RICHTER, HERBERT

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 19851District 03Field 82265500OilCasinghead gasSaveExport
Value, all time
$727 k
Jan 1993 – May 2026
Value, last 12 filed months
$14 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
OilDisposition13,287 bbl$532,921
Casinghead gasProduction59,949 Mcf$194,027
Total$726,948

16,548 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 30.1805, -97.0390. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.18045, -97.03897 · 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
5,472 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 5,472 ft.

Completions filed
Sep 1987
1 of 1 wells

1 well

42-2873209315,472 ftSep 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 202644063.503.75$2,794
Jan 20260059.138.00$0
Dec 202530056.664.41$1,700
Nov 202537058.593.93$2,168
Oct 20250059.383.30$0
Sep 202538062.743.08$2,384
Aug 202543063.933.01$2,749
Jul 20250066.743.32$0
Jun 202539066.483.13$2,593
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 202542067.704.27$2,843
Feb 20250070.884.34$0
Jan 202522074.324.28$1,635
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 202421071.372.28$1,499
Sep 20240069.612.36$0
Aug 202422075.632.06$1,664
Jul 20240079.932.15$0
Jun 202429078.082.63$2,264
May 202430078.812.20$2,364
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 202427073.023.30$1,972
Dec 202338071.262.61$2,708
Nov 20230077.892.81$0
Oct 202331085.443.09$2,649
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 202332070.622.23$2,260
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 202342075.112.47$3,155
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 202225085.005.65$2,125
Oct 202234087.185.86$2,964
Sep 20220084.888.16$0
Aug 202239094.529.13$3,686
Jul 202200101.587.54$0
Jun 2022350115.097.98$4,028
May 2022320109.378.43$3,500
Apr 2022340104.226.84$3,543
Mar 2022320108.885.08$3,484
Feb 202228091.054.86$2,549
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 202119063.483.02$1,206
Apr 20210060.362.76$0
Mar 202125061.302.72$1,533
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 202017038.772.71$659
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 202023039.982.39$920
Jul 20200038.371.83$0
Jun 202027034.901.69$942
May 20200016.921.81$0
Apr 202017014.751.80$251
Mar 20200030.341.86$0
Feb 20209049.881.98$449
Jan 202021057.252.09$1,202
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 201917053.472.42$909
Sep 20190055.052.66$0
Aug 201916053.112.30$850
Jul 201929056.272.46$1,632
Jun 20190052.782.49$0
May 201923058.482.74$1,345
Apr 20190062.632.75$0
Mar 201929056.803.06$1,647
Feb 20190050.852.79$0
Jan 201919046.033.23$875
Dec 201843046.594.19$2,003
Nov 20180052.934.24$0
Oct 201848061.443.40$2,949
Sep 201861059.543.11$3,632
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 201888063.842.90$5,618
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 201706157.272.92$178
Nov 2017408255.423.12$2,473
Oct 201709449.292.98$280
Sep 201703747.523.09$114
Aug 201701345.373.00$39
Jul 2017271343.873.09$1,225
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 201705447.933.21$173
Mar 201705646.772.98$167
Feb 2017714550.452.95$3,715
Jan 201703249.413.42$109
Dec 201604248.763.72$156
Nov 201606542.492.64$172
Oct 201608146.193.09$250
Sep 20161257941.553.10$5,439
Aug 20160641.442.92$18
Jul 201607841.622.92$228
Jun 201608445.352.69$226
May 2016010242.521.99$203
Apr 20160336.561.99$6
Mar 20160733.011.79$13
Feb 2016846126.472.06$2,349
Jan 20160027.352.36$0
Dec 201507132.362.00$142
Nov 201506938.792.17$150
Oct 201506843.552.43$165
Sep 20151187142.992.76$5,269
Aug 201507340.162.87$210
Jul 201507048.152.95$206
Jun 201506956.152.88$199
May 201507355.212.96$216
Apr 201507649.822.71$206
Mar 20151248342.892.93$5,562
Feb 201507044.662.98$208
Jan 201507943.433.10$245
Dec 2014687654.693.59$3,992
Nov 201405270.464.25$221
Oct 201409378.303.90$363
Sep 201409186.164.05$368
Aug 201408189.394.04$327
Jul 201409596.564.18$397
Jun 2014859298.164.74$8,779
May 201409594.734.73$449
Apr 201409495.944.81$452
Mar 201408395.895.06$420
Feb 2014819097.406.19$8,447
Jan 2014010090.404.86$486
Dec 2013010191.824.35$440
Nov 2013839888.853.74$7,741
Oct 2013010097.423.78$378
Sep 2013094104.113.72$349
Aug 2013095104.253.52$335
Jul 201392104102.523.72$9,818
Jun 2013010394.403.93$405
May 2013010194.834.15$419
Apr 201306093.964.28$257
Mar 201307993.623.91$309
Feb 20131238691.233.42$11,515
Jan 2013010191.603.42$345
Dec 2012010286.773.42$349
Nov 201209686.953.62$348
Oct 2012739989.383.40$6,861
Sep 201209694.672.92$280
Aug 2012589792.662.91$5,656
Jul 201209785.133.02$293
Jun 201209579.822.52$239
May 2012010191.612.49$251
Apr 2012097101.652.00$194
Mar 201288104105.052.22$9,476
Feb 2012098101.102.57$252
Jan 2012010798.092.73$293
Dec 20119010796.873.24$9,065
Nov 201109895.723.31$325
Oct 2011011284.983.65$409
Sep 2011010283.623.99$407
Aug 20118611283.404.15$7,637
Jul 2011011294.144.52$506
Jun 20115310892.904.64$5,425
May 2011011298.134.40$493
Apr 20110111105.964.33$481
Mar 20116711496.364.06$6,919
Feb 2011010885.644.18$451
Jan 2011011686.504.59$532
Dec 20109011485.734.35$8,211
Nov 2010012380.843.80$467
Oct 2010011878.103.51$414
Sep 20108312172.633.98$6,510
Aug 2010012173.684.42$535
Jul 2010011272.554.74$530
Jun 20109511670.364.91$7,254
May 2010012371.124.24$521
Apr 201007581.694.12$309
Mar 201010512078.394.39$8,758
Feb 2010011373.585.44$615
Jan 2010012274.365.96$728
Dec 2009013271.445.48$724
Nov 2009012674.593.75$473
Oct 20096313172.544.11$5,108
Sep 2009488365.543.06$3,400
Aug 2009012367.423.22$396
Jul 2009015361.133.46$530
Jun 200910012466.163.90$7,099
May 2009015454.743.93$605
Apr 2009015046.773.59$538
Mar 2009015442.144.06$625
Feb 20099713832.814.63$3,822
Jan 2009014935.865.37$800
Dec 2008015137.105.98$903
Nov 20088815555.496.86$5,946
Oct 2008016075.246.92$1,108
Sep 200846120101.767.88$5,626
Aug 20080154114.228.48$1,306
Jul 200866152131.0811.39$10,382
Jun 20080139131.3313.03$1,812
May 20080136123.1711.57$1,574
Apr 200884132110.3110.45$10,646
Mar 20080154101.909.66$1,488
Feb 20087313892.538.77$7,965
Jan 2008014390.388.21$1,173
Dec 20074915088.337.30$5,423
Nov 2007015491.677.29$1,123
Oct 20078215682.856.92$7,874
Sep 20074216275.846.24$4,197
Aug 2007016069.066.39$1,022
Jul 20075215270.906.39$4,658
Jun 2007015262.007.55$1,147
May 2007016358.747.85$1,279
Apr 20077716359.617.81$5,862
Mar 2007017556.927.30$1,278
Feb 20079915855.108.22$6,753
Jan 2007017350.306.73$1,164
Dec 2006017556.656.92$1,211
Nov 20068916954.207.62$6,111
Oct 2006017754.906.01$1,064
Sep 20067817360.085.04$5,558
Aug 2006018268.717.34$1,336
Jul 2006018269.376.34$1,154
Jun 20068817166.286.38$6,924
May 2006016666.016.42$1,067
Apr 20067617064.397.36$6,145
Mar 20062418456.707.08$2,664
Feb 2006017157.597.75$1,325
Jan 200610718560.598.93$8,136
Dec 2005018254.9413.42$2,442
Nov 2005017354.6910.59$1,832
Oct 20059325958.3413.80$8,999
Sep 2005018661.4512.08$2,247
Aug 20055518061.519.80$5,146
Jul 20058219455.697.84$6,088
Jun 2005018352.337.38$1,351
May 2005019245.226.65$1,277
Apr 200510219149.207.36$6,424
Mar 2005019650.377.15$1,402
Feb 2005018045.226.31$1,136
Jan 200512019843.166.32$6,431
Dec 2004021939.866.75$1,478
Nov 20049119545.286.33$5,355
Oct 2004018649.706.52$1,212
Sep 2004016243.245.28$856
Aug 200411521242.375.55$6,049
Jul 2004019938.286.08$1,211
Jun 2004019936.106.43$1,280
May 20047020937.486.49$3,981
Apr 2004025234.475.86$1,476
Mar 20049324334.365.53$4,539
Feb 20046422532.455.51$3,316
Jan 2004023832.036.30$1,499
Dec 20036920730.266.30$3,392
Nov 2003018628.804.60$855
Oct 20039523328.174.76$3,785
Sep 2003023826.314.75$1,130
Aug 20038126529.765.13$3,770
Jul 2003028229.415.17$1,458
Jun 20039328628.565.98$4,367
May 20039830926.595.97$4,451
Apr 2003044426.675.41$2,401
Mar 2003021831.146.10$1,329
Feb 200308133.487.93$642
Jan 200336030.315.58$1,091
Dec 20020026.914.85$0
Nov 200205624.664.14$232
Oct 200203426.464.23$144
Sep 2002010427.443.64$378
Aug 20025919025.963.16$2,133
Jul 2002018324.583.06$560
Jun 20025419923.733.34$1,946
May 20022421524.663.58$1,362
Apr 20027521023.653.51$2,511
Mar 20025122122.003.10$1,808
Feb 2002020618.222.38$489
Jan 20025922217.172.38$1,540
Dec 20016321616.932.36$1,577
Nov 2001021718.072.41$522
Oct 20017623419.782.53$2,095
Sep 2001022724.262.25$511
Aug 20018024324.873.05$2,732
Jul 2001025223.933.20$806
Jun 20013122524.563.82$1,622
May 20016624725.524.31$2,748
Apr 20019624624.685.34$3,682
Mar 2001025724.545.38$1,382
Feb 20015822427.755.77$2,901
Jan 2001024827.478.40$2,083
Dec 200017025926.889.12$6,932
Nov 2000025232.215.66$1,426
Oct 2000042331.235.15$2,177
Sep 2000031031.875.19$1,608
Aug 20009229029.644.54$4,044
Jul 2000037928.534.09$1,550
Jun 200014230029.304.40$5,480
May 2000054627.263.68$2,009
Apr 2000041324.513.12$1,287
Mar 200012249528.422.86$4,883
Feb 2000039627.622.73$1,080
Jan 20009937225.272.48$3,424
Dec 1999048624.282.42$1,178
Nov 199911229323.192.43$3,310
Oct 1999129320.982.80$842
Sep 19996430321.752.62$2,186
Aug 199910831919.262.88$2,997
Jul 1999030317.892.37$719
Jun 19997128915.942.36$1,814
May 19996631215.792.32$1,766
Apr 19999331515.102.21$2,100
Mar 1999032412.471.84$596
Feb 1999682969.981.82$1,217
Jan 19996032810.381.90$1,246
Dec 1998893239.201.77$1,392
Nov 1998233710.892.19$758
Oct 19989837312.421.97$1,952
Sep 19981131812.592.08$801
Aug 19987941211.301.91$1,679
Jul 199811546511.742.24$2,390
Jun 19989846411.242.24$2,140
May 199815145012.622.21$2,898
Apr 1998738513.042.51$1,056
Mar 199816332012.802.31$2,825
Feb 199810118313.952.30$1,830
Jan 1998821314.702.15$577
Dec 1997021716.322.41$523
Nov 19976520918.193.09$1,828
Oct 19977427219.253.15$2,281
Sep 19977227917.742.95$2,102
Aug 19977226517.862.55$1,963
Jul 19978430517.582.25$2,162
Jun 19979230917.242.26$2,284
May 19979031018.972.31$2,423
Apr 19977719917.882.08$1,791
Mar 19978135218.951.94$2,218
Feb 19976624820.492.21$1,899
Jan 19975323523.483.54$2,076
Dec 19965422023.32$1,259
Nov 19965421121.97$1,186
Oct 19963926323.31$909
Sep 19965323922.22$1,178
Aug 19966828420.26$1,378
Jul 19965528419.55$1,075
Jun 19965116918.73$955
May 199610038719.43$1,943
Apr 19966938621.51$1,484
Mar 1996717919.38$136
Feb 1996755316.98$1,274
Jan 19969238017.07$1,570
Dec 19956838717.19$1,169
Nov 19958633216.00$1,376
Oct 19956328115.43$972
Sep 1995727816.18$113
Aug 19958229615.92$1,305
Jul 19956826415.24$1,036
Jun 19959531816.41$1,559
May 19956738117.56$1,177
Apr 19957029117.73$1,241
Mar 19959121316.44$1,496
Feb 19959922816.58$1,641
Jan 1995427415.92$64
Dec 19945131315.03$767
Nov 19947720715.90$1,224
Oct 19945526115.58$857
Sep 19944936615.29$749
Aug 19946335216.13$1,016
Jul 19945536117.56$966
Jun 19945742217.09$974
May 19946035815.88$953
Apr 199414441514.14$2,036
Mar 1994534212.46$62
Feb 199415038612.50$1,875
Jan 1994546612.66$63
Dec 199311034112.33$1,356
Nov 19937846214.49$1,130
Oct 19935756215.85$903
Sep 19939358615.03$1,398
Aug 19936163415.66$955
Jul 199310934915.46$1,685
Jun 199310645216.79$1,780
May 1993350417.68$53
Apr 19936943218.05$1,245
Mar 199310142518.14$1,832
Feb 19935748917.90$1,020
Jan 19939646516.93$1,625

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                   44 bbl  × $ 63.50 =     $2,794
Casinghead gas         0 Mcf  × $  3.75 =         $0

────────────────────────────────────────────────────
Month total                                   $2,794

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/19851 is the state's own key, not one this site invented.