QCHULZE, ALFRED V.

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 19258District 03Field 82265500OilCasinghead gasSaveExport
Value, all time
$530 k
Jan 1993 – May 2026
Value, last 12 filed months
$11 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
OilDisposition13,924 bbl$522,598
Casinghead gasProduction11,471 Mcf$7,139
Total$529,737

8,451 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 30.1272, -97.0334. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.12720, -97.03343 · 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
5,707 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 5,707 ft.

Completions filed
May 1986
1 of 1 wells

1 well

42-2873193215,707 ftMay 1986

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 202631063.503.75$1,969
Jan 202629059.138.00$1,715
Dec 20250056.664.41$0
Nov 202521058.593.93$1,230
Oct 202529059.383.30$1,722
Sep 202530062.743.08$1,882
Aug 20250063.933.01$0
Jul 202519066.743.32$1,268
Jun 202519066.483.13$1,263
May 202535060.553.23$2,119
Apr 202535062.363.54$2,183
Mar 202532067.704.27$2,166
Feb 202536070.884.34$2,552
Jan 202518074.324.28$1,338
Dec 20240068.993.12$0
Nov 202423069.052.20$1,588
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 202423075.632.06$1,739
Jul 20240079.932.15$0
Jun 202418078.082.63$1,405
May 20240078.812.20$0
Apr 202423084.451.66$1,942
Mar 20240080.301.55$0
Feb 202432076.091.78$2,435
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 202324077.892.81$1,869
Oct 202310085.443.09$854
Sep 202318089.042.74$1,603
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 202315068.962.26$1,034
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 202325072.852.39$1,821
Feb 20230075.112.47$0
Jan 202317076.533.39$1,301
Dec 202217076.415.73$1,299
Nov 202227085.005.65$2,295
Oct 20220087.185.86$0
Sep 202224084.888.16$2,037
Aug 202217094.529.13$1,607
Jul 2022190101.587.54$1,930
Jun 2022150115.097.98$1,726
May 2022150109.378.43$1,641
Apr 2022190104.226.84$1,980
Mar 2022130108.885.08$1,415
Feb 202222091.054.86$2,003
Jan 202229081.844.54$2,373
Dec 202120071.323.90$1,426
Nov 20210077.435.24$0
Oct 202121079.795.71$1,676
Sep 20210069.865.35$0
Aug 202130066.024.22$1,981
Jul 20210070.783.98$0
Jun 202134069.493.38$2,363
May 20210063.483.02$0
Apr 202121060.362.76$1,268
Mar 20210061.302.72$0
Feb 202133057.805.55$1,907
Jan 202116050.412.81$807
Dec 20200044.642.68$0
Nov 202019038.772.71$737
Oct 202028036.972.48$1,035
Sep 20200037.091.99$0
Aug 202024039.982.39$960
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 202041030.341.86$1,244
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 201928059.012.30$1,652
Nov 20190055.302.75$0
Oct 201924053.472.42$1,283
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 201924056.272.46$1,350
Jun 20190052.782.49$0
May 201933058.482.74$1,930
Apr 20190062.632.75$0
Mar 201931056.803.06$1,761
Feb 20190050.852.79$0
Jan 201929046.033.23$1,335
Dec 20180046.594.19$0
Nov 201830052.934.24$1,588
Oct 20180061.443.40$0
Sep 201845059.543.11$2,679
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 201846065.382.90$3,007
Apr 20180063.842.90$0
Mar 201890061.222.79$5,510
Feb 201831061.782.77$1,915
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 201738049.292.98$1,873
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 201774047.933.21$3,547
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 201647048.763.72$2,292
Nov 20160042.492.64$0
Oct 201655046.193.09$2,540
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 201665045.352.69$2,948
May 20160042.521.99$0
Apr 2016107036.561.99$3,912
Mar 20160033.011.79$0
Feb 2016104026.472.06$2,753
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 2015110042.992.76$4,729
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 201562056.152.88$3,481
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 201596044.662.98$4,287
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 201492070.464.25$6,482
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 2014111096.564.18$10,718
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 2014134095.895.06$12,849
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 201342093.964.28$3,946
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 20120086.773.42$0
Nov 20120086.953.62$0
Oct 201265089.383.40$5,810
Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 201278085.133.02$6,640
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 201200101.652.00$0
Mar 201200105.052.22$0
Feb 2012510101.102.57$5,156
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 201158095.723.31$5,552
Oct 20110084.983.65$0
Sep 201195083.623.99$7,944
Aug 20110083.404.15$0
Jul 20110094.144.52$0
Jun 20110092.904.64$0
May 201150098.134.40$4,907
Apr 201100105.964.33$0
Mar 201154096.364.06$5,203
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 201075085.734.35$6,430
Nov 20100080.843.80$0
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 201090073.684.42$6,631
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 20100071.124.24$0
Apr 201090081.694.12$7,352
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 2009118074.593.75$8,802
Oct 200953072.544.11$3,845
Sep 20090065.543.06$0
Aug 20090067.423.22$0
Jul 20090061.133.46$0
Jun 20090066.163.90$0
May 200985054.743.93$4,653
Apr 20090046.773.59$0
Mar 20090042.144.06$0
Feb 20090032.814.63$0
Jan 20090035.865.37$0
Dec 2008107037.105.98$3,970
Nov 20080055.496.86$0
Oct 20080075.246.92$0
Sep 200800101.767.88$0
Aug 200800114.228.48$0
Jul 2008680131.0811.39$8,913
Jun 200800131.3313.03$0
May 200800123.1711.57$0
Apr 2008760110.3110.45$8,384
Mar 2008540101.909.66$5,503
Feb 20080092.538.77$0
Jan 20080090.388.21$0
Dec 20070088.337.30$0
Nov 2007106091.677.29$9,717
Oct 20070082.856.92$0
Sep 20070075.846.24$0
Aug 200783069.066.39$5,732
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 200789058.747.85$5,228
Apr 20070059.617.81$0
Mar 200782056.927.30$4,667
Feb 20070055.108.22$0
Jan 20070050.306.73$0
Dec 200673056.656.92$4,135
Nov 20060054.207.62$0
Oct 200681054.906.01$4,447
Sep 20060060.085.04$0
Aug 2006119068.717.34$8,176
Jul 20060069.376.34$0
Jun 20060066.286.38$0
May 20060066.016.42$0
Apr 2006130064.397.36$8,371
Mar 20060056.707.08$0
Feb 20060057.597.75$0
Jan 200670060.598.93$4,241
Dec 20050054.9413.42$0
Nov 200571054.6910.59$3,883
Oct 20050058.3413.80$0
Sep 200580061.4512.08$4,916
Aug 20050061.519.80$0
Jul 200541055.697.84$2,283
Jun 200568052.337.38$3,558
May 20050045.226.65$0
Apr 200549049.207.36$2,411
Mar 200550050.377.15$2,519
Feb 200530045.226.31$1,357
Jan 200539043.166.32$1,683
Dec 20040039.866.75$0
Nov 200455045.286.33$2,490
Oct 200429049.706.52$1,441
Sep 200441043.245.28$1,773
Aug 20040042.375.55$0
Jul 200448038.286.08$1,837
Jun 200445036.106.43$1,625
May 20040037.486.49$0
Apr 200463034.475.86$2,172
Mar 200439034.365.53$1,340
Feb 200448032.455.51$1,558
Jan 200462032.036.30$1,986
Dec 200369030.266.30$2,088
Nov 20030028.804.60$0
Oct 200335028.174.76$986
Sep 200367026.314.75$1,763
Aug 20030029.765.13$0
Jul 200357029.415.17$1,676
Jun 200346028.565.98$1,314
May 200359026.595.97$1,569
Apr 20030026.675.41$0
Mar 200373031.146.10$2,273
Feb 20030033.487.93$0
Jan 2003103030.315.58$3,122
Dec 20020026.914.85$0
Nov 200285024.664.14$2,096
Oct 20020026.464.23$0
Sep 200264027.443.64$1,756
Aug 200285025.963.16$2,207
Jul 20028024.583.06$197
Jun 200239023.733.34$925
May 200237024.663.58$912
Apr 200252023.653.51$1,230
Mar 200228022.003.10$616
Feb 200257018.222.38$1,039
Jan 200236017.172.38$618
Dec 200159016.932.36$999
Nov 200157018.072.41$1,030
Oct 20010019.782.53$0
Sep 20018024.262.25$194
Aug 200150024.873.05$1,244
Jul 200133023.933.20$790
Jun 200149024.563.82$1,203
May 200161025.524.31$1,557
Apr 200129024.685.34$716
Mar 200141024.545.38$1,006
Feb 200145027.755.77$1,249
Jan 200135027.478.40$961
Dec 200037026.889.12$995
Nov 200045032.215.66$1,449
Oct 200049031.235.15$1,530
Sep 200028031.875.19$892
Aug 200057029.644.54$1,689
Jul 200023028.534.09$656
Jun 200020029.304.40$586
May 200051227.263.68$1,398
Apr 2000513424.513.12$1,356
Mar 2000519028.422.86$1,707
Feb 2000545327.622.73$1,636
Jan 2000424025.272.48$1,161
Dec 1999668224.282.42$1,801
Nov 1999444523.192.43$1,130
Oct 1999206920.982.80$613
Sep 1999499221.752.62$1,307
Aug 1999415619.262.88$951
Jul 1999569217.892.37$1,220
Jun 1999527315.942.36$1,001
May 1999459115.792.32$922
Apr 19995210115.102.21$1,008
Mar 1999328312.471.84$552
Feb 199946779.981.82$599
Jan 1999394410.381.90$488
Dec 199848979.201.77$614
Nov 1998858610.892.19$1,114
Oct 19984911812.421.97$841
Sep 1998114512.592.08$232
Aug 19987212811.301.91$1,058
Jul 19985011011.742.24$833
Jun 199811911111.242.24$1,586
May 1998411712.622.21$309
Apr 19987213.042.51$96
Mar 1998867212.802.31$1,267
Feb 199894713.952.30$234
Jan 19987813014.702.15$1,427
Dec 199754016.322.41$881
Nov 199710212318.193.09$2,235
Oct 1997728519.253.15$1,654
Sep 199774017.742.95$1,313
Aug 199768517.862.55$1,227
Jul 199790317.582.25$1,589
Jun 199787017.242.26$1,500
May 1997503918.972.31$1,039
Apr 19977914817.882.08$1,721
Mar 199710014718.951.94$2,180
Feb 19973413120.492.21$986
Jan 199710515223.483.54$3,003
Dec 19967615523.32$1,772
Nov 199610315821.97$2,263
Oct 19964715723.31$1,096
Sep 19967216322.22$1,600
Aug 19969317420.26$1,884
Jul 19969116819.55$1,779
Jun 19969715218.73$1,817
May 19968016419.43$1,554
Apr 19967016221.51$1,506
Mar 19968716719.38$1,686
Feb 199610916116.98$1,851
Jan 19968616417.07$1,468
Dec 19958519117.19$1,461
Nov 19959617916.00$1,536
Oct 19957511115.43$1,157
Sep 199510117716.18$1,634
Aug 19957717315.92$1,226
Jul 19958112515.24$1,234
Jun 19958018716.41$1,313
May 199510420117.56$1,826
Apr 19958516917.73$1,507
Mar 19957814816.44$1,282
Feb 19957513116.58$1,244
Jan 19957113115.92$1,130
Dec 19947513215.03$1,127
Nov 19949216515.90$1,463
Oct 19949615515.58$1,496
Sep 19949420015.29$1,437
Aug 19948520216.13$1,371
Jul 19949017417.56$1,580
Jun 199410417817.09$1,777
May 199411017815.88$1,747
Apr 19945815314.14$820
Mar 19949216912.46$1,146
Feb 199410415612.50$1,300
Jan 199410517712.66$1,329
Dec 199310418612.33$1,282
Nov 19938917814.49$1,290
Oct 199310419215.85$1,648
Sep 19939321415.03$1,398
Aug 19938322715.66$1,300
Jul 199310323715.46$1,592
Jun 199315324216.79$2,569
May 1993316017.68$53
Apr 199311623018.05$2,094
Mar 199313422218.14$2,431
Feb 199310721817.90$1,915
Jan 19938923816.93$1,507

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                   31 bbl  × $ 63.50 =     $1,969
Casinghead gas         0 Mcf  × $  3.75 =         $0

────────────────────────────────────────────────────
Month total                                   $1,969

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/19258 is the state's own key, not one this site invented.