NATIONAL PETE "A"

Operated by TRIVISTA OPERATING LLC (P-5 871169) in the SERBIN (TAYLOR SAND) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 20195District 03Field 82265500OilCasinghead gasSaveExport
Value, all time
$671 k
Jan 1993 – May 2026
Value, last 12 filed months
$13 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead 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 444 leases and 641 wells, and the rule below applies to all of them.

Discovered
1985-11-19
as the register files it
Field class
Oil and gas
the register's own label
Between wells
660 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 2013-08-06.

The Commission's schedule remark for this field reads: 1500 FT DIAGONAL.

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
OilDisposition19,733 bbl$649,180
Casinghead gasProduction14,060 Mcf$21,753
Total$670,933

9,239 Mcf of this lease's gas, across 47 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.

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 202659063.503.75$3,747
Jan 202636059.138.00$2,129
Dec 20250056.664.41$0
Nov 202528058.593.93$1,641
Oct 20250059.383.30$0
Sep 202527062.743.08$1,694
Aug 202553063.933.01$3,388
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 202551067.704.27$3,453
Feb 202572070.884.34$5,103
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 202441071.372.28$2,926
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 202438078.812.20$2,995
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 202445076.091.78$3,424
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 202320077.892.81$1,558
Oct 20230085.443.09$0
Sep 202330089.042.74$2,671
Aug 20230080.522.67$0
Jul 202328074.852.64$2,096
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 202321078.122.24$1,641
Mar 202328072.852.39$2,040
Feb 20230075.112.47$0
Jan 202331076.533.39$2,372
Dec 20220076.415.73$0
Nov 202223085.005.65$1,955
Oct 202215087.185.86$1,308
Sep 20220084.888.16$0
Aug 202231094.529.13$2,930
Jul 202200101.587.54$0
Jun 2022300115.097.98$3,453
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 2022480108.885.08$5,226
Feb 20220091.054.86$0
Jan 202232081.844.54$2,619
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 202141079.795.71$3,271
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 202118057.805.55$1,040
Jan 202125050.412.81$1,260
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 202025036.972.48$924
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 202036038.371.83$1,381
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 202023014.751.80$339
Mar 202020030.341.86$607
Feb 20200049.881.98$0
Jan 202020057.252.09$1,145
Dec 201929059.012.30$1,711
Nov 20190055.302.75$0
Oct 201934053.472.42$1,818
Sep 20190055.052.66$0
Aug 201948053.112.30$2,549
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 201938058.482.74$2,222
Apr 20190062.632.75$0
Mar 201932056.803.06$1,818
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 201848046.594.19$2,236
Nov 20180052.934.24$0
Oct 201845061.443.40$2,765
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 201888060.183.08$5,296
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 201768049.292.98$3,352
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 2017125046.772.98$5,846
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 2016156041.622.92$6,493
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 201552042.992.76$2,235
Aug 20150040.162.87$0
Jul 2015169048.152.95$8,137
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 2014104054.693.59$5,688
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 2014148096.564.18$14,291
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 201471095.944.81$6,812
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 2014124090.404.86$11,210
Dec 20130091.824.35$0
Nov 20130188.853.74$4
Oct 2013191097.423.78$18,607
Sep 201301104.113.72$4
Aug 201300104.253.52$0
Jul 201301102.523.72$4
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 201343091.603.42$3,939
Dec 20120086.773.42$0
Nov 20120086.953.62$0
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 201254085.133.02$4,597
Jun 20120079.822.52$0
May 201267091.612.49$6,138
Apr 201203101.652.00$6
Mar 201200105.052.22$0
Feb 201204101.102.57$10
Jan 20120298.092.73$5
Dec 201194096.873.24$9,106
Nov 20110195.723.31$3
Oct 20110284.983.65$7
Sep 20110783.623.99$28
Aug 201185383.404.15$7,101
Jul 20110694.144.52$27
Jun 20110592.904.64$23
May 201198698.134.40$9,643
Apr 201108105.964.33$35
Mar 20110096.364.06$0
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 201069185.734.35$5,920
Nov 20100380.843.80$11
Oct 20100078.103.51$0
Sep 2010102072.633.98$7,408
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 201091071.124.24$6,472
Apr 20100281.694.12$8
Mar 201001078.394.39$44
Feb 20101202573.585.44$8,966
Jan 201002174.365.96$125
Dec 200903171.445.48$170
Nov 2009301274.593.75$2,283
Oct 20090072.544.11$0
Sep 200968065.543.06$4,457
Aug 200901667.423.22$52
Jul 200901761.133.46$59
Jun 20091031966.163.90$6,888
May 200903154.743.93$122
Apr 200901546.773.59$54
Mar 2009882842.144.06$3,822
Feb 200901532.814.63$70
Jan 20090435.865.37$21
Dec 20080237.105.98$12
Nov 200865155.496.86$3,614
Oct 20080075.246.92$0
Sep 200809101.767.88$71
Aug 2008011114.228.48$93
Jul 2008012131.0811.39$137
Jun 200810218131.3313.03$13,630
May 2008012123.1711.57$139
Apr 2008015110.3110.45$157
Mar 2008015101.909.66$145
Feb 20081131192.538.77$10,552
Jan 200801390.388.21$107
Dec 200701088.337.30$73
Nov 2007972491.677.29$9,067
Oct 200702482.856.92$166
Sep 200701775.846.24$106
Aug 200701669.066.39$102
Jul 20071121370.906.39$8,024
Jun 200701862.007.55$136
May 200702258.747.85$173
Apr 2007571359.617.81$3,499
Mar 2007942056.927.30$5,497
Feb 200701955.108.22$156
Jan 2007461650.306.73$2,421
Dec 200601756.656.92$118
Nov 20061182754.207.62$6,601
Oct 200604454.906.01$265
Sep 200603860.085.04$191
Aug 200602968.717.34$213
Jul 200602969.376.34$184
Jun 20061202566.286.38$8,113
May 200603866.016.42$244
Apr 200604464.397.36$324
Mar 20062114856.707.08$12,304
Feb 200604757.597.75$364
Jan 200604460.598.93$393
Dec 200502054.9413.42$268
Nov 200579754.6910.59$4,395
Oct 2005103958.3413.80$6,133
Sep 200503361.4512.08$399
Aug 200504261.519.80$411
Jul 2005654555.697.84$3,973
Jun 2005623852.337.38$3,525
May 200504245.226.65$279
Apr 2005712249.207.36$3,655
Mar 20050250.377.15$14
Feb 2005103345.226.31$4,677
Jan 200561343.166.32$2,652
Dec 200481539.866.75$3,262
Nov 2004882145.286.33$4,118
Oct 2004621349.706.52$3,166
Sep 2004582543.245.28$2,640
Aug 2004681942.375.55$2,987
Jul 200404638.286.08$280
Jun 2004714036.106.43$2,820
May 2004832937.486.49$3,299
Apr 200405034.475.86$293
Mar 2004574534.365.53$2,207
Feb 2004964232.455.51$3,347
Jan 2004884432.036.30$3,096
Dec 2003634930.266.30$2,215
Nov 2003984528.804.60$3,029
Oct 200304428.174.76$209
Sep 2003606326.314.75$1,878
Aug 2003716129.765.13$2,426
Jul 2003615629.415.17$2,084
Jun 2003975428.565.98$3,093
May 200305126.595.97$305
Apr 2003774626.675.41$2,302
Mar 2003803931.146.10$2,729
Feb 200303533.487.93$277
Jan 20031103630.315.58$3,535
Dec 2002793826.914.85$2,310
Nov 200202624.664.14$108
Oct 200270926.464.23$1,890
Sep 200254327.443.64$1,493
Aug 20021262725.963.16$3,356
Jul 200201724.583.06$52
Jun 2002601923.733.34$1,487
May 2002741324.663.58$1,871
Apr 2002681323.653.51$1,654
Mar 2002891022.003.10$1,989
Feb 200294918.222.38$1,734
Jan 200266817.172.38$1,152
Dec 200156716.932.36$965
Nov 20010618.072.41$14
Oct 200177919.782.53$1,546
Sep 200101324.262.25$29
Aug 200142124.873.05$1,048
Jul 200157023.933.20$1,364
Jun 200176024.563.82$1,867
May 200186025.524.31$2,195
Apr 200156224.685.34$1,393
Mar 20010024.545.38$0
Feb 20010027.755.77$0
Jan 200144027.478.40$1,209
Dec 20000926.889.12$82
Nov 2000671532.215.66$2,243
Oct 200002531.235.15$129
Sep 2000742331.875.19$2,478
Aug 2000214829.644.54$840
Jul 2000573228.534.09$1,757
Jun 2000292029.304.40$938
May 2000602427.263.68$1,724
Apr 2000613324.513.12$1,598
Mar 2000493228.422.86$1,484
Feb 2000703227.622.73$2,021
Jan 2000553225.272.48$1,469
Dec 1999513424.282.42$1,321
Nov 1999983823.192.43$2,365
Oct 1999755920.982.80$1,739
Sep 1999396021.752.62$1,005
Aug 19991035419.262.88$2,139
Jul 1999604117.892.37$1,171
Jun 1999943315.942.36$1,576
May 1999103715.792.32$1,643
Apr 1999551315.102.21$859
Mar 1999652612.471.84$858
Feb 199973379.981.82$796
Jan 1999814810.381.90$932
Dec 1998109549.201.77$1,099
Nov 19981096610.892.19$1,331
Oct 19986610412.421.97$1,025
Sep 1998113612.592.08$213
Aug 19981073611.301.91$1,278
Jul 1998933011.742.24$1,159
Jun 19981394311.242.24$1,659
May 1998835612.622.21$1,171
Apr 199874713.042.51$209
Mar 1998193612.802.31$326
Feb 199893513.952.30$206
Jan 19981246914.702.15$1,971
Dec 199796016.322.41$1,567
Nov 1997827018.193.09$1,708
Oct 19971297719.253.15$2,726
Sep 19971039217.742.95$2,099
Aug 19978710117.862.55$1,812
Jul 19971309017.582.25$2,488
Jun 19971959317.242.26$3,572
May 1997108818.972.31$393
Apr 1997527517.882.08$1,086
Mar 19971178918.951.94$2,390
Feb 1997767020.492.21$1,712
Jan 19971157423.483.54$2,962
Dec 19961389623.32$3,218
Nov 19961358221.97$2,966
Oct 1996849423.31$1,958
Sep 19961099822.22$2,422
Aug 19961229620.26$2,472
Jul 199614711719.55$2,874
Jun 199614311518.73$2,678
May 199613812519.43$2,681
Apr 199611612621.51$2,495
Mar 199612112719.38$2,345
Feb 199616310916.98$2,768
Jan 199611412917.07$1,946
Dec 199510013817.19$1,719
Nov 199518013716.00$2,880
Oct 19958013015.43$1,234
Sep 199517213216.18$2,783
Aug 19958514515.92$1,353
Jul 199517412815.24$2,652
Jun 199511515416.41$1,887
May 199512316117.56$2,160
Apr 199517719917.73$3,138
Mar 199516735316.44$2,745
Feb 1995174016.58$2,885
Jan 199517433815.92$2,770
Dec 19946931115.03$1,037
Nov 199417434015.90$2,767
Oct 199417925615.58$2,789
Sep 199417835015.29$2,722
Aug 199418738316.13$3,016
Jul 199414027817.56$2,458
Jun 199419630217.09$3,350
May 19941923615.88$3,049
Apr 19941916614.14$2,701
Mar 1994121112.46$1,508
Feb 1994199112.50$2,488
Jan 199419425012.66$2,456
Dec 199317740212.33$2,182
Nov 199319026114.49$2,753
Oct 1993188115.85$2,980
Sep 19931912815.03$2,871
Aug 199318733915.66$2,928
Jul 199329822515.46$4,607
Jun 199318933316.79$3,173
May 199318954617.68$3,342
Apr 199331852818.05$5,740
Mar 199336455418.14$6,603
Feb 199337211817.90$6,659
Jan 1993192116.93$3,251

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.

Feb 2026 — as filed, then multipliedworked
Oil                   59 bbl  × $ 63.50 =     $3,747
Casinghead gas         0 Mcf  × $  3.75 =         $0

────────────────────────────────────────────────────
Month total                                   $3,747

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. 03/O/20195 is the state's own key, not one this site invented.