WILLIAMS, MINNIE E.

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 10946District 01Field 84560001OilCasinghead gasSaveExport
Value, all time
$942 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

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
OilDisposition23,798 bbl$942,112
Casinghead gasProduction21 Mcf$0
Total$942,112

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 (19)

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 29.2198, -98.5679. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.7 miles.

29.22067, -98.56849 · 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%
19 of 19 wells
With a plug date
100.0%
19 of 19 wells
Median depth
1,438 ft
19 wells filed one
Completion to plug
39.3 years
median over 19 wells

What the state filed about each well

On the RRC proration schedule
19100.0%
A plug date is filed
19100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
19100.0%
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

Total depth in feet, 19 of 19 wells. Median 1,438 ft, with the middle half between 1,425 and 1,482 ft; the shallowest is 1,389 ft and the deepest 1,520 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, 19 of 19 wells, Oct 1984 – 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
Oct 1984 – Feb 1986
19 of 19 wells
Plug dates filed
Mar 2011 – Apr 2024
19 of 19 wells

Last completion to plug: a median of 39.3 years across the 19 wells that filed both dates, with the middle half between 38.1 years and 39.5 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

19 wells

42-029369601A1,390 ftFeb 1986Mar 2024Yes
42-029369612A1,390 ftFeb 1986Mar 2024Yes
42-02935778121,400 ftDec 1984Mar 2024Yes
42-0293545211,425 ftDec 1984Mar 2024Yes
42-02935771111,389 ftDec 1984Mar 2024Yes
42-02935785151,438 ftDec 1984Mar 2011Yes
42-02935779131,434 ftDec 1984Mar 2024Yes
42-02935786141,430 ftDec 1984Mar 2024Yes
42-02935784171,491 ftDec 1984Mar 2024Yes
42-02935777161,438 ftNov 1984Mar 2024Yes
42-02935782201,480 ftNov 1984Apr 2024Yes
42-02935776181,487 ftNov 1984Mar 2011Yes
42-02935783191,453 ftNov 1984Mar 2011Yes
42-02935774211,425 ftOct 1984Mar 2011Yes
42-02935781231,483 ftOct 1984Apr 2024Yes
42-02935772261,504 ftOct 1984Apr 2024Yes
42-02935775221,454 ftOct 1984Apr 2024Yes
42-02935773241,480 ftOct 1984Apr 2024Yes
42-02935780251,520 ftOct 1984Apr 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 20210066.024.22$0
Jul 202153070.783.98$3,751
Jun 20210069.493.38$0
May 20210063.483.02$0
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 2020282036.972.48$10,426
Sep 2020104037.091.99$3,857
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 202045049.881.98$2,245
Jan 202069057.252.09$3,950
Dec 201962059.012.30$3,659
Nov 201973055.302.75$4,037
Oct 201972053.472.42$3,850
Sep 201982055.052.66$4,514
Aug 201972053.112.30$3,824
Jul 201946056.272.46$2,588
Jun 201958052.782.49$3,061
May 201957058.482.74$3,333
Apr 201951062.632.75$3,194
Mar 201966056.803.06$3,749
Feb 201977050.852.79$3,915
Jan 201964046.033.23$2,946
Dec 201892046.594.19$4,286
Nov 2018110052.934.24$5,822
Oct 201874061.443.40$4,547
Sep 201863059.543.11$3,751
Aug 201898059.403.07$5,821
Jul 2018118065.142.93$7,687
Jun 201851060.183.08$3,069
May 201875065.382.90$4,904
Apr 201893063.842.90$5,937
Mar 201849061.222.79$3,000
Feb 201879061.782.77$4,881
Jan 201869062.874.01$4,338
Dec 201769057.272.92$3,952
Nov 201778055.423.12$4,323
Oct 2017103049.292.98$5,077
Sep 201762047.523.09$2,946
Aug 2017100045.373.00$4,537
Jul 201790043.873.09$3,948
Jun 201783042.493.09$3,527
May 201783045.373.26$3,766
Apr 201778047.933.21$3,739
Mar 201789046.772.98$4,163
Feb 201799050.452.95$4,995
Jan 20170049.413.42$0
Dec 201689048.763.72$4,340
Nov 201665042.492.64$2,762
Oct 201688046.193.09$4,065
Sep 201687041.553.10$3,615
Aug 201653041.442.92$2,196
Jul 201696041.622.92$3,996
Jun 201666045.352.69$2,993
May 201680042.521.99$3,402
Apr 201671036.561.99$2,596
Mar 201687033.011.79$2,872
Feb 2016102026.472.06$2,700
Jan 20160027.352.36$0
Dec 201565032.362.00$2,103
Nov 2015101038.792.17$3,918
Oct 201560043.552.43$2,613
Sep 201599042.992.76$4,256
Aug 2015101040.162.87$4,056
Jul 20150048.152.95$0
Jun 201546056.152.88$2,583
May 201570055.212.96$3,865
Apr 201589049.822.71$4,434
Mar 201597042.892.93$4,160
Feb 201566044.662.98$2,948
Jan 20150043.433.10$0
Dec 201480054.693.59$4,375
Nov 201488070.464.25$6,200
Oct 20140078.303.90$0
Sep 201461086.164.05$5,256
Aug 201484089.394.04$7,509
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 201493094.734.73$8,810
Apr 20140095.944.81$0
Mar 201480095.895.06$7,671
Feb 20149097.406.19$877
Jan 201472090.404.86$6,509
Dec 20130091.824.35$0
Nov 201330088.853.74$2,666
Oct 201355097.423.78$5,358
Sep 2013830104.113.72$8,641
Aug 201300104.253.52$0
Jul 2013970102.523.72$9,944
Jun 20130094.403.93$0
May 2013118094.834.15$11,190
Apr 20130093.964.28$0
Mar 2013105093.623.91$9,830
Feb 20130091.233.42$0
Jan 2013108091.603.42$9,893
Dec 20120086.773.42$0
Nov 20120086.953.62$0
Oct 2012102089.383.40$9,117
Sep 20120094.672.92$0
Aug 2012103092.662.91$9,544
Jul 20120085.133.02$0
Jun 2012102079.822.52$8,142
May 20120091.612.49$0
Apr 20121030101.652.00$10,470
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 2012102098.092.73$10,005
Dec 20110096.873.24$0
Nov 2011103095.723.31$9,859
Oct 20110084.983.65$0
Sep 20110083.623.99$0
Aug 2011104083.404.15$8,674
Jul 20110094.144.52$0
Jun 2011103092.904.64$9,569
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 20100085.734.35$0
Nov 201083080.843.80$6,710
Oct 20100078.103.51$0
Sep 201087072.633.98$6,319
Aug 20100073.684.42$0
Jul 201097072.554.74$7,037
Jun 20100070.364.91$0
May 2010102071.124.24$7,254
Apr 20100081.694.12$0
Mar 201096078.394.39$7,525
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 2009102071.445.48$7,287
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 2009102065.543.06$6,685
Aug 2009104067.423.22$7,012
Jul 20090061.133.46$0
Jun 20090066.163.90$0
May 200997054.743.93$5,310
Apr 20090046.773.59$0
Mar 2009102042.144.06$4,298
Feb 20090032.814.63$0
Jan 20090035.865.37$0
Dec 200889037.105.98$3,302
Nov 20080055.496.86$0
Oct 20080075.246.92$0
Sep 200800101.767.88$0
Aug 2008820114.228.48$9,366
Jul 200800131.0811.39$0
Jun 2008800131.3313.03$10,506
May 200800123.1711.57$0
Apr 2008970110.3110.45$10,700
Mar 200800101.909.66$0
Feb 2008202092.538.77$18,691
Jan 20080090.388.21$0
Dec 20070088.337.30$0
Nov 20070091.677.29$0
Oct 2007204082.856.92$16,901
Sep 20070075.846.24$0
Aug 20070069.066.39$0
Jul 20070070.906.39$0
Jun 2007174062.007.55$10,788
May 20070058.747.85$0
Apr 2007199059.617.81$11,862
Mar 20070056.927.30$0
Feb 20070055.108.22$0
Jan 2007175050.306.73$8,803
Dec 20060056.656.92$0
Nov 20060054.207.62$0
Oct 2006151054.906.01$8,290
Sep 20060060.085.04$0
Aug 2006183068.717.34$12,574
Jul 20060069.376.34$0
Jun 2006180066.286.38$11,930
May 20060066.016.42$0
Apr 2006189064.397.36$12,170
Mar 20060056.707.08$0
Feb 20060057.597.75$0
Jan 2006174060.598.93$10,543
Dec 20050054.9413.42$0
Nov 20050054.6910.59$0
Oct 2005182058.3413.80$10,618
Sep 20050061.4512.08$0
Aug 20050061.519.80$0
Jul 20050055.697.84$0
Jun 2005165052.337.38$8,634
May 20050045.226.65$0
Apr 2005218049.207.36$10,726
Mar 20050050.377.15$0
Feb 20050045.226.31$0
Jan 20050043.166.32$0
Dec 2004121039.866.75$4,823
Nov 2004162045.286.33$7,335
Oct 20040049.706.52$0
Sep 2004114043.245.28$4,929
Aug 20040042.375.55$0
Jul 2004162038.286.08$6,201
Jun 20040036.106.43$0
May 2004158037.486.49$5,922
Apr 200496034.475.86$3,309
Mar 20040034.365.53$0
Feb 2004127032.455.51$4,121
Jan 20040032.036.30$0
Dec 20030030.266.30$0
Nov 2003104028.804.60$2,995
Oct 20030028.174.76$0
Sep 200364026.314.75$1,684
Aug 200397029.765.13$2,887
Jul 20030029.415.17$0
Jun 2003183028.565.98$5,226
May 20030026.595.97$0
Apr 2003135026.675.41$3,600
Mar 20030031.146.10$0
Feb 2003148033.487.93$4,955
Jan 20030030.315.58$0
Dec 20020026.914.85$0
Nov 2002153024.664.14$3,773
Oct 20020026.464.23$0
Sep 200268027.443.64$1,866
Aug 20020025.963.16$0
Jul 2002202024.583.06$4,965
Jun 20020023.733.34$0
May 200284024.663.58$2,071
Apr 2002104023.653.51$2,460
Mar 20020022.003.10$0
Feb 200284018.222.38$1,530
Jan 20020017.172.38$0
Dec 2001107016.932.36$1,812
Nov 200154018.072.41$976
Oct 20010019.782.53$0
Sep 20010024.262.25$0
Aug 200139024.873.05$970
Jul 20010023.933.20$0
Jun 20010024.563.82$0
May 20010025.524.31$0
Apr 200149024.685.34$1,209
Mar 20010024.545.38$0
Feb 20010027.755.77$0
Jan 20010027.478.40$0
Dec 200049026.889.12$1,317
Nov 20000032.215.66$0
Oct 200048031.235.15$1,499
Sep 200082031.875.19$2,613
Aug 20000029.644.54$0
Jul 200066028.534.09$1,883
Jun 20000029.304.40$0
May 200064027.263.68$1,745
Apr 200063024.513.12$1,544
Mar 200040028.422.86$1,137
Feb 2000106027.622.73$2,928
Jan 20000025.272.48$0
Dec 1999162024.282.42$3,933
Nov 19990023.192.43$0
Oct 1999184020.982.80$3,860
Sep 19990021.752.62$0
Aug 1999135019.262.88$2,600
Jul 19990017.892.37$0
Jun 199988015.942.36$1,403
May 199967015.792.32$1,058
Apr 199955015.102.21$831
Mar 1999113012.471.84$1,409
Feb 199911209.981.82$1,118
Jan 19990010.381.90$0
Dec 19989909.201.77$911
Nov 1998107010.892.19$1,165
Oct 19980012.421.97$0
Sep 1998120012.592.08$1,511
Aug 19980011.301.91$0
Jul 1998179011.742.24$2,101
Jun 199878011.242.24$877
May 199888012.622.21$1,111
Apr 1998107013.042.51$1,395
Mar 199880012.802.31$1,024
Feb 199872013.952.30$1,004
Jan 19980014.702.15$0
Dec 199791016.322.41$1,485
Nov 1997184018.193.09$3,347
Oct 19970019.253.15$0
Sep 19970017.742.95$0
Aug 1997114017.862.55$2,036
Jul 1997124017.582.25$2,180
Jun 1997134017.242.26$2,310
May 1997101018.972.31$1,916
Apr 199775017.882.08$1,341
Mar 199798018.951.94$1,857
Feb 199790020.492.21$1,844
Jan 1997124023.483.54$2,912
Dec 1996167023.32$3,894
Nov 1996124021.97$2,724
Oct 1996108023.31$2,517
Sep 1996131022.22$2,911
Aug 1996117020.26$2,370
Jul 1996106019.55$2,072
Jun 1996117018.73$2,191
May 1996136019.43$2,642
Apr 1996110021.51$2,366
Mar 1996148019.38$2,868
Feb 1996153016.98$2,598
Jan 19960017.07$0
Dec 1995114017.19$1,960
Nov 1995170016.00$2,720
Oct 199596015.43$1,481
Sep 1995144016.18$2,330
Aug 1995129015.92$2,054
Jul 1995164015.24$2,499
Jun 1995175016.41$2,872
May 1995227017.56$3,986
Apr 19950017.73$0
Mar 1995242016.44$3,978
Feb 19950016.58$0
Jan 1995182015.92$2,897
Dec 1994160015.03$2,405
Nov 1994149015.90$2,369
Oct 1994169015.58$2,633
Sep 1994160115.29$2,446
Aug 1994141116.13$2,274
Jul 1994151117.56$2,652
Jun 1994161117.09$2,751
May 1994160115.88$2,541
Apr 1994194114.14$2,743
Mar 1994197112.46$2,455
Feb 1994203112.50$2,538
Jan 1994179112.66$2,266
Dec 19930112.33$0
Nov 1993180114.49$2,608
Oct 1993165115.85$2,615
Sep 1993177115.03$2,660
Aug 1993169115.66$2,647
Jul 1993188115.46$2,906
Jun 1993201116.79$3,375
May 1993147117.68$2,599
Apr 1993169118.05$3,050
Mar 1993165118.14$2,993
Feb 1993172117.90$3,079
Jan 1993147116.93$2,489

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.

Jul 2021 — as filed, then multipliedworked
Oil                   53 bbl  × $ 70.78 =     $3,751
Casinghead gas         0 Mcf  × $  3.98 =         $0

────────────────────────────────────────────────────
Month total                                   $3,751

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/10946 is the state's own key, not one this site invented.