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GILBERT

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 29450District 08Field 85280300NGPA filingOilCasinghead gasSaveExport
Value, all time
$10.2 M
Jan 1993 – May 2026
Value, last 12 filed months
$45 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead gas

The SPRABERRY (TREND AREA) field

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
NGPA1none——

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
OilDisposition164,078 bbl$9,111,214
Casinghead gasProduction272,537 Mcf$1,073,373
Total$10,184,587

21,283 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 (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 32.2954, -102.1657. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.29544, -102.16567 · 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
10,000 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 10,000 ft.

Completions filed
Nov 1984
1 of 1 wells

1 well

42-31733017110,000 ftNov 1984——

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 20260225106.413.05$685
Apr 2026023798.932.87$680
Mar 2026027789.753.15$872
Feb 202618027163.503.75$12,446
Jan 2026023759.138.00$1,896
Dec 2025031256.664.41$1,377
Nov 202519134658.593.93$12,549
Oct 2025031059.383.30$1,025
Sep 2025034062.743.08$1,046
Aug 2025028563.933.01$859
Jul 202502966.743.32$96
Jun 20251752266.483.13$11,703
May 20250060.553.23$0
Apr 202507962.363.54$280
Mar 202517633467.704.27$13,341
Feb 202518130170.884.34$14,136
Jan 202517930774.324.28$14,617
Dec 20241771368.993.12$12,252
Nov 2024150069.052.20$10,358
Oct 2024518071.372.28$36,970
Sep 2024174069.612.36$12,112
Aug 20240075.632.06$0
Jul 202407079.932.15$150
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 2024012584.451.66$207
Mar 202417420280.301.55$14,284
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 202353912370.622.23$38,338
Apr 202354536578.122.24$43,392
Mar 202354044772.852.39$40,409
Feb 202356232375.112.47$43,008
Jan 202336640076.533.39$29,365
Dec 202254324076.415.73$42,866
Nov 202254326885.005.65$47,668
Oct 202254444687.185.86$50,041
Sep 202254335884.888.16$49,012
Aug 202235920294.529.13$35,776
Jul 2022719382101.587.54$75,917
Jun 2022539335115.097.98$64,706
May 2022363453109.378.43$43,521
Apr 2022536445104.226.84$58,905
Mar 2022723549108.885.08$81,507
Feb 2022014191.054.86$685
Jan 20220081.844.54$0
Dec 202117721171.323.90$13,446
Nov 202118117577.435.24$14,931
Oct 202117727079.795.71$15,666
Sep 202153736369.865.35$39,457
Aug 202135952766.024.22$25,925
Jul 202154154170.783.98$40,446
Jun 202153050169.493.38$38,523
May 202153650463.483.02$35,546
Apr 202154346060.362.76$34,044
Mar 202154543661.302.72$34,593
Feb 2021023957.805.55$1,326
Jan 202135430650.412.81$18,705
Dec 202054643244.642.68$25,529
Nov 202036339738.772.71$15,148
Oct 202017730436.972.48$7,297
Sep 202019612237.091.99$7,513
Aug 202036343439.982.39$15,548
Jul 202035830838.371.83$14,299
Jun 202054037434.901.69$19,478
May 202054645316.921.81$10,060
Apr 202054541314.751.80$8,784
Mar 202036327130.341.86$11,516
Feb 202037029549.881.98$19,040
Jan 202036837657.252.09$21,856
Dec 201955320459.012.30$33,103
Nov 20191812055.302.75$10,064
Oct 201953710053.472.42$28,955
Sep 20193618455.052.66$20,096
Aug 201998453.112.30$672
Jul 20190056.272.46$0
Jun 201935912952.782.49$19,269
May 201936330658.482.74$22,067
Apr 201954432262.632.75$34,956
Mar 201918225756.803.06$11,125
Feb 201954646850.852.79$29,071
Jan 201954541746.033.23$26,433
Dec 201836938046.594.19$18,782
Nov 201854612552.934.24$29,429
Oct 201854324061.443.40$34,177
Sep 201854131259.543.11$33,181
Aug 201835732459.403.07$22,199
Jul 201836228765.142.93$24,422
Jun 201818122460.183.08$11,582
May 201836229465.382.90$24,520
Apr 201854942263.842.90$36,272
Mar 201854747061.222.79$34,797
Feb 201836646261.782.77$23,889
Jan 20180062.874.01$0
Dec 201718118857.272.92$10,915
Nov 201705855.423.12$181
Oct 201754244949.292.98$28,055
Sep 201735646247.523.09$18,343
Aug 201735538745.373.00$17,269
Jul 201735438743.873.09$16,725
Jun 201735854342.493.09$16,888
May 201736142545.373.26$17,766
Apr 20170047.933.21$0
Mar 20171849746.772.98$8,895
Feb 201718219350.452.95$9,752
Jan 2017117049.413.42$631
Dec 201636033248.763.72$18,790
Nov 201636045542.492.64$16,500
Oct 201617937546.193.09$9,427
Sep 201635736741.553.10$15,971
Aug 201655837941.442.92$24,232
Jul 201620733541.622.92$9,595
Jun 201639322745.352.69$18,432
May 201636433742.521.99$16,148
Apr 201636433236.561.99$13,969
Mar 201636136133.011.79$12,564
Feb 201636327526.472.06$10,176
Jan 201636125227.352.36$10,469
Dec 201536723532.362.00$12,346
Nov 201537019938.792.17$14,784
Oct 201519413343.552.43$8,771
Sep 201536447142.992.76$16,948
Aug 201517843040.162.87$8,384
Jul 201535445148.152.95$18,373
Jun 201536045656.152.88$21,529
May 201518547855.212.96$11,627
Apr 201534844649.822.71$18,544
Mar 201535833442.892.93$16,335
Feb 201536126044.662.98$16,896
Jan 201517423043.433.10$8,270
Dec 20145418754.693.59$29,900
Nov 20141798970.464.25$12,991
Oct 201435912878.303.90$28,609
Sep 201435837286.164.05$32,350
Aug 201436538489.394.04$34,177
Jul 201436630396.564.18$36,607
Jun 201454226298.164.74$54,444
May 201435721294.734.73$34,821
Apr 2014051395.944.81$2,467
Mar 20141811,17595.895.06$23,298
Feb 20145462,05997.406.19$65,930
Jan 20145552,68190.404.86$63,204
Dec 20133643,13591.824.35$47,074
Nov 20133602,98988.853.74$43,160
Oct 20133553,47697.423.78$47,721
Sep 20133623,680104.113.72$51,369
Aug 20135393,934104.253.52$70,049
Jul 20135504,149102.523.72$71,811
Jun 20131813,48894.403.93$30,806
May 20135424,14894.834.15$68,608
Apr 20135403,77193.964.28$66,888
Mar 20135404,25393.623.91$67,196
Feb 20135493,72891.233.42$62,835
Jan 20135564,32991.603.42$65,734
Dec 20129123,36586.773.42$90,643
Nov 20127241,03486.953.62$66,700
Oct 20128991,00489.383.40$83,766
Sep 201289983394.672.92$87,539
Aug 201254821192.662.91$51,391
Jul 20127332,42085.133.02$69,711
Jun 20125482,65179.822.52$50,419
May 20123602,62891.612.49$39,519
Apr 20125472,328101.652.00$60,251
Mar 20125521,921105.052.22$62,256
Feb 20123621,999101.102.57$41,736
Jan 20123602,02498.092.73$40,846
Dec 20113762,24296.873.24$43,687
Nov 20113652,18495.723.31$42,170
Oct 20115492,22584.983.65$54,772
Sep 20117262,25783.623.99$69,704
Aug 20113672,42383.404.15$40,662
Jul 20115462,42194.144.52$62,337
Jun 20113652,33492.904.64$44,738
May 20111792,08098.134.40$26,727
Apr 20117312,754105.964.33$89,391
Mar 20111,0853,32896.364.06$118,053
Feb 20115451,54785.644.18$53,140
Jan 20119223,48286.504.59$95,731
Dec 20109163,25385.734.35$92,672
Nov 20108972,56880.843.80$82,260
Oct 20108912,63778.103.51$78,840
Sep 20105432,39272.633.98$48,957
Aug 20108922,44273.684.42$76,515
Jul 20107272,18772.554.74$63,103
Jun 20109072,21270.364.91$74,678
May 20107292,20171.124.24$61,168
Apr 20109071,96781.694.12$82,202
Mar 20107011,88478.394.39$63,220
Feb 20107191,63173.585.44$61,781
Jan 20106751,83474.365.96$61,131
Dec 20097271,84971.445.48$62,076
Nov 20098661,65574.593.75$70,804
Oct 20097181,55172.544.11$58,459
Sep 20097161,41165.543.06$51,251
Aug 20097271,65167.423.22$54,328
Jul 20097331,46561.133.46$49,884
Jun 20097061,37166.163.90$52,049
May 20099011,37154.743.93$54,703
Apr 20095451,31746.773.59$30,214
Mar 20098991,13942.144.06$42,507
Feb 20097351,06732.814.63$29,059
Jan 20097481,16735.865.37$33,091
Dec 20087341,16937.105.98$34,219
Nov 200874489355.496.86$47,411
Oct 200872525075.246.92$56,280
Sep 2008739581101.767.88$79,777
Aug 2008727905114.228.48$90,715
Jul 2008732917131.0811.39$106,395
Jun 2008720833131.3313.03$105,414
May 2008540751123.1711.57$75,204
Apr 2008726536110.3110.45$85,689
Mar 2008734480101.909.66$79,433
Feb 200872655392.538.77$72,027
Jan 200872859690.388.21$70,687
Dec 200772964988.337.30$69,132
Nov 200773963191.677.29$72,345
Oct 200791771582.856.92$80,923
Sep 200790371975.846.24$72,973
Aug 200771767869.066.39$53,847
Jul 200772871970.906.39$56,208
Jun 200773576362.007.55$51,329
May 200774278758.747.85$49,760
Apr 200773476059.617.81$49,686
Mar 200790679456.927.30$57,367
Feb 200754471555.108.22$35,849
Jan 200792292150.306.73$52,572
Dec 200672398256.656.92$47,752
Nov 200692287754.207.62$56,653
Oct 200691686654.906.01$55,496
Sep 200654773360.085.04$36,556
Aug 200691269668.717.34$67,772
Jul 200672263269.376.34$54,094
Jun 200672660366.286.38$51,969
May 200654048966.016.42$38,787
Apr 200654651064.397.36$38,911
Mar 200654052556.707.08$34,337
Feb 200655839657.597.75$35,205
Jan 200655446560.598.93$37,721
Dec 200554945254.9413.42$36,226
Nov 200536441054.6910.59$24,248
Oct 200554540458.3413.80$37,369
Sep 200551231161.4512.08$35,219
Aug 200535840461.519.80$25,979
Jul 200553640655.697.84$33,034
Jun 200535732452.337.38$21,073
May 200536026345.226.65$18,028
Apr 200554235749.207.36$29,294
Mar 200536132550.377.15$20,509
Feb 200537628445.226.31$18,795
Jan 200555433643.166.32$26,035
Dec 200454231739.866.75$23,744
Nov 200455129645.286.33$26,823
Oct 200436028749.706.52$19,762
Sep 200435633643.245.28$17,169
Aug 200436336542.375.55$17,406
Jul 200454037838.286.08$22,971
Jun 200418029636.106.43$8,402
May 200435729537.486.49$15,296
Apr 200454025234.475.86$20,090
Mar 200436124134.365.53$13,737
Feb 200436324932.455.51$13,151
Jan 200436326232.036.30$13,277
Dec 200336018430.266.30$12,053
Nov 200336323028.804.60$11,511
Oct 200336227028.174.76$11,483
Sep 200336124326.314.75$10,652
Aug 200336025629.765.13$12,027
Jul 200336032629.415.17$12,273
Jun 200317920228.565.98$6,321
May 200336025926.595.97$11,119
Apr 200317920526.675.41$5,882
Mar 200336317931.146.10$12,395
Feb 200318418133.487.93$7,595
Jan 200336417530.315.58$12,010
Dec 200218724426.914.85$6,216
Nov 200218718424.664.14$5,373
Oct 200217928326.464.23$5,933
Sep 2002027927.443.64$1,014
Aug 200217931125.963.16$5,631
Jul 2002031024.583.06$949
Jun 200229029523.733.34$7,866
May 2002028124.663.58$1,007
Apr 200218219323.653.51$4,982
Mar 200236344622.003.10$9,370
Feb 200236540118.222.38$7,603
Jan 200218248117.172.38$4,268
Dec 200136946816.932.36$7,354
Nov 200136448018.072.41$7,732
Oct 200154650519.782.53$12,077
Sep 200135843124.262.25$9,655
Aug 200117849824.873.05$5,947
Jul 200153844023.933.20$14,281
Jun 200118140824.563.82$6,006
May 200154137225.524.31$15,409
Apr 200136437024.685.34$10,958
Mar 200136336524.545.38$10,870
Feb 200136637927.755.77$12,342
Jan 200136845027.478.40$13,888
Dec 200036242826.889.12$13,635
Nov 200037241132.215.66$14,308
Oct 200036041231.235.15$13,363
Sep 200018032631.875.19$7,427
Aug 200055050029.644.54$18,572
Jul 200036055328.534.09$12,532
Jun 200036354929.304.40$13,050
May 200053757827.263.68$16,766
Apr 200036353624.513.12$10,567
Mar 200036649928.422.86$11,829
Feb 200036447327.622.73$11,343
Jan 200036745425.272.48$10,400
Dec 199954746124.282.42$14,398
Nov 199936551923.192.43$9,728
Oct 199936466620.982.80$9,504
Sep 199936546421.752.62$9,154
Aug 199935453019.262.88$8,342
Jul 199954052617.892.37$10,908
Jun 199936246915.942.36$6,878
May 199936342715.792.32$6,723
Apr 199936633415.102.21$6,264
Mar 199936335312.471.84$5,176
Feb 19991824039.981.82$2,549
Jan 199936438110.381.90$4,502
Dec 19983703979.201.77$4,108
Nov 199836035110.892.19$4,688
Oct 199818336312.421.97$2,988
Sep 199854742212.592.08$7,766
Aug 199835545011.301.91$4,870
Jul 199836051011.742.24$5,367
Jun 199835840811.242.24$4,937
May 199836738312.622.21$5,477
Apr 199836437013.042.51$5,674
Mar 199836228112.802.31$5,283
Feb 199834232513.952.30$5,518
Jan 199817331814.702.15$3,228
Dec 199734531116.322.41$6,380
Nov 199733940018.193.09$7,402
Oct 199734241419.253.15$7,888
Sep 199734739517.742.95$7,323
Aug 199718055517.862.55$4,633
Jul 19973531,44417.582.25$9,450
Jun 199733430217.242.26$6,440
May 199735243018.972.31$7,670
Apr 199730037017.882.08$6,135
Mar 199717628418.951.94$3,886
Feb 199734837720.492.21$7,962
Jan 199735240623.483.54$9,702
Dec 199651860123.32—$12,080
Nov 199635062821.97—$7,690
Oct 199635349623.31—$8,228
Sep 199652849522.22—$11,732
Aug 199635362820.26—$7,152
Jul 199635140819.55—$6,862
Jun 199651950818.73—$9,721
May 199634353219.43—$6,664
Apr 199617638321.51—$3,786
Mar 199635744419.38—$6,919
Feb 199635442516.98—$6,011
Jan 199636051717.07—$6,145
Dec 199554649717.19—$9,386
Nov 199537246016.00—$5,952
Oct 199535754315.43—$5,509
Sep 199536149916.18—$5,841
Aug 199536247815.92—$5,763
Jul 199535750115.24—$5,441
Jun 199535846116.41—$5,875
May 199553712417.56—$9,430
Apr 199536023717.73—$6,383
Mar 199536655516.44—$6,017
Feb 199536643116.58—$6,068
Jan 199536649415.92—$5,827
Dec 199436651115.03—$5,501
Nov 199454048415.90—$8,586
Oct 199436053515.58—$5,609
Sep 199436252115.29—$5,535
Aug 199454351716.13—$8,759
Jul 199435351017.56—$6,199
Jun 199436344117.09—$6,204
May 199436251415.88—$5,749
Apr 199436748514.14—$5,189
Mar 199436347512.46—$4,523
Feb 199436443212.50—$4,550
Jan 199454637212.66—$6,912
Dec 199336419912.33—$4,488
Nov 199336715114.49—$5,318
Oct 199318610015.85—$2,948
Sep 199336510115.03—$5,486
Aug 199336114715.66—$5,653
Jul 199335845415.46—$5,535
Jun 199335647516.79—$5,977
May 199354254517.68—$9,583
Apr 199336151518.05—$6,516
Mar 199336551918.14—$6,621
Feb 199353645817.90—$9,594
Jan 199335547716.93—$6,010

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                    0 bbl  × $106.41 =         $0
Casinghead gas       225 Mcf  × $  3.05 =       $685

────────────────────────────────────────────────────
Month total                                     $685

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/29450 is the state's own key, not one this site invented.