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SAMSON UNIVERSITY "9"

Operated by SABALO II OPERATING, LLC (P-5 741937) 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 40534District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$55.5 M
Jun 2010 – May 2026
Value, last 12 filed months
$710 k
at the published price for each month
Months reported
192
no gaps in the span
Streams
2
oil, casinghead gas

The SPRABERRY (TREND AREA) field

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
OilDisposition662,644 bbl$50,817,435
Casinghead gasProduction1,391,624 Mcf$4,723,681
Total$55,541,116

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 32.3636, -102.4390. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.0 miles.

32.36400, -102.43910 · 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 8 wells
With a plug date
0.0%
0 of 8 wells
Median depth
11,414 ft
8 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.
8100.0%

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

Total depth in feet, 8 of 8 wells. Median 11,414 ft, with the middle half between 11,395 and 11,430 ft; the shallowest is 11,285 ft and the deepest 11,440 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, Jun 2010 – Jul 2011. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Jun 2010 – Jul 2011
8 of 8 wells

8 wells

42-00341921611,415 ftJul 2011——
42-00341919411,430 ftJun 2011——
42-00342183811,412 ftApr 2011——
42-00341920511,285 ftMar 2011——
42-00341918311,410 ftMar 2011——
42-00342182711,440 ftFeb 2011——
42-00341917211,430 ftJan 2011——
42-00341516111,350 ftJun 2010——

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 (192)

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

192 months

May 20265071,847106.413.05$59,576
Apr 20265152,49398.932.87$58,103
Mar 20268232,43389.753.15$81,527
Feb 20263792,52463.503.75$33,532
Jan 20265523,59159.138.00$61,360
Dec 20257373,44656.664.41$56,967
Nov 20257413,82158.593.93$58,418
Oct 20257384,18459.383.30$57,650
Sep 20257385,38362.743.08$62,865
Aug 20251,0302,67963.933.01$73,924
Jul 20257413,99066.743.32$62,682
Jun 20255262,75166.483.13$43,576
May 20255652,96060.553.23$43,778
Apr 20251,1065,88462.363.54$89,818
Mar 20251,1225,97367.704.27$101,454
Feb 20251,0825,85970.884.34$102,125
Jan 20251,3115,86074.324.28$122,507
Dec 20241,3266,32668.993.12$111,227
Nov 20241,5086,21969.052.20$117,800
Oct 20241,8156,69271.372.28$144,804
Sep 20241,2738,68869.612.36$109,155
Aug 20241,4456,50775.632.06$122,713
Jul 20241,2677,60979.932.15$117,605
Jun 20241,4726,67678.082.63$132,518
May 20241,4927,20178.812.20$133,415
Apr 20242,2267,09984.451.66$199,764
Mar 20242,4296,95080.301.55$205,787
Feb 20241,1275,67576.091.78$95,876
Jan 20241,1019,00573.023.30$110,090
Dec 20231,4847,45371.262.61$125,208
Nov 20231,1416,63577.892.81$107,501
Oct 20231,3025,96785.443.09$129,665
Sep 20231,0905,87889.042.74$113,130
Aug 20231,4755,95980.522.67$134,695
Jul 20231,1232,06174.852.64$89,501
Jun 20231,4936,45868.962.26$117,543
May 20231,6587,55370.622.23$133,912
Apr 20239166,44478.122.24$85,978
Mar 20231,0656,09372.852.39$92,167
Feb 20231,0945,26975.112.47$95,162
Jan 20231,3016,81476.533.39$122,649
Dec 20221,8191,43676.415.73$147,217
Nov 20221,4335,83785.005.65$154,762
Oct 20221,4366,45987.185.86$163,065
Sep 20221,4385,94884.888.16$170,615
Aug 20221,7965,99194.529.13$224,439
Jul 20221,2356,523101.587.54$174,648
Jun 20221,5376,558115.097.98$229,208
May 20221,7157,387109.378.43$249,864
Apr 20221,7147,026104.226.84$226,674
Mar 20221,9285,835108.885.08$239,541
Feb 20221,9066,01591.054.86$202,767
Jan 20222,0556,57381.844.54$198,007
Dec 20212,8395,34171.323.90$223,303
Nov 20211,3795,43377.435.24$135,228
Oct 20211,3545,83479.795.71$141,370
Sep 20211,3496,11969.865.35$126,983
Aug 20211,0295,84366.024.22$92,595
Jul 20211,4625,89470.783.98$126,951
Jun 20211,3066,09569.493.38$111,359
May 20211,5216,11263.483.02$114,997
Apr 20211,5016,25160.362.76$107,843
Mar 20211,8486,31461.302.72$130,437
Feb 20211,1685,33257.805.55$97,092
Jan 20211,8406,42950.412.81$110,822
Dec 20201,6776,18244.642.68$91,401
Nov 20201,6706,26038.772.71$81,689
Oct 20202,0126,64636.972.48$90,855
Sep 20201,6526,67537.091.99$74,563
Aug 20202,1737,18139.982.39$104,004
Jul 20201,9707,56438.371.83$89,394
Jun 20203,1258,61234.901.69$123,619
May 20201592,44116.921.81$7,120
Apr 20201,8247,41014.751.80$40,274
Mar 20202,1786,53130.341.86$78,204
Feb 20201,9847,03049.881.98$112,886
Jan 20202,1807,61057.252.09$140,746
Dec 20192,5857,14859.012.30$169,012
Nov 20192,1616,66055.302.75$137,823
Oct 20191,9916,80253.472.42$122,910
Sep 20191,9865,85755.052.66$124,893
Aug 20192,2686,09453.112.30$134,496
Jul 20192,1366,46656.272.46$136,099
Jun 20192,1296,24052.782.49$127,914
May 20192,6446,36958.482.74$172,074
Apr 20191,4795,67462.632.75$108,237
Mar 20192,3496,34756.803.06$152,858
Feb 20192,1925,69450.852.79$127,362
Jan 20192,5036,42846.033.23$135,964
Dec 20182,5086,88346.594.19$145,656
Nov 20182,3396,66052.934.24$152,023
Oct 20182,4576,94661.443.40$174,561
Sep 20182,4917,14359.543.11$170,515
Aug 20182,0726,59059.403.07$143,285
Jul 20182,36530965.142.93$154,962
Jun 20182,5356,63560.183.08$172,972
May 20182,5737,09665.382.90$188,807
Apr 20182,7326,65363.842.90$193,710
Mar 20182,5396,82461.222.79$174,455
Feb 20182,002061.782.77$123,684
Jan 20183,3316,38262.874.01$235,007
Dec 20172,1856,66057.272.92$144,592
Nov 20172,6126,30355.423.12$164,412
Oct 20172,5297,08349.292.98$145,788
Sep 20172,2927,24847.523.09$131,292
Aug 20172,7097,55845.373.00$145,615
Jul 20173,1187,75643.873.09$160,732
Jun 20172,3246,76542.493.09$119,632
May 20171,9567,09145.373.26$111,884
Apr 20172,6506,56547.933.21$148,099
Mar 20173,0136,66946.772.98$160,816
Feb 20172,6676,47650.452.95$153,671
Jan 20173,2526,38149.413.42$182,497
Dec 20162,9356,61648.763.72$167,741
Nov 20163,0196,48242.492.64$145,418
Oct 20163,0316,97046.193.09$161,541
Sep 20162,8426,83541.553.10$139,278
Aug 20163,1717,29541.442.92$152,739
Jul 20163,1037,74141.622.92$151,784
Jun 20163,0117,38045.352.69$156,370
May 20163,1497,19242.521.99$148,215
Apr 20163,3816,97836.561.99$137,503
Mar 20163,3807,20433.011.79$124,498
Feb 20163,2366,38126.472.06$98,825
Jan 20163,4517,02227.352.36$110,987
Dec 20153,6566,14832.362.00$130,613
Nov 20153,2277,42138.792.17$141,259
Oct 20153,8128,21743.552.43$185,952
Sep 20153,6517,91742.992.76$178,795
Aug 20153,1898,35140.162.87$152,058
Jul 20153,5468,44648.152.95$195,614
Jun 20153,3618,59156.152.88$213,487
May 20153,7278,90755.212.96$232,092
Apr 20153,4937,76849.822.71$195,046
Mar 20154,2999,18542.892.93$211,339
Feb 20153,4087,93544.662.98$175,817
Jan 20154,2748,46343.433.10$211,860
Dec 20144,2948,62754.693.59$265,822
Nov 20143,8207,87870.464.25$302,653
Oct 20144,6606,45778.303.90$390,067
Sep 20144,1088,67886.164.05$389,052
Aug 20144,1908,96389.394.04$410,711
Jul 20144,7719,03896.564.18$498,463
Jun 20144,0948,79598.164.74$443,528
May 20144,8379,52094.734.73$503,206
Apr 20145,3408,91195.944.81$555,174
Mar 20143,7717,63695.895.06$400,215
Feb 20144,6638,11497.406.19$504,418
Jan 20146,3718,94890.404.86$619,432
Dec 20133,9739,70591.824.35$407,061
Nov 20135,87010,33788.853.74$560,192
Oct 20134,98110,50597.423.78$524,951
Sep 20134,8068,586104.113.72$532,273
Aug 20135,22610,567104.253.52$582,034
Jul 20134,8288,717102.523.72$527,374
Jun 20135,73210,80794.403.93$583,609
May 20136,30011,64994.834.15$645,762
Apr 20136,68110,93093.964.28$674,555
Mar 20137,51011,43193.623.91$747,814
Feb 20134,4588,23191.233.42$434,853
Jan 20135,4459,14691.603.42$530,041
Dec 20125,50210,11586.773.42$512,003
Nov 20126,14510,80286.953.62$573,465
Oct 20126,16711,57689.383.40$590,561
Sep 20126,22512,51394.672.92$625,839
Aug 20126,70913,61392.662.91$661,245
Jul 20127,19914,28985.133.02$656,015
Jun 20127,09314,80379.822.52$603,453
May 20128,21115,09391.612.49$789,766
Apr 20128,26114,189101.652.00$868,063
Mar 20129,11119,254105.052.22$999,894
Feb 20129,19819,676101.102.57$980,490
Jan 201210,23819,60898.092.73$1,057,855
Dec 201111,13219,43296.873.24$1,141,311
Nov 201111,42812,63195.723.31$1,135,713
Oct 201111,8385,50184.983.65$1,026,064
Sep 201113,08010,17483.623.99$1,134,301
Aug 201116,26412,10583.404.15$1,406,645
Jul 201114,20610,50294.144.52$1,384,793
Jun 201112,8809,53092.904.64$1,240,770
May 201113,75511,59198.134.40$1,400,834
Apr 201114,01310,643105.964.33$1,530,937
Mar 201111,2817,58996.364.06$1,117,828
Feb 20115,1144,46285.644.18$456,614
Jan 20115,0334,35986.504.59$455,357
Dec 20105,0554,27985.734.35$451,969
Nov 20104,2662,51980.843.80$354,424
Oct 20103,6432,53278.103.51$293,403
Sep 20104,3192,30072.633.98$322,842
Aug 20106,4144,48973.684.42$492,422
Jul 20108,2084,93972.554.74$618,884
Jun 20102,85380470.364.91$204,685

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                  507 bbl  × $106.41 =    $53,950
Casinghead gas     1,847 Mcf  × $  3.05 =     $5,626

────────────────────────────────────────────────────
Month total                                  $59,576

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/40534 is the state's own key, not one this site invented.