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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 41478District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$45.6 M
May 2011 – May 2026
Value, last 12 filed months
$3.4 M
at the published price for each month
Months reported
181
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
OilDisposition435,363 bbl$32,524,711
Casinghead gasProduction3,752,902 Mcf$13,115,706
Total$45,640,417

Wells on this lease (7)

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 32.3407, -101.6646. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.1 miles.

32.34217, -101.66421 · 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 7 wells
With a plug date
0.0%
0 of 7 wells
Median depth
10,413 ft
7 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.
7100.0%

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 10,300 and 10,473 ft, median 10,413 ft, over the 7 wells that filed a depth.

Completions filed
May 2011 – Mar 2013
7 of 7 wells

7 wells

42-22737331610,300 ftMar 2013——
42-22737118210,413 ftNov 2012——
42-22736918710,433 ftMay 2012——
42-22736591510,473 ftFeb 2012——
42-22736675310,400 ftFeb 2012——
42-22736502110,424 ftSep 2011——
42-22736601410,401 ftMay 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 (181)

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

181 months

May 20261,46153,219106.413.05$317,562
Apr 20261,14149,26898.932.87$254,264
Mar 20261,10554,82289.753.15$271,832
Feb 20261,44849,02763.503.75$275,815
Jan 20261,33047,95759.138.00$462,199
Dec 20251,16250,12556.664.41$287,059
Nov 20251,61346,60058.593.93$277,478
Oct 20251,19450,65459.383.30$238,303
Sep 20251,27651,34562.743.08$238,041
Aug 20251,55452,07163.933.01$256,329
Jul 20251,13445,85766.743.32$227,708
Jun 20251,47148,44666.483.13$249,366
May 20251,38451,45860.553.23$250,130
Apr 20251,93551,32062.363.54$302,500
Mar 20251,86254,93267.704.27$360,525
Feb 20251,87851,82570.884.34$358,077
Jan 20251,97354,55274.324.28$380,044
Dec 20242,79252,56868.993.12$356,704
Nov 20242,29150,81169.052.20$269,898
Oct 20241,06139,63071.372.28$166,135
Sep 20241,11033,94769.612.36$157,530
Aug 20241,86849,44975.632.06$243,321
Jul 20241,96449,10779.932.15$262,395
Jun 20242,55647,46978.082.63$324,605
May 20242,42050,35678.812.20$301,425
Apr 20242,91046,34984.451.66$322,652
Mar 20242,41949,00880.301.55$269,969
Feb 20243,06946,61876.091.78$316,670
Jan 20243,55750,03473.023.30$424,727
Dec 20233,74347,47071.262.61$390,657
Nov 20234,34145,97377.892.81$467,192
Oct 20233,87847,76485.443.09$478,797
Sep 20232,80038,47489.042.74$354,540
Aug 20233,60135,81680.522.67$385,684
Jul 20233,30936,61674.852.64$344,411
Jun 20234,48233,61368.962.26$384,993
May 20232,88626,50470.622.23$262,844
Apr 20232,27115,51978.122.24$212,138
Mar 202384310,44072.852.39$86,397
Feb 20231,16610,06175.112.47$112,385
Jan 20231,94120,06776.533.39$216,526
Dec 20223,39935,33476.415.73$462,149
Nov 20224,52437,72185.005.65$597,520
Oct 20224,90436,51387.185.86$641,634
Sep 20224,10629,64584.888.16$590,530
Aug 20223,65625,31794.529.13$576,637
Jul 20222,40914,137101.587.54$351,329
Jun 20222,18611,018115.097.98$339,480
May 20221,9506,243109.378.43$265,919
Apr 20228431,490104.226.84$98,045
Mar 20220271108.885.08$1,376
Feb 202213091.054.86$1,184
Jan 20223,86935,32581.844.54$476,933
Dec 20215,51547,62971.323.90$579,041
Nov 20215,04243,71977.435.24$619,352
Oct 20214,14042,02979.795.71$570,479
Sep 20214,54042,27969.865.35$543,396
Aug 20216,20745,88466.024.22$603,444
Jul 20213,86436,30670.783.98$418,067
Jun 20214,80736,76169.493.38$458,313
May 20213,36315,80063.483.02$261,162
Apr 20213,29015,14560.362.76$240,361
Mar 20213,1079,57861.302.72$216,482
Feb 2021070957.805.55$3,934
Jan 202101150.412.81$31
Dec 20202044.642.68$89
Nov 202033029338.772.71$13,587
Oct 20206403,79536.972.48$33,066
Sep 20201,2004,83437.091.99$54,133
Aug 20209076,27339.982.39$51,224
Jul 20201,1796,20838.371.83$56,569
Jun 20201,6836,13534.901.69$69,107
May 20205414,18316.921.81$16,745
Apr 20209805,15614.751.80$23,758
Mar 20201,1785,71830.341.86$46,354
Feb 20201,2445,23449.881.98$72,418
Jan 20201,2844,96457.252.09$83,907
Dec 20198364,90059.012.30$60,624
Nov 20191,1684,96955.302.75$78,259
Oct 20191,2215,41553.472.42$78,383
Sep 20198125,33455.052.66$58,875
Aug 20191,2066,07253.112.30$78,043
Jul 20191,1516,13156.272.46$79,849
Jun 20191,3195,93352.782.49$84,397
May 20191,1585,69058.482.74$83,312
Apr 20199055,30562.632.75$71,273
Mar 20198794,31456.803.06$63,137
Feb 20198353,72250.852.79$52,852
Jan 20199214,53046.033.23$57,017
Dec 20181,3166,32646.594.19$87,790
Nov 20181,1147,01752.934.24$88,697
Oct 20181,6287,39061.443.40$125,136
Sep 20181,3647,60859.543.11$104,858
Aug 20189277,49859.403.07$78,057
Jul 20181,3497,62765.142.93$110,235
Jun 20181,3607,40560.183.08$104,629
May 20181,3467,93265.382.90$111,011
Apr 20181,5167,73263.842.90$119,210
Mar 20181,6328,13061.222.79$122,568
Feb 20188987,31661.782.77$75,715
Jan 20182,2298,21162.874.01$173,058
Dec 20171,2758,10857.272.92$96,707
Nov 20171,1437,98255.423.12$88,236
Oct 20172,5038,40449.292.98$148,448
Sep 20171,0817,90847.523.09$75,783
Aug 20171,5327,95345.373.00$93,401
Jul 20171,1288,01443.873.09$74,227
Jun 20171,8968,82042.493.09$107,791
May 20171,4768,86445.373.26$95,893
Apr 20172,2938,70247.933.21$137,851
Mar 20172,5219,18346.772.98$145,306
Feb 20171,0877,85950.452.95$78,044
Jan 20171,9679,40849.413.42$129,354
Dec 20162,0068,31848.763.72$128,779
Nov 20161,9248,81742.492.64$105,066
Oct 20161,9729,28046.193.09$119,764
Sep 20161,9769,22141.553.10$110,694
Aug 20162,0709,79141.442.92$114,413
Jul 20161,7139,53741.622.92$99,184
Jun 20162,3579,87045.352.69$133,399
May 20162,38310,02042.521.99$121,275
Apr 20162,6199,50536.561.99$114,675
Mar 20163,17610,05933.011.79$122,886
Feb 20162,5629,00926.472.06$86,407
Jan 20162,6149,03727.352.36$92,860
Dec 20152,3496,63732.362.00$89,297
Nov 20151,88711,19038.792.17$97,449
Oct 201588112,16343.552.43$67,882
Sep 20151,73712,38042.992.76$108,823
Aug 20151,94211,70540.162.87$111,613
Jul 20151,75912,79648.152.95$122,381
Jun 20152,44512,39456.152.88$173,017
May 20151,39912,57955.212.96$114,415
Apr 20152,44812,95149.822.71$157,012
Mar 20152,26012,84942.892.93$134,639
Feb 20151,70912,20044.662.98$112,633
Jan 20152,34211,75843.433.10$138,170
Dec 20142,20713,97854.693.59$170,901
Nov 20142,48014,26370.464.25$235,385
Oct 20142,48914,42478.303.90$251,156
Sep 20143,01814,72386.164.05$319,592
Aug 20142,19715,96389.394.04$260,802
Jul 20142,96015,91096.564.18$352,315
Jun 20142,28614,75498.164.74$294,282
May 20143,78517,84294.734.73$442,884
Apr 20142,94615,91495.944.81$359,172
Mar 20142,17917,03295.895.06$295,072
Feb 20143,81616,25797.406.19$472,342
Jan 20142,88416,27890.404.86$339,836
Dec 20132,90618,87191.824.35$349,002
Nov 20133,85220,66988.853.74$419,517
Oct 20133,71024,58497.423.78$454,340
Sep 20133,55224,493104.113.72$460,857
Aug 20133,60225,099104.253.52$463,922
Jul 20134,90030,837102.523.72$616,992
Jun 20134,96028,82594.403.93$581,605
May 20136,21631,89994.834.15$721,815
Apr 20136,59428,85193.964.28$743,129
Mar 20133,34920,70393.623.91$394,542
Feb 20134,47425,03391.233.42$493,774
Jan 20135,97829,47091.603.42$648,370
Dec 20128,00226,90486.773.42$786,350
Nov 20121,91111,81486.953.62$208,987
Oct 20122,96118,22389.383.40$326,607
Sep 20123,47521,43494.672.92$391,531
Aug 20123,77722,18192.662.91$414,483
Jul 20124,25125,70785.133.02$439,543
Jun 20124,95026,25879.822.52$461,254
May 20123,41326,33391.612.49$378,190
Apr 20124,78923,179101.652.00$533,086
Mar 20124,44620,937105.052.22$513,576
Feb 20123,59317,922101.102.57$409,316
Jan 20124,63718,93298.092.73$506,605
Dec 20114,11018,78496.873.24$458,991
Nov 20113,84913,70895.723.31$413,817
Oct 20115,03810,32684.983.65$465,804
Sep 20111,8557,07183.623.99$183,299
Aug 20111,4578,12183.404.15$155,210
Jul 20113,6479,13494.144.52$384,589
Jun 20112,8822,68692.904.64$280,201
May 2011357098.134.40$35,032

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                1,461 bbl  × $106.41 =   $155,465
Casinghead gas    53,219 Mcf  × $  3.05 =   $162,097

────────────────────────────────────────────────────
Month total                                 $317,562

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/41478 is the state's own key, not one this site invented.