134.40$62,844
Apr 2011603435105.964.33$65,779
Mar 201177435196.364.06$76,007
Feb 201159044985.644.18$52,404
Jan 201193145886.504.59$82,633
Dec 201078539085.734.35$68,994
Nov 201075246480.843.80$62,553
Oct 201059339178.103.51$47,685
Sep 201088039072.633.98$65,466
Aug 201090235073.684.42$68,006
Jul 201075836972.554.74$56,741
Jun 201075242870.364.91$55,012
May 201088549171.124.24$65,021
Apr 201045552581.694.12$39,333
Mar 201089962678.394.39$73,220
Feb 201085156973.585.44$65,713
Jan 201092165174.365.96$72,368
Dec 200975465171.445.48$57,436
Nov 200960860274.593.75$47,609
Oct 200988822972.544.11$65,357
Sep 20091,08660765.543.06$73,037
Aug 200961666767.423.22$43,677
Jul 200978746261.133.46$49,710
Jun 200998759666.163.90$67,621
May 20091,01472654.743.93$58,356
Apr 200984071546.773.59$41,852
Mar 20091,00364542.144.06$44,884
Feb 20091,08868332.814.63$38,862
Jan 20091,10160435.865.37$42,726
Dec 200829133437.105.98$12,792
Nov 20087784755.496.86$43,494
Oct 20088861675.246.92$66,773
Sep 2008693146101.767.88$71,670
Aug 2008648248114.228.48$76,118
Jul 2008721635131.0811.39$101,741
Jun 2008581397131.3313.03$81,477
May 2008628588123.1711.57$84,156
Apr 2008695495110.3110.45$81,841
Mar 2008606147101.909.66$63,172
Feb 20081182292.538.77$11,111
Jan 200843622190.388.21$41,219
Dec 200736088.337.30$3,180
Nov 200752819191.677.29$49,794
Oct 200762244382.856.92$54,599
Sep 200781539975.846.24$64,301
Aug 200773647869.066.39$53,882
Jul 200773849270.906.39$55,467
Jun 200775152462.007.55$50,517
May 200773857858.747.85$47,885
Apr 200766648959.617.81$43,517
Mar 200782639856.927.30$49,922
Feb 200798251655.108.22$58,348
Jan 20071,10248050.306.73$58,659
Dec 200662242056.656.92$38,142
Nov 200667844954.207.62$40,168
Oct 200669638554.906.01$40,526
Sep 200685944760.085.04$53,860
Aug 200653146168.717.34$39,869
Jul 200674153469.376.34$54,790
Jun 200687351966.286.38$61,176
May 200646538266.016.42$33,149
Apr 200674451564.397.36$51,697
Mar 200680249056.707.08$48,944
Feb 200668544457.597.75$42,891
Jan 200667654160.598.93$45,792
Dec 200567357954.9413.42$44,742
Nov 200550344454.6910.59$32,210
Oct 200581453558.3413.80$54,869
Sep 200568348561.4512.08$47,829
Aug 200576758061.519.80$52,860
Jul 200577672255.697.84$48,879
Jun 200555253252.337.38$32,813
May 200538934245.226.65$19,865
Apr 200594040249.207.36$49,207
Mar 200593260550.377.15$51,274
Feb 200572356145.226.31$36,235
Jan 200583165943.166.32$40,032
Dec 200475456839.866.75$33,889
Nov 20041,00262245.286.33$49,308
Oct 200478662449.706.52$43,130
Sep 200492267743.245.28$43,444
Aug 20041,01359242.375.55$46,207
Jul 200488261738.286.08$37,517
Jun 200497361736.106.43$39,094
May 200488365837.486.49$37,368
Apr 200497056234.475.86$36,728
Mar 200483555834.365.53$31,776
Feb 200482751632.455.51$29,679
Jan 200494450432.036.30$33,411
Dec 200363754930.266.30$22,735
Nov 200383253528.804.60$26,420
Oct 200369557728.174.76$22,324
Sep 200383058426.314.75$24,611
Aug 200395061429.765.13$31,422
Jul 200378362829.415.17$26,275
Jun 200372054928.565.98$23,848
May 20031,01148726.595.97$29,791
Apr 200378957026.675.41$24,125
Mar 200372858031.146.10$26,206
Feb 200379755833.487.93$31,106
Jan 200393260530.315.58$31,626
Dec 200286861226.914.85$26,328
Nov 200285359824.664.14$23,509
Oct 200295266726.464.23$28,011
Sep 20021,00941827.443.64$29,206
Aug 200284765025.963.16$24,045
Jul 200258753524.583.06$16,067
Jun 200298768023.733.34$25,692
May 200262661124.663.58$17,627
Apr 20021,06269623.653.51$27,561
Mar 200284151422.003.10$20,097
Feb 200277543718.222.38$15,159
Jan 200283850217.172.38$15,581
Dec 200191557016.932.36$16,839
Nov 200191854918.072.41$17,909
Oct 200199461119.782.53$21,206
Sep 200196959724.262.25$24,852
Aug 200193259824.873.05$25,005
Jul 20011,08462023.933.20$27,922
Jun 200183556824.563.82$22,680
May 20011,01750825.524.31$28,142
Apr 200193340324.685.34$25,177
Mar 200181826824.545.38$21,515
Feb 200197947627.755.77$29,912
Jan 20011,03648127.478.40$32,499
Dec 20001,03640926.889.12$31,579
Nov 200096853032.215.66$34,178
Oct 20001,02252931.235.15$34,639
Sep 200092957131.875.19$32,569
Aug 200089649729.644.54$28,814
Jul 200085853128.534.09$26,650
Jun 200085853929.304.40$27,510
May 200091758427.263.68$27,146
Apr 200086057224.513.12$22,861
Mar 200088552928.422.86$26,665
Feb 200084951627.622.73$24,856
Jan 200072643425.272.48$19,423
Dec 199988551324.282.42$22,731
Nov 199986461823.192.43$21,540
Oct 199998069820.982.80$22,517
Sep 199992863521.752.62$21,847
Aug 199993473219.262.88$20,094
Jul 199993773117.892.37$18,497
Jun 19991,06968615.942.36$18,660
May 199976758515.792.32$13,469
Apr 199998565715.102.21$16,324
Mar 19991,01466612.471.84$13,869
Feb 19991,2256659.981.82$13,434
Jan 199984575810.381.90$10,211
Dec 19989053349.201.77$8,918
Nov 199893413910.892.19$10,475
Oct 19981,13965012.421.97$15,426
Sep 199892553112.592.08$12,752
Aug 199890858811.301.91$11,382
Jul 199893068111.742.24$12,442
Jun 199884862511.242.24$10,930
May 199889354612.622.21$12,474
Apr 199850228913.042.51$7,270
Mar 199898455012.802.31$13,865
Feb 19981,03556613.952.30$15,740
Jan 19981,04357714.702.15$16,575
Dec 199788747316.322.41$15,616
Nov 199797258618.193.09$19,490
Oct 19971,02163119.253.15$21,642
Sep 199786441017.742.95$16,539
Aug 199783639117.862.55$15,930
Jul 19971,17749317.582.25$21,799
Jun 199767557517.242.26$12,935
May 19971,02157018.972.31$20,684
Apr 199790153417.882.08$17,222
Mar 199797656318.951.94$19,587
Feb 199782443820.492.21$17,850
Jan 19971,05654423.483.54$26,720
Dec 199681640823.32$19,029
Nov 199681636621.97$17,928
Oct 199682541423.31$19,231
Sep 199684149822.22$18,687
Aug 199669645520.26$14,101
Jul 199676850919.55$15,014
Jun 199679252018.73$14,834
May 199656541419.43$10,978
Apr 199673838321.51$15,874
Mar 199669150719.38$13,392
Feb 199671642416.98$12,158
Jan 199678348717.07$13,366
Dec 199577546817.19$13,322
Nov 199584452116.00$13,504
Oct 199596856515.43$14,936
Sep 199589655816.18$14,497
Aug 199584818515.92$13,500
Jul 19951,50719015.24$22,967
Jun 199597135016.41$15,934
May 19951,17043417.56$20,545
Apr 19951,37549417.73$24,379
Mar 19951,26529716.44$20,797
Feb 199574217016.58$12,302
Jan 19951,43939715.92$22,909
Dec 19941,40947515.03$21,177
Nov 19941,32561215.90$21,068
Oct 19941,55967215.58$24,289
Sep 19941,21756515.29$18,608
Aug 19941,77986616.13$28,695
Jul 19941,31672317.56$23,109
Jun 19941,37463117.09$23,482
May 19941,41766615.88$22,502
Apr 19941,90078814.14$26,866
Mar 19941,79078412.46$22,303
Feb 19941,75349712.50$21,913
Jan 19941,76061612.66$22,282
Dec 19931,76868212.33$21,799
Nov 19932,14578614.49$31,081
Oct 19932,14280315.85$33,951
Sep 19932,04176415.03$30,676
Aug 19932,24784415.66$35,188
Jul 19931,90679015.46$29,467
Jun 19932,11783516.79$35,544
May 19932,28893017.68$40,452
Apr 19931,80265918.05$32,526
Mar 19932,16885018.14$39,328
Feb 19932,14074017.90$38,306
Jan 19932,43378716.93$41,191

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                1,053 bbl  × $106.41 =   $112,050
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                 $112,050

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/20965 is the state's own key, not one this site invented.