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OBERHOLTZER

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 8220District 7CField 85279200NGPA filingOilCasinghead gasSaveExport
Value, all time
$7.8 M
Jan 1993 – May 2026
Value, last 12 filed months
$144 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 7,461 leases and 22,481 wells, and the rule below applies to all of them.

Discovered
1904-12-31
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 2016-03-08.

The Commission's schedule remark for this field reads: “AREA) 85279200.”

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
NGPA4none——

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
OilDisposition144,505 bbl$6,322,495
Casinghead gasProduction414,110 Mcf$1,472,336
Total$7,794,831

97,708 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 (5)

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 31.5170, -101.9453. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.8 miles.

31.51628, -101.94504 · 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
80.0%
4 of 5 wells
With a plug date
80.0%
4 of 5 wells
Median depth
9,060 ft
5 wells filed one
Completion to plug
36.6 years
median over 4 wells

What the state filed about each well

On the RRC proration schedule
480.0%
A plug date is filed
480.0%
BothOn the schedule and plugged. Neither fact cancels the other.
480.0%
NeitherNo plug date, and not on the schedule.
120.0%

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 8,950 and 10,897 ft, median 9,060 ft, over the 5 wells that filed a depth.

Completions filed
Nov 1979 – Jan 2018
5 of 5 wells
Plug dates filed
Jul 2013 – Jul 2023
4 of 5 wells; 1 filed none

Last completion to plug: a median of 36.6 years across the 4 wells that filed both dates, with the middle half between 26.5 years and 40.0 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

5 wells

42-46140715510,897 ftJan 2018——
42-4613144339,060 ftOct 2017Jul 2023Yes
42-4613144229,000 ftFeb 1980Jul 2013Yes
42-4613144449,080 ftNov 1979Oct 2020Yes
42-4613144118,950 ftNov 1979Jul 2019Yes

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 2026168530106.413.05$19,491
Apr 2026053098.932.87$1,521
Mar 202618362089.753.15$18,377
Feb 202618456063.503.75$13,784
Jan 202617853059.138.00$14,764
Dec 202517862056.664.41$12,822
Nov 202519260058.593.93$13,605
Oct 2025856559.383.30$2,342
Sep 2025175062.743.08$10,980
Aug 20251753263.933.01$11,284
Jul 202517722266.743.32$12,549
Jun 202516942266.483.13$12,555
May 20253638360.553.23$3,418
Apr 202517539962.363.54$12,327
Mar 202519142167.704.27$14,728
Feb 202518838070.884.34$14,975
Jan 202519348274.324.28$16,406
Dec 202418952068.993.12$14,662
Nov 2024060869.052.20$1,337
Oct 202417953071.372.28$13,984
Sep 202417847069.612.36$13,502
Aug 202418164475.632.06$15,018
Jul 202419860279.932.15$17,118
Jun 202419050778.082.63$16,171
May 202407378.812.20$160
Apr 2024182084.451.66$15,370
Mar 202417462180.301.55$14,932
Feb 202436762176.091.78$29,033
Jan 202418962373.023.30$15,855
Dec 202318119271.262.61$13,399
Nov 20230077.892.81$0
Oct 2023370085.443.09$31,613
Sep 202355938889.042.74$50,835
Aug 2023024680.522.67$658
Jul 20230074.852.64$0
Jun 20231862668.962.26$12,885
May 202317339470.622.23$13,095
Apr 202317937378.122.24$14,818
Mar 202317943272.852.39$14,074
Feb 202318438575.112.47$14,770
Jan 202319111376.533.39$15,000
Dec 2022179076.415.73$13,677
Nov 2022187085.005.65$15,895
Oct 202218081487.185.86$20,466
Sep 202218482784.888.16$22,369
Aug 202218278894.529.13$24,395
Jul 2022175805101.587.54$23,848
Jun 2022200452115.097.98$26,624
May 2022173507109.378.43$23,197
Apr 2022191378104.226.84$22,491
Mar 2022359466108.885.08$41,454
Feb 202216939091.054.86$17,282
Jan 202235137881.844.54$30,441
Dec 2021075971.323.90$2,959
Nov 2021355077.435.24$27,488
Oct 20210079.795.71$0
Sep 2021349069.865.35$24,381
Aug 2021180066.024.22$11,884
Jul 2021192070.783.98$13,590
Jun 2021172869.493.38$11,979
May 2021193063.483.02$12,252
Apr 2021169060.362.76$10,201
Mar 2021181061.302.72$11,095
Feb 20211743557.805.55$10,251
Jan 2021352050.412.81$17,744
Dec 2020189044.642.68$8,437
Nov 2020174038.772.71$6,746
Oct 2020171036.972.48$6,322
Sep 2020169537.091.99$6,278
Aug 2020173039.982.39$6,917
Jul 2020347038.371.83$13,314
Jun 202027220534.901.69$9,839
May 202017534516.921.81$3,587
Apr 202017940114.751.80$3,364
Mar 202034054130.341.86$11,320
Feb 202016338449.881.98$8,891
Jan 202035052857.252.09$21,144
Dec 201937756559.012.30$23,549
Nov 201920138055.302.75$12,161
Oct 2019018053.472.42$435
Sep 201936863755.052.66$21,951
Aug 201919166053.112.30$11,665
Jul 201935959156.272.46$21,655
Jun 201939054952.782.49$21,952
May 201920176458.482.74$13,848
Apr 201938085262.632.75$26,143
Mar 201955496756.803.06$34,428
Feb 201937882450.852.79$21,522
Jan 201936497346.033.23$19,896
Dec 20183791,00846.594.19$21,877
Nov 20183701,07052.934.24$24,118
Oct 201837392061.443.40$26,043
Sep 201854987259.543.11$35,398
Aug 201836182159.403.07$23,961
Jul 20185571,11065.142.93$39,537
Jun 201853885560.183.08$35,008
May 20185361,74165.382.90$40,094
Apr 201836084463.842.90$25,431
Mar 20181,2542,85061.222.79$84,712
Feb 20182,0833,70361.782.77$138,931
Jan 201813062.874.01$817
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 201703343.873.09$102
Jun 201706342.493.09$195
May 2017171445.373.26$7,771
Apr 201703147.933.21$100
Mar 20170346.772.98$9
Feb 201701550.452.95$44
Jan 201703349.413.42$113
Dec 20161674148.763.72$8,296
Nov 201605242.492.64$138
Oct 201609146.193.09$281
Sep 201606841.553.10$211
Aug 201682022341.442.92$34,633
Jul 20161,98051241.622.92$83,905
Jun 20161,59829745.352.69$73,267
May 201650424442.521.99$21,916
Apr 201633422536.561.99$12,659
Mar 201616925833.011.79$6,042
Feb 201633625826.472.06$9,426
Jan 201616725227.352.36$5,163
Dec 201517123332.362.00$6,000
Nov 201517426238.792.17$7,317
Oct 201516225643.552.43$7,676
Sep 201533815842.992.76$14,966
Aug 201516325140.162.87$7,267
Jul 201516026648.152.95$8,487
Jun 201534223556.152.88$19,881
May 2015023055.212.96$680
Apr 201535726949.822.71$18,514
Mar 201518428542.892.93$8,728
Feb 201534110444.662.98$15,539
Jan 201517214343.433.10$7,913
Dec 201426719754.693.59$15,310
Nov 201434120570.464.25$24,898
Oct 201417115178.303.90$13,978
Sep 201421612986.164.05$19,132
Aug 201432219989.394.04$29,587
Jul 201435025296.564.18$34,849
Jun 201415926898.164.74$16,877
May 201442438394.734.73$41,976
Apr 201415129695.944.81$15,910
Mar 201450245895.895.06$50,453
Feb 201418841697.406.19$20,887
Jan 20141489490.404.86$13,836
Dec 2013017391.824.35$753
Nov 201316932288.853.74$16,219
Oct 201343729797.423.78$43,695
Sep 2013163424104.113.72$18,546
Aug 2013324403104.253.52$35,197
Jul 2013502452102.523.72$53,145
Jun 201339143794.403.93$38,629
May 201316147594.834.15$17,238
Apr 201316630793.964.28$16,912
Mar 201350943993.623.91$49,370
Feb 201318935191.233.42$18,443
Jan 201337549791.603.42$36,050
Dec 201234753586.773.42$31,939
Nov 201234856786.953.62$32,314
Oct 201216351189.383.40$16,306
Sep 201238111994.672.92$36,417
Aug 201234320292.662.91$32,370
Jul 201237734385.133.02$33,130
Jun 20123429579.822.52$3,457
May 201248823791.612.49$45,295
Apr 2012346330101.652.00$35,830
Mar 2012396683105.052.22$43,117
Feb 2012182745101.102.57$20,315
Jan 20121375798.092.73$3,345
Dec 201135695296.873.24$37,570
Nov 201149581195.723.31$50,067
Oct 201150475684.983.65$45,588
Sep 201116977783.623.99$17,229
Aug 201119671283.404.15$19,301
Jul 201150378294.144.52$50,885
Jun 201148660992.904.64$47,975
May 201116080598.134.40$19,247
Apr 2011330726105.964.33$38,113
Mar 201116873696.364.06$19,175
Feb 201116387985.644.18$17,634
Jan 20111681,00886.504.59$19,157
Dec 20103231,15085.734.35$32,691
Nov 2010069580.843.80$2,638
Oct 2010045978.103.51$1,611
Sep 201016117372.633.98$12,382
Aug 201005273.684.42$230
Jul 201006972.554.74$327
Jun 201016141470.364.91$13,361
May 201034046471.124.24$26,146
Apr 201030855281.694.12$27,436
Mar 201034739778.394.39$28,944
Feb 201017497773.585.44$18,120
Jan 20103351,11274.365.96$31,543
Dec 20093411,18071.445.48$30,832
Nov 20093321,14574.593.75$29,059
Oct 20093451,10572.544.11$29,568
Sep 200917493365.543.06$14,263
Aug 200934689567.423.22$26,208
Jul 200932589961.133.46$22,982
Jun 200916884566.163.90$14,406
May 200916981754.743.93$12,458
Apr 200933378446.773.59$18,387
Mar 200933887042.144.06$17,775
Feb 200917681132.814.63$9,532
Jan 20093251,03535.865.37$17,213
Dec 20083431,05937.105.98$19,055
Nov 20081691,00255.496.86$16,252
Oct 200817189675.246.92$19,068
Sep 2008507648101.767.88$56,697
Aug 20080904114.228.48$7,669
Jul 2008341919131.0811.39$55,165
Jun 2008168645131.3313.03$30,469
May 2008337978123.1711.57$52,828
Apr 20083621,069110.3110.45$51,108
Mar 20084551,192101.909.66$57,884
Feb 20083451,33492.538.77$43,623
Jan 20085121,55190.388.21$59,002
Dec 20075121,64088.337.30$57,200
Nov 200701,26091.677.29$9,188
Oct 20073471,34482.856.92$38,052
Sep 20073381,33075.846.24$33,939
Aug 20074571,45869.066.39$40,874
Jul 20073081,27870.906.39$30,001
Jun 20072681,30362.007.55$26,452
May 20071901,42558.747.85$22,342
Apr 20075161,37459.617.81$41,483
Mar 20073181,43156.927.30$28,550
Feb 20073431,29555.108.22$29,539
Jan 20075001,45050.306.73$34,904
Dec 20062461,48356.656.92$24,196
Nov 20064971,47254.207.62$38,150
Oct 20065311,49654.906.01$38,149
Sep 20063351,42760.085.04$27,315
Aug 20063401,51668.717.34$34,489
Jul 20061691,51869.376.34$21,352
Jun 20064921,50466.286.38$42,211
May 20063331,57966.016.42$32,126
Apr 20063381,27564.397.36$31,148
Mar 20064241,51456.707.08$34,764
Feb 20063101,43457.597.75$28,968
Jan 20063511,48160.598.93$34,497
Dec 20054991,57154.9413.42$48,491
Nov 20053461,71154.6910.59$37,039
Oct 20053411,57458.3413.80$41,608
Sep 20053331,45461.4512.08$38,026
Aug 20055151,65461.519.80$47,882
Jul 20054341,70955.697.84$37,574
Jun 20053421,64852.337.38$30,061
May 20055141,73145.226.65$34,756
Apr 20051771,61949.207.36$20,625
Mar 20055111,63950.377.15$37,466
Feb 20053531,52245.226.31$25,569
Jan 20053471,69043.166.32$25,661
Dec 20044911,71839.866.75$31,170
Nov 20043341,69745.286.33$25,866
Oct 20043461,84949.706.52$29,243
Sep 20043371,71343.245.28$23,623
Aug 20043391,47942.375.55$22,573
Jul 20045081,90938.286.08$31,061
Jun 20043391,86736.106.43$24,248
May 20044181,94237.486.49$28,279
Apr 20043231,73934.475.86$21,322
Mar 20043451,83234.365.53$21,985
Feb 20043441,52432.455.51$19,559
Jan 20043301,63332.036.30$20,857
Dec 20031531,43030.266.30$13,641
Nov 20033541,57628.804.60$17,437
Oct 20033511,65528.174.76$17,765
Sep 20034931,58226.314.75$20,484
Aug 20031751,65329.765.13$13,687
Jul 20033431,67729.415.17$18,759
Jun 20033391,53428.565.98$18,860
May 20033451,62626.595.97$18,885
Apr 20033841,67726.675.41$19,309
Mar 20033381,62631.146.10$20,437
Feb 20035221,44233.487.93$28,906
Jan 20033461,54430.315.58$19,106
Dec 20023461,69026.914.85$17,514
Nov 20025161,65424.664.14$19,567
Oct 20023401,85426.464.23$16,837
Sep 20024961,85227.443.64$20,343
Aug 20023421,60525.963.16$13,957
Jul 20021721,66624.583.06$9,329
Jun 20025101,78623.733.34$18,064
May 20023431,72624.663.58$14,644
Apr 20025141,67823.653.51$18,050
Mar 20024611,69322.003.10$15,395
Feb 20025231,56418.222.38$13,245
Jan 20023491,49717.172.38$9,549
Dec 20013281,49616.932.36$9,090
Nov 20013551,55618.072.41$10,158
Oct 20014871,66019.782.53$13,831
Sep 20015071,76024.262.25$16,262
Aug 20014901,91324.873.05$18,027
Jul 20014861,84623.933.20$17,532
Jun 20015061,30224.563.82$17,406
May 20011741,26425.524.31$9,885
Apr 20015071,60024.685.34$21,049
Mar 20015191,55924.545.38$21,118
Feb 20013491,46427.755.77$18,128
Jan 20013511,43227.478.40$21,669
Dec 20004511,58226.889.12$26,555
Nov 20005221,52432.215.66$25,436
Oct 20006191,67431.235.15$27,945
Sep 20005141,70631.875.19$25,229
Aug 20004891,87129.644.54$22,990
Jul 20004841,72428.534.09$20,859
Jun 20003191,39629.304.40$15,485
May 20003441,42527.263.68$14,621
Apr 20003351,59524.513.12$13,181
Mar 20003621,31928.422.86$14,060
Feb 20001691,27027.622.73$8,130
Jan 20002821,35825.272.48$10,495
Dec 19998921,92124.282.42$26,314
Nov 19991711,16223.192.43$6,794
Oct 19993351,63320.982.80$11,607
Sep 19996751,64421.752.62$18,987
Aug 19995051,79219.262.88$14,879
Jul 19995171,82717.892.37$13,583
Jun 19995241,71515.942.36$12,404
May 19995681,42415.792.32$12,274
Apr 19991691,26615.102.21$5,347
Mar 19991731,07812.471.84$4,139
Feb 19991669459.981.82$3,374
Jan 199935088310.381.90$5,311
Dec 19985161,7729.201.77$7,890
Nov 19983411,62310.892.19$7,261
Oct 19983471,67912.421.97$7,616
Sep 19986851,83612.592.08$12,448
Aug 19985131,92211.301.91$9,463
Jul 19985191,93811.742.24$10,429
Jun 19983361,41811.242.24$6,949
May 19985111,82912.622.21$10,484
Apr 19986841,75113.042.51$13,306
Mar 19985131,77112.802.31$10,656
Feb 19986801,59213.952.30$13,146
Jan 19986821,73214.702.15$13,758
Dec 19975301,53616.322.41$12,353
Nov 19977491,70918.193.09$18,902
Oct 19975701,72819.253.15$16,415
Sep 19973771,79717.742.95$11,998
Aug 19977482,21517.862.55$19,018
Jul 19975611,87717.582.25$14,080
Jun 19977611,73617.242.26$17,038
May 19975631,76318.972.31$14,750
Apr 19975611,69817.882.08$13,567
Mar 19977501,56518.951.94$17,247
Feb 19975751,39220.492.21$14,852
Jan 19977641,59623.483.54$23,588
Dec 19963821,57823.32—$8,908
Nov 19967581,71121.97—$16,653
Oct 19965641,86223.31—$13,147
Sep 19961831,71022.22—$4,066
Aug 19966982,02220.26—$14,141
Jul 19965591,91119.55—$10,928
Jun 19965551,97618.73—$10,395
May 19965542,10719.43—$10,764
Apr 19967291,88221.51—$15,681
Mar 19963871,97319.38—$7,500
Feb 19967741,68716.98—$13,143
Jan 19965912,00417.07—$10,088
Dec 19959552,10717.19—$16,416
Nov 1995098516.00—$0
Oct 19953511,17315.43—$5,416
Sep 19953621,46916.18—$5,857
Aug 199553380915.92—$8,485
Jul 19955381,90315.24—$8,199
Jun 19955411,78716.41—$8,878
May 19957171,89717.56—$12,591
Apr 19955461,57417.73—$9,681
Mar 19957192,02016.44—$11,820
Feb 19955331,31716.58—$8,837
Jan 19955341,90415.92—$8,501
Dec 19947211,93115.03—$10,837
Nov 19947261,92715.90—$11,543
Oct 19945302,20215.58—$8,257
Sep 19947282,22115.29—$11,131
Aug 19947152,23816.13—$11,533
Jul 19947122,34417.56—$12,503
Jun 19947082,31117.09—$12,100
May 19947292,29815.88—$11,577
Apr 19947312,41414.14—$10,336
Mar 19949352,42012.46—$11,650
Feb 19947212,30512.50—$9,013
Jan 19949272,55512.66—$11,736
Dec 19939132,64512.33—$11,257
Nov 19937112,35614.49—$10,302
Oct 19935172,11815.85—$8,194
Sep 19935542,23915.03—$8,327
Aug 19937212,56815.66—$11,291
Jul 19937412,69015.46—$11,456
Jun 19938832,52716.79—$14,826
May 19936802,69817.68—$12,022
Apr 19931,0902,17718.05—$19,675
Mar 19939142,53218.14—$16,580
Feb 19939482,22917.90—$16,969
Jan 19931,1072,39516.93—$18,742

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                  168 bbl  × $106.41 =    $17,877
Casinghead gas       530 Mcf  × $  3.05 =     $1,614

────────────────────────────────────────────────────
Month total                                  $19,491

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. 7C/O/8220 is the state's own key, not one this site invented.