SALLY

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 28329District 08Field 85280300NGPA filingOilCasinghead gasSaveExport
Value, all time
$3.0 M
Jan 1993 – Nov 2025
Value, last 12 filed months
$138
at the published price for each month
Months reported
395
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
OilDisposition40,998 bbl$2,071,716
Casinghead gasProduction306,291 Mcf$952,058
Total$3,023,774

67,991 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 31.9022, -101.9858. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

31.90224, -101.98583 · 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
100.0%
2 of 2 wells
With a plug date
100.0%
2 of 2 wells
Median depth
10,438 ft
2 wells filed one
Completion to plug
22.2 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
2100.0%
A plug date is filed
2100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
2100.0%
NeitherNo plug date, and not on the schedule.
00.0%

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 9,450 and 11,425 ft, median 10,438 ft, over the 2 wells that filed a depth.

Completions filed
Sep 1983 – Nov 2013
2 of 2 wells
Plug dates filed
Feb 2016 – Oct 2025
2 of 2 wells

Last completion to plug: a median of 22.2 years across the 2 wells that filed both dates, with the middle half between 17.1 years and 27.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-32938755211,425 ftNov 2013Oct 2025Yes
42-3293118619,450 ftSep 1983Feb 2016Yes

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 (395)

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

395 months

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 20242068.993.12$138
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 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
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 202127066.024.22$1,783
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 202040014.751.80$590
Mar 2020198030.341.86$6,007
Feb 2020023549.881.98$465
Jan 202032399857.252.09$20,582
Dec 20191181,04759.012.30$9,376
Nov 20195161,03855.302.75$31,390
Oct 20192351,20453.472.42$15,477
Sep 201934940055.052.66$20,275
Aug 2019054653.112.30$1,258
Jul 20191881,01556.272.46$13,076
Jun 20193221,55352.782.49$20,864
May 201910725658.482.74$6,959
Apr 201915852862.632.75$11,348
Mar 20192851,41356.803.06$20,515
Feb 20192561,17250.852.79$16,290
Jan 2019851,31346.033.23$8,151
Dec 20181601,39146.594.19$13,276
Nov 201817756052.934.24$11,741
Oct 201868413961.443.40$42,497
Sep 201826631659.543.11$16,820
Aug 201801,50759.403.07$4,621
Jul 20181501,66665.142.93$14,656
Jun 2018301,57260.183.08$6,642
May 201871,57665.382.90$5,029
Apr 2018321,69663.842.90$6,963
Mar 2018181,12661.222.79$4,240
Feb 2018351,45461.782.77$6,184
Jan 2018281,58262.874.01$8,103
Dec 20171481,54857.272.92$12,998
Nov 20172148355.423.12$2,670
Oct 20177532349.292.98$4,660
Sep 20171171,93247.523.09$11,524
Aug 20172721,72245.373.00$17,514
Jul 20173162,10843.873.09$20,371
Jun 20174611,58342.493.09$24,475
May 2017701,03545.373.26$6,554
Apr 201771047.933.21$3,403
Mar 20171697846.772.98$8,137
Feb 20172051,70050.452.95$15,362
Jan 20172091,39449.413.42$15,093
Dec 201621383248.763.72$13,483
Nov 20162501,66042.492.64$15,012
Oct 20166857446.193.09$4,915
Sep 20162191,26241.553.10$13,012
Aug 20163372,19541.442.92$20,384
Jul 20162991,68441.622.92$17,369
Jun 201615789545.352.69$9,524
May 20161631,36342.521.99$9,645
Apr 20163251,29036.561.99$14,450
Mar 20162692,02233.011.79$12,507
Feb 20163341,80926.472.06$12,574
Jan 20162801,86427.352.36$12,065
Dec 20152921,79832.362.00$13,048
Nov 20152951,38538.792.17$14,445
Oct 20152371,33243.552.43$13,554
Sep 201524259642.992.76$12,048
Aug 20153621,38640.162.87$18,519
Jul 20152391,45348.152.95$15,787
Jun 20153011,36056.152.88$20,822
May 20153601,34355.212.96$23,845
Apr 20153481,21249.822.71$20,618
Mar 201518176942.892.93$10,020
Feb 201534780144.662.98$17,881
Jan 20154071,64543.433.10$22,777
Dec 20143601,81954.693.59$26,221
Nov 20146161,60570.464.25$50,228
Oct 20146231,88578.303.90$56,134
Sep 20143751,31586.164.05$37,630
Aug 20148102,16489.394.04$81,138
Jul 20148232,14496.564.18$88,430
Jun 20144061,93598.164.74$49,019
May 201439091194.734.73$41,251
Apr 20143071,11595.944.81$34,816
Mar 20143391,25895.895.06$38,868
Feb 20143641,14197.406.19$42,519
Jan 20147191,30490.404.86$71,336
Dec 20136591,25891.824.35$65,987
Nov 20133381,16988.853.74$34,401
Oct 201312933097.423.78$13,814
Sep 2013133270104.113.72$14,850
Aug 20130311104.253.52$1,096
Jul 20130311102.523.72$1,156
Jun 201314133094.403.93$14,608
May 2013040794.834.15$1,689
Apr 201314139093.964.28$14,919
Mar 2013039393.623.91$1,538
Feb 2013036691.233.42$1,252
Jan 201314239691.603.42$14,361
Dec 2012040486.773.42$1,382
Nov 201210439586.953.62$10,475
Oct 2012041189.383.40$1,397
Sep 201212239394.672.92$12,697
Aug 2012040992.662.91$1,189
Jul 201213541185.133.02$12,734
Jun 2012040079.822.52$1,008
May 201213744591.612.49$13,658
Apr 20120481101.652.00$960
Mar 20120397105.052.22$882
Feb 2012143451101.102.57$15,616
Jan 2012048898.092.73$1,334
Dec 201114948796.873.24$16,011
Nov 2011047395.723.31$1,566
Oct 201114449584.983.65$14,043
Sep 2011042083.623.99$1,674
Aug 201114042983.404.15$13,456
Jul 2011047994.144.52$2,164
Jun 2011048092.904.64$2,227
May 201114451498.134.40$16,395
Apr 20110497105.964.33$2,154
Mar 201111552796.364.06$13,220
Feb 2011048485.644.18$2,023
Jan 201112242286.504.59$12,489
Dec 2010052885.734.35$2,296
Nov 201011347180.843.80$10,923
Oct 2010047378.103.51$1,660
Sep 201012946272.633.98$11,208
Aug 2010052473.684.42$2,316
Jul 201011353872.554.74$10,746
Jun 2010050570.364.91$2,480
May 201014449771.124.24$12,346
Apr 2010050681.694.12$2,086
Mar 201011452878.394.39$11,254
Feb 2010045373.585.44$2,465
Jan 201016451374.365.96$15,255
Dec 2009051571.445.48$2,824
Nov 2009051374.593.75$1,925
Oct 200910554172.544.11$9,840
Sep 200914951865.543.06$11,353
Aug 2009054367.423.22$1,748
Jul 2009053661.133.46$1,857
Jun 200913452566.163.90$10,910
May 2009053754.743.93$2,108
Apr 200912152946.773.59$7,557
Mar 2009055642.144.06$2,257
Feb 200913149832.814.63$6,605
Jan 2009053335.865.37$2,863
Dec 200815354537.105.98$8,934
Nov 2008050455.496.86$3,458
Oct 200813550375.246.92$13,639
Sep 20080492101.767.88$3,876
Aug 2008135480114.228.48$19,492
Jul 20080429131.0811.39$4,886
Jun 2008133537131.3313.03$24,465
May 20080596123.1711.57$6,898
Apr 2008127569110.3110.45$19,958
Mar 20080574101.909.66$5,547
Feb 200811454792.538.77$15,346
Jan 2008059190.388.21$4,850
Dec 200712859288.337.30$15,629
Nov 2007057691.677.29$4,200
Oct 200713560882.856.92$15,393
Sep 2007158175.846.24$3,704
Aug 200715960969.066.39$14,871
Jul 2007062070.906.39$3,961
Jun 200715757662.007.55$14,082
May 2007063058.747.85$4,943
Apr 2007060759.617.81$4,738
Mar 200711861756.927.30$11,222
Feb 200717154455.108.22$13,892
Jan 2007060950.306.73$4,097
Dec 2006060456.656.92$4,179
Nov 200615059554.207.62$12,662
Oct 2006061454.906.01$3,692
Sep 20069460360.085.04$8,685
Aug 200615462168.717.34$15,139
Jul 2006062369.376.34$3,952
Jun 200615759966.286.38$14,230
May 2006059966.016.42$3,849
Apr 200616053564.397.36$14,240
Mar 2006059656.707.08$4,221
Feb 2006053557.597.75$4,147
Jan 200614260460.598.93$14,000
Dec 200514460954.9413.42$16,081
Nov 2005059854.6910.59$6,332
Oct 200515164958.3413.80$17,763
Sep 2005062861.4512.08$7,586
Aug 2005058461.519.80$5,721
Jul 200517258655.697.84$14,175
Jun 2005056652.337.38$4,178
May 200516459745.226.65$11,387
Apr 2005058949.207.36$4,335
Mar 200516561650.377.15$12,718
Feb 2005055645.226.31$3,509
Jan 200518261943.166.32$11,769
Dec 2004061639.866.75$4,159
Nov 2004066045.286.33$4,178
Oct 200418169449.706.52$13,517
Sep 2004069743.245.28$3,683
Aug 2004054042.375.55$2,997
Jul 200418272938.286.08$11,402
Jun 2004067836.106.43$4,362
May 200417871337.486.49$11,302
Apr 2004070434.475.86$4,124
Mar 200417471134.365.53$9,911
Feb 2004068032.455.51$3,747
Jan 2004070332.036.30$4,429
Dec 200318373430.266.30$10,163
Nov 2003074628.804.60$3,428
Oct 200318377428.174.76$8,839
Sep 2003074126.314.75$3,519
Aug 2003076129.765.13$3,904
Jul 200317878029.415.17$9,268
Jun 2003076228.565.98$4,559
May 200316475826.595.97$8,888
Apr 2003076926.675.41$4,158
Mar 200318177331.146.10$10,349
Feb 2003067433.487.93$5,342
Jan 200317676630.315.58$9,610
Dec 2002077326.914.85$3,752
Nov 200218576424.664.14$7,723
Oct 2002039826.464.23$1,683
Sep 2002031927.443.64$1,160
Aug 200216957525.963.16$6,207
Jul 2002052224.583.06$1,598
Jun 200217766623.733.34$6,423
May 2002061524.663.58$2,204
Apr 200218362323.653.51$6,516
Mar 2002078022.003.10$2,420
Feb 200217672118.222.38$4,920
Jan 2002082317.172.38$1,955
Dec 200118079316.932.36$4,922
Nov 2001076118.072.41$1,831
Oct 200117883319.782.53$5,627
Sep 2001067524.262.25$1,520
Aug 200117277324.873.05$6,638
Jul 2001037223.933.20$1,189
Jun 200117990124.563.82$7,842
May 2001083625.524.31$3,601
Apr 200101,03224.685.34$5,506
Mar 20011831,10424.545.38$10,426
Feb 2001097027.755.77$5,594
Jan 200118093927.478.40$12,831
Dec 200001,05126.889.12$9,588
Nov 20001851,71932.215.66$15,685
Oct 200001,04731.235.15$5,387
Sep 20001791,01731.875.19$10,979
Aug 2000061729.644.54$2,802
Jul 20001781,09228.534.09$9,544
Jun 200001,30529.304.40$5,738
May 20001761,34027.263.68$9,729
Apr 200001,17424.513.12$3,658
Mar 20001831,16928.422.86$8,544
Feb 200001,07027.622.73$2,917
Jan 20001851,26425.272.48$7,810
Dec 199901,47624.282.42$3,577
Nov 19991841,36523.192.43$7,589
Oct 199901,47620.982.80$4,138
Sep 19991821,51921.752.62$7,937
Aug 199901,15719.262.88$3,327
Jul 19991821,37317.892.37$6,513
Jun 1999057415.942.36$1,356
May 199901,47215.792.32$3,417
Apr 19991781,93115.102.21$6,952
Mar 19991832,03912.471.84$6,030
Feb 199901,2219.981.82$2,220
Jan 19991781,17610.381.90$4,082
Dec 199809979.201.77$1,768
Nov 199818494810.892.19$4,076
Oct 199801,09812.421.97$2,162
Sep 199818074912.592.08$3,826
Aug 19981831,06011.301.91$4,090
Jul 199801,40711.742.24$3,148
Jun 199817751511.242.24$3,142
May 1998070812.622.21$1,562
Apr 199818279513.042.51$4,365
Mar 199801,15312.802.31$2,663
Feb 19981771,17913.952.30$5,180
Jan 1998095714.702.15$2,062
Dec 199718574516.322.41$4,815
Nov 199717881318.193.09$5,749
Oct 1997093719.253.15$2,951
Sep 19971831,06317.742.95$6,387
Aug 199701,10217.862.55$2,815
Jul 1997092217.582.25$2,072
Jun 199712299417.242.26$4,347
May 19971781,11118.972.31$5,941
Apr 199701,27517.882.08$2,656
Mar 1997951,14018.951.94$4,011
Feb 199718596220.492.21$5,913
Jan 199701,03423.483.54$3,660
Dec 19962451,13023.32$5,713
Nov 199601,27621.97$0
Oct 19961711,33023.31$3,986
Sep 199601,28822.22$0
Aug 19961831,37820.26$3,708
Jul 199601,53019.55$0
Jun 19961821,35718.73$3,409
May 199601,51019.43$0
Apr 19961861,41921.51$4,001
Mar 199601,47019.38$0
Feb 19961741,38716.98$2,955
Jan 199601,87717.07$0
Dec 19951861,72117.19$3,197
Nov 19951842,67316.00$2,944
Oct 199501,29415.43$0
Sep 19951821,96816.18$2,945
Aug 199502,63515.92$0
Jul 19951622,75415.24$2,469
Jun 1995098516.41$0
May 199518392417.56$3,213
Apr 199501,32517.73$0
Mar 19951801,26416.44$2,959
Feb 19951801,68316.58$2,984
Jan 199501,18815.92$0
Dec 19941841,23215.03$2,766
Nov 199401,10215.90$0
Oct 19941871,23715.58$2,913
Sep 19941651,23615.29$2,523
Aug 199401,28616.13$0
Jul 19941821,28717.56$3,196
Jun 199401,25517.09$0
May 19941621,27715.88$2,573
Apr 19941841,22314.14$2,602
Mar 199401,22612.46$0
Feb 19941251,07512.50$1,563
Jan 19941841,21312.66$2,329
Dec 199301,19812.33$0
Nov 19931781,08714.49$2,579
Oct 19931831,19815.85$2,901
Sep 199301,20515.03$0
Aug 19931781,32315.66$2,787
Jul 19931831,35515.46$2,829
Jun 199301,35516.79$0
May 19931831,43317.68$3,235
Apr 19931851,39718.05$3,339
Mar 199301,47718.14$0
Feb 19931841,38417.90$3,294
Jan 19931861,56416.93$3,149

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                    2 bbl  × $ 68.99 =       $138
Casinghead gas         0 Mcf  × $  3.12 =         $0

────────────────────────────────────────────────────
Month total                                     $138

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/28329 is the state's own key, not one this site invented.