JOB, ALFRED

Operated by PETROSAURUS, INC. (P-5 660025) in the SOMERSET field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 7611District 01Field 84560001OilCasinghead gasSaveExport
Value, all time
$1.1 M
Jan 1993 – May 2026
Value, last 12 filed months
$0
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 1,033 leases and 5,137 wells, and the rule below applies to all of them.

Discovered
1911-12-31
as the register files it
Field class
Oil and gas
the register's own label
Between wells
330 ft
minimum
From a lease line
150 ft
minimum

A drilling unit in this field needs at least 2.05 acres. The field rule took effect on 1986-02-01.

The Commission's schedule remark for this field reads: RULES EFF. FOR SOMERSET FIELD 12-11-78.

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
OilDisposition28,484 bbl$1,084,161
Casinghead gasProduction21 Mcf$0
Total$1,084,161

21 Mcf of this lease's gas, across 21 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 (21)

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 29.1481, -98.7356. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.9 miles.

29.15134, -98.73600 · 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
95.2%
20 of 21 wells
With a plug date
95.2%
20 of 21 wells
Median depth
1,878 ft
21 wells filed one
Completion to plug
41.4 years
median over 20 wells

What the state filed about each well

On the RRC proration schedule
2095.2%
A plug date is filed
2095.2%
BothOn the schedule and plugged. Neither fact cancels the other.
2095.2%
NeitherNo plug date, and not on the schedule.
14.8%

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

Total depth in feet, 21 of 21 wells. Median 1,878 ft, with the middle half between 1,855 and 1,890 ft; the shallowest is 1,805 ft and the deepest 1,935 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 21 of 21 wells, Dec 1981 – Jun 1984. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Dec 1981 – Jun 1984
21 of 21 wells
Plug dates filed
Feb 2005 – May 2024
20 of 21 wells; 1 filed none

Last completion to plug: a median of 41.4 years across the 20 wells that filed both dates, with the middle half between 41.0 years and 41.7 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

21 wells

42-01332286211,935 ftJun 1984May 2024Yes
42-01331850201,878 ftJun 1983Feb 2005Yes
42-01331847171,855 ftMay 1983May 2024Yes
42-01331849191,889 ftMay 1983May 2024Yes
42-01331848181,908 ftMay 1983May 2024Yes
42-01331846161,880 ftApr 1983May 2024Yes
42-01331845151,890 ftMar 1983May 2024Yes
42-01331682141,840 ftJan 1983May 2024Yes
42-01331679111,878 ftDec 1982May 2024Yes
42-01331681121,910 ftDec 1982May 2024Yes
42-01331680131,850 ftDec 1982
42-0133167791,878 ftDec 1982May 2024Yes
42-01331678101,895 ftDec 1982May 2024Yes
42-0133160581,860 ftOct 1982Feb 2005Yes
42-0133160671,890 ftOct 1982May 2024Yes
42-0133151961,868 ftAug 1982May 2024Yes
42-0133152051,830 ftJul 1982May 2024Yes
42-0133142841,845 ftApr 1982May 2024Yes
42-0133142931,805 ftApr 1982May 2024Yes
42-0133124521,861 ftJan 1982Feb 2005Yes
42-0133124411,860 ftDec 1981May 2024Yes

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 20250066.483.13$0
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 20240079.932.15$0
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 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 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
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 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
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 202158066.024.22$3,829
Jul 202144070.783.98$3,114
Jun 202163069.493.38$4,378
May 2021112063.483.02$7,110
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 2020269036.972.48$9,945
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 202059049.881.98$2,943
Jan 202023057.252.09$1,317
Dec 201958059.012.30$3,423
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 201931055.052.66$1,707
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 201943052.782.49$2,270
May 20190058.482.74$0
Apr 201931062.632.75$1,942
Mar 20190056.803.06$0
Feb 201910050.852.79$509
Jan 201921046.033.23$967
Dec 201839046.594.19$1,817
Nov 20180052.934.24$0
Oct 201833061.443.40$2,028
Sep 20180059.543.11$0
Aug 201849059.403.07$2,911
Jul 20180065.142.93$0
Jun 201844060.183.08$2,648
May 20180065.382.90$0
Apr 201841063.842.90$2,617
Mar 20180061.222.79$0
Feb 201836061.782.77$2,224
Jan 20180062.874.01$0
Dec 201755057.272.92$3,150
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 201759047.523.09$2,804
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 201769042.493.09$2,932
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 201711046.772.98$514
Feb 201730050.452.95$1,514
Jan 201765049.413.42$3,212
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 201649046.193.09$2,263
Sep 20160041.553.10$0
Aug 201629041.442.92$1,202
Jul 201624041.622.92$999
Jun 201638045.352.69$1,723
May 201649042.521.99$2,083
Apr 201661036.561.99$2,230
Mar 20160033.011.79$0
Feb 201650026.472.06$1,324
Jan 201667027.352.36$1,832
Dec 20150032.362.00$0
Nov 201555038.792.17$2,133
Oct 201548043.552.43$2,090
Sep 201548042.992.76$2,064
Aug 20150040.162.87$0
Jul 201533048.152.95$1,589
Jun 201551056.152.88$2,864
May 20150055.212.96$0
Apr 201563049.822.71$3,139
Mar 201565042.892.93$2,788
Feb 20150044.662.98$0
Jan 201562043.433.10$2,693
Dec 20140054.693.59$0
Nov 201445070.464.25$3,171
Oct 201451078.303.90$3,993
Sep 20140086.164.05$0
Aug 201460089.394.04$5,363
Jul 201441096.564.18$3,959
Jun 201444098.164.74$4,319
May 201469094.734.73$6,536
Apr 201469095.944.81$6,620
Mar 20140095.895.06$0
Feb 201447097.406.19$4,578
Jan 201477090.404.86$6,961
Dec 20130091.824.35$0
Nov 201353088.853.74$4,709
Oct 20130097.423.78$0
Sep 2013580104.113.72$6,038
Aug 2013560104.253.52$5,838
Jul 2013990102.523.72$10,149
Jun 20130094.403.93$0
May 2013141094.834.15$13,371
Apr 20130093.964.28$0
Mar 2013103093.623.91$9,643
Feb 20130091.233.42$0
Jan 201388091.603.42$8,061
Dec 2012105086.773.42$9,111
Nov 20120086.953.62$0
Oct 201289089.383.40$7,955
Sep 20120094.672.92$0
Aug 201292092.662.91$8,525
Jul 201279085.133.02$6,725
Jun 201281079.822.52$6,465
May 20120091.612.49$0
Apr 20121010101.652.00$10,267
Mar 20121040105.052.22$10,925
Feb 201200101.102.57$0
Jan 201290098.092.73$8,828
Dec 201196096.873.24$9,300
Nov 2011102095.723.31$9,763
Oct 2011104084.983.65$8,838
Sep 20110083.623.99$0
Aug 2011115083.404.15$9,591
Jul 2011156094.144.52$14,686
Jun 2011106092.904.64$9,847
May 201137098.134.40$3,631
Apr 2011660105.964.33$6,993
Mar 2011201096.364.06$19,368
Feb 20110085.644.18$0
Jan 2011172086.504.59$14,878
Dec 2010106085.734.35$9,087
Nov 2010159080.843.80$12,854
Oct 2010102078.103.51$7,966
Sep 2010207072.633.98$15,034
Aug 2010101073.684.42$7,442
Jul 2010205072.554.74$14,873
Jun 20100070.364.91$0
May 201069071.124.24$4,907
Apr 201084081.694.12$6,862
Mar 20100078.394.39$0
Feb 201055073.585.44$4,047
Jan 201072074.365.96$5,354
Dec 20090071.445.48$0
Nov 200979074.593.75$5,893
Oct 20090072.544.11$0
Sep 200970065.543.06$4,588
Aug 200963067.423.22$4,247
Jul 200975061.133.46$4,585
Jun 200991066.163.90$6,021
May 2009104054.743.93$5,693
Apr 200975046.773.59$3,508
Mar 200990042.144.06$3,793
Feb 200994032.814.63$3,084
Jan 200975035.865.37$2,690
Dec 200886037.105.98$3,191
Nov 200880055.496.86$4,439
Oct 200846075.246.92$3,461
Sep 20081040101.767.88$10,583
Aug 2008860114.228.48$9,823
Jul 2008990131.0811.39$12,977
Jun 20081850131.3313.03$24,296
May 20081620123.1711.57$19,954
Apr 20081140110.3110.45$12,575
Mar 200800101.909.66$0
Feb 20080092.538.77$0
Jan 200857090.388.21$5,152
Dec 20070088.337.30$0
Nov 20070091.677.29$0
Oct 2007112082.856.92$9,279
Sep 20070075.846.24$0
Aug 20070069.066.39$0
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 20070058.747.85$0
Apr 2007161059.617.81$9,597
Mar 20070056.927.30$0
Feb 20070055.108.22$0
Jan 20070050.306.73$0
Dec 20060056.656.92$0
Nov 2006102054.207.62$5,528
Oct 20060054.906.01$0
Sep 20060060.085.04$0
Aug 200660068.717.34$4,123
Jul 2006154069.376.34$10,683
Jun 20060066.286.38$0
May 20060066.016.42$0
Apr 2006154064.397.36$9,916
Mar 20060056.707.08$0
Feb 2006164057.597.75$9,445
Jan 20060060.598.93$0
Dec 20050054.9413.42$0
Nov 20050054.6910.59$0
Oct 20050058.3413.80$0
Sep 2005120061.4512.08$7,374
Aug 20050061.519.80$0
Jul 2005114055.697.84$6,349
Jun 2005116052.337.38$6,070
May 20050045.226.65$0
Apr 200579049.207.36$3,887
Mar 20050050.377.15$0
Feb 200594045.226.31$4,251
Jan 20050043.166.32$0
Dec 2004105039.866.75$4,185
Nov 2004101045.286.33$4,573
Oct 20040049.706.52$0
Sep 2004142043.245.28$6,140
Aug 20040042.375.55$0
Jul 2004118038.286.08$4,517
Jun 20040036.106.43$0
May 2004101037.486.49$3,785
Apr 20040034.475.86$0
Mar 2004111034.365.53$3,814
Feb 20040032.455.51$0
Jan 2004100032.036.30$3,203
Dec 200363030.266.30$1,906
Nov 200398028.804.60$2,822
Oct 200388028.174.76$2,479
Sep 2003131026.314.75$3,447
Aug 20030029.765.13$0
Jul 200384029.415.17$2,470
Jun 2003102028.565.98$2,913
May 200398026.595.97$2,606
Apr 2003216026.675.41$5,761
Mar 2003153031.146.10$4,764
Feb 20030033.487.93$0
Jan 200388030.315.58$2,667
Dec 20020026.914.85$0
Nov 200278024.664.14$1,923
Oct 20020026.464.23$0
Sep 2002122027.443.64$3,348
Aug 20020025.963.16$0
Jul 200279024.583.06$1,942
Jun 200281023.733.34$1,922
May 200269024.663.58$1,702
Apr 200257023.653.51$1,348
Mar 200270022.003.10$1,540
Feb 2002140018.222.38$2,551
Jan 20020017.172.38$0
Dec 2001246016.932.36$4,165
Nov 20010018.072.41$0
Oct 2001164019.782.53$3,244
Sep 20010024.262.25$0
Aug 2001100024.873.05$2,487
Jul 200176023.933.20$1,819
Jun 200165024.563.82$1,596
May 200162025.524.31$1,582
Apr 2001146024.685.34$3,603
Mar 200156024.545.38$1,374
Feb 2001150027.755.77$4,163
Jan 200177027.478.40$2,115
Dec 2000144026.889.12$3,871
Nov 2000118032.215.66$3,801
Oct 200085031.235.15$2,655
Sep 2000118031.875.19$3,761
Aug 2000149029.644.54$4,416
Jul 2000105028.534.09$2,996
Jun 200097029.304.40$2,842
May 2000120027.263.68$3,271
Apr 2000127024.513.12$3,113
Mar 2000111028.422.86$3,155
Feb 2000114027.622.73$3,149
Jan 200071025.272.48$1,794
Dec 1999159024.282.42$3,861
Nov 1999115023.192.43$2,667
Oct 199982020.982.80$1,720
Sep 1999142021.752.62$3,089
Aug 1999115019.262.88$2,215
Jul 1999113017.892.37$2,022
Jun 199987015.942.36$1,387
May 199962015.792.32$979
Apr 1999126015.102.21$1,903
Mar 1999152012.471.84$1,895
Feb 199917709.981.82$1,766
Jan 19990010.381.90$0
Dec 19989409.201.77$865
Nov 1998206010.892.19$2,243
Oct 19980012.421.97$0
Sep 1998293012.592.08$3,689
Aug 19980011.301.91$0
Jul 1998155011.742.24$1,820
Jun 199856011.242.24$629
May 1998145012.622.21$1,830
Apr 1998163013.042.51$2,126
Mar 1998170012.802.31$2,176
Feb 1998168013.952.30$2,344
Jan 19980014.702.15$0
Dec 1997160016.322.41$2,611
Nov 1997124018.193.09$2,256
Oct 1997145019.253.15$2,791
Sep 1997147017.742.95$2,608
Aug 1997141017.862.55$2,518
Jul 1997163017.582.25$2,866
Jun 1997104017.242.26$1,793
May 1997152018.972.31$2,883
Apr 1997155017.882.08$2,771
Mar 1997166018.951.94$3,146
Feb 1997149020.492.21$3,053
Jan 1997168023.483.54$3,945
Dec 1996165023.32$3,848
Nov 1996166021.97$3,647
Oct 1996168023.31$3,916
Sep 1996168022.22$3,733
Aug 1996163020.26$3,302
Jul 1996257019.55$5,024
Jun 199699018.73$1,854
May 1996138019.43$2,681
Apr 1996267021.51$5,743
Mar 1996118019.38$2,287
Feb 1996154016.98$2,615
Jan 1996227017.07$3,875
Dec 1995206017.19$3,541
Nov 1995158016.00$2,528
Oct 1995172015.43$2,654
Sep 1995226016.18$3,657
Aug 1995150015.92$2,388
Jul 1995270015.24$4,115
Jun 1995223016.41$3,659
May 1995148017.56$2,599
Apr 1995399017.73$7,074
Mar 1995333016.44$5,475
Feb 19950016.58$0
Jan 1995141015.92$2,245
Dec 1994156015.03$2,345
Nov 1994160015.90$2,544
Oct 1994153015.58$2,384
Sep 1994242115.29$3,700
Aug 1994158116.13$2,549
Jul 1994156117.56$2,739
Jun 1994178117.09$3,042
May 1994170115.88$2,700
Apr 1994228114.14$3,224
Mar 1994157112.46$1,956
Feb 1994226112.50$2,825
Jan 1994187112.66$2,367
Dec 1993125112.33$1,541
Nov 1993274114.49$3,970
Oct 1993169115.85$2,679
Sep 1993176115.03$2,645
Aug 1993160115.66$2,506
Jul 1993168115.46$2,597
Jun 1993331116.79$5,557
May 1993346117.68$6,117
Apr 1993163118.05$2,942
Mar 1993171118.14$3,102
Feb 1993173117.90$3,097
Jan 1993324116.93$5,485

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.

Aug 2021 — as filed, then multipliedworked
Oil                   58 bbl  × $ 66.02 =     $3,829
Casinghead gas         0 Mcf  × $  4.22 =         $0

────────────────────────────────────────────────────
Month total                                   $3,829

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/7611 is the state's own key, not one this site invented.