OCONNOR -H-

Operated by T-C OIL COMPANY, LLC (P-5 833782) in the HUFF (372) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 2571District 02Field 43270066OilCasinghead gasSaveExport
Value, all time
$9.1 M
Jan 1993 – May 2026
Value, last 12 filed months
$294 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 4 leases and 14 wells, and the rule below applies to all of them.

Discovered
1959-10-26
as the register files it
Field class
Oil and gas
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
OilDisposition141,835 bbl$7,602,424
Casinghead gasProduction446,385 Mcf$1,507,549
Total$9,109,973

53,896 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 (6)

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 28.5286, -97.0515. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

28.52900, -97.05199 · 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
66.7%
4 of 6 wells
With a plug date
50.0%
3 of 6 wells
Median depth
4,727 ft
6 wells filed one
Completion to plug
18.4 years
median over 3 wells

What the state filed about each well

On the RRC proration schedule
466.7%
A plug date is filed
350.0%
BothOn the schedule and plugged. Neither fact cancels the other.
350.0%
NeitherNo plug date, and not on the schedule.
233.3%

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 3,800 and 6,681 ft, median 4,727 ft, over the 6 wells that filed a depth.

Completions filed
Apr 2000 – Dec 2014
6 of 6 wells
Plug dates filed
Aug 2019 – Nov 2019
3 of 6 wells; 3 filed none

Last completion to plug: a median of 18.4 years across the 3 wells that filed both dates, with the middle half between 16.5 years and 18.9 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

6 wells

42-39100035206,681 ftDec 2014Yes
42-39132999H 364,153 ftNov 2011
42-39132070H 284,100 ftApr 2011
42-39103763233,800 ftFeb 2005Aug 2019Yes
42-39131971275,300 ftJun 2001Nov 2019Yes
42-39100036215,802 ftApr 2000Aug 2019Yes

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 20262001,389106.413.05$25,513
Apr 20261391,80398.932.87$18,925
Mar 20261552,30989.753.15$21,183
Feb 20261641,30363.503.75$15,301
Jan 20261891,96459.138.00$26,883
Dec 20253222,14256.664.41$27,698
Nov 20253532,75558.593.93$31,500
Oct 20253721,79659.383.30$28,025
Sep 20253341,50562.743.08$25,586
Aug 20253502,08463.933.01$28,658
Jul 20252961,37466.743.32$24,310
Jun 20252481,12966.483.13$20,019
May 20252892,43360.553.23$25,363
Apr 20252702,44562.363.54$25,500
Mar 20253002,40467.704.27$30,571
Feb 20252682,29370.884.34$28,949
Jan 20252641,91574.324.28$27,814
Dec 20242382,55068.993.12$24,379
Nov 20242742,69969.052.20$24,853
Oct 20243342,87071.372.28$30,385
Sep 20242551,94669.612.36$22,352
Aug 20242761,76075.632.06$24,506
Jul 20242694,56579.932.15$31,300
Jun 20243463,12178.082.63$35,236
May 20242752,80378.812.20$27,835
Apr 20242983,20184.451.66$30,477
Mar 20243072,91780.301.55$29,159
Feb 20243142,57576.091.78$28,485
Jan 20243862,71573.023.30$37,139
Dec 20233264,53871.262.61$35,078
Nov 20233654,87377.892.81$42,111
Oct 20233102,82285.443.09$35,199
Sep 20232042,82289.042.74$25,882
Aug 20232632,74480.522.67$28,511
Jul 20232293,70774.852.64$26,934
Jun 20232623,05268.962.26$24,960
May 20232922,65470.622.23$26,533
Apr 20232563,72578.122.24$28,334
Mar 20233333,25272.852.39$32,042
Feb 20232981,39175.112.47$25,813
Jan 20233272,98076.533.39$35,121
Dec 20222983,15276.415.73$40,828
Nov 20223093,01885.005.65$43,305
Oct 20223142,61487.185.86$42,702
Sep 20222511,82584.888.16$36,204
Aug 20223492,06994.529.13$51,872
Jul 20222612,077101.587.54$42,177
Jun 20223512,851115.097.98$63,140
May 20222593,150109.378.43$54,891
Apr 20223482,768104.226.84$55,195
Mar 20224552,810108.885.08$63,805
Feb 20223112,59591.054.86$40,925
Jan 20223532,05381.844.54$38,205
Dec 20213051,42771.323.90$27,317
Nov 20213261,27977.435.24$31,940
Oct 20213491,60079.795.71$36,989
Sep 20212791,69969.865.35$28,582
Aug 20212431,90566.024.22$24,083
Jul 20213112,38970.783.98$31,526
Jun 20212812,53269.493.38$28,086
May 20213232,60163.483.02$28,353
Apr 20213382,21560.362.76$26,512
Mar 20212952,42461.302.72$24,669
Feb 20212922,14057.805.55$28,750
Jan 20215232,57950.412.81$33,612
Dec 20204732,30144.642.68$27,271
Nov 202052143138.772.71$21,366
Oct 202058114936.972.48$21,849
Sep 202041131537.091.99$15,871
Aug 202054799539.982.39$24,242
Jul 202044826538.371.83$17,673
Jun 20203985934.901.69$13,990
May 202049819716.921.81$8,784
Apr 202045111814.751.80$6,865
Mar 20204917330.341.86$15,032
Feb 202047021049.881.98$23,860
Jan 202051715457.252.09$29,921
Dec 201957310459.012.30$34,052
Nov 201954110655.302.75$30,209
Oct 201953012553.472.42$28,641
Sep 201949123755.052.66$27,659
Aug 201949316753.112.30$26,568
Jul 201942123056.272.46$24,255
Jun 20194988752.782.49$26,501
May 20194838458.482.74$28,476
Apr 20196485562.632.75$40,736
Mar 201953111156.803.06$30,501
Feb 2019629050.852.79$31,985
Jan 20195751,21746.033.23$30,396
Dec 201862057146.594.19$31,276
Nov 201862027952.934.24$33,999
Oct 201853925861.443.40$33,993
Sep 20186085259.543.11$36,362
Aug 20186641,31859.403.07$43,483
Jul 20184402,18365.142.93$35,062
Jun 201831291660.183.08$21,595
May 20184231,17165.382.90$31,053
Apr 201840294963.842.90$28,417
Mar 201841588461.222.79$27,870
Feb 201864238161.782.77$40,717
Jan 201863133962.874.01$41,030
Dec 201762836457.272.92$37,029
Nov 201762336955.423.12$35,677
Oct 201758031549.292.98$29,528
Sep 201740312947.523.09$19,549
Aug 201744522245.373.00$20,857
Jul 201764318543.873.09$28,780
Jun 201767417642.493.09$29,182
May 201760021245.373.26$27,914
Apr 20175539047.933.21$26,794
Mar 201748734346.772.98$23,800
Feb 201742322050.452.95$21,990
Jan 201749711349.413.42$24,943
Dec 201649841148.763.72$25,813
Nov 201648912942.492.64$21,119
Oct 201646223546.193.09$22,066
Sep 201632312741.553.10$13,814
Aug 201632357941.442.92$15,078
Jul 201629399841.622.92$15,113
Jun 201636429945.352.69$17,310
May 201634630042.521.99$15,309
Apr 201630994136.561.99$13,171
Mar 20163784,94933.011.79$21,356
Feb 20163374,26026.472.06$17,711
Jan 20163454,22227.352.36$19,418
Dec 20153541,13232.362.00$13,721
Nov 20153381,31738.792.17$15,965
Oct 20153812,77043.552.43$23,314
Sep 20153222,41242.992.76$20,496
Aug 20154192,45840.162.87$23,888
Jul 20154012,81348.152.95$27,593
Jun 20154864,99956.152.88$41,700
May 20155013,72755.212.96$38,675
Apr 20156782,65649.822.71$40,967
Mar 20158122,99842.892.93$43,625
Feb 20156512,31744.662.98$35,969
Jan 20156762,94843.433.10$38,499
Dec 20146653,10554.693.59$47,520
Nov 20144903,98970.464.25$51,486
Oct 20144804,01878.303.90$53,258
Sep 20145442,45686.164.05$56,807
Aug 20144892,59189.394.04$54,167
Jul 20146013,24596.564.18$71,595
Jun 20146322,07898.164.74$71,880
May 201456997694.734.73$58,514
Apr 201462520495.944.81$60,944
Mar 201461316895.895.06$59,630
Feb 201453843197.406.19$55,070
Jan 201460919490.404.86$55,997
Dec 201360320991.824.35$56,278
Nov 201358422888.853.74$52,741
Oct 201350431397.423.78$50,283
Sep 2013413160104.113.72$43,592
Aug 2013438773104.253.52$48,384
Jul 2013477869102.523.72$52,133
Jun 20134461,20794.403.93$46,850
May 20134622,07694.834.15$52,425
Apr 20135161,30493.964.28$54,068
Mar 20135262,40493.623.91$58,651
Feb 20135181,64891.233.42$52,893
Jan 20136621,40191.603.42$65,430
Dec 20125761,45486.773.42$54,952
Nov 20127451,81586.953.62$71,357
Oct 20125951,26789.383.40$57,488
Sep 201267341894.672.92$64,933
Aug 201267376292.662.91$64,576
Jul 201271030885.133.02$61,373
Jun 201252473979.822.52$43,687
May 201268377191.612.49$64,488
Apr 2012567405101.652.00$58,444
Mar 20127171,241105.052.22$78,078
Feb 2012627962101.102.57$65,862
Jan 201256199098.092.73$57,735
Dec 20115661,29596.873.24$59,024
Nov 20115523,38995.723.31$64,059
Oct 201122148984.983.65$20,565
Sep 201125849883.623.99$23,559
Aug 201126154383.404.15$24,020
Jul 201118748294.144.52$19,781
Jun 201117347492.904.64$18,271
May 201117141998.134.40$18,626
Apr 2011212251105.964.33$23,551
Mar 20112296996.364.06$22,346
Feb 2011203085.644.18$17,385
Jan 201129131786.504.59$26,626
Dec 201029434185.734.35$26,687
Nov 201028335880.843.80$24,236
Oct 20102861,05478.103.51$26,035
Sep 201023320272.633.98$17,727
Aug 20103032,05573.684.42$31,407
Jul 20102531,12072.554.74$23,660
Jun 201031021670.364.91$22,872
May 20103166471.124.24$22,745
Apr 2010313081.694.12$25,569
Mar 2010301078.394.39$23,595
Feb 2010301073.585.44$22,148
Jan 20103252574.365.96$24,316
Dec 20093171571.445.48$22,729
Nov 20092885374.593.75$21,681
Oct 200925164672.544.11$20,863
Sep 20094519665.543.06$3,550
Aug 200946067.423.22$3,101
Jul 20091682,06861.133.46$17,434
Jun 20092334,69666.163.90$33,706
May 20092573,73554.743.93$28,731
Apr 200920241046.773.59$10,918
Mar 200918569442.144.06$10,613
Feb 20094723332.814.63$15,639
Jan 200947230235.865.37$18,548
Dec 200847833837.105.98$19,754
Nov 200801,41455.496.86$9,701
Oct 200847412575.246.92$36,529
Sep 2008239726101.767.88$30,039
Aug 2008464445114.228.48$56,773
Jul 2008461274131.0811.39$63,549
Jun 2008226814131.3313.03$40,289
May 2008403145123.1711.57$51,316
Apr 20082761,030110.3110.45$41,214
Mar 200801,040101.909.66$10,051
Feb 20088795792.538.77$16,444
Jan 20082361,01290.388.21$29,634
Dec 2007771,02188.337.30$14,257
Nov 200715499191.677.29$21,343
Oct 200715399382.856.92$19,550
Sep 200715292375.846.24$17,291
Aug 200715294869.066.39$16,553
Jul 20077894470.906.39$11,560
Jun 200714993062.007.55$16,258
May 20071501,27358.747.85$18,799
Apr 20071471,20059.617.81$18,129
Mar 20071511,26856.927.30$17,854
Feb 20071461,10755.108.22$17,140
Jan 2007721,15950.306.73$11,418
Dec 20061481,14056.656.92$16,271
Nov 200614694554.207.62$15,112
Oct 20061491,16254.906.01$15,168
Sep 20061521,12260.085.04$14,784
Aug 2006741,17568.717.34$13,709
Jul 20062231,15969.376.34$22,821
Jun 2006751,12666.286.38$12,159
May 20061051,18466.016.42$14,538
Apr 20062581,22364.397.36$25,614
Mar 20061021,16656.707.08$14,042
Feb 200633169657.597.75$24,457
Jan 200638333760.598.93$26,217
Dec 200542134654.9413.42$27,771
Nov 200537132154.6910.59$23,689
Oct 200545433958.3413.80$31,163
Sep 2005032561.4512.08$3,926
Aug 2005478061.519.80$29,402
Jul 2005312055.697.84$17,375
Jun 2005308052.337.38$16,118
May 2005386045.226.65$17,455
Apr 2005396049.207.36$19,483
Mar 2005340050.377.15$17,126
Feb 2005322045.226.31$14,561
Jan 200533725143.166.32$16,132
Dec 200430224139.866.75$13,665
Nov 200446123545.286.33$22,362
Oct 200431525849.706.52$17,336
Sep 200430723043.245.28$14,490
Aug 200446223642.375.55$20,885
Jul 200431124138.286.08$13,371
Jun 200431223936.106.43$12,801
May 200431523737.486.49$13,345
Apr 200446622334.475.86$17,369
Mar 200431426334.365.53$12,243
Feb 200431325232.455.51$11,545
Jan 200446827932.036.30$16,748
Dec 200330927930.266.30$11,109
Nov 200331227128.804.60$10,231
Oct 200346828128.174.76$14,521
Sep 200330727026.314.75$9,360
Aug 200332426929.765.13$11,022
Jul 200331728229.415.17$10,781
Jun 200346628028.565.98$14,984
May 200331628926.595.97$10,129
Apr 200331327726.675.41$9,846
Mar 200347028331.146.10$16,361
Feb 200331623933.487.93$12,474
Jan 200346926530.315.58$15,695
Dec 200231626926.914.85$9,809
Nov 200231325124.664.14$8,757
Oct 200246824426.464.23$13,415
Sep 200231524927.443.64$9,549
Aug 200231725625.963.16$9,039
Jul 200247626524.583.06$12,511
Jun 200247825423.733.34$12,191
May 200231326324.663.58$8,661
Apr 200247123223.653.51$11,954
Mar 200248023822.003.10$11,298
Feb 200231222218.222.38$6,212
Jan 200232523017.172.38$6,127
Dec 200149623616.932.36$8,955
Nov 200132722918.072.41$6,460
Oct 200149423419.782.53$10,363
Sep 200132624024.262.25$8,449
Aug 200132223224.873.05$8,716
Jul 200154124723.933.20$13,736
Jun 200146726024.563.82$12,464
May 200130226625.524.31$8,853
Apr 200148326524.685.34$13,334
Mar 200131127724.545.38$9,121
Feb 200144625027.755.77$13,818
Jan 200144827327.478.40$14,599
Dec 200046627026.889.12$14,989
Nov 200045726232.215.66$16,202
Oct 200029926631.235.15$10,706
Sep 200028425631.875.19$10,379
Aug 200061626329.644.54$19,452
Jul 200031426828.534.09$10,054
Jun 200030327629.304.40$10,092
May 200048547427.263.68$14,965
Apr 20004641,05624.513.12$14,663
Mar 200045530528.422.86$13,803
Feb 200043826227.622.73$12,812
Jan 20004731,60525.272.48$15,934
Dec 19994641,60224.282.42$15,149
Nov 19993371,96323.192.43$12,593
Oct 19994711,19820.982.80$13,240
Sep 199950498921.752.62$13,552
Aug 199950196219.262.88$12,416
Jul 19995351,26917.892.37$12,582
Jun 19995421,24915.942.36$11,590
May 19995531,35715.792.32$11,881
Apr 19994511,08615.102.21$9,208
Mar 19995901,14912.471.84$9,470
Feb 19992931,1249.981.82$4,967
Jan 199976460110.381.90$9,072
Dec 19983695229.201.77$4,320
Nov 199838046310.892.19$5,150
Oct 199857851612.421.97$8,195
Sep 199857748812.592.08$8,281
Aug 199876552611.301.91$9,648
Jul 199824475411.742.24$4,551
Jun 199824569111.242.24$4,300
May 199824270012.622.21$4,598
Apr 199824162313.042.51$4,703
Mar 199824463312.802.31$4,585
Feb 199827750713.952.30$5,030
Jan 19984631,46514.702.15$9,963
Dec 19976161,47816.322.41$13,617
Nov 199724185918.193.09$7,037
Oct 199724684819.253.15$7,407
Sep 199732287917.742.95$8,310
Aug 199732475017.862.55$7,703
Jul 19971061,03117.582.25$4,180
Jun 19971571,06717.242.26$5,115
May 19971021,16418.972.31$4,622
Apr 19971551,02817.882.08$4,913
Mar 19971031,08218.951.94$4,050
Feb 199710898320.492.21$4,381
Jan 19971381,41423.483.54$8,245
Dec 1996951,41623.32$2,215
Nov 19961421,30821.97$3,120
Oct 1996931,36823.31$2,168
Sep 19961421,22422.22$3,155
Aug 19961151,46820.26$2,330
Jul 19961341,30719.55$2,620
Jun 19961111,18118.73$2,079
May 1996861,39319.43$1,671
Apr 19961311,41421.51$2,818
Mar 19961331,59919.38$2,578
Feb 19961301,26716.98$2,207
Jan 19961291,28517.07$2,202
Dec 19951291,28817.19$2,218
Nov 19951731,24716.00$2,768
Oct 19951111,28815.43$1,713
Sep 19951271,27916.18$2,055
Aug 19951711,33215.92$2,722
Jul 199523728315.24$3,612
Jun 199516028516.41$2,626
May 199532530417.56$5,707
Apr 199524228417.73$4,291
Mar 199532225316.44$5,294
Feb 199516422616.58$2,719
Jan 19953391,29015.92$5,397
Dec 19943361,50115.03$5,050
Nov 19942521,44415.90$4,007
Oct 19942071,28815.58$3,225
Sep 19942081,24115.29$3,180
Aug 19943331,06316.13$5,371
Jul 199420585017.56$3,600
Jun 19941581,00417.09$2,700
May 19942041,15815.88$3,240
Apr 199414889114.14$2,093
Mar 199430476512.46$3,788
Feb 199418561912.50$2,313
Jan 199422692712.66$2,861
Dec 199322498312.33$2,762
Nov 19932241,09114.49$3,246
Oct 19932231,47615.85$3,535
Sep 19932241,20615.03$3,367
Aug 19932231,33615.66$3,492
Jul 1993981,11815.46$1,515
Jun 19931491,29616.79$2,502
May 19931001,66517.68$1,768
Apr 19931011,76818.05$1,823
Mar 19931491,51118.14$2,703
Feb 19935087817.90$895
Jan 19933011,22816.93$5,096

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                  200 bbl  × $106.41 =    $21,282
Casinghead gas     1,389 Mcf  × $  3.05 =     $4,231

────────────────────────────────────────────────────
Month total                                  $25,513

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/2571 is the state's own key, not one this site invented.