THOMAS & WHITTINGTON FEE

Operated by SHEFTS & SHEFTS, INC. (P-5 773400) in the DUNLAP field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 3684District 01Field 26620001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$2.4 M
Jan 1993 – May 2026
Value, last 12 filed months
$6 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 196 leases and 727 wells, and the rule below applies to all of them.

Discovered
1939-07-15
as the register files it
Field class
Oil
the register's own label
Between wells
300 ft
minimum
From a lease line
150 ft
minimum

A drilling unit in this field needs at least 2 acres.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: 2.07 ACRE UNITS & 1 ACRE TOLERANCE

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
OilDisposition54,552 bbl$2,321,702
Casinghead gasProduction39,719 Mcf$35,341
Total$2,357,043

24,606 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 (16)

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 29.6917, -97.6963. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.5 miles.

29.69160, -97.69711 · 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
12.5%
2 of 16 wells
With a plug date
12.5%
2 of 16 wells
Median depth
2,392 ft
9 wells filed one
Completion to plug
25.4 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
212.5%
A plug date is filed
212.5%
BothOn the schedule and plugged. Neither fact cancels the other.
212.5%
NeitherNo plug date, and not on the schedule.
1487.5%

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

Total depth in feet, 9 of 16 wells. Median 2,392 ft, with the middle half between 2,383 and 2,400 ft; the shallowest is 2,337 ft and the deepest 2,535 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 8 of 16 wells, Jul 1968 – Dec 1985. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Jul 1968 – Dec 1985
8 of 16 wells; 8 filed none
Plug dates filed
Apr 2009 – May 2011
2 of 16 wells; 14 filed none

Last completion to plug: a median of 25.4 years across the 1 well that filed both dates, with the middle half between 25.4 years and 25.4 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

16 wells

42-0550389812,337 ftApr 2009Yes
42-055038992
42-055039003
42-055039014
42-055039025
42-055039036
42-055039047
42-055039058
42-055038751A2,350 ftDec 1985May 2011Yes
42-05533892152,383 ftAug 1985
42-05505220142,392 ftOct 1968
42-05505222132,404 ftOct 1968
42-05505223122,396 ftOct 1968
42-05505175112,535 ftJul 1968
42-05505174102,400 ftJul 1968
42-0550517392,390 ftJul 1968

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 202665098.932.87$6,430
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 2025132070.884.34$9,356
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 2023116076.533.39$8,877
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 202284087.185.86$7,323
Sep 202280084.888.16$6,790
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 2022620109.378.43$6,781
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 202290091.054.86$8,195
Jan 20220081.844.54$0
Dec 202142071.323.90$2,995
Nov 202164077.435.24$4,956
Oct 202189079.795.71$7,101
Sep 20210069.865.35$0
Aug 2021178066.024.22$11,752
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 202165061.302.72$3,985
Feb 20210057.805.55$0
Jan 202162050.412.81$3,125
Dec 202037044.642.68$1,652
Nov 2020119038.772.71$4,614
Oct 20200036.972.48$0
Sep 2020126037.091.99$4,673
Aug 20200039.982.39$0
Jul 202091038.371.83$3,492
Jun 2020137034.901.69$4,781
May 20200016.921.81$0
Apr 202086014.751.80$1,269
Mar 2020115030.341.86$3,489
Feb 2020106049.881.98$5,287
Jan 2020153057.252.09$8,759
Dec 20190059.012.30$0
Nov 201996055.302.75$5,309
Oct 201987053.472.42$4,652
Sep 201975055.052.66$4,129
Aug 201996053.112.30$5,099
Jul 2019101056.272.46$5,683
Jun 201996052.782.49$5,067
May 201996058.482.74$5,614
Apr 201974062.632.75$4,635
Mar 2019126056.803.06$7,157
Feb 2019134050.852.79$6,814
Jan 2019124046.033.23$5,708
Dec 20180046.594.19$0
Nov 2018116052.934.24$6,140
Oct 2018171061.443.40$10,506
Sep 20180059.543.11$0
Aug 2018167059.403.07$9,920
Jul 2018169065.142.93$11,009
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 201884063.842.90$5,363
Mar 201880061.222.79$4,898
Feb 2018119061.782.77$7,352
Jan 2018173062.874.01$10,877
Dec 20170057.272.92$0
Nov 2017181055.423.12$10,031
Oct 201748049.292.98$2,366
Sep 201774047.523.09$3,516
Aug 201794045.373.00$4,265
Jul 2017101043.873.09$4,431
Jun 2017105042.493.09$4,461
May 2017106045.373.26$4,809
Apr 201781047.933.21$3,882
Mar 201798046.772.98$4,583
Feb 201794050.452.95$4,742
Jan 2017111049.413.42$5,485
Dec 2016119048.763.72$5,802
Nov 201678042.492.64$3,314
Oct 201694046.193.09$4,342
Sep 201683041.553.10$3,449
Aug 201646041.442.92$1,906
Jul 201696041.622.92$3,996
Jun 2016111045.352.69$5,034
May 2016156042.521.99$6,633
Apr 2016125036.561.99$4,570
Mar 20160033.011.79$0
Feb 2016189026.472.06$5,003
Jan 20160027.352.36$0
Dec 2015135032.362.00$4,369
Nov 2015169038.792.17$6,556
Oct 20150043.552.43$0
Sep 201597042.992.76$4,170
Aug 2015114040.162.87$4,578
Jul 201584048.152.95$4,045
Jun 2015183056.152.88$10,275
May 20150055.212.96$0
Apr 2015118049.822.71$5,879
Mar 2015122042.892.93$5,233
Feb 201594044.662.98$4,198
Jan 2015111043.433.10$4,821
Dec 201479054.693.59$4,321
Nov 2014180070.464.25$12,683
Oct 201447078.303.90$3,680
Sep 2014162086.164.05$13,958
Aug 20140089.394.04$0
Jul 2014122096.564.18$11,780
Jun 2014135098.164.74$13,252
May 2014128094.734.73$12,125
Apr 2014125095.944.81$11,993
Mar 2014141095.895.06$13,520
Feb 201490097.406.19$8,766
Jan 2014158090.404.86$14,283
Dec 20130091.824.35$0
Nov 2013120088.853.74$10,662
Oct 2013100097.423.78$9,742
Sep 20131070104.113.72$11,140
Aug 20131280104.253.52$13,344
Jul 2013610102.523.72$6,254
Jun 2013124094.403.93$11,706
May 2013105094.834.15$9,957
Apr 2013144093.964.28$13,530
Mar 2013155093.623.91$14,511
Feb 20130091.233.42$0
Jan 2013245091.603.42$22,442
Dec 20120086.773.42$0
Nov 2012110086.953.62$9,565
Oct 2012106089.383.40$9,474
Sep 2012128094.672.92$12,118
Aug 2012112092.662.91$10,378
Jul 2012119085.133.02$10,130
Jun 2012133079.822.52$10,616
May 2012121091.612.49$11,085
Apr 20121220101.652.00$12,401
Mar 20121100105.052.22$11,556
Feb 20121130101.102.57$11,424
Jan 2012140098.092.73$13,733
Dec 2011127096.873.24$12,302
Nov 2011136095.723.31$13,018
Oct 2011102084.983.65$8,668
Sep 2011144083.623.99$12,041
Aug 2011122083.404.15$10,175
Jul 2011145094.144.52$13,650
Jun 2011110092.904.64$10,219
May 2011129098.134.40$12,659
Apr 20111470105.964.33$15,576
Mar 2011101096.364.06$9,732
Feb 2011149085.644.18$12,760
Jan 2011176086.504.59$15,224
Dec 201058085.734.35$4,972
Nov 2010157080.843.80$12,692
Oct 2010122078.103.51$9,528
Sep 2010118072.633.98$8,570
Aug 2010116073.684.42$8,547
Jul 2010157072.554.74$11,390
Jun 2010130070.364.91$9,147
May 2010147071.124.24$10,455
Apr 2010115081.694.12$9,394
Mar 2010126078.394.39$9,877
Feb 2010172073.585.44$12,656
Jan 2010112074.365.96$8,328
Dec 2009164071.445.48$11,716
Nov 2009164074.593.75$12,233
Oct 2009134072.544.11$9,720
Sep 2009123065.543.06$8,061
Aug 2009139067.423.22$9,371
Jul 2009142061.133.46$8,680
Jun 2009170066.163.90$11,247
May 2009156054.743.93$8,539
Apr 2009178046.773.59$8,325
Mar 2009115042.144.06$4,846
Feb 2009153032.814.63$5,020
Jan 2009148035.865.37$5,307
Dec 2008119037.105.98$4,415
Nov 2008180055.496.86$9,988
Oct 2008170075.246.92$12,791
Sep 20081530101.767.88$15,569
Aug 20081330114.228.48$15,191
Jul 20081740131.0811.39$22,808
Jun 20081540131.3313.03$20,225
May 20081510123.1711.57$18,599
Apr 20081800110.3110.45$19,856
Mar 20081650101.909.66$16,814
Feb 2008169092.538.77$15,638
Jan 2008175090.388.21$15,817
Dec 2007180088.337.30$15,899
Nov 2007180091.677.29$16,501
Oct 2007181082.856.92$14,996
Sep 2007180075.846.24$13,651
Aug 2007177069.066.39$12,224
Jul 2007192070.906.39$13,613
Jun 2007176062.007.55$10,912
May 2007180058.747.85$10,573
Apr 2007180059.617.81$10,730
Mar 2007181056.927.30$10,303
Feb 2007111055.108.22$6,116
Jan 2007347050.306.73$17,454
Dec 2006180056.656.92$10,197
Nov 2006170054.207.62$9,214
Oct 2006309054.906.01$16,964
Sep 2006167060.085.04$10,033
Aug 2006146068.717.34$10,032
Jul 2006157069.376.34$10,891
Jun 2006145066.286.38$9,611
May 2006148066.016.42$9,769
Apr 2006180064.397.36$11,590
Mar 2006166056.707.08$9,412
Feb 2006172057.597.75$9,905
Jan 2006172060.598.93$10,421
Dec 2005166054.9413.42$9,120
Nov 2005179054.6910.59$9,790
Oct 2005162058.3413.80$9,451
Sep 2005178061.4512.08$10,938
Aug 2005179061.519.80$11,010
Jul 2005171055.697.84$9,523
Jun 2005175052.337.38$9,158
May 2005168045.226.65$7,597
Apr 2005102049.207.36$5,018
Mar 2005166050.377.15$8,361
Feb 2005161045.226.31$7,280
Jan 2005168043.166.32$7,251
Dec 2004140039.866.75$5,580
Nov 2004150045.286.33$6,792
Oct 2004165049.706.52$8,201
Sep 2004139043.245.28$6,010
Aug 2004144042.375.55$6,101
Jul 2004170038.286.08$6,508
Jun 2004162036.106.43$5,848
May 2004161037.486.49$6,034
Apr 2004130034.475.86$4,481
Mar 2004153034.365.53$5,257
Feb 2004163032.455.51$5,289
Jan 2004136032.036.30$4,356
Dec 2003163030.266.30$4,932
Nov 2003145028.804.60$4,176
Oct 2003160028.174.76$4,507
Sep 2003167026.314.75$4,394
Aug 2003154029.765.13$4,583
Jul 2003170029.415.17$5,000
Jun 2003173028.565.98$4,941
May 2003168026.595.97$4,467
Apr 2003171026.675.41$4,561
Mar 2003142031.146.10$4,422
Feb 2003157033.487.93$5,256
Jan 2003156030.315.58$4,728
Dec 2002170026.914.85$4,575
Nov 2002158024.664.14$3,896
Oct 2002167026.464.23$4,419
Sep 2002169027.443.64$4,637
Aug 2002162025.963.16$4,206
Jul 2002200024.583.06$4,916
Jun 2002178023.733.34$4,224
May 2002159024.663.58$3,921
Apr 2002176023.653.51$4,162
Mar 2002169022.003.10$3,718
Feb 2002181018.222.38$3,298
Jan 2002169017.172.38$2,902
Dec 2001345016.932.36$5,841
Nov 20010018.072.41$0
Oct 2001167019.782.53$3,303
Sep 2001177024.262.25$4,294
Aug 2001344024.873.05$8,555
Jul 2001167023.933.20$3,996
Jun 2001179024.563.82$4,396
May 2001163025.524.31$4,160
Apr 2001170024.685.34$4,196
Mar 2001166024.545.38$4,074
Feb 2001170027.755.77$4,718
Jan 2001172027.478.40$4,725
Dec 2000178026.889.12$4,785
Nov 2000176032.215.66$5,669
Oct 2000175031.235.15$5,465
Sep 2000317031.875.19$10,103
Aug 2000177029.644.54$5,246
Jul 2000159028.534.09$4,536
Jun 2000167029.304.40$4,893
May 200016418027.263.68$5,133
Apr 200016916224.513.12$4,647
Mar 200034920728.422.86$10,511
Feb 2000175027.622.73$4,834
Jan 2000177025.272.48$4,473
Dec 1999177024.282.42$4,298
Nov 1999179023.192.43$4,151
Oct 1999355020.982.80$7,448
Sep 1999173021.752.62$3,763
Aug 1999171019.262.88$3,293
Jul 1999170017.892.37$3,041
Jun 1999178015.942.36$2,837
May 199931256815.792.32$6,245
Apr 199910550215.102.21$2,694
Mar 199922949912.471.84$3,773
Feb 19991744419.981.82$2,538
Jan 199929148710.381.90$3,946
Dec 19981844809.201.77$2,544
Nov 199833246410.892.19$4,630
Oct 199817549412.421.97$3,146
Sep 199835555212.592.08$5,619
Aug 199817557111.301.91$3,067
Jul 199834858011.742.24$5,383
Jun 199817555911.242.24$3,218
May 199835336512.622.21$5,260
Apr 199820654113.042.51$4,042
Mar 199831645912.802.31$5,105
Feb 199817530713.952.30$3,147
Jan 199833539314.702.15$5,771
Dec 199717545716.322.41$3,958
Nov 199734549318.193.09$7,798
Oct 199715556719.253.15$4,770
Sep 199733656717.742.95$7,636
Aug 199731258017.862.55$7,054
Jul 199753554217.582.25$10,623
Jun 199716952717.242.26$4,103
May 199735354918.972.31$7,964
Apr 199717051317.882.08$4,108
Mar 199736056518.951.94$7,918
Feb 199717747120.492.21$4,666
Jan 199729847123.483.54$8,664
Dec 199613644923.32$3,172
Nov 199627549421.97$6,042
Oct 199614149423.31$3,287
Sep 199629149822.22$6,466
Aug 199613854220.26$2,796
Jul 199628555219.55$5,572
Jun 199615353818.73$2,866
May 199630055419.43$5,829
Apr 199615953021.51$3,420
Mar 199629647619.38$5,736
Feb 1996045416.98$0
Jan 199624845817.07$4,233
Dec 199512447917.19$2,132
Nov 199528545116.00$4,560
Oct 199515045915.43$2,315
Sep 199530348916.18$4,903
Aug 199514946715.92$2,372
Jul 199531548515.24$4,801
Jun 199516340416.41$2,675
May 199515754317.56$2,757
Apr 199529252817.73$5,177
Mar 199531148216.44$5,113
Feb 199517445516.58$2,885
Jan 199514948115.92$2,372
Dec 199417753315.03$2,660
Nov 199418553915.90$2,942
Oct 199412648215.58$1,963
Sep 199417751815.29$2,706
Aug 199416557116.13$2,661
Jul 199430161217.56$5,286
Jun 199415959917.09$2,717
May 199431055115.88$4,923
Apr 199418555814.14$2,616
Mar 199418649512.46$2,318
Feb 199414650712.50$1,825
Jan 199432856712.66$4,152
Dec 199317858012.33$2,195
Nov 199318153414.49$2,623
Oct 199315161715.85$2,393
Sep 199335960315.03$5,396
Aug 199318458615.66$2,881
Jul 199315551015.46$2,396
Jun 199333333316.79$5,591
May 199318345017.68$3,235
Apr 199318556118.05$3,339
Mar 199337253118.14$6,748
Feb 199318547317.90$3,312
Jan 199337053416.93$6,264

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.

Apr 2026 — as filed, then multipliedworked
Oil                   65 bbl  × $ 98.93 =     $6,430
Casinghead gas         0 Mcf  × $  2.87 =         $0

────────────────────────────────────────────────────
Month total                                   $6,430

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. 01/O/3684 is the state's own key, not one this site invented.