RICHARDSON, W. T.

Operated by KNOBLOCH, ALBERT (P-5 471700) in the ARCHER COUNTY REGULAR field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 46District 09Field 03446001OilCasinghead gasSaveExport
Value, all time
$1.3 M
Jan 1993 – May 2026
Value, last 12 filed months
$47 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 2,166 leases and 11,249 wells, and the rule below applies to all of them.

Discovered
1911-12-31
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

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
OilDisposition24,984 bbl$1,258,961
Casinghead gasProduction21 Mcf$0
Total$1,258,961

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 (10)

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 33.4381, -98.9432. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

33.43764, -98.94284 · 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
70.0%
7 of 10 wells
With a plug date
60.0%
6 of 10 wells
Median depth
1,422 ft
8 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
770.0%
A plug date is filed
660.0%
BothOn the schedule and plugged. Neither fact cancels the other.
660.0%
NeitherNo plug date, and not on the schedule.
330.0%

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, 8 of 10 wells. Median 1,422 ft, with the middle half between 1,418 and 1,455 ft; the shallowest is 1,416 ft and the deepest 4,684 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, 2 of 10 wells, May 1991 – Oct 2018. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
May 1991 – Oct 2018
2 of 10 wells; 8 filed none
Plug dates filed
Aug 1986 – Oct 1991
6 of 10 wells; 4 filed none

10 wells

42-0098009011,416 ftMar 1987Yes
42-009800911A1,419 ftAug 1986Yes
42-0098009221,440 ftMar 1987Yes
42-0098009331,423 ftOct 1991Yes
42-0098009571,420 ftAug 1986Yes
42-009800968Yes
42-0098009791,416 ftAug 1986Yes
42-009800946
42-00943164121,500 ftOct 2018
42-00939602114,684 ftMay 1991

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 2026170098.932.87$16,818
Mar 20260089.753.15$0
Feb 2026165063.503.75$10,478
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 2025159058.593.93$9,316
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 2025162063.933.01$10,357
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 2025163060.553.23$9,870
Apr 20250062.363.54$0
Mar 2025156067.704.27$10,561
Feb 20250070.884.34$0
Jan 2025160074.324.28$11,891
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 2024155071.372.28$11,062
Sep 20240069.612.36$0
Aug 2024168075.632.06$12,706
Jul 20240079.932.15$0
Jun 2024162078.082.63$12,649
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 2024171076.091.78$13,011
Jan 20248073.023.30$584
Dec 2023160071.262.61$11,402
Nov 20230077.892.81$0
Oct 2023161085.443.09$13,756
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 2023164074.852.64$12,275
Jun 20230068.962.26$0
May 2023160070.622.23$11,299
Apr 20230078.122.24$0
Mar 2023161072.852.39$11,729
Feb 20230075.112.47$0
Jan 2023157076.533.39$12,015
Dec 20220076.415.73$0
Nov 2022168085.005.65$14,280
Oct 20220087.185.86$0
Sep 2022162084.888.16$13,751
Aug 20220094.529.13$0
Jul 20221610101.587.54$16,354
Jun 202200115.097.98$0
May 20221560109.378.43$17,062
Apr 20221640104.226.84$17,092
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 2021168079.795.71$13,405
Sep 20210069.865.35$0
Aug 2021167066.024.22$11,025
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 2021155063.483.02$9,839
Apr 20210060.362.76$0
Mar 2021162061.302.72$9,931
Feb 20210057.805.55$0
Jan 2021160050.412.81$8,066
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 20190053.112.30$0
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 2018159046.594.19$7,408
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 2018166059.543.11$9,884
Aug 20180059.403.07$0
Jul 2018166065.142.93$10,813
Jun 20180060.183.08$0
May 2018166065.382.90$10,853
Apr 20180063.842.90$0
Mar 2018168061.222.79$10,285
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 2017163057.272.92$9,335
Nov 20170055.423.12$0
Oct 20170049.292.98$0
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 20170047.933.21$0
Mar 2017177046.772.98$8,278
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 2016176048.763.72$8,582
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 2016177041.553.10$7,354
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 2016180045.352.69$8,163
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 2016181026.472.06$4,791
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 2015163043.552.43$7,099
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 2015183048.152.95$8,811
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 2015164042.892.93$7,034
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 2014176078.303.90$13,781
Sep 20140086.164.05$0
Aug 2014166089.394.04$14,839
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 2014129094.734.73$12,220
Apr 20140095.944.81$0
Mar 2014175095.895.06$16,781
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 2013182091.824.35$16,711
Nov 20130088.853.74$0
Oct 20130097.423.78$0
Sep 20131590104.113.72$16,553
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 2013163094.403.93$15,387
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 2013170093.623.91$15,915
Feb 20130091.233.42$0
Jan 2013170091.603.42$15,572
Dec 20120086.773.42$0
Nov 20120086.953.62$0
Oct 2012179089.383.40$15,999
Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 2012171079.822.52$13,649
May 20120091.612.49$0
Apr 20121740101.652.00$17,687
Mar 201200105.052.22$0
Feb 20121780101.102.57$17,996
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 2011178095.723.31$17,038
Oct 20110084.983.65$0
Sep 20110083.623.99$0
Aug 2011181083.404.15$15,095
Jul 20110094.144.52$0
Jun 2011173092.904.64$16,072
May 20110098.134.40$0
Apr 201100105.964.33$0
Mar 2011165096.364.06$15,899
Feb 20110085.644.18$0
Jan 2011156086.504.59$13,494
Dec 20100085.734.35$0
Nov 2010178080.843.80$14,390
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 2010106073.684.42$7,810
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 2010171071.124.24$12,162
Apr 20100081.694.12$0
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 2009163071.445.48$11,645
Nov 20090074.593.75$0
Oct 2009184072.544.11$13,347
Sep 20090065.543.06$0
Aug 20090067.423.22$0
Jul 2009174061.133.46$10,637
Jun 20090066.163.90$0
May 20090054.743.93$0
Apr 2009180046.773.59$8,419
Mar 20090042.144.06$0
Feb 2009182032.814.63$5,971
Jan 20090035.865.37$0
Dec 20080037.105.98$0
Nov 2008182055.496.86$10,099
Oct 20080075.246.92$0
Sep 200800101.767.88$0
Aug 20081670114.228.48$19,075
Jul 200800131.0811.39$0
Jun 200800131.3313.03$0
May 20081690123.1711.57$20,816
Apr 200800110.3110.45$0
Mar 20081820101.909.66$18,546
Feb 20080092.538.77$0
Jan 20080090.388.21$0
Dec 2007186088.337.30$16,429
Nov 20070091.677.29$0
Oct 20070082.856.92$0
Sep 20070075.846.24$0
Aug 2007162069.066.39$11,188
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 20070058.747.85$0
Apr 20070059.617.81$0
Mar 2007180056.927.30$10,246
Feb 20070055.108.22$0
Jan 20070050.306.73$0
Dec 2006183056.656.92$10,367
Nov 20060054.207.62$0
Oct 20060054.906.01$0
Sep 2006177060.085.04$10,634
Aug 20060068.717.34$0
Jul 2006186069.376.34$12,903
Jun 20060066.286.38$0
May 2006175066.016.42$11,552
Apr 20060064.397.36$0
Mar 2006178056.707.08$10,093
Feb 20060057.597.75$0
Jan 20060060.598.93$0
Dec 2005182054.9413.42$9,999
Nov 20050054.6910.59$0
Oct 20050058.3413.80$0
Sep 2005180061.4512.08$11,061
Aug 20050061.519.80$0
Jul 20050055.697.84$0
Jun 2005179052.337.38$9,367
May 20050045.226.65$0
Apr 2005185049.207.36$9,102
Mar 20050050.377.15$0
Feb 2005184045.226.31$8,320
Jan 20050043.166.32$0
Dec 20040039.866.75$0
Nov 2004180045.286.33$8,150
Oct 20040049.706.52$0
Sep 2004181043.245.28$7,826
Aug 20040042.375.55$0
Jul 2004178038.286.08$6,814
Jun 20040036.106.43$0
May 20040037.486.49$0
Apr 2004183034.475.86$6,308
Mar 20040034.365.53$0
Feb 2004181032.455.51$5,873
Jan 20040032.036.30$0
Dec 2003178030.266.30$5,386
Nov 20030028.804.60$0
Oct 2003178028.174.76$5,014
Sep 20030026.314.75$0
Aug 20030029.765.13$0
Jul 2003166029.415.17$4,882
Jun 2003180028.565.98$5,141
May 20030026.595.97$0
Apr 20030026.675.41$0
Mar 2003182031.146.10$5,667
Feb 20030033.487.93$0
Jan 2003179030.315.58$5,425
Dec 20020026.914.85$0
Nov 20020024.664.14$0
Oct 2002182026.464.23$4,816
Sep 20020027.443.64$0
Aug 20020025.963.16$0
Jul 2002177024.583.06$4,351
Jun 20020023.733.34$0
May 20020024.663.58$0
Apr 2002172023.653.51$4,068
Mar 20020022.003.10$0
Feb 20020018.222.38$0
Jan 20020017.172.38$0
Dec 2001174016.932.36$2,946
Nov 20010018.072.41$0
Oct 20010019.782.53$0
Sep 2001182024.262.25$4,415
Aug 20010024.873.05$0
Jul 20010023.933.20$0
Jun 2001172024.563.82$4,224
May 20010025.524.31$0
Apr 2001175024.685.34$4,319
Mar 20010024.545.38$0
Feb 2001184027.755.77$5,106
Jan 20010027.478.40$0
Dec 2000175026.889.12$4,704
Nov 20000032.215.66$0
Oct 20000031.235.15$0
Sep 20000031.875.19$0
Aug 2000179029.644.54$5,306
Jul 2000169028.534.09$4,822
Jun 20000029.304.40$0
May 20000027.263.68$0
Apr 2000122024.513.12$2,990
Mar 2000126028.422.86$3,581
Feb 20000027.622.73$0
Jan 2000176025.272.48$4,448
Dec 19990024.282.42$0
Nov 1999128023.192.43$2,968
Oct 1999170020.982.80$3,567
Sep 19990021.752.62$0
Aug 19990019.262.88$0
Jul 1999174017.892.37$3,113
Jun 19990015.942.36$0
May 1999171015.792.32$2,700
Apr 19990015.102.21$0
Mar 1999173012.471.84$2,157
Feb 1999009.981.82$0
Jan 19990010.381.90$0
Dec 199815309.201.77$1,408
Nov 19980010.892.19$0
Oct 1998172012.421.97$2,136
Sep 19980012.592.08$0
Aug 1998123011.301.91$1,390
Jul 1998172011.742.24$2,019
Jun 19980011.242.24$0
May 1998104012.622.21$1,312
Apr 19980013.042.51$0
Mar 1998125012.802.31$1,600
Feb 19980013.952.30$0
Jan 1998128014.702.15$1,882
Dec 1997131016.322.41$2,138
Nov 1997127018.193.09$2,310
Oct 19970019.253.15$0
Sep 1997130017.742.95$2,306
Aug 19970017.862.55$0
Jul 1997128017.582.25$2,250
Jun 1997127017.242.26$2,189
May 19970018.972.31$0
Apr 1997128017.882.08$2,289
Mar 1997245018.951.94$4,643
Feb 19970020.492.21$0
Jan 19970023.483.54$0
Dec 1996128023.32$2,985
Nov 19960021.97$0
Oct 1996131023.31$3,054
Sep 19960022.22$0
Aug 1996126020.26$2,553
Jul 19960019.55$0
Jun 1996126018.73$2,360
May 1996130019.43$2,526
Apr 19960021.51$0
Mar 1996131019.38$2,539
Feb 1996136016.98$2,309
Jan 19960017.07$0
Dec 1995130017.19$2,235
Nov 19950016.00$0
Oct 1995134015.43$2,068
Sep 1995128016.18$2,071
Aug 19950015.92$0
Jul 19950015.24$0
Jun 19950016.41$0
May 1995131017.56$2,300
Apr 19950017.73$0
Mar 1995131016.44$2,154
Feb 1995134016.58$2,222
Jan 19950015.92$0
Dec 19940015.03$0
Nov 1994133015.90$2,115
Oct 19940015.58$0
Sep 1994128115.29$1,957
Aug 1994127116.13$2,049
Jul 19940117.56$0
Jun 1994129117.09$2,205
May 1994130115.88$2,064
Apr 1994131114.14$1,852
Mar 1994133112.46$1,657
Feb 19940112.50$0
Jan 19940112.66$0
Dec 1993130112.33$1,603
Nov 1993130114.49$1,884
Oct 19930115.85$0
Sep 1993132115.03$1,984
Aug 19930115.66$0
Jul 1993128115.46$1,979
Jun 1993131116.79$2,199
May 19930117.68$0
Apr 1993129118.05$2,328
Mar 1993131118.14$2,376
Feb 19930117.90$0
Jan 1993132116.93$2,235

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                  170 bbl  × $ 98.93 =    $16,818
Casinghead gas         0 Mcf  × $  2.87 =         $0

────────────────────────────────────────────────────
Month total                                  $16,818

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/46 is the state's own key, not one this site invented.