WILSON, L. F., ESTATE -D-

Operated by RWA, LLC (P-5 687608) in the CHALK HILL, NORTH field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 894District 09Field 16761001OilCasinghead gasSaveExport
Value, all time
$2.0 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 12 leases and 106 wells, and the rule below applies to all of them.

Discovered
1947-09-08
as the register files it
Field class
Oil
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

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
OilDisposition51,351 bbl$2,043,637
Casinghead gasProduction178 Mcf$169
Total$2,043,806

107 Mcf of this lease's gas, across 48 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 (30)

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 33.6961, -98.5928. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.3 miles.

33.69690, -98.58807 · 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%
30 of 30 wells
With a plug date
96.7%
29 of 30 wells
Median depth
3,953 ft
29 wells filed one
Completion to plug
42.9 years
median over 10 wells

What the state filed about each well

On the RRC proration schedule
30100.0%
A plug date is filed
2996.7%
BothOn the schedule and plugged. Neither fact cancels the other.
2996.7%
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

Total depth in feet, 29 of 30 wells. Median 3,953 ft, with the middle half between 3,916 and 3,999 ft; the shallowest is 1,755 ft and the deepest 4,405 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, 10 of 30 wells, Oct 1947 – Sep 1993. 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 1947 – Sep 1993
10 of 30 wells; 20 filed none
Plug dates filed
Jul 1977 – Jan 2026
29 of 30 wells; 1 filed none

Last completion to plug: a median of 42.9 years across the 10 wells that filed both dates, with the middle half between 38.4 years and 53.0 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

30 wells

42-00910431134,008 ftMay 1987Yes
42-00932211274,015 ftApr 1988Yes
42-00932212284,015 ftApr 1988Yes
42-0098333414,405 ftOct 1990Yes
42-0098333633,916 ftApr 1987Yes
42-009833375Yes
42-0098333973,947 ftOct 1990Yes
42-0098334083,951 ftOct 1990Yes
42-00983342103,950 ftOct 1990Yes
42-00983343113,875 ftJan 2026Yes
42-00983344123,647 ftOct 1986Yes
42-00983346143,960 ftMay 1987Yes
42-00983347153,931 ftOct 1990Yes
42-00983348163,875 ftJan 2026Yes
42-00983349174,016 ftMay 1987Yes
42-00983350183,910 ftOct 1986Yes
42-00983353213,812 ftDec 2025Yes
42-00983355233,953 ftJul 1989Yes
42-00983356243,983 ftOct 1990Yes
42-00983357254,015 ftOct 1990Yes
42-00940779323,999 ftSep 1993Jan 2026Yes
42-00983352201,755 ftJan 1987Jan 2026Yes
42-00930951263,997 ftFeb 1974May 2012Yes
42-00930642313,983 ftMar 1972Dec 2025Yes
42-00930568304,006 ftJan 1972Dec 2025Yes
42-00983354223,944 ftMar 1956Oct 2006Yes
42-00910815193,973 ftJul 1951Jul 1977Yes
42-0098334193,964 ftMar 1948Aug 2007Yes
42-0098333863,948 ftDec 1947Oct 1990Yes
42-0098333523,914 ftOct 1947Sep 1990Yes

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 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 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 2020171034.901.69$5,968
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 2020168057.252.09$9,618
Dec 20190059.012.30$0
Nov 2019158055.302.75$8,737
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 2019165062.632.75$10,334
Mar 2019168056.803.06$9,542
Feb 2019172050.852.79$8,746
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 2018172061.443.40$10,568
Sep 20180059.543.11$0
Aug 2018166059.403.07$9,860
Jul 2018168065.142.93$10,944
Jun 2018166060.183.08$9,990
May 2018175065.382.90$11,442
Apr 20180063.842.90$0
Mar 2018168061.222.79$10,285
Feb 2018338061.782.77$20,882
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 2017172047.523.09$8,173
Aug 2017169045.373.00$7,668
Jul 20170043.873.09$0
Jun 2017175042.493.09$7,436
May 2017177045.373.26$8,030
Apr 2017175047.933.21$8,388
Mar 20170046.772.98$0
Feb 2017172050.452.95$8,677
Jan 2017175049.413.42$8,647
Dec 2016334048.763.72$16,286
Nov 2016171042.492.64$7,266
Oct 2016173046.193.09$7,991
Sep 2016170041.553.10$7,064
Aug 2016340041.442.92$14,090
Jul 20160041.622.92$0
Jun 2016173045.352.69$7,846
May 20160042.521.99$0
Apr 2016171036.561.99$6,252
Mar 20160033.011.79$0
Feb 2016170026.472.06$4,500
Jan 2016173027.352.36$4,732
Dec 2015168032.362.00$5,436
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 2015175055.212.96$9,662
Apr 2015171049.822.71$8,519
Mar 2015171042.892.93$7,334
Feb 2015168044.662.98$7,503
Jan 2015172043.433.10$7,470
Dec 2014349054.693.59$19,087
Nov 2014175070.464.25$12,331
Oct 2014168078.303.90$13,154
Sep 2014172086.164.05$14,820
Aug 2014171089.394.04$15,286
Jul 2014169096.564.18$16,319
Jun 2014167098.164.74$16,393
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 2014172095.895.06$16,493
Feb 20140097.406.19$0
Jan 2014159090.404.86$14,374
Dec 2013174091.824.35$15,977
Nov 20130088.853.74$0
Oct 2013162097.423.78$15,782
Sep 201300104.113.72$0
Aug 201300104.253.52$0
Jul 20131720102.523.72$17,633
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 2013167093.623.91$15,635
Feb 20130091.233.42$0
Jan 2013179091.603.42$16,396
Dec 2012174086.773.42$15,098
Nov 2012167086.953.62$14,521
Oct 2012175089.383.40$15,642
Sep 20120094.672.92$0
Aug 2012166092.662.91$15,382
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 2012200101.652.00$2,033
Mar 201200105.052.22$0
Feb 20121750101.102.57$17,693
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 2011161084.983.65$13,682
Sep 20110083.623.99$0
Aug 2011166083.404.15$13,844
Jul 20110094.144.52$0
Jun 20110092.904.64$0
May 2011170098.134.40$16,682
Apr 201100105.964.33$0
Mar 2011333096.364.06$32,088
Feb 20110085.644.18$0
Jan 2011176086.504.59$15,224
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 2010162078.103.51$12,652
Sep 2010158072.633.98$11,476
Aug 20100073.684.42$0
Jul 2010155072.554.74$11,245
Jun 20100070.364.91$0
May 20100071.124.24$0
Apr 2010180081.694.12$14,704
Mar 2010134078.394.39$10,504
Feb 2010188073.585.44$13,833
Jan 2010356074.365.96$26,472
Dec 2009135071.445.48$9,644
Nov 2009159074.593.75$11,860
Oct 2009178072.544.11$12,912
Sep 2009118065.543.06$7,734
Aug 20090067.423.22$0
Jul 200962061.133.46$3,790
Jun 2009157066.163.90$10,387
May 2009183054.743.93$10,017
Apr 20090046.773.59$0
Mar 2009180042.144.06$7,585
Feb 2009126032.814.63$4,134
Jan 2009176035.865.37$6,311
Dec 2008138037.105.98$5,120
Nov 2008181055.496.86$10,044
Oct 2008181075.246.92$13,618
Sep 20081650101.767.88$16,790
Aug 20081680114.228.48$19,189
Jul 20081630131.0811.39$21,366
Jun 20081790131.3313.03$23,508
May 20081750123.1711.57$21,555
Apr 20081700110.3110.45$18,753
Mar 20083410101.909.66$34,748
Feb 20080092.538.77$0
Jan 2008175090.388.21$15,817
Dec 2007172088.337.30$15,193
Nov 2007173091.677.29$15,859
Oct 2007348082.856.92$28,832
Sep 2007170075.846.24$12,893
Aug 2007176069.066.39$12,155
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 20070058.747.85$0
Apr 20070059.617.81$0
Mar 20070056.927.30$0
Feb 2007160055.108.22$8,816
Jan 20070050.306.73$0
Dec 2006170056.656.92$9,631
Nov 2006333054.207.62$18,049
Oct 2006167054.906.01$9,168
Sep 20060060.085.04$0
Aug 20060068.717.34$0
Jul 20060069.376.34$0
Jun 2006168066.286.38$11,135
May 2006172066.016.42$11,354
Apr 2006175064.397.36$11,268
Mar 2006175056.707.08$9,923
Feb 2006181057.597.75$10,424
Jan 2006170060.598.93$10,300
Dec 20050054.9413.42$0
Nov 2005181054.6910.59$9,899
Oct 2005177058.3413.80$10,326
Sep 2005349061.4512.08$21,446
Aug 20050061.519.80$0
Jul 2005175055.697.84$9,746
Jun 2005340052.337.38$17,792
May 2005179045.226.65$8,094
Apr 2005179049.207.36$8,807
Mar 2005176050.377.15$8,865
Feb 2005170045.226.31$7,687
Jan 2005174043.166.32$7,510
Dec 2004179039.866.75$7,135
Nov 2004189045.286.33$8,558
Oct 20040049.706.52$0
Sep 2004344043.245.28$14,875
Aug 2004336042.375.55$14,236
Jul 2004171038.286.08$6,546
Jun 2004173036.106.43$6,245
May 2004177037.486.49$6,634
Apr 2004170034.475.86$5,860
Mar 20040034.365.53$0
Feb 2004172032.455.51$5,581
Jan 2004527032.036.30$16,880
Dec 20030030.266.30$0
Nov 2003175028.804.60$5,040
Oct 2003166028.174.76$4,676
Sep 2003175026.314.75$4,604
Aug 2003168029.765.13$5,000
Jul 2003167029.415.17$4,911
Jun 20030028.565.98$0
May 2003177026.595.97$4,706
Apr 2003177026.675.41$4,721
Mar 2003178031.146.10$5,543
Feb 2003180033.487.93$6,026
Jan 2003179030.315.58$5,425
Dec 2002177026.914.85$4,763
Nov 2002183024.664.14$4,513
Oct 2002180026.464.23$4,763
Sep 2002174027.443.64$4,775
Aug 2002166025.963.16$4,309
Jul 2002177024.583.06$4,351
Jun 2002178023.733.34$4,224
May 2002182024.663.58$4,488
Apr 2002180023.653.51$4,257
Mar 2002309022.003.10$6,798
Feb 2002149018.222.38$2,715
Jan 2002272017.172.38$4,670
Dec 2001361016.932.36$6,112
Nov 20010018.072.41$0
Oct 2001216019.782.53$4,272
Sep 2001145024.262.25$3,518
Aug 2001145024.873.05$3,606
Jul 2001222023.933.20$5,312
Jun 2001131024.563.82$3,217
May 2001188025.524.31$4,798
Apr 2001158024.685.34$3,899
Mar 2001133024.545.38$3,264
Feb 2001137027.755.77$3,802
Jan 2001309027.478.40$8,488
Dec 20000026.889.12$0
Nov 2000293032.215.66$9,438
Oct 2000182031.235.15$5,684
Sep 2000156031.875.19$4,972
Aug 2000178029.644.54$5,276
Jul 2000102028.534.09$2,910
Jun 2000284029.304.40$8,321
May 2000274027.263.68$7,469
Apr 2000125024.513.12$3,064
Mar 2000285028.422.86$8,100
Feb 2000141027.622.73$3,894
Jan 2000304025.272.48$7,682
Dec 1999179024.282.42$4,346
Nov 1999358023.192.43$8,302
Oct 19990020.982.80$0
Sep 1999323221.752.62$7,030
Aug 1999182219.262.88$3,511
Jul 1999181017.892.37$3,238
Jun 19990115.942.36$2
May 1999342115.792.32$5,403
Apr 1999185115.102.21$2,796
Mar 1999170212.471.84$2,124
Feb 1999029.981.82$4
Jan 19990210.381.90$4
Dec 199810829.201.77$997
Nov 1998318210.892.19$3,467
Oct 1998188212.421.97$2,339
Sep 1998367212.592.08$4,625
Aug 1998183211.301.91$2,072
Jul 1998371011.742.24$4,356
Jun 19980011.242.24$0
May 1998165012.622.21$2,082
Apr 1998369313.042.51$4,819
Mar 1998175312.802.31$2,247
Feb 1998344313.952.30$4,806
Jan 1998183314.702.15$2,697
Dec 1997332316.322.41$5,425
Nov 19970318.193.09$9
Oct 1997183319.253.15$3,532
Sep 1997352317.742.95$6,253
Aug 1997185317.862.55$3,312
Jul 1997181317.582.25$3,189
Jun 1997172317.242.26$2,972
May 1997347318.972.31$6,590
Apr 1997182317.882.08$3,260
Mar 1997176318.951.94$3,341
Feb 19970320.492.21$7
Jan 1997183323.483.54$4,307
Dec 1996171323.32$3,988
Nov 19960321.97$0
Oct 1996182223.31$4,242
Sep 1996371222.22$8,244
Aug 19960320.26$0
Jul 1996185219.55$3,617
Jun 1996350218.73$6,556
May 1996183219.43$3,556
Apr 1996366221.51$7,873
Mar 1996183219.38$3,547
Feb 19960216.98$0
Jan 1996376217.07$6,418
Dec 1995181217.19$3,111
Nov 1995177216.00$2,832
Oct 1995363315.43$5,601
Sep 1995179316.18$2,896
Aug 1995551315.92$8,772
Jul 1995181315.24$2,758
Jun 1995500316.41$8,205
May 1995175317.56$3,073
Apr 1995186317.73$3,298
Mar 1995507316.44$8,335
Feb 1995373316.58$6,184
Jan 1995365415.92$5,811
Dec 1994182815.03$2,735
Nov 1994533815.90$8,475
Oct 1994182815.58$2,836
Sep 1994550115.29$8,410
Aug 1994361116.13$5,823
Jul 1994367117.56$6,445
Jun 1994361117.09$6,169
May 1994182115.88$2,890
Apr 1994177114.14$2,503
Mar 1994365112.46$4,548
Feb 1994188112.50$2,350
Jan 1994366112.66$4,634
Dec 19930112.33$0
Nov 1993351114.49$5,086
Oct 1993182115.85$2,885
Sep 1993420115.03$6,313
Aug 1993130115.66$2,036
Jul 1993155115.46$2,396
Jun 1993210116.79$3,526
May 1993118117.68$2,086
Apr 1993310118.05$5,596
Mar 1993148118.14$2,685
Feb 1993162117.90$2,900
Jan 1993359116.93$6,078

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 2020 — as filed, then multipliedworked
Oil                  171 bbl  × $ 34.90 =     $5,968
Casinghead gas         0 Mcf  × $  1.69 =         $0

────────────────────────────────────────────────────
Month total                                   $5,968

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. 09/O/894 is the state's own key, not one this site invented.