HAMMAN, JOHN B

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

Gas lease lease 142900District 04Field 62556001CondensateGasSaveExport
Value, all time
$1.8 M
Jan 1993 – May 2026
Value, last 12 filed months
$422
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 55 leases and 55 wells, and the rule below applies to all of them.

Discovered
2003-04-08
as the register files it
Field class
Oil and gas
the register's own label
Between wells
660 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 2003-04-08.

The Commission's schedule remark for this field reads: OF THE ALLOCATION FORMULA HAS BEEN APPROVED PER THIS ORDER.

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
CondensateDisposition4,864 bbl$377,584
GasProduction586,253 Mcf$1,465,631
Total$1,843,214

192,633 Mcf of this lease's gas, across 46 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 26.4474, -98.2898. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

26.44739, -98.28983 · 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
8,600 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 8,600 ft.

Completions filed
May 2003
1 of 1 wells

1 well

42-215314539DF8,600 ftMay 2003

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 202506362.743.08$194
Aug 202502663.933.01$78
Jul 20250066.743.32$0
Jun 202504866.483.13$150
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 202504267.704.27$179
Feb 202503670.884.34$156
Jan 202503474.324.28$145
Dec 202404068.993.12$125
Nov 202406569.052.20$143
Oct 202405971.372.28$135
Sep 202406069.612.36$142
Aug 2024015575.632.06$320
Jul 2024025679.932.15$550
Jun 202405878.082.63$153
May 2024018878.812.20$413
Apr 2024014884.451.66$246
Mar 2024023480.301.55$362
Feb 2024019176.091.78$341
Jan 2024022273.023.30$732
Dec 2023058271.262.61$1,519
Nov 202313077.892.81$1,013
Oct 20230085.443.09$0
Sep 2023015089.042.74$410
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20231481278.122.24$2,911
Mar 202301,70872.852.39$4,088
Feb 202301,29075.112.47$3,181
Jan 202301,90876.533.39$6,464
Dec 202201,61676.415.73$9,258
Nov 2022291,59685.005.65$11,476
Oct 20221191,53287.185.86$19,358
Sep 202201,52984.888.16$12,482
Aug 2022761,67794.529.13$22,490
Jul 202201,638101.587.54$12,354
Jun 202231,529115.097.98$12,542
May 202201,424109.378.43$12,009
Apr 202230655104.226.84$7,605
Mar 202201,292108.885.08$6,559
Feb 2022121,20791.054.86$6,957
Jan 202201,28781.844.54$5,840
Dec 202101,05871.323.90$4,125
Nov 202101,21677.435.24$6,368
Oct 202101,26979.795.71$7,251
Sep 2021371,29169.865.35$9,493
Aug 2021241,47066.024.22$7,789
Jul 2021251,39270.783.98$7,313
Jun 202101,47569.493.38$4,986
May 2021251,51863.483.02$6,168
Apr 2021241,72360.362.76$6,201
Mar 2021251,86861.302.72$6,608
Feb 2021252,07657.805.55$12,963
Jan 2021252,26750.412.81$7,631
Dec 2020252,22844.642.68$7,077
Nov 2020251,94338.772.71$6,228
Oct 2020252,00036.972.48$5,881
Sep 2020262,06037.091.99$5,066
Aug 2020272,27039.982.39$6,494
Jul 2020322,18038.371.83$5,207
Jun 2020792,19434.901.69$6,466
May 202002,26616.921.81$4,112
Apr 2020352,16414.751.80$4,421
Mar 2020252,23330.341.86$4,903
Feb 202082,05149.881.98$4,461
Jan 202002,29157.252.09$4,799
Dec 201901,99159.012.30$4,588
Nov 201902,10355.302.75$5,785
Oct 201902,39353.472.42$5,788
Sep 201902,20355.052.66$5,854
Aug 201901,99953.112.30$4,606
Jul 201901,94556.272.46$4,785
Jun 201901,90852.782.49$4,753
May 201901,83458.482.74$5,026
Apr 201901,72162.632.75$4,734
Mar 201901,60156.803.06$4,902
Feb 201901,43250.852.79$3,998
Jan 201901,52046.033.23$4,907
Dec 201801,41046.594.19$5,901
Nov 201801,38352.934.24$5,860
Oct 201801,49761.443.40$5,087
Sep 201801,24059.543.11$3,854
Aug 2018099359.403.07$3,045
Jul 201801,12165.142.93$3,287
Jun 201801,22960.183.08$3,782
May 201801,24565.382.90$3,612
Apr 2018431,26763.842.90$6,420
Mar 201801,26961.222.79$3,537
Feb 201801,14661.782.77$3,170
Jan 2018311,12662.874.01$6,463
Dec 201701,07657.272.92$3,144
Nov 20172284855.423.12$3,864
Oct 20171983849.292.98$3,437
Sep 201701,53947.523.09$4,751
Aug 20171274045.373.00$2,768
Jul 2017095743.873.09$2,955
Jun 2017101,58142.493.09$5,306
May 201701,80445.373.26$5,887
Apr 201701,38047.933.21$4,432
Mar 201701,48646.772.98$4,434
Feb 201701,05750.452.95$3,121
Jan 201701,16749.413.42$3,990
Dec 2016441,09048.763.72$6,203
Nov 2016361,19642.492.64$4,692
Oct 2016221,06146.193.09$4,295
Sep 2016043941.553.10$1,361
Aug 2016054541.442.92$1,594
Jul 2016041841.622.92$1,222
Jun 2016040245.352.69$1,080
May 2016046742.521.99$930
Apr 2016047136.561.99$938
Mar 2016054733.011.79$981
Feb 2016061226.472.06$1,263
Jan 2016019727.352.36$466
Dec 2015019332.362.00$386
Nov 2015059438.792.17$1,287
Oct 2015087043.552.43$2,111
Sep 2015079742.992.76$2,198
Aug 2015079140.162.87$2,272
Jul 2015071848.152.95$2,115
Jun 2015050856.152.88$1,464
May 2015053855.212.96$1,590
Apr 2015061949.822.71$1,675
Mar 2015057142.892.93$1,676
Feb 2015060444.662.98$1,798
Jan 2015082243.433.10$2,549
Dec 2014087654.693.59$3,146
Nov 2014061270.464.25$2,602
Oct 2014044278.303.90$1,724
Sep 2014082186.164.05$3,321
Aug 2014079489.394.04$3,204
Jul 2014046496.564.18$1,939
Jun 2014044998.164.74$2,127
May 2014052394.734.73$2,472
Apr 2014050595.944.81$2,429
Mar 2014031895.895.06$1,608
Feb 2014069297.406.19$4,285
Jan 2014040090.404.86$1,944
Dec 2013027691.824.35$1,202
Nov 2013040488.853.74$1,510
Oct 2013068397.423.78$2,581
Sep 201301,100104.113.72$4,090
Aug 20130609104.253.52$2,145
Jul 2013090102.523.72$335
Jun 2013024594.403.93$964
May 2013030694.834.15$1,270
Apr 2013040693.964.28$1,739
Mar 2013035993.623.91$1,405
Feb 2013032191.233.42$1,098
Jan 2013042191.603.42$1,440
Dec 2012040386.773.42$1,378
Nov 2012056886.953.62$2,059
Oct 2012054189.383.40$1,839
Sep 2012034294.672.92$998
Aug 2012061392.662.91$1,783
Jul 2012077685.133.02$2,344
Jun 2012081779.822.52$2,058
May 2012079691.612.49$1,981
Apr 201201,027101.652.00$2,051
Mar 20120171105.052.22$380
Feb 20120122101.102.57$314
Jan 2012040898.092.73$1,116
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 201101,55884.983.65$5,684
Sep 201152,04283.623.99$8,557
Aug 2011201,38983.404.15$7,431
Jul 2011038794.144.52$1,748
Jun 2011112,04592.904.64$10,510
May 201102,24798.134.40$9,898
Apr 2011262,065105.964.33$11,703
Mar 201101,16096.364.06$4,707
Feb 2011661,04785.644.18$10,029
Jan 20112842,11386.504.59$34,262
Dec 20102522,05485.734.35$30,534
Nov 2010951,98880.843.80$15,225
Oct 201002,19678.103.51$7,706
Sep 201001,73072.633.98$6,884
Aug 201001173.684.42$49
Jul 2010662,03072.554.74$14,403
Jun 201012445570.364.91$10,959
May 2010252,23971.124.24$11,261
Apr 2010961,23181.694.12$12,917
Mar 2010921,98778.394.39$15,932
Feb 201001,29573.585.44$7,048
Jan 201091,36674.365.96$8,816
Dec 200901,61371.445.48$8,845
Nov 200905374.593.75$199
Oct 2009171,74072.544.11$8,385
Sep 2009472,11765.543.06$9,568
Aug 200901,73067.423.22$5,568
Jul 2009511,80761.133.46$9,378
Jun 2009094266.163.90$3,669
May 200901,51754.743.93$5,955
Apr 200901,64846.773.59$5,912
Mar 200901,62242.144.06$6,584
Feb 200901,46232.814.63$6,773
Jan 200901,59035.865.37$8,540
Dec 200801,61037.105.98$9,623
Nov 200801,58155.496.86$10,846
Oct 200881,12775.246.92$8,403
Sep 200801,471101.767.88$11,587
Aug 20081261,567114.228.48$27,685
Jul 20081521,164131.0811.39$33,181
Jun 20081541,446131.3313.03$39,070
May 2008931,467123.1711.57$28,434
Apr 20081851,334110.3110.45$34,354
Mar 2008981,483101.909.66$24,318
Feb 2008971,38192.538.77$21,088
Jan 20081161,35590.388.21$21,603
Dec 20071641,41488.337.30$24,811
Nov 2007321,35591.677.29$12,814
Oct 2007691,39482.856.92$15,366
Sep 20072021,32875.846.24$23,612
Aug 2007471,60469.066.39$13,492
Jul 2007671,58170.906.39$14,850
Jun 2007891,30162.007.55$15,339
May 20071031,30158.747.85$16,258
Apr 2007701,19659.617.81$13,508
Mar 20071131,13756.927.30$14,734
Feb 20071421,11755.108.22$17,001
Jan 20071971,51450.306.73$20,094
Dec 20061071,51456.656.92$16,536
Nov 20060054.207.62$0
Oct 20060054.906.01$0
Sep 20060060.085.04$0
Aug 20060068.717.34$0
Jul 20060069.376.34$0
Jun 20060066.286.38$0
May 20060066.016.42$0
Apr 20060064.397.36$0
Mar 20060056.707.08$0
Feb 20060057.597.75$0
Jan 20060060.598.93$0
Dec 20050054.9413.42$0
Nov 20050054.6910.59$0
Oct 20050058.3413.80$0
Sep 20050061.4512.08$0
Aug 20050061.519.80$0
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 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 200202,25823.733.34$7,538
May 200202,55124.663.58$9,143
Apr 200212,58523.653.51$9,103
Mar 200212,64022.003.10$8,213
Feb 200231,83418.222.38$4,412
Jan 2002142,25017.172.38$5,586
Dec 2001202,26816.932.36$5,701
Nov 2001122,32818.072.41$5,817
Oct 2001162,76219.782.53$7,301
Sep 200182,25624.262.25$5,273
Aug 200141,46524.873.05$4,572
Jul 200101,37123.933.20$4,383
Jun 200101,27924.563.82$4,891
May 200101,17425.524.31$5,057
Apr 200101,19824.685.34$6,392
Mar 200101,20024.545.38$6,452
Feb 200101,06327.755.77$6,130
Jan 200101,25127.478.40$10,507
Dec 200001,35426.889.12$12,352
Nov 200001,33332.215.66$7,542
Oct 200001,66431.235.15$8,562
Sep 200002,41831.875.19$12,541
Aug 200002,36129.644.54$10,721
Jul 200002,59928.534.09$10,629
Jun 200002,47729.304.40$10,892
May 200003,08427.263.68$11,348
Apr 200002,83524.513.12$8,834
Mar 200003,20328.422.86$9,160
Feb 200002,83727.622.73$7,735
Jan 200003,14625.272.48$7,804
Dec 199903,42824.282.42$8,309
Nov 199903,57323.192.43$8,697
Oct 199903,80120.982.80$10,657
Sep 199902,25921.752.62$5,916
Aug 199901,83519.262.88$5,277
Jul 199973,32817.892.37$8,020
Jun 199992,43215.942.36$5,888
May 199902,16415.792.32$5,023
Apr 199901,41315.102.21$3,120
Mar 199902,98712.471.84$5,491
Feb 199903,1369.981.82$5,701
Jan 199903,66810.381.90$6,969
Dec 199803,3169.201.77$5,880
Nov 199801,60810.892.19$3,515
Oct 199802,75012.421.97$5,415
Sep 199804,06212.592.08$8,460
Aug 199803,84811.301.91$7,339
Jul 199801,78611.742.24$3,996
Jun 199801,72811.242.24$3,866
May 199801,80212.622.21$3,976
Apr 199801,72713.042.51$4,327
Mar 199801,66112.802.31$3,836
Feb 199803,31613.952.30$7,624
Jan 199802,82414.702.15$6,085
Dec 199701,87816.322.41$4,528
Nov 199701,71918.193.09$5,309
Oct 199701,64919.253.15$5,194
Sep 199701,50317.742.95$4,441
Aug 199701,71717.862.55$4,386
Jul 199701,76017.582.25$3,955
Jun 199701,63317.242.26$3,686
May 199701,54618.972.31$3,569
Apr 199701,57117.882.08$3,272
Mar 199702,43518.951.94$4,722
Feb 199703,45120.492.21$7,613
Jan 199702,36523.483.54$8,371
Dec 199601,65923.32$0
Nov 19960021.97$0
Oct 19960623.31$0
Sep 199602,34222.22$0
Aug 199602,91320.26$0
Jul 199602,69319.55$0
Jun 199602,94018.73$0
May 199602,94419.43$0
Apr 199603,34721.51$0
Mar 199603,69619.38$0
Feb 199603,57316.98$0
Jan 199603,35717.07$0
Dec 199504,10917.19$0
Nov 199503,83316.00$0
Oct 199503,09015.43$0
Sep 199502,49716.18$0
Aug 199503,43115.92$0
Jul 199504,44315.24$0
Jun 199504,49816.41$0
May 199504,38917.56$0
Apr 199504,07217.73$0
Mar 199504,73016.44$0
Feb 199504,37516.58$0
Jan 199504,67515.92$0
Dec 199405,54915.03$0
Nov 199404,65215.90$0
Oct 199405,55915.58$0
Sep 199404,83215.29$0
Aug 199405,94016.13$0
Jul 199406,09117.56$0
Jun 199404,02217.09$0
May 199404,07315.88$0
Apr 199405,13714.14$0
Mar 199405,23512.46$0
Feb 199404,66212.50$0
Jan 199406,58412.66$0
Dec 199305,62012.33$0
Nov 19930014.49$0
Oct 199304,22915.85$0
Sep 199306,54115.03$0
Aug 199305,00215.66$0
Jul 199304,04815.46$0
Jun 199305,55116.79$0
May 199304,81217.68$0
Apr 199304,59618.05$0
Mar 199304,51418.14$0
Feb 199303,84517.90$0
Jan 199303,92716.93$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.

Sep 2025 — as filed, then multipliedworked
Condensate             0 bbl  × $ 62.74 =         $0
Gas                   63 Mcf  × $  3.08 =       $194

────────────────────────────────────────────────────
Month total                                     $194

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. 04/G/142900 is the state's own key, not one this site invented.