THRASHER

Operated by FELDERHOFF PRODUCTION COMPANY (P-5 265140) in the COOKE COUNTY REGULAR field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 21200District 09Field 20350001OilCasinghead gasSaveExport
Value, all time
$363 k
Jan 1993 – May 2026
Value, last 12 filed months
$5 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 805 leases and 4,250 wells, and the rule below applies to all of them.

Discovered
1926-12-31
as the register files it
Field class
Oil and gas
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

The Commission's schedule remark for this field reads: 6001 - 8000 DAILY 99

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
OilDisposition9,722 bbl$363,122
Casinghead gasProduction21 Mcf$0
Total$363,122

21 Mcf of this lease's gas, across 21 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 33.6934, -97.0079. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.1 miles.

33.69344, -97.00790 · 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
50.0%
1 of 2 wells
With a plug date
0.0%
0 of 2 wells
Median depth
3,633 ft
1 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
150.0%
A plug date is filed
00.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
150.0%

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 3,633 ft.

Completions filed
Feb 1982 – Dec 2008
2 of 2 wells

2 wells

42-0970404423,633 ftDec 2008Yes
42-097318523Feb 1982

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 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 202577066.483.13$5,119
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 202379071.262.61$5,630
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 202278084.888.16$6,621
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 202171079.795.71$5,665
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 20200014.751.80$0
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 201971053.112.30$3,771
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 2019159056.803.06$9,031
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 201775045.373.00$3,403
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 201677042.492.64$3,272
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 2015159048.152.95$7,656
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 201483070.464.25$5,848
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 20140096.564.18$0
Jun 201474098.164.74$7,264
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 201388088.853.74$7,819
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 20130094.403.93$0
May 201387094.834.15$8,250
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 201286086.773.42$7,462
Nov 20120086.953.62$0
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 201285085.133.02$7,236
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 201200101.652.00$0
Mar 201200105.052.22$0
Feb 2012840101.102.57$8,492
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 201184084.983.65$7,138
Sep 20110083.623.99$0
Aug 20110083.404.15$0
Jul 20110094.144.52$0
Jun 20110092.904.64$0
May 201182098.134.40$8,047
Apr 201100105.964.33$0
Mar 20110096.364.06$0
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 201089080.843.80$7,195
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 201087070.364.91$6,121
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 201089074.365.96$6,618
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 20090067.423.22$0
Jul 200984061.133.46$5,135
Jun 20090066.163.90$0
May 20090054.743.93$0
Apr 20090046.773.59$0
Mar 200990042.144.06$3,793
Feb 20090032.814.63$0
Jan 20090035.865.37$0
Dec 20080037.105.98$0
Nov 200892055.496.86$5,105
Oct 20080075.246.92$0
Sep 2008130101.767.88$1,323
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 2008900131.3313.03$11,820
May 200800123.1711.57$0
Apr 200800110.3110.45$0
Mar 2008910101.909.66$9,273
Feb 20080092.538.77$0
Jan 20080090.388.21$0
Dec 20070088.337.30$0
Nov 20070091.677.29$0
Oct 20070082.856.92$0
Sep 200795075.846.24$7,205
Aug 20070069.066.39$0
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 200788058.747.85$5,169
Apr 20070059.617.81$0
Mar 20070056.927.30$0
Feb 20070055.108.22$0
Jan 20070050.306.73$0
Dec 20060056.656.92$0
Nov 200684054.207.62$4,553
Oct 20060054.906.01$0
Sep 20060060.085.04$0
Aug 2006174068.717.34$11,956
Jul 20060069.376.34$0
Jun 20060066.286.38$0
May 20060066.016.42$0
Apr 200686064.397.36$5,538
Mar 20060056.707.08$0
Feb 20060057.597.75$0
Jan 20060060.598.93$0
Dec 200589054.9413.42$4,890
Nov 20050054.6910.59$0
Oct 20050058.3413.80$0
Sep 20050061.4512.08$0
Aug 200578061.519.80$4,798
Jul 20050055.697.84$0
Jun 20050052.337.38$0
May 200589045.226.65$4,025
Apr 20050049.207.36$0
Mar 20050050.377.15$0
Feb 20050045.226.31$0
Jan 200588043.166.32$3,798
Dec 20040039.866.75$0
Nov 20040045.286.33$0
Oct 200489049.706.52$4,423
Sep 20040043.245.28$0
Aug 20040042.375.55$0
Jul 200489038.286.08$3,407
Jun 20040036.106.43$0
May 20040037.486.49$0
Apr 20040034.475.86$0
Mar 200488034.365.53$3,024
Feb 20040032.455.51$0
Jan 200492032.036.30$2,947
Dec 20030030.266.30$0
Nov 20030028.804.60$0
Oct 200391028.174.76$2,563
Sep 20030026.314.75$0
Aug 20030029.765.13$0
Jul 20030029.415.17$0
Jun 200386028.565.98$2,456
May 20030026.595.97$0
Apr 200387026.675.41$2,320
Mar 20030031.146.10$0
Feb 200390033.487.93$3,013
Jan 20030030.315.58$0
Dec 200289026.914.85$2,395
Nov 200291024.664.14$2,244
Oct 20020026.464.23$0
Sep 200286027.443.64$2,360
Aug 20020025.963.16$0
Jul 200287024.583.06$2,138
Jun 20020023.733.34$0
May 200287024.663.58$2,145
Apr 20020023.653.51$0
Mar 200288022.003.10$1,936
Feb 20020018.222.38$0
Jan 200290017.172.38$1,545
Dec 20010016.932.36$0
Nov 200189018.072.41$1,608
Oct 20010019.782.53$0
Sep 200189024.262.25$2,159
Aug 200187024.873.05$2,164
Jul 20010023.933.20$0
Jun 200178024.563.82$1,916
May 200186025.524.31$2,195
Apr 20010024.685.34$0
Mar 200188024.545.38$2,160
Feb 200190027.755.77$2,498
Jan 200189027.478.40$2,445
Dec 20000026.889.12$0
Nov 20000032.215.66$0
Oct 200087031.235.15$2,717
Sep 200089031.875.19$2,836
Aug 20000029.644.54$0
Jul 200088028.534.09$2,511
Jun 20000029.304.40$0
May 200091027.263.68$2,481
Apr 20000024.513.12$0
Mar 200091028.422.86$2,586
Feb 20000027.622.73$0
Jan 200091025.272.48$2,300
Dec 199989024.282.42$2,161
Nov 19990023.192.43$0
Oct 199960020.982.80$1,259
Sep 199989021.752.62$1,936
Aug 19990019.262.88$0
Jul 199987017.892.37$1,556
Jun 199991015.942.36$1,451
May 19990015.792.32$0
Apr 199990015.102.21$1,359
Mar 199990012.471.84$1,122
Feb 19999109.981.82$908
Jan 19990010.381.90$0
Dec 1998009.201.77$0
Nov 199861010.892.19$664
Oct 199863012.421.97$782
Sep 19980012.592.08$0
Aug 199863011.301.91$712
Jul 199861011.742.24$716
Jun 19980011.242.24$0
May 199863012.622.21$795
Apr 199864013.042.51$835
Mar 199862012.802.31$794
Feb 19980013.952.30$0
Jan 199863014.702.15$926
Dec 19970016.322.41$0
Nov 19970018.193.09$0
Oct 199762019.253.15$1,194
Sep 199764017.742.95$1,135
Aug 199763017.862.55$1,125
Jul 19970017.582.25$0
Jun 199762017.242.26$1,069
May 199764018.972.31$1,214
Apr 199765017.882.08$1,162
Mar 19970018.951.94$0
Feb 199764020.492.21$1,311
Jan 199764023.483.54$1,503
Dec 19960023.32$0
Nov 199660021.97$1,318
Oct 199663023.31$1,469
Sep 19960022.22$0
Aug 199664020.26$1,297
Jul 199663019.55$1,232
Jun 199664018.73$1,199
May 19960019.43$0
Apr 199664021.51$1,377
Mar 19960019.38$0
Feb 199663016.98$1,070
Jan 199664017.07$1,092
Dec 19950017.19$0
Nov 199564016.00$1,024
Oct 199563015.43$972
Sep 199563016.18$1,019
Aug 199563015.92$1,003
Jul 19950015.24$0
Jun 199562016.41$1,017
May 199564017.56$1,124
Apr 19950017.73$0
Mar 199563016.44$1,036
Feb 199564016.58$1,061
Jan 19950015.92$0
Dec 199461015.03$917
Nov 199462015.90$986
Oct 199462015.58$966
Sep 19940115.29$0
Aug 199463116.13$1,016
Jul 199462117.56$1,089
Jun 199461117.09$1,042
May 199460115.88$953
Apr 19940114.14$0
Mar 199464112.46$797
Feb 199464112.50$800
Jan 199465112.66$823
Dec 199365112.33$801
Nov 199364114.49$927
Oct 199364115.85$1,014
Sep 19930115.03$0
Aug 199363115.66$987
Jul 199362115.46$959
Jun 199363116.79$1,058
May 199363117.68$1,114
Apr 199363118.05$1,137
Mar 19930118.14$0
Feb 199362117.90$1,110
Jan 199365116.93$1,100

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 2025 — as filed, then multipliedworked
Oil                   77 bbl  × $ 66.48 =     $5,119
Casinghead gas         0 Mcf  × $  3.13 =         $0

────────────────────────────────────────────────────
Month total                                   $5,119

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. 09/O/21200 is the state's own key, not one this site invented.