O'CONNOR

Operated by T-C OIL COMPANY, LLC (P-5 833782) in the HUFF (4800) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 7586District 02Field 43270817OilCasinghead gasSaveExport
Value, all time
$1.1 M
Jan 1993 – Jun 2025
Value, last 12 filed months
$57 k
at the published price for each month
Months reported
390
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 1 leases and 3 wells, and the rule below applies to all of them.

Discovered
1990-03-01
as the register files it
Field class
Oil
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

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
OilDisposition32,959 bbl$611,849
Casinghead gasProduction132,780 Mcf$472,610
Total$1,084,459

27,933 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 (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 28.5035, -97.0453. A lease has no coordinate of its own — that point is the mean of its wells, and they span 2.6 miles.

28.49846, -97.04537 · 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
100.0%
3 of 3 wells
With a plug date
66.7%
2 of 3 wells
Median depth
6,308 ft
3 wells filed one
Completion to plug
4.2 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
3100.0%
A plug date is filed
266.7%
BothOn the schedule and plugged. Neither fact cancels the other.
266.7%
NeitherNo plug date, and not on the schedule.
00.0%

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 5,904 and 7,044 ft, median 6,308 ft, over the 3 wells that filed a depth.

Completions filed
Mar 2003 – Jan 2025
3 of 3 wells
Plug dates filed
Nov 2005 – Oct 2010
2 of 3 wells; 1 filed none

Last completion to plug: a median of 4.2 years across the 2 wells that filed both dates, with the middle half between 3.4 years and 4.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

3 wells

42-39133271845,904 ftJan 2025Yes
42-39100046416,308 ftMar 2005Oct 2010Yes
42-39100048437,044 ftMar 2003Nov 2005Yes

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 (390)

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

390 months

Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 202510074.324.28$743
Dec 202487068.993.12$6,002
Nov 2024135069.052.20$9,322
Oct 2024203071.372.28$14,488
Sep 2024344069.612.36$23,946
Aug 202434075.632.06$2,571
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
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 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 20190053.472.42$0
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 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 20170055.423.12$0
Oct 20170049.292.98$0
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 20160026.472.06$0
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 20120086.773.42$0
Nov 20120086.953.62$0
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 201200101.652.00$0
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 20110083.623.99$0
Aug 20110083.404.15$0
Jul 20110094.144.52$0
Jun 20110092.904.64$0
May 20110098.134.40$0
Apr 201100105.964.33$0
Mar 20110096.364.06$0
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 20090067.423.22$0
Jul 20090061.133.46$0
Jun 20090066.163.90$0
May 20090054.743.93$0
Apr 20090046.773.59$0
Mar 20090042.144.06$0
Feb 20090032.814.63$0
Jan 20090035.865.37$0
Dec 20080037.105.98$0
Nov 20080055.496.86$0
Oct 20080075.246.92$0
Sep 200800101.767.88$0
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 200800131.3313.03$0
May 200800123.1711.57$0
Apr 200800110.3110.45$0
Mar 200800101.909.66$0
Feb 20080092.538.77$0
Jan 20080090.388.21$0
Dec 20070088.337.30$0
Nov 20070091.677.29$0
Oct 20070082.856.92$0
Sep 20070075.846.24$0
Aug 20070069.066.39$0
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 20070058.747.85$0
Apr 20070059.617.81$0
Mar 20070056.927.30$0
Feb 20070055.108.22$0
Jan 20070050.306.73$0
Dec 20060056.656.92$0
Nov 20060054.207.62$0
Oct 20060054.906.01$0
Sep 20060060.085.04$0
Aug 20060068.717.34$0
Jul 20060069.376.34$0
Jun 20060066.286.38$0
May 20060066.016.42$0
Apr 20060064.397.36$0
Mar 20060056.707.08$0
Feb 20060057.597.75$0
Jan 20060060.598.93$0
Dec 20050054.9413.42$0
Nov 20050054.6910.59$0
Oct 20050058.3413.80$0
Sep 20050061.4512.08$0
Aug 20050061.519.80$0
Jul 20050055.697.84$0
Jun 20050052.337.38$0
May 20050045.226.65$0
Apr 20050049.207.36$0
Mar 20050050.377.15$0
Feb 20050045.226.31$0
Jan 20050043.166.32$0
Dec 20040039.866.75$0
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 20040043.245.28$0
Aug 20040042.375.55$0
Jul 20040038.286.08$0
Jun 20040036.106.43$0
May 20040037.486.49$0
Apr 20040034.475.86$0
Mar 20040034.365.53$0
Feb 20040032.455.51$0
Jan 20040032.036.30$0
Dec 20030030.266.30$0
Nov 20030028.804.60$0
Oct 20030028.174.76$0
Sep 20030026.314.75$0
Aug 20030029.765.13$0
Jul 20030029.415.17$0
Jun 20030028.565.98$0
May 20030026.595.97$0
Apr 20030026.675.41$0
Mar 20030031.146.10$0
Feb 20030033.487.93$0
Jan 20030030.315.58$0
Dec 20020026.914.85$0
Nov 20020024.664.14$0
Oct 20020026.464.23$0
Sep 20020027.443.64$0
Aug 20020025.963.16$0
Jul 20020024.583.06$0
Jun 20020023.733.34$0
May 20020024.663.58$0
Apr 20020023.653.51$0
Mar 20020022.003.10$0
Feb 20020018.222.38$0
Jan 20020017.172.38$0
Dec 20010016.932.36$0
Nov 20011777218.072.41$3,372
Oct 20011772,97219.782.53$11,017
Sep 200104,11624.262.25$9,266
Aug 20011714,87924.873.05$19,149
Jul 200104,86523.933.20$15,554
Jun 20011724,77824.563.82$22,496
May 20011705,16625.524.31$26,590
Apr 20011635,91624.685.34$35,587
Mar 200106,22024.545.38$33,441
Feb 20011685,68327.755.77$37,436
Jan 20011736,74627.478.40$61,410
Dec 200004,99826.889.12$45,594
Nov 20001754,73032.215.66$32,399
Oct 20001724,77631.235.15$29,946
Sep 200005,29431.875.19$27,457
Aug 20001795,40329.644.54$29,839
Jul 20001795,46428.534.09$27,453
Jun 2000094229.304.40$4,142
May 20001701,09127.263.68$8,649
Apr 20001672,50224.513.12$11,889
Mar 200001,52928.422.86$4,373
Feb 2000082327.622.73$2,244
Jan 20000025.272.48$0
Dec 199916525424.282.42$4,622
Nov 199917193023.192.43$6,229
Oct 199917224120.982.80$4,284
Sep 199917529521.752.62$4,579
Aug 199916818219.262.88$3,759
Jul 199916919017.892.37$3,474
Jun 199934430115.942.36$6,194
May 199934156215.792.32$6,689
Apr 199917042615.102.21$3,508
Mar 199933746212.471.84$5,052
Feb 19993386279.981.82$4,513
Jan 199933777510.381.90$4,971
Dec 19983346519.201.77$4,227
Nov 199817089810.892.19$3,814
Oct 199833441612.421.97$4,967
Sep 199833539712.592.08$5,044
Aug 199834157411.301.91$4,948
Jul 199833372911.742.24$5,540
Jun 199833455011.242.24$4,985
May 199834026712.622.21$4,880
Apr 199817336013.042.51$3,158
Mar 199833541912.802.31$5,256
Feb 199833539513.952.30$5,581
Jan 199833742314.702.15$5,865
Dec 199732839916.322.41$6,315
Nov 199733642818.193.09$7,434
Oct 199733339019.253.15$7,639
Sep 199731035117.742.95$6,537
Aug 199733132517.862.55$6,742
Jul 199734235917.582.25$6,819
Jun 199750431417.242.26$9,398
May 199733338418.972.31$7,203
Apr 199734741117.882.08$7,060
Mar 199732942018.951.94$7,049
Feb 199733938620.492.21$7,798
Jan 199733439123.483.54$9,226
Dec 199634735423.32$8,092
Nov 199649052321.97$10,765
Oct 199632880923.31$7,646
Sep 199633449422.22$7,421
Aug 199649989220.26$10,110
Jul 199633771219.55$6,588
Jun 199649688018.73$9,290
May 199634337219.43$6,664
Apr 199633334121.51$7,163
Mar 199649576919.38$9,593
Feb 199650443816.98$8,558
Jan 199635149117.07$5,992
Dec 199533248317.19$5,707
Nov 199535237716.00$5,632
Oct 199551836515.43$7,993
Sep 199533436116.18$5,404
Aug 199551334415.92$8,167
Jul 199534537115.24$5,258
Jun 199535147716.41$5,760
May 19955181,34417.56$9,096
Apr 19953461,35917.73$6,135
Mar 199534136816.44$5,606
Feb 199535532016.58$5,886
Jan 199552338715.92$8,326
Dec 199434463715.03$5,170
Nov 199434356715.90$5,454
Oct 199435884915.58$5,578
Sep 199434463115.29$5,260
Aug 199434288016.13$5,516
Jul 199434860117.56$6,111
Jun 199434493717.09$5,879
May 199450144515.88$7,956
Apr 199433059614.14$4,666
Mar 199433179612.46$4,124
Feb 199449771912.50$6,213
Jan 199436465012.66$4,608
Dec 199335163512.33$4,328
Nov 199336364914.49$5,260
Oct 199335854415.85$5,674
Sep 199336154315.03$5,426
Aug 199334644515.66$5,418
Jul 199335536415.46$5,488
Jun 199336338816.79$6,095
May 199336548817.68$6,453
Apr 199353744318.05$9,693
Mar 199336447618.14$6,603
Feb 199354445417.90$9,738
Jan 199354156516.93$9,159

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.

Jan 2025 — as filed, then multipliedworked
Oil                   10 bbl  × $ 74.32 =       $743
Casinghead gas         0 Mcf  × $  4.28 =         $0

────────────────────────────────────────────────────
Month total                                     $743

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. 02/O/7586 is the state's own key, not one this site invented.