MENDOZA

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

Gas lease lease 164379District 04Field 779730502 tax incentive programmesCondensateGasSaveExport
Value, all time
$1.2 M
Jul 1997 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
347
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 345 leases and 345 wells, and the rule below applies to all of them.

Discovered
1995-01-09
as the register files it
Field class
Gas
the register's own label
Between wells
933 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 2010-11-02.

The Commission's schedule remark for this field reads: PERMITTED/DRILLED/COMPLETED ON THE SAME LEASE.

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
High Cost Gas112000-10-16142565
NGPA2none

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
CondensateDisposition3,240 bbl$125,726
GasProduction251,738 Mcf$1,116,146
Total$1,241,872

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 26.7350, -99.1832. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

26.73504, -99.18316 · 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
10,622 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 10,622 ft.

Completions filed
Jul 1997
1 of 1 wells

1 well

42-50533548410,622 ftJul 1997

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 (347)

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

347 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 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 202001444.642.68$37
Nov 202001938.772.71$51
Oct 202002036.972.48$50
Sep 20200237.091.99$4
Aug 20200039.982.39$0
Jul 20200138.371.83$2
Jun 20200434.901.69$7
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 2015020540.162.87$589
Jul 20150048.152.95$0
Jun 201535056.152.88$1,965
May 2015554455.212.96$3,167
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 201502344.662.98$68
Jan 201506143.433.10$189
Dec 201403054.693.59$108
Nov 201402570.464.25$106
Oct 201402578.303.90$98
Sep 20140986.164.05$36
Aug 201403889.394.04$153
Jul 201404196.564.18$171
Jun 201406998.164.74$327
May 201405794.734.73$269
Apr 201407095.944.81$337
Mar 201407195.895.06$359
Feb 201407697.406.19$471
Jan 2014012890.404.86$622
Dec 2013023691.824.35$1,028
Nov 201304488.853.74$164
Oct 2013013697.423.78$514
Sep 2013092104.113.72$342
Aug 20130119104.253.52$419
Jul 2013092102.523.72$342
Jun 2013013694.403.93$535
May 2013011994.834.15$494
Apr 2013013193.964.28$561
Mar 2013014693.623.91$571
Feb 2013015191.233.42$516
Jan 2013016991.603.42$578
Dec 2012020386.773.42$694
Nov 2012027786.953.62$1,004
Oct 2012027689.383.40$938
Sep 201218032594.672.92$17,989
Aug 2012046992.662.91$1,364
Jul 2012049885.133.02$1,504
Jun 2012049479.822.52$1,244
May 2012051491.612.49$1,279
Apr 20122493101.652.00$1,188
Mar 20120438105.052.22$973
Feb 20120385101.102.57$990
Jan 2012162898.092.73$1,815
Dec 2011161796.873.24$2,096
Nov 2011058095.723.31$1,921
Oct 2011058484.983.65$2,131
Sep 2011052683.623.99$2,097
Aug 2011051683.404.15$2,141
Jul 2011055694.144.52$2,512
Jun 2011059192.904.64$2,742
May 2011055998.134.40$2,462
Apr 20110560105.964.33$2,427
Mar 2011070696.364.06$2,864
Feb 2011154485.644.18$2,360
Jan 2011063586.504.59$2,914
Dec 20107668985.734.35$9,511
Nov 2010067180.843.80$2,547
Oct 2010165078.103.51$2,359
Sep 2010061872.633.98$2,459
Aug 2010059573.684.42$2,630
Jul 2010067272.554.74$3,183
Jun 2010074070.364.91$3,634
May 2010081371.124.24$3,443
Apr 2010081981.694.12$3,376
Mar 2010091878.394.39$4,029
Feb 201014898373.585.44$16,240
Jan 2010197374.365.96$5,877
Dec 200901,23171.445.48$6,751
Nov 2009084874.593.75$3,181
Oct 2009085072.544.11$3,494
Sep 2009169565.543.06$2,196
Aug 2009071867.423.22$2,311
Jul 2009147661.133.46$1,710
Jun 2009050066.163.90$1,948
May 2009050654.743.93$1,986
Apr 2009156046.773.59$2,056
Mar 2009187942.144.06$3,610
Feb 2009060032.814.63$2,780
Jan 2009051835.865.37$2,782
Dec 2008067137.105.98$4,011
Nov 2008068755.496.86$4,713
Oct 2008082575.246.92$5,711
Sep 20081935101.767.88$7,467
Aug 200801,090114.228.48$9,246
Jul 200801,092131.0811.39$12,437
Jun 2008168910131.3313.03$33,923
May 20081739123.1711.57$8,677
Apr 20081650110.3110.45$6,906
Mar 20081748101.909.66$7,331
Feb 2008261692.538.77$5,588
Jan 2008476990.388.21$6,672
Dec 2007170388.337.30$5,222
Nov 2007164391.677.29$4,780
Oct 2007273782.856.92$5,267
Sep 2007074675.846.24$4,658
Aug 2007069669.066.39$4,446
Jul 2007068670.906.39$4,382
Jun 2007160262.007.55$4,606
May 2007068158.747.85$5,343
Apr 2007071859.617.81$5,604
Mar 2007168056.927.30$5,022
Feb 2007072655.108.22$5,965
Jan 2007074950.306.73$5,038
Dec 2006069056.656.92$4,774
Nov 2006166354.207.62$5,105
Oct 2006173054.906.01$4,445
Sep 2006080460.085.04$4,050
Aug 2006275768.717.34$5,694
Jul 2006074269.376.34$4,706
Jun 2006046566.286.38$2,969
May 2006359266.016.42$4,002
Apr 2006173164.397.36$5,445
Mar 200616076256.707.08$14,469
Feb 2006174857.597.75$5,855
Jan 2006383460.598.93$7,632
Dec 2005292854.9413.42$12,559
Nov 2005193654.6910.59$9,965
Oct 200521,01858.3413.80$14,161
Sep 200521,04461.4512.08$12,733
Aug 200511,04761.519.80$10,319
Jul 200501,16755.697.84$9,154
Jun 200521,03152.337.38$7,715
May 200521,24745.226.65$8,384
Apr 200511,18349.207.36$8,757
Mar 2005151,41050.377.15$10,844
Feb 200511,34845.226.31$8,554
Jan 200531,62743.166.32$10,416
Dec 200451,38839.866.75$9,570
Nov 200401,62045.286.33$10,255
Oct 200431,41149.706.52$9,342
Sep 200401,60743.245.28$8,491
Aug 2004158342.375.55$3,278
Jul 2004070238.286.08$4,271
Jun 200401,27936.106.43$8,228
May 200401,66837.486.49$10,833
Apr 200401,55134.475.86$9,086
Mar 200401,43834.365.53$7,952
Feb 20041901,32632.455.51$13,471
Jan 200401,36632.036.30$8,605
Dec 200301,80830.266.30$11,393
Nov 200332,02028.804.60$9,369
Oct 200342,04228.174.76$9,832
Sep 200361,94726.314.75$9,405
Aug 200312,11929.765.13$10,900
Jul 200372,15129.415.17$11,328
Jun 200312,20028.565.98$13,191
May 20031862,13026.595.97$17,668
Apr 200362,08426.675.41$11,429
Mar 2003102,56531.146.10$15,948
Feb 200302,29233.487.93$18,166
Jan 20031973,57130.315.58$25,905
Dec 200202,86926.914.85$13,925
Nov 200222,54524.664.14$10,578
Oct 200202,88426.464.23$12,197
Sep 200222,03627.443.64$7,456
Aug 200211,62825.963.16$5,177
Jul 200211,92624.583.06$5,922
Jun 200231,34023.733.34$4,544
May 20021871,41324.663.58$9,676
Apr 200201,20523.653.51$4,232
Mar 200201,38722.003.10$4,303
Feb 200201,38918.222.38$3,300
Jan 200201,56017.172.38$3,706
Dec 200101,26916.932.36$3,000
Nov 200101,39718.072.41$3,361
Oct 20011881,70819.782.53$8,038
Sep 200131,56324.262.25$3,592
Aug 200101,74224.873.05$5,319
Jul 200101,54923.933.20$4,952
Jun 200121,59224.563.82$6,137
May 200121,52325.524.31$6,611
Apr 200101,48124.685.34$7,902
Mar 200141,51024.545.38$8,217
Feb 2001111,84127.755.77$10,922
Jan 200102,06427.478.40$17,335
Dec 200001,30726.889.12$11,923
Nov 2000069532.215.66$3,932
Oct 2000058431.235.15$3,005
Sep 2000058531.875.19$3,034
Aug 2000059129.644.54$2,684
Jul 2000091628.534.09$3,746
Jun 200001,17129.304.40$5,149
May 200001,22827.263.68$4,519
Apr 200001,25024.513.12$3,895
Mar 20001871,53528.422.86$9,704
Feb 200001,14627.622.73$3,125
Jan 2000045025.272.48$1,116
Dec 1999066624.282.42$1,614
Nov 1999082023.192.43$1,996
Oct 1999055720.982.80$1,562
Sep 1999034121.752.62$893
Aug 1999078519.262.88$2,257
Jul 199919891817.892.37$5,720
Jun 1999096715.942.36$2,284
May 1999094415.792.32$2,191
Apr 1999086115.102.21$1,901
Mar 199901,25512.471.84$2,307
Feb 199901,5169.981.82$2,756
Jan 19991892,11310.381.90$5,976
Dec 199801,5569.201.77$2,759
Nov 199801,71510.892.19$3,749
Oct 199801,71112.421.97$3,369
Sep 199802,56012.592.08$5,332
Aug 199804,01311.301.91$7,654
Jul 19981913,89211.742.24$10,950
Jun 199801,90511.242.24$4,262
May 199801,79112.622.21$3,952
Apr 199801,82013.042.51$4,560
Mar 199802,72312.802.31$6,289
Feb 199804,46113.952.30$10,256
Jan 19981624,73714.702.15$12,589
Dec 199702,77516.322.41$6,691
Nov 199702,42118.193.09$7,477
Oct 19971992,19619.253.15$10,748
Sep 199705,81517.742.95$17,183
Aug 19971959,92817.862.55$28,846
Jul 1997015,52717.582.25$34,888

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.

Dec 2020 — as filed, then multipliedworked
Condensate             0 bbl  × $ 44.64 =         $0
Gas                   14 Mcf  × $  2.68 =        $37

────────────────────────────────────────────────────
Month total                                      $37

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/164379 is the state's own key, not one this site invented.