MCALISTER -O-

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 31576District 08Field 85280300NGPA filingOilCasinghead gasSaveExport
Value, all time
$3.1 M
Jan 1993 – Mar 2025
Value, last 12 filed months
$0
at the published price for each month
Months reported
387
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
OilDisposition63,997 bbl$2,748,720
Casinghead gasProduction97,649 Mcf$352,397
Total$3,101,118

18,948 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 (1)

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 32.0573, -101.9253. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.05728, -101.92525 · 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%
1 of 1 wells
With a plug date
100.0%
1 of 1 wells
Median depth
9,100 ft
1 wells filed one
Completion to plug
36.0 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
1100.0%
A plug date is filed
1100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
1100.0%
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

The one well that filed a depth was drilled to 9,100 ft.

Completions filed
Dec 1987
1 of 1 wells
Plug dates filed
Dec 2023
1 of 1 wells

Last completion to plug: a median of 36.0 years across the 1 well that filed both dates, with the middle half between 36.0 years and 36.0 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-3293193019,100 ftDec 1987Dec 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 (387)

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

387 months

Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
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 202432073.023.30$2,337
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 2022105085.005.65$8,925
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 2022183124101.587.54$19,524
Jun 2022348191115.097.98$41,575
May 2022361114109.378.43$40,444
Apr 2022185124104.226.84$20,129
Mar 2022364177108.885.08$40,531
Feb 202218125391.054.86$17,709
Jan 202237725281.844.54$31,997
Dec 202118921771.323.90$14,326
Nov 202155034277.435.24$44,378
Oct 202136433479.795.71$30,952
Sep 202153338369.865.35$39,285
Aug 202135432566.024.22$24,743
Jul 202153432670.783.98$39,095
Jun 2021017569.493.38$592
May 20210063.483.02$0
Apr 2021023960.362.76$659
Mar 202137024561.302.72$23,347
Feb 2021023757.805.55$1,315
Jan 202136030550.412.81$19,005
Dec 202018427444.642.68$8,947
Nov 202035013538.772.71$13,935
Oct 202035620836.972.48$13,677
Sep 202034729537.091.99$13,458
Aug 202017517839.982.39$7,421
Jul 202036516238.371.83$14,301
Jun 202036129634.901.69$13,099
May 202035239016.921.81$6,664
Apr 202018035114.751.80$3,288
Mar 202055433830.341.86$17,436
Feb 202018229549.881.98$9,662
Jan 202054728257.252.09$31,906
Dec 201936920959.012.30$22,256
Nov 201917418855.302.75$10,139
Oct 201916920853.472.42$9,539
Sep 201908455.052.66$223
Aug 201919016253.112.30$10,464
Jul 201918024456.272.46$10,729
Jun 20190052.782.49$0
May 2019012958.482.74$354
Apr 201937215662.632.75$23,727
Mar 2019019256.803.06$588
Feb 201918718550.852.79$10,026
Jan 201918321146.033.23$9,105
Dec 201818921546.594.19$9,705
Nov 201818221952.934.24$10,561
Oct 201818226361.443.40$12,076
Sep 201802459.543.11$75
Aug 201818415859.403.07$11,414
Jul 2018011965.142.93$349
Jun 201817414960.183.08$10,930
May 201818423665.382.90$12,715
Apr 2018014663.842.90$424
Mar 2018019761.222.79$549
Feb 201818118461.782.77$11,691
Jan 201817819962.874.01$11,989
Dec 2017020457.272.92$596
Nov 201717320355.423.12$10,221
Oct 201717721549.292.98$9,366
Sep 201717621547.523.09$9,027
Aug 2017022445.373.00$673
Jul 201717722743.873.09$8,466
Jun 201717518442.493.09$8,004
May 2017021845.373.26$711
Apr 201717621247.933.21$9,117
Mar 201717621546.772.98$8,873
Feb 2017019350.452.95$570
Jan 201717821449.413.42$9,527
Dec 201617521248.763.72$9,322
Nov 201617420742.492.64$7,941
Oct 2016022446.193.09$692
Sep 201617921941.553.10$8,116
Aug 201617723141.442.92$8,010
Jul 2016022541.622.92$658
Jun 201618321845.352.69$8,885
May 201618222142.521.99$8,179
Apr 201617421936.561.99$6,797
Mar 2016020633.011.79$370
Feb 201636922426.472.06$10,230
Jan 2016024327.352.36$575
Dec 201518123932.362.00$6,336
Nov 201517923138.792.17$7,444
Oct 201518622943.552.43$8,656
Sep 2015023242.992.76$640
Aug 201534923040.162.87$14,677
Jul 2015021748.152.95$639
Jun 201518018356.152.88$10,635
May 2015018355.212.96$541
Apr 201517716049.822.71$9,251
Mar 2015016042.892.93$470
Feb 201518014144.662.98$8,458
Jan 2015013543.433.10$419
Dec 2014015854.693.59$567
Nov 2014013170.464.25$557
Oct 201417415278.303.90$14,217
Sep 2014021586.164.05$870
Aug 2014022689.394.04$912
Jul 201425022296.564.18$25,068
Jun 201425520898.164.74$26,016
May 2014022294.734.73$1,049
Apr 201420520895.944.81$20,668
Mar 2014021495.895.06$1,082
Feb 201424316597.406.19$24,690
Jan 2014020290.404.86$982
Dec 2013018491.824.35$801
Nov 201324615388.853.74$22,429
Oct 2013013997.423.78$525
Sep 2013241233104.113.72$25,957
Aug 20130235104.253.52$828
Jul 2013244176102.523.72$25,669
Jun 2013017094.403.93$669
May 201325221794.834.15$24,798
Apr 2013021993.964.28$938
Mar 2013023393.623.91$912
Feb 201325320791.233.42$23,789
Jan 2013018391.603.42$626
Dec 201223220686.773.42$20,835
Nov 2012012186.953.62$439
Oct 201227211389.383.40$24,696
Sep 2012021294.672.92$619
Aug 201225522392.662.91$24,277
Jul 2012019885.133.02$598
Jun 2012020979.822.52$526
May 201225223491.612.49$23,668
Apr 20120227101.652.00$453
Mar 2012258236105.052.22$27,627
Feb 20120194101.102.57$499
Jan 2012021398.092.73$582
Dec 201125518096.873.24$25,285
Nov 2011017295.723.31$570
Oct 201121223484.983.65$18,870
Sep 2011021583.623.99$857
Aug 201124023483.404.15$20,987
Jul 2011023294.144.52$1,048
Jun 201123322692.904.64$22,694
May 2011023098.134.40$1,013
Apr 2011252215105.964.33$27,634
Mar 2011021696.364.06$876
Feb 201125120685.644.18$22,357
Jan 2011021986.504.59$1,005
Dec 201024621985.734.35$22,042
Nov 2010022280.843.80$843
Oct 201024823378.103.51$20,186
Sep 2010021872.633.98$868
Aug 2010022173.684.42$977
Jul 201024822972.554.74$19,077
Jun 2010022370.364.91$1,095
May 201025822371.124.24$19,293
Apr 2010020881.694.12$858
Mar 201024821578.394.39$20,384
Feb 2010019173.585.44$1,039
Jan 2010021474.365.96$1,276
Dec 200924221271.445.48$18,451
Nov 2009020674.593.75$773
Oct 200925221472.544.11$19,160
Sep 2009021165.543.06$647
Aug 200919821867.423.22$14,051
Jul 2009022361.133.46$773
Jun 200919721866.163.90$13,883
May 200920622554.743.93$12,160
Apr 2009021846.773.59$782
Mar 200920022142.144.06$9,325
Feb 2009019932.814.63$922
Jan 200920616335.865.37$8,263
Dec 2008013337.105.98$795
Nov 200821210955.496.86$12,512
Oct 20082309575.246.92$17,963
Sep 20080144101.767.88$1,134
Aug 2008236186114.228.48$28,534
Jul 20080193131.0811.39$2,198
Jun 2008236177131.3313.03$33,301
May 20080195123.1711.57$2,257
Apr 20080204110.3110.45$2,133
Mar 2008233186101.909.66$25,540
Feb 200823022292.538.77$23,229
Jan 2008024490.388.21$2,002
Dec 200722624988.337.30$21,781
Nov 2007018791.677.29$1,364
Oct 200721426982.856.92$19,592
Sep 200723227775.846.24$19,325
Aug 2007028669.066.39$1,827
Jul 200725328070.906.39$19,726
Jun 2007023362.007.55$1,759
May 200725027958.747.85$16,874
Apr 2007027059.617.81$2,107
Mar 200722828156.927.30$15,030
Feb 200721919155.108.22$13,636
Jan 2007023550.306.73$1,581
Dec 200624325256.656.92$15,509
Nov 2006025554.207.62$1,942
Oct 200623427454.906.01$14,494
Sep 200623926760.085.04$15,704
Aug 2006027468.717.34$2,011
Jul 200623126669.376.34$17,712
Jun 2006027466.286.38$1,749
May 200625322066.016.42$18,114
Apr 2006024764.397.36$1,818
Mar 200625630856.707.08$16,697
Feb 2006026657.597.75$2,062
Jan 200624435160.598.93$17,920
Dec 200525336454.9413.42$18,783
Nov 2005036454.6910.59$3,854
Oct 200525940358.3413.80$20,670
Sep 200522241961.4512.08$18,703
Aug 2005043261.519.80$4,232
Jul 200523544955.697.84$16,609
Jun 200522343152.337.38$14,851
May 200521643645.226.65$12,667
Apr 2005038549.207.36$2,834
Mar 200525939050.377.15$15,836
Feb 200524734045.226.31$13,315
Jan 2005041843.166.32$2,643
Dec 200421939039.866.75$11,362
Nov 200421736145.286.33$12,111
Oct 200418944049.706.52$12,260
Sep 2004043743.245.28$2,309
Aug 200420333142.375.55$10,438
Jul 200423345138.286.08$11,663
Jun 200425443936.106.43$11,994
May 200424645437.486.49$12,169
Apr 2004043534.475.86$2,548
Mar 200426041634.365.53$11,234
Feb 200420641732.455.51$8,982
Jan 2004038232.036.30$2,406
Dec 200321741730.266.30$9,194
Nov 200321540728.804.60$8,062
Oct 200324642228.174.76$8,938
Sep 200325239826.314.75$8,520
Aug 2003040029.765.13$2,052
Jul 200325241129.415.17$9,537
Jun 200324238028.565.98$9,185
May 200325738426.595.97$9,127
Apr 2003039326.675.41$2,125
Mar 200323738831.146.10$9,745
Feb 200322635433.487.93$10,372
Jan 200326339230.315.58$10,160
Dec 2002039026.914.85$1,893
Nov 200222237624.664.14$7,030
Oct 200225841926.464.23$8,599
Sep 200223837127.443.64$7,879
Aug 200223937325.963.16$7,385
Jul 2002036224.583.06$1,108
Jun 200235737223.733.34$9,713
May 2002037224.663.58$1,333
Apr 200221334423.653.51$6,246
Mar 200225839422.003.10$6,898
Feb 200223535218.222.38$5,118
Jan 2002037117.172.38$881
Dec 200125437916.932.36$5,196
Nov 200124633618.072.41$5,253
Oct 200122930719.782.53$5,306
Sep 2001029324.262.25$660
Aug 200122131524.873.05$6,458
Jul 200123632223.933.20$6,677
Jun 200123630724.563.82$6,970
May 200125932125.524.31$7,992
Apr 2001030924.685.34$1,649
Mar 200124528324.545.38$7,534
Feb 200123919727.755.77$7,768
Jan 2001028027.478.40$2,352
Dec 200020326626.889.12$7,883
Nov 200024923932.215.66$9,373
Oct 200025825931.235.15$9,390
Sep 200025527131.875.19$9,532
Aug 2000026129.644.54$1,185
Jul 200025725828.534.09$8,387
Jun 200025225129.304.40$8,487
May 2000025427.263.68$935
Apr 200025828224.513.12$7,202
Mar 200023929428.422.86$7,633
Feb 200026227427.622.73$7,984
Jan 200026127825.272.48$7,285
Dec 1999023024.282.42$557
Nov 199926023623.192.43$6,604
Oct 199925228720.982.80$6,092
Sep 199922327021.752.62$5,557
Aug 199925729419.262.88$5,795
Jul 199926136717.892.37$5,540
Jun 1999031215.942.36$737
May 199925717915.792.32$4,473
Apr 199925522415.102.21$4,345
Mar 199925224112.471.84$3,585
Feb 19992602049.981.82$2,966
Jan 199925225910.381.90$3,108
Dec 19982492579.201.77$2,747
Nov 1998224710.892.19$562
Oct 199824824912.421.97$3,570
Sep 199823819412.592.08$3,400
Aug 199821722411.301.91$2,879
Jul 199823518511.742.24$3,173
Jun 199823617711.242.24$3,049
May 199825627312.622.21$3,833
Apr 199826125013.042.51$4,030
Mar 199825629512.802.31$3,958
Feb 199824131813.952.30$4,093
Jan 199826136614.702.15$4,625
Dec 199724730216.322.41$4,759
Nov 199725930518.193.09$5,653
Oct 199723432919.253.15$5,541
Sep 199723932617.742.95$5,203
Aug 1997030417.862.55$777
Jul 199725835717.582.25$5,338
Jun 199745735517.242.26$8,680
May 1997243218.972.31$1,035
Apr 199726141817.882.08$5,537
Mar 199746044418.951.94$9,578
Feb 1997239120.492.21$903
Jan 199725342123.483.54$7,431
Dec 199639142023.32$9,118
Nov 199625641321.97$5,624
Oct 199625936123.31$6,037
Sep 199625341722.22$5,622
Aug 199625642420.26$5,187
Jul 199625051119.55$4,888
Jun 199625843218.73$4,832
May 1996139919.43$19
Apr 199625941021.51$5,571
Mar 199625042819.38$4,845
Feb 199623638016.98$4,007
Jan 199623935517.07$4,080
Dec 199523436817.19$4,022
Nov 199545435616.00$7,264
Oct 199524237515.43$3,734
Sep 199524538716.18$3,964
Aug 199524742615.92$3,932
Jul 199523742815.24$3,612
Jun 199524330516.41$3,988
May 199525432317.56$4,460
Apr 199523834417.73$4,220
Mar 199524937016.44$4,094
Feb 199547930816.58$7,942
Jan 199524933315.92$3,964
Dec 199424432615.03$3,667
Nov 199424533715.90$3,896
Oct 199425835215.58$4,020
Sep 199425037315.29$3,823
Aug 199425543616.13$4,113
Jul 199445730717.56$8,025
Jun 199424844717.09$4,238
May 199424744415.88$3,922
Apr 199423539214.14$3,323
Mar 199424439312.46$3,040
Feb 199447837112.50$5,975
Jan 199422430612.66$2,836
Dec 199325337812.33$3,119
Nov 199348235214.49$6,984
Oct 199324728715.85$3,915
Sep 199325343215.03$3,803
Aug 199323852415.66$3,727
Jul 199344249215.46$6,833
Jun 199322545316.79$3,778
May 199346644617.68$8,239
Apr 199323444018.05$4,224
Mar 199324246018.14$4,390
Feb 199347842917.90$8,556
Jan 199324849816.93$4,199

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.

Jan 2024 — as filed, then multipliedworked
Oil                   32 bbl  × $ 73.02 =     $2,337
Casinghead gas         0 Mcf  × $  3.30 =         $0

────────────────────────────────────────────────────
Month total                                   $2,337

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/31576 is the state's own key, not one this site invented.