WEBB-A-

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 11365District 01Field 84560001OilCasinghead gasSave
Value, all time
$858 k
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

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
OilDisposition22,607 bbl$857,945
Casinghead gasProduction21 Mcf$0
Total$857,945

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 (23)

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 29.1736, -98.6913. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

29.17365, -98.69147 · 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
100.0%
23 of 23 wells
With a plug date
95.7%
22 of 23 wells
Median depth
1,655 ft
23 wells filed one
Completion to plug
37.8 years
median over 22 wells

What the state filed about each well

On the RRC proration schedule
23100.0%
A plug date is filed
2295.7%
BothOn the schedule and plugged. Neither fact cancels the other.
2295.7%
NeitherNo plug date, and not on the schedule.
00.0%

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

0k
2k
4k
6k
8k
10k
12k
15k
20k+

Total depth in feet, 23 of 23 wells. Median 1,655 ft, with the middle half between 1,653 and 1,657 ft; the shallowest is 1,642 ft and the deepest 1,690 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

80s

Last completion by decade, 23 of 23 wells, Feb 1986. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Feb 1986
23 of 23 wells
Plug dates filed
Dec 2023
22 of 23 wells; 1 filed none

Last completion to plug: a median of 37.8 years across the 22 wells that filed both dates, with the middle half between 37.8 years and 37.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

23 wells

42-01333715231,658 ftFeb 1986Yes
42-01333703211,655 ftFeb 1986Dec 2023Yes
42-01333702221,658 ftFeb 1986Dec 2023Yes
42-01333709151,657 ftFeb 1986Dec 2023Yes
42-01333704201,655 ftFeb 1986Dec 2023Yes
42-01333705191,658 ftFeb 1986Dec 2023Yes
42-01333708161,650 ftFeb 1986Dec 2023Yes
42-01333710141,642 ftFeb 1986Dec 2023Yes
42-0133371291,653 ftFeb 1986Dec 2023Yes
42-01333713101,650 ftFeb 1986Dec 2023Yes
42-01333707171,652 ftFeb 1986Dec 2023Yes
42-01333711121,656 ftFeb 1986Dec 2023Yes
42-0133359961,655 ftFeb 1986Dec 2023Yes
42-0133360041,656 ftFeb 1986Dec 2023Yes
42-0133360151,690 ftFeb 1986Dec 2023Yes
42-0133363481,655 ftFeb 1986Dec 2023Yes
42-0133363571,654 ftFeb 1986Dec 2023Yes
42-01333636131,656 ftFeb 1986Dec 2023Yes
42-01333706181,657 ftFeb 1986Dec 2023Yes
42-01333714111,650 ftFeb 1986Dec 2023Yes
42-0133359631,654 ftFeb 1986Dec 2023Yes
42-0133359721,654 ftFeb 1986Dec 2023Yes
42-0133359811,650 ftFeb 1986Dec 2023Yes

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 20210066.024.22$0
Jul 20210070.783.98$0
Jun 2021101069.493.38$7,018
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 2021183050.412.81$9,225
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 202067049.881.98$3,342
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 201969055.302.75$3,816
Oct 20190053.472.42$0
Sep 201951055.052.66$2,808
Aug 20190053.112.30$0
Jul 201970056.272.46$3,939
Jun 20190052.782.49$0
May 201938058.482.74$2,222
Apr 20190062.632.75$0
Mar 201923056.803.06$1,306
Feb 201961050.852.79$3,102
Jan 20190046.033.23$0
Dec 201864046.594.19$2,982
Nov 20180052.934.24$0
Oct 201837061.443.40$2,273
Sep 201887059.543.11$5,180
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 201865065.382.90$4,250
Apr 20180063.842.90$0
Mar 201861061.222.79$3,734
Feb 20180061.782.77$0
Jan 201848062.874.01$3,018
Dec 20170057.272.92$0
Nov 201788055.423.12$4,877
Oct 20170049.292.98$0
Sep 201748047.523.09$2,281
Aug 20170045.373.00$0
Jul 201795043.873.09$4,168
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 201759047.933.21$2,828
Mar 201777046.772.98$3,601
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 201643048.763.72$2,097
Nov 201655042.492.64$2,337
Oct 201659046.193.09$2,725
Sep 20160041.553.10$0
Aug 201698041.442.92$4,061
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 201647042.521.99$1,998
Apr 201697036.561.99$3,546
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 201660027.352.36$1,641
Dec 20150032.362.00$0
Nov 201553038.792.17$2,056
Oct 20150043.552.43$0
Sep 201562042.992.76$2,665
Aug 20150040.162.87$0
Jul 201560048.152.95$2,889
Jun 2015100056.152.88$5,615
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 201585044.662.98$3,796
Jan 20150043.433.10$0
Dec 201483054.693.59$4,539
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 201487086.164.05$7,496
Aug 20140089.394.04$0
Jul 201499096.564.18$9,559
Jun 20140098.164.74$0
May 201458094.734.73$5,494
Apr 2014144095.944.81$13,815
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 2013122088.853.74$10,840
Oct 20130097.423.78$0
Sep 2013450104.113.72$4,685
Aug 201300104.253.52$0
Jul 20131610102.523.72$16,506
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 201396091.233.42$8,758
Jan 201377091.603.42$7,053
Dec 20120086.773.42$0
Nov 20120086.953.62$0
Oct 20120089.383.40$0
Sep 2012189094.672.92$17,893
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 20121820101.652.00$18,500
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 2011173096.873.24$16,759
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 20110083.623.99$0
Aug 2011105083.404.15$8,757
Jul 20110094.144.52$0
Jun 2011102092.904.64$9,476
May 20110098.134.40$0
Apr 201100105.964.33$0
Mar 2011103096.364.06$9,925
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 2010104085.734.35$8,916
Nov 20100080.843.80$0
Oct 2010102078.103.51$7,966
Sep 20100072.633.98$0
Aug 2010101073.684.42$7,442
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 2010169071.124.24$12,019
Apr 20100081.694.12$0
Mar 20100078.394.39$0
Feb 2010171073.585.44$12,582
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 2009155072.544.11$11,244
Sep 20090065.543.06$0
Aug 20090067.423.22$0
Jul 2009170061.133.46$10,392
Jun 20090066.163.90$0
May 20090054.743.93$0
Apr 2009174046.773.59$8,138
Mar 20090042.144.06$0
Feb 20090032.814.63$0
Jan 2009101035.865.37$3,622
Dec 2008106037.105.98$3,933
Nov 20080055.496.86$0
Oct 2008107075.246.92$8,051
Sep 2008780101.767.88$7,937
Aug 200800114.228.48$0
Jul 2008990131.0811.39$12,977
Jun 200800131.3313.03$0
May 200800123.1711.57$0
Apr 20082530110.3110.45$27,908
Mar 200800101.909.66$0
Feb 20080092.538.77$0
Jan 2008289090.388.21$26,120
Dec 20070088.337.30$0
Nov 20070091.677.29$0
Oct 20070082.856.92$0
Sep 20070075.846.24$0
Aug 2007151069.066.39$10,428
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 2007184058.747.85$10,808
Apr 20070059.617.81$0
Mar 2007155056.927.30$8,823
Feb 20070055.108.22$0
Jan 20070050.306.73$0
Dec 2006181056.656.92$10,254
Nov 20060054.207.62$0
Oct 20060054.906.01$0
Sep 2006131060.085.04$7,870
Aug 2006145068.717.34$9,963
Jul 20060069.376.34$0
Jun 20060066.286.38$0
May 2006312066.016.42$20,595
Apr 20060064.397.36$0
Mar 20060056.707.08$0
Feb 20060057.597.75$0
Jan 20060060.598.93$0
Dec 2005153054.9413.42$8,406
Nov 2005158054.6910.59$8,641
Oct 20050058.3413.80$0
Sep 20050061.4512.08$0
Aug 20050061.519.80$0
Jul 20050055.697.84$0
Jun 200581052.337.38$4,239
May 200582045.226.65$3,708
Apr 200595049.207.36$4,674
Mar 2005218050.377.15$10,981
Feb 2005162045.226.31$7,326
Jan 20050043.166.32$0
Dec 20040039.866.75$0
Nov 20040045.286.33$0
Oct 200487049.706.52$4,324
Sep 20040043.245.28$0
Aug 2004204042.375.55$8,643
Jul 20040038.286.08$0
Jun 20040036.106.43$0
May 20040037.486.49$0
Apr 2004170034.475.86$5,860
Mar 200499034.365.53$3,402
Feb 20040032.455.51$0
Jan 200489032.036.30$2,851
Dec 20030030.266.30$0
Nov 200351028.804.60$1,469
Oct 2003120028.174.76$3,380
Sep 2003155026.314.75$4,078
Aug 20030029.765.13$0
Jul 2003155029.415.17$4,559
Jun 20030028.565.98$0
May 20030026.595.97$0
Apr 2003427026.675.41$11,388
Mar 20030031.146.10$0
Feb 20030033.487.93$0
Jan 20030030.315.58$0
Dec 20020026.914.85$0
Nov 2002453024.664.14$11,171
Oct 20020026.464.23$0
Sep 20020027.443.64$0
Aug 20020025.963.16$0
Jul 20020024.583.06$0
Jun 2002309023.733.34$7,333
May 20020024.663.58$0
Apr 20020023.653.51$0
Mar 20020022.003.10$0
Feb 200249018.222.38$893
Jan 200229017.172.38$498
Dec 2001227016.932.36$3,843
Nov 20010018.072.41$0
Oct 20010019.782.53$0
Sep 20010024.262.25$0
Aug 200182024.873.05$2,039
Jul 2001114023.933.20$2,728
Jun 20010024.563.82$0
May 200189025.524.31$2,271
Apr 200151024.685.34$1,259
Mar 200182024.545.38$2,012
Feb 2001141027.755.77$3,913
Jan 20010027.478.40$0
Dec 200094026.889.12$2,527
Nov 200067032.215.66$2,158
Oct 200051031.235.15$1,593
Sep 200091031.875.19$2,900
Aug 200046029.644.54$1,363
Jul 200041028.534.09$1,170
Jun 2000106029.304.40$3,106
May 200068027.263.68$1,854
Apr 2000105024.513.12$2,574
Mar 200058028.422.86$1,648
Feb 200053027.622.73$1,464
Jan 200041025.272.48$1,036
Dec 1999125024.282.42$3,035
Nov 199948023.192.43$1,113
Oct 1999100020.982.80$2,098
Sep 1999103021.752.62$2,240
Aug 1999186019.262.88$3,582
Jul 19990017.892.37$0
Jun 19990015.942.36$0
May 1999102015.792.32$1,611
Apr 1999116015.102.21$1,752
Mar 199968012.471.84$848
Feb 199929209.981.82$2,914
Jan 19990010.381.90$0
Dec 1998009.201.77$0
Nov 199867010.892.19$730
Oct 1998156012.421.97$1,938
Sep 19980012.592.08$0
Aug 1998146011.301.91$1,650
Jul 199879011.742.24$927
Jun 1998158011.242.24$1,776
May 19980012.622.21$0
Apr 1998189013.042.51$2,465
Mar 19980012.802.31$0
Feb 1998178013.952.30$2,483
Jan 19980014.702.15$0
Dec 1997101016.322.41$1,648
Nov 199795018.193.09$1,728
Oct 1997118019.253.15$2,272
Sep 1997109017.742.95$1,934
Aug 199795017.862.55$1,697
Jul 199782017.582.25$1,442
Jun 1997115017.242.26$1,983
May 1997103018.972.31$1,954
Apr 1997108017.882.08$1,931
Mar 1997109018.951.94$2,066
Feb 1997103020.492.21$2,110
Jan 199784023.483.54$1,972
Dec 1996166023.32$3,871
Nov 1996121021.97$2,658
Oct 199668023.31$1,585
Sep 1996136022.22$3,022
Aug 1996111020.26$2,249
Jul 1996112019.55$2,190
Jun 1996125018.73$2,341
May 1996157019.43$3,051
Apr 199696021.51$2,065
Mar 1996105019.38$2,035
Feb 1996115016.98$1,953
Jan 1996107017.07$1,826
Dec 1995141017.19$2,424
Nov 1995171016.00$2,736
Oct 1995298015.43$4,598
Sep 19950016.18$0
Aug 1995136015.92$2,165
Jul 1995147015.24$2,240
Jun 1995140016.41$2,297
May 1995198017.56$3,477
Apr 1995113017.73$2,003
Mar 199561016.44$1,003
Feb 1995183016.58$3,034
Jan 199582015.92$1,305
Dec 1994185015.03$2,781
Nov 1994230015.90$3,657
Oct 19940015.58$0
Sep 1994173115.29$2,645
Aug 1994186116.13$3,000
Jul 1994165117.56$2,897
Jun 199499117.09$1,692
May 1994166115.88$2,636
Apr 1994138114.14$1,951
Mar 1994174112.46$2,168
Feb 1994135112.50$1,688
Jan 1994179112.66$2,266
Dec 19930112.33$0
Nov 1993158114.49$2,289
Oct 1993159115.85$2,520
Sep 1993165115.03$2,480
Aug 1993170115.66$2,662
Jul 1993178115.46$2,752
Jun 1993314116.79$5,272
May 199383117.68$1,467
Apr 1993169118.05$3,050
Mar 1993170118.14$3,084
Feb 1993169117.90$3,025
Jan 1993190116.93$3,217

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 2021 — as filed, then multipliedworked
Oil                  101 bbl  × $ 69.49 =     $7,018
Casinghead gas         0 Mcf  × $  3.38 =         $0

────────────────────────────────────────────────────
Month total                                   $7,018

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/11365 is the state's own key, not one this site invented.