HAMMAN, JOHN "B"

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

Gas lease lease 114104District 04Field 62556056NGPA filingCondensateGasSaveExport
Value, all time
$13.8 M
Jan 1993 – May 2026
Value, last 12 filed months
$217 k
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 16 leases and 16 wells, and the rule below applies to all of them.

Discovered
1984-02-25
as the register files it
Field class
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. FORM. SUSP. ADMIN. EFF 8-1-93.

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
CondensateDisposition33,992 bbl$1,975,638
GasProduction3,798,787 Mcf$11,833,980
Total$13,809,618

1,072,831 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 26.4327, -98.2890. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

26.43275, -98.28900 · 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
11,364 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 11,364 ft.

Completions filed
May 1990
1 of 1 wells

1 well

42-215315012011,364 ftMay 1990

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 202603,226106.413.05$9,826
Apr 20261822,26998.932.87$24,517
Mar 202602,85189.753.15$8,979
Feb 202602,83663.503.75$10,636
Jan 20261862,39259.138.00$30,129
Dec 20251852,38156.664.41$20,990
Nov 202503,91058.593.93$15,352
Oct 20251814,19959.383.30$24,625
Sep 202504,70762.743.08$14,483
Aug 202504,26663.933.01$12,861
Jul 20251835,14566.743.32$29,270
Jun 202504,87466.483.13$15,249
May 20251825,05060.553.23$27,343
Apr 20251805,09762.363.54$29,284
Mar 20251844,51067.704.27$31,707
Feb 202503,73170.884.34$16,196
Jan 20251844,30874.324.28$32,107
Dec 20241874,10768.993.12$25,721
Nov 202403,28869.052.20$7,228
Oct 20241863,88371.372.28$22,134
Sep 202404,61769.612.36$10,916
Aug 20241905,02675.632.06$24,742
Jul 20243664,96879.932.15$39,919
Jun 202403,06278.082.63$8,065
May 20241554,75678.812.20$22,671
Apr 20241605,51784.451.66$22,666
Mar 202405,06480.301.55$7,825
Feb 20241844,40076.091.78$21,849
Jan 20241804,65173.023.30$28,481
Dec 20231455,16371.262.61$23,812
Nov 2023161077.892.81$12,540
Oct 202301385.443.09$40
Sep 202301,96589.042.74$5,374
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20231351,81378.122.24$14,603
Mar 202303,56872.852.39$8,539
Feb 202302,55075.112.47$6,287
Jan 20232344,64376.533.39$33,637
Dec 202203,88776.415.73$22,269
Nov 2022733,39285.005.65$25,357
Oct 202203,48287.185.86$20,418
Sep 202203,38784.888.16$27,650
Aug 202254,08194.529.13$37,721
Jul 202203,843101.587.54$28,984
Jun 20223133,490115.097.98$63,864
May 202203,095109.378.43$26,100
Apr 20221411,843104.226.84$27,297
Mar 202202,942108.885.08$14,935
Feb 20221682,69191.054.86$28,372
Jan 20221853,10381.844.54$29,221
Dec 202102,76171.323.90$10,765
Nov 20211893,14377.435.24$31,094
Oct 202103,25279.795.71$18,582
Sep 20211073,07769.865.35$23,940
Aug 20211513,40666.024.22$24,344
Jul 20211503,21470.783.98$23,415
Jun 202103,34769.493.38$11,315
May 20211483,64763.483.02$20,400
Apr 20211474,02560.362.76$19,976
Mar 20211494,30061.302.72$20,817
Feb 20211524,91257.805.55$36,037
Jan 20211505,19850.412.81$22,169
Dec 20201495,18544.642.68$20,524
Nov 20201474,51838.772.71$17,927
Oct 20201474,48536.972.48$16,550
Sep 20201434,82537.091.99$14,911
Aug 20201425,34939.982.39$18,435
Jul 20201364,95738.371.83$14,265
Jun 20202505,25834.901.69$17,613
May 202005,26816.921.81$9,560
Apr 20201324,99414.751.80$10,958
Mar 20201465,06330.341.86$13,828
Feb 20201664,97949.881.98$18,142
Jan 20201865,56257.252.09$22,299
Dec 20191925,05459.012.30$22,976
Nov 20191875,09255.302.75$24,348
Oct 20191825,13353.472.42$22,146
Sep 20191824,28855.052.66$21,414
Aug 20191943,36153.112.30$18,048
Jul 20191883,82256.272.46$19,981
Jun 201903,09652.782.49$7,713
May 20191913,51958.482.74$20,813
Apr 20191893,34562.632.75$21,038
Mar 20191925,24756.803.06$26,972
Feb 20191934,56050.852.79$22,547
Jan 20191624,37546.033.23$21,580
Dec 20181864,42246.594.19$27,174
Nov 20181844,68052.934.24$29,569
Oct 201804,61161.443.40$15,669
Sep 20181564,49059.543.11$23,243
Aug 20181924,68559.403.07$25,772
Jul 20181934,56365.142.93$25,950
Jun 201804,28160.183.08$13,172
May 20181794,71765.382.90$25,386
Apr 2018754,83763.842.90$18,819
Mar 201805,64761.222.79$15,737
Feb 201804,47261.782.77$12,370
Jan 2018973,44362.874.01$19,902
Dec 201701,52157.272.92$4,444
Nov 2017735,65155.423.12$21,668
Oct 2017911,98349.292.98$10,402
Sep 201704,03647.523.09$12,460
Aug 20171205,07345.373.00$20,686
Jul 201705,53943.873.09$17,100
Jun 20171176,12842.493.09$23,890
May 20171607,15245.373.26$30,599
Apr 20171725,85847.933.21$27,058
Mar 20171896,65246.772.98$28,687
Feb 20171464,99550.452.95$22,114
Jan 201705,74849.413.42$19,651
Dec 2016415,60348.763.72$22,858
Nov 2016465,80942.492.64$17,316
Oct 2016746,21846.193.09$22,633
Sep 2016687,43241.553.10$25,869
Aug 2016729,53841.442.92$30,876
Jul 2016849,25541.622.92$30,561
Jun 201609,01745.352.69$24,218
May 2016679,89842.521.99$22,556
Apr 2016499,98036.561.99$21,662
Mar 20164711,37933.011.79$21,966
Feb 20168010,69226.472.06$24,182
Jan 20164964227.352.36$2,858
Dec 201502,96932.362.00$5,942
Nov 2015488,26138.792.17$19,766
Oct 2015829,73443.552.43$27,191
Sep 201508,66042.992.76$23,888
Aug 2015488,71240.162.87$26,953
Jul 2015489,48748.152.95$30,251
Jun 2015486,18756.152.88$20,531
May 2015496,55655.212.96$22,081
Apr 2015495,14049.822.71$16,353
Mar 2015495,33342.892.93$17,752
Feb 2015496,79744.662.98$22,418
Jan 2015978,13643.433.10$29,439
Dec 2014489,30654.693.59$36,046
Nov 2014499,97670.464.25$45,869
Oct 2014947,81378.303.90$37,838
Sep 20144611,41986.164.05$50,158
Aug 201413410,96389.394.04$56,215
Jul 201416311,85196.564.18$65,272
Jun 201417411,84798.164.74$73,198
May 20143529,47494.734.73$78,124
Apr 201435311,46195.944.81$88,984
Mar 201403,91295.895.06$19,782
Feb 20143535,76797.406.19$70,091
Jan 20141766,89790.404.86$49,435
Dec 201301,39391.824.35$6,066
Nov 20131781,96088.853.74$23,142
Oct 20131712,93997.423.78$27,766
Sep 20131655,291104.113.72$36,849
Aug 20131125,533104.253.52$31,167
Jul 20130837102.523.72$3,112
Jun 201317587794.403.93$19,970
May 20131738,60094.834.15$52,088
Apr 20131686,51793.964.28$43,695
Mar 20133478,16893.623.91$64,446
Feb 20131746,98691.233.42$39,766
Jan 201335413,52491.603.42$78,677
Dec 201234813,84286.773.42$77,538
Nov 201235512,52686.953.62$76,274
Oct 201251314,41189.383.40$94,845
Sep 201235015,87194.672.92$79,452
Aug 201243021,48692.662.91$102,329
Jul 20127811,56585.133.02$41,576
Jun 201203,41079.822.52$8,590
May 201203,30491.612.49$8,221
Apr 201203,421101.652.00$6,831
Mar 201207,546105.052.22$16,768
Feb 2012493,413101.102.57$13,726
Jan 20121543,70498.092.73$25,233
Dec 201104,06196.873.24$13,157
Nov 20113245,04695.723.31$47,722
Oct 201102,87884.983.65$10,501
Sep 20111643,86783.623.99$29,127
Aug 20113645,84883.404.15$54,623
Jul 201103,20894.144.52$14,491
Jun 20111535,19492.904.64$38,313
May 201103,59398.134.40$15,827
Apr 20113584,628105.964.33$57,988
Mar 201104,43296.364.06$17,982
Feb 20111014,33785.644.18$26,778
Jan 201105,20186.504.59$23,866
Dec 201004,27385.734.35$18,578
Nov 201003,73280.843.80$14,164
Oct 201003,69478.103.51$12,962
Sep 201006,61872.633.98$26,336
Aug 20100073.684.42$0
Jul 201004,39172.554.74$20,798
Jun 201003,89970.364.91$19,146
May 201003,73671.124.24$15,823
Apr 201004,02181.694.12$16,577
Mar 201003,11878.394.39$13,684
Feb 201003,31673.585.44$18,047
Jan 201003,07374.365.96$18,328
Dec 200902,45871.445.48$13,479
Nov 200903,45574.593.75$12,961
Oct 200902,99972.544.11$12,327
Sep 200903,36365.543.06$10,307
Aug 200903,35467.423.22$10,795
Jul 200903,70661.133.46$12,839
Jun 200902,06166.163.90$8,028
May 200908,69054.743.93$34,115
Apr 200927210,08646.773.59$48,905
Mar 2009829,02342.144.06$40,080
Feb 2009368,79332.814.63$41,919
Jan 2009010,28735.865.37$55,251
Dec 20086811,38037.105.98$70,543
Nov 20087210,27655.496.86$74,492
Oct 2008817,95975.246.92$61,186
Sep 200803,391101.767.88$26,711
Aug 2008448,790114.228.48$79,591
Jul 2008306,876131.0811.39$82,246
Jun 2008278,121131.3313.03$109,384
May 20081710,034123.1711.57$118,230
Apr 2008358,642110.3110.45$94,212
Mar 2008199,926101.909.66$97,862
Feb 2008179,54192.538.77$85,253
Jan 2008611,15990.388.21$92,110
Dec 2007010,29488.337.30$75,166
Nov 2007011,55091.677.29$84,219
Oct 2007011,10282.856.92$76,848
Sep 20073210,33375.846.24$66,948
Aug 2007698,59669.066.39$59,676
Jul 200710010,96370.906.39$77,121
Jun 20071389,18562.007.55$77,889
May 200716310,00758.747.85$88,092
Apr 20071169,89759.617.81$84,163
Mar 200719711,74456.927.30$96,968
Feb 200715110,91755.108.22$98,014
Jan 20076113,14350.306.73$91,479
Dec 2006012,70156.656.92$87,871
Nov 2006012,23754.207.62$93,215
Oct 2006012,07554.906.01$72,617
Sep 200688,80760.085.04$44,843
Aug 20061167,86668.717.34$65,706
Jul 200620614,47969.376.34$106,127
Jun 200620210,29566.286.38$79,111
May 20061888,30066.016.42$65,737
Apr 20061897,84264.397.36$69,891
Mar 20061543,21456.707.08$31,496
Feb 20063710,57957.597.75$84,130
Jan 20063212,21960.598.93$111,095
Dec 20051912,66154.9413.42$170,896
Nov 20055213,00754.6910.59$140,567
Oct 2005319,63658.3413.80$134,744
Sep 20052911,01561.4512.08$134,832
Aug 20054613,92661.519.80$139,260
Jul 20058717,21855.697.84$139,897
Jun 20051746,94652.337.38$60,374
May 200533114,22045.226.65$109,547
Apr 2005013,52349.207.36$99,536
Mar 2005015,54350.377.15$111,208
Feb 2005010,57945.226.31$66,774
Jan 2005012,11943.166.32$76,619
Dec 20041039.866.75$40
Nov 20047045.286.33$317
Oct 200422049.706.52$1,093
Sep 20044615,73943.245.28$85,152
Aug 2004411,05442.375.55$61,526
Jul 20040038.286.08$0
Jun 2004126036.106.43$4,549
May 2004110,69337.486.49$69,484
Apr 200425425,14034.475.86$156,037
Mar 2004013,11234.365.53$72,511
Feb 2004111,33432.455.51$62,478
Jan 2004311,99632.036.30$75,667
Dec 2003910,14530.266.30$64,202
Nov 20033914,98628.804.60$69,986
Oct 20034315,77628.174.76$76,299
Sep 200314519,10326.314.75$94,542
Aug 200308,89529.765.13$45,629
Jul 200308,40429.415.17$43,456
Jun 200305,07428.565.98$30,358
May 200309,28026.595.97$55,426
Apr 200306,76426.675.41$36,575
Mar 2003012,47831.146.10$76,066
Feb 200301,53333.487.93$12,150
Jan 200306,91130.315.58$38,577
Dec 20021026.914.85$27
Nov 2002025,28124.664.14$104,586
Oct 2002326,79826.464.23$113,411
Sep 2002815,62627.443.64$57,023
Aug 20028542,24225.963.16$135,867
Jul 200282013,76824.583.06$62,310
Jun 200254610,92623.733.34$49,430
May 200265011,01024.663.58$55,489
Apr 200262510,00223.653.51$49,911
Mar 200267611,59422.003.10$50,845
Feb 20023687,42318.222.38$24,340
Jan 200209,14817.172.38$21,733
Dec 200108,71216.932.36$20,599
Nov 200108,83818.072.41$21,260
Oct 200109,12619.782.53$23,079
Sep 200108,83024.262.25$19,879
Aug 2001011,82324.873.05$36,098
Jul 2001011,24323.933.20$35,945
Jun 2001012,22624.563.82$46,754
May 200109,27125.524.31$39,933
Apr 200108,30824.685.34$44,326
Mar 200109,15724.545.38$49,232
Feb 200108,02827.755.77$46,298
Jan 20011411,15827.478.40$94,098
Dec 200014211,69226.889.12$110,477
Nov 200012110,56332.215.66$63,663
Oct 200011611,10631.235.15$60,769
Sep 20001199,79431.875.19$54,589
Aug 2000827,38229.644.54$35,950
Jul 2000828,97028.534.09$39,025
Jun 20001912,35129.304.40$54,867
May 20002812,80427.263.68$47,879
Apr 2000116,74024.513.12$21,271
Mar 20003414,88528.422.86$43,534
Feb 2000708,83527.622.73$26,022
Jan 200068312,77225.272.48$48,940
Dec 199947113,40524.282.42$43,926
Nov 199944813,55623.192.43$43,384
Oct 199959614,39720.982.80$52,869
Sep 199960612,13321.752.62$44,955
Aug 19993698,06519.262.88$30,299
Jul 19994648,73217.892.37$29,016
Jun 1999727,45715.942.36$18,762
May 199908,79415.792.32$20,411
Apr 199905,73215.102.21$12,657
Mar 1999012,19912.471.84$22,426
Feb 1999013,0689.981.82$23,755
Jan 1999015,30410.381.90$29,077
Dec 1998014,3229.201.77$25,397
Nov 1998013,16410.892.19$28,773
Oct 1998015,09112.421.97$29,717
Sep 1998015,10112.592.08$31,450
Aug 1998014,89711.301.91$28,414
Jul 1998014,68911.742.24$32,863
Jun 1998014,21111.242.24$31,794
May 1998014,28512.622.21$31,518
Apr 1998013,45213.042.51$33,702
Mar 1998010,87012.802.31$25,104
Feb 1998013,77113.952.30$31,661
Jan 1998015,64014.702.15$33,701
Dec 1997015,13216.322.41$36,485
Nov 1997015,62818.193.09$48,263
Oct 1997016,59719.253.15$52,278
Sep 1997015,69217.742.95$46,368
Aug 1997015,88517.862.55$40,582
Jul 1997016,45717.582.25$36,978
Jun 1997017,54417.242.26$39,600
May 1997015,83718.972.31$36,560
Apr 1997012,08517.882.08$25,170
Mar 1997014,81518.951.94$28,728
Feb 1997014,52320.492.21$32,036
Jan 1997019,21723.483.54$68,022
Dec 1996020,17423.32$0
Nov 1996019,74421.97$0
Oct 1996018,28623.31$0
Sep 1996018,31122.22$0
Aug 1996018,70120.26$0
Jul 1996018,27119.55$0
Jun 1996019,24918.73$0
May 1996020,44519.43$0
Apr 1996018,27421.51$0
Mar 1996017,55819.38$0
Feb 1996015,70716.98$0
Jan 1996019,89417.07$0
Dec 1995019,98017.19$0
Nov 1995020,56416.00$0
Oct 1995021,23715.43$0
Sep 1995021,18816.18$0
Aug 1995016,89715.92$0
Jul 1995022,03615.24$0
Jun 1995022,06516.41$0
May 1995020,16117.56$0
Apr 1995023,55217.73$0
Mar 1995025,57016.44$0
Feb 1995021,46316.58$0
Jan 1995024,46815.92$0
Dec 1994024,79715.03$0
Nov 1994024,62115.90$0
Oct 1994025,98515.58$0
Sep 1994025,22615.29$0
Aug 1994026,97316.13$0
Jul 1994028,64417.56$0
Jun 1994027,41717.09$0
May 1994023,58215.88$0
Apr 1994026,14114.14$0
Mar 1994028,98412.46$0
Feb 1994023,36212.50$0
Jan 1994024,28012.66$0
Dec 1993023,74012.33$0
Nov 1993019,67414.49$0
Oct 1993022,44115.85$0
Sep 1993020,89215.03$0
Aug 1993023,27215.66$0
Jul 1993024,02415.46$0
Jun 1993023,98916.79$0
May 1993024,28317.68$0
Apr 1993023,14218.05$0
Mar 1993025,00918.14$0
Feb 1993023,11617.90$0
Jan 1993025,44216.93$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 2026 — as filed, then multipliedworked
Condensate             0 bbl  × $106.41 =         $0
Gas                3,226 Mcf  × $  3.05 =     $9,826

────────────────────────────────────────────────────
Month total                                   $9,826

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/114104 is the state's own key, not one this site invented.