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BLAGRAVE "54-59"

Operated by DIAMONDBACK E&P LLC (P-5 217012) 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 40955District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$18.1 M
Jan 2011 – May 2026
Value, last 12 filed months
$452 k
at the published price for each month
Months reported
185
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
OilDisposition225,936 bbl$17,227,710
Casinghead gasProduction268,141 Mcf$911,155
Total$18,138,865

Wells on this lease (4)

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 32.3897, -101.7643. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.7 miles.

32.38926, -101.76564 · 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 4 wells
With a plug date
0.0%
0 of 4 wells
Median depth
10,886 ft
4 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.
4100.0%

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 10,802 and 10,929 ft, median 10,886 ft, over the 4 wells that filed a depth.

Completions filed
Jan 2011 – Apr 2013
4 of 4 wells

4 wells

42-31738360410,929 ftApr 2013——
42-31737807310,920 ftSep 2012——
42-31736920210,852 ftDec 2011——
42-31736236110,802 ftJan 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 (185)

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

185 months

May 2026706546106.413.05$76,788
Apr 202636444998.932.87$37,299
Mar 202672849389.753.15$66,891
Feb 202672746563.503.75$47,908
Jan 202655251359.138.00$36,743
Dec 202573538156.664.41$43,327
Nov 202518311758.593.93$11,181
Oct 202571973259.383.30$45,113
Sep 202535728562.743.08$23,275
Aug 202518622263.933.01$12,560
Jul 202517847966.743.32$13,468
Jun 202554238166.483.13$37,224
May 202572560860.553.23$45,864
Apr 202555060862.363.54$36,452
Mar 202537244967.704.27$27,101
Feb 202536989270.884.34$30,027
Jan 202554699574.324.28$44,836
Dec 202454486468.993.12$40,227
Nov 202436088369.052.20$26,799
Oct 20247011,13871.372.28$52,627
Sep 20245411,15269.612.36$40,383
Aug 20243671,18375.632.06$30,197
Jul 202451369279.932.15$42,490
Jun 20245021,19578.082.63$42,344
May 20245121,22078.812.20$43,033
Apr 20245161,16284.451.66$45,504
Mar 202468786180.301.55$56,496
Feb 202435615076.091.78$27,356
Jan 20246946373.023.30$50,884
Dec 20235291571.262.61$37,736
Nov 2023343077.892.81$26,716
Oct 20236744085.443.09$57,710
Sep 2023500189.042.74$44,523
Aug 2023506080.522.67$40,743
Jul 2023355674.852.64$26,588
Jun 2023509868.962.26$35,119
May 2023174570.622.23$12,299
Apr 2023688478.122.24$53,756
Mar 20236752372.852.39$49,229
Feb 20235202475.112.47$39,116
Jan 20236772176.533.39$51,882
Dec 20226983176.415.73$53,512
Nov 20225133185.005.65$43,780
Oct 20226744087.185.86$58,994
Sep 20226692584.888.16$56,989
Aug 20226704194.529.13$63,703
Jul 202252039101.587.54$53,116
Jun 202252837115.097.98$61,063
May 202266637109.378.43$73,152
Apr 202251647104.226.84$54,099
Mar 20226940108.885.08$75,563
Feb 2022752091.054.86$68,470
Jan 2022684081.844.54$55,979
Dec 2021663071.323.90$47,285
Nov 2021677077.435.24$52,420
Oct 20216781279.795.71$54,166
Sep 20216681469.865.35$46,741
Aug 20218395966.024.22$55,640
Jul 20218374170.783.98$59,406
Jun 202132822669.493.38$23,557
May 202150939663.483.02$33,506
Apr 20216627660.362.76$40,168
Mar 202186311761.302.72$53,220
Feb 20215088457.805.55$29,828
Jan 20211,03432450.412.81$53,034
Dec 202069331344.642.68$31,773
Nov 20201,03638038.772.71$41,194
Oct 202087122836.972.48$32,766
Sep 2020536037.091.99$19,880
Aug 2020676039.982.39$27,026
Jul 20201,04440438.371.83$40,796
Jun 202036874034.901.69$14,094
May 202032970416.921.81$6,844
Apr 202052791814.751.80$9,430
Mar 20208771,06630.341.86$28,587
Feb 20205321,29649.881.98$29,103
Jan 20201,04160557.252.09$60,865
Dec 20195531,43059.012.30$35,928
Nov 20198861,35755.302.75$52,729
Oct 20197161,71653.472.42$42,435
Sep 20197002,05155.052.66$43,985
Aug 20198022,29353.112.30$47,878
Jul 20196681,94156.272.46$42,363
Jun 20197862,13452.782.49$46,801
May 20197962,27558.482.74$52,784
Apr 20198682,03862.632.75$59,969
Mar 20199611,33656.803.06$58,676
Feb 201966580950.852.79$36,074
Jan 201997398246.033.23$47,957
Dec 201866865146.594.19$33,847
Nov 20186922,10852.934.24$45,560
Oct 20189092,42861.443.40$64,100
Sep 20187402,20159.543.11$50,900
Aug 20189342,55859.403.07$63,324
Jul 20187562,78965.142.93$57,423
Jun 20189402,77760.183.08$65,114
May 20181,1072,84865.382.90$80,637
Apr 20181,2472,63263.842.90$87,243
Mar 20187242,86061.222.79$52,294
Feb 20181,0492,33061.782.77$71,252
Jan 20189732,41962.874.01$70,871
Dec 20179692,43957.272.92$62,620
Nov 20171,0792,15655.423.12$66,521
Oct 20175192,18849.292.98$32,110
Sep 20178732,33447.523.09$48,691
Aug 20178472,33945.373.00$45,456
Jul 20178352,63243.873.09$44,757
Jun 20171,1712,72842.493.09$58,178
May 20178872,40145.373.26$48,079
Apr 20171,2422,64947.933.21$68,037
Mar 20171,3422,88646.772.98$71,376
Feb 20171,0662,48950.452.95$61,129
Jan 20173581,71649.413.42$23,555
Dec 20167332,00348.763.72$43,198
Nov 20161,2392,78542.492.64$60,010
Oct 20161,0436,35546.193.09$67,815
Sep 20161,0342,65141.553.10$51,182
Aug 20161,2322,89441.442.92$59,517
Jul 20161,0161,48441.622.92$46,626
Jun 20161,2031,57245.352.69$58,778
May 20161,34859942.521.99$58,510
Apr 20161,04937636.561.99$39,100
Mar 20161,2091,69633.011.79$42,952
Feb 20161,20524026.472.06$32,392
Jan 20161,4471,13827.352.36$42,266
Dec 201587960532.362.00$29,655
Nov 20151,4031,08038.792.17$56,763
Oct 20151,35554043.552.43$60,321
Sep 20151,20563842.992.76$53,563
Aug 20151,4161,36740.162.87$60,793
Jul 20151,3522,40148.152.95$72,170
Jun 20151,5471,90156.152.88$92,344
May 20151,0012,11355.212.96$61,510
Apr 20151,05323749.822.71$53,102
Mar 20151,3731,41842.892.93$63,049
Feb 20151,08873944.662.98$50,789
Jan 20151,39513043.433.10$60,988
Dec 20141,84659354.693.59$103,087
Nov 20141,38661670.464.25$100,277
Oct 20141,761078.303.90$137,886
Sep 20142,102086.164.05$181,108
Aug 20142,039089.394.04$182,266
Jul 20142,0075,01596.564.18$214,757
Jun 20141,8803,56998.164.74$201,447
May 20142,2736,11994.734.73$244,243
Apr 20142,0616,94395.944.81$231,122
Mar 20142,0887,04895.895.06$235,859
Feb 20142,0885,09997.406.19$234,944
Jan 20142,4343,05490.404.86$234,878
Dec 20132,7023191.824.35$248,233
Nov 20132,61335888.853.74$233,503
Oct 20132,790097.423.78$271,802
Sep 20133,0440104.113.72$316,911
Aug 20133,322796104.253.52$349,123
Jul 20133,5700102.523.72$365,996
Jun 20134,8258,79594.403.93$490,074
May 20133,5622,11494.834.15$346,556
Apr 20132,5941,57093.964.28$250,456
Mar 20132,4374,26893.623.91$244,852
Feb 20132,3235,56391.233.42$230,952
Jan 20132,9247,80291.603.42$294,521
Dec 20122,9755,02186.773.42$275,313
Nov 20123,7566,49286.953.62$350,117
Oct 20124,3864,92889.383.40$408,774
Sep 20124,2024,64894.672.92$411,368
Aug 20122,5892,77292.662.91$247,958
Jul 20123,1507,48285.133.02$290,761
Jun 20123,0695,23679.822.52$258,157
May 20122,7111,01291.612.49$250,873
Apr 20122,944469101.652.00$300,194
Mar 20122,597116105.052.22$273,073
Feb 20122,124974101.102.57$217,240
Jan 20123,2481,10698.092.73$321,620
Dec 20112,37558496.873.24$231,958
Nov 20111,72263395.723.31$166,926
Oct 20112,1141,19384.983.65$184,000
Sep 20111,837083.623.99$153,610
Aug 20112,9234,24083.404.15$261,371
Jul 20113,1012,62494.144.52$303,781
Jun 20112,3871,68892.904.64$229,584
May 20111,9102,08298.134.40$196,599
Apr 20112,3552,152105.964.33$258,861
Mar 201188360996.364.06$87,557
Feb 201141910285.644.18$36,310
Jan 201108786.504.59$399

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                  706 bbl  × $106.41 =    $75,125
Casinghead gas       546 Mcf  × $  3.05 =     $1,663

────────────────────────────────────────────────────
Month total                                  $76,788

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/40955 is the state's own key, not one this site invented.