STIMSON BURLEY -E-

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 28013District 08Field 85280300NGPA filingOilCasinghead gasSaveExport
Value, all time
$4.0 M
Jan 1993 – May 2026
Value, last 12 filed months
$366 k
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
OilDisposition64,064 bbl$3,246,603
Casinghead gasProduction195,693 Mcf$726,128
Total$3,972,732

35,833 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 32.1001, -102.0313. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

32.10013, -102.03125 · 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
9,658 ft
2 wells filed one
Completion to plug
7.3 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 9,650 and 9,666 ft, median 9,658 ft, over the 2 wells that filed a depth.

Completions filed
Aug 2016 – Mar 2022
2 of 2 wells
Plug dates filed
Nov 2023
1 of 2 wells; 1 filed none

Last completion to plug: a median of 7.3 years across the 1 well that filed both dates, with the middle half between 7.3 years and 7.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-317437743DW9,666 ftMar 2022
42-3173265419,650 ftAug 2016Nov 2023Yes

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 202659429106.413.05$63,296
Apr 20261852398.932.87$18,368
Mar 20263974089.753.15$35,757
Feb 20265666763.503.75$36,192
Jan 20263125159.138.00$18,856
Dec 202558649656.664.41$35,392
Nov 202518525758.593.93$11,848
Oct 202553718459.383.30$32,495
Sep 202533731762.743.08$22,119
Aug 202530647963.933.01$21,007
Jul 202554186866.743.32$38,984
Jun 202546235566.483.13$31,824
May 202535792260.553.23$24,597
Apr 202567338962.363.54$43,347
Mar 202538878867.704.27$29,631
Feb 202532361370.884.34$25,555
Jan 202525532574.324.28$20,342
Dec 202425334668.993.12$18,534
Nov 20241628769.052.20$11,377
Oct 20246371,86371.372.28$49,713
Sep 20245182,12769.612.36$41,087
Aug 202489381575.632.06$69,219
Jul 20247731,65479.932.15$65,336
Jun 20241,0101,97578.082.63$84,063
May 20241,4032,77478.812.20$116,669
Apr 202414814084.451.66$12,731
Mar 202413917880.301.55$11,437
Feb 202455076.091.78$4,185
Jan 20241205373.023.30$8,937
Dec 20231361271.262.61$9,723
Nov 202310619577.892.81$8,804
Oct 2023544985.443.09$4,765
Sep 2023509389.042.74$4,706
Aug 202311320880.522.67$9,655
Jul 20235213474.852.64$4,246
Jun 2023021368.962.26$481
May 202316235670.622.23$12,233
Apr 2023132078.122.24$10,312
Mar 202392072.852.39$6,702
Feb 202380075.112.47$6,009
Jan 20230076.533.39$0
Dec 2022148076.415.73$11,309
Nov 2022377985.005.65$3,591
Oct 20224244887.185.86$6,289
Sep 202218715084.888.16$17,097
Aug 202221124794.529.13$22,198
Jul 2022342213101.587.54$36,347
Jun 2022410433115.097.98$50,641
May 2022653247109.378.43$73,502
Apr 20220145104.226.84$991
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 201615042.492.64$637
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 2016063741.622.92$1,863
Jun 2016040745.352.69$1,093
May 2016040642.521.99$808
Apr 2016043136.561.99$858
Mar 201617957633.011.79$6,942
Feb 201617691926.472.06$6,555
Jan 20161781,21127.352.36$7,732
Dec 201517970432.362.00$7,201
Nov 2015042438.792.17$919
Oct 201517743043.552.43$8,752
Sep 2015042542.992.76$1,172
Aug 201517535940.162.87$8,059
Jul 201517724448.152.95$9,241
Jun 2015020856.152.88$600
May 201517437755.212.96$10,721
Apr 2015039149.822.71$1,058
Mar 2015020342.892.93$596
Feb 201519316544.662.98$9,110
Jan 2015024043.433.10$744
Dec 2014030054.693.59$1,077
Nov 201418327970.464.25$14,080
Oct 201418431578.303.90$15,636
Sep 2014035286.164.05$1,424
Aug 2014045689.394.04$1,840
Jul 201419032396.564.18$19,696
Jun 2014041098.164.74$1,942
May 201417640894.734.73$18,601
Apr 2014043795.944.81$2,102
Mar 201417839895.895.06$19,081
Feb 2014028597.406.19$1,765
Jan 201417734590.404.86$17,678
Dec 201318136491.824.35$18,204
Nov 2013015788.853.74$587
Oct 201318213097.423.78$18,222
Sep 2013180113104.113.72$19,160
Aug 201317595104.253.52$18,578
Jul 2013087102.523.72$323
Jun 20131768494.403.93$16,945
May 20131779994.834.15$17,196
Apr 201318112893.964.28$17,555
Mar 201318016193.623.91$17,482
Feb 2013013991.233.42$475
Jan 201317522091.603.42$16,782
Dec 201218312686.773.42$16,310
Nov 20121838486.953.62$16,216
Oct 20121828789.383.40$16,563
Sep 201209094.672.92$263
Aug 20121758792.662.91$16,469
Jul 20121838785.133.02$15,842
Jun 20121809079.822.52$14,594
May 2012033591.612.49$834
Apr 2012358357101.652.00$37,104
Mar 20120542105.052.22$1,204
Feb 2012182566101.102.57$19,855
Jan 201218863298.092.73$20,169
Dec 2011062296.873.24$2,015
Nov 201118663395.723.31$19,900
Oct 201118555084.983.65$17,728
Sep 201117558283.623.99$16,953
Aug 201117761383.404.15$17,305
Jul 201117162994.144.52$18,939
Jun 2011057492.904.64$2,663
May 201117356298.134.40$19,452
Apr 2011181598105.964.33$21,770
Mar 201116960196.364.06$18,723
Feb 2011054485.644.18$2,274
Jan 201117660786.504.59$18,009
Dec 201017960885.734.35$17,989
Nov 201016653680.843.80$15,454
Oct 201017757778.103.51$15,848
Sep 2010056972.633.98$2,264
Aug 201017357173.684.42$15,270
Jul 201017764072.554.74$15,873
Jun 201017960070.364.91$15,541
May 201017757971.124.24$15,040
Apr 2010056181.694.12$2,313
Mar 201016363078.394.39$15,542
Feb 201016357273.585.44$15,107
Jan 201016065974.365.96$15,828
Dec 200916649171.445.48$14,552
Nov 200917259374.593.75$15,054
Oct 200916866372.544.11$14,912
Sep 2009065865.543.06$2,017
Aug 200916268467.423.22$13,123
Jul 200917566961.133.46$13,016
Jun 200915860766.163.90$12,818
May 200916666854.743.93$11,709
Apr 200917766346.773.59$10,657
Mar 2009061942.144.06$2,513
Feb 200917160132.814.63$8,395
Jan 200917567035.865.37$9,874
Dec 200816367637.105.98$10,088
Nov 200817823655.496.86$11,496
Oct 200817828975.246.92$15,393
Sep 2008175280101.767.88$20,014
Aug 20080698114.228.48$5,921
Jul 2008174143131.0811.39$24,437
Jun 2008179160131.3313.03$25,593
May 2008180600123.1711.57$29,115
Apr 2008177598110.3110.45$25,777
Mar 2008183675101.909.66$25,171
Feb 200816864392.538.77$21,185
Jan 200816969390.388.21$20,961
Dec 200718567988.337.30$21,299
Nov 200717768891.677.29$21,242
Oct 2007072082.856.92$4,984
Sep 200718069975.846.24$18,016
Aug 200717976969.066.39$17,274
Jul 200717776170.906.39$17,411
Jun 200717674362.007.55$16,521
May 200718077758.747.85$16,670
Apr 200717768059.617.81$15,859
Mar 200718175756.927.30$15,830
Feb 200718164755.108.22$15,289
Jan 200718183350.306.73$14,708
Dec 200618486756.656.92$16,422
Nov 200618069454.207.62$15,043
Oct 200618084254.906.01$14,946
Sep 200618275060.085.04$14,712
Aug 2006031768.717.34$2,327
Jul 200617771569.376.34$16,814
Jun 200618376166.286.38$16,987
May 200617485866.016.42$16,998
Apr 200617865964.397.36$16,312
Mar 200617861856.707.08$14,470
Feb 200618172957.597.75$16,074
Jan 200617868060.598.93$16,860
Dec 200517866454.9413.42$18,687
Nov 200517493054.6910.59$19,363
Oct 200518092158.3413.80$23,207
Sep 200518057661.4512.08$18,019
Aug 200517485161.519.80$19,040
Jul 200517586755.697.84$16,546
Jun 200518078152.337.38$15,184
May 200517783645.226.65$13,564
Apr 200518183849.207.36$15,073
Mar 200517983850.377.15$15,012
Feb 200518271945.226.31$12,768
Jan 200518178843.166.32$12,794
Dec 200418281139.866.75$12,730
Nov 200436182445.286.33$21,562
Oct 2004074549.706.52$4,854
Sep 200436076843.245.28$19,624
Aug 2004057642.375.55$3,197
Jul 200435483638.286.08$18,637
Jun 2004088736.106.43$5,706
May 200436084737.486.49$18,994
Apr 200418399734.475.86$12,149
Mar 200418291634.365.53$11,319
Feb 200418072032.455.51$9,808
Jan 200418374932.036.30$10,580
Dec 200318669130.266.30$9,983
Nov 200318154828.804.60$7,731
Oct 200318267828.174.76$8,354
Sep 200318264326.314.75$7,842
Aug 200317987529.765.13$9,816
Jul 200336683029.415.17$15,056
Jun 2003083428.565.98$4,990
May 200318391526.595.97$10,331
Apr 2003064926.675.41$3,509
Mar 200318263931.146.10$9,563
Feb 2003062033.487.93$4,914
Jan 200318669130.315.58$9,495
Dec 2002083226.914.85$4,038
Nov 200218062724.664.14$7,033
Oct 200218163726.464.23$7,483
Sep 2002074227.443.64$2,697
Aug 200218066425.963.16$6,774
Jul 200218272824.583.06$6,703
Jun 200218551623.733.34$6,113
May 200218678224.663.58$7,389
Apr 2002068023.653.51$2,388
Mar 200217867822.003.10$6,020
Feb 200217466418.222.38$4,748
Jan 200218364517.172.38$4,674
Dec 200117965516.932.36$4,579
Nov 200118767618.072.41$5,005
Oct 200118274519.782.53$5,484
Sep 200118272524.262.25$6,048
Aug 200118051824.873.05$6,058
Jul 200117768423.933.20$6,422
Jun 200118067824.563.82$7,014
May 200118383325.524.31$8,258
Apr 200117994024.685.34$9,433
Mar 200118950224.545.38$7,337
Feb 20011828427.755.77$5,535
Jan 200136512827.478.40$11,102
Dec 200018529226.889.12$7,637
Nov 200018263532.215.66$9,455
Oct 200018780431.235.15$9,977
Sep 200018169931.875.19$9,394
Aug 200018065829.644.54$8,323
Jul 200034283428.534.09$13,168
Jun 200018170829.304.40$8,417
May 200017071927.263.68$7,280
Apr 200017635224.513.12$5,411
Mar 200018370228.422.86$7,208
Feb 200018372227.622.73$7,023
Jan 200018483025.272.48$6,709
Dec 199918461424.282.42$5,956
Nov 199917867123.192.43$5,761
Oct 199917768420.982.80$5,631
Sep 199917661921.752.62$5,449
Aug 1999052119.262.88$1,498
Jul 19990017.892.37$0
Jun 199917419215.942.36$3,227
May 199918055415.792.32$4,128
Apr 199901,25315.102.21$2,767
Mar 199918575712.471.84$3,699
Feb 19991806469.981.82$2,971
Jan 199918462910.381.90$3,105
Dec 19981787679.201.77$2,998
Nov 199818066810.892.19$3,420
Oct 199816965112.421.97$3,381
Sep 199817478712.592.08$3,830
Aug 199817772311.301.91$3,379
Jul 199817780811.742.24$3,886
Jun 199817768111.242.24$3,513
May 199836174212.622.21$6,193
Apr 199817669113.042.51$4,026
Mar 199817870412.802.31$3,904
Feb 199817564513.952.30$3,924
Jan 199817571114.702.15$4,105
Dec 199717268716.322.41$4,463
Nov 199717980918.193.09$5,754
Oct 199719483319.253.15$6,358
Sep 199735481417.742.95$8,685
Aug 199718181417.862.55$5,312
Jul 199718170117.582.25$4,757
Jun 199718285017.242.26$5,056
May 199717884918.972.31$5,337
Apr 199718461817.882.08$4,577
Mar 199734368318.951.94$7,824
Feb 199718070320.492.21$5,239
Jan 199718046623.483.54$5,876
Dec 199634947823.32$8,139
Nov 199618158521.97$3,977
Oct 199618277523.31$4,242
Sep 199618180622.22$4,022
Aug 199618153720.26$3,667
Jul 199635384519.55$6,901
Jun 199617876918.73$3,334
May 199617382619.43$3,361
Apr 199617880721.51$3,829
Mar 199636374919.38$7,035
Feb 199618073216.98$3,056
Jan 199618685417.07$3,175
Dec 19951791,77317.19$3,077
Nov 199536465316.00$5,824
Oct 199518364815.43$2,824
Sep 199518264416.18$2,945
Aug 199518079015.92$2,866
Jul 199535583715.24$5,410
Jun 199518187716.41$2,970
May 199517694217.56$3,091
Apr 199536573517.73$6,471
Mar 199517884816.44$2,926
Feb 199518381416.58$3,034
Jan 199518186315.92$2,882
Dec 199435973915.03$5,396
Nov 199418077615.90$2,862
Oct 199436075515.58$5,609
Sep 199418162015.29$2,767
Aug 199418356816.13$2,952
Jul 199435989717.56$6,304
Jun 199417769117.09$3,025
May 199435775915.88$5,669
Apr 199417274114.14$2,432
Mar 199435970412.46$4,473
Feb 199418155812.50$2,263
Jan 199418168812.66$2,291
Dec 199336362312.33$4,476
Nov 199318347714.49$2,652
Oct 199336676415.85$5,801
Sep 199318169915.03$2,720
Aug 199335959415.66$5,622
Jul 199318481315.46$2,845
Jun 199336070216.79$6,044
May 199317960717.68$3,165
Apr 199336380718.05$6,552
Mar 199318089618.14$3,265
Feb 199336349417.90$6,498
Jan 199335467416.93$5,993

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                  594 bbl  × $106.41 =    $63,208
Casinghead gas        29 Mcf  × $  3.05 =        $88

────────────────────────────────────────────────────
Month total                                  $63,296

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/28013 is the state's own key, not one this site invented.