COX -B-

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 33825District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$2.5 M
Mar 1993 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
399
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
OilDisposition51,244 bbl$1,752,885
Casinghead gasProduction192,859 Mcf$720,777
Total$2,473,661

34,602 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 (1)

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 31.7140, -101.6906. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.71403, -101.69055 · 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
0.0%
0 of 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
8,500 ft
1 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
00.0%
A plug date is filed
00.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
1100.0%

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

The one well that filed a depth was drilled to 8,500 ft.

Completions filed
Feb 1978
1 of 1 wells

1 well

42-1730063628,500 ftFeb 1978

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 (399)

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

399 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 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 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202205115.097.98$40
May 202205109.378.43$42
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220581.844.54$23
Dec 20212071.323.90$143
Nov 20211077.435.24$77
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 2021157066.024.22$10,365
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20211061.302.72$61
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 202074037.091.99$2,745
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 2020170030.341.86$5,158
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 2019136052.782.49$7,178
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 201866052.934.24$3,493
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 201865059.403.07$3,861
Jul 20180065.142.93$0
Jun 20180460.183.08$12
May 20180665.382.90$17
Apr 201801763.842.90$49
Mar 20181352461.222.79$8,332
Feb 201802561.782.77$69
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20171055.423.12$55
Oct 20171049.292.98$49
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 2017011942.493.09$367
May 2017037645.373.26$1,227
Apr 201713840947.933.21$7,928
Mar 2017042646.772.98$1,271
Feb 2017035150.452.95$1,036
Jan 2017042649.413.42$1,456
Dec 201616738348.763.72$9,569
Nov 2016043442.492.64$1,148
Oct 2016040846.193.09$1,261
Sep 2016037741.553.10$1,169
Aug 2016030541.442.92$892
Jul 201604041.622.92$117
Jun 201603345.352.69$89
May 201601442.521.99$28
Apr 201609436.561.99$187
Mar 201611745333.011.79$4,675
Feb 2016045526.472.06$939
Jan 201615057427.352.36$5,460
Dec 2015067332.362.00$1,347
Nov 201515068638.792.17$7,305
Oct 2015057143.552.43$1,386
Sep 2015056642.992.76$1,561
Aug 201516364040.162.87$8,384
Jul 2015063048.152.95$1,855
Jun 201516560856.152.88$11,018
May 2015065055.212.96$1,921
Apr 201513961949.822.71$8,600
Mar 2015057142.892.93$1,676
Feb 2015059344.662.98$1,765
Jan 201515861343.433.10$8,763
Dec 201413264354.693.59$9,528
Nov 2014062570.464.25$2,657
Oct 201415864178.303.90$14,872
Sep 2014060286.164.05$2,435
Aug 201417450789.394.04$17,600
Jul 2014049796.564.18$2,077
Jun 201417161598.164.74$19,699
May 2014063694.734.73$3,006
Apr 201416662495.944.81$18,927
Mar 2014064095.895.06$3,236
Feb 201416054397.406.19$18,946
Jan 2014059490.404.86$2,887
Dec 201317761491.824.35$18,926
Nov 2013056788.853.74$2,120
Oct 2013062897.423.78$2,373
Sep 2013136603104.113.72$16,401
Aug 20130578104.253.52$2,036
Jul 2013126623102.523.72$15,234
Jun 201316059694.403.93$17,448
May 2013062394.834.15$2,585
Apr 201316259593.964.28$17,770
Mar 2013061593.623.91$2,406
Feb 201312954691.233.42$13,636
Jan 201312654791.603.42$13,412
Dec 2012059586.773.42$2,035
Nov 201217657686.953.62$17,391
Oct 2012060289.383.40$2,047
Sep 201217357794.672.92$18,062
Aug 2012059392.662.91$1,725
Jul 201217358585.133.02$16,495
Jun 2012055579.822.52$1,398
May 201216258791.612.49$16,301
Apr 2012159568101.652.00$17,297
Mar 20120589105.052.22$1,309
Feb 2012170549101.102.57$18,598
Jan 2012057398.092.73$1,567
Dec 201117556596.873.24$18,783
Nov 2011055595.723.31$1,838
Oct 2011059184.983.65$2,156
Sep 201117257183.623.99$16,659
Aug 2011154483.404.15$2,341
Jul 201123160594.144.52$24,479
Jun 2011057292.904.64$2,654
May 201117160198.134.40$19,428
Apr 20111584105.964.33$2,637
Mar 201115060196.364.06$16,892
Feb 2011052485.644.18$2,190
Jan 201115358986.504.59$15,937
Dec 201014945585.734.35$14,752
Nov 201017254780.843.80$15,981
Oct 2010155078.103.51$2,008
Sep 201016254772.633.98$13,943
Aug 2010058173.684.42$2,568
Jul 201016755672.554.74$14,749
Jun 2010055970.364.91$2,745
May 201016459871.124.24$14,196
Apr 2010057481.694.12$2,366
Mar 201016859578.394.39$15,781
Feb 201017050573.585.44$15,257
Jan 2010051274.365.96$3,054
Dec 200916758971.445.48$15,160
Nov 2009043274.593.75$1,621
Oct 200917541772.544.11$14,408
Sep 2009062765.543.06$1,922
Aug 200917064767.423.22$13,544
Jul 200916463361.133.46$12,218
Jun 2009063766.163.90$2,481
May 200914563254.743.93$10,418
Apr 200917154846.773.59$9,964
Mar 2009066142.144.06$2,683
Feb 200915259632.814.63$7,748
Jan 2009051035.865.37$2,739
Dec 200815929637.105.98$7,668
Nov 200834164255.496.86$23,326
Oct 2008062275.246.92$4,305
Sep 20080631101.767.88$4,970
Aug 2008174665114.228.48$25,515
Jul 20080701131.0811.39$7,984
Jun 2008174475131.3313.03$29,042
May 20080656123.1711.57$7,593
Apr 2008349634110.3110.45$45,127
Mar 20080572101.909.66$5,528
Feb 200817958792.538.77$21,711
Jan 2008065490.388.21$5,367
Dec 200717963588.337.30$20,448
Nov 2007062391.677.29$4,543
Oct 200717764282.856.92$19,108
Sep 2007062475.846.24$3,896
Aug 200733665069.066.39$27,356
Jul 2007052570.906.39$3,354
Jun 200717434762.007.55$13,407
May 200717465058.747.85$15,321
Apr 2007060959.617.81$4,753
Mar 200732764056.927.30$23,286
Feb 2007056755.108.22$4,658
Jan 200718063750.306.73$13,339
Dec 2006065556.656.92$4,532
Nov 200616464854.207.62$13,825
Oct 200617767754.906.01$13,789
Sep 2006057660.085.04$2,901
Aug 200617657668.717.34$16,321
Jul 2006056069.376.34$3,552
Jun 200617264166.286.38$15,492
May 200617165766.016.42$15,509
Apr 200617663764.397.36$16,021
Mar 2006167556.707.08$4,838
Feb 200617960157.597.75$14,967
Jan 200617970260.598.93$17,117
Dec 200517673254.9413.42$19,490
Nov 2005059254.6910.59$6,268
Oct 200517673658.3413.80$20,422
Sep 2005070461.4512.08$8,504
Aug 200517665261.519.80$17,213
Jul 200517667055.697.84$15,057
Jun 2005068752.337.38$5,071
May 200514671045.226.65$11,324
Apr 200514267249.207.36$11,933
Mar 200514763750.377.15$11,962
Feb 200515363145.226.31$10,901
Jan 200516370643.166.32$11,499
Dec 200414563639.866.75$10,073
Nov 200417267745.286.33$12,074
Oct 200415272149.706.52$12,252
Sep 200417172243.245.28$11,209
Aug 200416634842.375.55$8,965
Jul 200415966438.286.08$10,126
Jun 200417769936.106.43$10,886
May 200417275537.486.49$11,350
Apr 200417669534.475.86$10,138
Mar 200414951234.365.53$7,951
Feb 200414542832.455.51$7,063
Jan 200417952232.036.30$9,022
Dec 200314158830.266.30$7,972
Nov 200316254528.804.60$7,170
Oct 200317859228.174.76$7,832
Sep 200316469726.314.75$7,625
Aug 200316871329.765.13$8,657
Jul 200315669529.415.17$8,182
Jun 200333462628.565.98$13,284
May 200315571026.595.97$8,362
Apr 200317766226.675.41$8,300
Mar 2003011631.146.10$707
Feb 200317442433.487.93$9,186
Jan 200317168630.315.58$9,012
Dec 200217365026.914.85$7,810
Nov 20020024.664.14$0
Oct 200215436926.464.23$5,635
Sep 2002021727.443.64$789
Aug 200216263125.963.16$6,202
Jul 200215843924.583.06$5,228
Jun 200233165823.733.34$10,051
May 200215773524.663.58$6,506
Apr 200216844923.653.51$5,550
Mar 200217741022.003.10$5,166
Feb 200217831918.222.38$4,001
Jan 200217946817.172.38$4,185
Dec 200116660716.932.36$4,246
Nov 20011791,34518.072.41$6,470
Oct 200117170719.782.53$5,170
Sep 200117568824.262.25$5,794
Aug 200116472824.873.05$6,301
Jul 200133659023.933.20$9,927
Jun 200115266924.563.82$6,291
May 200117342925.524.31$6,263
Apr 200133349824.685.34$10,875
Mar 200115947424.545.38$6,450
Feb 200117539127.755.77$7,111
Jan 20011721,32227.478.40$15,828
Dec 20003471,46826.889.12$22,719
Nov 200015379532.215.66$9,426
Oct 20003531,65031.235.15$19,514
Sep 20001702,43031.875.19$18,021
Aug 2000021429.644.54$972
Jul 200017586328.534.09$8,522
Jun 20001571,10229.304.40$9,446
May 20002971,01927.263.68$11,846
Apr 200016197224.513.12$6,975
Mar 20002971,39028.422.86$12,416
Feb 200025293927.622.73$9,520
Jan 200015993725.272.48$6,342
Dec 199931285424.282.42$9,645
Nov 199917689723.192.43$6,265
Oct 199927988020.982.80$8,321
Sep 199928685421.752.62$8,457
Aug 19993161,05419.262.88$9,117
Jul 199916883417.892.37$4,984
Jun 199934099615.942.36$7,772
May 199917171415.792.32$4,357
Apr 199935096915.102.21$7,425
Mar 199917682012.471.84$3,702
Feb 19993547599.981.82$4,913
Jan 199917884510.381.90$3,453
Dec 19981797099.201.77$2,904
Nov 199834873310.892.19$5,392
Oct 199817693512.421.97$4,027
Sep 19983491,11012.592.08$6,706
Aug 199817493411.301.91$3,748
Jul 19983501,20011.742.24$6,794
Jun 199817498711.242.24$4,164
May 199834899612.622.21$6,589
Apr 199835287613.042.51$6,785
Mar 199817798212.802.31$4,533
Feb 199835066213.952.30$6,405
Jan 199835571214.702.15$6,753
Dec 199735781216.322.41$7,784
Nov 199717975318.193.09$5,581
Oct 199731786119.253.15$8,814
Sep 19973511,13317.742.95$9,575
Aug 199735194317.862.55$8,678
Jul 199734986517.582.25$8,079
Jun 199735498117.242.26$8,317
May 199735187518.972.31$8,678
Apr 199717572417.882.08$4,637
Mar 199735175118.951.94$8,108
Feb 199718058820.492.21$4,985
Jan 199733878723.483.54$10,722
Dec 199633181523.32$7,719
Nov 1996030121.97$0
Oct 199635181123.31$8,182
Sep 199634775922.22$7,710
Aug 199617277920.26$3,485
Jul 199632680919.55$6,373
Jun 199633181718.73$6,200
May 199638085419.43$7,383
Apr 199631883721.51$6,840
Mar 199634774419.38$6,725
Feb 199631772716.98$5,383
Jan 199634362117.07$5,855
Dec 199533875417.19$5,810
Nov 199534569716.00$5,520
Oct 199534182415.43$5,262
Sep 199535179816.18$5,679
Aug 199533983315.92$5,397
Jul 199535278015.24$5,364
Jun 199534178816.41$5,596
May 199546576517.56$8,165
Apr 199534285217.73$6,064
Mar 199535967216.44$5,902
Feb 199551173416.58$8,472
Jan 199553387215.92$8,485
Dec 199434784115.03$5,215
Nov 199435373915.90$5,613
Oct 199435477715.58$5,515
Sep 199434868515.29$5,321
Aug 199435079416.13$5,646
Jul 199434476917.56$6,041
Jun 199452473117.09$8,955
May 199417860115.88$2,827
Apr 199452891114.14$7,466
Mar 199435182112.46$4,373
Feb 199453663412.50$6,700
Jan 199417865312.66$2,253
Dec 199335581212.33$4,377
Nov 199335762414.49$5,173
Oct 199335357415.85$5,595
Sep 199335076915.03$5,261
Aug 199317574515.66$2,741
Jul 199335176115.46$5,426
Jun 199335160016.79$5,893
May 199335277017.68$6,223
Apr 199352990718.05$9,548
Mar 199348384118.14$8,762

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.

Jun 2022 — as filed, then multipliedworked
Oil                    0 bbl  × $115.09 =         $0
Casinghead gas         5 Mcf  × $  7.98 =        $40

────────────────────────────────────────────────────
Month total                                      $40

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/33825 is the state's own key, not one this site invented.