BRUNSON "24"

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 39571District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$19.7 M
May 2009 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
205
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
OilDisposition248,950 bbl$16,861,460
Casinghead gasProduction819,709 Mcf$2,822,637
Total$19,684,097

Wells on this lease (8)

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 31.8972, -101.7041. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.0 miles.

31.89792, -101.70357 · 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
62.5%
5 of 8 wells
With a plug date
62.5%
5 of 8 wells
Median depth
10,685 ft
8 wells filed one
Completion to plug
9.1 years
median over 5 wells

What the state filed about each well

On the RRC proration schedule
562.5%
A plug date is filed
562.5%
BothOn the schedule and plugged. Neither fact cancels the other.
562.5%
NeitherNo plug date, and not on the schedule.
337.5%

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, 8 of 8 wells. Median 10,685 ft, with the middle half between 10,292 and 10,719 ft; the shallowest is 10,125 ft and the deepest 10,764 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, 8 of 8 wells, May 2009 – Oct 2025. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
May 2009 – Oct 2025
8 of 8 wells
Plug dates filed
Sep 2020 – Sep 2025
5 of 8 wells; 3 filed none

Last completion to plug: a median of 9.1 years across the 5 wells that filed both dates, with the middle half between 7.8 years and 13.0 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

8 wells

42-17336430910,675 ftOct 2025
42-17335846410,764 ftJun 2024
42-17336480810,732 ftJul 2014May 2022Yes
42-17335462310,694 ftApr 2013May 2022Yes
42-17335143610,714 ftNov 2012Sep 2020Yes
42-17333905210,125 ftMay 2012Sep 2025Yes
42-17334192510,245 ftSep 2011Sep 2024Yes
42-17333393110,308 ftMay 2009

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 (205)

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

205 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 20250074.324.28$0
Dec 2024147068.993.12$10,142
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 202307571.262.61$196
Nov 2023013177.892.81$368
Oct 2023029185.443.09$898
Sep 202318942689.042.74$17,994
Aug 202318866680.522.67$16,918
Jul 202318798274.852.64$16,591
Jun 202337479268.962.26$27,580
May 202336186970.622.23$27,429
Apr 202336447178.122.24$29,490
Mar 2023053372.852.39$1,276
Feb 2023037575.112.47$925
Jan 2023037876.533.39$1,281
Dec 202274681176.415.73$61,648
Nov 202201,30285.005.65$7,351
Oct 202201,04987.185.86$6,151
Sep 20223451,28784.888.16$39,790
Aug 20223601,46294.529.13$47,371
Jul 20223741,465101.587.54$49,040
Jun 202200115.097.98$0
May 2022561812109.378.43$68,204
Apr 2022177240104.226.84$20,088
Mar 20221,6663,329108.885.08$198,293
Feb 20225422,07591.054.86$59,431
Jan 20223481,07781.844.54$33,367
Dec 20213711,05371.323.90$30,565
Nov 20211911,65377.435.24$23,446
Oct 20215391,83379.795.71$53,480
Sep 20213751,89369.865.35$36,327
Aug 20213572,36866.024.22$33,564
Jul 20217432,44770.783.98$62,334
Jun 20217061,70569.493.38$54,824
May 202162,61163.483.02$8,260
Apr 20213662,61960.362.76$29,316
Mar 20217542,21261.302.72$52,230
Feb 20217241,84057.805.55$52,055
Jan 202102,08950.412.81$5,871
Dec 20207332,06544.642.68$38,246
Nov 20203582,33138.772.71$20,189
Oct 20205632,25236.972.48$26,396
Sep 20203742,16937.091.99$18,190
Aug 20203682,33139.982.39$20,272
Jul 20205512,64138.371.83$25,962
Jun 20207413,04034.901.69$30,999
May 20207413,22816.921.81$18,396
Apr 20207383,67014.751.80$17,508
Mar 20201,4044,74530.341.86$51,405
Feb 20201,4584,20949.881.98$81,062
Jan 20207534,35857.252.09$52,238
Dec 20191,5073,29759.012.30$96,526
Nov 20191,1093,32555.302.75$70,474
Oct 20191,4584,05553.472.42$87,766
Sep 20191,0833,61455.052.66$69,223
Aug 20191,0823,67353.112.30$65,929
Jul 20197564,08756.272.46$52,594
Jun 20191,4664,00352.782.49$87,348
May 20191,1445,07858.482.74$80,816
Apr 20191,0734,21662.632.75$78,799
Mar 20191,8605,23856.803.06$121,687
Feb 20191,1184,35550.852.79$69,010
Jan 20191,8394,34546.033.23$98,676
Dec 20181,4714,55846.594.19$87,611
Nov 20189124,78452.934.24$68,543
Oct 20181,1402,69561.443.40$79,199
Sep 20181,6814,89859.543.11$115,310
Aug 20181,0954,53759.403.07$78,956
Jul 20181,4535,21065.142.93$109,924
Jun 20181,0985,14060.183.08$81,893
May 20181,4645,89165.382.90$112,805
Apr 20181,8255,69463.842.90$133,025
Mar 20181,3016,19561.222.79$96,912
Feb 20181,5025,56761.782.77$108,193
Jan 20181,8626,44362.874.01$142,896
Dec 20171,8467,34157.272.92$127,167
Nov 20171,4945,91755.423.12$101,249
Oct 20177234,22449.292.98$48,240
Sep 20171,0884,83847.523.09$66,638
Aug 20171,0705,14845.373.00$64,013
Jul 20171,0775,69643.873.09$64,833
Jun 20171,4425,49342.493.09$78,229
May 20171,4566,32045.373.26$86,683
Apr 20171,8186,75347.933.21$108,825
Mar 20172,3687,72346.772.98$133,794
Feb 20171,6387,05850.452.95$103,477
Jan 20172,0327,91549.413.42$127,461
Dec 20162,3988,09048.763.72$147,044
Nov 20162,1997,93142.492.64$114,408
Oct 20161,4237,61446.193.09$89,258
Sep 20162,1688,76641.553.10$117,261
Aug 20161,8228,74141.442.92$101,065
Jul 20162,1528,33741.622.92$113,946
Jun 20162,1917,76345.352.69$120,212
May 20162,5268,76842.521.99$124,863
Apr 20161,8148,02936.561.99$82,306
Mar 20162,9278,82433.011.79$112,451
Feb 20162,1918,01126.472.06$74,528
Jan 20162,9168,66927.352.36$100,249
Dec 20151,7938,38932.362.00$74,811
Nov 20152,5178,48938.792.17$116,033
Oct 20152,1878,32843.552.43$115,452
Sep 20152,5228,71042.992.76$132,447
Aug 20151,4399,28340.162.87$84,456
Jul 20152,49410,38748.152.95$150,677
Jun 20153,2559,95656.152.88$211,470
May 20152,9139,82855.212.96$189,873
Apr 20152,5408,75849.822.71$150,247
Mar 20153,15412,65642.892.93$172,417
Feb 20152,62510,07544.662.98$147,218
Jan 20153,33710,42043.433.10$177,234
Dec 20142,98310,30854.693.59$200,160
Nov 20142,6279,65070.464.25$226,129
Oct 20144,82315,55578.303.90$438,320
Sep 20144,03613,34686.164.05$401,732
Aug 20146,89315,96589.394.04$680,586
Jul 20144,03412,91796.564.18$443,511
Jun 20142,1956,65098.164.74$246,961
May 20142,1848,06594.734.73$245,010
Apr 20142,2239,08095.944.81$256,941
Mar 20142,91312,30395.895.06$341,541
Feb 20142,63011,00797.406.19$324,317
Jan 20143,74411,29690.404.86$393,364
Dec 20133,37510,99991.824.35$357,787
Nov 20132,9889,42588.853.74$300,717
Oct 20134,0714,02397.423.78$411,801
Sep 20134,7482,100104.113.72$502,122
Aug 20132,1983,519104.253.52$241,538
Jul 20131,463962102.523.72$153,563
Jun 20131,4742,59194.403.93$149,337
May 20131,4934,82794.834.15$161,609
Apr 20131,4784,79493.964.28$159,404
Mar 20131,4893,82393.623.91$154,359
Feb 20131,47182191.233.42$137,007
Jan 20131,55012291.603.42$142,397
Dec 20121,4771,47886.773.42$133,214
Nov 20127412,27286.953.62$72,666
Oct 20127411,82089.383.40$72,418
Sep 20121,1031,72794.672.92$109,461
Aug 20121,0811,62392.662.91$104,885
Jul 20121,0981,60485.133.02$98,318
Jun 20127231,74579.822.52$62,106
May 20121,0941,96891.612.49$105,118
Apr 20121,1062,195101.652.00$116,808
Mar 20121,857508105.052.22$196,207
Feb 20121,8382,367101.102.57$191,906
Jan 20122,2033,79598.092.73$226,468
Dec 20111,4872,75896.873.24$152,981
Nov 20111,4973,01395.723.31$153,270
Oct 20111,1411,99584.983.65$104,241
Sep 20111,4702,34883.623.99$132,280
Aug 20115451,25783.404.15$50,669
Jul 20119211,73994.144.52$94,558
Jun 20111,2852,07392.904.64$128,995
May 20117731,56598.134.40$82,748
Apr 2011369733105.964.33$42,276
Mar 201108196.364.06$329
Feb 20110685.644.18$25
Jan 201137357786.504.59$34,912
Dec 201037124685.734.35$32,875
Nov 201006580.843.80$247
Oct 20103651,30478.103.51$33,082
Sep 201001,24472.633.98$4,950
Aug 20103681,92473.684.42$35,617
Jul 20103521,77872.554.74$33,959
Jun 20103743,50570.364.91$43,526
May 20103614,96671.124.24$46,706
Apr 20101855,90381.694.12$39,449
Mar 20103696,95078.394.39$59,427
Feb 20105486,66573.585.44$76,595
Jan 20107316,93674.365.96$95,724
Dec 20093516,03271.445.48$58,153
Nov 20091,10412,58174.593.75$129,545
Oct 20092,19515,64972.544.11$223,547
Sep 20093,29611,99565.543.06$252,782
Aug 20095,5229,03867.423.22$401,382
Jul 20096,1108,71861.133.46$403,708
Jun 20093,6455,42466.163.90$262,280
May 2009098554.743.93$3,867

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.

Dec 2024 — as filed, then multipliedworked
Oil                  147 bbl  × $ 68.99 =    $10,142
Casinghead gas         0 Mcf  × $  3.12 =         $0

────────────────────────────────────────────────────
Month total                                  $10,142

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/39571 is the state's own key, not one this site invented.