MALLORY, ERIC

Operated by KATY RESOURCES LLC (P-5 451659) in the LINDALE (RODESSA B-3) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 13305District 06Field 53640650OilCasinghead gasSaveExport
Value, all time
$1.4 M
May 1994 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
385
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 4 leases and 4 wells, and the rule below applies to all of them.

Discovered
1983-07-27
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: ALLOC. FORMULA EFF. 3-1-84

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
OilDisposition34,986 bbl$1,355,162
Casinghead gasProduction2,811 Mcf$0
Total$1,355,162

2,811 Mcf of this lease's gas, across 11 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 (1)

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 32.5488, -95.3958. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.54877, -95.39579 · 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
100.0%
1 of 1 wells
With a plug date
100.0%
1 of 1 wells
Median depth
16,510 ft
1 wells filed one
Completion to plug
27.9 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
1100.0%
A plug date is filed
1100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
1100.0%
NeitherNo plug date, and not on the schedule.
00.0%

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 16,510 ft.

Completions filed
Apr 1994
1 of 1 wells
Plug dates filed
Mar 2022
1 of 1 wells

Last completion to plug: a median of 27.9 years across the 1 well that filed both dates, with the middle half between 27.9 years and 27.9 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-423305001 T16,510 ftApr 1994Mar 2022Yes

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 (385)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

385 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 20165033.011.79$165
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 20152042.992.76$86
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 20140054.693.59$0
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 2014174086.164.05$14,992
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 2013183091.824.35$16,803
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 2013187094.403.93$17,653
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 2013111091.603.42$10,168
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 2012157079.822.52$12,532
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 2011190094.144.52$17,887
Jun 20110092.904.64$0
May 20110098.134.40$0
Apr 201100105.964.33$0
Mar 20110096.364.06$0
Feb 2011185085.644.18$15,843
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 20100078.103.51$0
Sep 2010177072.633.98$12,856
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 2010192071.124.24$13,655
Apr 20100081.694.12$0
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 2010162074.365.96$12,046
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 2009176072.544.11$12,767
Sep 20090065.543.06$0
Aug 20090067.423.22$0
Jul 20090061.133.46$0
Jun 2009157066.163.90$10,387
May 2009176054.743.93$9,634
Apr 20090046.773.59$0
Mar 20090042.144.06$0
Feb 2009182032.814.63$5,971
Jan 20090035.865.37$0
Dec 2008171037.105.98$6,344
Nov 2008184055.496.86$10,210
Oct 20080075.246.92$0
Sep 200800101.767.88$0
Aug 20083490114.228.48$39,863
Jul 200800131.0811.39$0
Jun 20081800131.3313.03$23,639
May 200800123.1711.57$0
Apr 200800110.3110.45$0
Mar 200800101.909.66$0
Feb 2008363092.538.77$33,588
Jan 20080090.388.21$0
Dec 2007180088.337.30$15,899
Nov 2007193091.677.29$17,692
Oct 2007181082.856.92$14,996
Sep 2007188075.846.24$14,258
Aug 2007180069.066.39$12,431
Jul 2007358070.906.39$25,382
Jun 2007320062.007.55$19,840
May 20070058.747.85$0
Apr 2007326059.617.81$19,433
Mar 2007184056.927.30$10,473
Feb 2007184055.108.22$10,138
Jan 2007364050.306.73$18,309
Dec 2006360056.656.92$20,394
Nov 2006357054.207.62$19,349
Oct 2006165054.906.01$9,059
Sep 2006517060.085.04$31,061
Aug 20060068.717.34$0
Jul 2006333069.376.34$23,100
Jun 2006333066.286.38$22,071
May 2006347066.016.42$22,905
Apr 2006357064.397.36$22,987
Mar 2006358056.707.08$20,299
Feb 2006363057.597.75$20,905
Jan 20060060.598.93$0
Dec 2005545054.9413.42$29,942
Nov 2005183054.6910.59$10,008
Oct 2005180058.3413.80$10,501
Sep 2005372061.4512.08$22,859
Aug 2005353061.519.80$21,713
Jul 2005197055.697.84$10,971
Jun 2005179052.337.38$9,367
May 2005357045.226.65$16,144
Apr 2005177049.207.36$8,708
Mar 2005180050.377.15$9,067
Feb 2005360045.226.31$16,279
Jan 2005182043.166.32$7,855
Dec 2004182039.866.75$7,255
Nov 2004362045.286.33$16,391
Oct 2004181049.706.52$8,996
Sep 2004359043.245.28$15,523
Aug 2004180042.375.55$7,627
Jul 2004178038.286.08$6,814
Jun 2004177036.106.43$6,390
May 2004171037.486.49$6,409
Apr 2004173034.475.86$5,963
Mar 2004177034.365.53$6,082
Feb 2004185032.455.51$6,003
Jan 2004180032.036.30$5,765
Dec 20030030.266.30$0
Nov 2003185028.804.60$5,328
Oct 2003178028.174.76$5,014
Sep 2003179026.314.75$4,709
Aug 20030029.765.13$0
Jul 2003176029.415.17$5,176
Jun 2003179028.565.98$5,112
May 2003181026.595.97$4,813
Apr 2003181026.675.41$4,827
Mar 20030031.146.10$0
Feb 2003179033.487.93$5,993
Jan 2003179030.315.58$5,425
Dec 2002184026.914.85$4,951
Nov 2002178024.664.14$4,389
Oct 2002178026.464.23$4,710
Sep 2002179027.443.64$4,912
Aug 2002178025.963.16$4,621
Jul 2002186024.583.06$4,572
Jun 20020023.733.34$0
May 2002182024.663.58$4,488
Apr 2002182023.653.51$4,304
Mar 20020022.003.10$0
Feb 2002184018.222.38$3,352
Jan 2002183017.172.38$3,142
Dec 2001182016.932.36$3,081
Nov 2001185018.072.41$3,343
Oct 20010019.782.53$0
Sep 2001169024.262.25$4,100
Aug 20010024.873.05$0
Jul 2001351023.933.20$8,399
Jun 20010024.563.82$0
May 20010025.524.31$0
Apr 2001182024.685.34$4,492
Mar 2001192024.545.38$4,712
Feb 20010027.755.77$0
Jan 20010027.478.40$0
Dec 2000191026.889.12$5,134
Nov 2000166032.215.66$5,347
Oct 2000172031.235.15$5,372
Sep 2000175031.875.19$5,577
Aug 2000367029.644.54$10,878
Jul 2000176028.534.09$5,021
Jun 2000175029.304.40$5,128
May 2000186027.263.68$5,070
Apr 2000357024.513.12$8,750
Mar 2000187028.422.86$5,315
Feb 2000177027.622.73$4,889
Jan 2000175025.272.48$4,422
Dec 1999352024.282.42$8,547
Nov 1999166023.192.43$3,850
Oct 1999182020.982.80$3,818
Sep 1999183021.752.62$3,980
Aug 1999178019.262.88$3,428
Jul 1999362017.892.37$6,476
Jun 1999179015.942.36$2,853
May 1999181015.792.32$2,858
Apr 1999181015.102.21$2,733
Mar 1999362012.471.84$4,514
Feb 199917809.981.82$1,776
Jan 1999184010.381.90$1,910
Dec 199818209.201.77$1,674
Nov 1998180010.892.19$1,960
Oct 1998367012.421.97$4,558
Sep 1998184012.592.08$2,317
Aug 1998363011.301.91$4,102
Jul 1998187011.742.24$2,195
Jun 1998356011.242.24$4,001
May 1998185012.622.21$2,335
Apr 1998186013.042.51$2,425
Mar 19980012.802.31$0
Feb 1998367013.952.30$5,120
Jan 19980014.702.15$0
Dec 1997366016.322.41$5,973
Nov 19970018.193.09$0
Oct 1997183019.253.15$3,523
Sep 1997329017.742.95$5,836
Aug 1997183017.862.55$3,268
Jul 1997181017.582.25$3,182
Jun 1997181017.242.26$3,120
May 1997187018.972.31$3,547
Apr 1997186017.882.08$3,326
Mar 1997166018.951.94$3,146
Feb 1997189020.492.21$3,873
Jan 1997350023.483.54$8,218
Dec 1996172023.32$4,011
Nov 19960021.97$0
Oct 1996184023.31$4,289
Sep 1996368022.22$8,177
Aug 19960020.26$0
Jul 1996374019.55$7,312
Jun 19960018.73$0
May 1996337019.43$6,548
Apr 1996168021.51$3,614
Mar 19960019.38$0
Feb 1996166016.98$2,819
Jan 1996192017.07$3,277
Dec 1995183017.19$3,146
Nov 1995170016.00$2,720
Oct 1995190015.43$2,932
Sep 19950016.18$0
Aug 1995176015.92$2,802
Jul 19950015.24$0
Jun 1995538016.41$8,829
May 1995190017.56$3,336
Apr 199508617.73$0
Mar 1995010416.44$0
Feb 1995200016.58$3,316
Jan 1995012515.92$0
Dec 199402115.03$0
Nov 199417919415.90$2,846
Oct 199417937615.58$2,789
Sep 1994035615.29$0
Aug 199416438616.13$2,645
Jul 199415236717.56$2,669
Jun 199415847717.09$2,700
May 19942331915.88$365

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.

Mar 2016 — as filed, then multipliedworked
Oil                    5 bbl  × $ 33.01 =       $165
Casinghead gas         0 Mcf  × $  1.79 =         $0

────────────────────────────────────────────────────
Month total                                     $165

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/13305 is the state's own key, not one this site invented.