TOM RANCH "41"

Operated by OVINTIV USA INC. (P-5 628658) in the SPRABERRY (TREND AREA) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 35666District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$22.8 M
Jan 1998 – May 2026
Value, last 12 filed months
$119 k
at the published price for each month
Months reported
341
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 16,587 leases and 43,997 wells, and the rule below applies to all of them.

Discovered
1952-12-22
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 2018-02-13.

The Commission's schedule remark for this field reads: SPRABERRY (TREND AREA) FIELD EFFECTIVE 10/1/2019.

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
OilDisposition314,273 bbl$19,585,536
Casinghead gasProduction899,241 Mcf$3,237,100
Total$22,822,636

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 32.0880, -101.7333. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.9 miles.

32.08815, -101.73342 · 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 6 wells
With a plug date
0.0%
0 of 6 wells
Median depth
10,633 ft
6 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.
6100.0%

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 9,900 and 10,665 ft, median 10,633 ft, over the 6 wells that filed a depth.

Completions filed
Jan 1998 – Jan 2015
6 of 6 wells

6 wells

42-17336743610,650 ftJan 2015
42-31739181510,665 ftMar 2014
42-17335883410,650 ftAug 2013
42-31738327310,616 ftMar 2013
42-3173413729,900 ftJan 1998
42-17332847110,300 ftJan 1998

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 (341)

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

341 months

May 2026119797106.413.05$15,090
Apr 20264068698.932.87$5,926
Mar 202611874389.753.15$12,931
Feb 20267663763.503.75$7,215
Jan 20267478159.138.00$10,622
Dec 20258279556.664.41$8,155
Nov 202512983958.593.93$10,852
Oct 202510999659.383.30$9,764
Sep 20251141,16162.743.08$10,725
Aug 20251211,03263.933.01$10,847
Jul 20256277766.743.32$6,714
Jun 202512065066.483.13$10,011
May 20259068260.553.23$7,654
Apr 202514175762.363.54$11,475
Mar 20251121,04167.704.27$12,026
Feb 202510692470.884.34$11,524
Jan 202513098574.324.28$13,876
Dec 2024871,01968.993.12$9,183
Nov 20241181,12069.052.20$10,610
Oct 20241051,11871.372.28$10,044
Sep 20241031,09169.612.36$9,749
Aug 20241491,11475.632.06$13,568
Jul 20241861,08179.932.15$17,187
Jun 20241521,13578.082.63$14,858
May 20242121,81278.812.20$20,691
Apr 20241971,36684.451.66$18,903
Mar 20241781,33580.301.55$16,356
Feb 20242171,34876.091.78$18,916
Jan 20242641,45773.023.30$24,082
Dec 20233671,52971.262.61$30,144
Nov 20233261,52377.892.81$29,668
Oct 20233841,69985.443.09$38,054
Sep 20233911,71589.042.74$39,505
Aug 20233181,60380.522.67$29,890
Jul 20233161,19974.852.64$26,820
Jun 20232361,10468.962.26$18,768
May 20233561,24470.622.23$27,912
Apr 20232541,52378.122.24$23,251
Mar 20232911,66172.852.39$25,174
Feb 20231931,09875.112.47$17,204
Jan 202322291276.533.39$20,079
Dec 202239598576.415.73$35,825
Nov 20223871,31885.005.65$40,337
Oct 20223872,08387.185.86$45,953
Sep 20224202,38284.888.16$55,095
Aug 20223532,32394.529.13$54,568
Jul 20226142,310101.587.54$79,792
Jun 20227392,471115.097.98$104,763
May 20225672,824109.378.43$85,828
Apr 20222401,680104.226.84$36,500
Mar 20222911,794108.885.08$40,791
Feb 20224051,66691.054.86$44,970
Jan 20223481,76481.844.54$36,485
Dec 20213481,63571.323.90$31,194
Nov 20213432,03977.435.24$37,236
Oct 20214642,38079.795.71$50,622
Sep 20214872,44669.865.35$47,110
Aug 20214092,51166.024.22$37,600
Jul 20214692,42970.783.98$42,868
Jun 20214492,55469.493.38$39,835
May 20214162,65363.483.02$34,414
Apr 20213582,19660.362.76$27,666
Mar 20216712,62161.302.72$48,253
Feb 20214021,63957.805.55$32,329
Jan 20215332,44150.412.81$33,728
Dec 20204942,38144.642.68$28,422
Nov 20206251,86938.772.71$29,290
Oct 20206042,76936.972.48$29,193
Sep 20208163,26337.091.99$36,762
Aug 20209443,06139.982.39$45,042
Jul 20206753,55638.371.83$32,390
Jun 20207883,20634.901.69$32,920
May 20208723,21816.921.81$20,594
Apr 20208603,53214.751.80$19,058
Mar 20201,0363,66430.341.86$38,233
Feb 20207991,87349.881.98$43,564
Jan 20208091,66957.252.09$49,811
Dec 20197441,44259.012.30$47,226
Nov 20199942,61955.302.75$62,172
Oct 20198732,76653.472.42$53,369
Sep 20195332,36955.052.66$35,637
Aug 20191811,84153.112.30$13,855
Jul 20191099556.272.46$6,367
Jun 20198413,27252.782.49$52,539
May 20191,6845,21358.482.74$112,766
Apr 20191,2344,56562.632.75$89,842
Mar 20191,2924,43856.803.06$86,975
Feb 20199973,56650.852.79$60,655
Jan 20191,0204,34446.033.23$60,974
Dec 20181,6365,03946.594.19$97,312
Nov 20182,1673,23552.934.24$128,407
Oct 201840693861.443.40$28,132
Sep 20186253,25459.543.11$47,326
Aug 201813540759.403.07$9,267
Jul 20182581,71665.142.93$21,837
Jun 20185202,06860.183.08$37,657
May 20181,0134,38465.382.90$78,947
Apr 20181,1555,15063.842.90$88,674
Mar 20181,5126,53361.222.79$110,771
Feb 20181,3786,66061.782.77$103,555
Jan 20181,3286,39662.874.01$109,135
Dec 20171,5457,72657.272.92$111,054
Nov 20171,1857,67355.423.12$89,600
Oct 20172,1396,53849.292.98$124,939
Sep 20171,2017,07347.523.09$78,908
Aug 20171,5618,97545.373.00$97,787
Jul 20171,3728,11043.873.09$85,227
Jun 20171,6107,76342.493.09$92,375
May 20171,6708,02245.373.26$101,947
Apr 20171,5348,27247.933.21$100,091
Mar 20171,6568,04446.772.98$101,452
Feb 20171,8577,23850.452.95$115,057
Jan 20172,0378,51349.413.42$129,752
Dec 20162,3498,20848.763.72$145,094
Nov 20162,4469,07642.492.64$127,931
Oct 20162,5828,19446.193.09$144,584
Sep 20162,13910,06841.553.10$120,093
Aug 20161,4835,68941.442.92$78,092
Jul 20161,5876,74041.622.92$85,761
Jun 20169664,40845.352.69$55,647
May 20161,2265,06042.521.99$62,204
Apr 20161,8496,45236.561.99$80,446
Mar 20162,4478,57033.011.79$96,150
Feb 20163,16610,18926.472.06$104,830
Jan 20164,37910,55227.352.36$144,714
Dec 20153,9819,73532.362.00$148,309
Nov 20153,3968,30938.792.17$149,739
Oct 20154,99511,96643.552.43$246,569
Sep 20154,42311,98742.992.76$223,210
Aug 20154,73214,21940.162.87$230,881
Jul 20155,65814,56748.152.95$315,334
Jun 20155,66814,96056.152.88$361,386
May 20154,24211,95855.212.96$269,542
Apr 20156,39212,34949.822.71$351,873
Mar 20155,3308,52742.892.93$253,628
Feb 20153,80910,83744.662.98$202,363
Jan 20153,45410,69043.433.10$183,153
Dec 20142,10010,54654.693.59$152,723
Nov 20142,48410,58470.464.25$220,024
Oct 20142,79311,42478.303.90$263,256
Sep 20143,1258,99586.164.05$305,639
Aug 20143,65615,40689.394.04$388,975
Jul 20144,3367,38296.564.18$449,538
Jun 20144,621098.164.74$453,597
May 20147,31020,90994.734.73$791,304
Apr 20147,51918,37395.944.81$809,731
Mar 20146,05913,67495.895.06$650,144
Feb 20144,10212,03397.406.19$474,043
Jan 20145,82212,89590.404.86$588,988
Dec 20134,97210,14291.824.35$500,692
Nov 20137,37513,13988.853.74$704,386
Oct 20137,00212,67897.423.78$730,050
Sep 20138,55416,062104.113.72$950,271
Aug 20135,03511,521104.253.52$565,483
Jul 20132,9207,255102.523.72$326,331
Jun 20133,5057,79094.403.93$361,513
May 20134,94312,04094.834.15$518,700
Apr 20133,3168,39593.964.28$347,524
Mar 20132,4676,66693.623.91$257,044
Feb 201322321291.233.42$21,069
Jan 201311735491.603.42$11,928
Dec 2012344086.773.42$29,849
Nov 20120086.953.62$0
Oct 2012225089.383.40$20,111
Sep 2012111094.672.92$10,508
Aug 2012110092.662.91$10,193
Jul 201221313685.133.02$18,544
Jun 201210641679.822.52$9,509
May 201221634291.612.49$20,639
Apr 20120424101.652.00$847
Mar 2012106300105.052.22$11,802
Feb 2012317440101.102.57$33,180
Jan 2012249598.092.73$1,550
Dec 201110747396.873.24$11,897
Nov 201110646095.723.31$11,670
Oct 201110345684.983.65$10,417
Sep 201121035383.623.99$18,967
Aug 201111233183.404.15$10,714
Jul 201134641794.144.52$34,456
Jun 201110437492.904.64$11,397
May 201110444298.134.40$12,152
Apr 2011230326105.964.33$25,783
Mar 201124638196.364.06$25,250
Feb 2011024985.644.18$1,041
Jan 201131733686.504.59$28,962
Dec 201022236185.734.35$20,602
Nov 201019137480.843.80$16,860
Oct 201024533278.103.51$20,299
Sep 2010031072.633.98$1,234
Aug 201024629773.684.42$19,438
Jul 201021827772.554.74$17,128
Jun 20109424270.364.91$7,802
May 20109917571.124.24$7,782
Apr 20109611281.694.12$8,304
Mar 201022938378.394.39$19,632
Feb 2010342073.585.44$25,164
Jan 201011331974.365.96$10,305
Dec 200911637471.445.48$10,338
Nov 200922339874.593.75$18,127
Oct 200910034472.544.11$8,668
Sep 200922542965.543.06$16,061
Aug 200923942667.423.22$17,484
Jul 200912641761.133.46$9,147
Jun 200912246366.163.90$9,875
May 200924445354.743.93$15,135
Apr 200924434046.773.59$12,632
Mar 200925538742.144.06$12,317
Feb 200911334432.814.63$5,301
Jan 200920339035.865.37$9,374
Dec 200811740337.105.98$6,749
Nov 200824639955.496.86$16,388
Oct 200827045375.246.92$23,450
Sep 2008140428101.767.88$17,618
Aug 2008245579114.228.48$32,896
Jul 2008298386131.0811.39$43,458
Jun 2008113628131.3313.03$23,025
May 2008249570123.1711.57$37,267
Apr 2008121566110.3110.45$19,265
Mar 2008265433101.909.66$31,188
Feb 200813447792.538.77$16,583
Jan 200827450090.388.21$28,867
Dec 200728340188.337.30$27,925
Nov 200727147791.677.29$28,321
Oct 200726851682.856.92$25,776
Sep 200726645075.846.24$22,983
Aug 200723548969.066.39$19,353
Jul 200722651670.906.39$19,320
Jun 200712146462.007.55$11,004
May 200723548358.747.85$17,594
Apr 200732546959.617.81$23,034
Mar 200712547456.927.30$10,576
Feb 200727241555.108.22$18,397
Jan 200712946550.306.73$9,617
Dec 200624848656.656.92$17,412
Nov 200623748254.207.62$16,517
Oct 200622951554.906.01$15,669
Sep 200624252760.085.04$17,194
Aug 200626756268.717.34$22,471
Jul 200636559169.376.34$29,069
Jun 200611659466.286.38$11,481
May 200644960766.016.42$33,538
Apr 200612456864.397.36$12,165
Mar 200624357156.707.08$17,822
Feb 200623952557.597.75$17,833
Jan 200621355760.598.93$17,882
Dec 200521755254.9413.42$19,327
Nov 200537964454.6910.59$27,546
Oct 200526266158.3413.80$24,404
Sep 200528149861.4512.08$23,283
Aug 200528457361.519.80$23,082
Jul 200528660555.697.84$20,673
Jun 200525259952.337.38$17,608
May 200536865745.226.65$21,011
Apr 200524857549.207.36$16,434
Mar 20052781,22650.377.15$22,775
Feb 200538647445.226.31$20,447
Jan 200511756743.166.32$8,634
Dec 200435655839.866.75$17,957
Nov 200422257245.286.33$13,673
Oct 200430362749.706.52$19,144
Sep 200423063843.245.28$13,316
Aug 200437468442.375.55$19,643
Jul 200424974338.286.08$14,052
Jun 200440875836.106.43$19,605
May 200427478537.486.49$15,368
Apr 200439478234.475.86$18,163
Mar 200426788034.365.53$14,041
Feb 200439285132.455.51$17,409
Jan 20043851,05332.036.30$18,965
Dec 20034531,27930.266.30$21,768
Nov 200344763028.804.60$15,769
Oct 200325752928.174.76$9,758
Sep 200338856226.314.75$12,877
Aug 200327547529.765.13$10,621
Jul 200341465129.415.17$15,542
Jun 200327857228.565.98$11,362
May 200340562126.595.97$14,478
Apr 200326658526.675.41$10,257
Mar 200336060431.146.10$14,892
Feb 200325554233.487.93$12,833
Jan 200351459830.315.58$18,917
Dec 200238857026.914.85$13,208
Nov 200226555424.664.14$8,827
Oct 200238259826.464.23$12,637
Sep 200240059827.443.64$13,150
Aug 200240464125.963.16$12,516
Jul 200224365624.583.06$7,981
Jun 200238465923.733.34$11,312
May 200239465424.663.58$12,060
Apr 200226165623.653.51$8,477
Mar 200255957822.003.10$14,091
Feb 200240559018.222.38$8,781
Jan 200238163917.172.38$8,060
Dec 200137761516.932.36$7,837
Nov 200137359518.072.41$8,171
Oct 200126664619.782.53$6,895
Sep 200153166124.262.25$14,370
Aug 200153171724.873.05$15,395
Jul 200124973823.933.20$8,318
Jun 200138171324.563.82$12,084
May 200152673225.524.31$16,576
Apr 200137663524.685.34$12,668
Mar 200152467224.545.38$16,472
Feb 200151860227.755.77$17,846
Jan 200126241427.478.40$10,674
Dec 200038455126.889.12$15,348
Nov 200026082132.215.66$13,020
Oct 200039890131.235.15$17,066
Sep 200051992531.875.19$21,338
Aug 20002981,02829.644.54$13,501
Jul 200038499228.534.09$15,013
Jun 20005321,03729.304.40$20,148
May 20003831,18227.263.68$14,790
Apr 20005031,17824.513.12$15,999
Mar 200034897028.422.86$12,664
Feb 20003871,04227.622.73$13,530
Jan 20004771,06525.272.48$14,696
Dec 19993541,07924.282.42$11,210
Nov 19994621,08623.192.43$13,357
Oct 19994291,13420.982.80$12,180
Sep 19994451,15421.752.62$12,701
Aug 19994651,06019.262.88$12,004
Jul 19994671,19817.892.37$11,197
Jun 19994951,06615.942.36$10,408
May 199965994715.792.32$12,604
Apr 199953578615.102.21$9,814
Mar 19994991,22812.471.84$8,480
Feb 19993486399.981.82$4,635
Jan 199960684810.381.90$7,901
Dec 19987169419.201.77$8,256
Nov 19986301,02010.892.19$9,090
Oct 19986531,12312.421.97$10,322
Sep 19987751,30412.592.08$12,473
Aug 19985031,26811.301.91$8,102
Jul 199887575211.742.24$11,955
Jun 199874788511.242.24$10,376
May 19986091,89512.622.21$11,867
Apr 19981,0642,45413.042.51$20,023
Mar 19982,1311,87912.802.31$31,616
Feb 19981,550013.952.30$21,623
Jan 19980014.702.15$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.

May 2026 — as filed, then multipliedworked
Oil                  119 bbl  × $106.41 =    $12,663
Casinghead gas       797 Mcf  × $  3.05 =     $2,428

────────────────────────────────────────────────────
Month total                                  $15,090

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/35666 is the state's own key, not one this site invented.