HALE -A-

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 28811District 08Field 85280300NGPA filingOilCasinghead gasSaveExport
Value, all time
$9.9 M
Jan 1993 – May 2026
Value, last 12 filed months
$492 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
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
OilDisposition161,596 bbl$8,121,233
Casinghead gasProduction556,991 Mcf$1,802,695
Total$9,923,927

150,498 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 32.0181, -101.8531. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

32.01809, -101.85312 · 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 2 wells
With a plug date
0.0%
0 of 2 wells
Median depth
9,023 ft
2 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.
2100.0%

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 9,000 and 9,045 ft, median 9,023 ft, over the 2 wells that filed a depth.

Completions filed
Mar 1984 – May 1984
2 of 2 wells

2 wells

42-3293127029,000 ftMay 1984
42-3293126919,045 ftMar 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 2026549719106.413.05$60,609
Apr 202672366198.932.87$73,423
Mar 202651456989.753.15$47,924
Feb 202637330863.503.75$24,841
Jan 202656654159.138.00$37,794
Dec 202553473556.664.41$33,500
Nov 202572074758.593.93$45,118
Oct 202536340859.383.30$22,903
Sep 202554982262.743.08$36,973
Aug 202572871163.933.01$48,685
Jul 202552041766.743.32$36,087
Jun 202534442566.483.13$24,199
May 202535640260.553.23$22,855
Apr 202569568362.363.54$45,760
Mar 202568367467.704.27$49,116
Feb 202570151070.884.34$51,901
Jan 202588056974.324.28$67,836
Dec 202453639368.993.12$38,205
Nov 202452053569.052.20$37,082
Oct 202450362271.372.28$37,318
Sep 202467463069.612.36$48,407
Aug 202471161175.632.06$55,034
Jul 202452361379.932.15$43,119
Jun 202471754378.082.63$57,414
May 202471955778.812.20$57,889
Apr 202468135684.451.66$58,101
Mar 20241,07950280.301.55$87,419
Feb 202472131476.091.78$55,421
Jan 20241826373.023.30$13,497
Dec 20231314171.262.61$9,442
Nov 20231781077.892.81$13,893
Oct 2023179085.443.09$15,294
Sep 202353527689.042.74$48,391
Aug 202335527080.522.67$29,306
Jul 202333517974.852.64$25,548
Jun 202334714368.962.26$24,252
May 202335219970.622.23$25,301
Apr 202336218078.122.24$28,682
Mar 202335819072.852.39$26,535
Feb 202336213575.112.47$27,523
Jan 202335814376.533.39$27,882
Dec 202235510976.415.73$27,750
Nov 202235014785.005.65$30,580
Oct 202253223687.185.86$47,764
Sep 202234832384.888.16$32,175
Aug 202253529694.529.13$53,270
Jul 2022171182101.587.54$18,743
Jun 2022353254115.097.98$42,653
May 2022523331109.378.43$59,992
Apr 2022526463104.226.84$57,986
Mar 2022531616108.885.08$60,942
Feb 202270855491.054.86$67,155
Jan 202270850381.844.54$60,225
Dec 202189953371.323.90$66,195
Nov 202190548677.435.24$72,619
Oct 202170860379.795.71$59,937
Sep 202153058469.865.35$40,151
Aug 202170462066.024.22$49,095
Jul 202152656370.783.98$39,472
Jun 202117553469.493.38$13,966
May 202118457463.483.02$13,412
Apr 202136049360.362.76$23,090
Mar 202154955761.302.72$35,167
Feb 202135740357.805.55$22,870
Jan 202135852550.412.81$19,522
Dec 202054059444.642.68$25,695
Nov 202053351838.772.71$22,066
Oct 202035453936.972.48$14,423
Sep 202070572837.091.99$27,598
Aug 202054676739.982.39$23,658
Jul 202053776038.371.83$21,992
Jun 202070775934.901.69$25,957
May 202053344416.921.81$9,824
Apr 202053080114.751.80$9,263
Mar 202071782230.341.86$23,280
Feb 202054176649.881.98$28,502
Jan 202071982757.252.09$42,895
Dec 201971483759.012.30$44,062
Nov 201971884255.302.75$42,021
Oct 201971791853.472.42$40,558
Sep 201953267755.052.66$31,086
Aug 201950263153.112.30$28,115
Jul 201950674756.272.46$30,310
Jun 201968173852.782.49$37,782
May 201951582258.482.74$32,370
Apr 201917458362.632.75$12,501
Mar 201953472156.803.06$32,539
Feb 201935069250.852.79$19,730
Jan 201953779846.033.23$27,294
Dec 201836082946.594.19$20,242
Nov 201834779252.934.24$21,723
Oct 201853273261.443.40$35,173
Sep 201853463359.543.11$33,762
Aug 201834371159.403.07$22,555
Jul 201835585565.142.93$25,631
Jun 201851770260.183.08$33,273
May 201835480465.382.90$25,477
Apr 201835585263.842.90$25,135
Mar 201852679561.222.79$34,417
Feb 201835780261.782.77$24,274
Jan 201853788162.874.01$37,293
Dec 201735795357.272.92$23,230
Nov 201751396755.423.12$31,446
Oct 201735688949.292.98$20,200
Sep 201735850547.523.09$18,571
Aug 201716656945.373.00$9,241
Jul 201735264943.873.09$17,446
Jun 201717854742.493.09$9,252
May 201717160445.373.26$9,729
Apr 201732060047.933.21$17,265
Mar 201735659746.772.98$18,431
Feb 201717952150.452.95$10,569
Jan 201718267749.413.42$11,307
Dec 201635978748.763.72$20,435
Nov 201635871642.492.64$17,105
Oct 201635476246.193.09$18,706
Sep 201618087941.553.10$10,204
Aug 201652790941.442.92$24,497
Jul 201635692941.622.92$17,533
Jun 201635483645.352.69$18,299
May 201635590442.521.99$16,895
Apr 201635789536.561.99$14,834
Mar 201618186833.011.79$7,532
Feb 201653786126.472.06$15,991
Jan 201636193627.352.36$12,086
Dec 201536191332.362.00$13,509
Nov 201535987338.792.17$15,818
Oct 201535493143.552.43$17,676
Sep 201535793142.992.76$17,916
Aug 201552994640.162.87$23,962
Jul 201535298848.152.95$19,859
Jun 201518784856.152.88$12,945
May 201518582255.212.96$12,643
Apr 201536386049.822.71$20,412
Mar 201537562742.892.93$17,924
Feb 201537964744.662.98$18,852
Jan 201519090343.433.10$11,052
Dec 201435192454.693.59$22,515
Nov 201418793770.464.25$17,160
Oct 201436598878.303.90$32,434
Sep 201436094886.164.05$34,853
Aug 20143611,00389.394.04$36,317
Jul 20141891,04196.564.18$22,601
Jun 201435694798.164.74$39,431
May 201418278894.734.73$20,965
Apr 201435778295.944.81$38,011
Mar 201418663095.895.06$21,021
Feb 201418372997.406.19$22,338
Jan 201436370090.404.86$36,218
Dec 20131851,00391.824.35$21,354
Nov 201337486588.853.74$36,464
Oct 201336585697.423.78$38,793
Sep 2013185948104.113.72$22,785
Aug 2013369985104.253.52$41,938
Jul 2013373992102.523.72$41,928
Jun 201318399894.403.93$21,201
May 20133591,03094.834.15$38,318
Apr 20133651,00093.964.28$38,578
Mar 20133721,03193.623.91$38,861
Feb 201337088991.233.42$36,795
Jan 201338097691.603.42$38,146
Dec 201218261086.773.42$17,878
Nov 201236625486.953.62$32,744
Oct 20123668789.383.40$33,009
Sep 201218216194.672.92$17,700
Aug 20122319192.662.91$21,669
Jul 20123658785.133.02$31,335
Jun 20121828479.822.52$14,739
May 201254616191.612.49$50,420
Apr 2012185347101.652.00$19,498
Mar 2012358980105.052.22$39,786
Feb 20123521,027101.102.57$38,227
Jan 20123511,09498.092.73$37,421
Dec 201137593396.873.24$39,349
Nov 201137028995.723.31$36,373
Oct 201136444984.983.65$32,571
Sep 201118569383.623.99$18,232
Aug 201135840583.404.15$31,538
Jul 201136268694.144.52$37,178
Jun 2011070192.904.64$3,253
May 201118065598.134.40$20,549
Apr 2011185843105.964.33$23,256
Mar 20111801,11896.364.06$21,881
Feb 20113551,02385.644.18$34,678
Jan 20113661,20486.504.59$37,184
Dec 20103651,14985.734.35$36,287
Nov 20101841,07080.843.80$18,936
Oct 201018097578.103.51$17,479
Sep 201036199672.633.98$30,183
Aug 20101791,19373.684.42$18,461
Jul 20103601,18572.554.74$31,731
Jun 20101761,16770.364.91$18,114
May 20103511,27971.124.24$30,380
Apr 20101841,21581.694.12$20,040
Mar 20103581,26478.394.39$33,611
Feb 20103621,14773.585.44$32,878
Jan 20103591,23174.365.96$34,037
Dec 20091851,22871.445.48$19,950
Nov 20095391,19674.593.75$44,691
Oct 20091781,28872.544.11$18,206
Sep 20093611,29365.543.06$27,623
Aug 20093581,35267.423.22$28,488
Jul 20091811,34861.133.46$15,735
Jun 20093591,30666.163.90$28,838
May 20093631,16154.743.93$24,428
Apr 20093611,33946.773.59$21,688
Mar 20091831,34942.144.06$13,187
Feb 20093701,22632.814.63$17,820
Jan 20093741,36835.865.37$20,759
Dec 20081871,32837.105.98$14,875
Nov 20083661,33055.496.86$29,434
Oct 20083661,49475.246.92$37,879
Sep 20083601,445101.767.88$48,016
Aug 20083621,516114.228.48$54,208
Jul 20081821,389131.0811.39$39,676
Jun 20083691,338131.3313.03$65,898
May 20083571,482123.1711.57$61,125
Apr 20083541,386110.3110.45$53,540
Mar 20081811,433101.909.66$32,293
Feb 20085371,38492.538.77$61,827
Jan 20081781,37990.388.21$27,403
Dec 20073711,34988.337.30$42,621
Nov 20073601,39191.677.29$43,144
Oct 20073601,40282.856.92$39,531
Sep 20071831,48475.846.24$23,145
Aug 20073531,52869.066.39$34,139
Jul 20073511,60670.906.39$35,145
Jun 20073541,26762.007.55$31,512
May 20073561,57458.747.85$33,261
Apr 20071791,49459.617.81$22,331
Mar 20075421,62156.927.30$42,687
Feb 20071841,41455.108.22$21,756
Jan 20073581,46650.306.73$27,869
Dec 20061821,54156.656.92$20,972
Nov 20063631,50754.207.62$31,154
Oct 20063681,58854.906.01$29,753
Sep 20063661,54560.085.04$29,772
Aug 20063601,65368.717.34$36,868
Jul 20061751,67369.376.34$22,751
Jun 20063541,45566.286.38$32,752
May 20063661,63866.016.42$34,684
Apr 20061851,58064.397.36$23,542
Mar 20063621,59456.707.08$31,816
Feb 20063631,39857.597.75$31,741
Jan 20063631,55860.598.93$35,912
Dec 20053651,63754.9413.42$42,014
Nov 20051851,56254.6910.59$26,657
Oct 20053721,66858.3413.80$44,714
Sep 20053611,63261.4512.08$41,896
Aug 20053591,71461.519.80$38,874
Jul 20053611,72255.697.84$33,611
Jun 20053601,59652.337.38$30,619
May 20051831,73345.226.65$19,802
Apr 20053631,64349.207.36$29,953
Mar 20053631,72250.377.15$30,605
Feb 20053671,55745.226.31$26,423
Jan 20053671,69843.166.32$26,575
Dec 20043701,68339.866.75$26,110
Nov 20043641,62945.286.33$26,794
Oct 20043621,77749.706.52$29,569
Sep 20043631,73143.245.28$24,843
Aug 20043651,26742.375.55$22,498
Jul 20043601,80338.286.08$24,751
Jun 20043621,72436.106.43$24,159
May 20041811,74037.486.49$18,084
Apr 20043731,70234.475.86$22,828
Mar 20045451,64634.365.53$27,829
Feb 20041861,70032.455.51$15,402
Jan 20045491,74132.036.30$28,552
Dec 20033741,78930.266.30$22,591
Nov 20033551,81028.804.60$18,541
Oct 20033571,85928.174.76$18,905
Sep 20033561,76826.314.75$17,763
Aug 20033611,89329.765.13$20,454
Jul 20033541,88629.415.17$20,163
Jun 20033591,81728.565.98$21,124
May 20033551,85926.595.97$20,543
Apr 20033641,82526.675.41$19,576
Mar 20033691,82631.146.10$22,622
Feb 20033671,58433.487.93$24,842
Jan 20035161,77530.315.58$25,548
Dec 20023771,78726.914.85$18,819
Nov 20023661,76924.664.14$16,344
Oct 20023671,73026.464.23$17,027
Sep 20023701,82627.443.64$16,791
Aug 20025421,88925.963.16$20,047
Jul 20021851,86024.583.06$10,242
Jun 20025231,81323.733.34$18,463
May 20023591,89024.663.58$15,627
Apr 20023611,79423.653.51$14,839
Mar 20023601,82822.003.10$13,592
Feb 20023691,64018.222.38$10,619
Jan 20023621,79717.172.38$10,485
Dec 20015441,79316.932.36$13,449
Nov 20013651,76518.072.41$10,841
Oct 20013591,89919.782.53$11,903
Sep 20013651,85424.262.25$13,029
Aug 20013661,81024.873.05$14,629
Jul 20013671,72023.933.20$14,281
Jun 20013641,83824.563.82$15,969
May 20015461,92625.524.31$22,230
Apr 20013621,53724.685.34$17,135
Mar 20013641,97524.545.38$19,551
Feb 20013551,68427.755.77$19,563
Jan 20013661,81627.478.40$25,306
Dec 20005391,86826.889.12$31,529
Nov 20003661,76332.215.66$21,764
Oct 20003631,96131.235.15$21,427
Sep 20003701,87731.875.19$21,527
Aug 20003601,78329.644.54$18,767
Jul 20003612,02328.534.09$18,573
Jun 20003532,04829.304.40$19,348
May 20003772,14527.263.68$18,170
Apr 20007032,04424.513.12$23,600
Mar 20001862,04728.422.86$11,140
Feb 20003711,78227.622.73$15,106
Jan 20003691,90725.272.48$14,055
Dec 19993701,75924.282.42$13,247
Nov 19993611,86223.192.43$12,904
Oct 19993681,96620.982.80$13,233
Sep 19993672,02121.752.62$13,275
Aug 19995402,16219.262.88$16,617
Jul 19993572,20317.892.37$11,613
Jun 19993581,99415.942.36$10,417
May 19995422,08315.792.32$13,393
Apr 19993621,97215.102.21$9,820
Mar 19995431,97112.471.84$10,395
Feb 19993631,7899.981.82$6,875
Jan 19993721,88210.381.90$7,437
Dec 19983822,0079.201.77$7,073
Nov 19985622,01010.892.19$10,513
Oct 19983632,17212.421.97$8,786
Sep 19985412,15012.592.08$11,289
Aug 19983632,19211.301.91$8,283
Jul 19983622,02711.742.24$8,785
Jun 19983602,22211.242.24$9,018
May 19985532,23012.622.21$11,899
Apr 19983662,15613.042.51$10,174
Mar 19985452,11512.802.31$11,860
Feb 19983471,89813.952.30$9,204
Jan 19985222,14414.702.15$12,293
Dec 19975212,14616.322.41$13,677
Nov 19973502,22718.193.09$13,244
Oct 19973452,24519.253.15$13,713
Sep 19975192,31217.742.95$16,039
Aug 19973502,34217.862.55$12,234
Jul 19975242,48417.582.25$14,793
Jun 19973652,30917.242.26$11,504
May 19975422,31018.972.31$15,614
Apr 19973752,26817.882.08$11,429
Mar 19975442,40818.951.94$14,978
Feb 19975441,99720.492.21$15,552
Jan 19972592,46223.483.54$14,796
Dec 19965382,31823.32$12,546
Nov 19963612,30021.97$7,931
Oct 19965332,87023.31$12,424
Sep 19965342,95822.22$11,865
Aug 19963533,10320.26$7,152
Jul 19963593,03119.55$7,018
Jun 19965262,93718.73$9,852
May 19963562,90519.43$6,917
Apr 19963522,83321.51$7,572
Mar 19965272,90619.38$10,213
Feb 19965362,63216.98$9,101
Jan 19963582,87417.07$6,111
Dec 19955522,80117.19$9,489
Nov 19953672,80716.00$5,872
Oct 19955433,04815.43$8,378
Sep 19953652,94916.18$5,906
Aug 19955353,16415.92$8,517
Jul 19953563,20815.24$5,425
Jun 19955323,05616.41$8,730
May 19953613,17617.56$6,339
Apr 19955503,10017.73$9,752
Mar 19953663,17616.44$6,017
Feb 19955442,83516.58$9,020
Jan 19953663,10615.92$5,827
Dec 19945453,20615.03$8,191
Nov 19945473,16415.90$8,697
Oct 19943603,33915.58$5,609
Sep 19945423,04315.29$8,287
Aug 19943593,25116.13$5,791
Jul 19945313,43417.56$9,324
Jun 19945323,25617.09$9,092
May 19945433,33415.88$8,623
Apr 19943563,32114.14$5,034
Mar 19945423,32112.46$6,753
Feb 19945412,99512.50$6,763
Jan 19943623,32412.66$4,583
Dec 19935413,36112.33$6,671
Nov 19935463,24914.49$7,912
Oct 19935453,47615.85$8,638
Sep 19935443,41315.03$8,176
Aug 19935463,66115.66$8,550
Jul 19933633,63515.46$5,612
Jun 19935403,54016.79$9,067
May 19935373,64117.68$9,494
Apr 19935433,44918.05$9,801
Mar 19935413,53418.14$9,814
Feb 19935452,99717.90$9,756
Jan 19935313,46116.93$8,990

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                  549 bbl  × $106.41 =    $58,419
Casinghead gas       719 Mcf  × $  3.05 =     $2,190

────────────────────────────────────────────────────
Month total                                  $60,609

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/28811 is the state's own key, not one this site invented.