TXL-V "39"

Operated by DISCOVERY OPERATING, INC. (P-5 220865) 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 36408District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$24.9 M
Sep 2000 – May 2026
Value, last 12 filed months
$888 k
at the published price for each month
Months reported
309
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
OilDisposition368,287 bbl$21,675,954
Casinghead gasProduction680,238 Mcf$3,261,907
Total$24,937,861

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 31.7721, -102.0553. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.8 miles.

31.77206, -102.05520 · 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
37.5%
3 of 8 wells
With a plug date
37.5%
3 of 8 wells
Median depth
10,193 ft
8 wells filed one
Completion to plug
16.9 years
median over 3 wells

What the state filed about each well

On the RRC proration schedule
337.5%
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.
562.5%

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

Total depth in feet, 8 of 8 wells. Median 10,193 ft, with the middle half between 10,118 and 10,269 ft; the shallowest is 10,075 ft and the deepest 10,296 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

Last completion by decade, 8 of 8 wells, Aug 2000 – Dec 2009. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Aug 2000 – Dec 2009
8 of 8 wells
Plug dates filed
Aug 2023 – Sep 2025
3 of 8 wells; 5 filed none

Last completion to plug: a median of 16.9 years across the 3 wells that filed both dates, with the middle half between 16.1 years and 19.9 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

8 wells

42-32936372810,199 ftDec 2009
42-32936371710,186 ftNov 2009
42-32936020610,261 ftDec 2008Mar 2024Yes
42-32936019510,291 ftOct 2008Sep 2025Yes
42-32934321310,130 ftNov 2000
42-32934320410,081 ftOct 2000Aug 2023Yes
42-32934313110,296 ftOct 2000
42-32934322210,075 ftAug 2000

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 (309)

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

309 months

May 20268701,753106.413.05$97,916
Apr 20266641,21198.932.87$69,165
Mar 202654140189.753.15$49,818
Feb 2026178063.503.75$11,303
Jan 20268851,32859.138.00$62,951
Dec 20251,0601,66956.664.41$67,426
Nov 20251,0651,74858.593.93$69,262
Oct 20251,7051,30259.383.30$105,546
Sep 20251,1931,07862.743.08$78,166
Aug 20251,3772,17863.933.01$94,598
Jul 20251,2061,42966.743.32$85,226
Jun 20251,3781,51066.483.13$96,334
May 20251,0191,00660.553.23$64,952
Apr 202551644662.363.54$33,758
Mar 202570245367.704.27$49,459
Feb 202552631170.884.34$38,633
Jan 202517217774.324.28$13,540
Dec 20241756068.993.12$12,261
Nov 202435227969.052.20$24,919
Oct 202434715571.372.28$25,119
Sep 202434217169.612.36$24,211
Aug 20243415475.632.06$25,901
Jul 20245111,23179.932.15$43,487
Jun 20246651,92178.082.63$56,983
May 20241,03478078.812.20$83,204
Apr 202416923684.451.66$14,664
Mar 202434453480.301.55$28,448
Feb 20241,04270576.091.78$80,543
Jan 2024725073.023.30$52,940
Dec 20233461471.262.61$24,693
Nov 202335814077.892.81$28,278
Oct 20231,22219785.443.09$105,016
Sep 2023164089.042.74$14,603
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 202201685.005.65$90
Oct 202202687.185.86$152
Sep 202201184.888.16$90
Aug 20220894.529.13$73
Jul 202200101.587.54$0
Jun 2022029115.097.98$231
May 2022013109.378.43$110
Apr 2022025104.226.84$171
Mar 202216140108.885.08$17,733
Feb 202202591.054.86$121
Jan 20221662681.844.54$13,703
Dec 202106371.323.90$246
Nov 202104177.435.24$215
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210866.024.22$34
Jul 202101870.783.98$72
Jun 202101969.493.38$64
May 202102463.483.02$72
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 202003330.341.86$61
Feb 202001449.881.98$28
Jan 20200057.252.09$0
Dec 2019110359.012.30$296
Nov 201933518255.302.75$19,026
Oct 2019039453.472.42$953
Sep 2019036955.052.66$981
Aug 201916426153.112.30$9,311
Jul 2019028956.272.46$711
Jun 201933730652.782.49$18,549
May 2019018758.482.74$512
Apr 201908662.632.75$237
Mar 201934965556.803.06$21,829
Feb 201935644550.852.79$19,345
Jan 2019038646.033.23$1,246
Dec 201835273046.594.19$19,455
Nov 201835383552.934.24$22,222
Oct 201869144861.443.40$43,977
Sep 2018362959.543.11$21,581
Aug 201835110559.403.07$21,171
Jul 201867957665.142.93$45,919
Jun 201868863760.183.08$43,364
May 20181,0181,67665.382.90$71,419
Apr 20186821,75663.842.90$48,633
Mar 20186761,22061.222.79$44,785
Feb 201833780061.782.77$23,033
Jan 201834050862.874.01$23,413
Dec 201768482457.272.92$41,580
Nov 201734787655.423.12$21,962
Oct 20176671,29649.292.98$36,743
Sep 20175071,23747.523.09$27,912
Aug 20176701,12045.373.00$33,763
Jul 201733398043.873.09$17,634
Jun 201769057842.493.09$31,103
May 20176721,23945.373.26$34,532
Apr 201735259647.933.21$18,785
Mar 20176841,49546.772.98$36,451
Feb 20176851,47650.452.95$38,916
Jan 201769587749.413.42$37,338
Dec 201634081448.763.72$19,609
Nov 20166961,67542.492.64$34,002
Oct 20166811,87746.193.09$37,256
Sep 20166761,48541.553.10$32,692
Aug 20166831,80441.442.92$33,579
Jul 201634157941.622.92$15,886
Jun 20166841,51145.352.69$35,078
May 20161,3313,01542.521.99$62,597
Apr 20161,0293,18036.561.99$43,952
Mar 20161,3833,42933.011.79$51,804
Feb 20161,3712,91326.472.06$42,302
Jan 20161,0352,78727.352.36$34,897
Dec 20158712,57932.362.00$33,347
Nov 20151,1972,85238.792.17$52,613
Oct 20151,1873,33543.552.43$59,786
Sep 20151,3523,08342.992.76$66,627
Aug 20151,0003,25940.162.87$49,521
Jul 20151,3763,22448.152.95$75,749
Jun 20151,3712,93556.152.88$85,443
May 20156562,41255.212.96$43,346
Apr 20151,2052,78949.822.71$67,582
Mar 20151,3812,67942.892.93$67,093
Feb 20156892,78844.662.98$39,068
Jan 20156792,60243.433.10$37,557
Dec 20141,4043,17354.693.59$88,180
Nov 20145271,62470.464.25$44,037
Oct 20141,3842,40878.303.90$117,761
Sep 20146962,59786.164.05$70,473
Aug 20141,1872,69089.394.04$116,960
Jul 201499843896.564.18$98,198
Jun 20141,3773,50898.164.74$151,783
May 20141,3823,56794.734.73$147,777
Apr 20141,0782,88995.944.81$117,317
Mar 20141,3803,54795.895.06$150,265
Feb 20147082,60197.406.19$85,065
Jan 20141,6153,57690.404.86$163,378
Dec 20139002,88991.824.35$95,218
Nov 20136803,22588.853.74$72,474
Oct 20131,3974,22397.423.78$152,056
Sep 20131,3634,142104.113.72$157,301
Aug 20131,3864,413104.253.52$160,036
Jul 20131,3713,814102.523.72$154,734
Jun 20131,0692,93894.403.93$112,470
May 20131,0412,83194.834.15$110,464
Apr 20131,0212,74593.964.28$107,689
Mar 20131,4182,23693.623.91$141,502
Feb 20131,0572,31491.233.42$104,344
Jan 20131,7913,30891.603.42$175,369
Dec 20121,5832,60786.773.42$146,273
Nov 20121,9762,68486.953.62$181,543
Oct 20121,6073,06489.383.40$154,050
Sep 20121,6052,81394.672.92$160,155
Aug 20121,6132,27192.662.91$156,065
Jul 20121,7483,50485.133.02$159,392
Jun 20121,7152,51979.822.52$143,237
May 20121,7663,11791.612.49$169,539
Apr 20121,9412,157101.652.00$201,610
Mar 20121,6212,151105.052.22$175,066
Feb 20121,6152,190101.102.57$168,905
Jan 20121,9922,70898.092.73$202,799
Dec 20111,6262,62496.873.24$166,012
Nov 20111,9943,25095.723.31$201,627
Oct 20112,1503,25684.983.65$194,587
Sep 20111,9522,90883.623.99$174,817
Aug 20112,1563,88283.404.15$195,918
Jul 20111,7963,94694.144.52$186,900
Jun 20111,9574,03092.904.64$200,504
May 20112,1483,48398.134.40$226,125
Apr 20112,1493,625105.964.33$243,416
Mar 20111,9163,87396.364.06$200,340
Feb 20111,9572,84185.644.18$179,473
Jan 20112,7325,03786.504.59$259,432
Dec 20103,2884,40885.734.35$301,045
Nov 20102,8804,54380.843.80$250,061
Oct 20103,0104,44778.103.51$250,685
Sep 20102,7134,76872.633.98$216,019
Aug 20102,3074,95873.684.42$191,891
Jul 20103,4026,79572.554.74$279,000
Jun 20103,5797,06770.364.91$286,520
May 20104,0848,04771.124.24$324,535
Apr 20104,3357,02781.694.12$383,096
Mar 20104,7617,92378.394.39$407,986
Feb 20105,0017,39673.585.44$408,225
Jan 20106,1199,99474.365.96$514,614
Dec 20094,0932,84271.445.48$307,989
Nov 20091,4362,40774.593.75$116,141
Oct 20091,6013,34972.544.11$129,902
Sep 20092,1824,11665.543.06$155,623
Aug 20091,6033,22967.423.22$118,467
Jul 20091,6043,31561.133.46$109,537
Jun 20092,1373,51066.163.90$155,055
May 20092,2044,10154.743.93$136,746
Apr 20092,3533,81246.773.59$123,725
Mar 20091,9833,66842.144.06$98,452
Feb 20091,8373,61032.814.63$76,997
Jan 20091,0961,62135.865.37$48,009
Dec 20082,3723,39537.105.98$108,294
Nov 20081,6182,04055.496.86$103,778
Oct 20081,0892,00175.246.92$95,787
Sep 20085181,019101.767.88$60,738
Aug 20089212,048114.228.48$122,570
Jul 20083681,766131.0811.39$68,351
Jun 20081,0911,986131.3313.03$169,164
May 20089071,657123.1711.57$130,894
Apr 20089262,202110.3110.45$125,169
Mar 20087692,298101.909.66$100,569
Feb 20087052,15692.538.77$84,143
Jan 20081,0672,27690.388.21$115,112
Dec 20071,0822,21688.337.30$111,754
Nov 20077122,25891.677.29$81,734
Oct 20071,0852,53982.856.92$107,467
Sep 20078942,18875.846.24$81,463
Aug 20078852,51469.066.39$77,177
Jul 20079102,60370.906.39$81,147
Jun 20071,2522,37662.007.55$95,559
May 20079012,64958.747.85$73,710
Apr 20071,2722,63059.617.81$96,352
Mar 20071,2812,78256.927.30$93,229
Feb 20077062,41655.108.22$58,750
Jan 20077172,21050.306.73$50,931
Dec 20068751,90156.656.92$62,721
Nov 20067032,01354.207.62$53,437
Oct 20061,0442,61754.906.01$73,054
Sep 20061,2843,08760.085.04$92,693
Aug 20061,0633,23868.717.34$96,805
Jul 20061,2412,99769.376.34$105,097
Jun 20068662,47466.286.38$73,192
May 20061,2483,01666.016.42$101,758
Apr 20069002,43664.397.36$75,881
Mar 20061,2862,80056.707.08$92,748
Feb 20061,0892,55157.597.75$82,489
Jan 20061,4252,77160.598.93$111,095
Dec 20058992,76554.9413.42$86,485
Nov 20051,0992,77254.6910.59$89,455
Oct 20051,4822,77058.3413.80$124,674
Sep 20058912,94061.4512.08$90,264
Aug 20051,8013,27861.519.80$142,894
Jul 20051,0433,43555.697.84$85,028
Jun 20051,3813,08152.337.38$95,009
May 20051,0673,12145.226.65$69,008
Apr 20051,4553,06049.207.36$94,109
Mar 20051,4522,93350.377.15$94,123
Feb 20051,4652,75745.226.31$83,649
Jan 20051,0931,94643.166.32$59,477
Dec 20041,4533,19439.866.75$79,480
Nov 20041,6063,07645.286.33$92,192
Oct 20041,3983,39949.706.52$91,625
Sep 20041,2153,21643.245.28$69,530
Aug 20041,7343,40342.375.55$92,358
Jul 20041,7313,24938.286.08$86,030
Jun 20041,2473,26936.106.43$66,046
May 20041,7793,05237.486.49$86,498
Apr 20041,0892,86734.475.86$54,334
Mar 20041,7883,45434.365.53$80,537
Feb 20041,4482,72432.455.51$61,996
Jan 20041,4103,12332.036.30$64,836
Dec 20031,4303,14630.266.30$63,097
Nov 20031,4353,06928.804.60$55,431
Oct 20031,4383,12828.174.76$55,397
Sep 20031,4253,14026.314.75$52,405
Aug 20031,4283,34529.765.13$59,656
Jul 20031,7893,36029.415.17$69,989
Jun 20031,4243,30728.565.98$60,455
May 20031,4203,16826.595.97$56,679
Apr 20031,4383,12426.675.41$55,244
Mar 20031,4583,22831.146.10$65,080
Feb 20031,6382,83133.487.93$77,278
Jan 20031,8283,26430.315.58$73,626
Dec 20021,8273,39926.914.85$65,663
Nov 20021,8203,21024.664.14$58,161
Oct 20021,4393,33826.464.23$52,193
Sep 20021,7933,69827.443.64$62,643
Aug 20021,9333,91825.963.16$62,578
Jul 20022,1004,11024.583.06$64,202
Jun 20021,9483,96723.733.34$59,469
May 20022,2824,16824.663.58$71,212
Apr 20022,3313,99323.653.51$69,153
Mar 20022,4893,98822.003.10$67,132
Feb 20021,7692,96218.222.38$39,268
Jan 20022,4573,53017.172.38$50,573
Dec 20012,4663,91516.932.36$51,006
Nov 20012,4663,98318.072.41$54,142
Oct 20012,1504,48319.782.53$53,864
Sep 20012,4714,55724.262.25$70,206
Aug 20012,8465,25224.873.05$86,815
Jul 20012,4944,94023.933.20$75,475
Jun 20013,1934,73824.563.82$96,539
May 20013,6435,19125.524.31$115,329
Apr 20014,1114,54024.685.34$125,682
Mar 20013,7264,19324.545.38$113,979
Feb 20014,6304,49027.755.77$154,377
Jan 20014,8664,60127.478.40$172,312
Dec 20005,0794,77026.889.12$180,038
Nov 20003,7463,21432.215.66$138,843
Oct 20002,3122,70231.235.15$86,107
Sep 2000706031.875.19$22,500

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                  870 bbl  × $106.41 =    $92,577
Casinghead gas     1,753 Mcf  × $  3.05 =     $5,339

────────────────────────────────────────────────────
Month total                                  $97,916

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/36408 is the state's own key, not one this site invented.