FRED W. VOLZ SR. UNIT

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

Gas lease lease 175815District 04Field 88103100CondensateGasSaveExport
Value, all time
$1.8 M
Sep 1999 – Oct 2025
Value, last 12 filed months
$0
at the published price for each month
Months reported
314
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 142 leases and 144 wells, and the rule below applies to all of them.

Discovered
2006-02-28
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 20 acres. The field rule took effect on 2006-11-14.

The Commission's schedule remark for this field reads: BE SUSPENDED.

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
CondensateDisposition1,441 bbl$48,143
GasProduction353,885 Mcf$1,783,731
Total$1,831,873

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 26.2514, -98.4488. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

26.25137, -98.44878 · 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
8,700 ft
1 wells filed one
Completion to plug
26.1 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 8,700 ft.

Completions filed
Sep 1999
1 of 1 wells
Plug dates filed
Oct 2025
1 of 1 wells

Last completion to plug: a median of 26.1 years across the 1 well that filed both dates, with the middle half between 26.1 years and 26.1 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-2150079218,700 ftSep 1999Oct 2025Yes

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 (314)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

314 months

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 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 20141078.303.90$78
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 20130094.403.93$0
May 20131094.834.15$95
Apr 201331293.964.28$333
Mar 2013550193.623.91$2,428
Feb 201381,61291.233.42$6,243
Jan 201371,44191.603.42$5,569
Dec 201251,55086.773.42$5,735
Nov 201251,62286.953.62$6,314
Oct 201241,86989.383.40$6,712
Sep 201281,51094.672.92$5,164
Aug 2012479592.662.91$2,683
Jul 201251,49385.133.02$4,936
Jun 201201,58679.822.52$3,995
May 201201,40391.612.49$3,491
Apr 201201,557101.652.00$3,109
Mar 201201,548105.052.22$3,440
Feb 201201,417101.102.57$3,642
Jan 201201,47698.092.73$4,036
Dec 201101,67296.873.24$5,417
Nov 2011075495.723.31$2,497
Oct 201103884.983.65$139
Sep 2011090683.623.99$3,611
Aug 201101,41583.404.15$5,871
Jul 201101,52294.144.52$6,875
Jun 2011068292.904.64$3,164
May 201101,08898.134.40$4,792
Apr 201101,055105.964.33$4,572
Mar 201101,04696.364.06$4,244
Feb 201101,19585.644.18$4,995
Jan 201101,06686.504.59$4,892
Dec 201001,24385.734.35$5,404
Nov 201001,22080.843.80$4,630
Oct 201001,34478.103.51$4,716
Sep 201001,36372.633.98$5,424
Aug 201001,31973.684.42$5,829
Jul 201001,48972.554.74$7,053
Jun 201001,39670.364.91$6,855
May 201001,43171.124.24$6,061
Apr 201001,41181.694.12$5,817
Mar 201001,40878.394.39$6,179
Feb 201001,37673.585.44$7,489
Jan 201001,64774.365.96$9,823
Dec 200901,53371.445.48$8,407
Nov 200901,54674.593.75$5,800
Oct 200901,68172.544.11$6,909
Sep 200901,57365.543.06$4,821
Aug 200911,73867.423.22$5,661
Jul 200912,14361.133.46$7,486
Jun 200911,77966.163.90$6,995
May 200912,03454.743.93$8,040
Apr 200921,69346.773.59$6,167
Mar 200912,04642.144.06$8,347
Feb 200921,87032.814.63$8,729
Jan 200922,05435.865.37$11,104
Dec 200812,09537.105.98$12,559
Nov 200802,04555.496.86$14,029
Oct 200811,78775.246.92$12,445
Sep 200811,803101.767.88$14,304
Aug 200822,014114.228.48$17,313
Jul 200812,252131.0811.39$25,780
Jun 200822,119131.3313.03$27,879
May 200811,713123.1711.57$19,950
Apr 200821,703110.3110.45$18,025
Mar 200821,699101.909.66$16,623
Feb 200831,64692.538.77$14,714
Jan 200851,91290.388.21$16,141
Dec 200751,73788.337.30$13,125
Nov 200761,80691.677.29$13,719
Oct 200761,84782.856.92$13,282
Sep 200781,92675.846.24$12,633
Aug 200781,78569.066.39$11,955
Jul 200781,71670.906.39$11,529
Jun 200721,23162.007.55$9,416
May 200741,58558.747.85$12,671
Apr 200741,71159.617.81$13,593
Mar 200731,71356.927.30$12,679
Feb 200761,66555.108.22$14,010
Jan 200751,75350.306.73$12,044
Dec 200662,36156.656.92$16,674
Nov 200671,70954.207.62$13,398
Oct 200631,80654.906.01$11,026
Sep 200631,81260.085.04$9,308
Aug 200651,75768.717.34$13,240
Jul 200631,85469.376.34$11,968
Jun 200631,96666.286.38$12,750
May 200631,98666.016.42$12,958
Apr 200621,72464.397.36$12,818
Mar 200662,07256.707.08$15,016
Feb 200601,55557.597.75$12,053
Jan 2006189360.598.93$8,038
Dec 2005064954.9413.42$8,707
Nov 2005072454.6910.59$7,666
Oct 2005063458.3413.80$8,747
Sep 2005053161.4512.08$6,414
Aug 2005060861.519.80$5,956
Jul 2005053255.697.84$4,173
Jun 2005015952.337.38$1,174
May 200502,58745.226.65$17,207
Apr 200502,33649.207.36$17,194
Mar 200502,27950.377.15$16,306
Feb 200502,70345.226.31$17,061
Jan 200502,15043.166.32$13,593
Dec 200401,25639.866.75$8,479
Nov 200401,96645.286.33$12,446
Oct 200402,23149.706.52$14,535
Sep 200401,18843.245.28$6,277
Aug 200402,56542.375.55$14,237
Jul 200402,32738.286.08$14,158
Jun 200402,27936.106.43$14,661
May 200402,06537.486.49$13,411
Apr 200402,63434.475.86$15,431
Mar 200409134.365.53$503
Feb 200402,09832.455.51$11,559
Jan 200402,24132.036.30$14,117
Dec 200302,72130.266.30$17,147
Nov 200302,31228.804.60$10,624
Oct 200302,34728.174.76$11,171
Sep 200302,72726.314.75$12,952
Aug 200302,75829.765.13$14,148
Jul 200302,45729.415.17$12,705
Jun 200302,56828.565.98$15,364
May 200302,71226.595.97$16,198
Apr 200302,92926.675.41$15,838
Mar 200303,47431.146.10$21,178
Feb 200303,21833.487.93$25,505
Jan 200303,62030.315.58$20,207
Dec 200203,67026.914.85$17,813
Nov 20020024.664.14$0
Oct 20020026.464.23$0
Sep 20023027.443.64$82
Aug 20021235025.963.16$1,419
Jul 20021552524.583.06$1,976
Jun 200292,11223.733.34$7,264
May 2002172,76924.663.58$10,343
Apr 2002153,25223.653.51$11,777
Mar 2002133,11622.003.10$9,954
Feb 2002152,07118.222.38$5,193
Jan 2002162,80917.172.38$6,948
Dec 2001163,46116.932.36$8,454
Nov 2001184,39218.072.41$10,890
Oct 2001222,66819.782.53$7,182
Sep 2001123,67824.262.25$8,571
Aug 2001194,40424.873.05$13,919
Jul 2001173,96523.933.20$13,083
Jun 2001143,90024.563.82$15,258
May 2001184,34525.524.31$19,175
Apr 2001233,73224.685.34$20,479
Mar 2001723,57624.545.38$20,993
Feb 2001943,02627.755.77$20,060
Jan 2001884,03327.478.40$36,290
Dec 2000854,15626.889.12$40,198
Nov 2000964,17432.215.66$26,709
Oct 2000974,51031.235.15$26,236
Sep 20001094,56431.875.19$27,145
Aug 2000624,35329.644.54$21,604
Jul 2000482,68828.534.09$12,363
Jun 2000654,73429.304.40$22,721
May 200004,90427.263.68$18,045
Apr 200004,75024.513.12$14,801
Mar 200005,71228.422.86$16,335
Feb 200006,12127.622.73$16,689
Jan 200007,32625.272.48$18,172
Dec 199909,33424.282.42$22,623
Nov 199977,13623.192.43$17,531
Oct 1999252,36420.982.80$7,152
Sep 19991241,60321.752.62$6,895

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.

Oct 2014 — as filed, then multipliedworked
Condensate             1 bbl  × $ 78.30 =        $78
Gas                    0 Mcf  × $  3.90 =         $0

────────────────────────────────────────────────────
Month total                                      $78

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/175815 is the state's own key, not one this site invented.