PETZOLD

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 19777District 03Field 82265500OilCasinghead gasSaveExport
Value, all time
$720 k
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
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
OilDisposition16,382 bbl$577,010
Casinghead gasProduction65,692 Mcf$142,831
Total$719,841

32,019 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 30.1679, -97.0458. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.16793, -97.04581 · 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
5,485 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 5,485 ft.

Completions filed
Aug 1987
1 of 1 wells

1 well

42-2873209915,485 ftAug 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 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 202447380.301.55$3,779
Feb 202401776.091.78$30
Jan 2024471173.023.30$3,468
Dec 20230871.262.61$21
Nov 2023291077.892.81$2,287
Oct 2023311485.443.09$2,692
Sep 202301589.042.74$41
Aug 2023311980.522.67$2,547
Jul 202302574.852.64$66
Jun 2023402068.962.26$2,804
May 202302070.622.23$45
Apr 2023321778.122.24$2,538
Mar 2023682372.852.39$5,009
Feb 202301475.112.47$35
Jan 2023532076.533.39$4,124
Dec 202201076.415.73$57
Nov 2022391585.005.65$3,400
Oct 202202187.185.86$123
Sep 2022352284.888.16$3,150
Aug 2022311794.529.13$3,085
Jul 20223525101.587.54$3,744
Jun 2022020115.097.98$160
May 20224024109.378.43$4,577
Apr 20223920104.226.84$4,201
Mar 2022020108.885.08$102
Feb 2022362091.054.86$3,375
Jan 2022492081.844.54$4,101
Dec 202102471.323.90$94
Nov 2021162677.435.24$1,375
Oct 2021252779.795.71$2,149
Sep 202193069.865.35$789
Aug 2021342766.024.22$2,359
Jul 2021202570.783.98$1,515
Jun 2021371769.493.38$2,629
May 2021241863.483.02$1,578
Apr 2021201360.362.76$1,243
Mar 2021371961.302.72$2,320
Feb 2021171957.805.55$1,088
Jan 2021522450.412.81$2,689
Dec 2020261944.642.68$1,211
Nov 2020521938.772.71$2,067
Oct 2020362536.972.48$1,393
Sep 2020502537.091.99$1,904
Aug 2020531639.982.39$2,157
Jul 202001938.371.83$35
Jun 2020301734.901.69$1,076
May 2020571816.921.81$997
Apr 2020151814.751.80$254
Mar 2020381730.341.86$1,184
Feb 2020241849.881.98$1,233
Jan 2020721857.252.09$4,160
Dec 2019631859.012.30$3,759
Nov 20190055.302.75$0
Oct 201930053.472.42$1,604
Sep 2019483355.052.66$2,730
Aug 201901753.112.30$39
Jul 2019332756.272.46$1,923
Jun 2019702252.782.49$3,749
May 201902258.482.74$60
Apr 2019592762.632.75$3,769
Mar 2019422956.803.06$2,474
Feb 201902450.852.79$67
Jan 2019453046.033.23$2,168
Dec 2018502646.594.19$2,438
Nov 2018463452.934.24$2,579
Oct 2018403361.443.40$2,570
Sep 2018713059.543.11$4,321
Aug 20181902759.403.07$11,369
Jul 201803365.142.93$97
Jun 201802860.183.08$86
May 2018853365.382.90$5,653
Apr 2018654863.842.90$4,289
Mar 2018396261.222.79$2,560
Feb 20181908761.782.77$11,979
Jan 201806262.874.01$249
Dec 201701257.272.92$35
Nov 201701455.423.12$44
Oct 201701449.292.98$42
Sep 20170947.523.09$28
Aug 201701245.373.00$36
Jul 201701243.873.09$37
Jun 2017912642.493.09$3,947
May 201712645.373.26$130
Apr 201702347.933.21$74
Mar 2017772646.772.98$3,679
Feb 2017862750.452.95$4,418
Jan 2017672249.413.42$3,386
Dec 201602848.763.72$104
Nov 2016822842.492.64$3,558
Oct 20161112546.193.09$5,204
Sep 201602841.553.10$87
Aug 20161593741.442.92$6,697
Jul 20161723241.622.92$7,252
Jun 201601845.352.69$48
May 20161804342.521.99$7,739
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 2016023626.472.06$487
Jan 2016284027.352.36$7,767
Dec 2015026732.362.00$534
Nov 201519330038.792.17$8,137
Oct 201519353043.552.43$9,691
Sep 201505142.992.76$141
Aug 201505240.162.87$149
Jul 201505048.152.95$147
Jun 201505256.152.88$150
May 201505355.212.96$157
Apr 201505049.822.71$135
Mar 201505542.892.93$161
Feb 201514044.662.98$164
Jan 201504643.433.10$143
Dec 201405054.693.59$180
Nov 201404970.464.25$208
Oct 201405478.303.90$211
Sep 201404686.164.05$186
Aug 201404589.394.04$182
Jul 201405596.564.18$230
Jun 201405298.164.74$246
May 201405394.734.73$251
Apr 201405595.944.81$265
Mar 201405095.895.06$253
Feb 201404997.406.19$303
Jan 201405590.404.86$267
Dec 201305091.824.35$218
Nov 201305588.853.74$206
Oct 201355697.423.78$699
Sep 2013056104.113.72$208
Aug 2013158104.253.52$309
Jul 2013159102.523.72$322
Jun 201315994.403.93$326
May 201306894.834.15$282
Apr 201303893.964.28$163
Mar 201304993.623.91$192
Feb 201305291.233.42$178
Jan 201306191.603.42$209
Dec 201206486.773.42$219
Nov 201206386.953.62$228
Oct 201206589.383.40$221
Sep 2012977794.672.92$9,408
Aug 201207892.662.91$227
Jul 201208985.133.02$269
Jun 2012927579.822.52$7,532
May 201207691.612.49$189
Apr 2012073101.652.00$146
Mar 2012075105.052.22$167
Feb 20128767101.102.57$8,968
Jan 201206898.092.73$186
Dec 201107396.873.24$237
Nov 201106795.723.31$222
Oct 201107084.983.65$255
Sep 201106983.623.99$275
Aug 201107983.404.15$328
Jul 201107394.144.52$330
Jun 201106992.904.64$320
May 201107998.134.40$348
Apr 2011078105.964.33$338
Mar 2011637296.364.06$6,363
Feb 201106585.644.18$272
Jan 201107286.504.59$330
Dec 201007685.734.35$330
Nov 201007880.843.80$296
Oct 201008278.103.51$288
Sep 201008072.633.98$318
Aug 201008273.684.42$362
Jul 201008972.554.74$422
Jun 201007670.364.91$373
May 201008771.124.24$368
Apr 201006581.694.12$268
Mar 2010748278.394.39$6,161
Feb 201007073.585.44$381
Jan 201008274.365.96$489
Dec 200908471.445.48$461
Nov 200908574.593.75$319
Oct 200908272.544.11$337
Sep 200907265.543.06$221
Aug 200907367.423.22$235
Jul 2009957761.133.46$6,074
Jun 200908366.163.90$323
May 200908554.743.93$334
Apr 200908446.773.59$301
Mar 2009888342.144.06$4,045
Feb 200907732.814.63$357
Jan 200909235.865.37$494
Dec 2008889837.105.98$3,851
Nov 200809155.496.86$624
Oct 200809675.246.92$665
Sep 2008077101.767.88$607
Aug 20089988114.228.48$12,054
Jul 20080101131.0811.39$1,150
Jun 2008096131.3313.03$1,251
May 2008098123.1711.57$1,134
Apr 200810497110.3110.45$12,486
Mar 20080103101.909.66$995
Feb 200809592.538.77$833
Jan 2008010090.388.21$821
Dec 200711810488.337.30$11,182
Nov 2007010191.677.29$736
Oct 2007010282.856.92$706
Sep 2007010575.846.24$656
Aug 2007010069.066.39$639
Jul 2007010570.906.39$671
Jun 20071189962.007.55$8,063
May 2007011258.747.85$879
Apr 2007010559.617.81$820
Mar 2007010556.927.30$767
Feb 20071048955.108.22$6,462
Jan 2007011050.306.73$740
Dec 2006011556.656.92$796
Nov 2006011654.207.62$884
Oct 20069011954.906.01$5,657
Sep 2006011460.085.04$574
Aug 20068211868.717.34$6,500
Jul 2006010969.376.34$691
Jun 20067911566.286.38$5,970
May 2006012066.016.42$771
Apr 2006011864.397.36$869
Mar 20069912356.707.08$6,485
Feb 2006011057.597.75$853
Jan 2006012260.598.93$1,090
Dec 20059811454.9413.42$6,913
Nov 2005011854.6910.59$1,249
Oct 2005011958.3413.80$1,642
Sep 20058411361.4512.08$6,527
Aug 2005011361.519.80$1,107
Jul 2005012555.697.84$980
Jun 20059512752.337.38$5,909
May 2005013145.226.65$871
Apr 200512312649.207.36$6,979
Mar 2005013350.377.15$952
Feb 2005012145.226.31$764
Jan 200510713543.166.32$5,472
Dec 2004014639.866.75$986
Nov 2004013445.286.33$848
Oct 200411213849.706.52$6,465
Sep 2004012043.245.28$634
Aug 2004011642.375.55$644
Jul 20048614038.286.08$4,144
Jun 2004013436.106.43$862
May 20049513837.486.49$4,457
Apr 2004013434.475.86$785
Mar 200410413834.365.53$4,337
Feb 2004012532.455.51$689
Jan 2004014032.036.30$882
Dec 20038911930.266.30$3,443
Nov 2003013628.804.60$625
Oct 20038914528.174.76$3,197
Sep 2003014426.314.75$684
Aug 20038714929.765.13$3,353
Jul 2003014629.415.17$755
Jun 20038214828.565.98$3,227
May 2003015426.595.97$920
Apr 20037514926.675.41$2,806
Mar 20039715231.146.10$3,947
Feb 2003014433.487.93$1,141
Jan 2003016630.315.58$927
Dec 200210815726.914.85$3,668
Nov 2002016024.664.14$662
Oct 20029016326.464.23$3,071
Sep 2002016427.443.64$596
Aug 200211217525.963.16$3,461
Jul 2002016924.583.06$517
Jun 20029915023.733.34$2,850
May 2002018724.663.58$670
Apr 20028017423.653.51$2,503
Mar 2002016822.003.10$521
Feb 200210016818.222.38$2,221
Jan 20027818617.172.38$1,781
Dec 2001018016.932.36$426
Nov 200110119318.072.41$2,289
Oct 2001018619.782.53$470
Sep 200110918724.262.25$3,065
Aug 2001019424.873.05$592
Jul 200110320523.933.20$3,120
Jun 2001017824.563.82$681
May 200110519225.524.31$3,507
Apr 2001018624.685.34$992
Mar 20016721224.545.38$2,784
Feb 200110919227.755.77$4,132
Jan 200110921527.478.40$4,800
Dec 2000021526.889.12$1,961
Nov 20009320632.215.66$4,161
Oct 200013722331.235.15$5,426
Sep 2000021031.875.19$1,089
Aug 20009822629.644.54$3,931
Jul 200013020028.534.09$4,527
Jun 2000019729.304.40$866
May 20009120727.263.68$3,242
Apr 2000017824.513.12$555
Mar 200010115328.422.86$3,308
Feb 2000019127.622.73$521
Jan 200013520525.272.48$3,920
Dec 1999020624.282.42$499
Nov 19995019723.192.43$1,639
Oct 19995622620.982.80$1,809
Sep 19999920921.752.62$2,701
Aug 19996822319.262.88$1,951
Jul 1999023517.892.37$558
Jun 19996123715.942.36$1,532
May 19998125315.792.32$1,866
Apr 199910123915.102.21$2,053
Mar 1999024912.471.84$458
Feb 1999482089.981.82$857
Jan 19997722710.381.90$1,231
Dec 1998752239.201.77$1,085
Nov 1998122010.892.19$492
Oct 19987122512.421.97$1,325
Sep 19985222412.592.08$1,121
Aug 199810229211.301.91$1,710
Jul 199811017411.742.24$1,681
Jun 1998518311.242.24$466
May 19987530112.622.21$1,611
Apr 199810923113.042.51$2,000
Mar 19981932812.802.31$1,001
Feb 1998917113.952.30$519
Jan 199811631514.702.15$2,384
Dec 199710831516.322.41$2,522
Nov 1997630318.193.09$1,045
Oct 199713229819.253.15$3,480
Sep 199711938517.742.95$3,249
Aug 1997931917.862.55$976
Jul 19977325217.582.25$1,850
Jun 19979331617.242.26$2,317
May 199711533518.972.31$2,955
Apr 19971322217.882.08$695
Mar 199714634118.951.94$3,428
Feb 1997933220.492.21$917
Jan 19979540123.483.54$3,650
Dec 19967232023.32$1,679
Nov 19968336921.97$1,824
Oct 19967837823.31$1,818
Sep 199612035222.22$2,666
Aug 19961223520.26$243
Jul 19968938919.55$1,740
Jun 199610239818.73$1,910
May 199611742319.43$2,273
Apr 199611856221.51$2,538
Mar 19961172,14819.38$2,267
Feb 199610448416.98$1,766
Jan 19967552617.07$1,280
Dec 19959563417.19$1,633
Nov 199510959716.00$1,744
Oct 199513341415.43$2,052
Sep 19951143616.18$178
Aug 199514748115.92$2,340
Jul 199511454415.24$1,737
Jun 199519461116.41$3,184
May 19951053717.56$176
Apr 19951486217.73$248
Mar 199520183816.44$3,304
Feb 1995472916.58$66
Jan 199519368615.92$3,073
Dec 1994671915.03$90
Nov 199414072915.90$2,226
Oct 199419451015.58$3,023
Sep 1994661415.29$92
Aug 199416179316.13$2,597
Jul 1994558617.56$88
Jun 199418680517.09$3,179
May 1994665315.88$95
Apr 199418051814.14$2,545
Mar 1994565612.46$62
Feb 199418553312.50$2,313
Jan 1994553112.66$63
Dec 199318765212.33$2,306
Nov 1993357814.49$43
Oct 19939267615.85$1,458
Sep 199310077115.03$1,503
Aug 1993861,19315.66$1,347
Jul 199310394415.46$1,592
Jun 199310990116.79$1,830
May 19931901,04617.68$3,359
Apr 1993084718.05$0
Mar 199317687718.14$3,193
Feb 199319094217.90$3,401
Jan 1993099216.93$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.

Mar 2024 — as filed, then multipliedworked
Oil                   47 bbl  × $ 80.30 =     $3,774
Casinghead gas         3 Mcf  × $  1.55 =         $5

────────────────────────────────────────────────────
Month total                                   $3,779

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/19777 is the state's own key, not one this site invented.