RUDD, W. L. -B-

Operated by T. AND M. PRODUCTION (P-5 833773) in the LONGWOOD (GOODLAND LIME) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 831District 06Field 54807200OilCasinghead gasSaveExport
Value, all time
$363 k
Jan 1993 – May 2026
Value, last 12 filed months
$0
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 185 leases and 845 wells, and the rule below applies to all of them.

Discovered
1948-02-03
as the register files it
Field class
Oil and gas
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 5 acres. The field rule took effect on 1985-01-21.

The Commission's schedule remark for this field reads: CORRECTED SPACING 5-2-94 (CLM)

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
OilDisposition10,765 bbl$363,060
Casinghead gasProduction14 Mcf$0
Total$363,060

14 Mcf of this lease's gas, across 14 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 (12)

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 32.5528, -94.0477. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.9 miles. 1 well has no surveyed location and is left out of it.

32.55265, -94.04777 · centre of 11 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
83.3%
10 of 12 wells
With a plug date
75.0%
9 of 12 wells
Median depth
2,493 ft
10 wells filed one
Completion to plug
17.8 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
1083.3%
A plug date is filed
975.0%
BothOn the schedule and plugged. Neither fact cancels the other.
975.0%
NeitherNo plug date, and not on the schedule.
216.7%

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, 10 of 12 wells. Median 2,493 ft, with the middle half between 2,461 and 2,500 ft; the shallowest is 2,423 ft and the deepest 2,527 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 12 wells, Sep 1998 – May 2015. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Sep 1998 – May 2015
2 of 12 wells; 10 filed none
Plug dates filed
Mar 1981 – Dec 2016
9 of 12 wells; 3 filed none

Last completion to plug: a median of 17.8 years across the 1 well that filed both dates, with the middle half between 17.8 years and 17.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

12 wells

42-2030068932,423 ftOct 2003Yes
42-2030069052,512 ftMay 1989Yes
42-2030069112,527 ftDec 1985Yes
42-2030069272,485 ftMar 1981Yes
42-2030069392,483 ftDec 2016Yes
42-20300694102,453 ftOct 2003Yes
42-20300695112,500 ftSep 1988Yes
42-2030073062,454 ftSep 2002Yes
42-203801274Yes
42-203007018
42-2030068822,500 ftMay 2015
42-20332519122,500 ftSep 1998Jun 2016Yes

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 20250066.483.13$0
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 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 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
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 20210079.795.71$0
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 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 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 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 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 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 20150048.152.95$0
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 2014153054.693.59$8,368
Nov 2014347070.464.25$24,450
Oct 2014346078.303.90$27,092
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 20140096.564.18$0
Jun 20140098.164.74$0
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 20130088.853.74$0
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 20130094.834.15$0
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 20120086.773.42$0
Nov 20120086.953.62$0
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 201200101.652.00$0
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 20110083.623.99$0
Aug 20110083.404.15$0
Jul 20110094.144.52$0
Jun 20110092.904.64$0
May 20110098.134.40$0
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 20100080.843.80$0
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 20100074.365.96$0
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 20090061.133.46$0
Jun 20090066.163.90$0
May 20090054.743.93$0
Apr 20090046.773.59$0
Mar 20090042.144.06$0
Feb 20090032.814.63$0
Jan 20090035.865.37$0
Dec 20080037.105.98$0
Nov 20080055.496.86$0
Oct 20080075.246.92$0
Sep 200800101.767.88$0
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 200800131.3313.03$0
May 200800123.1711.57$0
Apr 200800110.3110.45$0
Mar 200800101.909.66$0
Feb 2008116092.538.77$10,733
Jan 20080090.388.21$0
Dec 20070088.337.30$0
Nov 2007161091.677.29$14,759
Oct 2007144082.856.92$11,930
Sep 20070075.846.24$0
Aug 20070069.066.39$0
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 2007110058.747.85$6,461
Apr 20070059.617.81$0
Mar 20070056.927.30$0
Feb 20070055.108.22$0
Jan 2007119050.306.73$5,986
Dec 20060056.656.92$0
Nov 20060054.207.62$0
Oct 20060054.906.01$0
Sep 2006134060.085.04$8,051
Aug 200699068.717.34$6,802
Jul 20060069.376.34$0
Jun 200688066.286.38$5,833
May 2006178066.016.42$11,750
Apr 20060064.397.36$0
Mar 200680056.707.08$4,536
Feb 20060057.597.75$0
Jan 200686060.598.93$5,211
Dec 2005103054.9413.42$5,659
Nov 2005162054.6910.59$8,860
Oct 2005143058.3413.80$8,343
Sep 2005290061.4512.08$17,821
Aug 2005176061.519.80$10,826
Jul 20050055.697.84$0
Jun 20050052.337.38$0
May 20050045.226.65$0
Apr 20050049.207.36$0
Mar 20050050.377.15$0
Feb 20050045.226.31$0
Jan 20050043.166.32$0
Dec 20040039.866.75$0
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 20040043.245.28$0
Aug 20040042.375.55$0
Jul 200498038.286.08$3,751
Jun 20040036.106.43$0
May 2004116037.486.49$4,348
Apr 2004150034.475.86$5,171
Mar 20040034.365.53$0
Feb 20040032.455.51$0
Jan 20040032.036.30$0
Dec 2003219030.266.30$6,627
Nov 20030028.804.60$0
Oct 2003264028.174.76$7,437
Sep 2003133026.314.75$3,499
Aug 20030029.765.13$0
Jul 20030029.415.17$0
Jun 200378028.565.98$2,228
May 20030026.595.97$0
Apr 20030026.675.41$0
Mar 200372031.146.10$2,242
Feb 20030033.487.93$0
Jan 200375030.315.58$2,273
Dec 20020026.914.85$0
Nov 2002322024.664.14$7,941
Oct 20020026.464.23$0
Sep 20020027.443.64$0
Aug 20020025.963.16$0
Jul 20020024.583.06$0
Jun 20020023.733.34$0
May 20020024.663.58$0
Apr 200295023.653.51$2,247
Mar 20020022.003.10$0
Feb 2002123018.222.38$2,241
Jan 2002353017.172.38$6,061
Dec 20010016.932.36$0
Nov 20010018.072.41$0
Oct 2001170019.782.53$3,363
Sep 20010024.262.25$0
Aug 20010024.873.05$0
Jul 200198023.933.20$2,345
Jun 20010024.563.82$0
May 20010025.524.31$0
Apr 2001202024.685.34$4,985
Mar 20010024.545.38$0
Feb 20010027.755.77$0
Jan 20010027.478.40$0
Dec 20000026.889.12$0
Nov 20000032.215.66$0
Oct 2000119031.235.15$3,716
Sep 2000174031.875.19$5,545
Aug 2000170029.644.54$5,039
Jul 2000163028.534.09$4,650
Jun 20000029.304.40$0
May 2000141027.263.68$3,844
Apr 20000024.513.12$0
Mar 200079028.422.86$2,245
Feb 20000027.622.73$0
Jan 20000025.272.48$0
Dec 19990024.282.42$0
Nov 1999145023.192.43$3,363
Oct 1999256020.982.80$5,371
Sep 19990021.752.62$0
Aug 19990019.262.88$0
Jul 1999175017.892.37$3,131
Jun 1999123015.942.36$1,961
May 19990015.792.32$0
Apr 1999147015.102.21$2,220
Mar 1999136012.471.84$1,696
Feb 199951609.981.82$5,150
Jan 19990010.381.90$0
Dec 1998009.201.77$0
Nov 19980010.892.19$0
Oct 1998145012.421.97$1,801
Sep 1998172012.592.08$2,165
Aug 19980011.301.91$0
Jul 199867011.742.24$787
Jun 1998121011.242.24$1,360
May 19980012.622.21$0
Apr 19980013.042.51$0
Mar 19980012.802.31$0
Feb 1998145013.952.30$2,023
Jan 19980014.702.15$0
Dec 1997147016.322.41$2,399
Nov 19970018.193.09$0
Oct 19970019.253.15$0
Sep 199761017.742.95$1,082
Aug 199767017.862.55$1,197
Jul 1997125017.582.25$2,198
Jun 199752017.242.26$896
May 19970018.972.31$0
Apr 199771017.882.08$1,269
Mar 19970018.951.94$0
Feb 19970020.492.21$0
Jan 19970023.483.54$0
Dec 199645023.32$1,049
Nov 19960021.97$0
Oct 199647023.31$1,096
Sep 1996143022.22$3,177
Aug 19960020.26$0
Jul 19960019.55$0
Jun 19960018.73$0
May 199682019.43$1,593
Apr 19960021.51$0
Mar 1996157019.38$3,043
Feb 19960016.98$0
Jan 19960017.07$0
Dec 19950017.19$0
Nov 19950016.00$0
Oct 19950015.43$0
Sep 19950016.18$0
Aug 19950015.92$0
Jul 199560015.24$914
Jun 19950016.41$0
May 19950017.56$0
Apr 199541017.73$727
Mar 199588016.44$1,447
Feb 19950016.58$0
Jan 199560015.92$955
Dec 199458015.03$872
Nov 19940015.90$0
Oct 1994132015.58$2,057
Sep 19940115.29$0
Aug 19940116.13$0
Jul 199441117.56$720
Jun 199494117.09$1,606
May 19940115.88$0
Apr 199464114.14$905
Mar 1994249112.46$3,103
Feb 19940112.50$0
Jan 19940112.66$0
Dec 19930112.33$0
Nov 19930114.49$0
Oct 199386115.85$1,363
Sep 1993133115.03$1,999
Aug 19930015.66$0
Jul 19930015.46$0
Jun 19930016.79$0
May 19930017.68$0
Apr 19930018.05$0
Mar 19930118.14$0
Feb 19930017.90$0
Jan 199365016.93$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.

Dec 2014 — as filed, then multipliedworked
Oil                  153 bbl  × $ 54.69 =     $8,368
Casinghead gas         0 Mcf  × $  3.59 =         $0

────────────────────────────────────────────────────
Month total                                   $8,368

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. 06/O/831 is the state's own key, not one this site invented.