ALDWELL "L"

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 13664District 7CField 85279200OilCasinghead gasSaveExport
Value, all time
$5.2 M
Aug 1994 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
382
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 7,461 leases and 22,481 wells, and the rule below applies to all of them.

Discovered
1904-12-31
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 2016-03-08.

The Commission's schedule remark for this field reads: AREA) 85279200.

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
OilDisposition64,575 bbl$3,973,526
Casinghead gasProduction401,554 Mcf$1,222,062
Total$5,195,588

126,907 Mcf of this lease's gas, across 29 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 31.4986, -101.6773. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.1 miles.

31.49860, -101.67731 · 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
8,435 ft
2 wells filed one
Completion to plug
11.7 years
median over 1 well

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 7,550 and 9,319 ft, median 8,435 ft, over the 2 wells that filed a depth.

Completions filed
Mar 2010
1 of 2 wells; 1 filed none
Plug dates filed
Jun 2021 – Nov 2021
2 of 2 wells

Last completion to plug: a median of 11.7 years across the 1 well that filed both dates, with the middle half between 11.7 years and 11.7 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-3833547337029,319 ftJun 2021Yes
42-3830002017,550 ftMar 2010Nov 2021Yes

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 (382)

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

382 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 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 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 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 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 2021204063.483.02$12,950
Apr 20210060.362.76$0
Mar 2021013361.302.72$361
Feb 2021016557.805.55$915
Jan 202120315850.412.81$10,677
Dec 2020018944.642.68$506
Nov 2020020338.772.71$549
Oct 2020019836.972.48$491
Sep 202013519237.091.99$5,389
Aug 2020016339.982.39$389
Jul 2020015538.371.83$283
Jun 202013815034.901.69$5,070
May 2020015116.921.81$274
Apr 2020017014.751.80$307
Mar 202025022830.341.86$8,008
Feb 202025125149.881.98$13,017
Jan 2020033257.252.09$695
Dec 201912438259.012.30$8,198
Nov 201912539055.302.75$7,985
Oct 201925042553.472.42$14,395
Sep 201912941455.052.66$8,202
Aug 201913629353.112.30$7,898
Jul 201928246656.272.46$17,015
Jun 201926859352.782.49$15,622
May 2019037858.482.74$1,036
Apr 201926043962.632.75$17,491
Mar 201925351456.803.06$15,944
Feb 201925831750.852.79$14,004
Jan 2019019246.033.23$620
Dec 201827224946.594.19$13,715
Nov 2018015852.934.24$669
Oct 2018014761.443.40$500
Sep 2018033259.543.11$1,032
Aug 201825141059.403.07$16,167
Jul 201823944565.142.93$16,873
Jun 201811538260.183.08$8,096
May 201811326765.382.90$8,162
Apr 201812623663.842.90$8,728
Mar 201830026761.222.79$19,110
Feb 201818544961.782.77$12,671
Jan 201858044062.874.01$38,229
Dec 201728636157.272.92$17,434
Nov 201758737655.423.12$33,704
Oct 201733655849.292.98$18,226
Sep 201727781947.523.09$15,692
Aug 201715925545.373.00$7,980
Jul 2017032143.873.09$991
Jun 201712941142.493.09$6,750
May 201733853545.373.26$17,081
Apr 201722251647.933.21$12,298
Mar 201727753146.772.98$14,540
Feb 201715949450.452.95$9,480
Jan 201715026249.413.42$8,307
Dec 201616049448.763.72$9,641
Nov 201614385442.492.64$8,334
Oct 20169681446.193.09$6,950
Sep 201610352341.553.10$5,901
Aug 201611974241.442.92$7,101
Jul 201611398041.622.92$7,569
Jun 201612892845.352.69$8,297
May 20162821,10442.521.99$14,189
Apr 20161511,06236.561.99$7,635
Mar 20162991,14933.011.79$11,931
Feb 201622793526.472.06$7,938
Jan 20161451,23227.352.36$6,879
Dec 201511794332.362.00$5,673
Nov 20151071,18138.792.17$6,710
Oct 20152181,04043.552.43$12,018
Sep 2015981,47942.992.76$8,293
Aug 20152521,79940.162.87$15,288
Jul 20151881,41648.152.95$13,222
Jun 201516686856.152.88$11,823
May 20152921,29855.212.96$19,957
Apr 20151911,26949.822.71$12,950
Mar 20152621,22242.892.93$14,823
Feb 20152421,11244.662.98$14,117
Jan 20151181,20343.433.10$8,855
Dec 20141151,25254.693.59$10,786
Nov 20142151,15570.464.25$20,060
Oct 20141391,35878.303.90$16,181
Sep 20148869286.164.05$10,382
Aug 20141031,11789.394.04$13,714
Jul 20142391,34396.564.18$28,691
Jun 20143001,45898.164.74$36,354
May 201401,33994.734.73$6,329
Apr 20142471,03095.944.81$28,651
Mar 20142481,44095.895.06$31,063
Feb 20141301,15197.406.19$19,789
Jan 20142151,42890.404.86$26,377
Dec 20132261,17391.824.35$25,859
Nov 20131301,40988.853.74$16,818
Oct 20132741,58897.423.78$32,695
Sep 20131461,573104.113.72$21,048
Aug 20134071,802104.253.52$48,777
Jul 20131161,704102.523.72$18,227
Jun 20131191,77794.403.93$18,223
May 20133761,66394.834.15$42,556
Apr 20132071,54193.964.28$26,049
Mar 20131921,50493.623.91$23,860
Feb 20132071,36691.233.42$23,556
Jan 20132251,43891.603.42$25,528
Dec 20122971,53186.773.42$31,007
Nov 20122221,49586.953.62$24,722
Oct 20123151,55689.383.40$33,445
Sep 20122191,74494.672.92$25,822
Aug 20122981,68592.662.91$32,513
Jul 20122911,59885.133.02$29,600
Jun 20121651,63579.822.52$17,289
May 20123371,81291.612.49$35,381
Apr 20122901,666101.652.00$32,805
Mar 20123191,310105.052.22$36,422
Feb 20121311,720101.102.57$17,665
Jan 20122661,78898.092.73$30,980
Dec 20112721,77496.873.24$32,096
Nov 20112551,48195.723.31$29,313
Oct 20111241,76484.983.65$16,974
Sep 20113301,52983.623.99$33,689
Aug 20112471,62283.404.15$27,330
Jul 20112531,59194.144.52$31,004
Jun 20112521,52292.904.64$30,473
May 20112371,45998.134.40$29,683
Apr 20112761,201105.964.33$34,449
Mar 20113841,42796.364.06$42,792
Feb 20114161,51785.644.18$41,967
Jan 20114431,53786.504.59$45,372
Dec 20102741,46985.734.35$29,877
Nov 20109892680.843.80$11,437
Oct 201010284278.103.51$10,921
Sep 2010971472.633.98$3,495
Aug 20106232573.684.42$6,004
Jul 201012476072.554.74$12,596
Jun 20106663070.364.91$7,737
May 201013475871.124.24$12,740
Apr 201021073481.694.12$20,181
Mar 201013675178.394.39$13,957
Feb 201013764373.585.44$13,580
Jan 201026468474.365.96$23,710
Dec 200916960771.445.48$15,402
Nov 200918079474.593.75$16,405
Oct 200929277372.544.11$24,359
Sep 200922762965.543.06$16,805
Aug 200917978067.423.22$14,579
Jul 200915962661.133.46$11,888
Jun 200918781666.163.90$15,550
May 20092831,04754.743.93$19,602
Apr 200919692346.773.59$12,478
Mar 200928992542.144.06$15,933
Feb 200924371532.814.63$11,285
Jan 200922773035.865.37$12,061
Dec 200814382837.105.98$10,254
Nov 200822487855.496.86$18,453
Oct 200827778575.246.92$26,275
Sep 2008267570101.767.88$31,660
Aug 2008305707114.228.48$40,835
Jul 2008457720131.0811.39$68,104
Jun 20084911,051131.3313.03$78,180
May 20084741,575123.1711.57$76,612
Apr 20084691,074110.3110.45$62,964
Mar 20085751,124101.909.66$69,455
Feb 20085581,13792.538.77$61,604
Jan 20084841,45090.388.21$55,642
Dec 200746394888.337.30$47,819
Nov 20075311,10191.677.29$56,705
Oct 20074641,51182.856.92$48,902
Sep 20075421,50575.846.24$50,503
Aug 20076561,51469.066.39$54,975
Jul 20075231,69670.906.39$47,915
Jun 20075021,34462.007.55$41,269
May 20074131,60258.747.85$36,829
Apr 20075991,55859.617.81$47,867
Mar 20076371,58956.927.30$47,861
Feb 20075211,39855.108.22$40,193
Jan 20075151,48250.306.73$35,874
Dec 20065011,53656.656.92$39,008
Nov 20065951,46654.207.62$43,416
Oct 20065921,71454.906.01$42,808
Sep 20066071,80360.085.04$45,551
Aug 20067871,81168.717.34$67,367
Jul 20066671,79169.376.34$57,630
Jun 20067751,75666.286.38$62,577
May 20067501,87666.016.42$61,561
Apr 20065151,78164.397.36$46,270
Mar 20066771,89156.707.08$51,780
Feb 20066571,77657.597.75$51,603
Jan 20066921,53960.598.93$55,677
Dec 20056851,41754.9413.42$56,644
Nov 20059451,30554.6910.59$65,500
Oct 20054331,33058.3413.80$43,610
Sep 20053921,17461.4512.08$38,269
Aug 20056211,67861.519.80$54,637
Jul 20056772,35255.697.84$56,150
Jun 20058402,21852.337.38$60,328
May 20058832,12545.226.65$54,063
Apr 20057772,17149.207.36$54,208
Mar 20058352,33350.377.15$58,751
Feb 20054601,98145.226.31$33,305
Jan 20051023643.166.32$4,630
Dec 200423944339.866.75$12,517
Nov 200423145545.286.33$13,340
Oct 200423581249.706.52$16,970
Sep 200415864543.245.28$10,240
Aug 20041381,90442.375.55$16,416
Jul 200422041238.286.08$10,928
Jun 200415617736.106.43$6,770
May 200428920137.486.49$12,137
Apr 200422422534.475.86$9,039
Mar 200418421334.365.53$7,500
Feb 20040032.455.51$0
Jan 20040032.036.30$0
Dec 20030030.266.30$0
Nov 20030028.804.60$0
Oct 20030028.174.76$0
Sep 20030026.314.75$0
Aug 20030029.765.13$0
Jul 20030029.415.17$0
Jun 20030028.565.98$0
May 20030026.595.97$0
Apr 20030026.675.41$0
Mar 20030031.146.10$0
Feb 20030033.487.93$0
Jan 20030030.315.58$0
Dec 20020026.914.85$0
Nov 20020024.664.14$0
Oct 20020026.464.23$0
Sep 20020027.443.64$0
Aug 20020025.963.16$0
Jul 20020024.583.06$0
Jun 20020023.733.34$0
May 20020024.663.58$0
Apr 20020023.653.51$0
Mar 20020022.003.10$0
Feb 20020018.222.38$0
Jan 20020017.172.38$0
Dec 20010016.932.36$0
Nov 20010018.072.41$0
Oct 20010019.782.53$0
Sep 20010024.262.25$0
Aug 20010024.873.05$0
Jul 20010023.933.20$0
Jun 20010024.563.82$0
May 20010025.524.31$0
Apr 20010024.685.34$0
Mar 20010024.545.38$0
Feb 20010027.755.77$0
Jan 20010027.478.40$0
Dec 20000026.889.12$0
Nov 20000032.215.66$0
Oct 20000031.235.15$0
Sep 20000031.875.19$0
Aug 20000029.644.54$0
Jul 20000028.534.09$0
Jun 20000029.304.40$0
May 20000027.263.68$0
Apr 20000024.513.12$0
Mar 20000028.422.86$0
Feb 20000027.622.73$0
Jan 20000025.272.48$0
Dec 19990024.282.42$0
Nov 19990023.192.43$0
Oct 19990020.982.80$0
Sep 19990021.752.62$0
Aug 19990019.262.88$0
Jul 19990017.892.37$0
Jun 19990015.942.36$0
May 19990015.792.32$0
Apr 19990015.102.21$0
Mar 19990012.471.84$0
Feb 1999009.981.82$0
Jan 19990010.381.90$0
Dec 1998009.201.77$0
Nov 19980010.892.19$0
Oct 19980012.421.97$0
Sep 19980012.592.08$0
Aug 19980011.301.91$0
Jul 19980011.742.24$0
Jun 19981434,16311.242.24$10,921
May 19981464,95512.622.21$12,775
Apr 19981095,18613.042.51$14,414
Mar 19981794,98812.802.31$13,811
Feb 199804,20513.952.30$9,668
Jan 199804,75814.702.15$10,252
Dec 19972143,83716.322.41$12,744
Nov 19971934,07018.193.09$16,080
Oct 19971814,75219.253.15$18,452
Sep 19971164,85717.742.95$16,410
Aug 19972004,88117.862.55$16,042
Jul 199715545517.582.25$3,747
Jun 199712947617.242.26$3,298
May 199717245618.972.31$4,316
Apr 199717050017.882.08$4,081
Mar 199716846418.951.94$4,083
Feb 19971636,70220.492.21$18,124
Jan 19971357,07323.483.54$28,206
Dec 19961775,90123.32$4,128
Nov 19961465,73621.97$3,208
Oct 1996865,13223.31$2,005
Sep 19961645,13722.22$3,644
Aug 19962005,83620.26$4,052
Jul 19961705,91719.55$3,324
Jun 19961915,93418.73$3,577
May 1996996,11819.43$1,924
Apr 19961505,48821.51$3,227
Mar 19961045,61419.38$2,016
Feb 19961052,64716.98$1,783
Jan 19962051,90617.07$3,499
Dec 19952265,52917.19$3,885
Nov 19951325,66416.00$2,112
Oct 19951285,98015.43$1,975
Sep 19951195,86116.18$1,925
Aug 19951165,29615.92$1,847
Jul 1995615,58115.24$930
Jun 19952675,29616.41$4,381
May 19952334,28517.56$4,091
Apr 19952743,81017.73$4,858
Mar 19952864,20716.44$4,702
Feb 19953134,28216.58$5,190
Jan 19952182,17815.92$3,471
Dec 19941761,66115.03$2,645
Nov 19942341,58215.90$3,721
Oct 19942321,74915.58$3,615
Sep 19942131,38615.29$3,257
Aug 19942141,19416.13$3,452

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 2021 — as filed, then multipliedworked
Oil                  204 bbl  × $ 63.48 =    $12,950
Casinghead gas         0 Mcf  × $  3.02 =         $0

────────────────────────────────────────────────────
Month total                                  $12,950

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. 7C/O/13664 is the state's own key, not one this site invented.