ALDWELL "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 12776District 7CField 85279200OilCasinghead gasSaveExport
Value, all time
$1.8 M
Jan 1993 – May 2022
Value, last 12 filed months
$10 k
at the published price for each month
Months reported
353
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
OilDisposition35,486 bbl$1,464,377
Casinghead gasProduction85,413 Mcf$314,661
Total$1,779,038

16,777 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 31.5182, -101.7222. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.51824, -101.72224 · 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
8,000 ft
1 wells filed one
Completion to plug
32.3 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 8,000 ft.

Completions filed
Feb 1990
1 of 1 wells
Plug dates filed
May 2022
1 of 1 wells

Last completion to plug: a median of 32.3 years across the 1 well that filed both dates, with the middle half between 32.3 years and 32.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-3833398618,000 ftFeb 1990May 2022Yes

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 (353)

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

353 months

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 2021146069.493.38$10,146
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 201908759.012.30$200
Nov 201908455.302.75$231
Oct 20190853.472.42$19
Sep 20190055.052.66$0
Aug 201908753.112.30$200
Jul 201908756.272.46$214
Jun 201909952.782.49$247
May 2019011558.482.74$315
Apr 20191779162.632.75$11,336
Mar 2019013956.803.06$426
Feb 2019017250.852.79$480
Jan 201918220646.033.23$9,042
Dec 2018020846.594.19$871
Nov 2018020052.934.24$847
Oct 2018021561.443.40$731
Sep 201816920759.543.11$10,706
Aug 2018021559.403.07$659
Jul 2018020465.142.93$598
Jun 201818020060.183.08$11,448
May 2018021065.382.90$609
Apr 201818120563.842.90$12,150
Mar 2018017361.222.79$482
Feb 2018014061.782.77$387
Jan 201817915062.874.01$11,855
Dec 2017015657.272.92$456
Nov 2017017955.423.12$558
Oct 2017020649.292.98$615
Sep 201717720147.523.09$9,032
Aug 2017020245.373.00$607
Jul 201717819643.873.09$8,414
Jun 2017019142.493.09$590
May 2017020945.373.26$682
Apr 201717820047.933.21$9,174
Mar 2017022246.772.98$662
Feb 2017020350.452.95$599
Jan 201717815649.413.42$9,328
Dec 2016020448.763.72$759
Nov 201609842.492.64$259
Oct 201617524546.193.09$8,840
Sep 2016015341.553.10$474
Aug 2016016941.442.92$494
Jul 2016020341.622.92$594
Jun 201608745.352.69$234
May 201617715642.521.99$7,837
Apr 2016018936.561.99$376
Mar 2016021833.011.79$391
Feb 201617822126.472.06$5,168
Jan 2016020427.352.36$482
Dec 2015017432.362.00$348
Nov 201517619538.792.17$7,250
Oct 2015017843.552.43$432
Sep 2015019442.992.76$535
Aug 201517519040.162.87$7,574
Jul 2015018748.152.95$551
Jun 2015018556.152.88$533
May 201518718655.212.96$10,874
Apr 2015018549.822.71$501
Mar 2015019342.892.93$566
Feb 20151899344.662.98$8,718
Jan 2015010243.433.10$316
Dec 2014011054.693.59$395
Nov 201409970.464.25$421
Oct 201418415478.303.90$15,008
Sep 2014015586.164.05$627
Aug 2014012389.394.04$496
Jul 201418112996.564.18$18,017
Jun 2014011998.164.74$564
May 201418812194.734.73$18,381
Apr 2014011695.944.81$558
Mar 2014013295.895.06$668
Feb 201418610897.406.19$18,785
Jan 2014010490.404.86$506
Dec 201309891.824.35$427
Nov 20131798088.853.74$16,203
Oct 2013010897.423.78$408
Sep 20130108104.113.72$402
Aug 2013186221104.253.52$20,169
Jul 20130203102.523.72$755
Jun 201318621394.403.93$18,396
May 2013022494.834.15$929
Apr 201317222393.964.28$17,116
Mar 2013026593.623.91$1,037
Feb 201318324091.233.42$17,516
Jan 2013024691.603.42$841
Dec 20121898786.773.42$16,697
Nov 20121788486.953.62$15,782
Oct 20121838889.383.40$16,656
Sep 2012015694.672.92$455
Aug 2012023392.662.91$678
Jul 201218424485.133.02$16,401
Jun 2012024979.822.52$627
May 201218023191.612.49$17,065
Apr 20120242101.652.00$483
Mar 2012184259105.052.22$19,905
Feb 2012183235101.102.57$19,105
Jan 2012024898.092.73$678
Dec 2011026496.873.24$855
Nov 201118526695.723.31$18,589
Oct 2011025284.983.65$919
Sep 201118224283.623.99$16,183
Aug 2011024383.404.15$1,008
Jul 201117924494.144.52$17,953
Jun 201117724292.904.64$17,566
May 2011025698.134.40$1,128
Apr 2011173243105.964.33$19,384
Mar 2011026296.364.06$1,063
Feb 201118625585.644.18$16,995
Jan 2011024686.504.59$1,129
Dec 201018225585.734.35$16,712
Nov 2010026080.843.80$987
Oct 201017926778.103.51$14,917
Sep 2010021472.633.98$852
Aug 201017822873.684.42$14,123
Jul 2010022872.554.74$1,080
Jun 201018023570.364.91$13,819
May 2010025771.124.24$1,088
Apr 201017829081.694.12$15,736
Mar 2010030578.394.39$1,339
Feb 201017525873.585.44$14,281
Jan 201017428274.365.96$14,621
Dec 2009029671.445.48$1,623
Nov 200915428174.593.75$12,541
Oct 2009029272.544.11$1,200
Sep 200918028565.543.06$12,671
Aug 2009029667.423.22$953
Jul 200917827461.133.46$11,830
Jun 2009024966.163.90$970
May 200918526954.743.93$11,183
Apr 200918227746.773.59$9,506
Mar 2009028242.144.06$1,145
Feb 200918623432.814.63$7,187
Jan 2009027535.865.37$1,477
Dec 200817827337.105.98$8,236
Nov 2008025455.496.86$1,743
Oct 2008024175.246.92$1,668
Sep 2008181251101.767.88$20,396
Aug 2008182272114.228.48$23,095
Jul 20080275131.0811.39$3,132
Jun 20080273131.3313.03$3,558
May 2008179296123.1711.57$25,473
Apr 2008176293110.3110.45$22,478
Mar 20080304101.909.66$2,938
Feb 200817726592.538.77$18,702
Jan 2008025790.388.21$2,109
Dec 200718126188.337.30$17,894
Nov 2007026891.677.29$1,954
Oct 200717828182.856.92$16,692
Sep 2007019475.846.24$1,211
Aug 200717728369.066.39$14,031
Jul 2007031070.906.39$1,980
Jun 200717926962.007.55$13,129
May 2007027958.747.85$2,189
Apr 200718029459.617.81$13,025
Mar 200718031656.927.30$12,553
Feb 200718426955.108.22$12,349
Jan 2007029250.306.73$1,964
Dec 2006030656.656.92$2,117
Nov 2006024654.207.62$1,874
Oct 200618231254.906.01$11,868
Sep 200618434560.085.04$12,793
Aug 2006022168.717.34$1,622
Jul 200618431969.376.34$14,787
Jun 200618133766.286.38$14,148
May 2006033666.016.42$2,159
Apr 200618633264.397.36$14,420
Mar 200618432956.707.08$12,763
Feb 2006030357.597.75$2,349
Jan 200618533860.598.93$14,229
Dec 2005034454.9413.42$4,615
Nov 200517633354.6910.59$13,151
Oct 200518324958.3413.80$14,111
Sep 200517832861.4512.08$14,900
Aug 2005035161.519.80$3,439
Jul 200517631855.697.84$12,296
Jun 2005031652.337.38$2,332
May 200517529045.226.65$9,842
Apr 200518030149.207.36$11,072
Mar 2005026450.377.15$1,889
Feb 200518127645.226.31$9,927
Jan 200518232643.166.32$9,916
Dec 2004037539.866.75$2,532
Nov 200418223545.286.33$9,729
Oct 2004027249.706.52$1,772
Sep 200417532043.245.28$9,258
Aug 200418031742.375.55$9,386
Jul 2004034538.286.08$2,099
Jun 200417631836.106.43$8,399
May 2004029337.486.49$1,903
Apr 200417031134.475.86$7,682
Mar 200418732234.365.53$8,206
Feb 2004031232.455.51$1,719
Jan 200418232432.036.30$7,871
Dec 200318533730.266.30$7,722
Nov 200317630128.804.60$6,452
Oct 2003030528.174.76$1,452
Sep 200318028326.314.75$6,080
Aug 200317829129.765.13$6,790
Jul 200317934029.415.17$7,022
Jun 2003030528.565.98$1,825
May 200317831426.595.97$6,608
Apr 2003032726.675.41$1,768
Mar 200317534731.146.10$7,565
Feb 200318923433.487.93$8,182
Jan 2003022230.315.58$1,239
Dec 200218329626.914.85$6,361
Nov 200217930424.664.14$5,672
Oct 2002022626.464.23$956
Sep 200217729727.443.64$5,937
Aug 2002029925.963.16$946
Jul 200217427924.583.06$5,131
Jun 200218024623.733.34$5,093
May 200217929424.663.58$5,468
Apr 2002030623.653.51$1,075
Mar 200218230722.003.10$4,957
Feb 200218326418.222.38$3,961
Jan 2002030317.172.38$720
Dec 200133026016.932.36$6,202
Nov 2001020918.072.41$503
Oct 2001030319.782.53$766
Sep 200118331424.262.25$5,146
Aug 200117826624.873.05$5,239
Jul 2001141023.933.20$1,335
Jun 200117040924.563.82$5,739
May 200118242625.524.31$6,480
Apr 200117942724.685.34$6,696
Mar 2001039224.545.38$2,108
Feb 200118228427.755.77$6,688
Jan 200118133727.478.40$7,802
Dec 2000026926.889.12$2,454
Nov 200017823232.215.66$7,046
Oct 200017729531.235.15$7,046
Sep 200018518731.875.19$6,866
Aug 2000023629.644.54$1,072
Jul 200017523028.534.09$5,933
Jun 200017828829.304.40$6,482
May 200017829527.263.68$5,938
Apr 2000022924.513.12$714
Mar 200017435828.422.86$5,969
Feb 200017828427.622.73$5,691
Jan 200017233225.272.48$5,170
Dec 199919024624.282.42$5,209
Nov 199918624223.192.43$4,902
Oct 1999026320.982.80$737
Sep 199917721721.752.62$4,418
Aug 199917221219.262.88$3,922
Jul 1999019317.892.37$458
Jun 199918321515.942.36$3,425
May 199917732315.792.32$3,545
Apr 199918727315.102.21$3,427
Mar 199917928812.471.84$2,762
Feb 199902839.981.82$514
Jan 199917531310.381.90$2,411
Dec 19981853299.201.77$2,285
Nov 199817332810.892.19$2,601
Oct 199817335612.421.97$2,850
Sep 199818034412.592.08$2,983
Aug 1998032411.301.91$618
Jul 199817435211.742.24$2,830
Jun 199818238611.242.24$2,909
May 199817734712.622.21$2,999
Apr 199818128613.042.51$3,077
Mar 1998034212.802.31$790
Feb 199817731713.952.30$3,198
Jan 199818233014.702.15$3,386
Dec 199717120716.322.41$3,290
Nov 199717319918.193.09$3,761
Oct 199717631519.253.15$4,380
Sep 199718135317.742.95$4,254
Aug 199718030417.862.55$3,991
Jul 1997035817.582.25$804
Jun 199715934817.242.26$3,527
May 199717940818.972.31$4,338
Apr 199722536517.882.08$4,783
Mar 199718441318.951.94$4,288
Feb 199717834320.492.21$4,404
Jan 19977739023.483.54$3,188
Dec 199630737023.32$7,159
Nov 1996036421.97$0
Oct 199617732623.31$4,126
Sep 199633934422.22$7,533
Aug 199617634220.26$3,566
Jul 199617936719.55$3,499
Jun 1996026318.73$0
May 199617542319.43$3,400
Apr 199617659521.51$3,786
Mar 199617537719.38$3,392
Feb 199618029516.98$3,056
Jan 199617938917.07$3,056
Dec 199518045817.19$3,094
Nov 199517436016.00$2,784
Oct 199536237015.43$5,586
Sep 1995040416.18$0
Aug 199518141215.92$2,882
Jul 199518334615.24$2,789
Jun 199535838516.41$5,875
May 1995040017.56$0
Apr 199517945117.73$3,174
Mar 199517929516.44$2,943
Feb 199517933716.58$2,968
Jan 199518136215.92$2,882
Dec 199418136215.03$2,720
Nov 199417633115.90$2,798
Oct 199418135515.58$2,820
Sep 199417636115.29$2,691
Aug 199418136916.13$2,920
Jul 199417836617.56$3,126
Jun 199417936217.09$3,059
May 199418332415.88$2,906
Apr 199418236214.14$2,573
Mar 199417921212.46$2,230
Feb 199435824812.50$4,475
Jan 1994013712.66$0
Dec 199317630212.33$2,170
Nov 199318331114.49$2,652
Oct 199318039015.85$2,853
Sep 199317740715.03$2,660
Aug 199317747215.66$2,772
Jul 199318233315.46$2,814
Jun 199317532016.79$2,938
May 199318030017.68$3,182
Apr 199317927618.05$3,231
Mar 1993028418.14$0
Feb 199317027117.90$3,043
Jan 199318128716.93$3,064

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.

Jun 2021 — as filed, then multipliedworked
Oil                  146 bbl  × $ 69.49 =    $10,146
Casinghead gas         0 Mcf  × $  3.38 =         $0

────────────────────────────────────────────────────
Month total                                  $10,146

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/12776 is the state's own key, not one this site invented.