HOLZGRAF 22

Operated by DISCOVERY OPERATING, INC. (P-5 220865) 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 37005District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$40.7 M
Feb 2003 – May 2026
Value, last 12 filed months
$712 k
at the published price for each month
Months reported
280
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
OilDisposition563,958 bbl$34,410,000
Casinghead gasProduction1,186,272 Mcf$6,301,240
Total$40,711,240

Wells on this lease (10)

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 31.6613, -102.1988. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.9 miles.

31.66174, -102.19759 · 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
30.0%
3 of 10 wells
With a plug date
30.0%
3 of 10 wells
Median depth
10,201 ft
10 wells filed one
Completion to plug
18 months
median over 3 wells

What the state filed about each well

On the RRC proration schedule
330.0%
A plug date is filed
330.0%
BothOn the schedule and plugged. Neither fact cancels the other.
330.0%
NeitherNo plug date, and not on the schedule.
770.0%

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

Total depth in feet, 10 of 10 wells. Median 10,201 ft, with the middle half between 10,188 and 10,205 ft; the shallowest is 10,168 ft and the deepest 10,209 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 10 of 10 wells, Jan 2003 – Sep 2024. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Jan 2003 – Sep 2024
10 of 10 wells
Plug dates filed
Jan 2005 – Mar 2026
3 of 10 wells; 7 filed none

Last completion to plug: a median of 18 months across the 3 wells that filed both dates, with the middle half between 13 months and 11.0 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

10 wells

42-329352067R10,197 ftSep 2024Mar 2026Yes
42-32936540910,168 ftMay 2010
42-32935144810,185 ftSep 2004
42-32935101710,200 ftJun 2004Jan 2005Yes
42-32935036610,207 ftApr 2004
42-32935005510,205 ftNov 2003
42-32934824310,175 ftSep 2003
42-32934825210,205 ftApr 2003
42-32934823410,201 ftApr 2003Oct 2023Yes
42-32934779110,209 ftJan 2003

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 (280)

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

280 months

May 2026898983106.413.05$98,550
Apr 20261,04577298.932.87$105,597
Mar 20261,07651189.753.15$98,180
Feb 202688466363.503.75$58,620
Jan 202690074059.138.00$59,135
Dec 202571581656.664.41$44,113
Nov 202552228258.593.93$31,691
Oct 202551830359.383.30$31,760
Sep 202570732262.743.08$45,348
Aug 202533729363.933.01$22,428
Jul 202569633166.743.32$47,548
Jun 20251,03324366.483.13$69,434
May 20251,51543660.553.23$93,143
Apr 202586542862.363.54$55,458
Mar 20251,57362267.704.27$109,147
Feb 20251,07512370.884.34$76,730
Jan 202587811874.324.28$65,758
Dec 20247072768.993.12$48,860
Nov 20240469.052.20$9
Oct 20245204171.372.28$37,206
Sep 20242,08294469.612.36$147,160
Aug 20242,1911,07875.632.06$167,930
Jul 20241,91473979.932.15$154,572
Jun 20242,36253378.082.63$185,829
May 20242,18783978.812.20$174,202
Apr 20241,55338484.451.66$131,788
Mar 20241,40133780.301.55$113,021
Feb 20241,058076.091.78$80,503
Jan 20241,424073.023.30$103,980
Dec 20232,115071.262.61$150,715
Nov 20232,114077.892.81$164,659
Oct 20231,773085.443.09$151,485
Sep 20231,382089.042.74$123,053
Aug 20231,008080.522.67$81,164
Jul 20231,043074.852.64$78,069
Jun 2023690068.962.26$47,582
May 20232,07025870.622.23$146,758
Apr 20231,37836878.122.24$108,473
Mar 20236882872.852.39$50,188
Feb 20231,050075.112.47$78,866
Jan 20231,251076.533.39$95,739
Dec 2022697076.415.73$53,258
Nov 202201485.005.65$79
Oct 202271815787.185.86$63,516
Sep 20221,03834484.888.16$90,914
Aug 202250833194.529.13$51,037
Jul 2022672507101.587.54$72,086
Jun 2022339409115.097.98$42,278
May 2022704635109.378.43$82,351
Apr 2022683844104.226.84$76,953
Mar 2022694765108.885.08$79,446
Feb 202268944591.054.86$64,896
Jan 202269583081.844.54$60,645
Dec 20211,01665271.323.90$75,003
Nov 202165860777.435.24$54,128
Oct 202167565179.795.71$57,578
Sep 202167485469.865.35$51,655
Aug 20211,0011,35166.024.22$71,788
Jul 20216731,34470.783.98$52,987
Jun 202166581769.493.38$48,973
May 202167481563.483.02$45,245
Apr 20211,02890160.362.76$64,535
Mar 202166491861.302.72$43,197
Feb 202167597957.805.55$44,446
Jan 20211,0181,06350.412.81$54,305
Dec 20206781,08644.642.68$33,171
Nov 20201,0051,16238.772.71$42,109
Oct 20201,0001,40036.972.48$40,440
Sep 20201,0121,06537.091.99$39,656
Aug 20209771,04239.982.39$41,546
Jul 202098392538.371.83$39,406
Jun 202067393934.901.69$25,075
May 2020056916.921.81$1,033
Apr 202066534114.751.80$10,424
Mar 202068149730.341.86$21,584
Feb 202066545249.881.98$34,065
Jan 202098636457.252.09$57,211
Dec 201972036759.012.30$43,333
Nov 20191,02041455.302.75$57,545
Oct 201998960753.472.42$54,350
Sep 20191,00553955.052.66$56,758
Aug 20199121,11153.112.30$50,996
Jul 201998965656.272.46$57,265
Jun 20191,01684452.782.49$55,727
May 20191,0401,49858.482.74$64,924
Apr 20191,05585162.632.75$68,416
Mar 20191,01397356.803.06$60,518
Feb 20197031,22550.852.79$39,168
Jan 20191,1251,01346.033.23$55,054
Dec 20181,0691,48946.594.19$56,037
Nov 20181,0701,77052.934.24$64,135
Oct 20181,2422,10661.443.40$83,465
Sep 20183552,96959.543.11$30,364
Aug 20181,0232,72659.403.07$69,126
Jul 20181,0251,09965.142.93$69,991
Jun 20181,04613460.183.08$63,361
May 20181,0531,41165.382.90$72,938
Apr 20181,0583,80563.842.90$78,580
Mar 20181,0413,89661.222.79$74,588
Feb 20181,0793,87261.782.77$77,371
Jan 20181,0413,15562.874.01$78,097
Dec 20171,0573,81557.272.92$71,680
Nov 20171,2053,95155.423.12$79,102
Oct 20171,2065,57449.292.98$76,075
Sep 20171,0293,60147.523.09$60,015
Aug 20171,3634,07545.373.00$74,082
Jul 20178633,94943.873.09$50,051
Jun 20171,0013,80242.493.09$54,270
May 20171,0323,98145.373.26$59,813
Apr 20171,2194,08347.933.21$71,540
Mar 20171,1202,93146.772.98$61,128
Feb 20171,0534,42750.452.95$66,195
Jan 20171,0793,10649.413.42$63,932
Dec 20161,0584,16548.763.72$67,094
Nov 20161,2414,49942.492.64$64,627
Oct 20161,0434,95446.193.09$63,485
Sep 20161,4034,41641.553.10$71,987
Aug 20161,3574,96241.442.92$70,745
Jul 20161,0524,46241.622.92$56,833
Jun 20161,3594,78445.352.69$74,480
May 20161,0425,29242.521.99$54,842
Apr 20161,0383,90836.561.99$45,730
Mar 20161,0493,18133.011.79$40,334
Feb 20161,0402,38926.472.06$32,459
Jan 20161,3873,01027.352.36$45,051
Dec 20151,0283,89332.362.00$41,058
Nov 20151,0364,56538.792.17$50,080
Oct 20151,7295,61143.552.43$88,913
Sep 20151,0474,98942.992.76$58,772
Aug 20151,3943,07740.162.87$64,822
Jul 20151,2123,05548.152.95$67,355
Jun 20151,1804,01156.152.88$77,820
May 20151,3495,10155.212.96$89,554
Apr 20151,0454,24349.822.71$63,546
Mar 20151,7094,82042.892.93$87,444
Feb 20151,0274,35044.662.98$58,812
Jan 20151,5694,33143.433.10$81,571
Dec 20141,3724,33854.693.59$90,614
Nov 20141,5834,43170.464.25$130,378
Oct 20141,0344,14478.303.90$97,128
Sep 20141,7363,44986.164.05$163,526
Aug 20141,3736,35889.394.04$148,388
Jul 20141,5076,16996.564.18$171,300
Jun 20149785,69498.164.74$122,972
May 20141,4585,73494.734.73$165,218
Apr 20141,3845,72495.944.81$160,308
Mar 20141,3725,65395.895.06$160,147
Feb 20141,2354,59397.406.19$148,729
Jan 20141,8964,90790.404.86$195,250
Dec 20131,0704,40991.824.35$117,446
Nov 20131,8635,92188.853.74$187,662
Oct 20131,5635,69597.423.78$173,791
Sep 20131,3225,397104.113.72$157,698
Aug 20131,3615,463104.253.52$161,128
Jul 20131,7014,203102.523.72$190,012
Jun 20131,6894,62294.403.93$177,622
May 20131,5085,17994.834.15$164,492
Apr 20131,5294,46693.964.28$162,791
Mar 20131,5404,86593.623.91$163,211
Feb 20131,3834,13491.233.42$140,309
Jan 20131,7244,84091.603.42$174,471
Dec 20121,3964,91586.773.42$137,941
Nov 20121,7155,68586.953.62$169,727
Oct 20121,8876,37289.383.40$190,323
Sep 20121,6746,86194.672.92$178,501
Aug 20122,0567,08092.662.91$211,099
Jul 20121,3646,16785.133.02$134,747
Jun 20121,6705,01779.822.52$145,937
May 20122,0445,85091.612.49$201,808
Apr 20121,5375,842101.652.00$167,901
Mar 20121,7075,884105.052.22$192,395
Feb 20122,1966,418101.102.57$238,511
Jan 20122,4167,05898.092.73$256,283
Dec 20111,5466,08196.873.24$169,462
Nov 20111,7036,51395.723.31$184,578
Oct 20112,0657,38684.983.65$202,432
Sep 20112,0367,00883.623.99$198,183
Aug 20112,3787,16083.404.15$228,034
Jul 20111,0177,21194.144.52$128,314
Jun 20112,3947,97592.904.64$259,406
May 20111,5466,98798.134.40$182,485
Apr 20112,2238,349105.964.33$271,728
Mar 20112,0537,61596.364.06$228,724
Feb 20112,4196,67785.644.18$235,073
Jan 20112,7608,70686.504.59$278,690
Dec 20102,7647,88485.734.35$271,235
Nov 20102,7478,21480.843.80$253,242
Oct 20103,2468,48978.103.51$283,300
Sep 20102,7286,40472.633.98$223,619
Aug 20103,5668,85273.684.42$301,863
Jul 20102,7258,01272.554.74$235,648
Jun 20103,0824,77970.364.91$240,316
May 20101,6925,30371.124.24$142,794
Apr 20102,2096,62781.694.12$207,774
Mar 20101,7132,31678.394.39$144,446
Feb 20102,0542,47473.585.44$164,598
Jan 20101,7382,81874.365.96$146,044
Dec 20092,2466,49371.445.48$196,060
Nov 20092,1056,09874.593.75$179,889
Oct 20091,9015,64272.544.11$161,089
Sep 20092,3895,55965.543.06$173,612
Aug 20091,6885,28667.423.22$130,818
Jul 20092,0324,65961.133.46$140,357
Jun 20092,0195,01766.163.90$153,118
May 20092,0154,78854.743.93$129,098
Apr 20092,2154,23646.773.59$118,792
Mar 20092,7095,81042.144.06$137,740
Feb 20092,8444,72532.814.63$115,203
Jan 20093661,33635.865.37$20,300
Dec 20081,8183,99637.105.98$91,332
Nov 20081,7584,19355.496.86$126,317
Oct 20081,9404,07975.246.92$174,200
Sep 20081,9182,033101.767.88$211,190
Aug 20081,7675,085114.228.48$244,963
Jul 20082,0855,557131.0811.39$336,593
Jun 20081,8944,902131.3313.03$312,625
May 20082,0676,050123.1711.57$324,617
Apr 20082,1086,383110.3110.45$299,267
Mar 20082,0785,224101.909.66$262,233
Feb 20082,4454,47792.538.77$265,502
Jan 20082,3414,93690.388.21$252,083
Dec 20072,3175,15088.337.30$242,266
Nov 20072,3023,83291.677.29$238,966
Oct 20072,0957,00382.856.92$222,045
Sep 20072,2706,45375.846.24$212,450
Aug 20072,8006,62969.066.39$235,714
Jul 20072,2347,12070.906.39$203,873
Jun 20072,8356,80762.007.55$227,152
May 20072,8308,06558.747.85$229,514
Apr 20072,6636,63459.617.81$210,521
Mar 20072,6938,05456.927.30$212,096
Feb 20072,6697,62555.108.22$209,709
Jan 20073,2689,14250.306.73$225,877
Dec 20063,1897,79556.656.92$234,586
Nov 20063,1728,31654.207.62$235,269
Oct 20063,0238,36254.906.01$216,250
Sep 20062,9948,07960.085.04$220,575
Aug 20063,3539,62868.717.34$301,053
Jul 20063,2299,84069.376.34$286,408
Jun 20063,6269,60166.286.38$301,623
May 20063,5759,87066.016.42$299,401
Apr 20064,0268,79664.397.36$323,977
Mar 20063,0898,64356.707.08$236,364
Feb 20063,7478,32957.597.75$280,349
Jan 20064,3049,54060.598.93$346,003
Dec 20054,6699,86354.9413.42$388,831
Nov 20054,5289,17754.6910.59$344,806
Oct 20054,70810,43458.3413.80$418,610
Sep 20054,3279,73061.4512.08$383,423
Aug 20055,03310,08761.519.80$408,401
Jul 20054,0597,80855.697.84$287,289
Jun 20055,4669,12052.337.38$353,351
May 20056,0208,04845.226.65$325,753
Apr 20056,30911,31549.207.36$393,687
Mar 20055,9789,94850.377.15$372,289
Feb 20053,9226,85645.226.31$220,627
Jan 20055,4098,61043.166.32$287,887
Dec 20045,7149,79339.866.75$293,873
Nov 20046,0069,01545.286.33$329,020
Oct 20047,16611,27249.706.52$429,588
Sep 20044,8766,75743.245.28$246,542
Aug 20045,29710,31942.375.55$281,711
Jul 20047,81313,40838.286.08$380,658
Jun 20046,32710,49536.106.43$295,919
May 20045,64110,44237.486.49$279,241
Apr 20045,7629,86534.475.86$256,410
Mar 20046,01310,62834.365.53$265,381
Feb 20046,9499,92332.455.51$280,167
Jan 20047,87810,29032.036.30$317,156
Dec 20036,0658,69430.266.30$238,313
Nov 20035,7129,31928.804.60$207,328
Oct 20037,4906,62628.174.76$242,531
Sep 20035,1036,62626.314.75$165,729
Aug 20034,9516,09129.765.13$178,587
Jul 20034,9386,21829.415.17$177,379
Jun 20034,4235,46128.565.98$158,994
May 20036,1067,45726.595.97$206,897
Apr 20033,0513,89326.675.41$102,421
Mar 20033,2003,30831.146.10$119,814
Feb 20033,0602,58833.487.93$122,961

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                  898 bbl  × $106.41 =    $95,556
Casinghead gas       983 Mcf  × $  3.05 =     $2,994

────────────────────────────────────────────────────
Month total                                  $98,550

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/37005 is the state's own key, not one this site invented.