O'BRIEN, L. F. ET AL UNIT

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.

Gas lease lease 170807District 03Field 82265500CondensateGasSaveExport
Value, all time
$364 k
Nov 1998 – May 2026
Value, last 12 filed months
$11 k
at the published price for each month
Months reported
331
no gaps in the span
Streams
2
condensate, 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
CondensateDisposition2,864 bbl$168,180
GasProduction46,057 Mcf$196,299
Total$364,478

Every month this lease reported (331)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

331 months

May 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 202606063.503.75$225
Jan 2026486859.138.00$3,382
Dec 202505556.664.41$243
Nov 202505958.593.93$232
Oct 2025376259.383.30$2,402
Sep 2025206262.743.08$1,446
Aug 202507863.933.01$235
Jul 2025299266.743.32$2,240
Jun 202506066.483.13$188
May 202506560.553.23$210
Apr 2025546962.363.54$3,612
Mar 202507867.704.27$333
Feb 2025011270.884.34$486
Jan 202501474.324.28$60
Dec 202403268.993.12$100
Nov 2024355869.052.20$2,544
Oct 202406971.372.28$157
Sep 202407169.612.36$168
Aug 202408275.632.06$169
Jul 2024478179.932.15$3,931
Jun 202408978.082.63$234
May 2024011178.812.20$244
Apr 20240984.451.66$15
Mar 202407880.301.55$121
Feb 2024487476.091.78$3,784
Jan 202407873.023.30$257
Dec 202308271.262.61$214
Nov 2023015177.892.81$424
Oct 2023010085.443.09$309
Sep 202308489.042.74$230
Aug 202306880.522.67$182
Jul 202306974.852.64$182
Jun 2023315268.962.26$2,255
May 202302470.622.23$53
Apr 202303078.122.24$67
Mar 202302772.852.39$65
Feb 2023372275.112.47$2,833
Jan 202302676.533.39$88
Dec 2022802476.415.73$6,250
Nov 202202685.005.65$147
Oct 202202787.185.86$158
Sep 202205284.888.16$425
Aug 202205594.529.13$502
Jul 2022053101.587.54$400
Jun 2022052115.097.98$415
May 2022051109.378.43$430
Apr 2022074104.226.84$506
Mar 2022045108.885.08$228
Feb 202204591.054.86$219
Jan 202205281.844.54$236
Dec 202103271.323.90$125
Nov 20210477.435.24$21
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210370.783.98$12
Jun 20210569.493.38$17
May 202102463.483.02$72
Apr 202108060.362.76$221
Mar 202103661.302.72$98
Feb 202103657.805.55$200
Jan 202108650.412.81$242
Dec 202019944.642.68$310
Nov 202009438.772.71$254
Oct 202005036.972.48$124
Sep 202005037.091.99$100
Aug 202004839.982.39$114
Jul 202005138.371.83$93
Jun 202004834.901.69$81
May 202005516.921.81$100
Apr 202005914.751.80$106
Mar 202006430.341.86$119
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 20192053.472.42$107
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 201956056.272.46$3,151
Jun 201904252.782.49$105
May 20190358.482.74$8
Apr 20190762.632.75$19
Mar 201901756.803.06$52
Feb 20190450.852.79$11
Jan 20190046.033.23$0
Dec 2018758346.594.19$3,842
Nov 2018584952.934.24$3,278
Oct 201807561.443.40$255
Sep 201805359.543.11$165
Aug 201801959.403.07$58
Jul 201801765.142.93$50
Jun 2018015860.183.08$486
May 20181116065.382.90$1,183
Apr 20180863.842.90$23
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 201804262.874.01$168
Dec 201731057.272.92$1,775
Nov 201797055.423.12$5,376
Oct 20170149.292.98$3
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 201702042.493.09$62
May 201702045.373.26$65
Apr 201701947.933.21$61
Mar 2017851646.772.98$4,023
Feb 201702650.452.95$77
Jan 2017014149.413.42$482
Dec 2016021548.763.72$800
Nov 2016014442.492.64$381
Oct 201607746.193.09$238
Sep 201608241.553.10$254
Aug 201605541.442.92$161
Jul 201615341.622.92$197
Jun 2016861945.352.69$3,951
May 201601142.521.99$22
Apr 20160036.561.99$0
Mar 201602933.011.79$52
Feb 201608826.472.06$182
Jan 201608527.352.36$201
Dec 201508532.362.00$170
Nov 201507738.792.17$167
Oct 201506043.552.43$146
Sep 201502142.992.76$58
Aug 20150340.162.87$9
Jul 201506748.152.95$197
Jun 201508056.152.88$231
May 2015958655.212.96$5,499
Apr 201507949.822.71$214
Mar 201507942.892.93$232
Feb 201506944.662.98$205
Jan 201508043.433.10$248
Dec 201407654.693.59$273
Nov 201406470.464.25$272
Oct 201407578.303.90$293
Sep 201403586.164.05$142
Aug 201401589.394.04$61
Jul 201407096.564.18$293
Jun 2014887098.164.74$8,970
May 201408294.734.73$388
Apr 201408295.944.81$394
Mar 201408095.895.06$405
Feb 201407297.406.19$446
Jan 201407690.404.86$369
Dec 201307691.824.35$331
Nov 201307788.853.74$288
Oct 201306697.423.78$249
Sep 2013039104.113.72$145
Aug 2013016104.253.52$56
Jul 2013036102.523.72$134
Jun 2013785894.403.93$7,591
May 201308594.834.15$353
Apr 201304993.964.28$210
Mar 201306193.623.91$239
Feb 201306991.233.42$236
Jan 201307891.603.42$267
Dec 201208286.773.42$280
Nov 201207586.953.62$272
Oct 201207789.383.40$262
Sep 201205794.672.92$166
Aug 201204492.662.91$128
Jul 2012976385.133.02$8,448
Jun 201206879.822.52$171
May 201207491.612.49$184
Apr 2012080101.652.00$160
Mar 2012083105.052.22$184
Feb 2012078101.102.57$200
Jan 201208798.092.73$238
Dec 201109396.873.24$301
Nov 201107995.723.31$262
Oct 201106584.983.65$237
Sep 201104483.623.99$175
Aug 201103183.404.15$129
Jul 2011866694.144.52$8,394
Jun 201108592.904.64$394
May 201109498.134.40$414
Apr 2011096105.964.33$416
Mar 201109696.364.06$390
Feb 201108685.644.18$359
Jan 201109486.504.59$431
Dec 2010010485.734.35$452
Nov 201009880.843.80$372
Oct 201009978.103.51$347
Sep 2010777972.633.98$5,907
Aug 201008273.684.42$362
Jul 201009172.554.74$431
Jun 201009770.364.91$476
May 2010011671.124.24$491
Apr 201007281.694.12$297
Mar 2010011478.394.39$500
Feb 2010010073.585.44$544
Jan 20109611374.365.96$7,813
Dec 2009012371.445.48$675
Nov 2009010774.593.75$401
Oct 200909672.544.11$395
Sep 200907965.543.06$242
Aug 2009010467.423.22$335
Jul 2009011061.133.46$381
Jun 2009011566.163.90$448
May 2009012854.743.93$503
Apr 20097712346.773.59$4,043
Mar 2009012942.144.06$524
Feb 2009010732.814.63$496
Jan 200909735.865.37$521
Dec 200809337.105.98$556
Nov 200809255.496.86$631
Oct 2008010975.246.92$755
Sep 2008093101.767.88$733
Aug 20080108114.228.48$916
Jul 200891120131.0811.39$13,295
Jun 20080123131.3313.03$1,603
May 20080121123.1711.57$1,400
Apr 20080117110.3110.45$1,223
Mar 20080122101.909.66$1,179
Feb 2008010892.538.77$947
Jan 2008011990.388.21$976
Dec 2007012988.337.30$942
Nov 20078312591.677.29$8,520
Oct 2007013282.856.92$914
Sep 2007012875.846.24$799
Aug 2007013169.066.39$837
Jul 2007013170.906.39$837
Jun 2007012162.007.55$913
May 2007013858.747.85$1,083
Apr 2007012659.617.81$983
Mar 20078115056.927.30$5,706
Feb 2007014055.108.22$1,150
Jan 2007014650.306.73$982
Dec 2006014956.656.92$1,031
Nov 2006012854.207.62$975
Oct 2006012954.906.01$776
Sep 2006011460.085.04$574
Aug 2006010768.717.34$785
Jul 20068913869.376.34$7,049
Jun 2006011866.286.38$753
May 2006014466.016.42$925
Apr 2006014764.397.36$1,082
Mar 2006015156.707.08$1,070
Feb 2006013957.597.75$1,077
Jan 2006015260.598.93$1,358
Dec 2005012954.9413.42$1,731
Nov 20057011654.6910.59$5,057
Oct 2005013858.3413.80$1,904
Sep 2005014661.4512.08$1,764
Aug 2005016761.519.80$1,636
Jul 2005016055.697.84$1,255
Jun 2005015852.337.38$1,166
May 20057116045.226.65$4,275
Apr 2005014949.207.36$1,097
Mar 2005015850.377.15$1,130
Feb 2005014945.226.31$940
Jan 2005016343.166.32$1,031
Dec 2004014639.866.75$986
Nov 2004014745.286.33$931
Oct 2004015349.706.52$997
Sep 2004013543.245.28$713
Aug 20045615442.375.55$3,228
Jul 2004014738.286.08$894
Jun 2004015736.106.43$1,010
May 2004017137.486.49$1,111
Apr 2004016634.475.86$973
Mar 2004017234.365.53$951
Feb 20048616032.455.51$3,672
Jan 2004016832.036.30$1,058
Dec 2003018830.266.30$1,185
Nov 2003016128.804.60$740
Oct 2003016928.174.76$804
Sep 2003017126.314.75$812
Aug 2003019229.765.13$985
Jul 2003073029.415.17$3,775
Jun 2003066528.565.98$3,979
May 2003020526.595.97$1,224
Apr 20037418726.675.41$2,985
Mar 2003018731.146.10$1,140
Feb 2003016333.487.93$1,292
Jan 2003018030.315.58$1,005
Dec 2002019926.914.85$966
Nov 2002019324.664.14$798
Oct 2002020026.464.23$846
Sep 2002021427.443.64$778
Aug 2002018925.963.16$598
Jul 20027118724.583.06$2,318
Jun 2002018923.733.34$631
May 2002021324.663.58$763
Apr 2002020523.653.51$720
Mar 2002021822.003.10$676
Feb 2002018218.222.38$432
Jan 2002024617.172.38$584
Dec 2001024616.932.36$582
Nov 20018126418.072.41$2,099
Oct 2001028319.782.53$716
Sep 2001025824.262.25$581
Aug 2001021624.873.05$659
Jul 2001026423.933.20$844
Jun 2001021624.563.82$826
May 2001029425.524.31$1,266
Apr 2001032224.685.34$1,718
Mar 2001033824.545.38$1,817
Feb 2001031127.755.77$1,794
Jan 20019135627.478.40$5,490
Dec 2000036726.889.12$3,348
Nov 2000037132.215.66$2,099
Oct 2000039231.235.15$2,017
Sep 2000036731.875.19$1,903
Aug 2000042729.644.54$1,939
Jul 2000044728.534.09$1,828
Jun 20004045129.304.40$3,155
May 2000050427.263.68$1,855
Apr 2000052124.513.12$1,623
Mar 2000054728.422.86$1,564
Feb 20007551327.622.73$3,470
Jan 2000061925.272.48$1,535
Dec 1999068424.282.42$1,658
Nov 1999073123.192.43$1,779
Oct 19998780320.982.80$4,077
Sep 1999082221.752.62$2,153
Aug 1999039919.262.88$1,147
Jul 1999093117.892.37$2,209
Jun 1999541,56115.942.36$4,548
May 1999097515.792.32$2,263
Apr 199901,97315.102.21$4,356
Mar 199901,58112.471.84$2,906
Feb 199901099.981.82$198
Jan 1999016510.381.90$313
Dec 199811889.201.77$343
Nov 19980910.892.19$20

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
Condensate             0 bbl  × $ 63.50 =         $0
Gas                   60 Mcf  × $  3.75 =       $225

────────────────────────────────────────────────────
Month total                                     $225

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/G/170807 is the state's own key, not one this site invented.