TATOM "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 29184District 08Field 85280300NGPA filingOilCasinghead gasSaveExport
Value, all time
$2.5 M
Jan 1993 – Jun 2023
Value, last 12 filed months
$7 k
at the published price for each month
Months reported
366
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
OilDisposition45,504 bbl$1,834,628
Casinghead gasProduction219,224 Mcf$703,991
Total$2,538,619

55,810 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 31.9497, -102.0428. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.94967, -102.04284 · 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
9,700 ft
1 wells filed one
Completion to plug
38.7 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 9,700 ft.

Completions filed
Aug 1984
1 of 1 wells
Plug dates filed
Apr 2023
1 of 1 wells

Last completion to plug: a median of 38.7 years across the 1 well that filed both dates, with the middle half between 38.7 years and 38.7 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-3293133519,700 ftAug 1984Apr 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 (366)

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

366 months

Jun 20230068.962.26$0
May 202395070.622.23$6,709
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 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 20201813614.751.80$2,735
Mar 202008730.341.86$161
Feb 20201808149.881.98$9,139
Jan 202018112257.252.09$10,618
Dec 2019017159.012.30$394
Nov 20191808955.302.75$10,199
Oct 201918017653.472.42$10,050
Sep 2019029855.052.66$792
Aug 201917225953.112.30$9,732
Jul 201917428856.272.46$10,499
Jun 201917923152.782.49$10,023
May 2019019958.482.74$545
Apr 201917617562.632.75$11,504
Mar 201918023856.803.06$10,953
Feb 201917816950.852.79$9,523
Jan 201918120746.033.23$9,000
Dec 201811018546.594.19$5,899
Nov 2018389152.934.24$2,397
Oct 2018872061.443.40$5,413
Sep 20181419759.543.11$8,697
Aug 201808759.403.07$267
Jul 20180065.142.93$0
Jun 201865060.183.08$3,912
May 201818315765.382.90$12,420
Apr 201812818263.842.90$8,699
Mar 201827026361.222.79$17,262
Feb 201829920061.782.77$19,025
Jan 201811113962.874.01$7,536
Dec 201708757.272.92$254
Nov 201713034655.423.12$8,284
Oct 201712130649.292.98$6,877
Sep 201713047647.523.09$7,647
Aug 201712349945.373.00$7,080
Jul 201710342443.873.09$5,828
Jun 2017037142.493.09$1,145
May 201718648545.373.26$10,022
Apr 201710147347.933.21$6,360
Mar 201711048246.772.98$6,583
Feb 201715340550.452.95$8,915
Jan 2017015549.413.42$530
Dec 20161748748.763.72$8,808
Nov 2016033442.492.64$883
Oct 2016037646.193.09$1,162
Sep 201614739641.553.10$7,336
Aug 2016050741.442.92$1,483
Jul 201622248441.622.92$10,655
Jun 2016048445.352.69$1,300
May 201610249942.521.99$5,331
Apr 20169848936.561.99$4,557
Mar 201610846933.011.79$4,406
Feb 201610547726.472.06$3,764
Jan 201610546427.352.36$3,969
Dec 201510449532.362.00$4,356
Nov 201510949038.792.17$5,290
Oct 201512151943.552.43$6,529
Sep 2015050842.992.76$1,401
Aug 201512750540.162.87$6,551
Jul 201510152748.152.95$6,415
Jun 201511242856.152.88$7,523
May 201510956655.212.96$7,691
Apr 201512153649.822.71$7,479
Mar 201511956842.892.93$6,771
Feb 201511851544.662.98$6,803
Jan 201511257043.433.10$6,632
Dec 2014056254.693.59$2,018
Nov 201411348070.464.25$10,003
Oct 201411047778.303.90$10,474
Sep 201421644686.164.05$20,415
Aug 2014049789.394.04$2,005
Jul 2014053396.564.18$2,228
Jun 201411350998.164.74$13,503
May 201411552794.734.73$13,385
Apr 2014050995.944.81$2,448
Mar 201411253695.895.06$13,450
Feb 201411647997.406.19$14,264
Jan 201411653690.404.86$13,092
Dec 201311151391.824.35$12,426
Nov 201311152488.853.74$11,821
Oct 201310858097.423.78$12,713
Sep 2013113557104.113.72$13,835
Aug 2013116529104.253.52$13,956
Jul 20130530102.523.72$1,970
Jun 201311147894.403.93$12,359
May 201311546294.834.15$12,822
Apr 201311651093.964.28$13,083
Mar 201311347493.623.91$12,434
Feb 201312047591.233.42$12,572
Jan 201310952391.603.42$11,773
Dec 201211350486.773.42$11,529
Nov 201211651186.953.62$11,939
Oct 201211352789.383.40$11,892
Sep 201211450694.672.92$12,269
Aug 2012053292.662.91$1,547
Jul 201211551885.133.02$11,355
Jun 201211043579.822.52$9,876
May 201211242891.612.49$11,325
Apr 201262494101.652.00$7,289
Mar 2012108507105.052.22$12,472
Feb 2012105479101.102.57$11,847
Jan 201210948798.092.73$12,023
Dec 201110248596.873.24$11,452
Nov 201110844395.723.31$11,805
Oct 201111044584.983.65$10,971
Sep 201110834783.623.99$10,414
Aug 2011036983.404.15$1,531
Jul 201120941894.144.52$21,563
Jun 2011043592.904.64$2,018
May 201110348798.134.40$12,253
Apr 201196520105.964.33$12,425
Mar 201110552396.364.06$12,240
Feb 201110347485.644.18$10,802
Jan 201110754286.504.59$11,743
Dec 201010453285.734.35$11,229
Nov 201010149180.843.80$10,028
Oct 201010350278.103.51$9,806
Sep 201010046772.633.98$9,121
Aug 201010152673.684.42$9,766
Jul 201010451872.554.74$9,999
Jun 201010548870.364.91$9,784
May 201010252471.124.24$9,474
Apr 201010651581.694.12$10,782
Mar 201010752878.394.39$10,705
Feb 201011447473.585.44$10,968
Jan 201010446674.365.96$10,513
Dec 200910653571.445.48$10,506
Nov 200910653174.593.75$9,899
Oct 200910454572.544.11$9,784
Sep 200910253765.543.06$8,331
Aug 200910554767.423.22$8,840
Jul 200910356461.133.46$8,250
Jun 200910259566.163.90$9,066
May 20099654854.743.93$7,406
Apr 200910458346.773.59$6,956
Mar 200910659142.144.06$6,866
Feb 20099657832.814.63$5,828
Jan 200910965735.865.37$7,437
Dec 200810961837.105.98$7,738
Nov 200819650755.496.86$14,354
Oct 200808775.246.92$602
Sep 20080343101.767.88$2,702
Aug 2008188566114.228.48$26,275
Jul 20080442131.0811.39$5,034
Jun 2008111574131.3313.03$22,058
May 2008105594123.1711.57$19,808
Apr 200889572110.3110.45$15,798
Mar 2008184573101.909.66$24,287
Feb 20089555092.538.77$13,614
Jan 200810059490.388.21$13,912
Dec 200710858688.337.30$13,819
Nov 20079956191.677.29$13,166
Oct 20079759582.856.92$12,155
Sep 20079757275.846.24$10,928
Aug 200710060569.066.39$10,771
Jul 200719460370.906.39$17,607
Jun 20079354662.007.55$9,887
May 200710060058.747.85$10,582
Apr 20079759659.617.81$10,434
Mar 20079859956.927.30$9,952
Feb 20079654955.108.22$9,800
Jan 20077861350.306.73$8,047
Dec 200619461056.656.92$15,210
Nov 200610158554.207.62$9,930
Oct 200610157754.906.01$9,015
Sep 20069858460.085.04$8,830
Aug 200610061668.717.34$11,392
Jul 20069462769.376.34$10,498
Jun 20068958766.286.38$9,646
May 20069662066.016.42$10,320
Apr 200621259964.397.36$18,060
Mar 20069762856.707.08$9,948
Feb 20069854457.597.75$9,860
Jan 20069862460.598.93$11,512
Dec 20059962154.9413.42$13,770
Nov 200519861054.6910.59$17,288
Oct 200510061658.3413.80$14,332
Sep 20059460361.4512.08$13,060
Aug 20059360661.519.80$11,657
Jul 200510164655.697.84$10,692
Jun 200511063152.337.38$10,414
May 200518156245.226.65$11,923
Apr 200510161549.207.36$9,496
Mar 200510462850.377.15$9,732
Feb 200510356845.226.31$8,243
Jan 20059360343.166.32$7,826
Dec 200419563239.866.75$12,039
Nov 200410560345.286.33$8,572
Oct 200410466149.706.52$9,475
Sep 20049962943.245.28$7,604
Aug 200410447742.375.55$7,054
Jul 200410564938.286.08$7,968
Jun 200410177236.106.43$8,612
May 200419463737.486.49$11,408
Apr 200410556934.475.86$6,953
Mar 200411260734.365.53$7,205
Feb 200411358432.455.51$6,884
Jan 200422063732.036.30$11,059
Dec 200311458130.266.30$7,111
Nov 200311360128.804.60$6,016
Oct 200311063228.174.76$6,107
Sep 200311261726.314.75$5,877
Aug 200322663529.765.13$9,983
Jul 200311466829.415.17$6,807
Jun 200323224828.565.98$8,110
May 2003051226.595.97$3,058
Apr 200317848626.675.41$7,375
Mar 200318049931.146.10$8,647
Feb 200318348133.487.93$9,939
Jan 200317852630.315.58$8,331
Dec 2002036626.914.85$1,776
Nov 200218144824.664.14$6,317
Oct 200217746626.464.23$6,654
Sep 200217749727.443.64$6,664
Aug 200217646525.963.16$6,040
Jul 2002050424.583.06$1,543
Jun 200215948423.733.34$5,389
May 200217948524.663.58$6,152
Apr 200218848523.653.51$6,150
Mar 200218054422.003.10$5,648
Feb 200218241918.222.38$4,311
Jan 2002051717.172.38$1,228
Dec 200116455716.932.36$4,093
Nov 200118252118.072.41$4,542
Oct 200118352719.782.53$4,952
Sep 200118540924.262.25$5,409
Aug 2001035824.873.05$1,093
Jul 200117854823.933.20$6,012
Jun 200118071224.563.82$7,144
May 20011781,05325.524.31$9,078
Apr 200118274724.685.34$8,477
Mar 200118485024.545.38$9,085
Feb 2001082827.755.77$4,775
Jan 200118180227.478.40$11,708
Dec 20001801,00226.889.12$13,979
Nov 20001801,00232.215.66$11,467
Oct 200017671431.235.15$9,170
Sep 200017879431.875.19$9,791
Aug 20001801,22929.644.54$10,916
Jul 200017989428.534.09$8,763
Jun 20001791,04129.304.40$9,822
May 200001,11127.263.68$4,088
Apr 200017978924.513.12$6,846
Mar 20001811,09028.422.86$8,261
Feb 200018297427.622.73$7,682
Jan 20001841,03125.272.48$7,207
Dec 19991881,84924.282.42$9,046
Nov 19991791,26023.192.43$7,218
Oct 19991811,31520.982.80$7,484
Sep 19991791,31721.752.62$7,342
Aug 19991761,31019.262.88$7,157
Jul 19991761,45517.892.37$6,600
Jun 19991751,13015.942.36$5,459
May 19991771,20415.792.32$5,589
Apr 19991811,15615.102.21$5,286
Mar 1999093612.471.84$1,721
Feb 19991791,2499.981.82$4,057
Jan 199918397710.381.90$3,756
Dec 19981841,3659.201.77$4,113
Nov 19981781,32010.892.19$4,824
Oct 19981671,10612.421.97$4,252
Sep 199817576212.592.08$3,790
Aug 199817199011.301.91$3,821
Jul 199817980811.742.24$3,909
Jun 19981791,35711.242.24$5,048
May 199818188712.622.21$4,241
Apr 19981751,12813.042.51$5,108
Mar 199818587112.802.31$4,380
Feb 19981731,38613.952.30$5,600
Jan 19981721,35114.702.15$5,440
Dec 19971691,14316.322.41$5,514
Nov 199734061218.193.09$8,075
Oct 199716969919.253.15$5,455
Sep 19971771,12817.742.95$6,473
Aug 199717990517.862.55$5,509
Jul 199729482417.582.25$7,020
Jun 199717271117.242.26$4,570
May 199717699518.972.31$5,636
Apr 19971771,57417.882.08$6,443
Mar 19973531,24018.951.94$9,094
Feb 1997065920.492.21$1,454
Jan 19972361,12123.483.54$9,509
Dec 199634685123.32$8,069
Nov 1996083621.97$0
Oct 199616390323.31$3,800
Sep 19961741,02822.22$3,866
Aug 199617571020.26$3,546
Jul 199635068619.55$6,843
Jun 19961721,33918.73$3,222
May 19961731,48019.43$3,361
Apr 19961751,01921.51$3,764
Mar 19961751,25619.38$3,392
Feb 199617337216.98$2,938
Jan 199617751917.07$3,021
Dec 19951821,74717.19$3,129
Nov 19951841,71616.00$2,944
Oct 199536252615.43$5,586
Sep 199518241016.18$2,945
Aug 19951811,29815.92$2,882
Jul 19951802,12615.24$2,743
Jun 19951762,29116.41$2,888
May 19951762,31217.56$3,091
Apr 19953681,86817.73$6,525
Mar 19951791,80816.44$2,943
Feb 19951831,05516.58$3,034
Jan 199517795815.92$2,818
Dec 199436097615.03$5,411
Nov 199418197015.90$2,878
Oct 19941801,04215.58$2,804
Sep 19941811,01815.29$2,767
Aug 19943641,05516.13$5,871
Jul 19941781,06817.56$3,126
Jun 199417599317.09$2,991
May 19943521,13915.88$5,590
Apr 19941791,15314.14$2,531
Mar 19941801,13112.46$2,243
Feb 199436394312.50$4,538
Jan 19941811,07912.66$2,291
Dec 19933631,04412.33$4,476
Nov 19931801,02214.49$2,608
Oct 19931791,10315.85$2,837
Sep 19933651,09515.03$5,486
Aug 19931771,17715.66$2,772
Jul 19933571,23715.46$5,519
Jun 19931791,22316.79$3,005
May 19933601,23017.68$6,365
Apr 19931821,21818.05$3,285
Mar 19931851,32718.14$3,356
Feb 19933621,18017.90$6,480
Jan 19933511,27316.93$5,942

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 2023 — as filed, then multipliedworked
Oil                   95 bbl  × $ 70.62 =     $6,709
Casinghead gas         0 Mcf  × $  2.23 =         $0

────────────────────────────────────────────────────
Month total                                   $6,709

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/29184 is the state's own key, not one this site invented.