WILLIS "A"

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 32923District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$2.6 M
Jan 1993 – May 2025
Value, last 12 filed months
$0
at the published price for each month
Months reported
389
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
OilDisposition52,632 bbl$2,120,013
Casinghead gasProduction183,842 Mcf$461,573
Total$2,581,585

66,169 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 31.9015, -101.9559. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.90148, -101.95586 · 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
9,175 ft
1 wells filed one
Completion to plug
34.3 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 9,175 ft.

Completions filed
Dec 1990
1 of 1 wells
Plug dates filed
Mar 2025
1 of 1 wells

Last completion to plug: a median of 34.3 years across the 1 well that filed both dates, with the middle half between 34.3 years and 34.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-3293229519,175 ftDec 1990Mar 2025Yes

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 (389)

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

389 months

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 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 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 202362072.852.39$4,517
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 20221788781.844.54$14,962
Dec 2021177071.323.90$12,624
Nov 20211858477.435.24$14,764
Oct 20213608179.795.71$29,187
Sep 202108469.865.35$449
Aug 2021011366.024.22$477
Jul 2021013570.783.98$538
Jun 202108469.493.38$284
May 202108763.483.02$263
Apr 202108460.362.76$232
Mar 202108761.302.72$236
Feb 202107857.805.55$433
Jan 202117610750.412.81$9,173
Dec 202008744.642.68$233
Nov 2020010238.772.71$276
Oct 2020014036.972.48$347
Sep 202009237.091.99$183
Aug 20201838739.982.39$7,524
Jul 202008738.371.83$159
Jun 20201829534.901.69$6,512
May 2020014916.921.81$270
Apr 202017716814.751.80$2,914
Mar 202009930.341.86$184
Feb 2020013749.881.98$271
Jan 202018817357.252.09$11,125
Dec 2019016459.012.30$378
Nov 201918016555.302.75$10,408
Oct 2019012753.472.42$307
Sep 201908455.052.66$223
Aug 20190853.112.30$18
Jul 20190056.272.46$0
Jun 201916720852.782.49$9,332
May 201917627458.482.74$11,043
Apr 2019021962.632.75$602
Mar 201918228356.803.06$11,204
Feb 2019024550.852.79$684
Jan 201917424946.033.23$8,813
Dec 201818431746.594.19$9,899
Nov 201817830052.934.24$10,693
Oct 2018028461.443.40$965
Sep 20181748459.543.11$10,621
Aug 201804859.403.07$147
Jul 2018013365.142.93$390
Jun 201816916160.183.08$10,666
May 201817826265.382.90$12,398
Apr 201817331463.842.90$11,955
Mar 201817335761.222.79$11,586
Feb 2018027661.782.77$763
Jan 201817222762.874.01$11,724
Dec 201718433457.272.92$11,513
Nov 201717436255.423.12$10,772
Oct 2017022949.292.98$683
Sep 201716636447.523.09$9,012
Aug 201708745.373.00$261
Jul 20171778743.873.09$8,034
Jun 20171748442.493.09$7,653
May 20171768745.373.26$8,269
Apr 20171768447.933.21$8,705
Mar 201708746.772.98$260
Feb 20171797850.452.95$9,261
Jan 20171768749.413.42$8,994
Dec 20161818748.763.72$9,149
Nov 20161778442.492.64$7,743
Oct 20161798746.193.09$8,537
Sep 201608441.553.10$260
Aug 20161798741.442.92$7,672
Jul 20161838741.622.92$7,871
Jun 201608445.352.69$226
May 20161798742.521.99$7,784
Apr 20161778436.561.99$6,638
Mar 201608733.011.79$156
Feb 20161878126.472.06$5,117
Jan 20161868727.352.36$5,293
Dec 2015011032.362.00$220
Nov 201518450938.792.17$8,241
Oct 201517521943.552.43$8,153
Sep 201517349442.992.76$8,800
Aug 201517259940.162.87$8,628
Jul 201517358948.152.95$10,065
Jun 2015058256.152.88$1,678
May 201517848855.212.96$11,270
Apr 201518457249.822.71$10,715
Mar 201517458342.892.93$9,174
Feb 201518252344.662.98$9,685
Jan 2015054743.433.10$1,696
Dec 201417957454.693.59$11,851
Nov 201417856670.464.25$14,948
Oct 201417960578.303.90$16,376
Sep 2014060086.164.05$2,427
Aug 201422042489.394.04$21,377
Jul 201422445496.564.18$23,527
Jun 201424240598.164.74$25,673
May 2014328494.734.73$1,627
Apr 20142168495.944.81$21,127
Mar 201419120495.895.06$19,347
Feb 201424653197.406.19$27,248
Jan 2014056790.404.86$2,756
Dec 20132199891.824.35$20,535
Nov 201308488.853.74$314
Oct 20132088797.423.78$20,592
Sep 201318884104.113.72$19,885
Aug 201322687104.253.52$23,867
Jul 201323887102.523.72$24,723
Jun 20132258494.403.93$21,570
May 20132338794.834.15$22,456
Apr 20132228493.964.28$21,219
Mar 20131968793.623.91$18,690
Feb 20132147891.233.42$19,790
Jan 20134729691.603.42$43,564
Dec 201228786.773.42$471
Nov 201221717986.953.62$19,517
Oct 2012019389.383.40$656
Sep 201222218394.672.92$21,551
Aug 2012018992.662.91$550
Jul 2012018685.133.02$562
Jun 201221917279.822.52$17,914
May 2012015691.612.49$388
Apr 20120153101.652.00$306
Mar 2012220156105.052.22$23,458
Feb 20120150101.102.57$386
Jan 2012014998.092.73$407
Dec 201117816096.873.24$17,761
Nov 2011015395.723.31$507
Oct 2011015684.983.65$569
Sep 201114114683.623.99$12,372
Aug 2011016583.404.15$685
Jul 201115116894.144.52$14,974
Jun 2011016592.904.64$766
May 201115817198.134.40$16,258
Apr 20110161105.964.33$698
Mar 201117017496.364.06$17,087
Feb 2011014385.644.18$598
Jan 201118817886.504.59$17,079
Dec 2010017285.734.35$748
Nov 2010010880.843.80$410
Oct 201021217878.103.51$17,182
Sep 2010019272.633.98$764
Aug 201020618173.684.42$15,978
Jul 2010018872.554.74$890
Jun 201020618270.364.91$15,388
May 2010218771.124.24$934
Apr 201021818381.694.12$18,563
Mar 2010014878.394.39$650
Feb 2010011673.585.44$631
Jan 201017113374.365.96$13,509
Dec 2009015171.445.48$828
Nov 2009015474.593.75$578
Oct 200920416472.544.11$15,472
Sep 2009015765.543.06$481
Aug 200916217067.423.22$11,469
Jul 2009015361.133.46$530
Jun 2009012466.163.90$483
May 200922713754.743.93$12,964
Apr 2009015346.773.59$549
Mar 2009017342.144.06$702
Feb 200914514932.814.63$5,448
Jan 2009018135.865.37$972
Dec 200817115137.105.98$7,247
Nov 2008014655.496.86$1,002
Oct 2008016775.246.92$1,156
Sep 2008100174101.767.88$11,547
Aug 2008139181114.228.48$17,412
Jul 2008119189131.0811.39$17,751
Jun 20080190131.3313.03$2,476
May 2008108200123.1711.57$15,617
Apr 2008106193110.3110.45$13,711
Mar 2008105196101.909.66$12,594
Feb 200817718392.538.77$17,983
Jan 2008011790.388.21$960
Dec 2007019388.337.30$1,409
Nov 200714917491.677.29$14,928
Oct 200713618682.856.92$12,555
Sep 2007019475.846.24$1,211
Aug 200714820369.066.39$11,518
Jul 2007020270.906.39$1,290
Jun 200714616862.007.55$10,320
May 200713720258.747.85$9,632
Apr 2007019659.617.81$1,530
Mar 20079019956.927.30$6,576
Feb 2007019055.108.22$1,561
Jan 200719121750.306.73$11,067
Dec 200613122456.656.92$8,971
Nov 200612719854.207.62$8,392
Oct 2006022954.906.01$1,377
Sep 200610123760.085.04$7,262
Aug 200620322668.717.34$15,607
Jul 2006023069.376.34$1,459
Jun 200618321266.286.38$13,483
May 2006023366.016.42$1,497
Apr 2006022664.397.36$1,663
Mar 200620923856.707.08$13,536
Feb 2006022957.597.75$1,775
Jan 200619323460.598.93$13,784
Dec 200520430954.9413.42$15,353
Nov 2005034054.6910.59$3,600
Oct 200519736458.3413.80$16,515
Sep 2005035661.4512.08$4,300
Aug 200522538561.519.80$17,612
Jul 200521240255.697.84$14,959
Jun 2005035952.337.38$2,650
May 200520240645.226.65$11,835
Apr 2005034649.207.36$2,547
Mar 200524637350.377.15$15,060
Feb 200524439145.226.31$13,502
Jan 2005032543.166.32$2,055
Dec 200423934539.866.75$11,856
Nov 2004044445.286.33$2,811
Oct 200423546849.706.52$14,729
Sep 200424245743.245.28$12,879
Aug 2004032442.375.55$1,798
Jul 200424245838.286.08$12,050
Jun 200424145036.106.43$11,595
May 2004051137.486.49$3,319
Apr 200420346134.475.86$9,698
Mar 2004050134.365.53$2,771
Feb 200424048632.455.51$10,466
Jan 200423550032.036.30$10,677
Dec 2003051630.266.30$3,252
Nov 200324551828.804.60$9,436
Oct 2003055128.174.76$2,623
Sep 200323754626.314.75$8,829
Aug 200324054029.765.13$9,912
Jul 2003056829.415.17$2,937
Jun 200324255228.565.98$10,214
May 2003055826.595.97$3,333
Apr 200324157326.675.41$9,526
Mar 200324062831.146.10$11,302
Feb 2003057533.487.93$4,557
Jan 200324364330.315.58$10,955
Dec 200224565526.914.85$9,772
Nov 200223765024.664.14$8,533
Oct 2002067626.464.23$2,859
Sep 200224164227.443.64$8,947
Aug 200223267625.963.16$8,162
Jul 2002070724.583.06$2,165
Jun 200239161423.733.34$11,328
May 2002070724.663.58$2,534
Apr 200224170823.653.51$8,186
Mar 200224170322.003.10$7,483
Feb 200224454618.222.38$5,743
Jan 2002071717.172.38$1,703
Dec 200122776916.932.36$5,661
Nov 200124271518.072.41$6,093
Oct 200124375719.782.53$6,721
Sep 200123474624.262.25$7,356
Aug 200123675524.873.05$8,174
Jul 200123975323.933.20$8,127
Jun 2001072524.563.82$2,773
May 200123776425.524.31$9,339
Apr 200122372224.685.34$9,356
Mar 200124476824.545.38$10,117
Feb 200124468127.755.77$10,698
Jan 200124374727.478.40$12,949
Dec 200024373526.889.12$13,237
Nov 2000074532.215.66$4,215
Oct 200024378031.235.15$11,602
Sep 200023466731.875.19$10,917
Aug 200023981229.644.54$10,771
Jul 200024175128.534.09$9,947
Jun 200024361329.304.40$9,815
May 200023969227.263.68$9,062
Apr 2000074824.513.12$2,331
Mar 200023379028.422.86$8,881
Feb 200022163527.622.73$7,835
Jan 200024570825.272.48$7,947
Dec 199924367224.282.42$7,529
Nov 1999071323.192.43$1,735
Oct 199921273520.982.80$6,508
Sep 199922980021.752.62$7,076
Aug 199924180719.262.88$6,962
Jul 199923179117.892.37$6,009
Jun 1999175715.942.36$1,804
May 199922883015.792.32$5,527
Apr 199924379415.102.21$5,422
Mar 199924382212.471.84$4,541
Feb 199907449.981.82$1,352
Jan 199924485810.381.90$4,163
Dec 19982268659.201.77$3,613
Nov 199820385310.892.19$4,075
Oct 199821194412.421.97$4,480
Sep 1998099912.592.08$2,081
Aug 19982351,00311.301.91$4,569
Jul 199818598911.742.24$4,385
Jun 199820993911.242.24$4,450
May 19982281,03712.622.21$5,165
Apr 19981791,02313.042.51$4,897
Mar 19982261,02912.802.31$5,269
Feb 1998098913.952.30$2,274
Jan 19982261,15314.702.15$5,807
Dec 19972301,17116.322.41$6,577
Nov 19972091,10318.193.09$7,208
Oct 19972401,17619.253.15$8,324
Sep 19972401,17917.742.95$7,741
Aug 19972311,22217.862.55$7,248
Jul 19972001,19717.582.25$6,206
Jun 19971891,41017.242.26$6,441
May 19972412,01418.972.31$9,221
Apr 19972361,67017.882.08$7,698
Mar 19972411,89318.951.94$8,238
Feb 19972331,82820.492.21$8,807
Jan 19972191,23423.483.54$9,510
Dec 19964471,35623.32$10,424
Nov 199601,31421.97$0
Oct 19964771,22223.31$11,119
Sep 19962321,29322.22$5,155
Aug 19962371,46220.26$4,802
Jul 19962321,50719.55$4,536
Jun 19962421,65318.73$4,533
May 19962361,58219.43$4,585
Apr 19962271,67021.51$4,883
Mar 19962251,45319.38$4,361
Feb 19962381,30016.98$4,041
Jan 19962391,31217.07$4,080
Dec 19952071,17017.19$3,558
Nov 19952431,16316.00$3,888
Oct 19952251,09815.43$3,472
Sep 199547599616.18$7,686
Aug 19952351,14315.92$3,741
Jul 19952051,06915.24$3,124
Jun 199517589616.41$2,872
May 19954021,10717.56$7,059
Apr 19952261,04017.73$4,007
Mar 199524196516.44$3,962
Feb 199501,08616.58$0
Jan 19954211,16215.92$6,702
Dec 19941991,36815.03$2,991
Nov 19942461,03515.90$3,911
Oct 199445482715.58$7,073
Sep 1994077915.29$0
Aug 19941801,53516.13$2,903
Jul 19944391,58217.56$7,709
Jun 19942181,31717.09$3,726
May 19941861,71115.88$2,954
Apr 19944632,68314.14$6,547
Mar 19942222,03412.46$2,766
Feb 19942381,60912.50$2,975
Jan 19942111,50012.66$2,671
Dec 19934221,64812.33$5,203
Nov 19932441,33814.49$3,536
Oct 19934441,47515.85$7,037
Sep 19931981,26415.03$2,976
Aug 19934781,58815.66$7,485
Jul 19932001,55015.46$3,092
Jun 19934631,58416.79$7,774
May 19932401,64317.68$4,243
Apr 19934321,46018.05$7,798
Mar 19934231,43518.14$7,673
Feb 19933691,45917.90$6,605
Jan 19932041,72616.93$3,454

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.

Mar 2023 — as filed, then multipliedworked
Oil                   62 bbl  × $ 72.85 =     $4,517
Casinghead gas         0 Mcf  × $  2.39 =         $0

────────────────────────────────────────────────────
Month total                                   $4,517

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/32923 is the state's own key, not one this site invented.