ZOCH

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 20098District 03Field 82265500OilCasinghead gasSaveExport
Value, all time
$853 k
Jan 1993 – May 2026
Value, last 12 filed months
$3 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
OilDisposition17,412 bbl$533,395
Casinghead gasProduction130,612 Mcf$319,577
Total$852,973

54,884 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.

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 202548062.743.08$3,012
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 202561062.363.54$3,804
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 202434078.812.20$2,680
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 202320074.852.64$1,497
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 202328072.852.39$2,040
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 2022190115.097.98$2,187
May 202200109.378.43$0
Apr 2022140104.226.84$1,459
Mar 2022160108.885.08$1,742
Feb 202250091.054.86$4,553
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 20210063.483.02$0
Apr 20210060.362.76$0
Mar 202122061.302.72$1,349
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 20200257.252.09$4
Dec 2019151059.012.30$908
Nov 201901755.302.75$47
Oct 2019321253.472.42$1,740
Sep 201902155.052.66$56
Aug 20190253.112.30$5
Jul 20190356.272.46$7
Jun 2019192352.782.49$1,060
May 201902158.482.74$58
Apr 201902562.632.75$69
Mar 201903156.803.06$95
Feb 201902750.852.79$75
Jan 201902946.033.23$94
Dec 201803546.594.19$146
Nov 201802052.934.24$85
Oct 201803961.443.40$133
Sep 201802459.543.11$75
Aug 201802059.403.07$61
Jul 201802265.142.93$65
Jun 201802260.183.08$68
May 201802365.382.90$67
Apr 201801263.842.90$35
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 201780055.423.12$4,434
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 201703542.493.09$108
May 201703545.373.26$114
Apr 2017644547.933.21$3,212
Mar 2017445346.772.98$2,216
Feb 201705050.452.95$148
Jan 20170049.413.42$0
Dec 201605148.763.72$190
Nov 201605142.492.64$135
Oct 20161675046.193.09$7,868
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
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 2016020027.352.36$473
Dec 2015012232.362.00$244
Nov 2015012738.792.17$275
Oct 201507843.552.43$189
Sep 201505042.992.76$138
Aug 201504740.162.87$135
Jul 201504648.152.95$135
Jun 201505956.152.88$170
May 201506355.212.96$186
Apr 201506949.822.71$187
Mar 201508942.892.93$261
Feb 201507144.662.98$211
Jan 2015011443.433.10$353
Dec 201407554.693.59$269
Nov 201406770.464.25$285
Oct 20141906378.303.90$15,123
Sep 201405586.164.05$223
Aug 201405789.394.04$230
Jul 201406396.564.18$263
Jun 201405798.164.74$270
May 201407394.734.73$345
Apr 201407095.944.81$337
Mar 201407295.895.06$364
Feb 201417397.406.19$549
Jan 201408590.404.86$413
Dec 201307991.824.35$344
Nov 201309788.853.74$363
Oct 201309397.423.78$351
Sep 20138776104.113.72$9,340
Aug 2013090104.253.52$317
Jul 2013077102.523.72$286
Jun 201308194.403.93$319
May 201307194.834.15$295
Apr 20131105593.964.28$10,571
Mar 201308593.623.91$333
Feb 201307491.233.42$253
Jan 201308191.603.42$277
Dec 201208186.773.42$277
Nov 201208186.953.62$294
Oct 2012988089.383.40$9,031
Sep 201207094.672.92$204
Aug 201206892.662.91$198
Jul 201207785.133.02$233
Jun 201207579.822.52$189
May 201208491.612.49$209
Apr 2012085101.652.00$170
Mar 20120102105.052.22$227
Feb 2012093101.102.57$239
Jan 201209598.092.73$260
Dec 2011889596.873.24$8,832
Nov 201109995.723.31$328
Oct 2011010284.983.65$372
Sep 201108683.623.99$343
Aug 201108883.404.15$365
Jul 201108894.144.52$398
Jun 201109892.904.64$455
May 201118610898.134.40$18,728
Apr 20110104105.964.33$451
Mar 2011010696.364.06$430
Feb 201109885.644.18$410
Jan 2011010486.504.59$477
Dec 2010011285.734.35$487
Nov 2010010680.843.80$402
Oct 20106811178.103.51$5,700
Sep 2010010672.633.98$422
Aug 2010011173.684.42$491
Jul 2010011072.554.74$521
Jun 2010010870.364.91$530
May 201017311771.124.24$12,799
Apr 201009781.694.12$400
Mar 2010013878.394.39$606
Feb 2010011573.585.44$626
Jan 2010013874.365.96$823
Dec 2009013871.445.48$757
Nov 2009014474.593.75$540
Oct 2009013172.544.11$538
Sep 200916411865.543.06$11,110
Aug 2009015667.423.22$502
Jul 2009018961.133.46$655
Jun 2009017266.163.90$670
May 2009016254.743.93$636
Apr 20099015546.773.59$4,765
Mar 2009016642.144.06$674
Feb 20097214532.814.63$3,034
Jan 2009016335.865.37$875
Dec 2008015837.105.98$944
Nov 2008015955.496.86$1,091
Oct 2008016775.246.92$1,156
Sep 20080134101.767.88$1,056
Aug 20080152114.228.48$1,289
Jul 2008176157131.0811.39$24,858
Jun 20080155131.3313.03$2,020
May 20080176123.1711.57$2,037
Apr 20080159110.3110.45$1,662
Mar 20080166101.909.66$1,604
Feb 200810016392.538.77$10,683
Jan 2008019190.388.21$1,567
Dec 20077421288.337.30$8,084
Nov 2007020891.677.29$1,517
Oct 2007020682.856.92$1,426
Sep 2007020475.846.24$1,274
Aug 200716421169.066.39$12,674
Jul 2007018170.906.39$1,156
Jun 2007019362.007.55$1,457
May 2007020658.747.85$1,616
Apr 2007021659.617.81$1,686
Mar 2007024256.927.30$1,767
Feb 200716321555.108.22$10,748
Jan 2007022750.306.73$1,527
Dec 2006023156.656.92$1,598
Nov 2006021454.207.62$1,630
Oct 2006025254.906.01$1,515
Sep 200617824560.085.04$11,928
Aug 2006024668.717.34$1,806
Jul 2006024469.376.34$1,548
Jun 2006022166.286.38$1,411
May 2006025866.016.42$1,658
Apr 200618625164.397.36$13,824
Mar 2006026956.707.08$1,905
Feb 2006024357.597.75$1,884
Jan 2006026960.598.93$2,403
Dec 20058124554.9413.42$7,737
Nov 2005024754.6910.59$2,615
Oct 2005026458.3413.80$3,642
Sep 2005026761.4512.08$3,225
Aug 200512129361.519.80$10,313
Jul 2005029255.697.84$2,290
Jun 20058228452.337.38$6,387
May 2005029645.226.65$1,969
Apr 2005029549.207.36$2,171
Mar 200514030250.377.15$9,213
Feb 2005028045.226.31$1,767
Jan 2005031443.166.32$1,985
Dec 2004030839.866.75$2,079
Nov 200417529845.286.33$9,810
Oct 2004032049.706.52$2,085
Sep 2004027343.245.28$1,443
Aug 2004034642.375.55$1,921
Jul 20047934238.286.08$5,105
Jun 20049533836.106.43$5,604
May 2004135637.486.49$2,350
Apr 20049333934.475.86$5,192
Mar 2004033634.365.53$1,858
Feb 2004033632.455.51$1,851
Jan 200410837232.036.30$5,803
Dec 20037236930.266.30$4,504
Nov 2003036028.804.60$1,654
Oct 2003037128.174.76$1,766
Sep 20039336526.314.75$4,180
Aug 20037639529.765.13$4,288
Jul 2003039429.415.17$2,037
Jun 20034938728.565.98$3,715
May 200310440726.595.97$5,196
Apr 2003036826.675.41$1,990
Mar 2003042831.146.10$2,609
Feb 2003038833.487.93$3,075
Jan 200316843430.315.58$7,515
Dec 2002041826.914.85$2,029
Nov 20027343724.664.14$3,608
Oct 2002045726.464.23$1,933
Sep 20028644427.443.64$3,974
Aug 20029547825.963.16$3,979
Jul 2002046624.583.06$1,427
Jun 2002045123.733.34$1,506
May 200218346624.663.58$6,183
Apr 2002048823.653.51$1,714
Mar 2002052722.003.10$1,635
Feb 200218447618.222.38$4,483
Jan 2002055717.172.38$1,323
Dec 20016654816.932.36$2,413
Nov 2001053518.072.41$1,287
Oct 20017860319.782.53$3,068
Sep 20019458124.262.25$3,588
Aug 2001059624.873.05$1,820
Jul 200115162923.933.20$5,624
Jun 2001060824.563.82$2,325
May 20017462425.524.31$4,576
Apr 200114759024.685.34$6,776
Mar 200116266724.545.38$7,562
Feb 2001062527.755.77$3,604
Jan 2001069627.478.40$5,846
Dec 200018469926.889.12$11,323
Nov 2000068332.215.66$3,864
Oct 20006071631.235.15$5,558
Sep 20007970831.875.19$6,190
Aug 20005575529.644.54$5,058
Jul 200017279828.534.09$8,171
Jun 2000077829.304.40$3,421
May 200017483327.263.68$7,808
Apr 2000068924.513.12$2,147
Mar 200016777528.422.86$6,962
Feb 20008574727.622.73$4,384
Jan 200019080225.272.48$6,791
Dec 19996783924.282.42$3,660
Nov 199919385423.192.43$6,554
Oct 1999085520.982.80$2,397
Sep 199927274021.752.62$7,854
Aug 1999071419.262.88$2,053
Jul 199918479717.892.37$5,183
Jun 199918673215.942.36$4,694
May 1999045015.792.32$1,044
Apr 19991811,04015.102.21$5,029
Mar 19991841,22712.471.84$4,550
Feb 199908009.981.82$1,454
Jan 199914851810.381.90$2,520
Dec 199805429.201.77$961
Nov 199819355810.892.19$3,321
Oct 1998048512.421.97$955
Sep 1998043012.592.08$896
Aug 199818053211.301.91$3,049
Jul 1998018511.742.24$414
Jun 19985333411.242.24$1,343
May 1998065512.622.21$1,445
Apr 199813063113.042.51$3,276
Mar 1998062612.802.31$1,446
Feb 199814866813.952.30$3,600
Jan 1998064614.702.15$1,392
Dec 199714178416.322.41$4,191
Nov 1997070118.193.09$2,165
Oct 199721066319.253.15$6,131
Sep 19971767617.742.95$2,299
Aug 199710774217.862.55$3,807
Jul 19979774117.582.25$3,370
Jun 19979775717.242.26$3,381
May 199720980818.972.31$5,830
Apr 19972681517.882.08$2,162
Mar 199711784818.951.94$3,862
Feb 199710580220.492.21$3,921
Jan 19971441,08423.483.54$7,218
Dec 19961031,05023.32$2,402
Nov 19961401,14221.97$3,076
Oct 19961271,28723.31$2,960
Sep 19961291,58422.22$2,866
Aug 19961621,64620.26$3,282
Jul 19961551,50219.55$3,030
Jun 19962221,62818.73$4,158
May 19961851,89319.43$3,595
Apr 19962372,03321.51$5,098
Mar 19963301,78719.38$6,395
Feb 19961731,73316.98$2,938
Jan 19963632,25817.07$6,196
Dec 19958564,94017.19$14,715
Nov 1995068616.00$0
Oct 199516678515.43$2,561
Sep 1995089416.18$0
Aug 19951741,29715.92$2,770
Jul 19951791,34815.24$2,728
Jun 199518065316.41$2,954
May 1995040717.56$0
Apr 199517347217.73$3,067
Mar 1995058316.44$0
Feb 199516840316.58$2,785
Jan 1995043615.92$0
Dec 1994076315.03$0
Nov 199416185915.90$2,560
Oct 199416963115.58$2,633
Sep 1994676715.29$92
Aug 199418471016.13$2,968
Jul 1994579217.56$88
Jun 19941871,12217.09$3,196
May 1994092115.88$0
Apr 19941821,08714.14$2,573
Mar 19941751,30712.46$2,181
Feb 199401,27312.50$0
Jan 199417456512.66$2,203
Dec 1993071912.33$0
Nov 199318297414.49$2,637
Oct 1993382415.85$48
Sep 19931861,51215.03$2,796
Aug 1993641,37215.66$1,002
Jul 19931531,04315.46$2,365
Jun 19931781,06916.79$2,989
May 19931711,17617.68$3,023
Apr 1993731,30718.05$1,318
Mar 199318177718.14$3,283
Feb 199316940817.90$3,025
Jan 1993145916.93$17

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.

Sep 2025 — as filed, then multipliedworked
Oil                   48 bbl  × $ 62.74 =     $3,012
Casinghead gas         0 Mcf  × $  3.08 =         $0

────────────────────────────────────────────────────
Month total                                   $3,012

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/20098 is the state's own key, not one this site invented.