EVERTS

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 21867District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$4.5 M
Jan 1993 – May 2026
Value, last 12 filed months
$12 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead gas

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
OilDisposition100,647 bbl$4,143,045
Casinghead gasProduction99,036 Mcf$402,967
Total$4,546,011

19,168 Mcf of this lease's gas, across 46 months, carries no value here. No free Texas wellhead gas price exists before 1997, so those months are left out of the total rather than valued at zero. The total above is therefore a floor, not an estimate.

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 32.4115, -101.8990. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.5 miles.

32.41218, -101.89873 · 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
66.7%
2 of 3 wells
With a plug date
66.7%
2 of 3 wells
Median depth
9,100 ft
3 wells filed one
Completion to plug
26.3 years
median over 1 well

What the state filed about each well

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

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 9,100 and 9,400 ft, median 9,100 ft, over the 3 wells that filed a depth.

Completions filed
Oct 1995 – Jan 1996
2 of 3 wells; 1 filed none
Plug dates filed
Aug 2016 – May 2022
2 of 3 wells; 1 filed none

Last completion to plug: a median of 26.3 years across the 1 well that filed both dates, with the middle half between 26.3 years and 26.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

3 wells

42-3173025019,100 ftAug 2016Yes
42-3173024929,100 ftJan 1996May 2022Yes
42-3173401839,400 ftOct 1995

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 (401)

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

401 months

May 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 2025179066.743.32$11,946
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 2024197069.052.20$13,603
Oct 2024012971.372.28$294
Sep 20241783569.612.36$12,473
Aug 202403875.632.06$78
Jul 20241638879.932.15$13,217
Jun 202406178.082.63$161
May 2024169078.812.20$13,319
Apr 202409084.451.66$149
Mar 20241719980.301.55$13,884
Feb 20241769776.091.78$13,565
Jan 2024011573.023.30$379
Dec 20231838471.262.61$13,260
Nov 202309077.892.81$253
Oct 20231759985.443.09$15,258
Sep 202316811589.042.74$15,273
Aug 202316915480.522.67$14,020
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 202317011570.622.23$12,262
Apr 2023023178.122.24$517
Mar 2023173072.852.39$12,603
Feb 2023169075.112.47$12,694
Jan 2023153076.533.39$11,709
Dec 2022170076.415.73$12,990
Nov 2022171085.005.65$14,535
Oct 2022169087.185.86$14,733
Sep 2022164084.888.16$13,920
Aug 20220094.529.13$0
Jul 20221660101.587.54$16,862
Jun 20221670115.097.98$19,220
May 20221680109.378.43$18,374
Apr 20221690104.226.84$17,613
Mar 20221700108.885.08$18,510
Feb 2022182091.054.86$16,571
Jan 2022344081.844.54$28,153
Dec 2021171071.323.90$12,196
Nov 20210077.435.24$0
Oct 2021163079.795.71$13,006
Sep 2021167069.865.35$11,667
Aug 2021170066.024.22$11,223
Jul 2021345070.783.98$24,419
Jun 2021171069.493.38$11,883
May 20210063.483.02$0
Apr 2021172060.362.76$10,382
Mar 2021341061.302.72$20,903
Feb 2021170057.805.55$9,826
Jan 2021155050.412.81$7,814
Dec 2020344044.642.68$15,356
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 2020171039.982.39$6,837
Jul 2020338038.371.83$12,969
Jun 2020359034.901.69$12,529
May 20200016.921.81$0
Apr 2020176014.751.80$2,596
Mar 2020533030.341.86$16,171
Feb 2020179049.881.98$8,929
Jan 2020368057.252.09$21,068
Dec 2019544059.012.30$32,101
Nov 2019343055.302.75$18,968
Oct 2019350053.472.42$18,715
Sep 2019352055.052.66$19,378
Aug 2019306053.112.30$16,252
Jul 2019333056.272.46$18,738
Jun 20190052.782.49$0
May 2019345058.482.74$20,176
Apr 2019173062.632.75$10,835
Mar 20190056.803.06$0
Feb 2019160050.852.79$8,136
Jan 2019172046.033.23$7,917
Dec 2018168046.594.19$7,827
Nov 2018172052.934.24$9,104
Oct 20181061.443.40$61
Sep 2018153059.543.11$9,110
Aug 2018158059.403.07$9,385
Jul 2018164065.142.93$10,683
Jun 2018162060.183.08$9,749
May 2018153065.382.90$10,003
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 2018172061.782.77$10,626
Jan 2018198062.874.01$12,448
Dec 2017176057.272.92$10,080
Nov 20170055.423.12$0
Oct 2017166049.292.98$8,182
Sep 20170047.523.09$0
Aug 2017169045.373.00$7,668
Jul 2017152043.873.09$6,668
Jun 2017156042.493.09$6,628
May 20170045.373.26$0
Apr 2017140047.933.21$6,710
Mar 2017156046.772.98$7,296
Feb 2017164050.452.95$8,274
Jan 2017163049.413.42$8,054
Dec 2016178048.763.72$8,679
Nov 20160042.492.64$0
Oct 2016167046.193.09$7,714
Sep 2016160041.553.10$6,648
Aug 2016142041.442.92$5,884
Jul 2016167041.622.92$6,951
Jun 2016170045.352.69$7,710
May 20161042.521.99$43
Apr 2016168036.561.99$6,142
Mar 2016178033.011.79$5,876
Feb 2016122026.472.06$3,229
Jan 2016160027.352.36$4,376
Dec 2015174032.362.00$5,631
Nov 20150038.792.17$0
Oct 2015144043.552.43$6,271
Sep 2015155042.992.76$6,663
Aug 2015154040.162.87$6,185
Jul 2015161048.152.95$7,752
Jun 2015173056.152.88$9,714
May 2015174055.212.96$9,607
Apr 2015173049.822.71$8,619
Mar 2015172042.892.93$7,377
Feb 20150044.662.98$0
Jan 2015183043.433.10$7,948
Dec 2014343054.693.59$18,759
Nov 2014027570.464.25$1,169
Oct 2014177078.303.90$13,859
Sep 2014170086.164.05$14,647
Aug 20140089.394.04$0
Jul 2014163096.564.18$15,739
Jun 2014167098.164.74$16,393
May 2014177094.734.73$16,767
Apr 2014180095.944.81$17,269
Mar 2014186095.895.06$17,836
Feb 20141097.406.19$97
Jan 2014174790.404.86$15,764
Dec 2013181091.824.35$16,619
Nov 20131088.853.74$89
Oct 2013132097.423.78$12,859
Sep 20131540104.113.72$16,033
Aug 20131600104.253.52$16,680
Jul 20131620102.523.72$16,608
Jun 2013180094.403.93$16,992
May 20131094.834.15$95
Apr 2013176093.964.28$16,537
Mar 20130093.623.91$0
Feb 2013188091.233.42$17,151
Jan 2013190091.603.42$17,404
Dec 20121086.773.42$87
Nov 2012182086.953.62$15,825
Oct 2012177089.383.40$15,820
Sep 20120094.672.92$0
Aug 2012188092.662.91$17,420
Jul 2012164085.133.02$13,961
Jun 2012170079.822.52$13,569
May 2012176091.612.49$16,123
Apr 20121820101.652.00$18,500
Mar 201200105.052.22$0
Feb 20121880101.102.57$19,007
Jan 20121098.092.73$98
Dec 2011182096.873.24$17,630
Nov 2011168095.723.31$16,081
Oct 2011178084.983.65$15,126
Sep 2011107083.623.99$8,947
Aug 2011217083.404.15$18,098
Jul 2011104094.144.52$9,791
Jun 2011235092.904.64$21,832
May 2011238098.134.40$23,355
Apr 201100105.964.33$0
Mar 2011982796.364.06$9,553
Feb 20111379085.644.18$12,109
Jan 201146786.504.59$653
Dec 2010101085.734.35$8,659
Nov 2010928580.843.80$7,760
Oct 20108210078.103.51$6,755
Sep 201011811472.633.98$9,024
Aug 20108612373.684.42$6,880
Jul 201011013772.554.74$8,629
Jun 201013316270.364.91$10,153
May 201010116971.124.24$7,899
Apr 201016716681.694.12$14,327
Mar 201010916778.394.39$9,277
Feb 201014014773.585.44$11,101
Jan 201014816274.365.96$11,971
Dec 200910816671.445.48$8,626
Nov 200913716674.593.75$10,842
Oct 200912017072.544.11$9,404
Sep 200910815465.543.06$7,550
Aug 2009328067.423.22$22,114
Jul 20091926561.133.46$11,962
Jun 200915918366.163.90$11,232
May 2009112754.743.93$553
Apr 20091211946.773.59$5,727
Mar 20091774842.144.06$7,654
Feb 20092316932.814.63$7,899
Jan 200927510035.865.37$10,399
Dec 200813119337.105.98$6,014
Nov 200823125855.496.86$14,588
Oct 200822012975.246.92$17,446
Sep 2008135185101.767.88$15,195
Aug 2008296356114.228.48$36,829
Jul 200871177131.0811.39$11,323
Jun 2008225270131.3313.03$33,068
May 2008365479123.1711.57$50,501
Apr 2008282451110.3110.45$35,823
Mar 2008217348101.909.66$25,475
Feb 200836639692.538.77$37,339
Jan 200830439690.388.21$30,725
Dec 200732445288.337.30$31,919
Nov 200740749291.677.29$40,897
Oct 200731954882.856.92$30,222
Sep 200741356475.846.24$34,844
Aug 200731061069.066.39$25,305
Jul 200736463970.906.39$29,889
Jun 200738055662.007.55$27,757
May 200731653258.747.85$22,736
Apr 200730046659.617.81$21,520
Mar 200738154956.927.30$25,695
Feb 200735644955.108.22$23,305
Jan 200734246250.306.73$20,310
Dec 200620053056.656.92$14,997
Nov 200660659154.207.62$37,347
Oct 200635159654.906.01$22,854
Sep 200639051760.085.04$26,035
Aug 200620554268.717.34$18,064
Jul 200640262169.376.34$31,826
Jun 200629032566.286.38$21,296
May 200632061566.016.42$25,075
Apr 200636856964.397.36$27,884
Mar 200616650756.707.08$13,003
Feb 200634945957.597.75$23,657
Jan 200616831660.598.93$13,002
Dec 200537847554.9413.42$27,140
Nov 200533759854.6910.59$24,762
Oct 200535364358.3413.80$29,465
Sep 200538665461.4512.08$31,619
Aug 200535568761.519.80$28,566
Jul 200536258455.697.84$24,740
Jun 200532960552.337.38$21,682
May 200532861245.226.65$18,903
Apr 200543844749.207.36$24,840
Mar 200532459650.377.15$20,584
Feb 200566452445.226.31$33,334
Jan 200538957743.166.32$20,437
Dec 200440154739.866.75$19,677
Nov 200435653845.286.33$19,525
Oct 200429762349.706.52$18,820
Sep 200441161243.245.28$21,005
Aug 200419965642.375.55$12,073
Jul 200446653938.286.08$21,118
Jun 200446349836.106.43$19,918
May 20047739037.486.49$5,419
Apr 200462744234.475.86$24,202
Mar 200430241634.365.53$12,677
Feb 200436353232.455.51$14,710
Jan 200443558832.036.30$17,637
Dec 200330954630.266.30$12,791
Nov 200348461828.804.60$16,779
Oct 200322067628.174.76$9,415
Sep 200340344826.314.75$12,731
Aug 200328365429.765.13$11,777
Jul 200336259429.415.17$13,718
Jun 200340765228.565.98$15,525
May 200339473626.595.97$14,872
Apr 200333266426.675.41$12,445
Mar 200338866431.146.10$16,130
Feb 200341558233.487.93$18,507
Jan 200347564230.315.58$17,981
Dec 200230641826.914.85$10,263
Nov 200238062824.664.14$11,969
Oct 200242771226.464.23$14,310
Sep 200246974027.443.64$15,559
Aug 200222474625.963.16$8,176
Jul 200236567824.583.06$11,048
Jun 200247471223.733.34$13,625
May 200238754624.663.58$11,500
Apr 200239445423.653.51$10,913
Mar 200239050622.003.10$10,150
Feb 200247943618.222.38$9,763
Jan 200247947017.172.38$9,341
Dec 200120937616.932.36$4,427
Nov 200140736418.072.41$8,230
Oct 200135053919.782.53$8,286
Sep 200142855024.262.25$11,622
Aug 200134049224.873.05$9,958
Jul 200139155023.933.20$11,115
Jun 200142860424.563.82$12,821
May 200141146925.524.31$12,509
Apr 200146336824.685.34$13,390
Mar 200147348524.545.38$14,215
Feb 2001024127.755.77$1,390
Jan 200133818027.478.40$10,797
Dec 200042349626.889.12$15,895
Nov 200036754232.215.66$14,888
Oct 200040959631.235.15$15,840
Sep 200032361031.875.19$13,458
Aug 200047162729.644.54$16,807
Jul 200046462728.534.09$15,802
Jun 200042959929.304.40$15,204
May 200031756227.263.68$10,709
Apr 200032857824.513.12$9,840
Mar 200030054228.422.86$10,076
Feb 200058463727.622.73$17,867
Jan 200023051825.272.48$7,097
Dec 199946559524.282.42$12,732
Nov 199964053323.192.43$16,139
Oct 199940330820.982.80$9,318
Sep 199947360221.752.62$11,864
Aug 199913647819.262.88$3,994
Jul 199941754517.892.37$8,753
Jun 199953963315.942.36$10,087
May 199932061515.792.32$6,480
Apr 199992668115.102.21$15,486
Mar 1999031012.471.84$570
Feb 19992955239.981.82$3,895
Jan 19991,00352710.381.90$11,412
Dec 19984804719.201.77$5,251
Nov 199848455810.892.19$6,490
Oct 1998146012.421.97$918
Sep 199843750312.592.08$6,549
Aug 199840443811.301.91$5,401
Jul 199848026911.742.24$6,237
Jun 199881423111.242.24$9,666
May 1998043512.622.21$960
Apr 199847869213.042.51$7,967
Mar 199837568512.802.31$6,382
Feb 199836169413.952.30$6,632
Jan 199847767314.702.15$8,462
Dec 199748859216.322.41$9,392
Nov 199744253018.193.09$9,677
Oct 199748176419.253.15$11,666
Sep 199748048517.742.95$9,948
Aug 199747940817.862.55$9,597
Jul 199746374317.582.25$9,809
Jun 199746440917.242.26$8,923
May 1997397018.972.31$7,531
Apr 199743449317.882.08$8,787
Mar 199747768618.951.94$10,369
Feb 199782660320.492.21$18,255
Jan 1997058923.483.54$2,085
Dec 199640462123.32$9,421
Nov 199668778221.97$15,093
Oct 199643481623.31$10,117
Sep 199665384422.22$14,510
Aug 199624883220.26$5,024
Jul 19964211,18419.55$8,231
Jun 19968021,09518.73$15,021
May 19964121,19619.43$8,005
Apr 19964291,09721.51$9,228
Mar 19964451,04219.38$8,624
Feb 199681567416.98$13,839
Jan 19964321,22717.07$7,374
Dec 19951,1722,06617.19$20,147
Nov 199535154916.00$5,616
Oct 199545026415.43$6,944
Sep 19950016.18$0
Aug 199539549315.92$6,288
Jul 199530450015.24$4,633
Jun 199529938316.41$4,907
May 1995253317.56$4,443
Apr 1995460417.73$8,156
Mar 19951211516.44$1,989
Feb 1995582916.58$9,650
Jan 19953067315.92$4,872
Dec 19943227615.03$4,840
Nov 1994508015.90$8,077
Oct 199424013215.58$3,739
Sep 199438315715.29$5,856
Aug 199436115516.13$5,823
Jul 199431012317.56$5,444
Jun 199431833817.09$5,435
May 19942728215.88$4,319
Apr 1994022414.14$0
Mar 199441218312.46$5,134
Feb 19942429812.50$3,025
Jan 199440714612.66$5,153
Dec 199329210612.33$3,600
Nov 199337716014.49$5,463
Oct 199326312915.85$4,169
Sep 19932529115.03$3,788
Aug 1993196115.66$3,069
Jul 19936516315.46$10,064
Jun 19931693116.79$2,838
May 199318926917.68$3,342
Apr 199353115318.05$9,585
Mar 199343330818.14$7,855
Feb 199331127417.90$5,567
Jan 199332810016.93$5,553

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.

Jul 2025 — as filed, then multipliedworked
Oil                  179 bbl  × $ 66.74 =    $11,946
Casinghead gas         0 Mcf  × $  3.32 =         $0

────────────────────────────────────────────────────
Month total                                  $11,946

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/21867 is the state's own key, not one this site invented.