HAMMAN UNIT "A"

Operated by HILCORP ENERGY COMPANY (P-5 386310) in the MONTE CHRISTO (VKSBG. P-15) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 109359District 04Field 62556087NGPA filingCondensateGasSaveExport
Value, all time
$3.3 M
Jan 1993 – May 2026
Value, last 12 filed months
$14 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 2 leases and 2 wells, and the rule below applies to all of them.

Discovered
1984-01-16
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: ONE WELL FIELD EFF. 12-1-84

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
CondensateDisposition3,162 bbl$159,202
GasProduction964,215 Mcf$3,163,839
Total$3,323,041

225,238 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 26.4364, -98.2837. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

26.43644, -98.28371 · 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
16,385 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 16,385 ft.

Completions filed
Jan 1984
1 of 1 wells

1 well

42-21531372116,385 ftJan 1984

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 202603859.138.00$304
Dec 2025034956.664.41$1,540
Nov 2025055258.593.93$2,167
Oct 2025056159.383.30$1,854
Sep 2025065162.743.08$2,003
Aug 2025059263.933.01$1,785
Jul 2025068466.743.32$2,268
Jun 2025065866.483.13$2,059
May 2025058160.553.23$1,878
Apr 2025028162.363.54$996
Mar 2025051667.704.27$2,202
Feb 2025047070.884.34$2,040
Jan 2025056074.324.28$2,396
Dec 2024048668.993.12$1,517
Nov 2024039869.052.20$875
Oct 2024051071.372.28$1,164
Sep 2024054569.612.36$1,289
Aug 2024057075.632.06$1,176
Jul 2024035579.932.15$762
Jun 2024034378.082.63$903
May 2024045678.812.20$1,002
Apr 2024040384.451.66$669
Mar 2024044880.301.55$692
Feb 2024066376.091.78$1,183
Jan 2024054973.023.30$1,810
Dec 20233463071.262.61$4,068
Nov 202316077.892.81$1,246
Oct 20230285.443.09$6
Sep 2023053889.042.74$1,471
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20233030278.122.24$3,019
Mar 2023065672.852.39$1,570
Feb 2023056075.112.47$1,381
Jan 202312985676.533.39$12,772
Dec 20220076.415.73$0
Nov 2022742285.005.65$6,414
Oct 2022039287.185.86$2,299
Sep 2022064984.888.16$5,298
Aug 20228477394.529.13$14,995
Jul 20220795101.587.54$5,996
Jun 20223960115.097.98$8,003
May 20220726109.378.43$6,122
Apr 20220457104.226.84$3,125
Mar 20220642108.885.08$3,259
Feb 2022065391.054.86$3,173
Jan 2022083581.844.54$3,789
Dec 2021087471.323.90$3,408
Nov 2021097577.435.24$5,106
Oct 2021097479.795.71$5,565
Sep 202101,09369.865.35$5,849
Aug 202101,21366.024.22$5,120
Jul 202101,14470.783.98$4,556
Jun 202101,19169.493.38$4,026
May 202101,30963.483.02$3,950
Apr 202101,55260.362.76$4,281
Mar 202101,73761.302.72$4,719
Feb 202101,68357.805.55$9,337
Jan 202101,96550.412.81$5,522
Dec 202001,92744.642.68$5,156
Nov 202001,73838.772.71$4,704
Oct 202001,78336.972.48$4,419
Sep 202001,89037.091.99$3,763
Aug 202002,06039.982.39$4,913
Jul 202002,01838.371.83$3,683
Jun 202002,01334.901.69$3,403
May 202002,14416.921.81$3,891
Apr 202002,13914.751.80$3,860
Mar 202002,19030.341.86$4,065
Feb 202002,12549.881.98$4,209
Jan 202002,45457.252.09$5,140
Dec 201902,32559.012.30$5,358
Nov 201902,35155.302.75$6,467
Oct 201902,46753.472.42$5,967
Sep 201902,24655.052.66$5,968
Aug 201902,27653.112.30$5,245
Jul 201902,36656.272.46$5,821
Jun 201902,36452.782.49$5,889
May 201902,60358.482.74$7,133
Apr 201902,54662.632.75$7,003
Mar 201901,83956.803.06$5,631
Feb 201902,35450.852.79$6,573
Jan 201902,54846.033.23$8,225
Dec 201801,96346.594.19$8,216
Nov 201801,49652.934.24$6,339
Oct 201801,43461.443.40$4,873
Sep 201801,38859.543.11$4,314
Aug 201801,51559.403.07$4,646
Jul 201801,56465.142.93$4,585
Jun 201801,47760.183.08$4,545
May 201801,54965.382.90$4,493
Apr 2018681,65963.842.90$9,154
Mar 2018591,78461.222.79$8,584
Feb 201801,30961.782.77$3,621
Jan 201801,15962.874.01$4,647
Dec 201701,21957.272.92$3,561
Nov 2017231,27955.423.12$5,263
Oct 2017191,34549.292.98$4,950
Sep 201702,49647.523.09$7,706
Aug 2017121,27445.373.00$4,372
Jul 201701,61543.873.09$4,986
Jun 2017102,18542.493.09$7,171
May 201702,45545.373.26$8,012
Apr 201702,07147.933.21$6,651
Mar 201702,17546.772.98$6,490
Feb 201701,52450.452.95$4,500
Jan 201701,57549.413.42$5,385
Dec 2016461,52348.763.72$7,913
Nov 2016361,74842.492.64$6,152
Oct 2016261,36346.193.09$5,413
Sep 2016101,26241.553.10$4,329
Aug 2016981741.442.92$2,762
Jul 2016283941.622.92$2,537
Jun 2016090445.352.69$2,428
May 2016098142.521.99$1,953
Apr 201601,05836.561.99$2,107
Mar 201601,34633.011.79$2,415
Feb 201601,36326.472.06$2,813
Jan 2016037827.352.36$894
Dec 2015040532.362.00$811
Nov 201501,19738.792.17$2,594
Oct 201501,41243.552.43$3,426
Sep 201501,23942.992.76$3,418
Aug 201501,22640.162.87$3,522
Jul 201501,23348.152.95$3,631
Jun 201501,00856.152.88$2,906
May 201501,24455.212.96$3,677
Apr 201501,21649.822.71$3,291
Mar 201501,26442.892.93$3,709
Feb 201501,28644.662.98$3,827
Jan 201501,01943.433.10$3,160
Dec 201401,29654.693.59$4,654
Nov 201401,78470.464.25$7,585
Oct 201401,43178.303.90$5,582
Sep 2014078486.164.05$3,172
Aug 2014274089.394.04$3,165
Jul 2014493096.564.18$4,273
Jun 2014175398.164.74$3,665
May 2014062594.734.73$2,954
Apr 2014072595.944.81$3,487
Mar 2014062695.895.06$3,166
Feb 2014086597.406.19$5,356
Jan 201401,28090.404.86$6,222
Dec 201301,37991.824.35$6,005
Nov 201301,30188.853.74$4,864
Oct 201301,06297.423.78$4,014
Sep 201301,589104.113.72$5,907
Aug 201301,662104.253.52$5,855
Jul 201301,588102.523.72$5,904
Jun 201301,58294.403.93$6,223
May 201301,55394.834.15$6,444
Apr 201301,66393.964.28$7,122
Mar 201301,47593.623.91$5,771
Feb 201301,45891.233.42$4,986
Jan 201301,67291.603.42$5,718
Dec 201202,04186.773.42$6,981
Nov 201201,85686.953.62$6,728
Oct 2012087889.383.40$2,985
Sep 2012053194.672.92$1,550
Aug 201201,05692.662.91$3,071
Jul 201201,01185.133.02$3,054
Jun 201201,17379.822.52$2,955
May 201201,25591.612.49$3,123
Apr 20120183101.652.00$365
Mar 201201,775105.052.22$3,944
Feb 201201,797101.102.57$4,619
Jan 201202,06798.092.73$5,651
Dec 201101,92196.873.24$6,224
Nov 201101,07595.723.31$3,560
Oct 201101,04484.983.65$3,809
Sep 201101,58183.623.99$6,302
Aug 201101,15183.404.15$4,776
Jul 201101,37494.144.52$6,207
Jun 201101,34992.904.64$6,259
May 201101,96898.134.40$8,669
Apr 201101,864105.964.33$8,077
Mar 201101,18696.364.06$4,812
Feb 2011097985.644.18$4,092
Jan 201101,96586.504.59$9,017
Dec 201032,02685.734.35$9,066
Nov 201062,38880.843.80$9,548
Oct 201003,14378.103.51$11,028
Sep 201002,16172.633.98$8,600
Aug 201001273.684.42$53
Jul 2010861,65072.554.74$14,055
Jun 2010961,80870.364.91$15,633
May 2010182,46671.124.24$11,724
Apr 2010721,21481.694.12$10,887
Mar 2010792,05378.394.39$15,203
Feb 201001,32873.585.44$7,227
Jan 201061,63674.365.96$10,203
Dec 200903,16271.445.48$17,340
Nov 200901,49474.593.75$5,605
Oct 200902,13872.544.11$8,788
Sep 2009393,50765.543.06$13,304
Aug 200902,82067.423.22$9,076
Jul 2009544,08761.133.46$17,460
Jun 2009041666.163.90$1,620
May 20091981,56654.743.93$16,986
Apr 20092501,41846.773.59$16,780
Mar 2009862642.144.06$2,878
Feb 2009082032.814.63$3,799
Jan 200902,00635.865.37$10,774
Dec 200802,10337.105.98$12,570
Nov 200802,34955.496.86$16,115
Oct 200822,58975.246.92$18,071
Sep 200801,168101.767.88$9,200
Aug 2008203,149114.228.48$28,997
Jul 2008232,001131.0811.39$25,805
Jun 2008262,923131.3313.03$41,509
May 2008163,067123.1711.57$37,469
Apr 2008352,894110.3110.45$34,117
Mar 2008223,680101.909.66$37,806
Feb 2008295,30392.538.77$49,194
Jan 2008144,93290.388.21$41,736
Dec 200701,13888.337.30$8,310
Nov 200701,09691.677.29$7,992
Oct 200701,09982.856.92$7,607
Sep 200701,06875.846.24$6,669
Aug 2007017169.066.39$1,092
Jul 2007041470.906.39$2,645
Jun 2007034962.007.55$2,634
May 2007036458.747.85$2,856
Apr 2007036259.617.81$2,825
Mar 200701,28756.927.30$9,398
Feb 2007074055.108.22$6,080
Jan 200702,85050.306.73$19,172
Dec 200602,77056.656.92$19,164
Nov 200602,63154.207.62$20,042
Oct 200602,66354.906.01$16,015
Sep 200601,73960.085.04$8,760
Aug 200601,74268.717.34$12,786
Jul 200603,57869.376.34$22,694
Jun 200602,95766.286.38$18,877
May 200602,42866.016.42$15,600
Apr 200602,63364.397.36$19,380
Mar 200602,39356.707.08$16,949
Feb 200602,95457.597.75$22,897
Jan 200602,79760.598.93$24,987
Dec 200503,68654.9413.42$49,449
Nov 200503,63054.6910.59$38,436
Oct 200502,37658.3413.80$32,779
Sep 200501,70761.4512.08$20,619
Aug 20050061.519.80$0
Jul 200504,32355.697.84$33,908
Jun 200501,10752.337.38$8,171
May 200503,64745.226.65$24,257
Apr 200506,33649.207.36$46,636
Mar 200501,42750.377.15$10,210
Feb 200501,96345.226.31$12,390
Jan 200501,95643.166.32$12,366
Dec 20040039.866.75$0
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 200403,25343.245.28$17,189
Aug 200405,51042.375.55$30,584
Jul 20040038.286.08$0
Jun 20040036.106.43$0
May 200402,96237.486.49$19,237
Apr 2004037334.475.86$2,185
Mar 200403,54534.365.53$19,604
Feb 200403,25332.455.51$17,923
Jan 200403,95232.036.30$24,896
Dec 200303,10630.266.30$19,573
Nov 200303,92928.804.60$18,054
Oct 200304,46328.174.76$21,242
Sep 200304,57426.314.75$21,724
Aug 200305,23829.765.13$26,869
Jul 200303,67129.415.17$18,982
Jun 200313,28128.565.98$19,659
May 200314,98126.595.97$29,777
Apr 200333,56226.675.41$19,341
Mar 200386,56231.146.10$40,251
Feb 200392,41433.487.93$19,434
Jan 20031416,40130.315.58$40,004
Dec 20021093,76426.914.85$21,203
Nov 20021414,12324.664.14$20,534
Oct 20021423,22826.464.23$17,409
Sep 2002833,21127.443.64$13,950
Aug 20021102,78225.963.16$11,658
Jul 200204,22724.583.06$12,942
Jun 200204,24823.733.34$14,181
May 200203,88324.663.58$13,917
Apr 200213,64523.653.51$12,826
Mar 200254,72922.003.10$14,783
Feb 2002112,37418.222.38$5,840
Jan 2002563,15417.172.38$8,454
Dec 2001673,79716.932.36$10,112
Nov 20011273,50318.072.41$10,721
Oct 2001543,06619.782.53$8,822
Sep 2001403,19824.262.25$8,170
Aug 2001414,10724.873.05$13,559
Jul 2001346,27623.933.20$20,878
Jun 200143,66124.563.82$14,098
May 200103,25925.524.31$14,038
Apr 200103,37924.685.34$18,028
Mar 200103,67624.545.38$19,764
Feb 200103,22027.755.77$18,570
Jan 200123,72327.478.40$31,324
Dec 2000244,60326.889.12$42,636
Nov 2000203,95032.215.66$22,993
Oct 2000275,43931.235.15$28,830
Sep 2000274,49331.875.19$24,163
Aug 2000265,59629.644.54$26,181
Jul 2000214,99528.534.09$21,027
Jun 200005,27329.304.40$23,187
May 200004,51727.263.68$16,621
Apr 200004,43724.513.12$13,826
Mar 200004,67128.422.86$13,358
Feb 200004,03727.622.73$11,007
Jan 200054,16225.272.48$10,450
Dec 199924,70124.282.42$11,442
Nov 199933,85423.192.43$9,450
Oct 199944,04820.982.80$11,433
Sep 199903,81821.752.62$9,999
Aug 199974,43219.262.88$12,879
Jul 199924,09217.892.37$9,744
Jun 199954,68015.942.36$11,134
May 199904,89215.792.32$11,354
Apr 199904,04615.102.21$8,934
Mar 199904,76812.471.84$8,765
Feb 199904,2669.981.82$7,755
Jan 199904,54210.381.90$8,630
Dec 199804,0709.201.77$7,217
Nov 199803,40710.892.19$7,447
Oct 199803,85412.421.97$7,589
Sep 199803,73312.592.08$7,774
Aug 199804,02711.301.91$7,681
Jul 199803,88911.742.24$8,701
Jun 199803,40211.242.24$7,611
May 199803,79912.622.21$8,382
Apr 199802,56313.042.51$6,421
Mar 199803,87912.802.31$8,958
Feb 199803,41513.952.30$7,852
Jan 199803,26414.702.15$7,033
Dec 199704,10716.322.41$9,902
Nov 199703,68218.193.09$11,371
Oct 199703,56419.253.15$11,226
Sep 199703,75217.742.95$11,087
Aug 199703,95017.862.55$10,091
Jul 199703,99917.582.25$8,986
Jun 199704,68117.242.26$10,566
May 199703,65918.972.31$8,447
Apr 199703,68317.882.08$7,671
Mar 199704,09618.951.94$7,943
Feb 199703,58420.492.21$7,906
Jan 199703,97223.483.54$14,060
Dec 199604,01623.32$0
Nov 199603,44521.97$0
Oct 199603,44523.31$0
Sep 199603,44822.22$0
Aug 199602,98220.26$0
Jul 199603,06019.55$0
Jun 199605,12218.73$0
May 199604,79519.43$0
Apr 199604,48021.51$0
Mar 199604,33519.38$0
Feb 199603,99516.98$0
Jan 199604,08517.07$0
Dec 199504,12417.19$0
Nov 199503,98816.00$0
Oct 199504,33815.43$0
Sep 199504,40016.18$0
Aug 199504,06415.92$0
Jul 199504,19415.24$0
Jun 199503,99116.41$0
May 199504,51517.56$0
Apr 199504,06917.73$0
Mar 199503,79216.44$0
Feb 199503,73016.58$0
Jan 199504,03515.92$0
Dec 199404,27215.03$0
Nov 199404,21715.90$0
Oct 199404,22315.58$0
Sep 199404,31415.29$0
Aug 199405,19216.13$0
Jul 199405,07617.56$0
Jun 1994010,03317.09$0
May 199407,24815.88$0
Apr 199404,95714.14$0
Mar 199405,37812.46$0
Feb 199404,89912.50$0
Jan 199405,78412.66$0
Dec 199305,42412.33$0
Nov 199305,54014.49$0
Oct 199305,39115.85$0
Sep 199305,45415.03$0
Aug 199305,39715.66$0
Jul 199304,26615.46$0
Jun 199305,08516.79$0
May 199304,92017.68$0
Apr 199305,94918.05$0
Mar 199305,14918.14$0
Feb 199304,99017.90$0
Jan 199305,63216.93$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.

Jan 2026 — as filed, then multipliedworked
Condensate             0 bbl  × $ 59.13 =         $0
Gas                   38 Mcf  × $  8.00 =       $304

────────────────────────────────────────────────────
Month total                                     $304

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/109359 is the state's own key, not one this site invented.