DARSEY

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 20303District 03Field 82265500OilCasinghead gasSaveExport
Value, all time
$1.5 M
Jan 1993 – May 2026
Value, last 12 filed months
$21 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
OilDisposition36,317 bbl$1,538,398
Casinghead gasProduction22 Mcf$0
Total$1,538,398

22 Mcf of this lease's gas, across 22 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 202549058.593.93$2,871
Oct 202566059.383.30$3,919
Sep 202545062.743.08$2,823
Aug 202584063.933.01$5,370
Jul 202548066.743.32$3,204
Jun 202546066.483.13$3,058
May 202546060.553.23$2,785
Apr 202562062.363.54$3,866
Mar 202555067.704.27$3,724
Feb 202576070.884.34$5,387
Jan 20250074.324.28$0
Dec 202448068.993.12$3,312
Nov 202445069.052.20$3,107
Oct 202441071.372.28$2,926
Sep 202437069.612.36$2,576
Aug 202473075.632.06$5,521
Jul 202445079.932.15$3,597
Jun 202442078.082.63$3,279
May 202440078.812.20$3,152
Apr 202468084.451.66$5,743
Mar 202433080.301.55$2,650
Feb 202479076.091.78$6,011
Jan 202468073.023.30$4,965
Dec 20230071.262.61$0
Nov 202369077.892.81$5,374
Oct 202362085.443.09$5,297
Sep 202332089.042.74$2,849
Aug 202367080.522.67$5,395
Jul 202339074.852.64$2,919
Jun 202385068.962.26$5,862
May 202328070.622.23$1,977
Apr 202371078.122.24$5,547
Mar 202340072.852.39$2,914
Feb 202379075.112.47$5,934
Jan 20237076.533.39$536
Dec 202227076.415.73$2,063
Nov 202290085.005.65$7,650
Oct 202237087.185.86$3,226
Sep 202273084.888.16$6,196
Aug 202231094.529.13$2,930
Jul 2022510101.587.54$5,181
Jun 2022900115.097.98$10,358
May 2022690109.378.43$7,547
Apr 2022580104.226.84$6,045
Mar 2022640108.885.08$6,968
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 202192071.323.90$6,561
Nov 20210077.435.24$0
Oct 202149079.795.71$3,910
Sep 202182069.865.35$5,729
Aug 202162066.024.22$4,093
Jul 202147070.783.98$3,327
Jun 202195069.493.38$6,602
May 202130063.483.02$1,904
Apr 202144060.362.76$2,656
Mar 202190061.302.72$5,517
Feb 202147057.805.55$2,717
Jan 202185050.412.81$4,285
Dec 202045044.642.68$2,009
Nov 202035038.772.71$1,357
Oct 202068036.972.48$2,514
Sep 202066037.091.99$2,448
Aug 202039039.982.39$1,559
Jul 202084038.371.83$3,223
Jun 2020112034.901.69$3,909
May 202065016.921.81$1,100
Apr 202032014.751.80$472
Mar 202065030.341.86$1,972
Feb 202057049.881.98$2,843
Jan 202032057.252.09$1,832
Dec 201930059.012.30$1,770
Nov 201931055.302.75$1,714
Oct 201967053.472.42$3,582
Sep 201971055.052.66$3,909
Aug 201937053.112.30$1,965
Jul 201997056.272.46$5,458
Jun 201955052.782.49$2,903
May 201944058.482.74$2,573
Apr 2019100062.632.75$6,263
Mar 201988056.803.06$4,998
Feb 201978050.852.79$3,966
Jan 201995046.033.23$4,373
Dec 201889046.594.19$4,147
Nov 201891052.934.24$4,817
Oct 201856061.443.40$3,441
Sep 201856059.543.11$3,334
Aug 2018131059.403.07$7,781
Jul 201875065.142.93$4,886
Jun 201851060.183.08$3,069
May 2018142065.382.90$9,284
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 201856061.782.77$3,460
Jan 201873062.874.01$4,590
Dec 20170057.272.92$0
Nov 201723055.423.12$1,275
Oct 20170049.292.98$0
Sep 201782047.523.09$3,897
Aug 201712045.373.00$544
Jul 201734043.873.09$1,492
Jun 201751042.493.09$2,167
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 2017160046.772.98$7,483
Feb 20170050.452.95$0
Jan 2017131049.413.42$6,473
Dec 20160048.763.72$0
Nov 2016140042.492.64$5,949
Oct 20160046.193.09$0
Sep 201682041.553.10$3,407
Aug 201667041.442.92$2,776
Jul 201690041.622.92$3,746
Jun 2016165045.352.69$7,483
May 20160042.521.99$0
Apr 2016165036.561.99$6,032
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 2016182027.352.36$4,978
Dec 20150032.362.00$0
Nov 201597038.792.17$3,763
Oct 201598043.552.43$4,268
Sep 201535042.992.76$1,505
Aug 2015143040.162.87$5,743
Jul 20150048.152.95$0
Jun 2015181056.152.88$10,163
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 2015151042.892.93$6,476
Feb 20150044.662.98$0
Jan 2015188043.433.10$8,165
Dec 20140054.693.59$0
Nov 201443070.464.25$3,030
Oct 2014176078.303.90$13,781
Sep 20140086.164.05$0
Aug 2014111089.394.04$9,922
Jul 2014127096.564.18$12,263
Jun 201453098.164.74$5,202
May 2014118094.734.73$11,178
Apr 20140095.944.81$0
Mar 2014100095.895.06$9,589
Feb 201477097.406.19$7,500
Jan 201479090.404.86$7,142
Dec 201389091.824.35$8,172
Nov 2013164088.853.74$14,571
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 20131250104.253.52$13,031
Jul 201300102.523.72$0
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 201366093.623.91$6,179
Feb 201394091.233.42$8,576
Jan 2013108091.603.42$9,893
Dec 20120086.773.42$0
Nov 2012177086.953.62$15,390
Oct 20120089.383.40$0
Sep 201295094.672.92$8,994
Aug 201276092.662.91$7,042
Jul 20120085.133.02$0
Jun 201258079.822.52$4,630
May 201280091.612.49$7,329
Apr 20121010101.652.00$10,267
Mar 20121380105.052.22$14,497
Feb 201200101.102.57$0
Jan 201285098.092.73$8,338
Dec 201196096.873.24$9,300
Nov 201160095.723.31$5,743
Oct 2011129084.983.65$10,962
Sep 201140083.623.99$3,345
Aug 201136083.404.15$3,002
Jul 2011174094.144.52$16,380
Jun 20110092.904.64$0
May 201173098.134.40$7,163
Apr 20111310105.964.33$13,881
Mar 20110096.364.06$0
Feb 201182085.644.18$7,022
Jan 2011104086.504.59$8,996
Dec 2010134085.734.35$11,488
Nov 201085080.843.80$6,871
Oct 20100078.103.51$0
Sep 201094072.633.98$6,827
Aug 20100073.684.42$0
Jul 2010121072.554.74$8,779
Jun 201098070.364.91$6,895
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 201061078.394.39$4,782
Feb 2010168073.585.44$12,361
Jan 20100074.365.96$0
Dec 2009107071.445.48$7,644
Nov 200939074.593.75$2,909
Oct 200991072.544.11$6,601
Sep 200993065.543.06$6,095
Aug 200993067.423.22$6,270
Jul 200987061.133.46$5,318
Jun 2009106066.163.90$7,013
May 20090054.743.93$0
Apr 2009113046.773.59$5,285
Mar 200972042.144.06$3,034
Feb 2009122032.814.63$4,003
Jan 20090035.865.37$0
Dec 2008154037.105.98$5,713
Nov 20080055.496.86$0
Oct 200881075.246.92$6,094
Sep 2008680101.767.88$6,920
Aug 20081130114.228.48$12,907
Jul 20081220131.0811.39$15,992
Jun 200800131.3313.03$0
May 2008880123.1711.57$10,839
Apr 2008780110.3110.45$8,604
Mar 20081640101.909.66$16,712
Feb 20080092.538.77$0
Jan 2008130090.388.21$11,749
Dec 200769088.337.30$6,095
Nov 2007100091.677.29$9,167
Oct 2007179082.856.92$14,830
Sep 20070075.846.24$0
Aug 200759069.066.39$4,075
Jul 2007107070.906.39$7,586
Jun 200780062.007.55$4,960
May 2007126058.747.85$7,401
Apr 200784059.617.81$5,007
Mar 200752056.927.30$2,960
Feb 2007100055.108.22$5,510
Jan 200762050.306.73$3,119
Dec 200695056.656.92$5,382
Nov 2006121054.207.62$6,558
Oct 2006114054.906.01$6,259
Sep 2006101060.085.04$6,068
Aug 2006135068.717.34$9,276
Jul 20060069.376.34$0
Jun 200691066.286.38$6,031
May 2006120066.016.42$7,921
Apr 2006137064.397.36$8,821
Mar 2006202056.707.08$11,453
Feb 20060057.597.75$0
Jan 2006192060.598.93$11,633
Dec 20050054.9413.42$0
Nov 2005177054.6910.59$9,680
Oct 20050058.3413.80$0
Sep 2005126061.4512.08$7,743
Aug 2005102061.519.80$6,274
Jul 2005101055.697.84$5,625
Jun 2005121052.337.38$6,332
May 20050045.226.65$0
Apr 20050049.207.36$0
Mar 2005110050.377.15$5,541
Feb 200569045.226.31$3,120
Jan 200562043.166.32$2,676
Dec 2004128039.866.75$5,102
Nov 200490045.286.33$4,075
Oct 200477049.706.52$3,827
Sep 2004137043.245.28$5,924
Aug 20040042.375.55$0
Jul 2004101038.286.08$3,866
Jun 200461036.106.43$2,202
May 200451037.486.49$1,911
Apr 200456034.475.86$1,930
Mar 20040034.365.53$0
Feb 20040032.455.51$0
Jan 2004137032.036.30$4,388
Dec 200352030.266.30$1,574
Nov 200383028.804.60$2,390
Oct 200375028.174.76$2,113
Sep 200348026.314.75$1,263
Aug 2003140029.765.13$4,166
Jul 200367029.415.17$1,970
Jun 2003107028.565.98$3,056
May 2003105026.595.97$2,792
Apr 20030026.675.41$0
Mar 200387031.146.10$2,709
Feb 2003160033.487.93$5,357
Jan 2003123030.315.58$3,728
Dec 2002119026.914.85$3,202
Nov 200254024.664.14$1,332
Oct 200295026.464.23$2,514
Sep 2002142027.443.64$3,896
Aug 2002106025.963.16$2,752
Jul 20020024.583.06$0
Jun 2002102023.733.34$2,420
May 200266024.663.58$1,628
Apr 200298023.653.51$2,318
Mar 200288022.003.10$1,936
Feb 2002101018.222.38$1,840
Jan 2002103017.172.38$1,769
Dec 200184016.932.36$1,422
Nov 200191018.072.41$1,644
Oct 200190019.782.53$1,780
Sep 200192024.262.25$2,232
Aug 200183024.873.05$2,064
Jul 2001105023.933.20$2,513
Jun 200171024.563.82$1,744
May 200155025.524.31$1,404
Apr 200192024.685.34$2,271
Mar 20010024.545.38$0
Feb 200194027.755.77$2,609
Jan 2001112027.478.40$3,077
Dec 200088026.889.12$2,365
Nov 200090032.215.66$2,899
Oct 200099031.235.15$3,092
Sep 2000104031.875.19$3,314
Aug 2000105029.644.54$3,112
Jul 20000028.534.09$0
Jun 200052029.304.40$1,524
May 200084027.263.68$2,290
Apr 2000100024.513.12$2,451
Mar 2000104028.422.86$2,956
Feb 2000123027.622.73$3,397
Jan 2000113025.272.48$2,856
Dec 199954024.282.42$1,311
Nov 199990023.192.43$2,087
Oct 1999123020.982.80$2,581
Sep 1999101021.752.62$2,197
Aug 1999101019.262.88$1,945
Jul 1999103017.892.37$1,843
Jun 199989015.942.36$1,419
May 199971015.792.32$1,121
Apr 1999136015.102.21$2,054
Mar 1999155012.471.84$1,933
Feb 19999109.981.82$908
Jan 1999155010.381.90$1,609
Dec 199811909.201.77$1,095
Nov 1998111010.892.19$1,209
Oct 1998155012.421.97$1,925
Sep 1998154012.592.08$1,939
Aug 1998113011.301.91$1,277
Jul 1998177011.742.24$2,078
Jun 1998114011.242.24$1,281
May 1998161012.622.21$2,032
Apr 1998117013.042.51$1,526
Mar 1998177012.802.31$2,266
Feb 1998186013.952.30$2,595
Jan 1998108014.702.15$1,588
Dec 1997137016.322.41$2,236
Nov 1997146018.193.09$2,656
Oct 1997166019.253.15$3,196
Sep 1997138017.742.95$2,448
Aug 1997182017.862.55$3,251
Jul 1997131017.582.25$2,303
Jun 1997168017.242.26$2,896
May 1997168018.972.31$3,187
Apr 1997191017.882.08$3,415
Mar 1997112018.951.94$2,122
Feb 1997193020.492.21$3,955
Jan 1997125023.483.54$2,935
Dec 1996167023.32$3,894
Nov 1996191021.97$4,196
Oct 1996101023.31$2,354
Sep 1996138022.22$3,066
Aug 1996170020.26$3,444
Jul 1996167019.55$3,265
Jun 1996194018.73$3,634
May 1996166019.43$3,225
Apr 1996176021.51$3,786
Mar 1996178019.38$3,450
Feb 1996163016.98$2,768
Jan 1996179017.07$3,056
Dec 1995199017.19$3,421
Nov 1995157016.00$2,512
Oct 1995169015.43$2,608
Sep 1995182016.18$2,945
Aug 1995174015.92$2,770
Jul 1995181015.24$2,758
Jun 1995174016.41$2,855
May 1995174017.56$3,055
Apr 1995258017.73$4,574
Mar 1995171016.44$2,811
Feb 1995181016.58$3,001
Jan 1995248015.92$3,948
Dec 1994187015.03$2,811
Nov 1994177015.90$2,814
Oct 1994266115.58$4,144
Sep 1994171115.29$2,615
Aug 1994216116.13$3,484
Jul 1994182117.56$3,196
Jun 1994167117.09$2,854
May 1994189115.88$3,001
Apr 1994184114.14$2,602
Mar 1994189112.46$2,355
Feb 1994254112.50$3,175
Jan 1994192112.66$2,431
Dec 1993272112.33$3,354
Nov 1993231114.49$3,347
Oct 1993229115.85$3,630
Sep 1993241115.03$3,622
Aug 1993252115.66$3,946
Jul 1993182115.46$2,814
Jun 1993182116.79$3,056
May 1993352117.68$6,223
Apr 1993182118.05$3,285
Mar 1993347118.14$6,295
Feb 1993284117.90$5,084
Jan 1993304116.93$5,147

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.

Nov 2025 — as filed, then multipliedworked
Oil                   49 bbl  × $ 58.59 =     $2,871
Casinghead gas         0 Mcf  × $  3.93 =         $0

────────────────────────────────────────────────────
Month total                                   $2,871

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/20303 is the state's own key, not one this site invented.