FASKEN

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 23520District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$11.9 M
Jan 1993 – May 2026
Value, last 12 filed months
$296 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
OilDisposition149,074 bbl$9,877,011
Casinghead gasProduction576,118 Mcf$1,975,216
Total$11,852,226

8,951 Mcf of this lease's gas, across 48 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 31.9950, -101.8025. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.7 miles.

31.99208, -101.79912 · centre of 2 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
8,620 ft
3 wells filed one
Completion to plug
45.6 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 8,600 and 11,340 ft, median 8,620 ft, over the 3 wells that filed a depth.

Completions filed
Jan 1975 – Jun 2012
2 of 3 wells; 1 filed none
Plug dates filed
Sep 1982 – Aug 2020
2 of 3 wells; 1 filed none

Last completion to plug: a median of 45.6 years across the 1 well that filed both dates, with the middle half between 45.6 years and 45.6 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

3 wells

42-3293034028,620 ftSep 1982Yes
42-32937628311,340 ftJun 2012
42-3293033418,600 ftJan 1975Aug 2020Yes

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 20261740106.413.05$18,515
Apr 2026182098.932.87$18,005
Mar 2026367489.753.15$32,951
Feb 20265728463.503.75$36,637
Jan 202617838559.138.00$13,604
Dec 2025356056.664.41$20,171
Nov 2025355058.593.93$20,799
Oct 2025359059.383.30$21,317
Sep 2025523562.743.08$32,828
Aug 2025336063.933.01$21,480
Jul 2025545066.743.32$36,373
Jun 2025357066.483.13$23,733
May 2025362060.553.23$21,919
Apr 2025376862.363.54$23,476
Mar 2025353467.704.27$23,915
Feb 2025352070.884.34$24,950
Jan 20253811774.324.28$28,389
Dec 20243609468.993.12$25,130
Nov 20243651369.052.20$25,232
Oct 20245484871.372.28$39,220
Sep 20243633969.612.36$25,361
Aug 20243525275.632.06$26,729
Jul 20245403279.932.15$43,231
Jun 2024365878.082.63$28,520
May 2024362078.812.20$28,529
Apr 2024537084.451.66$45,350
Mar 20243681980.301.55$29,580
Feb 20245581276.091.78$42,480
Jan 20243562573.023.30$26,078
Dec 20233631371.262.61$25,901
Nov 20235371777.892.81$41,875
Oct 20233683685.443.09$31,553
Sep 20237301889.042.74$65,048
Aug 202352810180.522.67$42,785
Jul 202371110074.852.64$53,483
Jun 20235384868.962.26$37,209
May 202318870.622.23$267
Apr 202333078.122.24$301
Mar 20234,1046,02772.852.39$313,400
Feb 202318412975.112.47$14,138
Jan 202336534076.533.39$29,085
Dec 202233327576.415.73$27,020
Nov 202204485.005.65$248
Oct 2022033387.185.86$1,953
Sep 202236832384.888.16$33,873
Aug 202217028894.529.13$18,697
Jul 2022368310101.587.54$39,719
Jun 20220272115.097.98$2,170
May 2022563301109.378.43$64,114
Apr 20220286104.226.84$1,956
Mar 2022185247108.885.08$21,397
Feb 202218725891.054.86$18,280
Jan 202218529781.844.54$16,488
Dec 202117422271.323.90$13,275
Nov 202116912477.435.24$13,735
Oct 202117328079.795.71$15,404
Sep 202134329669.865.35$25,546
Aug 202132531066.024.22$22,765
Jul 2021020970.783.98$832
Jun 202133125569.493.38$23,863
May 202116930563.483.02$11,649
Apr 202117231860.362.76$11,259
Mar 202118018661.302.72$11,539
Feb 202117024657.805.55$11,191
Jan 202133328950.412.81$17,599
Dec 202017127344.642.68$8,364
Nov 202034324238.772.71$13,953
Oct 202009536.972.48$235
Sep 20201724637.091.99$6,471
Aug 202017417839.982.39$7,381
Jul 202018130638.371.83$7,503
Jun 202032630734.901.69$11,896
May 2020012316.921.81$223
Apr 202033931414.751.80$5,567
Mar 202052033930.341.86$16,406
Feb 202033836349.881.98$17,578
Jan 2020044657.252.09$934
Dec 201970046859.012.30$42,385
Nov 201934547055.302.75$20,371
Oct 201951450953.472.42$28,715
Sep 2019050355.052.66$1,337
Aug 201916726653.112.30$9,482
Jul 201967149256.272.46$38,968
Jun 201916151452.782.49$9,778
May 201931325458.482.74$19,000
Apr 201932328462.632.75$21,011
Mar 201949328356.803.06$28,869
Feb 201933026750.852.79$17,526
Jan 201947724946.033.23$22,760
Dec 201848024446.594.19$23,384
Nov 201887130452.934.24$47,390
Oct 2018056961.443.40$1,934
Sep 201832756059.543.11$21,210
Aug 201831929159.403.07$19,841
Jul 201848053865.142.93$32,845
Jun 201830354360.183.08$19,905
May 201848361365.382.90$33,357
Apr 201856759363.842.90$37,917
Mar 201861867461.222.79$39,712
Feb 201868862761.782.77$44,239
Jan 201860278562.874.01$40,995
Dec 20171,08087157.272.92$64,396
Nov 20171,0751,04555.423.12$62,835
Oct 20179261,14249.292.98$49,050
Sep 20175745,52147.523.09$44,321
Aug 20171,0008,11545.373.00$69,751
Jul 20179818,40143.873.09$68,973
Jun 20179227,16642.493.09$61,299
May 20171,1116,42145.373.26$71,360
Apr 201732448747.933.21$17,093
Mar 20173371,58246.772.98$20,482
Feb 20173141,04350.452.95$18,921
Jan 20176893,02449.413.42$44,382
Dec 20167005,14548.763.72$53,286
Nov 20164901,25842.492.64$24,147
Oct 20164874,01546.193.09$34,902
Sep 20169677,11941.553.10$62,252
Aug 20166747,73441.442.92$50,547
Jul 20168228,26541.622.92$58,381
Jun 20161,32710,08045.352.69$87,253
May 201618,32942.521.99$16,626
Apr 20161,29012,20336.561.99$71,459
Mar 20168612,56633.011.79$33,025
Feb 20168497,38826.472.06$37,719
Jan 20161,3459,17127.352.36$58,469
Dec 20151,0605,79932.362.00$45,908
Nov 20157036,67038.792.17$41,725
Oct 20155216,95243.552.43$39,559
Sep 20151,0377,09542.992.76$64,152
Aug 20151,2099,10240.162.87$74,699
Jul 20151,0898,12248.152.95$76,355
Jun 20157105,30656.152.88$55,163
May 20151,4269,26355.212.96$106,106
Apr 20151,1079,86349.822.71$81,846
Mar 20151,40810,37242.892.93$90,828
Feb 20158997,08444.662.98$61,233
Jan 20151,2409,10343.433.10$82,078
Dec 20142,10212,44554.693.59$159,653
Nov 20143307,92170.464.25$56,931
Oct 20142,14715,74578.303.90$229,531
Sep 20143833,13686.164.05$45,686
Aug 20141,94813,23489.394.04$227,533
Jul 20141,36111,64596.564.18$180,090
Jun 20142,04016,96598.164.74$280,608
May 20147157,84894.734.73$104,826
Apr 20142,30715,36495.944.81$295,221
Mar 20143,30123,74595.895.06$436,607
Feb 20146602,02797.406.19$76,835
Jan 20148122,33490.404.86$84,750
Dec 20131,2025,63991.824.35$134,923
Nov 20136831,48888.853.74$66,247
Oct 20131,9156,42797.423.78$210,849
Sep 20138506,313104.113.72$111,964
Aug 20131,4026,047104.253.52$167,460
Jul 20131,4855,963102.523.72$174,411
Jun 20131,2006,57694.403.93$139,146
May 20131,3754,82794.834.15$150,419
Apr 20131,4185,71393.964.28$157,702
Mar 20132,5608,31993.623.91$272,218
Feb 20132,47710,93291.233.42$263,363
Jan 20132,91512,50491.603.42$309,777
Dec 20122,37213,17086.773.42$250,862
Nov 20122,89412,16886.953.62$295,742
Oct 20123,14113,26389.383.40$325,833
Sep 20122,89513,52694.672.92$313,544
Aug 20123,07011,43992.662.91$317,733
Jul 20123,33910,36785.133.02$315,566
Jun 20122,3044,14679.822.52$194,349
May 20120091.612.49$0
Apr 201200101.652.00$0
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 20110083.623.99$0
Aug 20110083.404.15$0
Jul 20110094.144.52$0
Jun 20110092.904.64$0
May 20110098.134.40$0
Apr 201100105.964.33$0
Mar 20110096.364.06$0
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 20103080.843.80$243
Oct 20101078.103.51$78
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 20109070.364.91$633
May 20101071.124.24$71
Apr 20102281.694.12$172
Mar 20101129878.394.39$9,210
Feb 201016414773.585.44$12,867
Jan 201016716274.365.96$13,384
Dec 2009012971.445.48$707
Nov 200915912474.593.75$12,325
Oct 200916818172.544.11$12,931
Sep 200916519365.543.06$11,406
Aug 2009221167.423.22$814
Jul 200916621761.133.46$10,899
Jun 200914818866.163.90$10,524
May 200916821354.743.93$10,033
Apr 200905746.773.59$204
Mar 20090042.144.06$0
Feb 200910114632.814.63$3,990
Jan 200916920235.865.37$7,145
Dec 200816623437.105.98$7,557
Nov 200816718255.496.86$10,515
Oct 20080075.246.92$0
Sep 2008060101.767.88$473
Aug 2008163223114.228.48$20,510
Jul 2008165210131.0811.39$24,020
Jun 20080166131.3313.03$2,163
May 2008163168123.1711.57$22,021
Apr 2008168175110.3110.45$20,362
Mar 2008172203101.909.66$19,489
Feb 2008021692.538.77$1,894
Jan 20080190.388.21$8
Dec 20071588.337.30$125
Nov 200716718491.677.29$16,651
Oct 200715623382.856.92$14,537
Sep 2007046775.846.24$2,916
Aug 200733921569.066.39$24,785
Jul 2007119970.906.39$1,342
Jun 200704662.007.55$347
May 20072058.747.85$117
Apr 20070259.617.81$16
Mar 20070056.927.30$0
Feb 20070055.108.22$0
Jan 200716110850.306.73$8,825
Dec 200617615856.656.92$11,064
Nov 20061318754.207.62$2,129
Oct 200616223554.906.01$10,307
Sep 200616922660.085.04$11,292
Aug 2006022968.717.34$1,681
Jul 200616619969.376.34$12,778
Jun 200617117966.286.38$12,477
May 200616118666.016.42$11,823
Apr 2006117064.397.36$1,316
Mar 200616916756.707.08$10,765
Feb 2006014657.597.75$1,132
Jan 200617414060.598.93$11,793
Dec 200517113554.9413.42$11,206
Nov 200517116254.6910.59$11,067
Oct 2005018258.3413.80$2,511
Sep 200516918061.4512.08$12,559
Aug 200506161.519.80$598
Jul 200516917355.697.84$10,769
Jun 2005016752.337.38$1,233
May 200517415345.226.65$8,886
Apr 20051765849.207.36$9,086
Mar 200504350.377.15$308
Feb 20051773545.226.31$8,225
Jan 20051734343.166.32$7,739
Dec 20041714939.866.75$7,147
Nov 200406545.286.33$411
Oct 200409849.706.52$638
Sep 200416516043.245.28$7,980
Aug 200416515342.375.55$7,840
Jul 200417014038.286.08$7,359
Jun 200402036.106.43$129
May 2004010037.486.49$649
Apr 2004010634.475.86$621
Mar 200416614834.365.53$6,522
Feb 2004015032.455.51$826
Jan 200416916232.036.30$6,434
Dec 200317417530.266.30$6,368
Nov 2003017428.804.60$800
Oct 200317319628.174.76$5,806
Sep 200316914926.314.75$5,154
Aug 2003119429.765.13$1,025
Jul 2003012929.415.17$667
Jun 200317415628.565.98$5,903
May 2003022726.595.97$1,356
Apr 200313621326.675.41$4,779
Mar 20039620631.146.10$4,245
Feb 20038017133.487.93$4,034
Jan 200316417530.315.58$5,948
Dec 200216417526.914.85$5,263
Nov 2002017324.664.14$716
Oct 200224620026.464.23$7,355
Sep 200216722727.443.64$5,408
Aug 2002024025.963.16$759
Jul 200215624024.583.06$4,569
Jun 2002023123.733.34$771
May 200216423424.663.58$4,883
Apr 200215823723.653.51$4,569
Mar 200217222422.003.10$4,479
Feb 2002016118.222.38$382
Jan 200217115817.172.38$3,311
Dec 200117121816.932.36$3,410
Nov 2001021418.072.41$515
Oct 200116727119.782.53$3,989
Sep 20011589124.262.25$4,038
Aug 200116918324.873.05$4,762
Jul 2001017923.933.20$572
Jun 2001020224.563.82$772
May 200116422525.524.31$5,154
Apr 200117114824.685.34$5,010
Mar 200117519424.545.38$5,338
Feb 2001015027.755.77$865
Jan 200118316627.478.40$6,421
Dec 2000016826.889.12$1,533
Nov 200016618932.215.66$6,416
Oct 200017724831.235.15$6,804
Sep 200014718231.875.19$5,629
Aug 20000529.644.54$23
Jul 20000228.534.09$8
Jun 20000129.304.40$4
May 20000727.263.68$26
Apr 200005524.513.12$171
Mar 200015110828.422.86$4,600
Feb 200015618027.622.73$4,799
Jan 200016912625.272.48$4,583
Dec 19990124.282.42$2
Nov 199905523.192.43$134
Oct 1999012720.982.80$356
Sep 199915815021.752.62$3,829
Aug 199949816219.262.88$10,057
Jul 199917115317.892.37$3,422
Jun 19991708415.942.36$2,908
May 199916616015.792.32$2,993
Apr 19993532415.102.21$5,383
Mar 1999019912.471.84$366
Feb 199901809.981.82$327
Jan 199934614710.381.90$3,871
Dec 199821629.201.77$306
Nov 1998522310.892.19$542
Oct 199835125712.421.97$4,866
Sep 1998217312.592.08$385
Aug 1998194311.301.91$1,810
Jul 1998066711.742.24$1,492
Jun 199811311.242.24$40
May 199817712.622.21$183
Apr 199838422513.042.51$5,571
Mar 1998020112.802.31$464
Feb 199814213.952.30$111
Jan 199802414.702.15$52
Dec 199717614616.322.41$3,224
Nov 1997119618.193.09$623
Oct 199717815919.253.15$3,927
Sep 1997158317.742.95$2,812
Aug 19971799517.862.55$3,440
Jul 199717019917.582.25$3,436
Jun 1997121617.242.26$505
May 1997622718.972.31$638
Apr 199733819317.882.08$6,445
Mar 1997112418.951.94$259
Feb 199735817920.492.21$7,730
Jan 1997121223.483.54$774
Dec 1996115523.32$23
Nov 199617621621.97$3,867
Oct 1996013923.31$0
Sep 199618121622.22$4,022
Aug 1996123220.26$20
Jul 199616524619.55$3,226
Jun 199617614118.73$3,296
May 199616414019.43$3,187
Apr 1996135221.51$22
Mar 199633339619.38$6,454
Feb 1996031416.98$0
Jan 199617410917.07$2,970
Dec 1995012917.19$0
Nov 199517220516.00$2,752
Oct 199516622215.43$2,561
Sep 1995022916.18$0
Aug 199517416615.92$2,770
Jul 199517119215.24$2,606
Jun 199516819416.41$2,757
May 199517518817.56$3,073
Apr 199517317217.73$3,067
Mar 199517316616.44$2,844
Feb 1995013816.58$0
Jan 199517316015.92$2,754
Dec 199417315915.03$2,600
Nov 199417517815.90$2,783
Oct 199417423115.58$2,711
Sep 1994012715.29$0
Aug 199434528116.13$5,565
Jul 199486526817.56$15,189
Jun 199403817.09$0
May 1994019515.88$0
Apr 1994020514.14$0
Mar 1994027712.46$0
Feb 19940112.50$0
Jan 199402812.66$0
Dec 1993023312.33$0
Nov 19931744014.49$2,521
Oct 1993018115.85$0
Sep 199318021015.03$2,705
Aug 199318020315.66$2,819
Jul 1993020615.46$0
Jun 199318419616.79$3,089
May 199317818917.68$3,147
Apr 199315910518.05$2,870
Mar 199318219318.14$3,301
Feb 1993018117.90$0
Jan 199319220916.93$3,251

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                  174 bbl  × $106.41 =    $18,515
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $18,515

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/23520 is the state's own key, not one this site invented.