THOMPSON "B"

Operated by ATLAS OPERATING LLC (P-5 36587) in the CHAPEL HILL (PETTIT) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 11483District 06Field 17008222NGPA filingOilCasinghead gasSaveExport
Value, all time
$4.2 M
Jan 1993 – May 2026
Value, last 12 filed months
$63 k
at the published price for each month
Months reported
401
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 55 leases and 63 wells, and the rule below applies to all of them.

Discovered
1940-02-02
as the register files it
Field class
Oil and gas
the register's own label
Between wells
933 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 1984-10-31.

The Commission's schedule remark for this field reads: FIELD RULES MADE PERMANENT 6-23-86 PER DOCKET NO.6-87,378.

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
NGPA2none

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
OilDisposition83,242 bbl$3,169,035
Casinghead gasProduction489,413 Mcf$1,013,525
Total$4,182,560

229,256 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 (4)

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 32.4114, -95.0973. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.0 miles.

32.41309, -95.09648 · 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
75.0%
3 of 4 wells
With a plug date
75.0%
3 of 4 wells
Median depth
8,707 ft
4 wells filed one
Completion to plug
10.1 years
median over 3 wells

What the state filed about each well

On the RRC proration schedule
375.0%
A plug date is filed
375.0%
BothOn the schedule and plugged. Neither fact cancels the other.
375.0%
NeitherNo plug date, and not on the schedule.
125.0%

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 8,677 and 8,717 ft, median 8,707 ft, over the 4 wells that filed a depth.

Completions filed
Sep 1984 – Jan 1992
4 of 4 wells
Plug dates filed
Oct 1994 – Nov 2007
3 of 4 wells; 1 filed none

Last completion to plug: a median of 10.1 years across the 3 wells that filed both dates, with the middle half between 9.8 years and 13.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

4 wells

42-4233133548,714 ftJan 1992
42-4233057238,700 ftJun 1991Nov 2007Yes
42-4233096628,677 ftMay 1985Oct 1994Yes
42-4233084318,717 ftSep 1984Oct 1994Yes

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 (401)

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

401 months

May 202600106.413.05$0
Apr 20260098.932.87$0
Mar 2026145089.753.15$13,014
Feb 2026169063.503.75$10,732
Jan 20260059.138.00$0
Dec 2025151056.664.41$8,556
Nov 20250058.593.93$0
Oct 2025159059.383.30$9,441
Sep 2025158062.743.08$9,913
Aug 20250063.933.01$0
Jul 2025174066.743.32$11,613
Jun 20250066.483.13$0
May 2025167060.553.23$10,112
Apr 2025169062.363.54$10,539
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 2025174074.324.28$12,932
Dec 2024161068.993.12$11,107
Nov 20240069.052.20$0
Oct 2024165071.372.28$11,776
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 2024167078.082.63$13,039
May 2024172078.812.20$13,555
Apr 20240084.451.66$0
Mar 2024142080.301.55$11,403
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 2023176077.892.81$13,709
Oct 2023170085.443.09$14,525
Sep 20230089.042.74$0
Aug 2023173080.522.67$13,930
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 2023177070.622.23$12,500
Apr 2023173078.122.24$13,515
Mar 20230072.852.39$0
Feb 20230875.112.47$20
Jan 202317425976.533.39$14,194
Dec 2022024176.415.73$1,381
Nov 202217132585.005.65$16,370
Oct 2022024587.185.86$1,437
Sep 202216625884.888.16$16,196
Aug 2022033794.529.13$3,076
Jul 2022172292101.587.54$19,674
Jun 2022175286115.097.98$22,422
May 20220251109.378.43$2,117
Apr 2022170226104.226.84$19,263
Mar 202217262108.885.08$19,042
Feb 2022010891.054.86$525
Jan 2022021081.844.54$953
Dec 202117517871.323.90$13,175
Nov 20211779077.435.24$14,176
Oct 2021017179.795.71$977
Sep 202117123569.865.35$13,204
Aug 2021017166.024.22$722
Jul 2021012070.783.98$478
Jun 202117211469.493.38$12,338
May 202117216963.483.02$11,429
Apr 202117212860.362.76$10,735
Mar 2021012861.302.72$348
Feb 2021017057.805.55$943
Jan 202105250.412.81$146
Dec 202002644.642.68$70
Nov 202016042038.772.71$7,340
Oct 202017061136.972.48$7,799
Sep 2020034237.091.99$681
Aug 202017130939.982.39$7,574
Jul 2020013338.371.83$243
Jun 202016920534.901.69$6,245
May 2020023316.921.81$423
Apr 2020014914.751.80$269
Mar 202017716830.341.86$5,682
Feb 202003649.881.98$71
Jan 202017718257.252.09$10,514
Dec 2019015059.012.30$346
Nov 201917514455.302.75$10,074
Oct 2019021553.472.42$520
Sep 201917735255.052.66$10,679
Aug 201917449153.112.30$10,373
Jul 2019021556.272.46$529
Jun 201909552.782.49$237
May 201917816458.482.74$10,859
Apr 2019013962.632.75$382
Mar 20191754956.803.06$10,090
Feb 201907550.852.79$209
Jan 201917414646.033.23$8,481
Dec 2018017146.594.19$716
Nov 201817511252.934.24$9,737
Oct 2018010561.443.40$357
Sep 201816622959.543.11$10,595
Aug 201817225659.403.07$11,002
Jul 2018024665.142.93$721
Jun 201816930560.183.08$11,109
May 2018032565.382.90$943
Apr 201816928063.842.90$11,601
Mar 201817828961.222.79$11,703
Feb 2018027261.782.77$752
Jan 201817437762.874.01$12,451
Dec 2017030657.272.92$894
Nov 201716238255.423.12$10,169
Oct 201717330349.292.98$9,431
Sep 2017033347.523.09$1,028
Aug 201717132545.373.00$8,735
Jul 201717430943.873.09$8,587
Jun 2017018942.493.09$584
May 201716514145.373.26$7,946
Apr 2017017147.933.21$549
Mar 201717115446.772.98$8,457
Feb 2017019550.452.95$576
Jan 201718721949.413.42$9,988
Dec 201619119148.763.72$10,024
Nov 2016017542.492.64$463
Oct 201617428746.193.09$8,924
Sep 201618030241.553.10$8,415
Aug 2016030341.442.92$886
Jul 201617527441.622.92$8,085
Jun 201618128945.352.69$8,985
May 2016018442.521.99$366
Apr 201617425636.561.99$6,871
Mar 201617923233.011.79$6,325
Feb 2016011626.472.06$239
Jan 201618210127.352.36$5,217
Dec 201518225232.362.00$6,394
Nov 201518723138.792.17$7,754
Oct 2015020343.552.43$493
Sep 201518225142.992.76$8,517
Aug 201518025740.162.87$7,967
Jul 201518618448.152.95$9,498
Jun 2015021156.152.88$608
May 201516726055.212.96$9,988
Apr 201517723549.822.71$9,454
Mar 201506942.892.93$202
Feb 2015019044.662.98$565
Jan 201518117443.433.10$8,400
Dec 201418018154.693.59$10,494
Nov 201417913370.464.25$13,178
Oct 2014027178.303.90$1,057
Sep 201418020986.164.05$16,354
Aug 201418219789.394.04$17,064
Jul 201418114096.564.18$18,063
Jun 201407798.164.74$365
May 201417928994.734.73$18,323
Apr 201417433695.944.81$18,309
Mar 201417821195.895.06$18,135
Feb 201417619197.406.19$18,325
Jan 2014020790.404.86$1,006
Dec 201318123391.824.35$17,634
Nov 201318019688.853.74$16,726
Oct 2013024697.423.78$930
Sep 2013181231104.113.72$19,703
Aug 2013177327104.253.52$19,604
Jul 2013175285102.523.72$19,001
Jun 2013020394.403.93$798
May 201317417794.834.15$17,235
Apr 20131825793.964.28$17,345
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 201301891.603.42$62
Dec 201218113786.773.42$16,174
Nov 201205386.953.62$192
Oct 20121709589.383.40$15,518
Sep 2012025394.672.92$738
Aug 201204292.662.91$122
Jul 201218419885.133.02$16,262
Jun 201218125679.822.52$15,092
May 2012025791.612.49$640
Apr 2012186224101.652.00$19,354
Mar 2012181271105.052.22$19,616
Feb 20120227101.102.57$583
Jan 201217123398.092.73$17,410
Dec 201118623196.873.24$18,766
Nov 2011021095.723.31$695
Oct 201117824084.983.65$16,002
Sep 201118424183.623.99$16,347
Aug 201117525883.404.15$15,666
Jul 201118631794.144.52$18,942
Jun 201118225492.904.64$18,086
May 201118529898.134.40$19,467
Apr 2011181277105.964.33$20,379
Mar 201118429996.364.06$18,943
Feb 201118026885.644.18$16,535
Jan 201118831386.504.59$17,698
Dec 201018033285.734.35$16,875
Nov 201018528180.843.80$16,022
Oct 201018329478.103.51$15,324
Sep 201018434272.633.98$14,725
Aug 201018541273.684.42$15,452
Jul 2010032872.554.74$1,554
Jun 201018436070.364.91$14,714
May 201018031971.124.24$14,153
Apr 20100581.694.12$21
Mar 20101862078.394.39$14,668
Feb 201008473.585.44$457
Jan 201019518874.365.96$15,621
Dec 2009013671.445.48$746
Nov 200918419774.593.75$14,464
Oct 200919923672.544.11$15,405
Sep 200919325965.543.06$13,443
Aug 200918122067.423.22$12,911
Jul 200938123361.133.46$24,098
Jun 200917329966.163.90$12,610
May 2009030454.743.93$1,193
Apr 200937534146.773.59$18,762
Mar 200917835342.144.06$8,934
Feb 200935730732.814.63$13,136
Jan 2009034435.865.37$1,848
Dec 200818531537.105.98$8,746
Nov 200836137055.496.86$22,570
Oct 2008035775.246.92$2,471
Sep 2008182356101.767.88$21,325
Aug 2008185399114.228.48$24,515
Jul 2008358420131.0811.39$51,710
Jun 2008171378131.3313.03$27,384
May 2008168466123.1711.57$26,086
Apr 2008181458110.3110.45$24,754
Mar 2008182446101.909.66$22,856
Feb 200818237092.538.77$20,086
Jan 200819637190.388.21$20,759
Dec 200736539788.337.30$35,139
Nov 200718338091.677.29$19,546
Oct 2007047782.856.92$3,302
Sep 200718232075.846.24$15,801
Aug 200705369.066.39$339
Jul 2007017170.906.39$1,092
Jun 200718139762.007.55$14,219
May 200718043658.747.85$13,994
Apr 200718339559.617.81$13,992
Mar 200718040456.927.30$13,196
Feb 200718326855.108.22$12,285
Jan 200718455850.306.73$13,009
Dec 200618253656.656.92$14,019
Nov 200618266854.207.62$14,953
Oct 200618149154.906.01$12,890
Sep 200617648460.085.04$13,012
Aug 200617952368.717.34$16,138
Jul 200618073869.376.34$17,168
Jun 200618157466.286.38$15,661
May 200618037066.016.42$14,259
Apr 2006037364.397.36$2,745
Mar 200618256356.707.08$14,307
Feb 200617945157.597.75$13,804
Jan 2006026760.598.93$2,385
Dec 2005030154.9413.42$4,038
Nov 200517056054.6910.59$15,227
Oct 200518166158.3413.80$19,679
Sep 200517867961.4512.08$19,140
Aug 2005080661.519.80$7,896
Jul 200516989355.697.84$16,416
Jun 200517783352.337.38$15,411
May 200549183345.226.65$27,743
Apr 200517681249.207.36$14,636
Mar 20051791,06650.377.15$16,643
Feb 200501,03345.226.31$6,520
Jan 20051801,10943.166.32$14,780
Dec 20041821,07139.866.75$14,485
Nov 20041811,13745.286.33$15,393
Oct 20041761,24849.706.52$16,878
Sep 200401,06043.245.28$5,601
Aug 20041771,14942.375.55$13,877
Jul 20041741,17338.286.08$13,797
Jun 20043571,13436.106.43$20,183
May 20041821,03837.486.49$13,563
Apr 200418291834.475.86$11,652
Mar 200417999134.365.53$11,631
Feb 20043641,00132.455.51$17,327
Jan 20041831,14332.036.30$13,062
Dec 20031791,26830.266.30$13,407
Nov 20033461,38728.804.60$16,338
Oct 20031761,09328.174.76$10,160
Sep 20031651,76626.314.75$12,729
Aug 20031762,13329.765.13$16,179
Jul 200318390129.415.17$10,041
Jun 2003072228.565.98$4,320
May 20031651,21126.595.97$11,620
Apr 2003099726.675.41$5,391
Mar 20033251,10231.146.10$16,838
Feb 20031881,56033.487.93$18,659
Jan 20031711,32130.315.58$12,557
Dec 20023481,40326.914.85$16,175
Nov 200201,58324.664.14$6,549
Oct 20021691,78026.464.23$12,000
Sep 20023461,94227.443.64$16,554
Aug 20021651,31925.963.16$8,457
Jul 20021681,12424.583.06$7,571
Jun 20023331,11723.733.34$11,631
May 20021881,16724.663.58$8,819
Apr 20021731,36823.653.51$8,896
Mar 20023641,68522.003.10$13,236
Feb 20021911,38118.222.38$6,761
Jan 20023491,42217.172.38$9,371
Dec 20011711,80716.932.36$7,168
Nov 20013641,81518.072.41$10,944
Oct 20011701,93619.782.53$8,259
Sep 20011841,95924.262.25$8,874
Aug 20015162,08324.873.05$19,193
Jul 20013492,08523.933.20$15,017
Jun 20011752,06224.563.82$12,183
May 20013622,20625.524.31$18,740
Apr 20013702,07224.685.34$20,186
Mar 20011872,12624.545.38$16,019
Feb 20015632,01227.755.77$27,227
Jan 20011902,27727.478.40$24,343
Dec 20003602,21026.889.12$29,838
Nov 20003552,26432.215.66$24,244
Oct 20001742,49431.235.15$18,267
Sep 200035367731.875.19$14,761
Aug 20003572,29729.644.54$21,012
Jul 20003232,36728.534.09$18,896
Jun 20003362,29829.304.40$19,950
May 20001631,80027.263.68$11,067
Apr 20001792,09224.513.12$10,906
Mar 20003462,25428.422.86$16,279
Feb 20001782,00327.622.73$10,378
Jan 20003552,29825.272.48$14,671
Dec 19993432,31424.282.42$13,937
Nov 19991772,30823.192.43$9,722
Oct 19993422,53020.982.80$14,269
Sep 19993532,49921.752.62$14,222
Aug 19993472,67419.262.88$14,373
Jul 19993562,75917.892.37$12,914
Jun 19991752,69715.942.36$9,160
May 19993572,91315.792.32$12,398
Apr 19991742,84515.102.21$8,909
Mar 19993451,97212.471.84$7,927
Feb 19995292,3769.981.82$9,598
Jan 19991892,68310.381.90$7,059
Dec 19983532,8269.201.77$8,259
Nov 19983612,76010.892.19$9,964
Oct 19983512,96012.421.97$10,188
Sep 19981842,83512.592.08$8,221
Aug 19985333,11911.301.91$11,972
Jul 19983693,07811.742.24$11,218
Jun 19983682,98911.242.24$10,824
May 19983593,18212.622.21$11,551
Apr 19981883,24713.042.51$10,586
Mar 19985433,10912.802.31$14,130
Feb 19983613,33413.952.30$12,701
Jan 19983643,75214.702.15$13,436
Dec 19973573,02216.322.41$13,113
Nov 19973702,75618.193.09$15,242
Oct 19973622,75119.253.15$15,634
Sep 19973582,75317.742.95$14,486
Aug 19973492,80017.862.55$13,386
Jul 19973632,92717.582.25$12,958
Jun 19973523,11617.242.26$13,102
May 19975502,69818.972.31$16,662
Apr 19973743,18117.882.08$13,312
Mar 19973663,46718.951.94$13,659
Feb 19975412,95920.492.21$17,612
Jan 19973672,90623.483.54$18,904
Dec 19963673,25023.32$8,558
Nov 19963613,25021.97$7,931
Oct 19965513,36023.31$12,844
Sep 19967133,50022.22$15,843
Aug 19961873,23420.26$3,789
Jul 19965503,68819.55$10,753
Jun 19963713,52018.73$6,949
May 19965333,69219.43$10,356
Apr 19963673,02021.51$7,894
Mar 19963733,81719.38$7,229
Feb 19965423,80016.98$9,203
Jan 19963744,40617.07$6,384
Dec 19953624,44817.19$6,223
Nov 19957284,57316.00$11,648
Oct 19953764,91215.43$5,802
Sep 19955524,61216.18$8,931
Aug 19953584,77415.92$5,699
Jul 19953604,86015.24$5,486
Jun 19955564,74316.41$9,124
May 19953584,46517.56$6,286
Apr 19955393,97217.73$9,556
Mar 19953634,28416.44$5,968
Feb 19955194,34116.58$8,605
Jan 19953604,50515.92$5,731
Dec 19947534,76715.03$11,318
Nov 19943654,04515.90$5,804
Oct 19944064,48415.58$6,325
Sep 19945294,43215.29$8,088
Aug 19944734,77616.13$7,629
Jul 19945325,44617.56$9,342
Jun 19947225,15917.09$12,339
May 19941785,63115.88$2,827
Apr 19947205,68914.14$10,181
Mar 19947376,13512.46$9,183
Feb 19947246,16212.50$9,050
Jan 19947287,38912.66$9,216
Dec 19937375,91512.33$9,087
Nov 19933544,98514.49$5,129
Oct 19937286,16115.85$11,539
Sep 19937255,91315.03$10,897
Aug 19935406,11615.66$8,456
Jul 19937216,39115.46$11,147
Jun 19931,0816,43616.79$18,150
May 19937235,27417.68$12,783
Apr 19935506,64518.05$9,928
Mar 19935574,25918.14$10,104
Feb 19935564,10817.90$9,952
Jan 19937465,91216.93$12,630

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 2026 — as filed, then multipliedworked
Oil                  145 bbl  × $ 89.75 =    $13,014
Casinghead gas         0 Mcf  × $  3.15 =         $0

────────────────────────────────────────────────────
Month total                                  $13,014

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. 06/O/11483 is the state's own key, not one this site invented.