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FRED HALL UNIT

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 40030District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$12.1 M
Jan 2010 – May 2026
Value, last 12 filed months
$256 k
at the published price for each month
Months reported
197
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
OilDisposition161,463 bbl$10,976,203
Casinghead gasProduction320,150 Mcf$1,083,622
Total$12,059,826

Wells on this lease (3)

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 31.9682, -101.9799. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles.

31.96733, -101.97951 · 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
33.3%
1 of 3 wells
With a plug date
33.3%
1 of 3 wells
Median depth
11,340 ft
3 wells filed one
Completion to plug
14.2 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
133.3%
A plug date is filed
133.3%
BothOn the schedule and plugged. Neither fact cancels the other.
133.3%
NeitherNo plug date, and not on the schedule.
266.7%

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 10,750 and 11,790 ft, median 11,340 ft, over the 3 wells that filed a depth.

Completions filed
Jan 2010 – Sep 2012
3 of 3 wells
Plug dates filed
Mar 2024
1 of 3 wells; 2 filed none

Last completion to plug: a median of 14.2 years across the 1 well that filed both dates, with the middle half between 14.2 years and 14.2 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

3 wells

42-32937938311,340 ftSep 2012——
42-32936378211,790 ftMar 2010——
42-32934780110,750 ftJan 2010Mar 2024Yes

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 (197)

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

197 months

May 2026190517106.413.05$21,793
Apr 20261861,56898.932.87$22,901
Mar 20263591,23889.753.15$36,119
Feb 202617882863.503.75$14,408
Jan 2026085459.138.00$6,830
Dec 20253771,20756.664.41$26,688
Nov 20251871,48758.593.93$16,795
Oct 20251901,55859.383.30$16,431
Sep 20253661,52662.743.08$27,658
Aug 20251822,03963.933.01$17,782
Jul 20253732,08966.743.32$31,819
Jun 20251691,81966.483.13$16,926
May 20253792,01560.553.23$29,462
Apr 20251901,86762.363.54$18,463
Mar 20255591,88767.704.27$45,899
Feb 20251831,16670.884.34$18,032
Jan 20251812,08974.324.28$22,390
Dec 20243502,39468.993.12$31,619
Nov 20241812,41969.052.20$17,816
Oct 20245452,30571.372.28$44,155
Sep 20243512,05669.612.36$29,294
Aug 20243661,66475.632.06$31,114
Jul 20243661,67779.932.15$32,854
Jun 20243521,43478.082.63$31,261
May 20243682,30578.812.20$34,069
Apr 20245472,42884.451.66$50,223
Mar 20245561,93080.301.55$47,629
Feb 20243711,55176.091.78$30,996
Jan 20241841,09573.023.30$17,047
Dec 2023142171.262.61$1,052
Nov 202318716477.892.81$15,026
Oct 20237411,37185.443.09$67,544
Sep 20235502,10389.042.74$54,724
Aug 20239553,15580.522.67$85,330
Jul 20237572,27074.852.64$62,658
Jun 20235451,49068.962.26$40,948
May 202336040170.622.23$26,316
Apr 202317290378.122.24$15,457
Mar 20233741,69172.852.39$31,293
Feb 20235582,39475.112.47$47,814
Jan 20235423,03676.533.39$51,764
Dec 20227513,00376.415.73$74,588
Nov 20227952,11285.005.65$79,500
Oct 202287830187.185.86$78,309
Sep 20223426584.888.16$29,560
Aug 202235616494.529.13$35,146
Jul 2022166305101.587.54$19,163
Jun 20223701,329115.097.98$53,185
May 20229081,178109.378.43$109,242
Apr 20225401,245104.226.84$64,792
Mar 2022531641108.885.08$61,069
Feb 20225211091.054.86$47,486
Jan 202217710081.844.54$14,939
Dec 2021339071.323.90$24,177
Nov 202153085077.435.24$45,489
Oct 202151996679.795.71$46,931
Sep 202133567869.865.35$27,031
Aug 20211,0351,73966.024.22$75,670
Jul 20211,1671,75470.783.98$89,585
Jun 202166599469.493.38$49,571
May 20218811,18363.483.02$59,496
Apr 202150983760.362.76$33,032
Mar 20211,0401,26261.302.72$67,181
Feb 202166786357.805.55$43,340
Jan 20215089850.412.81$25,884
Dec 20206761,27044.642.68$33,574
Nov 20201,5503,70738.772.71$70,127
Oct 20202,2125,71836.972.48$95,949
Sep 20202,7184,73737.091.99$110,242
Aug 20203,7602,42939.982.39$156,118
Jul 202069262738.371.83$27,696
Jun 20202,2691,67934.901.69$82,026
May 20202,5172,62916.921.81$47,359
Apr 20203,5562,49814.751.80$56,958
Mar 2020153230.341.86$1,018
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 201951549959.012.30$31,540
Nov 20191,0451,75755.302.75$62,621
Oct 20191,0511,98053.472.42$60,986
Sep 20198951,50755.052.66$53,274
Aug 20196981,70353.112.30$40,995
Jul 201952086756.272.46$31,393
Jun 201936380252.782.49$21,157
May 20195551,26258.482.74$35,915
Apr 201936859062.632.75$24,671
Mar 20195071,28756.803.06$32,739
Feb 201972995950.852.79$39,747
Jan 20197351,96446.033.23$40,172
Dec 20185471,89146.594.19$33,399
Nov 20183541,46652.934.24$24,949
Oct 20181,0751,54961.443.40$71,312
Sep 201872643159.543.11$44,566
Aug 201867343959.403.07$41,322
Jul 201818366265.142.93$13,862
Jun 201836131360.183.08$22,688
May 20185031,06665.382.90$35,978
Apr 20185031,38163.842.90$36,118
Mar 20188311,96061.222.79$56,336
Feb 20181,1541,93061.782.77$76,633
Jan 20188391,77462.874.01$59,860
Dec 20174971,56357.272.92$33,030
Nov 20176721,77655.423.12$42,780
Oct 20174381,31949.292.98$25,524
Sep 20176361,88747.523.09$36,048
Aug 20176142,00245.373.00$33,872
Jul 20177282,13343.873.09$38,523
Jun 20177912,18442.493.09$40,352
May 20175852,11545.373.26$33,444
Apr 20179842,14947.933.21$54,065
Mar 20178082,23046.772.98$44,444
Feb 20178892,06850.452.95$50,956
Jan 20179392,47849.413.42$54,868
Dec 20161,0882,23248.763.72$61,360
Nov 20169361,60642.492.64$44,017
Oct 20167521,45946.193.09$39,244
Sep 20165791,24241.553.10$27,908
Aug 20167201,46541.442.92$34,121
Jul 20168501,81341.622.92$40,679
Jun 20168531,79545.352.69$43,505
May 20168731,88342.521.99$40,869
Apr 20169151,61336.561.99$36,664
Mar 20161,0111,81533.011.79$36,629
Feb 20168841,38326.472.06$26,253
Jan 20161,0891,65927.352.36$33,707
Dec 20158281,54032.362.00$29,876
Nov 20151,0711,27538.792.17$44,307
Oct 20157521,33943.552.43$35,999
Sep 20157551,49642.992.76$36,584
Aug 20158961,83540.162.87$41,254
Jul 20156001,47848.152.95$33,243
Jun 20151,0922,00256.152.88$67,087
May 20158041,03155.212.96$47,436
Apr 201565499549.822.71$35,275
Mar 201584399642.892.93$39,079
Feb 20158331,68344.662.98$42,211
Jan 20151,0181,36743.433.10$48,450
Dec 201485975954.693.59$49,705
Nov 20148401,41170.464.25$65,186
Oct 20148081,10978.303.90$67,593
Sep 20148511,92986.164.05$81,126
Aug 20148212,13989.394.04$82,020
Jul 20141,0412,36096.564.18$110,383
Jun 20148072,05598.164.74$88,949
May 20141,1712,10694.734.73$120,883
Apr 20148491,89295.944.81$90,552
Mar 20146242,08395.895.06$70,369
Feb 20141,0511,74997.406.19$113,197
Jan 20141,1611,25690.404.86$111,059
Dec 20131,0301,40391.824.35$100,684
Nov 20135161,33988.853.74$50,852
Oct 20131,1772,03497.423.78$122,351
Sep 20131,0122,208104.113.72$113,568
Aug 20138682,730104.253.52$100,106
Jul 20131,1372,832102.523.72$127,094
Jun 20131,0262,37294.403.93$106,184
May 20131,0932,24494.834.15$112,960
Apr 20131,2012,71693.964.28$124,477
Mar 20139002,38893.623.91$93,602
Feb 20131,61795891.233.42$150,795
Jan 20131,2751,89091.603.42$123,254
Dec 20121,4272,68386.773.42$132,997
Nov 20121,8323,24286.953.62$171,045
Oct 20122,3933,41889.383.40$225,506
Sep 20121,2542,37194.672.92$125,636
Aug 201251286092.662.91$49,943
Jul 20126891,16685.133.02$62,177
Jun 20121,0271,78379.822.52$86,467
May 20121,1901,92791.612.49$113,811
Apr 20126911,448101.652.00$73,132
Mar 20128921,446105.052.22$96,918
Feb 20128431,032101.102.57$87,880
Jan 20128571,38498.092.73$87,847
Dec 20111,0171,53396.873.24$103,483
Nov 20111,1771,54795.723.31$117,785
Oct 20115041,09084.983.65$46,807
Sep 20111,02797283.623.99$89,752
Aug 201168682783.404.15$60,644
Jul 20111,1651,99194.144.52$118,667
Jun 20111,3332,25892.904.64$134,313
May 20111,2562,54798.134.40$134,470
Apr 20111,1592,464105.964.33$133,485
Mar 20111,8272,76296.364.06$187,256
Feb 20119901,53485.644.18$91,196
Jan 201149291786.504.59$46,766
Dec 20101,4361,93085.734.35$131,499
Nov 20101,4832,11580.843.80$127,913
Oct 20101,7162,43678.103.51$142,567
Sep 20101,7912,30572.633.98$139,253
Aug 20101,8542,93773.684.42$149,582
Jul 20101,9522,76272.554.74$154,700
Jun 20101,2471,59070.364.91$95,546
May 20101,9162,53671.124.24$147,006
Apr 20101,8582,60981.694.12$162,536
Mar 20101,1051,40778.394.39$92,796
Feb 20101,1001,11473.585.44$87,001
Jan 2010178674.365.96$4,762

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                  190 bbl  × $106.41 =    $20,218
Casinghead gas       517 Mcf  × $  3.05 =     $1,575

────────────────────────────────────────────────────
Month total                                  $21,793

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/40030 is the state's own key, not one this site invented.