ALLAR CO.

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 23319District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$4.1 M
Jan 1993 – Apr 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
400
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
OilDisposition75,666 bbl$3,464,552
Casinghead gasProduction147,754 Mcf$602,057
Total$4,066,610

16,451 Mcf of this lease's gas, across 47 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 32.2050, -101.8670. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

32.20498, -101.86695 · 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
100.0%
2 of 2 wells
With a plug date
100.0%
2 of 2 wells
Median depth
8,969 ft
2 wells filed one
Completion to plug
39.1 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
2100.0%
A plug date is filed
2100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
2100.0%
NeitherNo plug date, and not on the schedule.
00.0%

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 8,967 and 8,970 ft, median 8,969 ft, over the 2 wells that filed a depth.

Completions filed
Aug 1974 – Jun 1996
2 of 2 wells
Plug dates filed
Feb 2023 – Feb 2026
2 of 2 wells

Last completion to plug: a median of 39.1 years across the 2 wells that filed both dates, with the middle half between 34.4 years and 43.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-3173403128,970 ftJun 1996Feb 2026Yes
42-3173121818,967 ftAug 1974Feb 2023Yes

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 (400)

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

400 months

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 202549067.704.27$3,317
Feb 2025528670.884.34$4,059
Jan 20251044274.324.28$7,909
Dec 20241239268.993.12$8,773
Nov 202424415369.052.20$17,185
Oct 202453130371.372.28$38,589
Sep 202422623769.612.36$16,292
Aug 202435440575.632.06$27,609
Jul 20247918379.932.15$6,707
Jun 20249078.082.63$703
May 202438178.812.20$2,997
Apr 202468084.451.66$5,743
Mar 202469280.301.55$5,544
Feb 202456776.091.78$4,274
Jan 2024502273.023.30$3,724
Dec 2023271271.262.61$1,955
Nov 2023553277.892.81$4,374
Oct 2023494885.443.09$4,335
Sep 2023784489.042.74$7,065
Aug 2023434280.522.67$3,575
Jul 2023305274.852.64$2,383
Jun 2023656468.962.26$4,627
May 20231088370.622.23$7,812
Apr 20238211278.122.24$6,656
Mar 2023435872.852.39$3,271
Feb 2023493475.112.47$3,764
Jan 20238116976.533.39$6,771
Dec 20227817576.415.73$6,963
Nov 20225119285.005.65$5,419
Oct 20224420787.185.86$5,050
Sep 20228516184.888.16$8,529
Aug 20228222394.529.13$9,786
Jul 202263195101.587.54$7,870
Jun 202264143115.097.98$8,507
May 2022105250109.378.43$13,592
Apr 202245314104.226.84$6,837
Mar 202260259108.885.08$7,848
Feb 20226411691.054.86$6,391
Jan 2022708581.844.54$6,115
Dec 20217516271.323.90$5,981
Nov 20218438077.435.24$8,494
Oct 20218320279.795.71$7,777
Sep 202115441969.865.35$13,000
Aug 202133750266.024.22$24,367
Jul 202113312870.783.98$9,923
Jun 2021024669.493.38$832
May 202134063.483.02$2,158
Apr 202111011860.362.76$6,965
Mar 202112025161.302.72$8,038
Feb 20213026157.805.55$3,182
Jan 20217433150.412.81$4,661
Dec 202011239244.642.68$6,048
Nov 202013922238.772.71$5,990
Oct 20204227336.972.48$2,229
Sep 20208427937.091.99$3,671
Aug 20207322639.982.39$3,458
Jul 20209628138.371.83$4,196
Jun 20205519334.901.69$2,246
May 20207015216.921.81$1,460
Apr 20205614414.751.80$1,086
Mar 20207712130.341.86$2,561
Feb 20208724949.881.98$4,833
Jan 20207121957.252.09$4,524
Dec 20196721559.012.30$4,449
Nov 2019243655.302.75$1,426
Oct 2019515653.472.42$2,862
Sep 2019394655.052.66$2,269
Aug 2019345153.112.30$1,923
Jul 20196326056.272.46$4,185
Jun 20195026752.782.49$3,304
May 20194446258.482.74$3,839
Apr 20194334862.632.75$3,650
Mar 20194433256.803.06$3,516
Feb 20195931450.852.79$3,877
Jan 20197831846.033.23$4,617
Dec 201812332946.594.19$7,108
Nov 201810432352.934.24$6,873
Oct 201810936061.443.40$7,920
Sep 20187333959.543.11$5,400
Aug 201811727759.403.07$7,799
Jul 201846235465.142.93$31,133
Jun 201836053260.183.08$23,302
May 201825152865.382.90$17,942
Apr 20185915563.842.90$4,216
Mar 2018232061.222.79$1,464
Feb 20187839861.782.77$5,920
Jan 20188915962.874.01$6,233
Dec 201711617057.272.92$7,140
Nov 201711215155.423.12$6,678
Oct 201798049.292.98$4,830
Sep 2017151047.523.09$7,176
Aug 201786045.373.00$3,902
Jul 2017208043.873.09$9,125
Jun 2017239042.493.09$10,155
May 2017230045.373.26$10,435
Apr 2017232047.933.21$11,120
Mar 2017197046.772.98$9,214
Feb 2017176050.452.95$8,879
Jan 2017358049.413.42$17,689
Dec 2016299048.763.72$14,579
Nov 2016275042.492.64$11,685
Oct 2016313046.193.09$14,457
Sep 2016254041.553.10$10,554
Aug 2016301041.442.92$12,473
Jul 2016102041.622.92$4,245
Jun 2016145045.352.69$6,576
May 2016315042.521.99$13,394
Apr 2016277036.561.99$10,127
Mar 2016319033.011.79$10,530
Feb 2016255026.472.06$6,750
Jan 2016295027.352.36$8,068
Dec 2015256032.362.00$8,284
Nov 2015308038.792.17$11,947
Oct 2015244043.552.43$10,626
Sep 2015315042.992.76$13,542
Aug 2015258040.162.87$10,361
Jul 2015163048.152.95$7,848
Jun 2015142056.152.88$7,973
May 2015137055.212.96$7,564
Apr 2015257049.822.71$12,804
Mar 2015193042.892.93$8,278
Feb 2015148044.662.98$6,610
Jan 201576043.433.10$3,301
Dec 2014161054.693.59$8,805
Nov 2014257070.464.25$18,108
Oct 2014244078.303.90$19,105
Sep 2014283086.164.05$24,383
Aug 201480089.394.04$7,151
Jul 2014180096.564.18$17,381
Jun 2014136098.164.74$13,350
May 2014155094.734.73$14,683
Apr 2014162095.944.81$15,542
Mar 2014187095.895.06$17,931
Feb 2014143097.406.19$13,928
Jan 2014121090.404.86$10,938
Dec 201331091.824.35$2,846
Nov 2013143088.853.74$12,706
Oct 2013169097.423.78$16,464
Sep 20131560104.113.72$16,241
Aug 2013770104.253.52$8,027
Jul 20132470102.523.72$25,322
Jun 2013171094.403.93$16,142
May 2013100094.834.15$9,483
Apr 2013148093.964.28$13,906
Mar 2013102093.623.91$9,549
Feb 2013154091.233.42$14,049
Jan 201361091.603.42$5,588
Dec 2012109086.773.42$9,458
Nov 2012239086.953.62$20,781
Oct 2012351089.383.40$31,372
Sep 2012272094.672.92$25,750
Aug 2012346092.662.91$32,060
Jul 2012183085.133.02$15,579
Jun 2012187079.822.52$14,926
May 2012370091.612.49$33,896
Apr 20122440101.652.00$24,803
Mar 20122210105.052.22$23,216
Feb 2012720101.102.57$7,279
Jan 2012132098.092.73$12,948
Dec 2011132096.873.24$12,787
Nov 2011278095.723.31$26,610
Oct 2011313084.983.65$26,599
Sep 2011288083.623.99$24,083
Aug 2011214083.404.15$17,848
Jul 2011275094.144.52$25,889
Jun 2011308092.904.64$28,613
May 2011286098.134.40$28,065
Apr 20113200105.964.33$33,907
Mar 2011288096.364.06$27,752
Feb 2011110085.644.18$9,420
Jan 2011156086.504.59$13,494
Dec 2010139085.734.35$11,916
Nov 2010114080.843.80$9,216
Oct 2010232078.103.51$18,119
Sep 2010227072.633.98$16,487
Aug 201032073.684.42$2,358
Jul 201022117372.554.74$16,853
Jun 201028722070.364.91$21,274
May 201012937871.124.24$10,775
Apr 201027644481.694.12$24,377
Mar 201023435078.394.39$19,879
Feb 201013336173.585.44$11,751
Jan 201014042474.365.96$12,939
Dec 200922544371.445.48$18,503
Nov 200912643074.593.75$11,011
Oct 200920146572.544.11$16,492
Sep 200916346165.543.06$12,096
Aug 200919047967.423.22$14,351
Jul 200920348361.133.46$14,083
Jun 200922146566.163.90$16,433
May 200915248454.743.93$10,221
Apr 200914846946.773.59$8,605
Mar 200932749142.144.06$15,773
Feb 200918647032.814.63$8,280
Jan 200917242035.865.37$8,424
Dec 200830148337.105.98$14,054
Nov 200817948855.496.86$13,281
Oct 200832454175.246.92$28,123
Sep 2008169276101.767.88$19,372
Aug 2008214550114.228.48$29,109
Jul 2008219558131.0811.39$35,062
Jun 2008226585131.3313.03$37,305
May 200848189123.1711.57$8,100
Apr 2008106442110.3110.45$16,314
Mar 2008162518101.909.66$21,514
Feb 200817334192.538.77$18,998
Jan 200821430990.388.21$21,877
Dec 200719253988.337.30$20,895
Nov 200722853791.677.29$24,816
Oct 200722963782.856.92$23,382
Sep 200722656075.846.24$20,637
Aug 200736859769.066.39$29,228
Jul 200722049470.906.39$18,754
Jun 200710457162.007.55$10,758
May 200733859758.747.85$24,538
Apr 200715254359.617.81$13,299
Mar 200720459756.927.30$15,971
Feb 200714947955.108.22$12,145
Jan 200713752050.306.73$10,389
Dec 200617557256.656.92$13,871
Nov 200622256454.207.62$16,329
Oct 200617961054.906.01$13,496
Sep 200616866960.085.04$13,463
Aug 200615260268.717.34$14,863
Jul 200615663669.376.34$14,856
Jun 200614262866.286.38$13,421
May 200618462866.016.42$16,181
Apr 200611660464.397.36$11,915
Mar 200618960056.707.08$14,966
Feb 200610043457.597.75$9,123
Jan 200618053260.598.93$15,659
Dec 200522256154.9413.42$19,723
Nov 200517656154.6910.59$15,566
Oct 200522462258.3413.80$21,649
Sep 200511463261.4512.08$14,639
Aug 200515164161.519.80$15,568
Jul 200513070455.697.84$12,762
Jun 200516366652.337.38$13,446
May 200519165145.226.65$12,967
Apr 200514666649.207.36$12,085
Mar 200521566550.377.15$15,588
Feb 200511253845.226.31$8,460
Jan 200521158043.166.32$12,774
Dec 200421360639.866.75$12,581
Nov 200419459045.286.33$12,519
Oct 200417864549.706.52$13,049
Sep 200418567243.245.28$11,550
Aug 200423871442.375.55$14,047
Jul 20041991,15438.286.08$14,639
Jun 200427073536.106.43$14,475
May 200412161137.486.49$8,503
Apr 20047456134.475.86$5,837
Mar 200430467334.365.53$14,167
Feb 200421355132.455.51$9,948
Jan 200418059732.036.30$9,526
Dec 200320160530.266.30$9,895
Nov 200317261928.804.60$7,798
Oct 200323872628.174.76$10,160
Sep 200329072926.314.75$11,092
Aug 200326069729.765.13$11,313
Jul 200313678629.415.17$8,064
Jun 200316472628.565.98$9,027
May 200321379726.595.97$10,424
Apr 200328576026.675.41$11,710
Mar 200331869431.146.10$14,133
Feb 200323861933.487.93$12,874
Jan 200339469530.315.58$15,822
Dec 200219061726.914.85$8,108
Nov 200229768324.664.14$10,150
Oct 200211567226.464.23$5,885
Sep 200248577127.443.64$16,111
Aug 200224180925.963.16$8,816
Jul 200229679924.583.06$9,722
Jun 200220878923.733.34$7,570
May 200226381924.663.58$9,421
Apr 200220877823.653.51$7,652
Mar 200220378922.003.10$6,914
Feb 200211663618.222.38$3,624
Jan 200225279017.172.38$6,204
Dec 200123177716.932.36$5,748
Nov 200125282118.072.41$6,529
Oct 200126489119.782.53$7,475
Sep 200128175924.262.25$8,526
Aug 200133793024.873.05$11,221
Jul 200135392723.933.20$11,411
Jun 200124986024.563.82$9,404
May 200119683325.524.31$8,590
Apr 200124981124.685.34$10,472
Mar 200139490324.545.38$14,524
Feb 200119666027.755.77$9,245
Jan 200124169227.478.40$12,432
Dec 200029379726.889.12$15,146
Nov 200036185932.215.66$16,488
Oct 200023891531.235.15$12,141
Sep 20001521,03731.875.19$10,223
Aug 200022985529.644.54$10,670
Jul 20003661,09828.534.09$14,933
Jun 20001861,07429.304.40$10,172
May 200030399927.263.68$11,936
Apr 20002491,03524.513.12$9,328
Mar 20003391,16528.422.86$12,966
Feb 200044890527.622.73$14,841
Jan 200029677625.272.48$9,405
Dec 199937483324.282.42$11,100
Nov 19993341,11123.192.43$10,450
Oct 19993321,16920.982.80$10,243
Sep 199954785421.752.62$14,134
Aug 199922451619.262.88$5,798
Jul 199928040617.892.37$5,972
Jun 199941835515.942.36$7,501
May 199938749315.792.32$7,255
Apr 19991382015.102.21$2,128
Mar 199927115712.471.84$3,668
Feb 1999244829.981.82$2,584
Jan 19992247110.381.90$2,460
Dec 19981663669.201.77$2,176
Nov 199826247710.892.19$3,896
Oct 199825871512.421.97$4,612
Sep 199833588412.592.08$6,059
Aug 199844694811.301.91$6,848
Jul 19985078111.742.24$2,334
Jun 19982421,09411.242.24$5,168
May 19985671,48112.622.21$10,423
Apr 19988641,64913.042.51$15,398
Mar 19986221,83512.802.31$12,199
Feb 19985141,22613.952.30$9,989
Jan 19983471,00214.702.15$7,260
Dec 199743454216.322.41$8,390
Nov 199726771418.193.09$7,062
Oct 19972241,10419.253.15$7,789
Sep 19973661,13617.742.95$9,850
Aug 19973671,25417.862.55$9,758
Jul 19974891,89117.582.25$12,846
Jun 19973591,27017.242.26$9,056
May 19975221,24518.972.31$12,776
Apr 19974141,17917.882.08$9,858
Mar 19975281,38118.951.94$12,684
Feb 19974241,28920.492.21$11,531
Jan 19976211,29923.483.54$19,179
Dec 19965371,14123.32$12,523
Nov 19965411,20121.97$11,886
Oct 19967681,62923.31$17,902
Sep 19967421,42522.22$16,487
Aug 19967692,03720.26$15,580
Jul 19961,2262,04119.55$23,968
Jun 19966311,13518.73$11,819
May 19968316019.43$1,613
Apr 19969517921.51$2,043
Mar 19969115619.38$1,764
Feb 1996697416.98$1,172
Jan 1996665117.07$1,127
Dec 199510310917.19$1,771
Nov 1995463616.00$736
Oct 1995525915.43$802
Sep 19957810716.18$1,262
Aug 1995577715.92$907
Jul 1995457215.24$686
Jun 1995558316.41$903
May 1995598617.56$1,036
Apr 19958814017.73$1,560
Mar 1995548416.44$888
Feb 1995294716.58$481
Jan 199511216015.92$1,783
Dec 19947011615.03$1,052
Nov 19947812215.90$1,240
Oct 199412718215.58$1,979
Sep 19945812015.29$887
Aug 19946812916.13$1,097
Jul 19948516417.56$1,493
Jun 1994279017.09$461
May 19948814015.88$1,397
Apr 19946811414.14$962
Mar 19949517412.46$1,184
Feb 19948117112.50$1,013
Jan 199410825112.66$1,367
Dec 199313121012.33$1,615
Nov 199311515714.49$1,666
Oct 199310626515.85$1,680
Sep 199310818015.03$1,623
Aug 199311122715.66$1,738
Jul 199310722815.46$1,654
Jun 199311220316.79$1,880
May 199314935417.68$2,634
Apr 199312423318.05$2,238
Mar 199313516718.14$2,449
Feb 1993016517.90$0
Jan 19930016.93$0

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.

Mar 2025 — as filed, then multipliedworked
Oil                   49 bbl  × $ 67.70 =     $3,317
Casinghead gas         0 Mcf  × $  4.27 =         $0

────────────────────────────────────────────────────
Month total                                   $3,317

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/23319 is the state's own key, not one this site invented.