PETZOLD "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 19909District 03Field 82265500OilCasinghead gasSaveExport
Value, all time
$884 k
Jan 1993 – May 2026
Value, last 12 filed months
$8 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
OilDisposition16,874 bbl$671,865
Casinghead gasProduction72,951 Mcf$212,051
Total$883,916

22,991 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 30.1649, -97.0483. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.16489, -97.04834 · 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
5,496 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 5,496 ft.

Completions filed
Nov 1987
1 of 1 wells

1 well

42-2873214615,496 ftNov 1987

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 202638059.138.00$2,247
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 202528059.383.30$1,663
Sep 20250062.743.08$0
Aug 202539063.933.01$2,493
Jul 20250066.743.32$0
Jun 202531066.483.13$2,061
May 20250060.553.23$0
Apr 202548062.363.54$2,993
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 202447069.052.20$3,245
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 202436078.082.63$2,811
May 202424078.812.20$1,891
Apr 20240084.451.66$0
Mar 202432380.301.55$2,574
Feb 202401776.091.78$30
Jan 202401173.023.30$36
Dec 202330871.262.61$2,159
Nov 202301077.892.81$28
Oct 2023351485.443.09$3,034
Sep 2023181589.042.74$1,644
Aug 202301880.522.67$48
Jul 2023362574.852.64$2,761
Jun 202302068.962.26$45
May 2023252070.622.23$1,810
Apr 202301778.122.24$38
Mar 2023282372.852.39$2,095
Feb 202301475.112.47$35
Jan 2023222076.533.39$1,751
Dec 202201076.415.73$57
Nov 202201585.005.65$85
Oct 202202187.185.86$123
Sep 2022262284.888.16$2,386
Aug 2022541794.529.13$5,259
Jul 2022025101.587.54$189
Jun 2022020115.097.98$160
May 20221424109.378.43$1,734
Apr 20222220104.226.84$2,430
Mar 2022020108.885.08$102
Feb 2022262091.054.86$2,464
Jan 202202081.844.54$91
Dec 202102471.323.90$94
Nov 2021182677.435.24$1,530
Oct 2021382779.795.71$3,186
Sep 202103069.865.35$161
Aug 2021302766.024.22$2,095
Jul 2021252570.783.98$1,869
Jun 202101769.493.38$57
May 2021261863.483.02$1,705
Apr 202101360.362.76$36
Mar 2021231961.302.72$1,462
Feb 2021231957.805.55$1,435
Jan 202102450.412.81$67
Dec 2020241944.642.68$1,122
Nov 2020191938.772.71$788
Oct 202002536.972.48$62
Sep 202002537.091.99$50
Aug 2020251639.982.39$1,038
Jul 202001938.371.83$35
Jun 2020341734.901.69$1,215
May 202001816.921.81$33
Apr 202001814.751.80$32
Mar 2020231730.341.86$729
Feb 202001849.881.98$36
Jan 2020281857.252.09$1,641
Dec 201901859.012.30$41
Nov 201938055.302.75$2,101
Oct 20190053.472.42$0
Sep 2019245055.052.66$1,454
Aug 20190053.112.30$0
Jul 201946056.272.46$2,588
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 201912962.632.75$776
Mar 2019362056.803.06$2,106
Feb 201902750.852.79$75
Jan 2019264646.033.23$1,345
Dec 2018185446.594.19$1,065
Nov 2018186452.934.24$1,224
Oct 2018502961.443.40$3,171
Sep 201804559.543.11$140
Aug 201804059.403.07$123
Jul 2018544965.142.93$3,661
Jun 2018384260.183.08$2,416
May 201804965.382.90$142
Apr 2018631163.842.90$4,054
Mar 2018416361.222.79$2,686
Feb 2018023861.782.77$658
Jan 201809362.874.01$373
Dec 2017311857.272.92$1,828
Nov 2017212155.423.12$1,229
Oct 201702149.292.98$63
Sep 201701347.523.09$40
Aug 201701945.373.00$57
Jul 201701843.873.09$56
Jun 201703842.493.09$117
May 201703845.373.26$124
Apr 201703447.933.21$109
Mar 201703946.772.98$116
Feb 201704050.452.95$118
Jan 201703349.413.42$113
Dec 201604348.763.72$160
Nov 201604142.492.64$108
Oct 201603746.193.09$114
Sep 20161524241.553.10$6,446
Aug 201605641.442.92$164
Jul 201604841.622.92$140
Jun 201602645.352.69$70
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 2016016327.352.36$385
Dec 20150032.362.00$0
Nov 2015111038.792.17$4,306
Oct 20150043.552.43$0
Sep 201507642.992.76$210
Aug 20151197940.162.87$5,006
Jul 201507548.152.95$221
Jun 201507756.152.88$222
May 201507955.212.96$233
Apr 20151047349.822.71$5,379
Mar 201508242.892.93$241
Feb 201506044.662.98$179
Jan 20151036943.433.10$4,687
Dec 201417554.693.59$324
Nov 201407370.464.25$310
Oct 2014938178.303.90$7,598
Sep 201407086.164.05$283
Aug 201406789.394.04$270
Jul 201408296.564.18$343
Jun 2014997898.164.74$10,087
May 201408094.734.73$378
Apr 201408395.944.81$399
Mar 2014887495.895.06$8,813
Feb 201407397.406.19$452
Jan 201408390.404.86$403
Dec 20131067591.824.35$10,060
Nov 201308388.853.74$310
Oct 201308397.423.78$314
Sep 20139985104.113.72$10,623
Aug 2013087104.253.52$306
Jul 2013088102.523.72$327
Jun 2013888994.403.93$8,657
May 2013010394.834.15$427
Apr 201305793.964.28$244
Mar 201307393.623.91$286
Feb 20131247991.233.42$11,583
Jan 201309191.603.42$311
Dec 201209786.773.42$332
Nov 201209586.953.62$344
Oct 20121049789.383.40$9,625
Sep 2012011694.672.92$339
Aug 2012011792.662.91$340
Jul 20129913385.133.02$8,830
Jun 2012011279.822.52$282
May 2012011491.612.49$284
Apr 2012100109101.652.00$10,383
Mar 20120112105.052.22$249
Feb 201290100101.102.57$9,356
Jan 2012010398.092.73$282
Dec 2011011096.873.24$356
Nov 20119710095.723.31$9,616
Oct 2011010584.983.65$383
Sep 2011010483.623.99$415
Aug 201110711883.404.15$9,413
Jul 2011011094.144.52$497
Jun 20119010492.904.64$8,844
May 2011011898.134.40$520
Apr 20110117105.964.33$507
Mar 201112210896.364.06$12,194
Feb 201109885.644.18$410
Jan 2011010886.504.59$496
Dec 201012311485.734.35$11,040
Nov 2010011780.843.80$444
Oct 2010012478.103.51$435
Sep 201011411972.633.98$8,753
Aug 2010012273.684.42$539
Jul 2010013372.554.74$630
Jun 20109911570.364.91$7,530
May 2010013171.124.24$555
Apr 201009881.694.12$404
Mar 201011912378.394.39$9,868
Feb 2010010573.585.44$571
Jan 2010012374.365.96$734
Dec 200910812771.445.48$8,412
Nov 2009012874.593.75$480
Oct 20099712372.544.11$7,542
Sep 2009010965.543.06$334
Aug 2009011167.423.22$357
Jul 2009011661.133.46$402
Jun 200910312466.163.90$7,297
May 2009012854.743.93$503
Apr 20099812546.773.59$5,032
Mar 2009012542.144.06$507
Feb 20099411632.814.63$3,622
Jan 2009013835.865.37$741
Dec 2008014737.105.98$879
Nov 20089113655.496.86$5,983
Oct 2008014475.246.92$997
Sep 2008104116101.767.88$11,497
Aug 20080132114.228.48$1,120
Jul 20080151131.0811.39$1,720
Jun 200890144131.3313.03$13,696
May 20080147123.1711.57$1,701
Apr 200884145110.3110.45$10,782
Mar 20080155101.909.66$1,498
Feb 200810214392.538.77$10,692
Jan 2008015090.388.21$1,231
Dec 20079915688.337.30$9,884
Nov 2007015191.677.29$1,101
Oct 2007015382.856.92$1,059
Sep 20079515775.846.24$8,185
Aug 20077815069.066.39$6,345
Jul 2007015770.906.39$1,003
Jun 20076014862.007.55$4,837
May 2007016858.747.85$1,318
Apr 200710215859.617.81$7,313
Mar 2007015756.927.30$1,146
Feb 20077213355.108.22$5,060
Jan 2007016650.306.73$1,117
Dec 20069117256.656.92$6,345
Nov 2006017454.207.62$1,325
Oct 20069317854.906.01$6,176
Sep 2006017060.085.04$856
Aug 20068717768.717.34$7,277
Jul 2006016369.376.34$1,034
Jun 2006017266.286.38$1,098
May 200610818066.016.42$8,286
Apr 2006017764.397.36$1,303
Mar 20068918456.707.08$6,350
Feb 2006016557.597.75$1,279
Jan 2006018360.598.93$1,635
Dec 20058617054.9413.42$7,005
Nov 2005017754.6910.59$1,874
Oct 200510717858.3413.80$8,698
Sep 2005016961.4512.08$2,041
Aug 2005016961.519.80$1,656
Jul 200510218855.697.84$7,155
Jun 20059019152.337.38$6,119
May 2005019645.226.65$1,304
Apr 20055919049.207.36$4,301
Mar 2005020050.377.15$1,431
Feb 2005018145.226.31$1,142
Jan 200512920343.166.32$6,851
Dec 2004020439.866.75$1,377
Nov 20046320145.286.33$4,125
Oct 2004020649.706.52$1,342
Sep 20047318043.245.28$4,108
Aug 2004017442.375.55$966
Jul 2004021038.286.08$1,278
Jun 20049420236.106.43$4,693
May 2004020637.486.49$1,338
Apr 20047720234.475.86$3,838
Mar 2004020634.365.53$1,139
Feb 20048618832.455.51$3,827
Jan 2004020932.036.30$1,317
Dec 20038917930.266.30$3,821
Nov 2003020428.804.60$937
Oct 20039221728.174.76$3,624
Sep 2003021626.314.75$1,026
Aug 20038522429.765.13$3,679
Jul 2003021929.415.17$1,132
Jun 20039322128.565.98$3,978
May 2003023126.595.97$1,380
Apr 200310922426.675.41$4,118
Mar 2003022831.146.10$1,390
Feb 20039421633.487.93$4,859
Jan 2003024930.315.58$1,390
Dec 20029723626.914.85$3,756
Nov 2002024024.664.14$993
Oct 20029324426.464.23$3,493
Sep 2002024627.443.64$894
Aug 20027826225.963.16$2,854
Jul 2002025324.583.06$775
Jun 20028522623.733.34$2,771
May 2002028124.663.58$1,007
Apr 200210526223.653.51$3,403
Mar 2002025222.003.10$782
Feb 20029325218.222.38$2,293
Jan 2002027917.172.38$663
Dec 20019627016.932.36$2,264
Nov 2001028918.072.41$695
Oct 200110627919.782.53$2,802
Sep 2001028024.262.25$630
Aug 20019429124.873.05$3,226
Jul 2001030823.933.20$985
Jun 20019726724.563.82$3,403
May 2001028825.524.31$1,241
Apr 200110527824.685.34$4,075
Mar 2001031824.545.38$1,710
Feb 20018528827.755.77$4,020
Jan 20016532327.478.40$4,498
Dec 200010332326.889.12$5,715
Nov 2000031032.215.66$1,754
Oct 20005633431.235.15$3,467
Sep 2000031531.875.19$1,634
Aug 20008033929.644.54$3,911
Jul 20004030028.534.09$2,368
Jun 20008029629.304.40$3,646
May 20009831127.263.68$3,816
Apr 2000026624.513.12$829
Mar 20008223028.422.86$2,988
Feb 2000028727.622.73$783
Jan 20005730825.272.48$2,204
Dec 19999030924.282.42$2,934
Nov 1999029623.192.43$720
Oct 19999033820.982.80$2,836
Sep 1999131421.752.62$844
Aug 19993733419.262.88$1,673
Jul 19999136117.892.37$2,484
Jun 1999036615.942.36$865
May 199913044815.792.32$3,093
Apr 1999035915.102.21$793
Mar 1999036512.471.84$671
Feb 1999634019.981.82$1,358
Jan 199912143210.381.90$2,077
Dec 199814319.201.77$774
Nov 199811144110.892.19$2,173
Oct 1998347112.421.97$965
Sep 199813146412.592.08$2,616
Aug 19981547311.301.91$1,072
Jul 19989048511.742.24$2,142
Jun 1998548411.242.24$1,139
May 199815350912.622.21$3,054
Apr 1998747913.042.51$1,291
Mar 19981962012.802.31$1,675
Feb 199811734913.952.30$2,435
Jan 1998836014.702.15$893
Dec 199712443016.322.41$3,060
Nov 1997653818.193.09$1,771
Oct 19978055219.253.15$3,279
Sep 19977554717.742.95$2,947
Aug 19977556417.862.55$2,780
Jul 199713754217.582.25$3,626
Jun 19971352817.242.26$1,416
May 199716456218.972.31$4,408
Apr 19971347417.882.08$1,220
Mar 19977352918.951.94$2,409
Feb 19978548920.492.21$2,820
Jan 19978751523.483.54$3,866
Dec 199611753323.32$2,728
Nov 19967054321.97$1,538
Oct 19968856623.31$2,051
Sep 199610753622.22$2,378
Aug 19967255520.26$1,459
Jul 199610651619.55$2,072
Jun 199610749218.73$2,004
May 199612350819.43$2,390
Apr 199610762821.51$2,302
Mar 199612475319.38$2,403
Feb 199619761116.98$3,345
Jan 199610050017.07$1,707
Dec 199510051417.19$1,719
Nov 199510043316.00$1,600
Oct 19957837515.43$1,204
Sep 19957940916.18$1,278
Aug 199517635215.92$2,802
Jul 199510257715.24$1,554
Jun 1995955916.41$148
May 199518950017.56$3,319
Apr 19951451417.73$248
Mar 199519948316.44$3,272
Feb 1995439316.58$66
Jan 199518844015.92$2,993
Dec 1994645515.03$90
Nov 199420751315.90$3,291
Oct 1994638615.58$93
Sep 199419348815.29$2,951
Aug 19943545616.13$565
Jul 199415540717.56$2,722
Jun 199419150417.09$3,264
May 1994651415.88$95
Apr 199419243114.14$2,715
Mar 1994542612.46$62
Feb 199419538012.50$2,438
Jan 199419436712.66$2,456
Dec 1993542412.33$62
Nov 199312344114.49$1,782
Oct 199310648815.85$1,680
Sep 19939737115.03$1,458
Aug 19939769615.66$1,519
Jul 199316940615.46$2,613
Jun 19938245016.79$1,377
May 199315738817.68$2,776
Apr 199319138318.05$3,448
Mar 199319046118.14$3,447
Feb 1993039717.90$0
Jan 199317146916.93$2,895

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.

Jan 2026 — as filed, then multipliedworked
Oil                   38 bbl  × $ 59.13 =     $2,247
Casinghead gas         0 Mcf  × $  8.00 =         $0

────────────────────────────────────────────────────
Month total                                   $2,247

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/19909 is the state's own key, not one this site invented.