KNAUF, MARY, EST. -D-

Operated by V & H OIL, L.P. (P-5 880393) 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 14902District 09Field 20350001OilCasinghead gasSaveExport
Value, all time
$967 k
Jan 1993 – May 2026
Value, last 12 filed months
$10 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
OilDisposition23,183 bbl$966,056
Casinghead gasProduction940 Mcf$1,161
Total$967,217

562 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 (8)

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 33.7274, -97.4392. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles. 7 wells have no surveyed location and are left out of it.

33.72741, -97.43918 · centre of 1 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
37.5%
3 of 8 wells
With a plug date
0.0%
0 of 8 wells
Median depth
2,402 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
337.5%
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.
562.5%

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, 1 of 8 wells. Median 2,402 ft, with the middle half between 2,402 and 2,402 ft; the shallowest is 2,402 ft and the deepest 2,402 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, 1 of 8 wells, Aug 1960. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Aug 1960
1 of 8 wells; 7 filed none

8 wells

42-097839861DYes
42-097839904DYes
42-097839925DYes
42-097839851 D
42-097839883D
42-097839894 D
42-097839915 D
42-097839872D2,402 ftAug 1960

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 2025170056.664.41$9,632
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 2025169060.553.23$10,233
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 2024166071.372.28$11,847
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 2024173078.812.20$13,634
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 2023166077.892.81$12,930
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 2023171068.962.26$11,792
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 2022163076.415.73$12,455
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 20221640101.587.54$16,659
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 202199071.323.90$7,061
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 2021163069.865.35$11,387
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 2021165063.483.02$10,474
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 2021158050.412.81$7,965
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 2020169030.341.86$5,127
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 2019166053.472.42$8,876
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 2019162052.782.49$8,550
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 2019164050.852.79$8,339
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 2018165061.443.40$10,138
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 2018165065.382.90$10,788
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 2018166061.782.77$10,255
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 2017166049.292.98$8,182
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 2017160047.933.21$7,669
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 2016175046.193.09$8,083
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 2016172042.521.99$7,313
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 2016157027.352.36$4,294
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 2015161040.162.87$6,466
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 2015172049.822.71$8,569
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 2014163054.693.59$8,914
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 2014168089.394.04$15,018
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 201477094.734.73$7,294
Apr 2014133095.944.81$12,760
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 2013175091.824.35$16,069
Nov 20130088.853.74$0
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 20131660104.253.52$17,306
Jul 201300102.523.72$0
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 2013166093.964.28$15,597
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 2013167091.603.42$15,297
Dec 20120086.773.42$0
Nov 20120086.953.62$0
Oct 20120089.383.40$0
Sep 2012170094.672.92$16,094
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 2012168091.612.49$15,390
Apr 201200101.652.00$0
Mar 201200105.052.22$0
Feb 20121650101.102.57$16,682
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 2011168084.983.65$14,277
Sep 20110083.623.99$0
Aug 20110083.404.15$0
Jul 20110094.144.52$0
Jun 20110092.904.64$0
May 2011169098.134.40$16,584
Apr 201100105.964.33$0
Mar 20110096.364.06$0
Feb 2011162085.644.18$13,874
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 20100078.103.51$0
Sep 2010202072.633.98$14,671
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 2010157071.124.24$11,166
Apr 20100081.694.12$0
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 2010157074.365.96$11,675
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 2009164065.543.06$10,749
Aug 20090067.423.22$0
Jul 20090061.133.46$0
Jun 20090066.163.90$0
May 2009157054.743.93$8,594
Apr 20090046.773.59$0
Mar 20090042.144.06$0
Feb 20090032.814.63$0
Jan 2009163035.865.37$5,845
Dec 20080037.105.98$0
Nov 20080055.496.86$0
Oct 20080075.246.92$0
Sep 20081570101.767.88$15,976
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 20081580131.3313.03$20,750
May 200800123.1711.57$0
Apr 20081550110.3110.45$17,098
Mar 200800101.909.66$0
Feb 20080092.538.77$0
Jan 2008167090.388.21$15,093
Dec 20070088.337.30$0
Nov 20070091.677.29$0
Oct 2007168082.856.92$13,919
Sep 20070075.846.24$0
Aug 20070069.066.39$0
Jul 2007162070.906.39$11,486
Jun 20070062.007.55$0
May 20070058.747.85$0
Apr 2007171059.617.81$10,193
Mar 20070056.927.30$0
Feb 20070055.108.22$0
Jan 2007162050.306.73$8,149
Dec 20060056.656.92$0
Nov 20060054.207.62$0
Oct 20060054.906.01$0
Sep 2006167060.085.04$10,033
Aug 20060068.717.34$0
Jul 20060069.376.34$0
Jun 2006174066.286.38$11,533
May 20060066.016.42$0
Apr 20060064.397.36$0
Mar 2006181056.707.08$10,263
Feb 20060057.597.75$0
Jan 20060060.598.93$0
Dec 20050054.9413.42$0
Nov 2005171054.6910.59$9,352
Oct 20050058.3413.80$0
Sep 2005168061.4512.08$10,324
Aug 20050061.519.80$0
Jul 20050055.697.84$0
Jun 2005170052.337.38$8,896
May 20050045.226.65$0
Apr 2005164049.207.36$8,069
Mar 20050050.377.15$0
Feb 20050045.226.31$0
Jan 2005165043.166.32$7,121
Dec 20040039.866.75$0
Nov 2004167045.286.33$7,562
Oct 20040049.706.52$0
Sep 2004168043.245.28$7,264
Aug 20040042.375.55$0
Jul 2004168038.286.08$6,431
Jun 20040036.106.43$0
May 20040037.486.49$0
Apr 2004177034.475.86$6,101
Mar 20040034.365.53$0
Feb 2004167032.455.51$5,419
Jan 20040032.036.30$0
Dec 2003165030.266.30$4,993
Nov 20030028.804.60$0
Oct 2003167028.174.76$4,704
Sep 20030326.314.75$14
Aug 20030329.765.13$15
Jul 20030329.415.17$16
Jun 20030328.565.98$18
May 2003169326.595.97$4,512
Apr 2003172326.675.41$4,603
Mar 20030331.146.10$18
Feb 20030333.487.93$24
Jan 20030330.315.58$17
Dec 20020326.914.85$15
Nov 20020324.664.14$12
Oct 2002173326.464.23$4,590
Sep 20020327.443.64$11
Aug 2002176325.963.16$4,578
Jul 20020324.583.06$9
Jun 2002171323.733.34$4,068
May 20020324.663.58$11
Apr 20020323.653.51$11
Mar 2002173322.003.10$3,815
Feb 2002181318.222.38$3,305
Jan 20020317.172.38$7
Dec 2001175316.932.36$2,970
Nov 20010318.072.41$7
Oct 2001175319.782.53$3,469
Sep 20010324.262.25$7
Aug 20010324.873.05$9
Jul 20010323.933.20$10
Jun 20010324.563.82$11
May 2001172325.524.31$4,402
Apr 2001173324.685.34$4,286
Mar 20010324.545.38$16
Feb 2001185327.755.77$5,151
Jan 20010327.478.40$25
Dec 20000326.889.12$27
Nov 20000332.215.66$17
Oct 20000331.235.15$15
Sep 20000331.875.19$16
Aug 20000329.644.54$14
Jul 2000184328.534.09$5,262
Jun 20000329.304.40$13
May 20000327.263.68$11
Apr 2000184324.513.12$4,519
Mar 20000328.422.86$9
Feb 20000327.622.73$8
Jan 2000185325.272.48$4,682
Dec 19990324.282.42$7
Nov 1999369323.192.43$8,564
Oct 1999185320.982.80$3,890
Sep 1999182321.752.62$3,966
Aug 19990319.262.88$9
Jul 1999181317.892.37$3,245
Jun 1999183315.942.36$2,924
May 1999185315.792.32$2,928
Apr 19990315.102.21$7
Mar 19990312.471.84$6
Feb 1999039.981.82$5
Jan 19990010.381.90$0
Dec 1998069.201.77$11
Nov 19980610.892.19$13
Oct 1998176912.421.97$2,204
Sep 19980912.592.08$19
Aug 1998182911.301.91$2,074
Jul 1998182911.742.24$2,157
Jun 19980911.242.24$20
May 1998184912.622.21$2,342
Apr 19980913.042.51$23
Mar 1998181912.802.31$2,338
Feb 19980913.952.30$21
Jan 19980914.702.15$19
Dec 19970916.322.41$22
Nov 1997185918.193.09$3,393
Oct 19970919.253.15$28
Sep 1997184917.742.95$3,291
Aug 1997180917.862.55$3,238
Jul 19970917.582.25$20
Jun 1997186917.242.26$3,227
May 1997183918.972.31$3,492
Apr 19970917.882.08$19
Mar 1997187918.951.94$3,561
Feb 19970920.492.21$20
Jan 1997368923.483.54$8,673
Dec 19960923.32$0
Nov 19960921.97$0
Oct 1996196923.31$4,569
Sep 19960922.22$0
Aug 1996186920.26$3,768
Jul 1996181919.55$3,539
Jun 19960918.73$0
May 1996184919.43$3,575
Apr 1996183921.51$3,936
Mar 1996186919.38$3,605
Feb 1996157916.98$2,666
Jan 19960917.07$0
Dec 1995125917.19$2,149
Nov 1995183916.00$2,928
Oct 1995185915.43$2,855
Sep 19950916.18$0
Aug 19951811015.92$2,882
Jul 19951801015.24$2,743
Jun 19951811016.41$2,970
May 199501017.56$0
Apr 19951851017.73$3,280
Mar 19951871016.44$3,074
Feb 19951861016.58$3,084
Jan 19951531015.92$2,436
Dec 199401015.03$0
Nov 19941851015.90$2,942
Oct 199401015.58$0
Sep 19941771115.29$2,706
Aug 199401216.13$0
Jul 199401517.56$0
Jun 19941801517.09$3,076
May 199401515.88$0
Apr 19941821514.14$2,573
Mar 19941831512.46$2,280
Feb 19941851512.50$2,313
Jan 19941821512.66$2,304
Dec 199301512.33$0
Nov 199301514.49$0
Oct 19931741515.85$2,758
Sep 19931791515.03$2,690
Aug 19931751515.66$2,741
Jul 199301515.46$0
Jun 19931851516.79$3,106
May 199301517.68$0
Apr 19931871518.05$3,375
Mar 19931861518.14$3,374
Feb 199301517.90$0
Jan 19931901516.93$3,217

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.

Dec 2025 — as filed, then multipliedworked
Oil                  170 bbl  × $ 56.66 =     $9,632
Casinghead gas         0 Mcf  × $  4.41 =         $0

────────────────────────────────────────────────────
Month total                                   $9,632

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/14902 is the state's own key, not one this site invented.