MENDOZA, E. G. GAS UNIT

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 141563District 04Field 779730502 tax incentive programmesCondensateGasSaveExport
Value, all time
$6.5 M
Jan 1993 – May 2026
Value, last 12 filed months
$0
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 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 Gas221993-06-05 – 2003-05-132 dockets
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
CondensateDisposition1,221 bbl$28,012
GasProduction3,456,989 Mcf$6,499,935
Total$6,527,947

1,799,277 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 26.7608, -99.1609. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

26.76075, -99.16094 · 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
10,233 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 10,233 ft.

Completions filed
Jun 1992
1 of 1 wells

1 well

42-50532871310,233 ftJun 1992

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 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 20161027.352.36$27
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 20142070.464.25$141
Oct 20140078.303.90$0
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 20130094.834.15$0
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 201202986.773.42$99
Nov 201208186.953.62$294
Oct 2012019689.383.40$666
Sep 201205194.672.92$149
Aug 2012016892.662.91$489
Jul 2012011085.133.02$332
Jun 201208079.822.52$202
May 2012012891.612.49$319
Apr 20120125101.652.00$250
Mar 20120127105.052.22$282
Feb 20120191101.102.57$491
Jan 20120098.092.73$0
Dec 201104496.873.24$143
Nov 2011022995.723.31$758
Oct 2011017184.983.65$624
Sep 201105483.623.99$215
Aug 2011018683.404.15$772
Jul 20110094.144.52$0
Jun 20110092.904.64$0
May 201101598.134.40$66
Apr 20110227105.964.33$984
Mar 2011015896.364.06$641
Feb 2011017985.644.18$748
Jan 2011015386.504.59$702
Dec 201006885.734.35$296
Nov 2010028180.843.80$1,066
Oct 2010012778.103.51$446
Sep 2010024972.633.98$991
Aug 2010050073.684.42$2,210
Jul 20100072.554.74$0
Jun 2010029270.364.91$1,434
May 20102525471.124.24$2,854
Apr 2010042181.694.12$1,736
Mar 2010036878.394.39$1,615
Feb 2010063373.585.44$3,445
Jan 2010076174.365.96$4,539
Dec 2009045071.445.48$2,468
Nov 2009070974.593.75$2,660
Oct 200903,95172.544.11$16,240
Sep 200903,40765.543.06$10,442
Aug 200903,55767.423.22$11,448
Jul 200903,69361.133.46$12,794
Jun 200905,02966.163.90$19,588
May 200906,28554.743.93$24,673
Apr 200902,63346.773.59$9,446
Mar 200904,47942.144.06$18,180
Feb 200903,60432.814.63$16,697
Jan 2009043035.865.37$2,310
Dec 20080037.105.98$0
Nov 20080055.496.86$0
Oct 2008513575.246.92$4,080
Sep 2008030101.767.88$236
Aug 200803,235114.228.48$27,443
Jul 200803,639131.0811.39$41,446
Jun 200807,062131.3313.03$92,036
May 200808,619123.1711.57$99,759
Apr 200804,759110.3110.45$49,755
Mar 200805,538101.909.66$53,520
Feb 200805,17092.538.77$45,344
Jan 200806,75990.388.21$55,463
Dec 200707,92988.337.30$57,897
Nov 200708,71091.677.29$63,511
Oct 200709,44282.856.92$65,357
Sep 200709,63475.846.24$60,156
Aug 2007010,01369.066.39$63,962
Jul 2007010,12370.906.39$64,665
Jun 2007010,33162.007.55$77,983
May 2007010,91558.747.85$85,642
Apr 200702,52459.617.81$19,700
Mar 20070056.927.30$0
Feb 200703,21055.108.22$26,373
Jan 2007010,36250.306.73$69,704
Dec 2006010,00656.656.92$69,226
Nov 200609,96354.207.62$75,893
Oct 200606,43654.906.01$38,705
Sep 200601,00260.085.04$5,047
Aug 20060068.717.34$0
Jul 20060069.376.34$0
Jun 20060066.286.38$0
May 200601,55166.016.42$9,965
Apr 200609,03764.397.36$66,517
Mar 200604,88656.707.08$34,607
Feb 2006030357.597.75$2,349
Jan 200602,61760.598.93$23,379
Dec 200501,61654.9413.42$21,679
Nov 200503,21054.6910.59$33,989
Oct 200504,74758.3413.80$65,488
Sep 200508,01461.4512.08$96,801
Aug 200508,98661.519.80$88,034
Jul 200509,69055.697.84$76,005
Jun 200509,06352.337.38$66,894
May 2005010,01145.226.65$66,585
Apr 200507,31049.207.36$53,805
Mar 2005011,59350.377.15$82,947
Feb 2005012,00845.226.31$75,794
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 200308428.565.98$503
May 200305,67426.595.97$33,889
Apr 200306,68426.675.41$36,142
Mar 2003011,77531.146.10$71,781
Feb 2003010,06233.487.93$79,750
Jan 2003010,27330.315.58$57,344
Dec 2002010,10626.914.85$49,052
Nov 200209,17924.664.14$37,973
Oct 2002011,34326.464.23$47,971
Sep 2002012,80427.443.64$46,545
Aug 2002012,36525.963.16$39,125
Jul 200208,89724.583.06$27,240
Jun 200208,53623.733.34$28,495
May 200208,74224.663.58$31,331
Apr 2002012,01523.653.51$42,201
Mar 2002012,62622.003.10$39,175
Feb 200208,25118.222.38$19,602
Jan 2002013,21617.172.38$31,397
Dec 2001011,09416.932.36$26,231
Nov 2001012,82918.072.41$30,860
Oct 2001014,35819.782.53$36,310
Sep 2001013,40924.262.25$30,188
Aug 2001015,08224.873.05$46,048
Jul 2001214,52623.933.20$46,489
Jun 2001015,01824.563.82$57,431
May 2001515,42625.524.31$66,572
Apr 2001116,55724.685.34$35,255
Mar 2001013,96824.545.38$75,098
Feb 20014113,62327.755.77$79,703
Jan 20014115,40827.478.40$130,534
Dec 20004216,17626.889.12$148,695
Nov 2000015,41832.215.66$87,235
Oct 20003914,73531.235.15$77,037
Sep 20003516,53231.875.19$86,859
Aug 2000016,73529.644.54$75,989
Jul 2000013,92428.534.09$56,946
Jun 20003512,26229.304.40$54,945
May 20003616,30027.263.68$60,961
Apr 20003117,15124.513.12$54,202
Mar 2000415,58228.422.86$44,674
Feb 20001616,51027.622.73$45,456
Jan 20001517,21225.272.48$43,073
Dec 19991318,43824.282.42$45,004
Nov 19993117,31823.192.43$42,871
Oct 19993114,80820.982.80$42,168
Sep 1999017,18821.752.62$45,013
Aug 19996917,15319.262.88$50,654
Jul 19993717,98117.892.37$43,320
Jun 19992718,62015.942.36$44,413
May 19995318,74115.792.32$44,335
Apr 19994117,61015.102.21$39,503
Mar 19995217,69812.471.84$33,183
Feb 19991320,5429.981.82$37,471
Jan 19992324,00010.381.90$45,838
Dec 1998721,6359.201.77$38,430
Nov 19982317,27610.892.19$38,011
Oct 1998820,21012.421.97$39,897
Sep 1998125,40712.592.08$52,926
Aug 1998721,85711.301.91$41,768
Jul 19981323,67811.742.24$53,127
Jun 19981826,61011.242.24$59,736
May 19985428,39312.622.21$63,326
Apr 1998429,34213.042.51$73,564
Mar 1998022,41612.802.31$51,768
Feb 1998023,12413.952.30$53,165
Jan 1998028,64714.702.15$61,728
Dec 1997031,63916.322.41$76,285
Nov 1997028,55218.193.09$88,176
Oct 1997131,49319.253.15$99,217
Sep 19971027,66317.742.95$81,918
Aug 1997030,36817.862.55$77,582
Jul 1997019,96817.582.25$44,867
Jun 1997020,57217.242.26$46,435
May 1997022,44918.972.31$51,824
Apr 1997021,04117.882.08$43,824
Mar 1997025,91618.951.94$50,255
Feb 1997324,32020.492.21$53,709
Jan 1997227,60123.483.54$97,746
Dec 1996330,63123.32$70
Nov 1996224,80521.97$44
Oct 1996025,92123.31$0
Sep 1996027,13322.22$0
Aug 1996023,14920.26$0
Jul 1996024,65819.55$0
Jun 1996023,15118.73$0
May 1996030,31019.43$0
Apr 1996029,24121.51$0
Mar 1996031,55519.38$0
Feb 1996030,45616.98$0
Jan 1996034,54417.07$0
Dec 1995035,66917.19$0
Nov 1995036,18416.00$0
Oct 1995034,56815.43$0
Sep 1995027,43216.18$0
Aug 1995029,76715.92$0
Jul 1995038,85915.24$0
Jun 1995036,25916.41$0
May 1995340,80417.56$53
Apr 1995335,52017.73$53
Mar 1995036,90216.44$0
Feb 1995434,97316.58$66
Jan 1995041,52315.92$0
Dec 19942749,74315.03$406
Nov 19942169,37915.90$334
Oct 199409,68315.58$0
Sep 1994011,87915.29$0
Aug 19943322,49916.13$532
Jul 1994055,30117.56$0
Jun 1994511417.09$872
May 19944055,41115.88$635
Apr 19941648,39614.14$226
Mar 19941815,66512.46$224
Feb 19941517,16912.50$188
Jan 1994116,26612.66$13
Dec 1993333,52312.33$37
Nov 1993148,31714.49$14
Oct 1993350,28215.85$48
Sep 1993350,14015.03$45
Aug 1993153,61715.66$16
Jul 1993059,26115.46$0
Jun 1993061,62916.79$0
May 1993064,83217.68$0
Apr 1993066,52618.05$0
Mar 1993041,48418.14$0
Feb 1993056,35817.90$0
Jan 1993077,88916.93$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 2016 — as filed, then multipliedworked
Condensate             1 bbl  × $ 27.35 =        $27
Gas                    0 Mcf  × $  2.36 =         $0

────────────────────────────────────────────────────
Month total                                      $27

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/141563 is the state's own key, not one this site invented.