O'CONNOR

Operated by T-C OIL COMPANY, LLC (P-5 833782) in the HUFF (5000) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 7505District 02Field 43270836OilCasinghead gasSave
Value, all time
$16.1 M
Jan 1993 – May 2026
Value, last 12 filed months
$255 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead gas

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
OilDisposition366,740 bbl$14,365,299
Casinghead gasProduction452,222 Mcf$1,709,844
Total$16,075,143

107,474 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 (8)

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 28.4771, -97.0477. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.0 miles.

28.47608, -97.04532 · 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
50.0%
4 of 8 wells
With a plug date
37.5%
3 of 8 wells
Median depth
5,881 ft
8 wells filed one
Completion to plug
22.3 years
median over 3 wells

What the state filed about each well

On the RRC proration schedule
450.0%
A plug date is filed
337.5%
BothOn the schedule and plugged. Neither fact cancels the other.
337.5%
NeitherNo plug date, and not on the schedule.
450.0%

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

0k
2k
4k
6k
8k
10k
12k
15k
20k+

Total depth in feet, 8 of 8 wells. Median 5,881 ft, with the middle half between 5,843 and 5,966 ft; the shallowest is 5,756 ft and the deepest 7,100 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

80s
90s
00s
10s
20s

Last completion by decade, 8 of 8 wells, Oct 1989 – Jan 2024. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Oct 1989 – Jan 2024
8 of 8 wells
Plug dates filed
Nov 2005 – Mar 2022
3 of 8 wells; 5 filed none

Last completion to plug: a median of 22.3 years across the 3 wells that filed both dates, with the middle half between 19.1 years and 27.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

8 wells

42-39133251925,906 ftJan 2024
42-39133270975,901 ftAug 2023
42-39132092777,100 ftSep 2019
42-39100242106,145 ftApr 2019
42-39100250145,821 ftApr 2005Yes
42-39100256395,756 ftDec 1989Nov 2005Yes
42-39100249135,860 ftOct 1989Jan 2012Yes
42-39131943675,850 ftOct 1989Mar 2022Yes

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 2026275193106.413.05$29,851
Apr 202627418398.932.87$27,632
Mar 202630623489.753.15$28,200
Feb 202625521763.503.75$17,006
Jan 202626018659.138.00$16,861
Dec 202528418956.664.41$16,926
Nov 202529622158.593.93$18,210
Oct 202531122559.383.30$19,211
Sep 202528425062.743.08$18,587
Aug 202530726163.933.01$20,413
Jul 202529913666.743.32$20,406
Jun 202531827466.483.13$21,998
May 202539824460.553.23$24,888
Apr 202539035062.363.54$25,560
Mar 202543637067.704.27$31,096
Feb 202538935770.884.34$29,122
Jan 202547628974.324.28$36,613
Dec 202450327268.993.12$35,551
Nov 202444531669.052.20$31,422
Oct 202446839471.372.28$34,300
Sep 202444351069.612.36$32,043
Aug 202447443775.632.06$36,750
Jul 202454442879.932.15$44,401
Jun 202462941778.082.63$50,211
May 202473539578.812.20$58,794
Apr 202476732984.451.66$65,319
Mar 202478936180.301.55$63,914
Feb 202468639176.091.78$52,895
Jan 202421913573.023.30$16,437
Dec 20230071.262.61$0
Nov 202323077.892.81$1,791
Oct 20230085.443.09$0
Sep 20233089.042.74$267
Aug 202310080.522.67$805
Jul 20232308274.852.64$17,432
Jun 20232269068.962.26$15,788
May 20232439670.622.23$17,374
Apr 202323612178.122.24$18,707
Mar 202323713872.852.39$17,596
Feb 202326314175.112.47$20,102
Jan 202333118376.533.39$25,951
Dec 202234125076.415.73$27,488
Nov 202246925885.005.65$41,322
Oct 202261825987.185.86$55,396
Sep 202235216484.888.16$31,217
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 2019132053.472.42$7,058
Sep 20193522355.052.66$19,439
Aug 20193041,18153.112.30$18,867
Jul 201916043256.272.46$10,066
Jun 201948345852.782.49$26,634
May 201916130958.482.74$10,262
Apr 201930425062.632.75$19,727
Mar 201931966956.803.06$20,168
Feb 201930162850.852.79$17,059
Jan 201932266546.033.23$16,968
Dec 201832458346.594.19$17,535
Nov 201832261552.934.24$19,649
Oct 201831462361.443.40$21,409
Sep 201831462359.543.11$20,632
Aug 201831166559.403.07$20,513
Jul 201848461965.142.93$33,343
Jun 201816056060.183.08$11,352
May 201831960165.382.90$22,600
Apr 201848259863.842.90$32,506
Mar 201831361461.222.79$20,873
Feb 201816054461.782.77$11,390
Jan 201832559262.874.01$22,806
Dec 2017045057.272.92$1,315
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 2017322045.373.00$14,609
Jul 20173312643.873.09$14,601
Jun 201748312942.493.09$20,921
May 20173229745.373.26$14,926
Apr 201716142747.933.21$9,088
Mar 201731654146.772.98$16,393
Feb 201731754250.452.95$17,593
Jan 201749713849.413.42$25,029
Dec 2016166048.763.72$8,094
Nov 2016311042.492.64$13,214
Oct 2016498046.193.09$23,003
Sep 2016165041.553.10$6,856
Aug 2016491041.442.92$20,347
Jul 2016330041.622.92$13,735
Jun 2016308045.352.69$13,968
May 2016333042.521.99$14,159
Apr 2016317036.561.99$11,590
Mar 2016310033.011.79$10,233
Feb 2016328026.472.06$8,682
Jan 2016321027.352.36$8,779
Dec 2015324032.362.00$10,485
Nov 2015192038.792.17$7,448
Oct 2015218043.552.43$9,494
Sep 2015218042.992.76$9,372
Aug 2015217040.162.87$8,715
Jul 2015219048.152.95$10,545
Jun 2015217056.152.88$12,185
May 20152183055.212.96$12,124
Apr 20152195049.822.71$11,046
Mar 201521624042.892.93$9,969
Feb 201522034044.662.98$10,837
Jan 201521540143.433.10$10,581
Dec 201420345354.693.59$12,729
Nov 201422237570.464.25$17,237
Oct 201422243078.303.90$19,060
Sep 201421940586.164.05$20,507
Aug 201421231889.394.04$20,234
Jul 201422143196.564.18$23,141
Jun 201420818798.164.74$21,303
May 201421622894.734.73$21,539
Apr 201421418295.944.81$21,406
Mar 201420815495.895.06$20,724
Feb 201420820197.406.19$21,504
Jan 201420732590.404.86$20,293
Dec 201320059691.824.35$20,959
Nov 201320883188.853.74$21,587
Oct 201319859997.423.78$21,553
Sep 2013301622104.113.72$33,650
Aug 2013199583104.253.52$22,799
Jul 2013206804102.523.72$24,108
Jun 201320580094.403.93$22,499
May 201320689194.834.15$23,232
Apr 201320781693.964.28$22,944
Mar 201320562993.623.91$21,653
Feb 201320575291.233.42$21,274
Jan 201320777291.603.42$21,601
Dec 201220382786.773.42$20,443
Nov 201221087086.953.62$21,413
Oct 201221279989.383.40$21,665
Sep 201221734794.672.92$21,556
Aug 201220536392.662.91$20,051
Jul 201221257785.133.02$19,791
Jun 201242857279.822.52$35,604
May 201221695891.612.49$22,172
Apr 2012227509101.652.00$24,091
Mar 2012458573105.052.22$49,386
Feb 2012240584101.102.57$25,765
Jan 201222770198.092.73$24,183
Dec 201145176796.873.24$46,173
Nov 201122666995.723.31$23,848
Oct 201123280884.983.65$22,663
Sep 201152876883.623.99$47,212
Aug 201122281283.404.15$21,884
Jul 201142593694.144.52$44,238
Jun 201121184592.904.64$23,523
May 201139088698.134.40$42,173
Apr 2011336846105.964.33$39,269
Mar 201151259996.364.06$51,767
Feb 201122737885.644.18$21,020
Jan 201150864586.504.59$46,902
Dec 20107851,27385.734.35$72,833
Nov 20105241,39380.843.80$47,647
Oct 20104081,40878.103.51$36,805
Sep 20108361,17272.633.98$65,383
Aug 20105241,45173.684.42$45,021
Jul 20105241,44172.554.74$44,841
Jun 20107741,38870.364.91$61,274
May 20107931,64671.124.24$63,369
Apr 20108311,46381.694.12$73,916
Mar 20101,08775778.394.39$88,532
Feb 20101,11259673.585.44$85,065
Jan 20101,12369474.365.96$87,645
Dec 20091,09853171.445.48$81,353
Nov 200996578274.593.75$74,913
Oct 20091,26091872.544.11$95,174
Sep 200982789665.543.06$56,948
Aug 20091,1282,13567.423.22$82,921
Jul 20091,1361,80761.133.46$75,704
Jun 20091,0802,25066.163.90$80,217
May 20091,1102,45354.743.93$70,391
Apr 20091,4362,18546.773.59$75,000
Mar 20091,1801,46742.144.06$55,680
Feb 20091,2061,55932.814.63$46,792
Jan 20091,7962,92635.865.37$80,120
Dec 20081,5102,57237.105.98$71,394
Nov 20081,8076,61955.496.86$145,679
Oct 20081,4994,03675.246.92$140,722
Sep 20081,8167,249101.767.88$241,897
Aug 20081,7187,449114.228.48$259,420
Jul 20081,0561,366131.0811.39$153,978
Jun 20081,836521131.3313.03$247,912
May 2008991421123.1711.57$126,934
Apr 20081,2941,641110.3110.45$159,898
Mar 20081,286900101.909.66$139,741
Feb 20081,28092692.538.77$126,560
Jan 20081,5411,72590.388.21$153,430
Dec 20071,2821,75688.337.30$126,061
Nov 20071,2681,42391.677.29$126,614
Oct 20071,52070782.856.92$130,826
Sep 20071,25865675.846.24$99,503
Aug 20071,52366769.066.39$109,439
Jul 20071,54158870.906.39$113,013
Jun 20071,28221062.007.55$81,069
May 20071,56128958.747.85$93,961
Apr 20071,28657459.617.81$81,139
Mar 20071,49656856.927.30$89,300
Feb 20071,25223655.108.22$70,924
Jan 20071,48321750.306.73$76,055
Dec 20061,4997556.656.92$85,437
Nov 20061,2348654.207.62$67,538
Oct 20061,55742154.906.01$88,011
Sep 20061,45927260.085.04$89,027
Aug 20061,49111168.717.34$103,261
Jul 20061,41346169.376.34$100,944
Jun 20061,36226866.286.38$91,984
May 20061,49750666.016.42$102,068
Apr 20061,61835064.397.36$106,759
Mar 20061,20012656.707.08$68,932
Feb 200699928257.597.75$59,718
Jan 20061,24158360.598.93$80,400
Dec 20051,1051,37054.9413.42$79,088
Nov 20051,3201,98254.6910.59$93,177
Oct 20051,0891,79558.3413.80$88,296
Sep 20051,3412,43461.4512.08$111,805
Aug 20051,3333,41061.519.80$115,400
Jul 20051,2513,84855.697.84$99,851
Jun 20051,2383,74352.337.38$92,412
May 20052,2287,57345.226.65$151,119
Apr 20051,6278,06749.207.36$139,425
Mar 20052,0661,93850.377.15$117,931
Feb 20051,5902,30345.226.31$86,436
Jan 20051,9162,65643.166.32$99,486
Dec 20041,5962,59139.866.75$81,109
Nov 20041,3152,55245.286.33$75,698
Oct 20041,6483,32549.706.52$103,568
Sep 20041,6353,11843.245.28$87,173
Aug 20041,2792,29242.375.55$66,913
Jul 20041,950038.286.08$74,646
Jun 20041,637036.106.43$59,096
May 20041,93582937.486.49$77,908
Apr 20041,9641,42934.475.86$76,071
Mar 20041,6302,51434.365.53$69,910
Feb 20041,3101,78132.455.51$52,322
Jan 20041,9662,15432.036.30$76,540
Dec 20031,6241,89730.266.30$61,096
Nov 20031,6521,31128.804.60$53,602
Oct 20031,6501,08428.174.76$51,640
Sep 20031,6321,98926.314.75$52,384
Aug 20031,9621,73429.765.13$67,284
Jul 20031,3291,01329.415.17$44,324
Jun 20031,6401,43528.565.98$55,424
May 20031,8212,41526.595.97$62,844
Apr 20031,9802,17226.675.41$64,551
Mar 20031,6642,70831.146.10$68,325
Feb 20031,6591,47933.487.93$67,266
Jan 20031,6581,63330.315.58$59,369
Dec 20021,9561,90126.914.85$61,863
Nov 20021,6571,85924.664.14$48,552
Oct 20022,0153,71326.464.23$69,020
Sep 20022,1523,82727.443.64$72,963
Aug 20022,1733,68525.963.16$68,071
Jul 20021,9902,51924.583.06$56,627
Jun 20021,5814,16323.733.34$51,414
May 20022,026024.663.58$49,961
Apr 20021,8455,93123.653.51$64,466
Mar 20027711,16322.003.10$20,570
Feb 20029431,10018.222.38$19,795
Jan 20021,1591,01417.172.38$22,309
Dec 20011,1381,19916.932.36$22,101
Nov 20018961,71318.072.41$20,311
Oct 20011,0831,72019.782.53$25,771
Sep 20011,3391,68024.262.25$36,266
Aug 20011,1131,77124.873.05$33,087
Jul 20011,2772,85123.933.20$39,673
Jun 20011,0912,54424.563.82$36,524
May 20011,2141,87525.524.31$39,058
Apr 20011,2112,40924.685.34$42,740
Mar 20011,2421,91824.545.38$40,791
Feb 20011,2181,08427.755.77$40,051
Jan 20011,2361,81927.478.40$49,230
Dec 20001,4731,38826.889.12$52,256
Nov 20001,1031,30232.215.66$42,894
Oct 20001,5031,32431.235.15$53,751
Sep 20001,2801,20731.875.19$47,054
Aug 20001,3771,25229.644.54$46,499
Jul 20001,3675,66828.534.09$62,181
Jun 20001,63398529.304.40$52,178
May 20001,5981,06727.263.68$47,488
Apr 20001,60217,04424.513.12$92,374
Mar 20001,9161,02128.422.86$57,373
Feb 20001,13672127.622.73$33,342
Jan 20001,38494225.272.48$37,310
Dec 19991,38783424.282.42$35,698
Nov 19991,1861,32523.192.43$30,728
Oct 19991,43449620.982.80$31,476
Sep 199994765221.752.62$22,305
Aug 19991,18662719.262.88$24,645
Jul 19991,41951317.892.37$26,603
Jun 19991,17264615.942.36$20,208
May 19991,64398315.792.32$28,225
Apr 19991,4111,26715.102.21$24,104
Mar 19991,4011,05912.471.84$19,417
Feb 19991,4141,3839.981.82$16,626
Jan 19991,55296810.381.90$17,949
Dec 19981,5431,1699.201.77$16,269
Nov 19981,5551,08210.892.19$19,299
Oct 19981,76984512.421.97$23,635
Sep 19981,33085112.592.08$18,517
Aug 19981,5461,24911.301.91$19,852
Jul 19981,6431,75711.742.24$23,220
Jun 19981,1771,00511.242.24$15,478
May 19981,65292312.622.21$22,885
Apr 19981,42779913.042.51$20,610
Mar 19981,6601,00612.802.31$23,571
Feb 19981,65887813.952.30$25,148
Jan 19981,5761,08314.702.15$25,501
Dec 19971,5801,06216.322.41$28,346
Nov 19971,5931,12718.193.09$32,457
Oct 19971,8911,19819.253.15$40,175
Sep 19971,6661,22317.742.95$33,169
Aug 19971,8751,28317.862.55$36,765
Jul 19971,7631,25417.582.25$33,811
Jun 19971,2461,07917.242.26$23,917
May 19971,6561,09718.972.31$33,947
Apr 19971,8151,00117.882.08$34,537
Mar 19971,6191,03618.951.94$32,689
Feb 19971,97990620.492.21$42,548
Jan 19971,7661,04923.483.54$45,179
Dec 19962,1991,91623.32$51,281
Nov 19961,6862,15321.97$37,041
Oct 19962,0151,94323.31$46,970
Sep 19961,7451,88322.22$38,774
Aug 19962,0162,17320.26$40,844
Jul 19961,7841,69319.55$34,877
Jun 19961,5661,52918.73$29,331
May 19961,5911,25819.43$30,913
Apr 19961,5871,27121.51$34,136
Mar 19961,8143,98619.38$35,155
Feb 19961,5722,20316.98$26,693
Jan 19961,9041,25717.07$32,501
Dec 19951,7851,20217.19$30,684
Nov 19951,5632,33716.00$25,008
Oct 19951,9232,66015.43$29,672
Sep 19951,8951,52116.18$30,661
Aug 19951,7921,72115.92$28,529
Jul 19951,8451,21515.24$28,118
Jun 19951,8593,62616.41$30,506
May 19951,8633,82717.56$32,714
Apr 19951,8612,60317.73$32,996
Mar 19952,0881,36816.44$34,327
Feb 19951,8852,61616.58$31,253
Jan 19951,9671,43615.92$31,315
Dec 19942,1601,85615.03$32,465
Nov 19941,9601,34115.90$31,164
Oct 19941,9612,81015.58$30,552
Sep 19941,9852,33615.29$30,351
Aug 19941,7792,19016.13$28,695
Jul 19941,7391,47817.56$30,537
Jun 19941,3311,20717.09$22,747
May 19941,7302,27215.88$27,472
Apr 19941,70071314.14$24,038
Mar 19941,5091,43512.46$18,802
Feb 19941,4841,25912.50$18,550
Jan 19942,0641,71812.66$26,130
Dec 19931,8791,08212.33$23,168
Nov 19931,7351,48714.49$25,140
Oct 19931,5202,31815.85$24,092
Sep 19931,9731,91815.03$29,654
Aug 19931,3453,89515.66$21,063
Jul 19931,5384,20015.46$23,777
Jun 19931,2573,20616.79$21,105
May 19931,2605,12517.68$22,277
Apr 19931,2814,38018.05$23,122
Mar 19931,2892,26618.14$23,382
Feb 19931,1934,12417.90$21,355
Jan 19931,4313,46116.93$24,227

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                  275 bbl  × $106.41 =    $29,263
Casinghead gas       193 Mcf  × $  3.05 =       $588

────────────────────────────────────────────────────
Month total                                  $29,851

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/7505 is the state's own key, not one this site invented.