HOLZGRAF

Operated by PIONEER NATURAL RES. USA, INC. (P-5 665748) 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 31668District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$6.3 M
Jan 1993 – May 2026
Value, last 12 filed months
$0
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.

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
OilDisposition83,181 bbl$5,842,422
Casinghead gasProduction140,381 Mcf$459,095
Total$6,301,518

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 31.9035, -102.0740. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles.

31.90355, -102.07401 · 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
8,562 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 5,974 and 11,150 ft, median 8,562 ft, over the 2 wells that filed a depth.

Completions filed
Oct 2012 – Oct 2019
2 of 2 wells

2 wells

42-329319401D5,974 ftOct 2019
42-32937186211,150 ftOct 2012

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 202600106.413.05$0
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 20250067.704.27$0
Feb 2025051770.884.34$2,244
Jan 2025028274.324.28$1,207
Dec 202418465168.993.12$14,726
Nov 202436264569.052.20$26,414
Oct 202436279871.372.28$27,657
Sep 202471396969.612.36$51,923
Aug 2024054675.632.06$1,127
Jul 20240079.932.15$0
Jun 20241795278.082.63$14,113
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 202436434180.301.55$29,756
Feb 202435049476.091.78$27,513
Jan 202408773.023.30$287
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 202335878768.962.26$26,465
May 20235391,18570.622.23$40,704
Apr 202335484978.122.24$29,554
Mar 2023087172.852.39$2,084
Feb 20237301,03075.112.47$57,370
Jan 20237051,41576.533.39$58,747
Dec 20221811,11976.415.73$20,241
Nov 20221771,15585.005.65$21,566
Oct 202233364287.185.86$32,795
Sep 20220084.888.16$0
Aug 202232951294.529.13$35,770
Jul 20223571,181101.587.54$45,171
Jun 20223561,085115.097.98$49,627
May 20223321,007109.378.43$44,803
Apr 2022345632104.226.84$40,277
Mar 2022343505108.885.08$39,909
Feb 202235754291.054.86$35,138
Jan 202235247581.844.54$30,963
Dec 202136230671.323.90$27,011
Nov 202154311877.435.24$42,662
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 202135843570.783.98$27,071
Jun 202152798969.493.38$39,965
May 202135054063.483.02$23,848
Apr 202135251860.362.76$22,676
Mar 202172858861.302.72$46,224
Feb 202118130557.805.55$12,154
Jan 202135951550.412.81$19,544
Dec 202035428544.642.68$16,565
Nov 202053248338.772.71$21,933
Oct 202036149436.972.48$14,571
Sep 202072751437.091.99$27,988
Aug 202035561039.982.39$15,648
Jul 202070770038.371.83$28,405
Jun 202035959934.901.69$13,542
May 202072050416.921.81$13,097
Apr 202071468614.751.80$11,769
Mar 202071379130.341.86$23,101
Feb 202036974349.881.98$19,877
Jan 202071480757.252.09$42,567
Dec 20191,07689559.012.30$65,557
Nov 201972689655.302.75$42,612
Oct 201989799653.472.42$50,371
Sep 201969194055.052.66$40,537
Aug 20191,39068853.112.30$75,408
Jul 201972385556.272.46$42,787
Jun 201972575752.782.49$40,151
May 20191,24591658.482.74$75,318
Apr 20190662.632.75$17
Mar 20192,13473456.803.06$123,459
Feb 201973559950.852.79$39,047
Jan 201989955546.033.23$43,173
Dec 201852655346.594.19$26,821
Nov 201872057952.934.24$40,563
Oct 201888868261.443.40$56,876
Sep 201870269559.543.11$43,957
Aug 20181,03259559.403.07$63,125
Jul 201870158865.142.93$47,387
Jun 20181,43180760.183.08$88,601
May 20181,07989765.382.90$73,147
Apr 201837066063.842.90$25,535
Mar 20180061.222.79$0
Feb 2018206061.782.77$12,727
Jan 201819420362.874.01$13,011
Dec 20178167257.272.92$6,602
Nov 201733254855.423.12$20,108
Oct 201714823749.292.98$8,002
Sep 201738157547.523.09$19,880
Aug 201758374845.373.00$28,698
Jul 201766866943.873.09$31,371
Jun 201735451842.493.09$16,641
May 201736435845.373.26$17,683
Apr 201736242647.933.21$18,719
Mar 201738542646.772.98$19,278
Feb 2017027250.452.95$803
Jan 20178012449.413.42$4,377
Dec 2016012448.763.72$462
Nov 201616212842.492.64$7,222
Oct 2016017146.193.09$528
Sep 201648445641.553.10$21,524
Aug 201631673141.442.92$15,233
Jul 201626778841.622.92$13,417
Jun 201642774945.352.69$21,376
May 201635785642.521.99$16,884
Apr 201642187336.561.99$17,130
Mar 201635495733.011.79$13,402
Feb 20165591,23726.472.06$17,349
Jan 20163421,37227.352.36$12,598
Dec 20154431,40532.362.00$17,147
Nov 20152861,47538.792.17$14,291
Oct 20157191,53343.552.43$35,032
Sep 20153161,50642.992.76$17,739
Aug 20153991,55340.162.87$20,485
Jul 20155291,49448.152.95$29,871
Jun 20155051,36556.152.88$32,291
May 20153901,47755.212.96$25,897
Apr 20153961,38649.822.71$23,480
Mar 20155151,34342.892.93$26,030
Feb 20154871,26944.662.98$25,526
Jan 20155121,39843.433.10$26,571
Dec 20146311,06154.693.59$38,320
Nov 20143931,07670.464.25$32,266
Oct 20146901,14478.303.90$58,490
Sep 20144111,08886.164.05$39,813
Aug 20145441,15289.394.04$53,277
Jul 20145331,22496.564.18$56,582
Jun 20146911,22698.164.74$73,636
May 20145681,20694.734.73$59,507
Apr 20143941,24195.944.81$43,768
Mar 20143871,08395.895.06$42,586
Feb 20145421,09197.406.19$59,546
Jan 20144081,26090.404.86$43,008
Dec 20138781,25191.824.35$86,065
Nov 20137681,19088.853.74$72,685
Oct 20138121,28197.423.78$83,946
Sep 20131,1141,318104.113.72$120,879
Aug 2013803643104.253.52$85,978
Jul 20136361,290102.523.72$69,999
Jun 20138141,13294.403.93$81,294
May 20134831,08594.834.15$50,305
Apr 20136081,27993.964.28$62,605
Mar 20137821,49993.623.91$79,076
Feb 20136781,39791.233.42$66,632
Jan 20137431,56991.603.42$73,425
Dec 20126121,72386.773.42$58,996
Nov 20127332,02886.953.62$71,086
Oct 20127401,16289.383.40$70,092
Sep 20121,0821,65694.672.92$107,266
Aug 20128871,95092.662.91$87,860
Jul 20121,1042,70185.133.02$102,143
Jun 20121,4114,12279.822.52$123,010
May 20121,4555,03991.612.49$145,831
Apr 20121,8373,237101.652.00$193,195
Mar 2012729961105.052.22$78,717
Feb 20121,4682,375101.102.57$154,519
Jan 20122,7393,01498.092.73$276,909
Dec 20112,0122,58396.873.24$203,271
Nov 2011082595.723.31$2,732
Oct 20110084.983.65$0
Sep 20110083.623.99$0
Aug 20110083.404.15$0
Jul 20110094.144.52$0
Jun 20110092.904.64$0
May 20110098.134.40$0
Apr 201100105.964.33$0
Mar 20110096.364.06$0
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 20090067.423.22$0
Jul 20090061.133.46$0
Jun 20090066.163.90$0
May 20090054.743.93$0
Apr 20090046.773.59$0
Mar 20090042.144.06$0
Feb 20090032.814.63$0
Jan 20090035.865.37$0
Dec 20080037.105.98$0
Nov 20080055.496.86$0
Oct 20080075.246.92$0
Sep 200800101.767.88$0
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 200800131.3313.03$0
May 200800123.1711.57$0
Apr 200800110.3110.45$0
Mar 200800101.909.66$0
Feb 20080092.538.77$0
Jan 20080090.388.21$0
Dec 20070088.337.30$0
Nov 20070091.677.29$0
Oct 20070082.856.92$0
Sep 20070075.846.24$0
Aug 20070069.066.39$0
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 20070058.747.85$0
Apr 20070059.617.81$0
Mar 20070056.927.30$0
Feb 20070055.108.22$0
Jan 20070050.306.73$0
Dec 20060056.656.92$0
Nov 20060054.207.62$0
Oct 20060054.906.01$0
Sep 20060060.085.04$0
Aug 20060068.717.34$0
Jul 20060069.376.34$0
Jun 20060066.286.38$0
May 20060066.016.42$0
Apr 20060064.397.36$0
Mar 20060056.707.08$0
Feb 20060057.597.75$0
Jan 20060060.598.93$0
Dec 20050054.9413.42$0
Nov 20050054.6910.59$0
Oct 20050058.3413.80$0
Sep 20050061.4512.08$0
Aug 20050061.519.80$0
Jul 20050055.697.84$0
Jun 20050052.337.38$0
May 20050045.226.65$0
Apr 20050049.207.36$0
Mar 20050050.377.15$0
Feb 20050045.226.31$0
Jan 20050043.166.32$0
Dec 20040039.866.75$0
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 20040043.245.28$0
Aug 20040042.375.55$0
Jul 20040038.286.08$0
Jun 20040036.106.43$0
May 20040037.486.49$0
Apr 20040034.475.86$0
Mar 20040034.365.53$0
Feb 20040032.455.51$0
Jan 20040032.036.30$0
Dec 20030030.266.30$0
Nov 20030028.804.60$0
Oct 20030028.174.76$0
Sep 20030026.314.75$0
Aug 20030029.765.13$0
Jul 20030029.415.17$0
Jun 20030028.565.98$0
May 20030026.595.97$0
Apr 20030026.675.41$0
Mar 20030031.146.10$0
Feb 20030033.487.93$0
Jan 20030030.315.58$0
Dec 20020026.914.85$0
Nov 20020024.664.14$0
Oct 20020026.464.23$0
Sep 20020027.443.64$0
Aug 20020025.963.16$0
Jul 20020024.583.06$0
Jun 20020023.733.34$0
May 20020024.663.58$0
Apr 20020023.653.51$0
Mar 20020022.003.10$0
Feb 20020018.222.38$0
Jan 20020017.172.38$0
Dec 20010016.932.36$0
Nov 20010018.072.41$0
Oct 20010019.782.53$0
Sep 20010024.262.25$0
Aug 20010024.873.05$0
Jul 20010023.933.20$0
Jun 20010024.563.82$0
May 20010025.524.31$0
Apr 20010024.685.34$0
Mar 20010024.545.38$0
Feb 20010027.755.77$0
Jan 20010027.478.40$0
Dec 20000026.889.12$0
Nov 20000032.215.66$0
Oct 20000031.235.15$0
Sep 20000031.875.19$0
Aug 20000029.644.54$0
Jul 20000028.534.09$0
Jun 20000029.304.40$0
May 20000027.263.68$0
Apr 20000024.513.12$0
Mar 20000028.422.86$0
Feb 20000027.622.73$0
Jan 20000025.272.48$0
Dec 19990024.282.42$0
Nov 19990023.192.43$0
Oct 19990020.982.80$0
Sep 19990021.752.62$0
Aug 19990019.262.88$0
Jul 19990017.892.37$0
Jun 19990015.942.36$0
May 19990015.792.32$0
Apr 19990015.102.21$0
Mar 19990012.471.84$0
Feb 1999009.981.82$0
Jan 19990010.381.90$0
Dec 1998009.201.77$0
Nov 19980010.892.19$0
Oct 19980012.421.97$0
Sep 19980012.592.08$0
Aug 19980011.301.91$0
Jul 19980011.742.24$0
Jun 19980011.242.24$0
May 19980012.622.21$0
Apr 19980013.042.51$0
Mar 19980012.802.31$0
Feb 19980013.952.30$0
Jan 19980014.702.15$0
Dec 19970016.322.41$0
Nov 19970018.193.09$0
Oct 19970019.253.15$0
Sep 19970017.742.95$0
Aug 19970017.862.55$0
Jul 19970017.582.25$0
Jun 19970017.242.26$0
May 19970018.972.31$0
Apr 19970017.882.08$0
Mar 19970018.951.94$0
Feb 19970020.492.21$0
Jan 19970023.483.54$0
Dec 19960023.32$0
Nov 19960021.97$0
Oct 19960023.31$0
Sep 19960022.22$0
Aug 19960020.26$0
Jul 19960019.55$0
Jun 19960018.73$0
May 19960019.43$0
Apr 19960021.51$0
Mar 19960019.38$0
Feb 19960016.98$0
Jan 19960017.07$0
Dec 19950017.19$0
Nov 19950016.00$0
Oct 19950015.43$0
Sep 19950016.18$0
Aug 19950015.92$0
Jul 19950015.24$0
Jun 19950016.41$0
May 19950017.56$0
Apr 19950017.73$0
Mar 19950016.44$0
Feb 19950016.58$0
Jan 19950015.92$0
Dec 19940015.03$0
Nov 19940015.90$0
Oct 19940015.58$0
Sep 19940015.29$0
Aug 19940016.13$0
Jul 19940017.56$0
Jun 19940017.09$0
May 19940015.88$0
Apr 19940014.14$0
Mar 19940012.46$0
Feb 19940012.50$0
Jan 19940012.66$0
Dec 19930012.33$0
Nov 19930014.49$0
Oct 19930015.85$0
Sep 19930015.03$0
Aug 19930015.66$0
Jul 19930015.46$0
Jun 19930016.79$0
May 19930017.68$0
Apr 19930018.05$0
Mar 19930018.14$0
Feb 19930017.90$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.

Feb 2025 — as filed, then multipliedworked
Oil                    0 bbl  × $ 70.88 =         $0
Casinghead gas       517 Mcf  × $  4.34 =     $2,244

────────────────────────────────────────────────────
Month total                                   $2,244

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/31668 is the state's own key, not one this site invented.