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STIMSON "20"

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 37844District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$13.5 M
May 2006 – May 2026
Value, last 12 filed months
$12 k
at the published price for each month
Months reported
241
no gaps in the span
Streams
2
oil, casinghead gas

The SPRABERRY (TREND AREA) field

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
OilDisposition164,279 bbl$12,103,990
Casinghead gasProduction329,032 Mcf$1,367,796
Total$13,471,787

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 32.0649, -102.0402. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.7 miles.

32.06555, -102.04120 · 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
20.0%
1 of 5 wells
With a plug date
20.0%
1 of 5 wells
Median depth
9,795 ft
5 wells filed one
Completion to plug
3.7 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
120.0%
A plug date is filed
120.0%
BothOn the schedule and plugged. Neither fact cancels the other.
120.0%
NeitherNo plug date, and not on the schedule.
480.0%

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 9,759 and 10,890 ft, median 9,795 ft, over the 5 wells that filed a depth.

Completions filed
Feb 2007 – Sep 2014
4 of 5 wells; 1 filed none
Plug dates filed
Feb 2014
1 of 5 wells; 4 filed none

Last completion to plug: a median of 3.7 years across the 1 well that filed both dates, with the middle half between 3.7 years and 3.7 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

5 wells

42-3293533629,775 ft———
42-32936676410,856 ftSep 2014——
42-32937853710,890 ftApr 2012——
42-3293575139,795 ftJun 2010Feb 2014Yes
42-3293545719,759 ftFeb 2007——

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 (241)

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

241 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 2025176066.483.13$11,700
May 2025176060.553.23$10,657
Apr 20250062.363.54$0
Mar 202536737067.704.27$26,425
Feb 202518147070.884.34$14,869
Jan 202536420074.324.28$27,908
Dec 202447551368.993.12$34,372
Nov 2024017669.052.20$387
Oct 202436757871.372.28$27,511
Sep 202435374469.612.36$26,331
Aug 20245381,12375.632.06$43,006
Jul 202457861879.932.15$47,526
Jun 202424023278.082.63$19,350
May 202439319878.812.20$31,408
Apr 202436617084.451.66$31,191
Mar 202424314480.301.55$19,735
Feb 20241,10912776.091.78$84,610
Jan 202462644373.023.30$47,171
Dec 20231,11870671.262.61$81,512
Nov 202305677.892.81$157
Oct 202344244085.443.09$39,123
Sep 202332551789.042.74$30,352
Aug 202341358980.522.67$34,829
Jul 202326140674.852.64$20,608
Jun 202341484268.962.26$30,451
May 2023071070.622.23$1,581
Apr 202327889878.122.24$23,727
Mar 2023859872.852.39$2,014
Feb 202342847075.112.47$33,306
Jan 202329239376.533.39$23,678
Dec 20223111,15176.415.73$30,358
Nov 20224501,84885.005.65$48,684
Oct 20224381,88587.185.86$49,238
Sep 20227333,64484.888.16$91,965
Aug 20221433,16194.529.13$42,367
Jul 20224421,450101.587.54$55,834
Jun 20224314,145115.097.98$82,669
May 20225812,427109.378.43$84,011
Apr 202211816104.226.84$12,407
Mar 2022479124108.885.08$52,783
Feb 202212111291.054.86$11,561
Jan 202262712481.844.54$51,876
Dec 202137512471.323.90$27,228
Nov 202132312077.435.24$25,638
Oct 202162712479.795.71$50,737
Sep 202133012069.865.35$23,696
Aug 202153312466.024.22$35,712
Jul 202143212470.783.98$31,071
Jun 202162012069.493.38$43,489
May 202143012463.483.02$27,671
Apr 202163112060.362.76$38,418
Mar 202167511261.302.72$41,682
Feb 20212417257.805.55$14,329
Jan 202163712450.412.81$32,460
Dec 202063112444.642.68$28,500
Nov 202087412038.772.71$34,210
Oct 202071311236.972.48$26,637
Sep 202045311237.091.99$17,025
Aug 202015712439.982.39$6,573
Jul 202024112438.371.83$9,473
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20203614814.751.80$5,411
Mar 20208068230.341.86$24,606
Feb 202001449.881.98$28
Jan 202072510857.252.09$41,732
Dec 201952412459.012.30$31,207
Nov 201965412055.302.75$36,496
Oct 201964312453.472.42$34,681
Sep 201964512055.052.66$35,826
Aug 201951512453.112.30$27,637
Jul 201965312456.272.46$37,049
Jun 201964512052.782.49$34,342
May 201988812458.482.74$52,270
Apr 201951112062.632.75$32,334
Mar 20197851,63456.803.06$49,591
Feb 20195391,32650.852.79$31,111
Jan 20197031,74346.033.23$37,986
Dec 20186781,82946.594.19$39,243
Nov 20186551,21652.934.24$39,822
Oct 201865912461.443.40$40,910
Sep 20187971,18059.543.11$51,121
Aug 20183881,20259.403.07$26,733
Jul 20186371,74665.142.93$46,613
Jun 20185142,00460.183.08$37,099
May 20186462,20265.382.90$48,623
Apr 20186122,11263.842.90$45,197
Mar 20187542,35361.222.79$52,717
Feb 20186262,08061.782.77$44,428
Jan 20185002,27562.874.01$40,556
Dec 20179012,47257.272.92$58,822
Nov 20176492,42955.423.12$43,542
Oct 20176482,49749.292.98$39,390
Sep 20177652,47447.523.09$43,991
Aug 20176342,51545.373.00$36,321
Jul 20177532,51043.873.09$40,783
Jun 20177232,38942.493.09$38,096
May 20176452,64945.373.26$37,908
Apr 20171,0202,75047.933.21$57,721
Mar 20176371,92146.772.98$35,524
Feb 20174711,77050.452.95$28,988
Jan 20176141,96949.413.42$37,069
Dec 20166031,79248.763.72$36,074
Nov 20166932,43242.492.64$35,877
Oct 20168382,50146.193.09$46,436
Sep 20166312,45741.553.10$33,836
Aug 20169972,43841.442.92$48,445
Jul 20166272,22641.622.92$32,605
Jun 20167252,26245.352.69$38,954
May 20166392,28842.521.99$31,726
Apr 20169072,24636.561.99$37,632
Mar 20166902,17133.011.79$26,672
Feb 20165732,03826.472.06$19,373
Jan 20161,0282,13927.352.36$33,173
Dec 20157402,13732.362.00$28,223
Nov 20157452,13438.792.17$33,524
Oct 20157692,05443.552.43$38,474
Sep 20157482,25142.992.76$38,366
Aug 20157752,25840.162.87$37,610
Jul 20159912,19948.152.95$54,193
Jun 20157601,76956.152.88$47,774
May 20157602,24255.212.96$48,586
Apr 20157542,21649.822.71$43,562
Mar 20151,0242,16642.892.93$50,276
Feb 20157491,58444.662.98$38,165
Jan 20151,0421,62343.433.10$50,286
Dec 20146471,26954.693.59$39,942
Nov 20147361,28770.464.25$57,331
Oct 20146041,69178.303.90$53,890
Sep 20147171,54586.164.05$68,027
Aug 20146001,90889.394.04$61,333
Jul 20141,0341,74396.564.18$107,128
Jun 20141,0522,35898.164.74$114,434
May 20141,0672,13494.734.73$111,163
Apr 20149581,93095.944.81$101,192
Mar 20141,2112,62795.895.06$129,407
Feb 20148171,41497.406.19$88,331
Jan 20141,3291,99790.404.86$129,848
Dec 20131,0292,73291.824.35$106,379
Nov 20131,2282,37788.853.74$117,994
Oct 20131,0323,11897.423.78$112,321
Sep 20131,0972,881104.113.72$124,919
Aug 20131,2763,412104.253.52$145,042
Jul 20131,1232,124102.523.72$123,026
Jun 20131,2802,44394.403.93$130,441
May 20131,3171,78994.834.15$132,314
Apr 20131,2593,35193.964.28$132,647
Mar 20131,2723,06293.623.91$131,066
Feb 20131,3003,01691.233.42$128,913
Jan 20131,6164,63891.603.42$163,887
Dec 20121,3163,11886.773.42$124,853
Nov 20121,7082,84586.953.62$158,824
Oct 20121,7713,09289.383.40$168,804
Sep 20121,8554,63994.672.92$189,151
Aug 20121,7883,42192.662.91$175,625
Jul 20122,0834,08085.133.02$189,651
Jun 20122,8265,06379.822.52$238,325
May 20122,4174,96791.612.49$233,781
Apr 2012795916101.652.00$82,641
Mar 20128921,739105.052.22$97,569
Feb 20126251,232101.102.57$66,354
Jan 20121,3783,02898.092.73$143,447
Dec 20118302,68296.873.24$89,091
Nov 20111,0841,93995.723.31$110,181
Oct 20111,3292,13284.983.65$120,717
Sep 20117731,69683.623.99$71,398
Aug 20111,3692,19983.404.15$123,299
Jul 20111,3332,40594.144.52$136,353
Jun 20118292,19792.904.64$87,208
May 20111,4242,53498.134.40$150,899
Apr 20111,1562,662105.964.33$134,025
Mar 20111,7692,98296.364.06$182,560
Feb 20111,7952,62985.644.18$164,713
Jan 20111,4612,49686.504.59$137,830
Dec 20102,1352,66785.734.35$194,629
Nov 20109321,57180.843.80$81,305
Oct 201032679478.103.51$28,247
Sep 201016680672.633.98$15,264
Aug 201051086973.684.42$41,417
Jul 201033181372.554.74$27,865
Jun 201027351770.364.91$21,747
May 201024865571.124.24$20,412
Apr 201018450681.694.12$17,117
Mar 201012150878.394.39$11,715
Feb 201017346373.585.44$15,249
Jan 201029156074.365.96$24,979
Dec 200937592371.445.48$31,852
Nov 20094011,33674.593.75$34,923
Oct 20095161,66972.544.11$44,291
Sep 20096341,59565.543.06$46,441
Aug 20096451,67967.423.22$48,890
Jul 20094161,62561.133.46$31,060
Jun 20096191,50766.163.90$46,823
May 20096601,41354.743.93$41,675
Apr 20094281,34046.773.59$24,825
Mar 20096491,41442.144.06$33,088
Feb 20096711,22532.814.63$27,691
Jan 20097061,39535.865.37$32,810
Dec 20087201,25937.105.98$34,237
Nov 200871613955.496.86$40,684
Oct 200870311675.246.92$53,697
Sep 2008702629101.767.88$76,390
Aug 20087301,456114.228.48$95,732
Jul 20087071,624131.0811.39$111,170
Jun 20087081,097131.3313.03$107,278
May 20081,0961,725123.1711.57$154,960
Apr 20086961,391110.3110.45$91,318
Mar 20081,1561,856101.909.66$135,733
Feb 20081,0761,88192.538.77$116,060
Jan 20081,3761,69290.388.21$138,247
Dec 20075391,22988.337.30$56,584
Nov 20074301,08191.677.29$47,300
Oct 20075381,23882.856.92$53,143
Sep 20076471,12175.846.24$56,068
Aug 200775398969.066.39$58,320
Jul 200740351770.906.39$31,875
Jun 200780598362.007.55$57,330
May 20077151,60658.747.85$54,600
Apr 20079931,65659.617.81$72,118
Mar 20071,0101,76156.927.30$70,348
Feb 200760980055.108.22$40,129
Jan 200726064850.306.73$17,437
Dec 200645177356.656.92$30,897
Nov 200654588354.207.62$36,265
Oct 20064031,33054.906.01$30,123
Sep 20065071,11860.085.04$36,092
Aug 20066251,00368.717.34$50,306
Jul 20067071,18769.376.34$56,573
Jun 20061,0881,14566.286.38$79,422
May 200658942266.016.42$41,591

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.

Jun 2025 — as filed, then multipliedworked
Oil                  176 bbl  × $ 66.48 =    $11,700
Casinghead gas         0 Mcf  × $  3.13 =         $0

────────────────────────────────────────────────────
Month total                                  $11,700

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/37844 is the state's own key, not one this site invented.