CASTLE

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 27052District 08Field 85280300NGPA filingOilCasinghead gasSaveExport
Value, all time
$2.8 M
Jan 1993 – May 2026
Value, last 12 filed months
$0
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
NGPA2none

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
OilDisposition44,933 bbl$1,882,569
Casinghead gasProduction252,585 Mcf$891,155
Total$2,773,724

53,723 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 (2)

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 32.3172, -101.9387. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

32.31722, -101.93871 · 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
50.0%
1 of 2 wells
With a plug date
50.0%
1 of 2 wells
Median depth
9,310 ft
2 wells filed one
Completion to plug
14.4 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
150.0%
A plug date is filed
150.0%
BothOn the schedule and plugged. Neither fact cancels the other.
150.0%
NeitherNo plug date, and not on the schedule.
150.0%

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 9,300 and 9,320 ft, median 9,310 ft, over the 2 wells that filed a depth.

Completions filed
Dec 1981 – Jun 1982
2 of 2 wells
Plug dates filed
May 1996
1 of 2 wells; 1 filed none

Last completion to plug: a median of 14.4 years across the 1 well that filed both dates, with the middle half between 14.4 years and 14.4 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-317325232X9,320 ftJun 1982
42-317324561 X9,300 ftDec 1981May 1996Yes

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 20250066.743.32$0
Jun 20250066.483.13$0
May 2025174760.553.23$10,558
Apr 2025021062.363.54$744
Mar 2025021267.704.27$905
Feb 2025019770.884.34$855
Jan 202518122974.324.28$14,432
Dec 2024021268.993.12$662
Nov 2024016869.052.20$369
Oct 202407071.372.28$160
Sep 2024020169.612.36$475
Aug 202417127075.632.06$13,490
Jul 2024026079.932.15$558
Jun 2024022478.082.63$590
May 2024027878.812.20$611
Apr 202417135284.451.66$15,025
Mar 2024136880.301.55$649
Feb 2024333076.091.78$817
Jan 202416719473.023.30$12,834
Dec 2023434171.262.61$1,175
Nov 202316633677.892.81$13,873
Oct 2023033285.443.09$1,025
Sep 2023032489.042.74$886
Aug 202316832680.522.67$14,399
Jul 2023029574.852.64$779
Jun 2023021468.962.26$483
May 202317127770.622.23$12,693
Apr 2023021078.122.24$470
Mar 202317621772.852.39$13,341
Feb 2023119675.112.47$558
Jan 2023021776.533.39$735
Dec 2022021776.415.73$1,243
Nov 2022020885.005.65$1,174
Oct 2022021787.185.86$1,272
Sep 2022010384.888.16$841
Aug 2022012694.529.13$1,150
Jul 2022184101.587.54$735
Jun 2022072115.097.98$574
May 2022173274109.378.43$21,232
Apr 20223529104.226.84$3,930
Mar 2022177517108.885.08$21,896
Feb 2022036891.054.86$1,788
Jan 202217948781.844.54$16,859
Dec 2021019371.323.90$753
Nov 20210777.435.24$37
Oct 202118010479.795.71$14,956
Sep 2021037369.865.35$1,996
Aug 202117637766.024.22$13,211
Jul 2021233070.783.98$1,456
Jun 2021148469.493.38$1,706
May 202118129663.483.02$12,383
Apr 202108460.362.76$232
Mar 202116520061.302.72$10,658
Feb 2021014257.805.55$788
Jan 2021144650.412.81$1,304
Dec 202017848344.642.68$9,238
Nov 202017753638.772.71$8,313
Oct 2020033736.972.48$835
Sep 202017531637.091.99$7,120
Aug 2020215539.982.39$450
Jul 202016815738.371.83$6,733
Jun 2020017034.901.69$287
May 202017745416.921.81$3,819
Apr 202028414.751.80$181
Mar 20201698730.341.86$5,289
Feb 20201748149.881.98$8,840
Jan 202008757.252.09$182
Dec 20191788759.012.30$10,704
Nov 2019010055.302.75$275
Oct 20191838753.472.42$9,995
Sep 201917645055.052.66$10,885
Aug 2019310753.112.30$406
Jul 2019044256.272.46$1,087
Jun 201917744052.782.49$10,438
May 2019044458.482.74$1,217
Apr 201917842362.632.75$12,312
Mar 2019042656.803.06$1,304
Feb 201918238950.852.79$10,341
Jan 2019037246.033.23$1,201
Dec 2018045946.594.19$1,921
Nov 201818127952.934.24$10,763
Oct 2018030561.443.40$1,036
Sep 2018039359.543.11$1,221
Aug 201817453759.403.07$11,982
Jul 201818049665.142.93$13,179
Jun 2018047160.183.08$1,449
May 2018044465.382.90$1,288
Apr 201817632263.842.90$12,170
Mar 2018068261.222.79$1,901
Feb 201818160361.782.77$12,850
Jan 201817764962.874.01$13,730
Dec 2017065357.272.92$1,908
Nov 201717751855.423.12$11,425
Oct 2017047249.292.98$1,408
Sep 201718055847.523.09$10,276
Aug 2017232945.373.00$1,079
Jul 2017019143.873.09$590
Jun 201715313142.493.09$6,905
May 2017019545.373.26$636
Apr 2017020047.933.21$642
Mar 2017025146.772.98$749
Feb 2017026750.452.95$788
Jan 2017022549.413.42$769
Dec 201618552548.763.72$10,975
Nov 2016066442.492.64$1,756
Oct 201617957946.193.09$10,057
Sep 2016349841.553.10$1,669
Aug 201617743541.442.92$8,607
Jul 2016021541.622.92$629
Jun 2016013745.352.69$368
May 201609442.521.99$187
Apr 201617647136.561.99$7,372
Mar 2016051333.011.79$920
Feb 201617954026.472.06$5,852
Jan 201617653727.352.36$6,083
Dec 2015055232.362.00$1,105
Nov 201517748938.792.17$7,926
Oct 201517558843.552.43$9,048
Sep 2015047742.992.76$1,316
Aug 2015147440.162.87$1,402
Jul 201517538348.152.95$9,554
Jun 2015023656.152.88$680
May 201508755.212.96$257
Apr 201518449.822.71$277
Mar 20153568742.892.93$15,524
Feb 201507844.662.98$232
Jan 201508743.433.10$270
Dec 20141858754.693.59$10,430
Nov 201408470.464.25$357
Oct 20141798778.303.90$14,355
Sep 201408486.164.05$340
Aug 20141768789.394.04$16,084
Jul 201408796.564.18$364
Jun 20141828498.164.74$18,263
May 201418794.734.73$506
Apr 20141788495.944.81$17,481
Mar 20140095.895.06$0
Feb 2014184097.406.19$17,922
Jan 20140090.404.86$0
Dec 2013182091.824.35$16,711
Nov 20130088.853.74$0
Oct 2013358097.423.78$34,876
Sep 201300104.113.72$0
Aug 201300104.253.52$0
Jul 20131840102.523.72$18,864
Jun 20130094.403.93$0
May 2013182094.834.15$17,259
Apr 20130093.964.28$0
Mar 2013182193.623.91$17,043
Feb 2013177491.233.42$16,161
Jan 2013183091.603.42$16,763
Dec 20120086.773.42$0
Nov 2012026186.953.62$946
Oct 2012033089.383.40$1,122
Sep 2012045894.672.92$1,337
Aug 2012036792.662.91$1,067
Jul 201236237285.133.02$31,941
Jun 2012147779.822.52$1,281
May 2012035891.612.49$891
Apr 2012382499101.652.00$39,827
Mar 20120257105.052.22$571
Feb 20121380101.102.57$1,078
Jan 2012114898.092.73$503
Dec 2011010296.873.24$330
Nov 2011143595.723.31$1,536
Oct 2011057984.983.65$2,113
Sep 201136046683.623.99$31,961
Aug 2011332483.404.15$1,595
Jul 2011136594.144.52$1,743
Jun 2011022092.904.64$1,021
May 201137025898.134.40$37,445
Apr 20110704105.964.33$3,051
Mar 2011058096.364.06$2,353
Feb 2011033485.644.18$1,396
Jan 201137233686.504.59$33,720
Dec 2010066085.734.35$2,870
Nov 2010054480.843.80$2,065
Oct 2010072478.103.51$2,540
Sep 2010068572.633.98$2,726
Aug 201045338673.684.42$35,083
Jul 2010044672.554.74$2,112
Jun 2010023770.364.91$1,164
May 2010074371.124.24$3,147
Apr 2010047781.694.12$1,967
Mar 2010044278.394.39$1,940
Feb 201046268373.585.44$37,711
Jan 2010076074.365.96$4,533
Dec 2009056871.445.48$3,115
Nov 2009073574.593.75$2,757
Oct 2009072172.544.11$2,963
Sep 200945473365.543.06$32,002
Aug 2009077167.423.22$2,481
Jul 2009085461.133.46$2,959
Jun 2009079766.163.90$3,104
May 200943778954.743.93$27,019
Apr 2009066946.773.59$2,400
Mar 2009077142.144.06$3,129
Feb 2009074332.814.63$3,442
Jan 2009083135.865.37$4,463
Dec 200826280237.105.98$14,514
Nov 2008079355.496.86$5,440
Oct 200829277675.246.92$27,342
Sep 20080506101.767.88$3,986
Aug 20080858114.228.48$7,278
Jul 2008219860131.0811.39$38,501
Jun 20080834131.3313.03$10,869
May 2008237841123.1711.57$38,925
Apr 20080841110.3110.45$8,793
Mar 2008204832101.909.66$28,828
Feb 2008079292.538.77$6,946
Jan 200823988290.388.21$28,838
Dec 2007090688.337.30$6,616
Nov 200723886291.677.29$28,103
Oct 2007092982.856.92$6,431
Sep 200722385775.846.24$22,264
Aug 2007092269.066.39$5,890
Jul 200720574770.906.39$19,306
Jun 2007082862.007.55$6,250
May 200723683258.747.85$20,391
Apr 2007084559.617.81$6,595
Mar 200714684056.927.30$14,444
Feb 200720670555.108.22$17,143
Jan 2007070450.306.73$4,736
Dec 200620980356.656.92$17,395
Nov 2006024454.207.62$1,859
Oct 200608754.906.01$523
Sep 2006010060.085.04$504
Aug 20069174768.717.34$11,736
Jul 200622394769.376.34$21,476
Jun 2006092266.286.38$5,886
May 200614196666.016.42$15,514
Apr 200610789564.397.36$13,477
Mar 200613995256.707.08$14,624
Feb 200610884557.597.75$12,769
Jan 200613695560.598.93$16,772
Dec 200513995654.9413.42$20,462
Nov 200527182154.6910.59$23,514
Oct 2005079458.3413.80$10,954
Sep 2005036761.4512.08$4,433
Aug 200512787561.519.80$16,384
Jul 200511397955.697.84$13,972
Jun 200510989652.337.38$12,317
May 200514296445.226.65$12,833
Apr 200510792949.207.36$12,102
Mar 200515495850.377.15$14,611
Feb 200524283145.226.31$16,188
Jan 2005089143.166.32$5,633
Dec 200412891939.866.75$11,306
Nov 200414588745.286.33$12,181
Oct 200412695649.706.52$12,491
Sep 200412093643.245.28$10,135
Aug 200412888142.375.55$10,313
Jul 200412575638.286.08$9,385
Jun 200410792936.106.43$9,839
May 20041281,03637.486.49$11,526
Apr 200413399734.475.86$10,425
Mar 200414294434.365.53$10,100
Feb 200413791032.455.51$9,459
Jan 200417499232.036.30$11,822
Dec 20031351,01830.266.30$10,500
Nov 200310187228.804.60$6,916
Oct 200312286728.174.76$7,563
Sep 200312597426.314.75$7,915
Aug 20031221,03029.765.13$8,914
Jul 200313594129.415.17$8,836
Jun 200316896928.565.98$10,596
May 2003096026.595.97$5,734
Apr 20031391,00626.675.41$9,147
Mar 20031321,02731.146.10$10,371
Feb 200313793233.487.93$11,974
Jan 20031501,03830.315.58$10,341
Dec 200212798526.914.85$8,199
Nov 200211782724.664.14$6,306
Oct 200213092126.464.23$7,335
Sep 200213592127.443.64$7,052
Aug 200232390225.963.16$11,239
Jul 2002072624.583.06$2,223
Jun 200201,04923.733.34$3,502
May 20021651,02824.663.58$7,753
Apr 200217371623.653.51$6,606
Mar 2002058822.003.10$1,824
Feb 200229494018.222.38$7,590
Jan 200201,02417.172.38$2,433
Dec 20011481,04116.932.36$4,967
Nov 20012931,06318.072.41$7,852
Oct 200101,10619.782.53$2,797
Sep 20011341,11624.262.25$5,763
Aug 20011651,17624.873.05$7,694
Jul 20011451,20123.933.20$7,310
Jun 20011351,15324.563.82$7,725
May 20011341,08225.524.31$8,080
Apr 200113498924.685.34$8,584
Mar 20012311,03824.545.38$11,249
Feb 2001052527.755.77$3,028
Jan 20011951,02027.478.40$13,923
Dec 200014192026.889.12$12,183
Nov 200013797132.215.66$9,907
Oct 20001451,07131.235.15$10,039
Sep 200012379131.875.19$8,023
Aug 200015650729.644.54$6,926
Jul 200021358628.534.09$8,473
Jun 2000043329.304.40$1,904
May 20001291,12027.263.68$7,638
Apr 20001491,08424.513.12$7,030
Mar 20001481,08328.422.86$7,303
Feb 200017198827.622.73$7,417
Jan 200021590825.272.48$7,685
Dec 199921587124.282.42$7,331
Nov 1999074323.192.43$1,808
Oct 199910983420.982.80$4,625
Sep 19992601,11421.752.62$8,572
Aug 1999077219.262.88$2,220
Jul 199913196417.892.37$4,631
Jun 19991681,08215.942.36$5,234
May 19991141,10815.792.32$4,372
Apr 19991691,08615.102.21$4,950
Mar 19991531,10912.471.84$3,947
Feb 19991559249.981.82$3,227
Jan 199914190510.381.90$3,183
Dec 19982671,0129.201.77$4,251
Nov 199801,07610.892.19$2,352
Oct 19981561,20312.421.97$4,306
Sep 19981701,18212.592.08$4,602
Aug 19981391,21611.301.91$3,890
Jul 19981841,13611.742.24$4,702
Jun 19983191,05311.242.24$5,941
May 199801,06612.622.21$2,352
Apr 19981491,22413.042.51$5,009
Mar 19983231,24012.802.31$6,998
Feb 199801,10913.952.30$2,550
Jan 19981681,21814.702.15$5,094
Dec 19971801,19316.322.41$5,814
Nov 19971651,20118.193.09$6,710
Oct 19971711,29919.253.15$7,383
Sep 19971681,28917.742.95$6,789
Aug 19971641,55617.862.55$6,904
Jul 19971771,34717.582.25$6,138
Jun 19971841,27817.242.26$6,057
May 19971971,27418.972.31$6,678
Apr 19971761,24217.882.08$5,734
Mar 19971801,25718.951.94$5,849
Feb 19971861,11720.492.21$6,275
Jan 19972351,23423.483.54$9,886
Dec 19961861,26123.32$4,338
Nov 19961671,08121.97$3,669
Oct 19961871,27623.31$4,359
Sep 19961981,25422.22$4,400
Aug 19961841,30020.26$3,728
Jul 19962081,27419.55$4,066
Jun 19961941,23218.73$3,634
May 19962221,20419.43$4,313
Apr 19962291,02121.51$4,926
Mar 19962931,04619.38$5,678
Feb 199632484416.98$5,502
Jan 1996030117.07$0
Dec 199521460417.19$3,679
Nov 199541331816.00$6,608
Oct 199502015.43$0
Sep 1995079116.18$0
Aug 19952391,22915.92$3,805
Jul 19952421,15715.24$3,688
Jun 199540873316.41$6,695
May 1995057217.56$0
Apr 199520472917.73$3,617
Mar 199533886916.44$5,557
Feb 199525567216.58$4,228
Jan 199504915.92$0
Dec 199421695815.03$3,246
Nov 199422287015.90$3,530
Oct 199425598115.58$3,973
Sep 199443894215.29$6,697
Aug 199401,12416.13$0
Jul 19942411,58417.56$4,232
Jun 19943001,36417.09$5,127
May 19942641,02615.88$4,192
Apr 19945033614.14$707
Mar 19942061,07212.46$2,567
Feb 19942921,43912.50$3,650
Jan 19943201,31212.66$4,051
Dec 19933341,51712.33$4,118
Nov 19933101,51014.49$4,492
Oct 19933181,68315.85$5,040
Sep 19933911,42915.03$5,877
Aug 1993025315.66$0
Jul 19931891,11315.46$2,922
Jun 19932871,60916.79$4,819
May 19934232,46717.68$7,479
Apr 19933332,53618.05$6,011
Mar 19933942,84418.14$7,147
Feb 199333997517.90$6,068
Jan 19933781,94216.93$6,400

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 2025 — as filed, then multipliedworked
Oil                  174 bbl  × $ 60.55 =    $10,536
Casinghead gas         7 Mcf  × $  3.23 =        $23

────────────────────────────────────────────────────
Month total                                  $10,558

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/27052 is the state's own key, not one this site invented.