DUNN

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 33957District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$13.9 M
Sep 1993 – May 2026
Value, last 12 filed months
$228 k
at the published price for each month
Months reported
393
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
OilDisposition254,711 bbl$11,274,253
Casinghead gasProduction719,828 Mcf$2,595,494
Total$13,869,747

115,277 Mcf of this lease's gas, across 40 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 32.0289, -101.9716. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles.

32.02904, -101.97222 · 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
40.0%
2 of 5 wells
With a plug date
40.0%
2 of 5 wells
Median depth
11,293 ft
5 wells filed one
Completion to plug
18.5 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
240.0%
A plug date is filed
240.0%
BothOn the schedule and plugged. Neither fact cancels the other.
240.0%
NeitherNo plug date, and not on the schedule.
360.0%

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 9,275 and 12,170 ft, median 11,293 ft, over the 5 wells that filed a depth.

Completions filed
Nov 1992 – Jun 2022
5 of 5 wells
Plug dates filed
Jun 2011 – Mar 2013
2 of 5 wells; 3 filed none

Last completion to plug: a median of 18.5 years across the 2 wells that filed both dates, with the middle half between 18.5 years and 18.6 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

5 wells

42-32939120611,335 ftJun 2022
42-32938520711,293 ftDec 2013
42-3293489149,812 ftOct 2003
42-3293304539,275 ftOct 1994Mar 2013Yes
42-32931384212,170 ftNov 1992Jun 2011Yes

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 (393)

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

393 months

May 2026332413106.413.05$36,586
Apr 2026033898.932.87$970
Mar 202636535989.753.15$33,889
Feb 202635824163.503.75$23,637
Jan 202634529459.138.00$22,751
Dec 2025030756.664.41$1,355
Nov 202558141758.593.93$35,678
Oct 2025040259.383.30$1,329
Sep 202535844262.743.08$23,821
Aug 202571155563.933.01$47,127
Jul 2025017966.743.32$593
Jun 2025017866.483.13$557
May 202535927660.553.23$22,630
Apr 202534939362.363.54$23,156
Mar 202536152467.704.27$26,676
Feb 202536634770.884.34$27,448
Jan 202536121974.324.28$27,767
Dec 202435057068.993.12$25,926
Nov 2024021869.052.20$479
Oct 202436931771.372.28$27,059
Sep 2024029169.612.36$688
Aug 202471544575.632.06$54,994
Jul 20241,08390479.932.15$88,505
Jun 2024045878.082.63$1,206
May 202436140878.812.20$29,347
Apr 2024020784.451.66$343
Mar 202454244380.301.55$44,207
Feb 202417976876.091.78$14,990
Jan 202436073773.023.30$28,718
Dec 20237311,12071.262.61$55,015
Nov 20237281,04077.892.81$59,624
Oct 20233621,22585.443.09$34,711
Sep 20233581,19189.042.74$35,134
Aug 20237151,24780.522.67$60,905
Jul 20237061,13974.852.64$55,853
Jun 202335289568.962.26$26,295
May 202372292170.622.23$53,039
Apr 202335787678.122.24$29,849
Mar 20237281,10472.852.39$55,677
Feb 202335767375.112.47$28,474
Jan 20233641,02276.533.39$31,319
Dec 202271974376.415.73$59,196
Nov 20227251,02085.005.65$67,384
Oct 20223571,06787.185.86$37,380
Sep 20227081,11684.888.16$69,206
Aug 202235287294.529.13$41,230
Jul 2022697642101.587.54$75,643
Jun 20220582115.097.98$4,643
May 2022725447109.378.43$83,063
Apr 20220626104.226.84$4,280
Mar 2022718801108.885.08$82,242
Feb 202236453891.054.86$35,756
Jan 202253531181.844.54$45,196
Dec 202117628471.323.90$13,660
Nov 20216971,06577.435.24$59,546
Oct 2021053779.795.71$3,068
Sep 20215331,17269.865.35$43,507
Aug 202171476266.024.22$50,354
Jul 20217231,06270.783.98$55,403
Jun 2021092669.493.38$3,130
May 20210063.483.02$0
Apr 202137261560.362.76$24,150
Mar 202172078961.302.72$46,280
Feb 20213591,03257.805.55$26,476
Jan 20213563,19850.412.81$26,933
Dec 20207222,36844.642.68$38,566
Nov 202035767038.772.71$15,654
Oct 202053855036.972.48$21,253
Sep 202035369737.091.99$14,481
Aug 202035785839.982.39$16,319
Jul 202035141838.371.83$14,231
Jun 202035873434.901.69$13,735
May 202035096516.921.81$7,673
Apr 20207211,15614.751.80$12,721
Mar 202035827430.341.86$11,370
Feb 20203601,02849.881.98$19,993
Jan 20207231,16957.252.09$43,841
Dec 20197161,14659.012.30$44,892
Nov 20193631,28555.302.75$23,609
Oct 20197211,35353.472.42$41,824
Sep 20197141,59655.052.66$43,547
Aug 20191791,21353.112.30$12,302
Jul 20195321,17556.272.46$32,826
Jun 20193581,28652.782.49$22,099
May 201917769258.482.74$12,247
Apr 20193591,45562.632.75$26,486
Mar 20195261,87956.803.06$35,630
Feb 20197081,31850.852.79$39,682
Jan 20195181,46346.033.23$28,566
Dec 20187231,58846.594.19$40,331
Nov 20185481,59852.934.24$35,777
Oct 20185451,74661.443.40$39,418
Sep 20187021,76459.543.11$47,280
Aug 20185101,25959.403.07$34,155
Jul 20183591,21665.142.93$26,950
Jun 20185181,71460.183.08$36,447
May 20186731,49465.382.90$48,335
Apr 20187021,65763.842.90$49,622
Mar 20187051,69961.222.79$47,895
Feb 20183601,33661.782.77$25,936
Jan 20189031,57662.874.01$63,090
Dec 20175391,79457.272.92$36,110
Nov 20171,0751,79155.423.12$65,161
Oct 20175351,38549.292.98$30,503
Sep 20175121,63947.523.09$29,390
Aug 20177121,53545.373.00$36,915
Jul 20177141,78643.873.09$36,837
Jun 20173491,74242.493.09$20,207
May 20177101,89045.373.26$38,381
Apr 20177151,96847.933.21$40,590
Mar 20177201,83646.772.98$39,152
Feb 20177261,95050.452.95$42,384
Jan 20171,0902,33349.413.42$61,833
Dec 20167212,33748.763.72$43,856
Nov 20167112,33642.492.64$36,388
Oct 20161,0622,55146.193.09$56,937
Sep 20167162,62941.553.10$37,901
Aug 20161,0652,86341.442.92$52,506
Jul 20167103,22741.622.92$38,987
Jun 20161,0773,27945.352.69$57,649
May 20161,0713,71142.521.99$52,928
Apr 20161,0553,44536.561.99$45,430
Mar 20161,0783,26233.011.79$41,437
Feb 20167332,36126.472.06$24,275
Jan 20161,4382,19427.352.36$44,517
Dec 20159022,47032.362.00$34,132
Nov 20157192,53638.792.17$33,386
Oct 20151,0712,75343.552.43$53,322
Sep 20151,0662,58742.992.76$52,963
Aug 20157152,54340.162.87$36,019
Jul 20151,0612,66048.152.95$58,921
Jun 20151,0701,76356.152.88$65,163
May 20151,0732,80555.212.96$67,530
Apr 20151,0752,61449.822.71$60,631
Mar 20151,2832,53042.892.93$62,453
Feb 20151,0832,73244.662.98$56,498
Jan 20151,1052,81843.433.10$56,728
Dec 20141,4703,92254.693.59$94,480
Nov 20141,4873,39170.464.25$119,192
Oct 20141,6212,78678.303.90$137,792
Sep 20141,0973,17286.164.05$107,350
Aug 20142,1892,73789.394.04$206,719
Jul 20141,8093,59396.564.18$189,694
Jun 20142,3673,80398.164.74$250,359
May 20141,0711,21194.734.73$107,180
Apr 20145221,83195.944.81$58,886
Mar 20141,8361,90795.895.06$185,697
Feb 20141,07693697.406.19$110,598
Jan 20141,6561,90790.404.86$158,972
Dec 2013547491.824.35$2,523
Nov 2013034788.853.74$1,297
Oct 201323815997.423.78$23,787
Sep 20130370104.113.72$1,376
Aug 2013351397104.253.52$37,990
Jul 20130410102.523.72$1,524
Jun 2013040494.403.93$1,589
May 201336342994.834.15$36,203
Apr 2013016193.964.28$690
Mar 20133578793.623.91$33,763
Feb 201307891.233.42$267
Jan 201308791.603.42$298
Dec 20123178786.773.42$27,804
Nov 201208486.953.62$305
Oct 201208789.383.40$296
Sep 20123628494.672.92$34,516
Aug 2012019592.662.91$567
Jul 2012025485.133.02$767
Jun 201236227579.822.52$29,588
May 2012034191.612.49$849
Apr 20120317101.652.00$633
Mar 2012366319105.052.22$39,157
Feb 20120298101.102.57$766
Jan 201235830398.092.73$35,945
Dec 2011073696.873.24$2,384
Nov 201136070395.723.31$36,787
Oct 201136374984.983.65$33,581
Sep 201118271683.623.99$18,073
Aug 201117557283.404.15$16,968
Jul 201135167894.144.52$36,106
Jun 201117975692.904.64$20,137
May 201117978898.134.40$21,036
Apr 2011356769105.964.33$41,054
Mar 201117777796.364.06$20,208
Feb 201136368385.644.18$33,942
Jan 201135878386.504.59$34,560
Dec 201018066985.734.35$18,340
Nov 201018173080.843.80$17,403
Oct 201036473978.103.51$31,021
Sep 201017773472.633.98$15,776
Aug 201017577773.684.42$16,328
Jul 201035978272.554.74$29,749
Jun 201035677270.364.91$28,839
May 201017975971.124.24$15,945
Apr 201017874481.694.12$17,608
Mar 201036479778.394.39$32,032
Feb 201017868773.585.44$16,836
Jan 201035775774.365.96$31,061
Dec 200918080271.445.48$17,257
Nov 200935477374.593.75$29,305
Oct 200935282072.544.11$28,904
Sep 200917881465.543.06$14,161
Aug 200935186967.423.22$26,461
Jul 200935088261.133.46$24,451
Jun 200917879166.163.90$14,857
May 200935578154.743.93$22,499
Apr 200917776946.773.59$11,037
Mar 200936177942.144.06$18,375
Feb 200936073132.814.63$15,198
Jan 20095491,74435.865.37$29,054
Dec 20083571,98737.105.98$25,121
Nov 20083572,01955.496.86$33,661
Oct 20083502,22375.246.92$41,722
Sep 20088972,103101.767.88$107,844
Aug 20083492,133114.228.48$57,957
Jul 20083551,968131.0811.39$68,948
Jun 20083541,796131.3313.03$69,897
May 20087072,127123.1711.57$111,700
Apr 20085282,017110.3110.45$79,331
Mar 20085312,075101.909.66$74,162
Feb 20083641,92792.538.77$50,582
Jan 20086972,14690.388.21$80,604
Dec 20073571,81888.337.30$44,809
Nov 20077162,02791.677.29$80,416
Oct 20073532,11182.856.92$43,858
Sep 20077102,00375.846.24$66,353
Aug 20073512,13569.066.39$37,878
Jul 20077082,14970.906.39$63,925
Jun 20077011,80162.007.55$57,057
May 20073611,98458.747.85$36,772
Apr 20077092,07759.617.81$58,475
Mar 20077141,54456.927.30$51,915
Feb 20073541,87355.108.22$34,894
Jan 20075472,06550.306.73$41,405
Dec 20067372,08556.656.92$56,176
Nov 20063612,09854.207.62$35,548
Oct 20067122,03854.906.01$51,345
Sep 20065402,00760.085.04$42,553
Aug 20061,0432,12568.717.34$87,262
Jul 20063272,30469.376.34$37,298
Jun 20063431,42666.286.38$31,837
May 20067021,94066.016.42$58,804
Apr 20061,0821,93864.397.36$83,935
Mar 20065281,89456.707.08$43,353
Feb 20066791,77657.597.75$52,870
Jan 20063651,95160.598.93$39,544
Dec 20057231,95554.9413.42$65,949
Nov 20057151,87554.6910.59$58,957
Oct 200501,62558.3413.80$22,418
Sep 20057101,87861.4512.08$66,314
Aug 20057142,09461.519.80$64,433
Jul 20056922,17855.697.84$55,621
Jun 20053562,31652.337.38$35,724
May 20057141,88745.226.65$44,838
Apr 20057192,25149.207.36$51,943
Mar 20057081,92650.377.15$49,442
Feb 20057262,17345.226.31$46,546
Jan 20057211,78243.166.32$42,385
Dec 20047261,21539.866.75$37,141
Nov 20043581,19145.286.33$23,750
Oct 20047211,31749.706.52$44,414
Sep 20049012,09243.245.28$50,013
Aug 20045401,86442.375.55$33,226
Jul 20047182,71938.286.08$44,028
Jun 20046972,46036.106.43$40,987
May 20047203,00637.486.49$46,508
Apr 20041,0602,72534.475.86$52,503
Mar 20041,0892,89734.365.53$53,439
Feb 20047112,93732.455.51$39,254
Jan 20041,4453,33832.036.30$67,312
Dec 20031,0853,57630.266.30$55,367
Nov 20031,4593,65528.804.60$58,815
Oct 20033392,36428.174.76$20,801
Sep 20033592,56326.314.75$21,618
Aug 20037042,41529.765.13$33,339
Jul 20033442,62929.415.17$23,711
Jun 20033632,60128.565.98$25,929
May 20033602,45326.595.97$24,223
Apr 20037102,65326.675.41$33,281
Mar 20033542,76731.146.10$27,891
Feb 20033482,51933.487.93$31,616
Jan 20037192,69230.315.58$36,820
Dec 20023662,66026.914.85$22,760
Nov 20023512,73824.664.14$19,983
Oct 20026992,86626.464.23$30,616
Sep 20023452,91127.443.64$20,049
Aug 20023522,91525.963.16$18,361
Jul 20023442,95824.583.06$17,512
Jun 20026852,90423.733.34$25,949
May 20023553,04624.663.58$19,671
Apr 20027082,85423.653.51$26,768
Mar 20023442,94522.003.10$16,706
Feb 20023652,66318.222.38$12,977
Jan 20027242,94617.172.38$19,430
Dec 20016752,90116.932.36$18,287
Nov 20013502,95418.072.41$13,430
Oct 20016723,01419.782.53$20,914
Sep 20013272,99424.262.25$14,673
Aug 20016793,04424.873.05$26,181
Jul 20017063,10323.933.20$26,815
Jun 20013552,98924.563.82$20,149
May 20017273,07625.524.31$31,802
Apr 20013602,69224.685.34$23,247
Mar 20017242,91224.545.38$33,423
Feb 20013642,76127.755.77$26,024
Jan 20017193,10827.478.40$45,854
Dec 20007452,75426.889.12$45,149
Nov 20003663,14932.215.66$29,606
Oct 20007083,23731.235.15$38,767
Sep 20007153,26231.875.19$39,705
Aug 20007223,17929.644.54$35,835
Jul 20003613,31628.534.09$23,861
Jun 20007103,29829.304.40$35,305
May 20003533,50527.263.68$22,520
Apr 20001,0673,44224.513.12$36,877
Mar 20003573,39828.422.86$19,863
Feb 20007193,25427.622.73$28,731
Jan 20007253,41825.272.48$26,799
Dec 19995433,37424.282.42$21,362
Nov 19997233,30223.192.43$24,803
Oct 19997173,33820.982.80$24,401
Sep 19991,0753,22321.752.62$31,822
Aug 19993563,30019.262.88$16,346
Jul 19997313,44317.892.37$21,246
Jun 19997153,26215.942.36$19,102
May 19991,0773,25415.792.32$24,558
Apr 19997282,98815.102.21$17,590
Mar 19997303,12312.471.84$14,844
Feb 19997302,9799.981.82$12,701
Jan 19997093,32610.381.90$13,679
Dec 19981,0893,1029.201.77$15,520
Nov 19983583,28910.892.19$11,087
Oct 19987223,05512.421.97$14,983
Sep 19981,0493,14612.592.08$19,759
Aug 19987093,16411.301.91$14,047
Jul 19986983,11911.742.24$15,173
Jun 19981,0612,95811.242.24$18,543
May 19987042,89612.622.21$15,274
Apr 19981,0682,58213.042.51$20,395
Mar 19987302,45812.802.31$15,021
Feb 19986792,33113.952.30$14,831
Jan 19981,0282,24614.702.15$19,951
Dec 19978231,92716.322.41$18,078
Nov 19971,0272,04418.193.09$24,994
Oct 19971,0402,10319.253.15$26,644
Sep 19977062,08017.742.95$18,671
Aug 19971,0602,16717.862.55$24,468
Jul 19978812,19417.582.25$20,418
Jun 19977131,57617.242.26$15,849
May 19971,0411,44418.972.31$23,081
Apr 19977191,62117.882.08$16,232
Mar 19977251,20818.951.94$16,081
Feb 19973692,00620.492.21$11,986
Jan 19971,0673,66423.483.54$38,023
Dec 19961,4323,65723.32$33,394
Nov 19961,0753,08121.97$23,618
Oct 19961,0623,49423.31$24,755
Sep 19961,4033,01822.22$31,175
Aug 19961,0393,06220.26$21,050
Jul 19961,0562,90019.55$20,645
Jun 19961,0442,84418.73$19,554
May 19961,0433,04119.43$20,265
Apr 19961,0532,32221.51$22,650
Mar 19961,0592,42819.38$20,523
Feb 19961,0572,63616.98$17,948
Jan 19967082,76917.07$12,086
Dec 19951,2443,40617.19$21,384
Nov 19951,4073,26616.00$22,512
Oct 19951,4293,35615.43$22,049
Sep 19951,0733,46616.18$17,361
Aug 19951,7563,57515.92$27,956
Jul 19951,0634,13715.24$16,200
Jun 19951,4263,66116.41$23,401
May 19951,4073,63617.56$24,707
Apr 19951,7773,90017.73$31,506
Mar 19951,8034,15216.44$29,641
Feb 19951,3893,24616.58$23,030
Jan 19951,4273,38515.92$22,718
Dec 19942,2923,72715.03$34,449
Nov 19941,7763,20615.90$28,238
Oct 19941,0322,54515.58$16,079
Sep 19941,2012,64915.29$18,363
Aug 19941,7042,49416.13$27,486
Jul 19948472,69317.56$14,873
Jun 19941,3662,39817.09$23,345
May 19941,3681,98215.88$21,724
Apr 19941,3991,65214.14$19,782
Mar 19941,3902,26912.46$17,319
Feb 19941,5702,40112.50$19,625
Jan 19941,7582,46212.66$22,256
Dec 19931,4031,66912.33$17,299
Nov 19931,7692,22414.49$25,633
Oct 19932,1392,31215.85$33,903
Sep 199387215615.03$13,106

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                  332 bbl  × $106.41 =    $35,328
Casinghead gas       413 Mcf  × $  3.05 =     $1,258

────────────────────────────────────────────────────
Month total                                  $36,586

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/33957 is the state's own key, not one this site invented.