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SAMSON UNIVERSITY "7"

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 40864District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$37.7 M
Feb 2011 – May 2026
Value, last 12 filed months
$1.2 M
at the published price for each month
Months reported
184
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
OilDisposition487,506 bbl$34,324,294
Casinghead gasProduction978,963 Mcf$3,378,512
Total$37,702,806

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 32.3557, -102.4723. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.9 miles.

32.35531, -102.47201 · 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
11,142 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 11,142 ft, with the middle half between 11,000 and 11,285 ft; the shallowest is 10,530 ft and the deepest 12,670 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, Feb 2011 – Oct 2014. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Feb 2011 – Oct 2014
8 of 8 wells

8 wells

42-00345642612,670 ftOct 2014——
42-00345557111,243 ftMar 2014——
42-00345650711,335 ftDec 2013——
42-00344893810,530 ftApr 2013——
42-00342206511,000 ftAug 2012——
42-00342205410,998 ftAug 2012——
42-00342168311,040 ftMar 2012——
42-00342167211,268 ftFeb 2011——

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 (184)

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

184 months

May 20261,1813,452106.413.05$136,184
Apr 20261,0033,27198.932.87$108,614
Mar 20261,5242,87789.753.15$145,840
Feb 20267403,10863.503.75$58,646
Jan 20261,0673,92959.138.00$94,516
Dec 20251,1133,53456.664.41$78,659
Nov 20251,2283,77358.593.93$86,763
Oct 20251,2794,02759.383.30$89,256
Sep 20251,2635,55262.743.08$96,324
Aug 20251,4412,98663.933.01$101,125
Jul 20251,6315,05766.743.32$125,618
Jun 20255513,30766.483.13$46,977
May 20259343,38360.553.23$67,489
Apr 20259113,54762.363.54$69,377
Mar 20259283,74667.704.27$78,815
Feb 20259343,47370.884.34$81,278
Jan 20251,1253,75474.324.28$99,672
Dec 20241,1043,86968.993.12$88,242
Nov 20241,2863,71869.052.20$96,972
Oct 20249114,05671.372.28$74,271
Sep 20241,2845,57469.612.36$102,558
Aug 20241,2614,23675.632.06$104,111
Jul 20241,4234,65279.932.15$123,726
Jun 20241,2713,93878.082.63$109,612
May 20241,5034,31578.812.20$127,938
Apr 20241,5043,94584.451.66$133,558
Mar 20241,6804,21480.301.55$141,415
Feb 20241,4933,96076.091.78$120,666
Jan 20241,2755,83773.023.30$112,349
Dec 20231,4704,82171.262.61$117,338
Nov 20231,3204,33277.892.81$114,977
Oct 20231,1203,75485.443.09$107,282
Sep 20231,2553,80089.042.74$122,138
Aug 20231,1243,86380.522.67$100,830
Jul 20231,2661,33674.852.64$98,290
Jun 20231,2904,17768.962.26$98,392
May 20231,2824,76070.622.23$101,137
Apr 20231,4714,52678.122.24$125,043
Mar 20231,6574,16872.852.39$130,687
Feb 20231,4563,62675.112.47$118,301
Jan 20231,6574,49476.533.39$142,035
Dec 20221,62394276.415.73$129,410
Nov 20221,6254,01885.005.65$160,811
Oct 20221,6114,48187.185.86$166,722
Sep 20221,4404,35984.888.16$157,813
Aug 20221,8044,60394.529.13$212,526
Jul 20221,3604,740101.587.54$173,898
Jun 20221,5104,656115.097.98$210,928
May 20221,3394,688109.378.43$185,981
Apr 20221,3354,736104.226.84$171,517
Mar 20221,6693,976108.885.08$201,904
Feb 20221,6444,30891.054.86$170,618
Jan 20221,8745,03081.844.54$176,193
Dec 20212,5854,22071.323.90$200,816
Nov 20212,5654,96577.435.24$224,609
Oct 20211,1953,29979.795.71$114,199
Sep 20211,0033,71869.865.35$89,964
Aug 20219953,48066.024.22$80,378
Jul 20211,1573,35570.783.98$95,252
Jun 20211,3213,52569.493.38$103,713
May 20211,3293,60163.483.02$95,232
Apr 20211,1843,72660.362.76$81,744
Mar 20211,6503,84461.302.72$111,589
Feb 20211,1713,26957.805.55$85,820
Jan 20212,0033,99850.412.81$112,207
Dec 20201,9694,01244.642.68$98,630
Nov 20201,3184,27238.772.71$62,661
Oct 20201,6574,60136.972.48$72,663
Sep 20201,3324,60737.091.99$58,577
Aug 20201,8285,03139.982.39$85,083
Jul 20201,9615,52738.371.83$85,331
Jun 20203,0086,31534.901.69$115,654
May 202002,15316.921.81$3,907
Apr 20201,8224,97214.751.80$35,846
Mar 20201,8254,45730.341.86$63,644
Feb 20201,6674,67149.881.98$92,402
Jan 20201,9975,11457.252.09$125,041
Dec 20191,8394,96959.012.30$119,970
Nov 20191,9904,84455.302.75$123,371
Oct 20191,8195,02653.472.42$109,418
Sep 20191,9894,30455.052.66$120,931
Aug 20192,1304,53153.112.30$123,565
Jul 20192,1474,84256.272.46$132,723
Jun 20191,7974,62452.782.49$106,365
May 20192,2884,75658.482.74$146,835
Apr 20191,9994,45162.632.75$137,441
Mar 20192,3074,78256.803.06$145,681
Feb 20191,9904,27750.852.79$113,134
Jan 20192,8374,82746.033.23$146,170
Dec 20181,8935,17446.594.19$109,850
Nov 20182,3325,07652.934.24$144,941
Oct 20182,3305,35361.443.40$161,345
Sep 20182,5305,58259.543.11$167,985
Aug 20182,3535,25559.403.07$155,883
Jul 20182,12823665.142.93$139,310
Jun 20182,2945,24860.183.08$154,201
May 20182,5475,38065.382.90$182,129
Apr 20182,6835,05163.842.90$185,935
Mar 20182,5405,22861.222.79$170,068
Feb 20182,162061.782.77$133,568
Jan 20182,7205,13462.874.01$191,590
Dec 20172,8325,28157.272.92$177,617
Nov 20172,2385,26355.423.12$140,442
Oct 20172,5875,74049.292.98$144,640
Sep 20172,8135,72547.523.09$151,348
Aug 20172,5135,80945.373.00$131,467
Jul 20172,6195,94443.873.09$133,246
Jun 20172,9525,57842.493.09$142,651
May 20172,9686,03545.373.26$154,353
Apr 20172,8915,12947.933.21$155,038
Mar 20173,0275,31046.772.98$157,416
Feb 20172,8345,70350.452.95$159,814
Jan 20172,8785,22849.413.42$160,075
Dec 20163,4005,41648.763.72$185,947
Nov 20162,7474,92742.492.64$129,749
Oct 20163,3725,72846.193.09$173,454
Sep 20162,5155,46641.553.10$121,446
Aug 20163,4086,03041.442.92$158,861
Jul 20163,3086,46241.622.92$156,576
Jun 20163,2696,30945.352.69$165,194
May 20163,8036,06042.521.99$173,769
Apr 20163,0095,86336.561.99$121,683
Mar 20163,8886,29433.011.79$139,634
Feb 20163,5565,39826.472.06$105,267
Jan 20163,7905,75327.352.36$117,259
Dec 20153,6495,65432.362.00$129,398
Nov 20153,6506,68938.792.17$156,081
Oct 20153,9837,56143.552.43$191,807
Sep 20153,6837,67142.992.76$179,492
Aug 20153,9198,38740.162.87$181,479
Jul 20154,4238,62348.152.95$238,363
Jun 20154,2279,00856.152.88$263,315
May 20154,5679,79455.212.96$281,090
Apr 20155,3198,61049.822.71$288,296
Mar 20155,19310,66842.892.93$254,035
Feb 20155,1759,59944.662.98$259,684
Jan 20155,65010,32343.433.10$277,387
Dec 20147,53612,54754.693.59$457,205
Nov 20145,71810,30170.464.25$446,688
Oct 20149,31410,29478.303.90$769,443
Sep 20143,9479,54086.164.05$378,667
Aug 20144,4419,31789.394.04$434,576
Jul 20145,3239,78896.564.18$554,899
Jun 20145,0019,94098.164.74$537,983
May 20146,32712,00194.734.73$656,080
Apr 20147,40310,65795.944.81$761,495
Mar 20147,97211,21895.895.06$821,162
Feb 20146,1768,46097.406.19$653,927
Jan 20147,4357,91190.404.86$710,577
Dec 20133,9877,54191.824.35$398,923
Nov 20134,3137,86388.853.74$412,604
Oct 20134,4579,44697.423.78$469,901
Sep 20132,6378,977104.113.72$307,912
Aug 20134,1058,339104.253.52$457,321
Jul 20135,4909,239102.523.72$597,183
Jun 20134,99211,34794.403.93$515,877
May 20137,69613,39894.834.15$785,401
Apr 20134,43810,83793.964.28$463,405
Mar 20135,05212,20293.623.91$520,713
Feb 20134,6627,62191.233.42$451,377
Jan 20135,9578,57191.603.42$574,973
Dec 20124,5517,65886.773.42$421,082
Nov 20125,7597,90686.953.62$529,404
Oct 20125,8587,14589.383.40$547,879
Sep 20127,8289,12694.672.92$767,710
Aug 20124,0815,07792.662.91$392,910
Jul 20122,4674,56885.133.02$223,815
Jun 20123,7244,42879.822.52$308,404
May 20123,9524,50891.612.49$373,260
Apr 20123,9124,004101.652.00$405,650
Mar 20122,1431,978105.052.22$229,517
Feb 20127201,664101.102.57$77,069
Jan 20121,2391,56598.092.73$125,812
Dec 20118771,46296.873.24$89,691
Nov 20111,0431,33095.723.31$104,240
Oct 20111,0511,28184.983.65$93,988
Sep 20111,21866583.623.99$104,500
Aug 20111,4013,70183.404.15$132,200
Jul 20112,2583,93194.144.52$230,325
Jun 20112,5763,97692.904.64$257,759
May 20111,74994698.134.40$175,796
Apr 20113,1691,387105.964.33$341,798
Mar 20112,6601,01396.364.06$260,428
Feb 2011028585.644.18$1,191

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                1,181 bbl  × $106.41 =   $125,670
Casinghead gas     3,452 Mcf  × $  3.05 =    $10,514

────────────────────────────────────────────────────
Month total                                 $136,184

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/40864 is the state's own key, not one this site invented.