ROCHESTER-B-

Operated by VIVA PETROL LLP (P-5 101752) in the SALT FLAT, WEST field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 6723District 01Field 79912100Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$669 k
Jan 1993 – May 2026
Value, last 12 filed months
$61 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 141 leases and 399 wells, and the rule below applies to all of them.

Discovered
1981-03-01
as the register files it
Field class
Oil
the register's own label
Between wells
300 ft
minimum
From a lease line
150 ft
minimum

A drilling unit in this field needs at least 2.06 acres.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: 2.06 OP ACRES - 500' DIAG

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
OilDisposition14,139 bbl$655,565
Casinghead gasProduction3,122 Mcf$13,529
Total$669,094

1,244 Mcf of this lease's gas, across 20 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 (4)

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 29.7084, -97.6561. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.1 miles.

29.70831, -97.65632 · 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
50.0%
2 of 4 wells
With a plug date
0.0%
0 of 4 wells
Median depth
2,695 ft
4 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
250.0%
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.
250.0%

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

Between 2,660 and 2,712 ft, median 2,695 ft, over the 4 wells that filed a depth.

Completions filed
Mar 1981
4 of 4 wells

4 wells

42-055312242A2,710 ftMar 1981Yes
42-055312742R2,712 ftMar 1981Yes
42-0553117412,680 ftMar 1981
42-0553117922,660 ftMar 1981

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 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 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 2025920066.483.13$61,162
May 20250060.553.23$0
Apr 20250062.363.54$0
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 202460079.932.15$4,796
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 202450073.023.30$3,651
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 202380085.443.09$6,835
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 202360074.852.64$4,491
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 202379072.852.39$5,755
Feb 20230075.112.47$0
Jan 2023150076.533.39$11,480
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 202200115.097.98$0
May 2022860109.378.43$9,406
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 202239091.054.86$3,551
Jan 20220081.844.54$0
Dec 202152071.323.90$3,709
Nov 20210077.435.24$0
Oct 202132079.795.71$2,553
Sep 202173069.865.35$5,100
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 202164069.493.38$4,447
May 202159063.483.02$3,745
Apr 20210060.362.76$0
Mar 202141061.302.72$2,513
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 2020163030.341.86$4,945
Feb 20200049.881.98$0
Jan 2020157057.252.09$8,988
Dec 20190059.012.30$0
Nov 2019160055.302.75$8,848
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 2019165052.782.49$8,709
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 2019123056.803.06$6,986
Feb 20190050.852.79$0
Jan 2019160046.033.23$7,365
Dec 2018158046.594.19$7,361
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 2018173059.543.11$10,300
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 2018147065.382.90$9,611
Apr 2018160063.842.90$10,214
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 2018158062.874.01$9,933
Dec 20170057.272.92$0
Nov 2017160055.423.12$8,867
Oct 20170049.292.98$0
Sep 2017148047.523.09$7,033
Aug 20170045.373.00$0
Jul 2017137043.873.09$6,010
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 2017183047.933.21$8,771
Mar 201780046.772.98$3,742
Feb 2017172050.452.95$8,677
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 2016106041.553.10$4,404
Aug 20160041.442.92$0
Jul 2016117041.622.92$4,870
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 2016139036.561.99$5,082
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 2015146032.362.00$4,725
Nov 201575038.792.17$2,909
Oct 201557043.552.43$2,482
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 2015172055.212.96$9,496
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 2015175043.433.10$7,600
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 2014165078.303.90$12,920
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 2014167096.564.18$16,126
Jun 20140098.164.74$0
May 2014193094.734.73$18,283
Apr 20140095.944.81$0
Mar 2014150095.895.06$14,384
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 2013124088.853.74$11,017
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 20130093.964.28$0
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 2013132091.603.42$12,091
Dec 20120086.773.42$0
Nov 20120086.953.62$0
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 201200101.652.00$0
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 20110083.623.99$0
Aug 201166083.404.15$5,504
Jul 20110094.144.52$0
Jun 20110092.904.64$0
May 20110098.134.40$0
Apr 201100105.964.33$0
Mar 20110096.364.06$0
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 201036073.684.42$2,652
Jul 20100072.554.74$0
Jun 201001170.364.91$54
May 201001371.124.24$55
Apr 20100081.694.12$0
Mar 2010111078.394.39$8,701
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 20090274.593.75$8
Oct 200901372.544.11$53
Sep 20090065.543.06$0
Aug 20090067.423.22$0
Jul 20090061.133.46$0
Jun 200991066.163.90$6,021
May 20090054.743.93$0
Apr 20090046.773.59$0
Mar 20090042.144.06$0
Feb 20090932.814.63$42
Jan 20090735.865.37$38
Dec 200802537.105.98$149
Nov 20081423155.496.86$8,092
Oct 200803175.246.92$215
Sep 2008024101.767.88$189
Aug 2008030114.228.48$254
Jul 2008029131.0811.39$330
Jun 2008021131.3313.03$274
May 20085120123.1711.57$6,513
Apr 2008025110.3110.45$261
Mar 200810030101.909.66$10,480
Feb 200802692.538.77$228
Jan 200803290.388.21$263
Dec 20071753588.337.30$15,713
Nov 200705391.677.29$386
Oct 200703482.856.92$235
Sep 2007906475.846.24$7,225
Aug 20070069.066.39$0
Jul 200777070.906.39$5,459
Jun 200705962.007.55$445
May 2007469158.747.85$3,416
Apr 20071278559.617.81$8,234
Mar 200707456.927.30$540
Feb 2007954055.108.22$5,563
Jan 200704650.306.73$309
Dec 20061306656.656.92$7,821
Nov 200609054.207.62$686
Oct 20061549554.906.01$9,026
Sep 200608560.085.04$428
Aug 20069310068.717.34$7,124
Jul 200617411069.376.34$12,768
Jun 2006010166.286.38$645
May 20061899866.016.42$13,106
Apr 2006011164.397.36$817
Mar 20061596256.707.08$9,454
Feb 2006180057.597.75$10,366
Jan 20060060.598.93$0
Dec 20050054.9413.42$0
Nov 20052054.6910.59$109
Oct 20050058.3413.80$0
Sep 20050061.4512.08$0
Aug 20050061.519.80$0
Jul 20050055.697.84$0
Jun 20050052.337.38$0
May 20050045.226.65$0
Apr 20050049.207.36$0
Mar 20050050.377.15$0
Feb 20050045.226.31$0
Jan 20050043.166.32$0
Dec 20040039.866.75$0
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 20040043.245.28$0
Aug 20040042.375.55$0
Jul 20040038.286.08$0
Jun 20040036.106.43$0
May 20040037.486.49$0
Apr 20040034.475.86$0
Mar 20040034.365.53$0
Feb 20040032.455.51$0
Jan 20040032.036.30$0
Dec 20030030.266.30$0
Nov 20030028.804.60$0
Oct 20030028.174.76$0
Sep 20030026.314.75$0
Aug 20030029.765.13$0
Jul 20030029.415.17$0
Jun 20030028.565.98$0
May 2003110026.595.97$2,925
Apr 20030026.675.41$0
Mar 20030031.146.10$0
Feb 20030033.487.93$0
Jan 20030030.315.58$0
Dec 20020026.914.85$0
Nov 20020024.664.14$0
Oct 20020026.464.23$0
Sep 20020027.443.64$0
Aug 20020025.963.16$0
Jul 20020024.583.06$0
Jun 20020023.733.34$0
May 20020024.663.58$0
Apr 20020023.653.51$0
Mar 200277022.003.10$1,694
Feb 20020018.222.38$0
Jan 200236017.172.38$618
Dec 200169016.932.36$1,168
Nov 20010018.072.41$0
Oct 200187019.782.53$1,721
Sep 200168024.262.25$1,650
Aug 200162024.873.05$1,542
Jul 20010023.933.20$0
Jun 2001136024.563.82$3,340
May 2001106025.524.31$2,705
Apr 20010024.685.34$0
Mar 2001161024.545.38$3,951
Feb 2001210027.755.77$5,828
Jan 2001124027.478.40$3,406
Dec 20000026.889.12$0
Nov 20000032.215.66$0
Oct 20000031.235.15$0
Sep 20000031.875.19$0
Aug 20000029.644.54$0
Jul 20000028.534.09$0
Jun 20000029.304.40$0
May 20000027.263.68$0
Apr 20000024.513.12$0
Mar 20000028.422.86$0
Feb 20000027.622.73$0
Jan 2000243025.272.48$6,141
Dec 199959024.282.42$1,433
Nov 19990023.192.43$0
Oct 199978020.982.80$1,636
Sep 19990021.752.62$0
Aug 199935019.262.88$674
Jul 19990017.892.37$0
Jun 19990015.942.36$0
May 19990015.792.32$0
Apr 19990015.102.21$0
Mar 19990012.471.84$0
Feb 1999009.981.82$0
Jan 19990010.381.90$0
Dec 1998009.201.77$0
Nov 19980010.892.19$0
Oct 19980012.421.97$0
Sep 199880012.592.08$1,007
Aug 19980011.301.91$0
Jul 199866011.742.24$775
Jun 19980011.242.24$0
May 199871012.622.21$896
Apr 199871013.042.51$926
Mar 19980012.802.31$0
Feb 199864013.952.30$893
Jan 19980014.702.15$0
Dec 19970016.322.41$0
Nov 199761018.193.09$1,110
Oct 19970019.253.15$0
Sep 199763017.742.95$1,118
Aug 199751017.862.55$911
Jul 199752017.582.25$914
Jun 199793017.242.26$1,603
May 19970018.972.31$0
Apr 19970017.882.08$0
Mar 199759018.951.94$1,118
Feb 19970020.492.21$0
Jan 199740023.483.54$939
Dec 199636023.32$840
Nov 199632021.97$703
Oct 199637023.31$862
Sep 199628022.22$622
Aug 199647020.26$952
Jul 199627019.55$528
Jun 199637018.73$693
May 199673019.43$1,418
Apr 19960021.51$0
Mar 199661019.38$1,182
Feb 19960016.98$0
Jan 199656017.07$956
Dec 1995128017.19$2,200
Nov 19950016.00$0
Oct 19950015.43$0
Sep 19950016.18$0
Aug 19950015.92$0
Jul 199566015.24$1,006
Jun 199576016.41$1,247
May 1995121017.56$2,125
Apr 19950017.73$0
Mar 19950016.44$0
Feb 19950016.58$0
Jan 19950015.92$0
Dec 19940015.03$0
Nov 19940015.90$0
Oct 19940015.58$0
Sep 19940015.29$0
Aug 199446116.13$742
Jul 19940317.56$0
Jun 199454317.09$923
May 199437815.88$588
Apr 19941651414.14$2,333
Mar 19941022112.46$1,271
Feb 1994593112.50$738
Jan 199463512.66$798
Dec 1993894112.33$1,097
Nov 19931374414.49$1,985
Oct 19931297515.85$2,045
Sep 19931507215.03$2,255
Aug 199317612615.66$2,756
Jul 199317221715.46$2,659
Jun 199328919216.79$4,852
May 199334832617.68$6,153
Apr 199306218.05$0
Mar 1993127118.14$2,304
Feb 19930117.90$0
Jan 199384116.93$1,422

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.

Jun 2025 — as filed, then multipliedworked
Oil                  920 bbl  × $ 66.48 =    $61,162
Casinghead gas         0 Mcf  × $  3.13 =         $0

────────────────────────────────────────────────────
Month total                                  $61,162

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. 01/O/6723 is the state's own key, not one this site invented.