FELDERHOFF, H.

Operated by XYZ OIL, INC. (P-5 946038) 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 2091District 09Field 20350001OilCasinghead gasSaveExport
Value, all time
$3.1 M
Jan 1993 – May 2026
Value, last 12 filed months
$54 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
OilDisposition63,513 bbl$3,080,496
Casinghead gasProduction20 Mcf$0
Total$3,080,496

20 Mcf of this lease's gas, across 20 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 (20)

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 33.6840, -97.3585. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles.

33.68302, -97.35734 · 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
30.0%
6 of 20 wells
With a plug date
30.0%
6 of 20 wells
Median depth
903 ft
11 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
630.0%
A plug date is filed
630.0%
BothOn the schedule and plugged. Neither fact cancels the other.
630.0%
NeitherNo plug date, and not on the schedule.
1470.0%

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

Total depth in feet, 11 of 20 wells. Median 903 ft, with the middle half between 793 and 1,289 ft; the shallowest is 695 ft and the deepest 1,365 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, 5 of 20 wells, Oct 1977 – Dec 1981. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Oct 1977 – Dec 1981
5 of 20 wells; 15 filed none
Plug dates filed
Sep 1986 – Oct 2022
6 of 20 wells; 14 filed none

20 wells

42-097031076695 ftJun 1995Yes
42-09730797161,326 ftOct 2022Yes
42-097808131800 ftJun 1990Yes
42-097808142Jun 1990Yes
42-097808153805 ftFeb 1998Yes
42-097808164748 ftSep 1986Yes
42-097306917
42-097306928903 ft
42-0973070210
42-097307039
42-0973070612
42-0973070713
42-0973070814
42-0973071515
42-097808175
42-09731803231,365 ftDec 1981
42-09731604221,230 ftAug 1980
42-09731606191,252 ftAug 1980
42-0973070511786 ftAug 1980
42-09730811181,330 ftOct 1977

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 2026630106.413.05$6,704
Apr 202674098.932.87$7,321
Mar 20260089.753.15$0
Feb 202663063.503.75$4,001
Jan 2026167059.138.00$9,875
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 202585059.383.30$5,047
Sep 2025171062.743.08$10,729
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 2025157066.483.13$10,437
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 2025154070.884.34$10,916
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 2024152069.052.20$10,496
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 2024147075.632.06$11,118
Jul 20240079.932.15$0
Jun 2024158078.082.63$12,337
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 2024151080.301.55$12,125
Feb 20240076.091.78$0
Jan 2024159073.023.30$11,610
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 2023148085.443.09$12,645
Sep 20230089.042.74$0
Aug 2023151080.522.67$12,159
Jul 20230074.852.64$0
Jun 2023169068.962.26$11,654
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 2023169072.852.39$12,312
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 2022172076.415.73$13,143
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 2022165084.888.16$14,005
Aug 20220094.529.13$0
Jul 20221590101.587.54$16,151
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 20221690104.226.84$17,613
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 2021160077.435.24$12,389
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 2021162066.024.22$10,695
Jul 20210070.783.98$0
Jun 2021167069.493.38$11,605
May 20210063.483.02$0
Apr 2021167060.362.76$10,080
Mar 2021169061.302.72$10,360
Feb 20210057.805.55$0
Jan 2021160050.412.81$8,066
Dec 20200044.642.68$0
Nov 2020164038.772.71$6,358
Oct 20200036.972.48$0
Sep 2020167037.091.99$6,194
Aug 2020165039.982.39$6,597
Jul 20200038.371.83$0
Jun 2020165034.901.69$5,759
May 20200016.921.81$0
Apr 2020162014.751.80$2,390
Mar 20200030.341.86$0
Feb 2020168049.881.98$8,380
Jan 2020162057.252.09$9,275
Dec 20190059.012.30$0
Nov 2019169055.302.75$9,346
Oct 2019166053.472.42$8,876
Sep 20190055.052.66$0
Aug 2019158053.112.30$8,391
Jul 2019167056.272.46$9,397
Jun 20190052.782.49$0
May 2019170058.482.74$9,942
Apr 20190062.632.75$0
Mar 2019163056.803.06$9,258
Feb 2019175050.852.79$8,899
Jan 20190046.033.23$0
Dec 2018176046.594.19$8,200
Nov 2018164052.934.24$8,681
Oct 2018165061.443.40$10,138
Sep 20180059.543.11$0
Aug 2018169059.403.07$10,039
Jul 2018173065.142.93$11,269
Jun 2018168060.183.08$10,110
May 20180065.382.90$0
Apr 2018232063.842.90$14,811
Mar 2018177061.222.79$10,836
Feb 2018166061.782.77$10,255
Jan 2018172062.874.01$10,814
Dec 20170057.272.92$0
Nov 2017171055.423.12$9,477
Oct 2017171049.292.98$8,429
Sep 2017164047.523.09$7,793
Aug 2017173045.373.00$7,849
Jul 2017168043.873.09$7,370
Jun 2017171042.493.09$7,266
May 2017171045.373.26$7,758
Apr 2017172047.933.21$8,244
Mar 2017165046.772.98$7,717
Feb 2017170050.452.95$8,577
Jan 2017170049.413.42$8,400
Dec 2016171048.763.72$8,338
Nov 20160042.492.64$0
Oct 2016166046.193.09$7,668
Sep 2016166041.553.10$6,897
Aug 2016174041.442.92$7,211
Jul 20160041.622.92$0
Jun 2016344045.352.69$15,600
May 2016167042.521.99$7,101
Apr 2016173036.561.99$6,325
Mar 2016167033.011.79$5,513
Feb 20160026.472.06$0
Jan 2016166027.352.36$4,540
Dec 2015164032.362.00$5,307
Nov 2015165038.792.17$6,400
Oct 2015166043.552.43$7,229
Sep 2015165042.992.76$7,093
Aug 2015164040.162.87$6,586
Jul 2015164048.152.95$7,897
Jun 2015172056.152.88$9,658
May 2015162055.212.96$8,944
Apr 2015167049.822.71$8,320
Mar 2015171042.892.93$7,334
Feb 2015166044.662.98$7,414
Jan 20150043.433.10$0
Dec 2014169054.693.59$9,243
Nov 2014173070.464.25$12,190
Oct 2014172078.303.90$13,468
Sep 2014172086.164.05$14,820
Aug 20140089.394.04$0
Jul 2014173096.564.18$16,705
Jun 2014169098.164.74$16,589
May 2014165094.734.73$15,630
Apr 2014164095.944.81$15,734
Mar 2014166095.895.06$15,918
Feb 20140097.406.19$0
Jan 2014168090.404.86$15,187
Dec 2013172091.824.35$15,793
Nov 2013170088.853.74$15,105
Oct 20130097.423.78$0
Sep 20131670104.113.72$17,386
Aug 20131730104.253.52$18,035
Jul 20131680102.523.72$17,223
Jun 2013171094.403.93$16,142
May 2013171094.834.15$16,216
Apr 2013171093.964.28$16,067
Mar 20130093.623.91$0
Feb 2013172091.233.42$15,692
Jan 2013173091.603.42$15,847
Dec 2012167086.773.42$14,491
Nov 2012170086.953.62$14,782
Oct 2012337089.383.40$30,121
Sep 20120094.672.92$0
Aug 2012344092.662.91$31,875
Jul 2012171085.133.02$14,557
Jun 2012166079.822.52$13,250
May 2012172091.612.49$15,757
Apr 20121710101.652.00$17,382
Mar 20123380105.052.22$35,507
Feb 20121820101.102.57$18,400
Jan 2012169098.092.73$16,577
Dec 2011345096.873.24$33,420
Nov 2011171095.723.31$16,368
Oct 2011169084.983.65$14,362
Sep 2011168083.623.99$14,048
Aug 2011338083.404.15$28,189
Jul 2011166094.144.52$15,627
Jun 2011336092.904.64$31,214
May 2011171098.134.40$16,780
Apr 20114340105.964.33$45,987
Mar 2011165096.364.06$15,899
Feb 2011355085.644.18$30,402
Jan 2011335086.504.59$28,978
Dec 2010130085.734.35$11,145
Nov 2010346080.843.80$27,971
Oct 2010348078.103.51$27,179
Sep 2010168072.633.98$12,202
Aug 2010331073.684.42$24,388
Jul 2010335072.554.74$24,304
Jun 2010331070.364.91$23,289
May 2010167071.124.24$11,877
Apr 2010214081.694.12$17,482
Mar 2010334078.394.39$26,182
Feb 2010336073.585.44$24,723
Jan 2010162074.365.96$12,046
Dec 2009164071.445.48$11,716
Nov 2009332074.593.75$24,764
Oct 2009336072.544.11$24,373
Sep 2009168065.543.06$11,011
Aug 2009335067.423.22$22,586
Jul 2009166061.133.46$10,148
Jun 2009320066.163.90$21,171
May 2009162054.743.93$8,868
Apr 2009331046.773.59$15,481
Mar 2009169042.144.06$7,122
Feb 2009347032.814.63$11,385
Jan 2009175035.865.37$6,276
Dec 2008345037.105.98$12,800
Nov 2008169055.496.86$9,378
Oct 2008173075.246.92$13,017
Sep 20083480101.767.88$35,412
Aug 20081780114.228.48$20,331
Jul 20081760131.0811.39$23,070
Jun 20081730131.3313.03$22,720
May 20081790123.1711.57$22,047
Apr 20081720110.3110.45$18,973
Mar 20081710101.909.66$17,425
Feb 2008171092.538.77$15,823
Jan 2008172090.388.21$15,545
Dec 2007183088.337.30$16,164
Nov 2007171091.677.29$15,676
Oct 2007178082.856.92$14,747
Sep 2007170075.846.24$12,893
Aug 2007170069.066.39$11,740
Jul 2007171070.906.39$12,124
Jun 2007170062.007.55$10,540
May 2007175058.747.85$10,280
Apr 2007171059.617.81$10,193
Mar 2007175056.927.30$9,961
Feb 20070055.108.22$0
Jan 2007172050.306.73$8,652
Dec 20060056.656.92$0
Nov 2006173054.207.62$9,377
Oct 20060054.906.01$0
Sep 2006168060.085.04$10,093
Aug 2006170068.717.34$11,681
Jul 2006176069.376.34$12,209
Jun 20060066.286.38$0
May 2006166066.016.42$10,958
Apr 2006171064.397.36$11,011
Mar 2006170056.707.08$9,639
Feb 20060057.597.75$0
Jan 2006168060.598.93$10,179
Dec 2005173054.9413.42$9,505
Nov 2005165054.6910.59$9,024
Oct 2005175058.3413.80$10,210
Sep 2005173061.4512.08$10,631
Aug 20050061.519.80$0
Jul 2005171055.697.84$9,523
Jun 2005171052.337.38$8,948
May 2005171045.226.65$7,733
Apr 2005173049.207.36$8,512
Mar 2005173050.377.15$8,714
Feb 2005177045.226.31$8,004
Jan 20050043.166.32$0
Dec 2004174039.866.75$6,936
Nov 2004174045.286.33$7,879
Oct 2004169049.706.52$8,399
Sep 2004167043.245.28$7,221
Aug 20040042.375.55$0
Jul 2004172038.286.08$6,584
Jun 2004174036.106.43$6,281
May 20040037.486.49$0
Apr 2004171034.475.86$5,894
Mar 2004169034.365.53$5,807
Feb 2004168032.455.51$5,452
Jan 2004173032.036.30$5,541
Dec 20030030.266.30$0
Nov 2003171028.804.60$4,925
Oct 2003172028.174.76$4,845
Sep 20030026.314.75$0
Aug 2003169029.765.13$5,029
Jul 2003172029.415.17$5,059
Jun 2003165028.565.98$4,712
May 20030026.595.97$0
Apr 2003167026.675.41$4,454
Mar 2003181031.146.10$5,636
Feb 20030033.487.93$0
Jan 2003173030.315.58$5,244
Dec 2002171026.914.85$4,602
Nov 2002178024.664.14$4,389
Oct 2002178026.464.23$4,710
Sep 2002170027.443.64$4,665
Aug 20020025.963.16$0
Jul 2002172024.583.06$4,228
Jun 20020023.733.34$0
May 2002175024.663.58$4,316
Apr 20020023.653.51$0
Mar 2002168022.003.10$3,696
Feb 2002174018.222.38$3,170
Jan 20020017.172.38$0
Dec 2001168016.932.36$2,844
Nov 20010018.072.41$0
Oct 20010019.782.53$0
Sep 2001175024.262.25$4,246
Aug 2001169024.873.05$4,203
Jul 2001170023.933.20$4,068
Jun 2001172024.563.82$4,224
May 2001171025.524.31$4,364
Apr 20010024.685.34$0
Mar 2001171024.545.38$4,196
Feb 2001210027.755.77$5,828
Jan 20010027.478.40$0
Dec 2000200026.889.12$5,376
Nov 2000196032.215.66$6,313
Oct 2000200031.235.15$6,246
Sep 2000202031.875.19$6,438
Aug 2000194029.644.54$5,750
Jul 2000190028.534.09$5,421
Jun 20000029.304.40$0
May 2000192027.263.68$5,234
Apr 20000024.513.12$0
Mar 2000180028.422.86$5,116
Feb 2000167027.622.73$4,613
Jan 2000210025.272.48$5,307
Dec 1999183024.282.42$4,443
Nov 19990023.192.43$0
Oct 1999173020.982.80$3,630
Sep 1999185021.752.62$4,024
Aug 1999366019.262.88$7,049
Jul 1999183017.892.37$3,274
Jun 1999195015.942.36$3,108
May 1999174015.792.32$2,747
Apr 1999179015.102.21$2,703
Mar 1999186012.471.84$2,319
Feb 199917109.981.82$1,707
Jan 19990010.381.90$0
Dec 199822109.201.77$2,033
Nov 1998174010.892.19$1,895
Oct 1998191012.421.97$2,372
Sep 1998341012.592.08$4,293
Aug 1998179011.301.91$2,023
Jul 1998198011.742.24$2,325
Jun 1998178011.242.24$2,001
May 19980012.622.21$0
Apr 1998341013.042.51$4,447
Mar 1998179012.802.31$2,291
Feb 1998152013.952.30$2,120
Jan 19980014.702.15$0
Dec 1997366016.322.41$5,973
Nov 19970018.193.09$0
Oct 1997194019.253.15$3,735
Sep 1997183017.742.95$3,246
Aug 1997207017.862.55$3,697
Jul 1997198017.582.25$3,481
Jun 1997203017.242.26$3,500
May 1997204018.972.31$3,870
Apr 1997206017.882.08$3,683
Mar 1997198018.951.94$3,752
Feb 1997194020.492.21$3,975
Jan 1997181023.483.54$4,250
Dec 1996202023.32$4,711
Nov 1996203021.97$4,460
Oct 1996301023.31$7,016
Sep 1996199022.22$4,422
Aug 1996199020.26$4,032
Jul 1996187019.55$3,656
Jun 1996328018.73$6,143
May 1996255019.43$4,955
Apr 1996131021.51$2,818
Mar 1996242019.38$4,690
Feb 1996134016.98$2,275
Jan 1996302017.07$5,155
Dec 1995131017.19$2,252
Nov 1995261016.00$4,176
Oct 1995128015.43$1,975
Sep 1995238016.18$3,851
Aug 1995258015.92$4,107
Jul 1995126015.24$1,920
Jun 1995253016.41$4,152
May 1995258017.56$4,530
Apr 1995131017.73$2,323
Mar 1995358016.44$5,886
Feb 1995262016.58$4,344
Jan 1995128015.92$2,038
Dec 1994252015.03$3,788
Nov 1994249015.90$3,959
Oct 1994261015.58$4,066
Sep 1994331015.29$5,061
Aug 1994257116.13$4,145
Jul 1994254117.56$4,460
Jun 1994255117.09$4,358
May 1994384115.88$6,098
Apr 1994391114.14$5,529
Mar 1994260112.46$3,240
Feb 1994392112.50$4,900
Jan 1994263112.66$3,330
Dec 1993396112.33$4,883
Nov 1993262114.49$3,796
Oct 1993394115.85$6,245
Sep 1993386115.03$5,802
Aug 1993388115.66$6,076
Jul 1993385115.46$5,952
Jun 1993258116.79$4,332
May 1993392117.68$6,931
Apr 1993391118.05$7,058
Mar 1993392118.14$7,111
Feb 1993403117.90$7,214
Jan 1993395116.93$6,687

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 2026 — as filed, then multipliedworked
Oil                   63 bbl  × $106.41 =     $6,704
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                   $6,704

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/2091 is the state's own key, not one this site invented.