MALLORY, O. L.

Operated by STERLING OIL AND GAS (P-5 818896) in the WILLIE MAE (3RD CONGL) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 95816District 7BField 97655450NGPA filingCondensateGasSaveExport
Value, all time
$1.9 M
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
condensate, 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 5 leases and 5 wells, and the rule below applies to all of them.

Discovered
1981-08-01
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: THEIR WELLS. FIELD RETURNED TO 100% AOF STATUS EFFECTIVE 4/1/95.

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
NGPA1none

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

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
CondensateDisposition5,418 bbl$118,458
GasProduction481,943 Mcf$1,816,016
Total$1,934,475

89,471 Mcf of this lease's gas, across 45 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 32.7020, -98.5045. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.70200, -98.50447 · 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
4,200 ft
1 wells filed one
Completion to plug
42.0 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 4,200 ft.

Completions filed
Aug 1981
1 of 1 wells
Plug dates filed
Aug 2023
1 of 1 wells

Last completion to plug: a median of 42.0 years across the 1 well that filed both dates, with the middle half between 42.0 years and 42.0 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-3633274014,200 ftAug 1981Aug 2023Yes

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 201905258.482.74$143
Apr 2019011062.632.75$303
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 2019010846.033.23$349
Dec 2018013546.594.19$565
Nov 2018020052.934.24$847
Oct 20180061.443.40$0
Sep 2018013059.543.11$404
Aug 2018012559.403.07$383
Jul 2018011865.142.93$346
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 2018024263.842.90$702
Mar 2018021561.222.79$599
Feb 2018012561.782.77$346
Jan 2018011062.874.01$441
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 2017012049.292.98$358
Sep 2017011247.523.09$346
Aug 2017016045.373.00$481
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 2017036045.373.26$1,175
Apr 2017014047.933.21$450
Mar 2017022046.772.98$656
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 2016014842.492.64$391
Oct 2016016346.193.09$504
Sep 2016010841.553.10$335
Aug 20160041.442.92$0
Jul 2016012841.622.92$374
Jun 2016018045.352.69$483
May 2016015642.521.99$311
Apr 2016021036.561.99$418
Mar 20160033.011.79$0
Feb 2016016026.472.06$330
Jan 2016024727.352.36$584
Dec 2015021132.362.00$422
Nov 2015012338.792.17$267
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 2015031840.162.87$913
Jul 2015038548.152.95$1,134
Jun 2015012056.152.88$346
May 2015022055.212.96$650
Apr 2015021049.822.71$568
Mar 20150042.892.93$0
Feb 2015010544.662.98$313
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 2014016170.464.25$685
Oct 2014015778.303.90$612
Sep 2014021086.164.05$850
Aug 2014032589.394.04$1,311
Jul 2014036396.564.18$1,517
Jun 20140098.164.74$0
May 2014013394.734.73$629
Apr 2014010095.944.81$481
Mar 2014055695.895.06$2,812
Feb 2014040397.406.19$2,495
Jan 2014047390.404.86$2,299
Dec 2013038591.824.35$1,676
Nov 2013071588.853.74$2,673
Oct 2013087097.423.78$3,288
Sep 20130281104.113.72$1,045
Aug 20130293104.253.52$1,032
Jul 20130389102.523.72$1,446
Jun 2013091894.403.93$3,611
May 20130094.834.15$0
Apr 2013069693.964.28$2,981
Mar 201301,21493.623.91$4,750
Feb 201302,84291.233.42$9,719
Jan 201303,17991.603.42$10,872
Dec 201203,74586.773.42$12,809
Nov 201205,73486.953.62$20,786
Oct 201202,66489.383.40$9,057
Sep 201202,38194.672.92$6,949
Aug 201203,53192.662.91$10,269
Jul 2012052385.133.02$1,580
Jun 201201,68279.822.52$4,237
May 201202,11191.612.49$5,253
Apr 201200101.652.00$0
Mar 201200105.052.22$0
Feb 201201,712101.102.57$4,400
Jan 201201,41698.092.73$3,871
Dec 201101,51196.873.24$4,895
Nov 201101,01295.723.31$3,351
Oct 201105,39384.983.65$19,677
Sep 201102,64383.623.99$10,534
Aug 201101,89783.404.15$7,871
Jul 201104,29294.144.52$19,388
Jun 201102,96992.904.64$13,776
May 2011014098.134.40$617
Apr 201101,383105.964.33$5,993
Mar 201104,05596.364.06$16,453
Feb 201102,75685.644.18$11,520
Jan 201101,75086.504.59$8,030
Dec 201003,97485.734.35$17,278
Nov 201004,52280.843.80$17,162
Oct 201003,57178.103.51$12,530
Sep 2010062572.633.98$2,487
Aug 201004,73573.684.42$20,926
Jul 201004,27472.554.74$20,244
Jun 201003,76170.364.91$18,468
May 201004,00871.124.24$16,975
Apr 201003,01181.694.12$12,413
Mar 2010074478.394.39$3,265
Feb 20100073.585.44$0
Jan 201002,45574.365.96$14,642
Dec 200903,45171.445.48$18,924
Nov 200903,38574.593.75$12,699
Oct 200902,65772.544.11$10,921
Sep 200903,63665.543.06$11,143
Aug 200903,69267.423.22$11,883
Jul 200901,99861.133.46$6,922
Jun 200903,73166.163.90$14,532
May 200902,30154.743.93$9,033
Apr 200902,84746.773.59$10,214
Mar 200903,83542.144.06$15,566
Feb 200903,56232.814.63$16,503
Jan 200903,73335.865.37$20,050
Dec 200806937.105.98$412
Nov 200802,73555.496.86$18,763
Oct 200801,27875.246.92$8,846
Sep 200802,616101.767.88$20,606
Aug 200802,235114.228.48$18,960
Jul 20080701131.0811.39$7,984
Jun 200803,114131.3313.03$40,584
May 200802,786123.1711.57$32,246
Apr 200801,993110.3110.45$20,837
Mar 20080322101.909.66$3,112
Feb 200801,38892.538.77$12,174
Jan 200801,34090.388.21$10,996
Dec 2007015188.337.30$1,103
Nov 200701,16991.677.29$8,524
Oct 200701,90682.856.92$13,193
Sep 200701,95475.846.24$12,201
Aug 200702,13169.066.39$13,613
Jul 200701,19470.906.39$7,627
Jun 20070062.007.55$0
May 200701658.747.85$126
Apr 200701,45959.617.81$11,388
Mar 20071461,70156.927.30$20,731
Feb 200701,48155.108.22$12,168
Jan 2007088750.306.73$5,967
Dec 2006090956.656.92$6,289
Nov 200601,99354.207.62$15,182
Oct 2006092854.906.01$5,581
Sep 200601,59460.085.04$8,029
Aug 2006071368.717.34$5,233
Jul 200601,85769.376.34$11,779
Jun 200602,15966.286.38$13,783
May 200601,07566.016.42$6,907
Apr 2006016564.397.36$1,214
Mar 2006070356.707.08$4,979
Feb 200601,16257.597.75$9,007
Jan 200601,30560.598.93$11,658
Dec 200502,01654.9413.42$27,045
Nov 200501,51954.6910.59$16,084
Oct 200502,59858.3413.80$35,841
Sep 200501,79261.4512.08$21,646
Aug 200502,37161.519.80$23,228
Jul 200501,27655.697.84$10,008
Jun 2005018352.337.38$1,351
May 20050045.226.65$0
Apr 20050049.207.36$0
Mar 2005059450.377.15$4,250
Feb 200501,73745.226.31$10,964
Jan 200502,08043.166.32$13,150
Dec 200402,31239.866.75$15,609
Nov 2004088845.286.33$5,621
Oct 2004082749.706.52$5,388
Sep 20041601,85043.245.28$16,694
Aug 200402,52442.375.55$14,010
Jul 2004078138.286.08$4,752
Jun 200401,24336.106.43$7,996
May 2004881,38637.486.49$12,300
Apr 200402,19834.475.86$12,877
Mar 200402,11234.365.53$11,680
Feb 200402,14832.455.51$11,835
Jan 200406132.036.30$384
Dec 20030030.266.30$0
Nov 200302,78428.804.60$12,793
Oct 200303,03028.174.76$14,422
Sep 200302,83126.314.75$13,445
Aug 2003592,82029.765.13$16,222
Jul 200302,79829.415.17$14,468
Jun 200302,35428.565.98$14,084
May 200302,02126.595.97$12,071
Apr 200301,04426.675.41$5,645
Mar 200302,01231.146.10$12,265
Feb 200301,17833.487.93$9,337
Jan 200302,57930.315.58$14,396
Dec 2002078926.914.85$3,830
Nov 2002042724.664.14$1,766
Oct 200201,13526.464.23$4,800
Sep 200201,41227.443.64$5,133
Aug 200201,76525.963.16$5,585
Jul 200202,25424.583.06$6,901
Jun 20021711,08623.733.34$7,683
May 2002047224.663.58$1,692
Apr 20021672,03223.653.51$11,087
Mar 200202,73122.003.10$8,474
Feb 200213533418.222.38$3,253
Jan 200201,36717.172.38$3,248
Dec 200117471216.932.36$4,629
Nov 200101,09118.072.41$2,624
Oct 200102,54119.782.53$6,426
Sep 200102,75424.262.25$6,200
Aug 200101,04424.873.05$3,188
Jul 20011802,12723.933.20$11,108
Jun 200102,86424.563.82$10,952
May 200102,65125.524.31$11,419
Apr 200103,16724.685.34$16,897
Mar 200116743124.545.38$6,415
Feb 20010327.755.77$17
Jan 200102,23227.478.40$18,746
Dec 200001,68826.889.12$15,399
Nov 200003,30832.215.66$18,717
Oct 20001521,23031.235.15$11,076
Sep 200002,30231.875.19$11,939
Aug 200003,23729.644.54$14,698
Jul 200001,16028.534.09$4,744
Jun 200003,09729.304.40$13,618
May 20001792,38127.263.68$13,641
Apr 200002,80324.513.12$8,734
Mar 20001731,88428.422.86$10,304
Feb 200002,91727.622.73$7,953
Jan 20001312,58425.272.48$9,720
Dec 199902,63524.282.42$6,387
Nov 19991582,15223.192.43$8,902
Oct 199903,31020.982.80$9,280
Sep 19991712,72021.752.62$10,843
Aug 1999051619.262.88$1,484
Jul 1999050717.892.37$1,203
Jun 199902,29015.942.36$5,409
May 19991591,54015.792.32$6,085
Apr 199901,97015.102.21$4,350
Mar 1999048912.471.84$899
Feb 199901,8209.981.82$3,308
Jan 19991821,07210.381.90$3,926
Dec 199806519.201.77$1,154
Nov 1998072810.892.19$1,591
Oct 199801,59312.421.97$3,137
Sep 19981662,06012.592.08$6,380
Aug 199802,81411.301.91$5,367
Jul 1998098511.742.24$2,204
Jun 199801,01011.242.24$2,260
May 1998051112.622.21$1,127
Apr 199816564913.042.51$3,778
Mar 199801,95012.802.31$4,503
Feb 19981762,23013.952.30$7,582
Jan 199803,09014.702.15$6,658
Dec 199702,70016.322.41$6,510
Nov 19971592,70018.193.09$11,231
Oct 199701,50019.253.15$4,725
Sep 19971291,48517.742.95$6,676
Aug 1997872,70617.862.55$8,467
Jul 199702,24017.582.25$5,033
Jun 19971072,08417.242.26$6,549
May 199701,82018.972.31$4,201
Apr 199702,03117.882.08$4,230
Mar 199702,74218.951.94$5,317
Feb 19972452,89920.492.21$11,415
Jan 19971572,68023.483.54$13,173
Dec 1996482,25023.32$1,119
Nov 199602,44121.97$0
Oct 199602,34123.31$0
Sep 19961952,70822.22$4,333
Aug 199602,55620.26$0
Jul 199602,95819.55$0
Jun 1996322,74218.73$599
May 1996343,05319.43$661
Apr 1996682,44921.51$1,463
Mar 1996582,04919.38$1,124
Feb 1996332,15216.98$560
Jan 199602,60317.07$0
Dec 19951613,45417.19$2,768
Nov 199502,15416.00$0
Oct 199502,09815.43$0
Sep 199501,93216.18$0
Aug 199502,87615.92$0
Jul 199501,67915.24$0
Jun 199502,23716.41$0
May 199502,78517.56$0
Apr 1995752,98417.73$1,330
Mar 199502,81816.44$0
Feb 199506,45816.58$0
Jan 1995016715.92$0
Dec 199401,28215.03$0
Nov 199402,44615.90$0
Oct 199403,01815.58$0
Sep 199402,97315.29$0
Aug 199403,00216.13$0
Jul 199402,70717.56$0
Jun 199401,93717.09$0
May 199401,87815.88$0
Apr 199401,60014.14$0
Mar 1994038512.46$0
Feb 1994052012.50$0
Jan 1994061212.66$0
Dec 199315936312.33$1,960
Nov 1993058114.49$0
Oct 199325393715.85$4,010
Sep 1993083815.03$0
Aug 19930015.66$0
Jul 19930015.46$0
Jun 19930016.79$0
May 199315910717.68$2,811
Apr 1993045618.05$0
Mar 199301,03518.14$0
Feb 1993014817.90$0
Jan 1993070216.93$0

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 2019 — as filed, then multipliedworked
Condensate             0 bbl  × $ 58.48 =         $0
Gas                   52 Mcf  × $  2.74 =       $143

────────────────────────────────────────────────────
Month total                                     $143

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. 7B/G/95816 is the state's own key, not one this site invented.