FASKEN, ANDREW UNIT 4

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 6516District 08Field 85280300NGPA filingOilCasinghead gasSaveExport
Value, all time
$7.3 M
Jan 1993 – May 2026
Value, last 12 filed months
$363 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.

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
NGPA4none

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

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
OilDisposition109,409 bbl$6,423,366
Casinghead gasProduction185,866 Mcf$839,952
Total$7,263,318

19,421 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 (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 32.0059, -101.8254. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.9 miles.

32.00642, -101.82619 · centre of 6 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
85.7%
6 of 7 wells
With a plug date
71.4%
5 of 7 wells
Median depth
7,251 ft
5 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
685.7%
A plug date is filed
571.4%
BothOn the schedule and plugged. Neither fact cancels the other.
571.4%
NeitherNo plug date, and not on the schedule.
114.3%

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 7,220 and 8,039 ft, median 7,251 ft, over the 5 wells that filed a depth.

Plug dates filed
Jan 1983 – Feb 2018
5 of 7 wells; 2 filed none

7 wells

42-329014671Yes
42-3290147028,019 ftJan 1983Yes
42-3290147337,220 ftFeb 2018Yes
42-3290147647,248 ftJul 1985Yes
42-3290148268,039 ftJan 1998Yes
42-3290148377,251 ftNov 1984Yes
42-329014795

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 2026179818106.413.05$21,539
Apr 202636079698.932.87$37,899
Mar 202633993489.753.15$33,367
Feb 202617876063.503.75$14,153
Jan 202635856359.138.00$25,671
Dec 20255351,03056.664.41$34,859
Nov 20253711,00258.593.93$25,671
Oct 202536953959.383.30$23,693
Sep 20257211,08062.743.08$48,559
Aug 202553766263.933.01$36,326
Jul 202553849366.743.32$37,541
Jun 202534336166.483.13$23,932
May 202556111960.553.23$34,353
Apr 20257446862.363.54$46,637
Mar 20255233667.704.27$35,561
Feb 20259659670.884.34$68,816
Jan 20251,2896274.324.28$96,064
Dec 20240268.993.12$6
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 2024186369.612.36$12,955
Aug 20243603075.632.06$27,289
Jul 20242179.932.15$162
Jun 20240078.082.63$0
May 20241762478.812.20$13,923
Apr 20245494984.451.66$46,444
Mar 20241865480.301.55$15,019
Feb 20241,2173176.091.78$92,657
Jan 202405373.023.30$175
Dec 20237405471.262.61$52,873
Nov 20233665777.892.81$28,668
Oct 20235342585.443.09$45,702
Sep 20237025089.042.74$62,643
Aug 20237067880.522.67$57,056
Jul 20237111174.852.64$53,247
Jun 2023889068.962.26$61,305
May 20231,2585170.622.23$88,954
Apr 2023373078.122.24$29,139
Mar 2023723072.852.39$52,671
Feb 20233595975.112.47$27,110
Jan 20236908876.533.39$53,104
Dec 20227274876.415.73$55,825
Nov 20220085.005.65$0
Oct 20223679487.185.86$32,546
Sep 20223649084.888.16$31,631
Aug 20223719094.529.13$35,888
Jul 202236565101.587.54$37,567
Jun 2022064115.097.98$511
May 2022357132109.378.43$40,158
Apr 20220116104.226.84$793
Mar 2022693138108.885.08$76,154
Feb 202206191.054.86$296
Jan 20221761581.844.54$14,472
Dec 20211725771.323.90$12,489
Nov 20213418777.435.24$26,859
Oct 202116712279.795.71$14,022
Sep 202133114469.865.35$23,894
Aug 20215019766.024.22$33,485
Jul 202134013470.783.98$24,599
Jun 202104669.493.38$156
May 2021343063.483.02$21,774
Apr 2021334060.362.76$20,160
Mar 2021353061.302.72$21,639
Feb 2021170057.805.55$9,826
Jan 20215161050.412.81$26,040
Dec 20201682644.642.68$7,569
Nov 20201684538.772.71$6,635
Oct 20203435036.972.48$12,805
Sep 20201655337.091.99$6,225
Aug 20202656739.982.39$10,755
Jul 202002038.371.83$37
Jun 202001334.901.69$22
May 202001616.921.81$29
Apr 2020103614.751.80$1,530
Mar 2020106030.341.86$3,216
Feb 20201183049.881.98$5,945
Jan 20201225757.252.09$7,104
Dec 20191296059.012.30$7,751
Nov 20191215855.302.75$6,851
Oct 20191114053.472.42$6,032
Sep 20191185955.052.66$6,653
Aug 20191059053.112.30$5,784
Jul 201908656.272.46$212
Jun 20191158952.782.49$6,291
May 2019120058.482.74$7,018
Apr 20191391962.632.75$8,758
Mar 20192529656.803.06$14,608
Feb 2019161050.852.79$8,187
Jan 2019165046.033.23$7,595
Dec 2018151046.594.19$7,035
Nov 2018109052.934.24$5,769
Oct 2018129061.443.40$7,926
Sep 20180059.543.11$0
Aug 2018121359.403.07$7,197
Jul 20181189565.142.93$7,965
Jun 20181239060.183.08$7,679
May 201812115465.382.90$8,358
Apr 201811813363.842.90$7,919
Mar 201822116361.222.79$13,984
Feb 201810113561.782.77$6,613
Jan 20181025462.874.01$6,629
Dec 20171074757.272.92$6,265
Nov 20171019755.423.12$5,900
Oct 20171017449.292.98$5,199
Sep 20171187047.523.09$5,823
Aug 201711326345.373.00$5,917
Jul 201711516043.873.09$5,539
Jun 201703342.493.09$102
May 2017877345.373.26$4,185
Apr 201766047.933.21$3,163
Mar 201710012146.772.98$5,038
Feb 201711012250.452.95$5,910
Jan 20171095149.413.42$5,560
Dec 201610811648.763.72$5,698
Nov 20169912742.492.64$4,542
Oct 201612418846.193.09$6,309
Sep 201612619941.553.10$5,852
Aug 201626137441.442.92$11,910
Jul 201612732941.622.92$6,248
Jun 201613927845.352.69$7,050
May 2016127042.521.99$5,400
Apr 201610120136.561.99$4,093
Mar 201615223933.011.79$5,446
Feb 20169814326.472.06$2,889
Jan 201617115527.352.36$5,043
Dec 201517518032.362.00$6,023
Nov 2015112938.792.17$318
Oct 201518313743.552.43$8,302
Sep 2015237042.992.76$10,189
Aug 2015267040.162.87$10,723
Jul 201595048.152.95$4,574
Jun 20150056.152.88$0
May 2015105255.212.96$5,803
Apr 2015932049.822.71$4,687
Mar 201529125142.892.93$13,218
Feb 201526722344.662.98$12,588
Jan 201526423143.433.10$12,182
Dec 201459721654.693.59$33,426
Nov 2014122670.464.25$1,031
Oct 20142412678.303.90$18,972
Sep 201424822086.164.05$22,258
Aug 201417262589.394.04$17,897
Jul 201427741996.564.18$28,498
Jun 201411730398.164.74$12,920
May 20142076294.734.73$19,902
Apr 20141031795.944.81$9,964
Mar 20148817095.895.06$9,298
Feb 20148727997.406.19$10,201
Jan 201414835790.404.86$15,114
Dec 20139040791.824.35$10,036
Nov 20139640888.853.74$10,055
Oct 201318040697.423.78$19,070
Sep 201343480104.113.72$6,261
Aug 2013415641104.253.52$45,522
Jul 2013239892102.523.72$27,819
Jun 20138444694.403.93$9,684
May 201315244494.834.15$16,256
Apr 20138450393.964.28$10,047
Mar 201325845193.623.91$25,919
Feb 201317261191.233.42$17,781
Jan 201343565091.603.42$42,069
Dec 201217766386.773.42$17,626
Nov 201234467386.953.62$32,350
Oct 201232870589.383.40$31,713
Sep 201215778294.672.92$17,145
Aug 201232474992.662.91$32,200
Jul 201225873685.133.02$24,187
Jun 201244786879.822.52$37,866
May 201235361291.612.49$33,861
Apr 20122385101.652.00$972
Mar 2012237422105.052.22$25,835
Feb 2012544423101.102.57$56,086
Jan 2012058098.092.73$1,586
Dec 201140662596.873.24$41,354
Nov 201164272595.723.31$63,853
Oct 201138956884.983.65$35,130
Sep 20111271,04183.623.99$14,769
Aug 201138421683.404.15$32,922
Jul 201137082094.144.52$38,536
Jun 201123993392.904.64$26,532
May 201150489798.134.40$53,409
Apr 2011186525105.964.33$21,984
Mar 2011436096.364.06$42,013
Feb 2011201085.644.18$17,214
Jan 201150772686.504.59$47,187
Dec 201020075285.734.35$20,416
Nov 201035573080.843.80$31,469
Oct 2010051278.103.51$1,797
Sep 201029582672.633.98$24,713
Aug 201047585673.684.42$38,781
Jul 201032690472.554.74$27,933
Jun 201030088870.364.91$25,468
May 201039986371.124.24$32,032
Apr 201041189781.694.12$37,273
Mar 201031283578.394.39$28,122
Feb 201031872273.585.44$27,328
Jan 201029675374.365.96$26,502
Dec 200938864271.445.48$31,239
Nov 200938775474.593.75$31,695
Oct 200938180472.544.11$30,942
Sep 200936572465.543.06$26,141
Aug 200943972367.423.22$31,924
Jul 200927889361.133.46$20,088
Jun 200955484066.163.90$39,924
May 200927271054.743.93$17,677
Apr 200928260346.773.59$15,352
Mar 200920550442.144.06$10,684
Feb 200920359732.814.63$9,426
Jan 200946383235.865.37$21,072
Dec 200861191737.105.98$28,149
Nov 200863295255.496.86$41,601
Oct 200838487175.246.92$34,921
Sep 2008565676101.767.88$62,819
Aug 2008609810114.228.48$76,431
Jul 2008609832131.0811.39$89,304
Jun 2008846833131.3313.03$121,961
May 2008334601123.1711.57$48,095
Apr 2008485699110.3110.45$60,808
Mar 2008487786101.909.66$57,221
Feb 200859565792.538.77$60,818
Jan 200878972090.388.21$77,218
Dec 200750963988.337.30$49,626
Nov 200760458391.677.29$59,620
Oct 200724144582.856.92$23,047
Sep 200763068775.846.24$52,069
Aug 200742083169.066.39$34,314
Jul 200756084170.906.39$45,076
Jun 200733093662.007.55$27,525
May 20076681,03358.747.85$47,344
Apr 200757689659.617.81$41,329
Mar 200746780456.927.30$32,452
Feb 200747087755.108.22$33,102
Jan 20078421,16750.306.73$50,203
Dec 20066651,27756.656.92$46,507
Nov 20066981,30954.207.62$47,803
Oct 200623786854.906.01$18,231
Sep 20065871,15660.085.04$41,090
Aug 20064801,22268.717.34$41,950
Jul 20064591,31069.376.34$40,150
Jun 200611268866.286.38$11,815
May 200642495566.016.42$34,124
Apr 20062131,05364.397.36$21,466
Mar 200635077356.707.08$25,320
Feb 200635362957.597.75$25,205
Jan 200660480160.598.93$43,752
Dec 200511654854.9413.42$13,725
Nov 200557068354.6910.59$38,405
Oct 200519759758.3413.80$19,729
Sep 2005148861.4512.08$5,956
Aug 200535080661.519.80$29,425
Jul 20053541,11855.697.84$28,483
Jun 20052741,06652.337.38$22,207
May 200520361145.226.65$13,244
Apr 200542979449.207.36$26,951
Mar 20051901,14350.377.15$17,748
Feb 200535484245.226.31$21,323
Jan 20055241,00443.166.32$28,963
Dec 200435096239.866.75$20,446
Nov 200443397645.286.33$25,785
Oct 20044311,09049.706.52$28,522
Sep 200432595443.245.28$19,094
Aug 200425671742.375.55$14,827
Jul 200423570438.286.08$13,279
Jun 200424679936.106.43$14,021
May 200415166837.486.49$9,998
Apr 20048560534.475.86$6,474
Mar 20048259534.365.53$6,108
Feb 20049451932.455.51$5,910
Jan 200413442032.036.30$6,938
Dec 200319043530.266.30$8,491
Nov 200321452528.804.60$8,576
Oct 200342459728.174.76$14,786
Sep 20037832,13126.314.75$30,722
Aug 20037872,11029.765.13$34,245
Jul 20032541,43529.415.17$14,890
Jun 20037822,20928.565.98$35,550
May 20037532,47626.595.97$34,811
Apr 20033351,80826.675.41$18,711
Mar 20032571,40331.146.10$16,556
Feb 20032441,17133.487.93$17,450
Jan 20033521,63730.315.58$19,807
Dec 20025091,78526.914.85$22,361
Nov 20023961,78624.664.14$17,154
Oct 20024081,75026.464.23$18,197
Sep 20023941,15627.443.64$15,014
Aug 20022621,16425.963.16$10,485
Jul 20024021,25024.583.06$13,708
Jun 20022771,12023.733.34$10,312
May 20023991,12424.663.58$13,868
Apr 20023411,17723.653.51$12,199
Mar 200249760522.003.10$12,811
Feb 200213948118.222.38$3,675
Jan 200235557917.172.38$7,471
Dec 200147956516.932.36$9,445
Nov 200124738718.072.41$5,394
Oct 200126333319.782.53$6,044
Sep 20015141,03924.262.25$14,809
Aug 20015281,04524.873.05$16,322
Jul 20012311,01923.933.20$8,786
Jun 20013831,01824.563.82$13,299
May 200114543525.524.31$5,574
Apr 200154670224.685.34$17,221
Mar 200147196024.545.38$16,720
Feb 200131281927.755.77$13,381
Jan 200123164827.478.40$11,788
Dec 20003839026.889.12$11,116
Nov 20006128632.215.66$20,199
Oct 200017730031.235.15$7,071
Sep 200041278931.875.19$17,223
Aug 20008011,00129.644.54$28,287
Jul 200021959028.534.09$8,661
Jun 200026453129.304.40$10,070
May 200038857227.263.68$12,682
Apr 200067132124.513.12$17,446
Mar 200043934328.422.86$13,457
Feb 200047934227.622.73$14,162
Jan 200064846225.272.48$17,521
Dec 19997035524.282.42$2,560
Nov 1999026923.192.43$655
Oct 199947852220.982.80$11,492
Sep 19996130621.752.62$2,128
Aug 19996021919.262.88$1,785
Jul 199910024517.892.37$2,370
Jun 19999417315.942.36$1,907
May 199911928715.792.32$2,545
Apr 199912134515.102.21$2,589
Mar 19999514812.471.84$1,457
Feb 1999103859.981.82$1,182
Jan 199994010.381.90$976
Dec 1998891739.201.77$1,126
Nov 199842740810.892.19$5,542
Oct 199839825912.421.97$5,453
Sep 19988540812.592.08$1,920
Aug 19987945311.301.91$1,757
Jul 19988035011.742.24$1,722
Jun 199810641711.242.24$2,124
May 199814224012.622.21$2,322
Apr 199811121713.042.51$1,991
Mar 199810525012.802.31$1,921
Feb 19989825013.952.30$1,942
Jan 199810020014.702.15$1,901
Dec 199711820016.322.41$2,408
Nov 1997725018.193.09$899
Oct 199710210019.253.15$2,278
Sep 199712117517.742.95$2,664
Aug 199712223217.862.55$2,772
Jul 199712422017.582.25$2,674
Jun 199710329717.242.26$2,446
May 199715540018.972.31$3,864
Apr 199711942017.882.08$3,002
Mar 199710249718.951.94$2,897
Feb 199716041220.492.21$4,187
Jan 199710422323.483.54$3,231
Dec 199610856123.32$2,519
Nov 199610741221.97$2,351
Oct 19967849123.31$1,818
Sep 19969742522.22$2,155
Aug 199610547720.26$2,127
Jul 19968548219.55$1,662
Jun 199610637518.73$1,985
May 199610437219.43$2,021
Apr 19966851221.51$1,463
Mar 19969941819.38$1,919
Feb 19967748116.98$1,307
Jan 199611641917.07$1,980
Dec 19959420717.19$1,616
Nov 19957428216.00$1,184
Oct 19951158415.43$1,774
Sep 19959437116.18$1,521
Aug 19959611715.92$1,528
Jul 19951092915.24$1,661
Jun 1995035016.41$0
May 199513937717.56$2,441
Apr 19958041217.73$1,418
Mar 199510741216.44$1,759
Feb 199510141216.58$1,675
Jan 199510837715.92$1,719
Dec 199410938715.03$1,638
Nov 19949149015.90$1,447
Oct 199412434915.58$1,932
Sep 199416537215.29$2,523
Aug 19941129616.13$177
Jul 19948248317.56$1,440
Jun 19949347617.09$1,589
May 1994142015.88$16
Apr 199418121414.14$2,559
Mar 199418121612.46$2,255
Feb 199418028012.50$2,250
Jan 1994032212.66$0
Dec 1993070412.33$0
Nov 199329335914.49$4,246
Oct 1993124115.85$16
Sep 1993234015.03$30
Aug 199328827515.66$4,510
Jul 1993334715.46$46
Jun 1993228216.79$34
May 1993350517.68$53
Apr 199327483218.05$4,946
Mar 1993088018.14$0
Feb 1993167417.90$18
Jan 199320882216.93$3,521

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                  179 bbl  × $106.41 =    $19,047
Casinghead gas       818 Mcf  × $  3.05 =     $2,492

────────────────────────────────────────────────────
Month total                                  $21,539

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/6516 is the state's own key, not one this site invented.