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SKYWEST 5

Operated by OXYROCK OPERATING, LLC (P-5 102324) 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 44741District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$35.5 M
Aug 2013 – May 2026
Value, last 12 filed months
$636 k
at the published price for each month
Months reported
154
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
OilDisposition525,387 bbl$30,650,369
Casinghead gasProduction1,533,432 Mcf$4,855,499
Total$35,505,868

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 31.8571, -102.0832. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.6 miles.

31.85686, -102.08288 · 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
16.7%
1 of 6 wells
With a plug date
16.7%
1 of 6 wells
Median depth
11,576 ft
6 wells filed one
Completion to plug
7.3 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
116.7%
A plug date is filed
116.7%
BothOn the schedule and plugged. Neither fact cancels the other.
116.7%
NeitherNo plug date, and not on the schedule.
583.3%

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 11,534 and 11,609 ft, median 11,576 ft, over the 6 wells that filed a depth.

Completions filed
Aug 2013 – Dec 2014
6 of 6 wells
Plug dates filed
Feb 2022
1 of 6 wells; 5 filed none

Last completion to plug: a median of 7.3 years across the 1 well that filed both dates, with the middle half between 7.3 years and 7.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

6 wells

42-32939327411,582 ftDec 2014——
42-32939325311,534 ftNov 2014——
42-32939328611,605 ftOct 2014Feb 2022Yes
42-32939329511,609 ftSep 2014——
42-32939026211,570 ftFeb 2014——
42-329387041R11,534 ftAug 2013——

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 (154)

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

154 months

May 20265393,446106.413.05$67,851
Apr 2026899098.932.87$88,938
Mar 202674680389.753.15$69,483
Feb 20263732,82163.503.75$34,265
Jan 20263683,18459.138.00$47,225
Dec 20257634,12656.664.41$61,441
Nov 20253692,96758.593.93$33,269
Oct 20257403,81359.383.30$56,543
Sep 20253814,70762.743.08$38,387
Aug 20257384,87563.933.01$61,877
Jul 20253864,21966.743.32$39,748
Jun 20253643,95466.483.13$36,570
May 20257344,20260.553.23$58,026
Apr 20257043,83762.363.54$57,496
Mar 20257613,87567.704.27$68,059
Feb 20253933,32770.884.34$42,298
Jan 20259483,62374.324.28$85,957
Dec 20243762,13168.993.12$32,592
Nov 20243453,44369.052.20$31,391
Oct 20248024,03271.372.28$66,437
Sep 20243523,86869.612.36$33,648
Aug 20247574,03775.632.06$65,583
Jul 20245653,12979.932.15$51,877
Jun 20249162,98578.082.63$79,384
May 20243613,30678.812.20$35,718
Apr 20241,0583,05784.451.66$94,420
Mar 20247185,68180.301.55$66,433
Feb 20247473,02476.091.78$62,233
Jan 20247354,19573.023.30$67,503
Dec 20231,0824,55371.262.61$88,990
Nov 20231,1284,43877.892.81$100,320
Oct 20231,4704,78185.443.09$140,357
Sep 20231,7765,35389.042.74$172,776
Aug 20232,9855,85680.522.67$256,005
Jul 20232,0771,73974.852.64$160,058
Jun 2023010168.962.26$228
May 2023185270.622.23$13,069
Apr 20233552,26478.122.24$32,799
Mar 20231,1374,23872.852.39$92,973
Feb 20231,5113,94175.112.47$123,208
Jan 20237344,16976.533.39$70,296
Dec 20221,4804,50276.415.73$138,879
Nov 20221,1004,19785.005.65$117,197
Oct 20221,8233,63687.185.86$180,250
Sep 20221,7923,04784.888.16$176,980
Aug 20221,8042,88594.529.13$196,846
Jul 20221,8132,820101.587.54$205,433
Jun 20221,9901,897115.097.98$244,162
May 20221,3971,573109.378.43$166,055
Apr 20220322104.226.84$2,202
Mar 20221,2763,225108.885.08$155,302
Feb 20221,1304,25891.054.86$123,575
Jan 20221,8514,56881.844.54$172,214
Dec 20211,7065,25271.323.90$142,150
Nov 20211,0954,64877.435.24$109,127
Oct 20211,8785,45679.795.71$181,020
Sep 20211,0435,21769.865.35$100,780
Aug 20212,0645,93666.024.22$161,319
Jul 20211,8425,70770.783.98$153,102
Jun 20212,0715,58369.493.38$162,788
May 20212,2415,71763.483.02$159,511
Apr 20212,0515,57060.362.76$139,163
Mar 20211,9425,45761.302.72$133,871
Feb 20212,0083,74157.805.55$136,817
Jan 20212,2564,98950.412.81$127,745
Dec 20202,7945,14444.642.68$138,487
Nov 20205051,20938.772.71$22,851
Oct 20202,0665,87636.972.48$90,943
Sep 20201,7059,07237.091.99$81,301
Aug 20202,4928,53939.982.39$119,997
Jul 20202,4568,82338.371.83$110,340
Jun 20202,5057,60734.901.69$100,283
May 20201,3896,68416.921.81$35,632
Apr 20202,4348,07814.751.80$50,477
Mar 20203,1398,67230.341.86$111,334
Feb 20201,7807,41149.881.98$103,465
Jan 20202,8008,56157.252.09$178,233
Dec 20192,2878,97759.012.30$155,642
Nov 20192,8588,78755.302.75$182,218
Oct 20192,5128,03153.472.42$153,740
Sep 20192,1038,02155.052.66$137,084
Aug 20192,1488,46753.112.30$133,591
Jul 20192,8049,31856.272.46$180,704
Jun 20192,6999,09952.782.49$165,121
May 20192,3288,66158.482.74$159,875
Apr 20192,9179,11662.632.75$207,767
Mar 20192,8709,04056.803.06$190,697
Feb 20192,1197,82850.852.79$129,609
Jan 20192,8979,48446.033.23$163,965
Dec 20183,0639,89846.594.19$184,133
Nov 20182,9039,06352.934.24$192,058
Oct 20182,52910,44561.443.40$190,875
Sep 20182,5129,32859.543.11$178,556
Aug 20182,8469,73259.403.07$198,896
Jul 20182,70010,17665.142.93$205,713
Jun 20182,83710,19160.183.08$202,088
May 20182,5566,66165.382.90$186,434
Apr 20183,30710,31163.842.90$241,029
Mar 20182,72511,09061.222.79$197,731
Feb 20183,22210,02261.782.77$226,777
Jan 20183,49810,88262.874.01$263,549
Dec 20173,16311,27857.272.92$214,094
Nov 20173,39811,33855.423.12$223,673
Oct 20173,27312,05649.292.98$197,297
Sep 20173,22712,74047.523.09$192,679
Aug 20173,59113,45845.373.00$203,357
Jul 20173,68411,17143.873.09$196,105
Jun 20173,67613,85342.493.09$198,961
May 20174,36714,27945.373.26$244,729
Apr 20173,7128,80347.933.21$206,188
Mar 20173,31914,44746.772.98$198,335
Feb 20173,74512,13550.452.95$224,765
Jan 20174,47615,86749.413.42$275,405
Dec 20164,05616,22548.763.72$258,173
Nov 20165,00317,16542.492.64$257,968
Oct 20165,65919,52846.193.09$321,736
Sep 20164,58218,87941.553.10$248,919
Aug 20164,43019,20941.442.92$239,753
Jul 20165,39120,79241.622.92$285,176
Jun 20165,82916,70545.352.69$309,212
May 20165,10511,32942.521.99$239,621
Apr 20165,72315,70136.561.99$240,494
Mar 20166,29023,43233.011.79$249,670
Feb 20166,04822,88226.472.06$207,311
Jan 20168,22226,35127.352.36$287,175
Dec 20157,04919,36432.362.00$266,861
Nov 20157,86227,63538.792.17$364,861
Oct 20156,99827,58643.552.43$371,703
Sep 20158,61332,36842.992.76$459,557
Aug 20159,60235,19640.162.87$486,716
Jul 201510,30939,89148.152.95$613,861
Jun 201510,91440,81856.152.88$730,494
May 201512,58120,80155.212.96$756,073
Apr 201514,0216,12949.822.71$715,115
Mar 201517,53844,72742.892.93$883,466
Feb 201515,58734,60044.662.98$799,092
Jan 201519,32632,25043.433.10$939,324
Dec 201417,85630,22254.693.59$1,085,083
Nov 201414,78222,24670.464.25$1,136,126
Oct 201411,07025,49778.303.90$966,244
Sep 20147,36420,30586.164.05$716,625
Aug 20145,34318,53689.394.04$552,406
Jul 20145,84916,22096.564.18$632,573
Jun 20145,30913,37698.164.74$584,492
May 20145,97314,58194.734.73$634,740
Apr 20146,77816,76795.944.81$730,916
Mar 20148,28618,39295.895.06$887,549
Feb 20142,5827,76997.406.19$299,592
Jan 20142,7828,25990.404.86$291,637
Dec 20133,2206,71091.824.35$324,879
Nov 20133,5897,02788.853.74$345,152
Oct 20134,0866,28697.423.78$421,815
Sep 20133,3104,871104.113.72$362,713
Aug 20133,5034,771104.253.52$381,994

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                  539 bbl  × $106.41 =    $57,355
Casinghead gas     3,446 Mcf  × $  3.05 =    $10,496

────────────────────────────────────────────────────
Month total                                  $67,851

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/44741 is the state's own key, not one this site invented.