LAMBERT, M. F.

Operated by HILCORP ENERGY COMPANY (P-5 386310) in the TOM OCONNOR (4950) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 58823District 02Field 90534400CondensateGasSaveExport
Value, all time
$1.3 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 38 leases and 38 wells, and the rule below applies to all of them.

Discovered
1948-12-31
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: AOF-1 AND AOF-2 EFFECTIVE 12/01/98.

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
CondensateDisposition163 bbl$12,424
GasProduction681,745 Mcf$1,313,495
Total$1,325,919

311,721 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 (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 28.3509, -97.1693. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

28.35089, -97.16933 · 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
0.0%
0 of 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
5,216 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
00.0%
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.
1100.0%

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 5,216 ft.

Completions filed
Jun 1974
1 of 1 wells

1 well

42-39101495G 25,216 ftJun 1974

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 20220136108.885.08$690
Feb 2022013291.054.86$641
Jan 2022017181.844.54$776
Dec 2021010671.323.90$413
Nov 202109777.435.24$508
Oct 2021015079.795.71$857
Sep 2021013869.865.35$738
Aug 2021015166.024.22$637
Jul 2021097670.783.98$3,887
Jun 2021020269.493.38$683
May 202103463.483.02$103
Apr 2021041860.362.76$1,153
Mar 2021049061.302.72$1,331
Feb 202101,68357.805.55$9,337
Jan 2021092850.412.81$2,608
Dec 202003,43244.642.68$9,182
Nov 2020051338.772.71$1,388
Oct 202001,18736.972.48$2,942
Sep 2020091637.091.99$1,824
Aug 2020036839.982.39$878
Jul 2020031238.371.83$569
Jun 2020059334.901.69$1,002
May 2020082116.921.81$1,490
Apr 2020053514.751.80$965
Mar 2020047730.341.86$885
Feb 202001,13149.881.98$2,240
Jan 202002,37357.252.09$4,971
Dec 201901,30359.012.30$3,003
Nov 201902,00055.302.75$5,501
Oct 201901,08353.472.42$2,619
Sep 201901,32755.052.66$3,526
Aug 201901,88953.112.30$4,353
Jul 2019095056.272.46$2,337
Jun 201901,93252.782.49$4,813
May 2019067658.482.74$1,852
Apr 201901,05362.632.75$2,896
Mar 201901,25956.803.06$3,855
Feb 2019082350.852.79$2,298
Jan 201901,09146.033.23$3,522
Dec 2018080846.594.19$3,382
Nov 201801,56952.934.24$6,648
Oct 201801,26161.443.40$4,285
Sep 201802,40259.543.11$7,465
Aug 2018017859.403.07$546
Jul 201801,13165.142.93$3,316
Jun 201801,17760.183.08$3,622
May 2018053665.382.90$1,555
Apr 201801,18263.842.90$3,429
Mar 2018072661.222.79$2,023
Feb 2018050361.782.77$1,391
Jan 201801,03162.874.01$4,134
Dec 201701,04257.272.92$3,044
Nov 201702,68055.423.12$8,357
Oct 2017040249.292.98$1,199
Sep 20170047.523.09$0
Aug 201701,70345.373.00$5,116
Jul 201702,05443.873.09$6,341
Jun 201701,84242.493.09$5,687
May 201701,07145.373.26$3,495
Apr 201701,05247.933.21$3,379
Mar 2017076646.772.98$2,286
Feb 201701,13850.452.95$3,360
Jan 201701,74049.413.42$5,949
Dec 201601,33948.763.72$4,985
Nov 201602,30542.492.64$6,095
Oct 201601,68346.193.09$5,201
Sep 201601,64741.553.10$5,107
Aug 201602,69241.442.92$7,872
Jul 201602,07041.622.92$6,053
Jun 201602,60445.352.69$6,994
May 201602,28142.521.99$4,542
Apr 201602,38236.561.99$4,743
Mar 201601,94133.011.79$3,482
Feb 201602,23626.472.06$4,614
Jan 201603,00927.352.36$7,114
Dec 201504,50832.362.00$9,022
Nov 201504,67038.792.17$10,121
Oct 201502,05943.552.43$4,996
Sep 2015083042.992.76$2,289
Aug 2015069240.162.87$1,988
Jul 2015012748.152.95$374
Jun 2015051156.152.88$1,473
May 2015077455.212.96$2,288
Apr 2015053149.822.71$1,437
Mar 2015051542.892.93$1,511
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 20140086.164.05$0
Aug 201401,22689.394.04$4,947
Jul 201403,10596.564.18$12,978
Jun 201404,61098.164.74$21,837
May 201403,52294.734.73$16,647
Apr 201402,15995.944.81$10,383
Mar 201403,01595.895.06$15,246
Feb 201402,80097.406.19$17,338
Jan 201401,39790.404.86$6,790
Dec 201303,14791.824.35$13,704
Nov 201303,02188.853.74$11,293
Oct 201303,86497.423.78$14,603
Sep 201302,604104.113.72$9,681
Aug 201302,400104.253.52$8,454
Jul 201302,617102.523.72$9,729
Jun 201302,92394.403.93$11,497
May 201303,27094.834.15$13,567
Apr 201302,96393.964.28$12,689
Mar 201302,37793.623.91$9,301
Feb 201302,03191.233.42$6,946
Jan 201322,38791.603.42$8,347
Dec 2012192,25386.773.42$9,354
Nov 201201,96786.953.62$7,130
Oct 201202,80389.383.40$9,529
Sep 201202,81494.672.92$8,212
Aug 201202,84692.662.91$8,277
Jul 201202,75885.133.02$8,331
Jun 201202,71679.822.52$6,842
May 201203,04691.612.49$7,579
Apr 201202,763101.652.00$5,517
Mar 201202,341105.052.22$5,202
Feb 201202,380101.102.57$6,117
Jan 201202,76798.092.73$7,565
Dec 201102,65696.873.24$8,605
Nov 201102,79795.723.31$9,262
Oct 201103,86184.983.65$14,087
Sep 201103,50883.623.99$13,982
Aug 201101,05183.404.15$4,361
Jul 2011096294.144.52$4,346
Jun 201103,04692.904.64$14,133
May 201102,94798.134.40$12,981
Apr 20110390105.964.33$1,690
Mar 201101,64696.364.06$6,678
Feb 201101,91285.644.18$7,992
Jan 201102,70686.504.59$12,417
Dec 2010078985.734.35$3,430
Nov 2010075180.843.80$2,850
Oct 201002,76678.103.51$9,706
Sep 201003,46272.633.98$13,777
Aug 201002,79973.684.42$12,370
Jul 201002,75772.554.74$13,059
Jun 201005,30570.364.91$26,050
May 201002,58771.124.24$10,957
Apr 201002,77581.694.12$11,440
Mar 201002,79978.394.39$12,284
Feb 201001,50973.585.44$8,213
Jan 2010058574.365.96$3,489
Dec 2009050871.445.48$2,786
Nov 20091421,28974.593.75$15,427
Oct 2009075072.544.11$3,083
Sep 2009024965.543.06$763
Aug 2009022167.423.22$711
Jul 2009033361.133.46$1,154
Jun 200901,71466.163.90$6,676
May 200901,83054.743.93$7,184
Apr 200901,39546.773.59$5,005
Mar 2009043442.144.06$1,762
Feb 2009026232.814.63$1,214
Jan 2009020435.865.37$1,096
Dec 2008020337.105.98$1,213
Nov 2008018655.496.86$1,276
Oct 2008021575.246.92$1,488
Sep 20080190101.767.88$1,497
Aug 20080330114.228.48$2,799
Jul 20080346131.0811.39$3,941
Jun 20080372131.3313.03$4,848
May 20080277123.1711.57$3,206
Apr 20080339110.3110.45$3,544
Mar 20080280101.909.66$2,706
Feb 2008027092.538.77$2,368
Jan 2008041690.388.21$3,414
Dec 2007028788.337.30$2,096
Nov 2007048591.677.29$3,536
Oct 2007052682.856.92$3,641
Sep 2007032375.846.24$2,017
Aug 2007031269.066.39$1,993
Jul 2007023270.906.39$1,482
Jun 2007028062.007.55$2,114
May 2007083058.747.85$6,512
Apr 2007069559.617.81$5,425
Mar 2007074756.927.30$5,455
Feb 2007061155.108.22$5,020
Jan 2007071850.306.73$4,830
Dec 2006082756.656.92$5,722
Nov 2006085254.207.62$6,490
Oct 2006087554.906.01$5,262
Sep 2006076060.085.04$3,828
Aug 2006075168.717.34$5,512
Jul 2006073069.376.34$4,630
Jun 2006086566.286.38$5,522
May 2006075566.016.42$4,851
Apr 2006078064.397.36$5,741
Mar 2006071856.707.08$5,086
Feb 2006077457.597.75$5,999
Jan 2006071160.598.93$6,352
Dec 2005068654.9413.42$9,203
Nov 2005075154.6910.59$7,952
Oct 2005076458.3413.80$10,540
Sep 2005085861.4512.08$10,364
Aug 200501,01561.519.80$9,944
Jul 2005089155.697.84$6,989
Jun 200501,06552.337.38$7,861
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 2004017139.866.75$1,154
Nov 2004017945.286.33$1,133
Oct 2004035649.706.52$2,319
Sep 200403,20443.245.28$16,930
Aug 20040042.375.55$0
Jul 20040038.286.08$0
Jun 20040036.106.43$0
May 20040037.486.49$0
Apr 20040034.475.86$0
Mar 20040034.365.53$0
Feb 20040032.455.51$0
Jan 20040032.036.30$0
Dec 20030030.266.30$0
Nov 20030028.804.60$0
Oct 20030028.174.76$0
Sep 20030026.314.75$0
Aug 20030029.765.13$0
Jul 20030029.415.17$0
Jun 20030028.565.98$0
May 20030026.595.97$0
Apr 20030026.675.41$0
Mar 20030031.146.10$0
Feb 20030033.487.93$0
Jan 20030030.315.58$0
Dec 20020026.914.85$0
Nov 20020024.664.14$0
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 20020023.653.51$0
Mar 20020022.003.10$0
Feb 20020018.222.38$0
Jan 20020017.172.38$0
Dec 20010016.932.36$0
Nov 20010018.072.41$0
Oct 20010019.782.53$0
Sep 20010024.262.25$0
Aug 20010024.873.05$0
Jul 2001065323.933.20$2,088
Jun 20010024.563.82$0
May 20010025.524.31$0
Apr 20010024.685.34$0
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 20000031.235.15$0
Sep 20000031.875.19$0
Aug 20000029.644.54$0
Jul 20000028.534.09$0
Jun 20000029.304.40$0
May 20000027.263.68$0
Apr 20000024.513.12$0
Mar 20000028.422.86$0
Feb 200001,34827.622.73$3,675
Jan 20000025.272.48$0
Dec 1999033524.282.42$812
Nov 199901,29823.192.43$3,159
Oct 199903,26720.982.80$9,160
Sep 199904,21621.752.62$11,041
Aug 1999016419.262.88$472
Jul 199901,04917.892.37$2,489
Jun 1999034215.942.36$808
May 1999077015.792.32$1,787
Apr 19990015.102.21$0
Mar 19990012.471.84$0
Feb 199901809.981.82$327
Jan 1999028210.381.90$536
Dec 199801,1029.201.77$1,954
Nov 199803,06210.892.19$6,693
Oct 199803,12512.421.97$6,154
Sep 199802,44812.592.08$5,098
Aug 199804,70011.301.91$8,965
Jul 199803,99411.742.24$8,936
Jun 199803,91611.242.24$8,761
May 199801,66412.622.21$3,671
Apr 199802,29813.042.51$5,757
Mar 199803,55712.802.31$8,215
Feb 199801,08113.952.30$2,485
Jan 199801,23314.702.15$2,657
Dec 199701,00616.322.41$2,426
Nov 199702,43118.193.09$7,508
Oct 199703,08219.253.15$9,708
Sep 199702,41417.742.95$7,133
Aug 199704,38617.862.55$11,205
Jul 199704,53717.582.25$10,194
Jun 199704,68717.242.26$10,580
May 199704,10518.972.31$9,476
Apr 199704,23917.882.08$8,829
Mar 199703,88918.951.94$7,541
Feb 199702,17120.492.21$4,789
Jan 199702,48223.483.54$8,786
Dec 1996084823.32$0
Nov 1996068121.97$0
Oct 199602,62823.31$0
Sep 199605,87422.22$0
Aug 199607,68520.26$0
Jul 199606,08819.55$0
Jun 199607,14418.73$0
May 199604,23419.43$0
Apr 199606,43021.51$0
Mar 199605,73319.38$0
Feb 199607,04416.98$0
Jan 199604,65217.07$0
Dec 1995094417.19$0
Nov 199504,46616.00$0
Oct 199505,92215.43$0
Sep 199505,89116.18$0
Aug 199506,07715.92$0
Jul 199505,41815.24$0
Jun 199506,55716.41$0
May 199507,03517.56$0
Apr 199507,16117.73$0
Mar 199506,75416.44$0
Feb 199506,61816.58$0
Jan 199507,27915.92$0
Dec 199408,53515.03$0
Nov 199408,06315.90$0
Oct 199403,45615.58$0
Sep 199404,62315.29$0
Aug 199406,14916.13$0
Jul 199408,46617.56$0
Jun 199408,56817.09$0
May 199407,95715.88$0
Apr 199407,47114.14$0
Mar 199408,93112.46$0
Feb 199408,63312.50$0
Jan 199407,64312.66$0
Dec 199308,86212.33$0
Nov 199307,55314.49$0
Oct 199307,58815.85$0
Sep 199307,45615.03$0
Aug 199307,99115.66$0
Jul 199308,29415.46$0
Jun 199307,05616.79$0
May 199306,52117.68$0
Apr 199307,42718.05$0
Mar 199308,25818.14$0
Feb 199308,03517.90$0
Jan 199309,02216.93$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.

Mar 2022 — as filed, then multipliedworked
Condensate             0 bbl  × $108.88 =         $0
Gas                  136 Mcf  × $  5.08 =       $690

────────────────────────────────────────────────────
Month total                                     $690

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. 02/G/58823 is the state's own key, not one this site invented.