O'CONNOR, DENNIS ET AL -A-

Operated by T-C OIL COMPANY, LLC (P-5 833782) in the MELON RANCH (5800) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 8133District 02Field 60371650OilCasinghead gasSaveExport
Value, all time
$7.9 M
Dec 1995 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
366
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 1 wells, and the rule below applies to all of them.

Discovered
1995-12-13
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
OilDisposition156,676 bbl$7,249,093
Casinghead gasProduction200,582 Mcf$603,858
Total$7,852,951

38,888 Mcf of this lease's gas, across 13 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 28.2979, -97.1846. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

28.29789, -97.18464 · 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
6,400 ft
1 wells filed one
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.

How deep they were drilled

The one well that filed a depth was drilled to 6,400 ft.

Completions filed
Dec 1995
1 of 1 wells

1 well

42-3913212916,400 ftDec 1995

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 (366)

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

366 months

May 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
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 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
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 2021045069.865.35$2,408
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 202135646563.483.02$24,002
Apr 2021045060.362.76$1,241
Mar 20210061.302.72$0
Feb 2021042057.805.55$2,330
Jan 202135446550.412.81$19,152
Dec 2020046544.642.68$1,244
Nov 202034745038.772.71$14,671
Oct 202018146536.972.48$7,844
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 202034845014.751.80$5,945
Mar 202036346530.341.86$11,877
Feb 202017643549.881.98$9,640
Jan 202035546557.252.09$21,298
Dec 201935746559.012.30$22,138
Nov 201935345055.302.75$20,759
Oct 201917846553.472.42$10,642
Sep 201934545055.052.66$20,188
Aug 201935446553.112.30$19,872
Jul 201934546556.272.46$20,557
Jun 201935345052.782.49$19,752
May 201934746558.482.74$21,567
Apr 201935845062.632.75$23,659
Mar 201917646556.803.06$11,421
Feb 201936042050.852.79$19,479
Jan 201936846546.033.23$18,440
Dec 201818146546.594.19$10,379
Nov 201835945052.934.24$20,909
Oct 201817946561.443.40$12,578
Sep 201835445059.543.11$22,476
Aug 201835946559.403.07$22,751
Jul 201818046565.142.93$13,089
Jun 201835645060.183.08$22,809
May 201836146565.382.90$24,951
Apr 201836245063.842.90$24,415
Mar 201836246561.222.79$23,458
Feb 201836042061.782.77$23,403
Jan 201818746562.874.01$13,621
Dec 201735946557.272.92$21,918
Nov 20170055.423.12$0
Oct 2017170049.292.98$8,379
Sep 20170047.523.09$0
Aug 201736046545.373.00$17,730
Jul 201732146543.873.09$15,518
Jun 201752845042.493.09$23,824
May 201751146545.373.26$24,702
Apr 201734845047.933.21$18,125
Mar 201769846546.772.98$34,033
Feb 201736242050.452.95$19,503
Jan 201736046549.413.42$19,377
Dec 201617346548.763.72$10,167
Nov 201669545042.492.64$30,721
Oct 201634346546.193.09$17,280
Sep 201634545041.553.10$15,730
Aug 201635346541.442.92$15,988
Jul 201635946541.622.92$16,301
Jun 201653345045.352.69$25,380
May 201654346542.521.99$24,014
Apr 201651445036.561.99$19,688
Mar 201634546533.011.79$12,223
Feb 201660843526.472.06$16,991
Jan 201654146527.352.36$15,896
Dec 201570246532.362.00$23,647
Nov 201551945038.792.17$21,107
Oct 201586446543.552.43$38,756
Sep 201572245042.992.76$32,280
Aug 201550693040.162.87$22,992
Jul 20156020048.152.95$3,478
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 20154667442.892.93$20,204
Feb 20153893144.662.98$17,465
Jan 20154552643.433.10$19,841
Dec 20144814754.693.59$26,475
Nov 20144313770.464.25$30,526
Oct 20144763578.303.90$37,407
Sep 20144543386.164.05$39,250
Aug 20144267189.394.04$38,367
Jul 201447116096.564.18$46,149
Jun 20144189398.164.74$41,471
May 201446310694.734.73$44,361
Apr 20144549595.944.81$44,014
Mar 20144559595.895.06$44,110
Feb 201444211297.406.19$43,744
Jan 20144725290.404.86$42,922
Dec 20134503791.824.35$41,480
Nov 20134232788.853.74$37,684
Oct 20134594997.423.78$44,901
Sep 201336427104.113.72$37,996
Aug 201352534104.253.52$54,851
Jul 201345829102.523.72$47,062
Jun 20134412694.403.93$41,733
May 20135254994.834.15$49,989
Apr 201339311293.964.28$37,406
Mar 201348077593.623.91$47,970
Feb 201342826991.233.42$39,966
Jan 201348528691.603.42$45,404
Dec 201248577586.773.42$44,734
Nov 20124299486.953.62$37,642
Oct 201251411489.383.40$46,329
Sep 201240417794.672.92$38,763
Aug 201245122792.662.91$42,450
Jul 201248816485.133.02$42,039
Jun 20126855279.822.52$54,808
May 201239720691.612.49$36,882
Apr 20124640101.652.00$47,166
Mar 201248124105.052.22$50,582
Feb 2012464144101.102.57$47,281
Jan 2012475098.092.73$46,593
Dec 20114499796.873.24$43,809
Nov 201148915495.723.31$47,317
Oct 201151015384.983.65$43,898
Sep 201145520483.623.99$38,860
Aug 201149714583.404.15$42,051
Jul 201146021794.144.52$44,285
Jun 201147225492.904.64$45,027
May 201150829798.134.40$51,158
Apr 2011489340105.964.33$53,288
Mar 201157034996.364.06$56,341
Feb 201144639685.644.18$39,851
Jan 201150722686.504.59$44,893
Dec 201048011185.734.35$41,633
Nov 201032546480.843.80$28,034
Oct 201036459078.103.51$30,499
Sep 201033845272.633.98$26,348
Aug 201046655473.684.42$36,783
Jul 201040244672.554.74$31,278
Jun 201030945170.364.91$23,956
May 201040344471.124.24$30,542
Apr 201020450781.694.12$18,755
Mar 201041447178.394.39$34,521
Feb 201047748773.585.44$37,748
Jan 201052060374.365.96$42,264
Dec 200934360871.445.48$27,838
Nov 200953150674.593.75$41,506
Oct 200941754072.544.11$32,469
Sep 200917642965.543.06$12,850
Aug 200919436667.423.22$14,257
Jul 200949231261.133.46$31,157
Jun 200949032866.163.90$33,696
May 200912234654.743.93$8,037
Apr 200919432746.773.59$10,246
Mar 200921433042.144.06$10,357
Feb 200918533832.814.63$7,636
Jan 200926432735.865.37$11,223
Dec 200828635537.105.98$12,732
Nov 200828518955.496.86$17,111
Oct 200829518575.246.92$23,476
Sep 2008309183101.767.88$32,885
Aug 200835992114.228.48$41,785
Jul 2008309114131.0811.39$41,802
Jun 20083630131.3313.03$47,673
May 20084040123.1711.57$49,761
Apr 2008551119110.3110.45$62,025
Mar 2008464364101.909.66$50,799
Feb 200840815692.538.77$39,120
Jan 200847016290.388.21$43,808
Dec 20075087888.337.30$45,441
Nov 200758118391.677.29$54,595
Oct 200767233682.856.92$58,001
Sep 20075298975.846.24$40,675
Aug 200725115169.066.39$18,299
Jul 20072244770.906.39$16,182
Jun 200746111762.007.55$29,465
May 200743517758.747.85$26,941
Apr 200736616459.617.81$23,097
Mar 200736743756.927.30$24,081
Feb 200732337855.108.22$20,903
Jan 200722633350.306.73$13,608
Dec 200631234156.656.92$20,034
Nov 200629526454.207.62$18,000
Oct 200629324554.906.01$17,559
Sep 200625041160.085.04$17,090
Aug 200627556968.717.34$23,072
Jul 200630692469.376.34$27,088
Jun 200634299766.286.38$29,032
May 200641555766.016.42$30,973
Apr 200661943364.397.36$43,045
Mar 200697256956.707.08$59,143
Feb 200673255357.597.75$46,442
Jan 200685165760.598.93$57,431
Dec 200593866754.9413.42$60,482
Nov 200582666454.6910.59$52,205
Oct 200594666158.3413.80$64,309
Sep 200590065361.4512.08$63,193
Aug 200590657861.519.80$61,391
Jul 200567754255.697.84$41,953
Jun 200574053652.337.38$42,680
May 200571756145.226.65$36,154
Apr 200577962749.207.36$42,942
Mar 200573754750.377.15$41,036
Feb 200564743445.226.31$31,997
Jan 200574642043.166.32$34,853
Dec 200469436239.866.75$30,107
Nov 200470739245.286.33$34,494
Oct 200471450049.706.52$38,743
Sep 200469160143.245.28$33,054
Aug 200466044642.375.55$30,440
Jul 200473060338.286.08$31,613
Jun 200471040836.106.43$28,256
May 200478161137.486.49$33,240
Apr 200475458234.475.86$29,400
Mar 200479365434.365.53$30,864
Feb 200477372732.455.51$29,089
Jan 200482472532.036.30$30,960
Dec 200378969930.266.30$28,280
Nov 200378158028.804.60$25,158
Oct 200379437428.174.76$24,147
Sep 200374533026.314.75$21,168
Aug 200369516429.765.13$21,524
Jul 20037073529.415.17$20,974
Jun 20036809628.565.98$19,995
May 20036478726.595.97$17,723
Apr 200369821126.675.41$19,757
Mar 200374531031.146.10$25,089
Feb 200366620833.487.93$23,946
Jan 200372931430.315.58$23,849
Dec 200272644926.914.85$21,716
Nov 200274253224.664.14$20,499
Oct 20027511,01126.464.23$24,147
Sep 20028581,29327.443.64$28,244
Aug 20029131,50825.963.16$28,473
Jul 20029501,33824.583.06$27,448
Jun 200279796323.733.34$22,128
May 200275155924.663.58$20,523
Apr 200266633223.653.51$16,917
Mar 200269416822.003.10$15,789
Feb 200265517018.222.38$12,338
Jan 200208017.172.38$190
Dec 200128711716.932.36$5,136
Nov 200151646918.072.41$10,452
Oct 200192035419.782.53$19,093
Sep 200170961624.262.25$18,587
Aug 200179149324.873.05$21,177
Jul 200181358623.933.20$21,329
Jun 200169063324.563.82$19,367
May 200179562325.524.31$22,972
Apr 200173752924.685.34$21,012
Mar 200180755024.545.38$22,761
Feb 200173753627.755.77$23,543
Jan 200191268427.478.40$30,797
Dec 200084896126.889.12$31,561
Nov 200090598732.215.66$34,735
Oct 200096298131.235.15$35,091
Sep 200071734231.875.19$24,625
Aug 200085293029.644.54$29,476
Jul 20008941,04228.534.09$29,767
Jun 200080789629.304.40$27,585
May 20009571,18227.263.68$30,437
Apr 20008281,01624.513.12$23,460
Mar 20009721,20228.422.86$31,062
Feb 20008731,18427.622.73$27,340
Jan 20001,0221,47425.272.48$29,482
Dec 19991,0221,71024.282.42$28,959
Nov 19991,1051,69123.192.43$29,741
Oct 19991,0111,72120.982.80$26,036
Sep 19999671,43921.752.62$24,801
Aug 19991,1022,32919.262.88$27,922
Jul 19991,0512,28917.892.37$24,233
Jun 19991,2742,25115.942.36$25,625
May 19998442,24115.792.32$18,528
Apr 19991,0971,98015.102.21$20,937
Mar 19991,1272,16912.471.84$18,041
Feb 19999582,0009.981.82$13,196
Jan 19991,1112,23610.381.90$15,780
Dec 19989982,2979.201.77$13,255
Nov 19981,0832,32510.892.19$16,876
Oct 19981,0372,68312.421.97$18,163
Sep 19989982,60812.592.08$17,996
Aug 19981,0312,79911.301.91$16,989
Jul 19981,0483,52911.742.24$20,199
Jun 19981,1583,77411.242.24$21,459
May 19981,0183,91812.622.21$21,492
Apr 19989753,05213.042.51$20,360
Mar 199868468412.802.31$10,335
Feb 1998013613.952.30$313
Jan 19980014.702.15$0
Dec 199710622416.322.41$2,270
Nov 199725755418.193.09$6,386
Oct 199729065119.253.15$7,633
Sep 199730367717.742.95$7,376
Aug 199729771817.862.55$7,139
Jul 199728876117.582.25$6,773
Jun 199735573717.242.26$7,784
May 199723777718.972.31$6,290
Apr 199733973517.882.08$7,592
Mar 199734680218.951.94$8,112
Feb 199723278620.492.21$6,488
Jan 199743889523.483.54$13,452
Dec 19963051,00823.32$7,113
Nov 19964341,15921.97$9,535
Oct 19963861,39323.31$8,998
Sep 19964711,43022.22$10,466
Aug 19964531,93820.26$9,178
Jul 19965131,87919.55$10,029
Jun 19964372,27018.73$8,185
May 19965453,00319.43$10,589
Apr 19965773,64421.51$12,411
Mar 19965454,17419.38$10,562
Feb 19964674,52416.98$7,930
Jan 19965156,16917.07$8,791
Dec 199506,29717.19$0

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.

Sep 2021 — as filed, then multipliedworked
Oil                    0 bbl  × $ 69.86 =         $0
Casinghead gas       450 Mcf  × $  5.35 =     $2,408

────────────────────────────────────────────────────
Month total                                   $2,408

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/8133 is the state's own key, not one this site invented.