HUNTER -B-

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 31227District 08Field 85280300NGPA filingOilCasinghead gasSaveExport
Value, all time
$12.2 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.

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
OilDisposition156,713 bbl$10,814,125
Casinghead gasProduction393,130 Mcf$1,377,406
Total$12,191,530

30,395 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 31.9746, -102.0513. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

31.97462, -102.05134 · 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
50.0%
1 of 2 wells
With a plug date
50.0%
1 of 2 wells
Median depth
10,419 ft
2 wells filed one
Completion to plug
27.2 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
150.0%
A plug date is filed
150.0%
BothOn the schedule and plugged. Neither fact cancels the other.
150.0%
NeitherNo plug date, and not on the schedule.
150.0%

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 9,425 and 11,413 ft, median 10,419 ft, over the 2 wells that filed a depth.

Completions filed
Apr 1987 – Jan 2025
2 of 2 wells
Plug dates filed
Jun 2014
1 of 2 wells; 1 filed none

Last completion to plug: a median of 27.2 years across the 1 well that filed both dates, with the middle half between 27.2 years and 27.2 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-32937847211,413 ftJan 2025
42-3293181219,425 ftApr 1987Jun 2014Yes

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 20250070.884.34$0
Jan 2025174074.324.28$12,932
Dec 20242297068.993.12$16,017
Nov 20243567369.052.20$24,742
Oct 202446712871.372.28$33,622
Sep 202437918569.612.36$26,820
Aug 202446819175.632.06$35,789
Jul 202437329779.932.15$30,451
Jun 20245021,30378.082.63$42,628
May 202430959978.812.20$25,669
Apr 202424474684.451.66$21,844
Mar 202467777080.301.55$55,553
Feb 20243861,13876.091.78$31,401
Jan 20242791,02573.023.30$23,753
Dec 20233921,03671.262.61$30,639
Nov 2023182077.892.81$14,176
Oct 202341075885.443.09$37,371
Sep 202338574889.042.74$36,326
Aug 202328669080.522.67$24,873
Jul 202324140074.852.64$19,096
Jun 202345568.962.26$3,114
May 20234570.622.23$294
Apr 2023203078.122.24$15,858
Mar 202320638172.852.39$15,919
Feb 202341996575.112.47$33,850
Jan 20236641,12076.533.39$54,610
Dec 20223711,03576.415.73$34,278
Nov 2022013385.005.65$751
Oct 2022150087.185.86$13,077
Sep 202221927384.888.16$20,817
Aug 202262486394.529.13$66,857
Jul 20224231,105101.587.54$51,302
Jun 2022408913115.097.98$54,240
May 2022625983109.378.43$76,646
Apr 20224481,136104.226.84$54,458
Mar 20226751,082108.885.08$78,987
Feb 202220927791.054.86$20,375
Jan 202245583981.844.54$41,044
Dec 20216831,10171.323.90$53,004
Nov 202140977477.435.24$35,722
Oct 20217211,08079.795.71$63,700
Sep 202133799369.865.35$28,856
Aug 20214421,03566.024.22$33,549
Jul 202145261370.783.98$34,434
Jun 20214221,04769.493.38$32,864
May 20213501,04263.483.02$25,362
Apr 202151896460.362.76$33,926
Mar 20218081,05261.302.72$52,389
Feb 202147165657.805.55$30,863
Jan 20216441,00250.412.81$35,280
Dec 202051881844.642.68$25,312
Nov 202093480838.772.71$38,398
Oct 202062776336.972.48$25,071
Sep 20207451,23337.091.99$30,087
Aug 20202291,16339.982.39$11,929
Jul 202053658738.371.83$21,638
Jun 202033957234.901.69$12,798
May 202052393516.921.81$10,546
Apr 20205161,24414.751.80$9,856
Mar 202061682630.341.86$20,223
Feb 202043236249.881.98$22,265
Jan 202052129657.252.09$30,447
Dec 201985392959.012.30$52,476
Nov 20192941,22055.302.75$19,614
Oct 20198181,06253.472.42$46,307
Sep 20195461,06555.052.66$32,887
Aug 201957476853.112.30$32,255
Jul 20198311,12856.272.46$49,535
Jun 20195591,10952.782.49$32,267
May 20197811,39558.482.74$49,496
Apr 201926521562.632.75$17,188
Mar 20195411,07356.803.06$34,014
Feb 20195381,30750.852.79$31,007
Jan 20198711,00846.033.23$43,346
Dec 20185431,12746.594.19$30,015
Nov 20185281,81152.934.24$35,621
Oct 20187501,58561.443.40$51,466
Sep 201868575259.543.11$43,122
Aug 20187001,59759.403.07$46,477
Jul 201869567965.142.93$47,263
Jun 201853917960.183.08$32,988
May 201871964265.382.90$48,871
Apr 20188641,76563.842.90$60,278
Mar 20186501,81561.222.79$44,851
Feb 20186071,64461.782.77$42,048
Jan 20188191,73262.874.01$58,435
Dec 20179271,88157.272.92$58,585
Nov 20177431,60055.423.12$46,166
Oct 20175451,42449.292.98$31,112
Sep 20175521,44047.523.09$30,677
Aug 20176221,67945.373.00$33,265
Jul 20174351,22843.873.09$22,875
Jun 20177931,60642.493.09$38,653
May 20177751,67645.373.26$40,631
Apr 20175791,32647.933.21$32,010
Mar 20178291,93346.772.98$44,540
Feb 20178791,93850.452.95$50,068
Jan 20171,0542,34649.413.42$60,099
Dec 20169612,22848.763.72$55,153
Nov 20169811,74842.492.64$46,305
Oct 20161,05959946.193.09$50,766
Sep 201689985141.553.10$39,992
Aug 20161,02569841.442.92$44,517
Jul 201669160341.622.92$30,523
Jun 20167612,02945.352.69$39,961
May 20165681,48542.521.99$27,108
Apr 20168251,60736.561.99$33,362
Mar 20169551,93433.011.79$34,994
Feb 20165942,16526.472.06$20,191
Jan 20161,1622,30527.352.36$37,231
Dec 20151,1292,30832.362.00$41,154
Nov 20151,0992,35038.792.17$47,723
Oct 20158801,99543.552.43$43,165
Sep 20151,0952,26742.992.76$53,327
Aug 20159592,43840.162.87$45,517
Jul 20151,2492,34148.152.95$67,034
Jun 20151,0092,34456.152.88$63,413
May 20151,0242,63955.212.96$64,334
Apr 20151,0352,34849.822.71$57,919
Mar 20151,0122,52242.892.93$50,806
Feb 20158742,01344.662.98$45,024
Jan 20158752,16943.433.10$44,727
Dec 20141,5264,29554.693.59$98,882
Nov 201428739570.464.25$21,902
Oct 20141,6016,28978.303.90$149,891
Sep 20141,6688,05186.164.05$176,285
Aug 20141,8536,91489.394.04$193,538
Jul 20141,8427,16496.564.18$207,806
Jun 20141,8645,70998.164.74$210,013
May 20141,4384,39894.734.73$157,009
Apr 20141,7884,01395.944.81$190,840
Mar 20141,7834,37295.895.06$193,080
Feb 20141,5973,89297.406.19$179,647
Jan 20142,0114,90390.404.86$205,627
Dec 20132,1655,62491.824.35$223,280
Nov 20131,9826,63588.853.74$200,904
Oct 20132,9928,90497.423.78$325,132
Sep 20132,9097,686104.113.72$331,431
Aug 20133,1876,339104.253.52$354,575
Jul 20132,5505,738102.523.72$282,758
Jun 20131,1301,30394.403.93$111,797
May 20131,2322,32594.834.15$126,477
Apr 20131,5482,67293.964.28$156,893
Mar 20132,5444,49693.623.91$255,762
Feb 20132,7265,33191.233.42$266,925
Jan 20133,6495,09991.603.42$351,687
Dec 20123,3165,18386.773.42$305,456
Nov 20123,6654,83086.953.62$336,180
Oct 20123,1943,54189.383.40$297,518
Sep 20122,2373,19394.672.92$221,095
Aug 20123,8015,70192.662.91$368,780
Jul 20123,4845,37285.133.02$312,821
Jun 2012501679.822.52$4,031
May 2012347091.612.49$3,289
Apr 201245225101.652.00$5,024
Mar 201252250105.052.22$6,018
Feb 201246228101.102.57$5,237
Jan 20129623698.092.73$10,062
Dec 2011025596.873.24$826
Nov 20116625195.723.31$7,149
Oct 20116624184.983.65$6,488
Sep 2011024983.623.99$992
Aug 20115226783.404.15$5,445
Jul 20116720194.144.52$7,215
Jun 20113322692.904.64$4,114
May 20112826198.134.40$3,897
Apr 201161234105.964.33$7,478
Mar 20115621796.364.06$6,277
Feb 20113524785.644.18$4,030
Jan 20116927786.504.59$7,240
Dec 20106627185.734.35$6,836
Nov 20102726080.843.80$3,169
Oct 20106027978.103.51$5,665
Sep 20103227072.633.98$3,399
Aug 20106727673.684.42$6,156
Jul 20106828972.554.74$6,302
Jun 20102127470.364.91$2,823
May 20103928771.124.24$3,989
Apr 20103423581.694.12$3,746
Mar 20102324978.394.39$2,896
Feb 20104925873.585.44$5,010
Jan 20105529074.365.96$5,819
Dec 20092928671.445.48$3,640
Nov 20095528074.593.75$5,153
Oct 20099429672.544.11$8,035
Sep 2009029065.543.06$889
Aug 20095929867.423.22$4,937
Jul 20095329361.133.46$4,255
Jun 20095824866.163.90$4,803
May 20093525954.743.93$2,933
Apr 20093529146.773.59$2,681
Mar 20096226842.144.06$3,700
Feb 2009028132.814.63$1,302
Jan 200911830535.865.37$5,870
Dec 2008031437.105.98$1,877
Nov 20085525155.496.86$4,774
Oct 20085732675.246.92$6,545
Sep 200852324101.767.88$7,844
Aug 200865297114.228.48$9,944
Jul 200853298131.0811.39$10,341
Jun 200849296131.3313.03$10,293
May 200848315123.1711.57$9,558
Apr 20080296110.3110.45$3,095
Mar 200853314101.909.66$8,435
Feb 20084829392.538.77$7,011
Jan 20085239090.388.21$7,900
Dec 20075430888.337.30$7,019
Nov 20075029991.677.29$6,764
Oct 20075230582.856.92$6,419
Sep 20075230175.846.24$5,823
Aug 20075132369.066.39$5,585
Jul 20075632470.906.39$6,040
Jun 20074628662.007.55$5,011
May 20074432458.747.85$5,127
Apr 20072331959.617.81$3,861
Mar 20077532456.927.30$6,635
Feb 20075128755.108.22$5,168
Jan 20075536150.306.73$5,195
Dec 20066838656.656.92$6,523
Nov 2006037454.207.62$2,849
Oct 20064938754.906.01$5,017
Sep 20065032460.085.04$4,636
Aug 20064937168.717.34$6,090
Jul 20064538369.376.34$5,551
Jun 20064539266.286.38$5,485
May 20064842766.016.42$5,912
Apr 20066939264.397.36$7,328
Mar 20065441356.707.08$5,987
Feb 20065040757.597.75$6,034
Jan 20065045260.598.93$7,067
Dec 20055032454.9413.42$7,094
Nov 20055530954.6910.59$6,280
Oct 20055031658.3413.80$7,276
Sep 20054938461.4512.08$7,649
Aug 20054834161.519.80$6,293
Jul 20054938055.697.84$5,709
Jun 20056636352.337.38$6,133
May 20055536745.226.65$4,928
Apr 20054638249.207.36$5,075
Mar 20055130350.377.15$4,737
Feb 20056530845.226.31$4,883
Jan 20055735743.166.32$4,717
Dec 20045052939.866.75$5,564
Nov 20045146545.286.33$5,253
Oct 20046249649.706.52$6,313
Sep 20045642043.245.28$4,641
Aug 20044236742.375.55$3,817
Jul 20044356538.286.08$5,084
Jun 20046552836.106.43$5,743
May 20042355037.486.49$4,434
Apr 20045256334.475.86$5,091
Mar 20045657134.365.53$5,082
Feb 20045952432.455.51$4,802
Jan 20045456632.036.30$5,295
Dec 20035741730.266.30$4,353
Nov 20036146028.804.60$3,871
Oct 20036047928.174.76$3,970
Sep 20035945226.314.75$3,699
Aug 20036248329.765.13$4,323
Jul 20036553929.415.17$4,699
Jun 200317636928.565.98$7,234
May 2003042626.595.97$2,544
Apr 2003042926.675.41$2,320
Mar 200318541431.146.10$8,285
Feb 2003039033.487.93$3,091
Jan 2003043130.315.58$2,406
Dec 200217846626.914.85$7,052
Nov 2002046724.664.14$1,932
Oct 2002051826.464.23$2,191
Sep 200217744627.443.64$6,478
Aug 2002044725.963.16$1,414
Jul 2002055524.583.06$1,699
Jun 200217952023.733.34$5,984
May 2002037224.663.58$1,333
Apr 2002141923.653.51$1,495
Mar 200218141722.003.10$5,276
Feb 2002035618.222.38$846
Jan 2002039117.172.38$929
Dec 200117964716.932.36$4,560
Nov 2001043018.072.41$1,034
Oct 200117945419.782.53$4,689
Sep 2001046424.262.25$1,045
Aug 2001051324.873.05$1,566
Jul 200118047723.933.20$5,832
Jun 2001056624.563.82$2,164
May 2001069525.524.31$2,994
Apr 200118242524.685.34$6,759
Mar 2001048524.545.38$2,608
Feb 200118455327.755.77$8,295
Jan 2001058127.478.40$4,880
Dec 2000055226.889.12$5,036
Nov 200018350632.215.66$8,757
Oct 2000052731.235.15$2,712
Sep 2000050131.875.19$2,598
Aug 200017943829.644.54$7,294
Jul 2000050928.534.09$2,082
Jun 200017931129.304.40$6,612
May 2000041627.263.68$1,531
Apr 2000051624.513.12$1,608
Mar 200018051128.422.86$6,577
Feb 2000057927.622.73$1,579
Jan 200018257425.272.48$6,023
Dec 1999056024.282.42$1,357
Nov 1999049323.192.43$1,200
Oct 199918453720.982.80$5,366
Sep 1999048421.752.62$1,268
Aug 199917850119.262.88$4,869
Jul 1999056517.892.37$1,340
Jun 1999052015.942.36$1,228
May 199917958115.792.32$4,175
Apr 1999053415.102.21$1,179
Mar 199917856612.471.84$3,260
Feb 199905499.981.82$998
Jan 199918363210.381.90$3,100
Dec 199806079.201.77$1,076
Nov 199817658510.892.19$3,195
Oct 1998060012.421.97$1,182
Sep 199817561512.592.08$3,484
Aug 1998063511.301.91$1,211
Jul 199817463411.742.24$3,461
Jun 1998056311.242.24$1,260
May 1998161412.622.21$1,367
Apr 199817767213.042.51$3,992
Mar 19981738412.802.31$2,408
Feb 1998057213.952.30$1,315
Jan 1998042214.702.15$909
Dec 199717172416.322.41$4,536
Nov 199716569618.193.09$5,151
Oct 1997063919.253.15$2,013
Sep 199717669917.742.95$5,188
Aug 199717862917.862.55$4,786
Jul 19978163217.582.25$2,844
Jun 1997058417.242.26$1,318
May 199717156118.972.31$4,539
Apr 1997056317.882.08$1,173
Mar 199716259218.951.94$4,218
Feb 199718154020.492.21$4,900
Jan 1997053823.483.54$1,904
Dec 1996044223.32$0
Nov 199616945621.97$3,713
Oct 1996050323.31$0
Sep 199617250422.22$3,822
Aug 1996046820.26$0
Jul 199617550619.55$3,421
Jun 1996051018.73$0
May 199617763119.43$3,439
Apr 1996061221.51$0
Mar 1996061119.38$0
Feb 199617858716.98$3,022
Jan 1996066517.07$0
Dec 199518161117.19$3,111
Nov 1995062716.00$0
Oct 199517564315.43$2,700
Sep 1995063316.18$0
Aug 199517759115.92$2,818
Jul 1995045215.24$0
Jun 199517846216.41$2,921
May 1995056517.56$0
Apr 199518052817.73$3,191
Mar 1995055116.44$0
Feb 199518351616.58$3,034
Jan 199517975015.92$2,850
Dec 1994172415.03$15
Nov 199417769315.90$2,814
Oct 199417868815.58$2,773
Sep 1994063815.29$0
Aug 199417670816.13$2,839
Jul 1994168217.56$18
Jun 199417346617.09$2,957
May 199418143115.88$2,874
Apr 199417840314.14$2,517
Mar 1994053212.46$0
Feb 199417867912.50$2,225
Jan 199418080212.66$2,279
Dec 199317477012.33$2,145
Nov 1993081814.49$0
Oct 199318379215.85$2,901
Sep 199318085215.03$2,705
Aug 1993084715.66$0
Jul 199317580715.46$2,706
Jun 199317788616.79$2,972
May 199318478717.68$3,253
Apr 1993074418.05$0
Mar 199317780618.14$3,211
Feb 199318669017.90$3,329
Jan 199317972616.93$3,030

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.

Jan 2025 — as filed, then multipliedworked
Oil                  174 bbl  × $ 74.32 =    $12,932
Casinghead gas         0 Mcf  × $  4.28 =         $0

────────────────────────────────────────────────────
Month total                                  $12,932

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/31227 is the state's own key, not one this site invented.