WILSON, JAMES ET AL -A-

Operated by ACORN OIL & GAS, LLC (P-5 3609) in the B B B (OLMOS A) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 11877District 01Field 04668500OilCasinghead gasSaveExport
Value, all time
$1.8 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 3 leases and 4 wells, and the rule below applies to all of them.

Discovered
1987-09-14
as the register files it
Field class
Oil
the register's own label
Between wells
660 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 20 acres. The field rule took effect on 1989-07-10.

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
OilDisposition38,846 bbl$1,748,298
Casinghead gasProduction2,878 Mcf$3,999
Total$1,752,297

1,433 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 (2)

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 28.5509, -99.6932. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.1 miles.

28.55087, -99.69318 · 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%
2 of 2 wells
With a plug date
100.0%
2 of 2 wells
Median depth
4,098 ft
2 wells filed one
Completion to plug
37.3 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
2100.0%
A plug date is filed
2100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
2100.0%
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

Between 4,050 and 4,145 ft, median 4,098 ft, over the 2 wells that filed a depth.

Completions filed
Sep 1987 – Feb 1988
2 of 2 wells
Plug dates filed
Mar 2025
2 of 2 wells

Last completion to plug: a median of 37.3 years across the 2 wells that filed both dates, with the middle half between 37.2 years and 37.4 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-1273278534,050 ftFeb 1988Mar 2025Yes
42-1273277524,145 ftSep 1987Mar 2025Yes

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 2024125078.812.20$9,851
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 2021130063.483.02$8,252
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 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 2018134046.594.19$6,243
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 2018157065.382.90$10,265
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 2017147045.373.00$6,669
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 2016140048.763.72$6,826
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 2016173041.553.10$7,188
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 2016170042.521.99$7,228
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 2015151038.792.17$5,857
Oct 20150043.552.43$0
Sep 2015144042.992.76$6,191
Aug 20150040.162.87$0
Jul 2015156048.152.95$7,511
Jun 20150056.152.88$0
May 2015167055.212.96$9,220
Apr 20150049.822.71$0
Mar 2015158042.892.93$6,777
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 2014160054.693.59$8,750
Nov 20140070.464.25$0
Oct 2014147078.303.90$11,510
Sep 2014168086.164.05$14,475
Aug 20140089.394.04$0
Jul 2014157096.564.18$15,160
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 2014157095.944.81$15,063
Mar 20140095.895.06$0
Feb 2014165097.406.19$16,071
Jan 20140090.404.86$0
Dec 2013151091.824.35$13,865
Nov 20130088.853.74$0
Oct 2013156097.423.78$15,198
Sep 201300104.113.72$0
Aug 20131590104.253.52$16,576
Jul 20131630102.523.72$16,711
Jun 20130094.403.93$0
May 2013151094.834.15$14,319
Apr 20130093.964.28$0
Mar 2013167093.623.91$15,635
Feb 20130091.233.42$0
Jan 2013166091.603.42$15,206
Dec 20120086.773.42$0
Nov 2012167086.953.62$14,521
Oct 20120089.383.40$0
Sep 2012167094.672.92$15,810
Aug 20120092.662.91$0
Jul 2012166085.133.02$14,132
Jun 20120079.822.52$0
May 2012141091.612.49$12,917
Apr 20121630101.652.00$16,569
Mar 20121680105.052.22$17,648
Feb 20121770101.102.57$17,895
Jan 20120098.092.73$0
Dec 2011163096.873.24$15,790
Nov 20110095.723.31$0
Oct 2011162084.983.65$13,767
Sep 2011149083.623.99$12,459
Aug 20110083.404.15$0
Jul 2011170094.144.52$16,004
Jun 2011163092.904.64$15,143
May 20110098.134.40$0
Apr 20111670105.964.33$17,695
Mar 2011167096.364.06$16,092
Feb 20110085.644.18$0
Jan 2011164086.504.59$14,186
Dec 2010162085.734.35$13,888
Nov 2010161080.843.80$13,015
Oct 20100078.103.51$0
Sep 2010143072.633.98$10,386
Aug 2010163073.684.42$12,010
Jul 2010164072.554.74$11,898
Jun 2010162070.364.91$11,398
May 20100071.124.24$0
Apr 2010158081.694.12$12,907
Mar 2010163078.394.39$12,778
Feb 2010165073.585.44$12,141
Jan 2010168074.365.96$12,492
Dec 20090071.445.48$0
Nov 2009140074.593.75$10,443
Oct 2009135072.544.11$9,793
Sep 2009149065.543.06$9,765
Aug 2009139067.423.22$9,371
Jul 2009156061.133.46$9,536
Jun 2009156066.163.90$10,321
May 2009156054.743.93$8,539
Apr 2009163046.773.59$7,624
Mar 2009156042.144.06$6,574
Feb 20090032.814.63$0
Jan 20090035.865.37$0
Dec 2008173037.105.98$6,418
Nov 2008158055.496.86$8,767
Oct 2008154075.246.92$11,587
Sep 20081590101.767.88$16,180
Aug 20081560114.228.48$17,818
Jul 20081590131.0811.39$20,842
Jun 20081480131.3313.03$19,437
May 200800123.1711.57$0
Apr 20081690110.3110.45$18,642
Mar 20081580101.909.66$16,100
Feb 2008163092.538.77$15,082
Jan 2008164090.388.21$14,822
Dec 2007159088.337.30$14,044
Nov 2007152091.677.29$13,934
Oct 2007166082.856.92$13,753
Sep 2007170075.846.24$12,893
Aug 2007326069.066.39$22,514
Jul 20070070.906.39$0
Jun 2007138062.007.55$8,556
May 2007161058.747.85$9,457
Apr 2007168059.617.81$10,014
Mar 2007169056.927.30$9,619
Feb 2007167055.108.22$9,202
Jan 2007168050.306.73$8,450
Dec 2006165056.656.92$9,347
Nov 2006164054.207.62$8,889
Oct 2006170054.906.01$9,333
Sep 2006156060.085.04$9,372
Aug 2006166068.717.34$11,406
Jul 2006165069.376.34$11,446
Jun 2006161066.286.38$10,671
May 2006163066.016.42$10,760
Apr 2006165064.397.36$10,624
Mar 20060056.707.08$0
Feb 2006162057.597.75$9,330
Jan 2006146060.598.93$8,846
Dec 2005153054.9413.42$8,406
Nov 2005154054.6910.59$8,422
Oct 2005170058.3413.80$9,918
Sep 2005170061.4512.08$10,447
Aug 2005169061.519.80$10,395
Jul 2005167055.697.84$9,300
Jun 2005170052.337.38$8,896
May 2005169045.226.65$7,642
Apr 2005171049.207.36$8,413
Mar 2005317050.377.15$15,967
Feb 2005142045.226.31$6,421
Jan 2005171043.166.32$7,380
Dec 2004166039.866.75$6,617
Nov 2004273045.286.33$12,361
Oct 2004283049.706.52$14,065
Sep 2004154043.245.28$6,659
Aug 2004409042.375.55$17,329
Jul 2004165038.286.08$6,316
Jun 2004170036.106.43$6,137
May 2004284037.486.49$10,644
Apr 2004493034.475.86$16,994
Mar 2004211034.365.53$7,250
Feb 2004375032.455.51$12,169
Jan 2004338032.036.30$10,826
Dec 2003161030.266.30$4,872
Nov 2003398028.804.60$11,462
Oct 2003387028.174.76$10,902
Sep 2003184026.314.75$4,841
Aug 2003350029.765.13$10,416
Jul 20030029.415.17$0
Jun 2003185128.565.98$5,290
May 2003192126.595.97$5,111
Apr 20032126.675.41$59
Mar 2003182131.146.10$5,674
Feb 2003360133.487.93$12,061
Jan 2003187130.315.58$5,674
Dec 2002184126.914.85$4,956
Nov 2002195124.664.14$4,813
Oct 2002183126.464.23$4,846
Sep 2002355127.443.64$9,745
Aug 2002172125.963.16$4,468
Jul 2002172124.583.06$4,231
Jun 2002170123.733.34$4,037
May 2002185124.663.58$4,566
Apr 2002345123.653.51$8,163
Mar 2002356122.003.10$7,835
Feb 20025118.222.38$93
Jan 2002186117.172.38$3,196
Dec 2001194116.932.36$3,287
Nov 2001334118.072.41$6,038
Oct 2001506119.782.53$10,011
Sep 20010124.262.25$2
Aug 20010124.873.05$3
Jul 20010123.933.20$3
Jun 20010124.563.82$4
May 2001179125.524.31$4,572
Apr 20010124.685.34$5
Mar 20010124.545.38$5
Feb 2001149127.755.77$4,141
Jan 20010127.478.40$8
Dec 20000126.889.12$9
Nov 20001833032.215.66$6,064
Oct 200003031.235.15$154
Sep 200023031.875.19$219
Aug 20001113029.644.54$3,426
Jul 20001223028.534.09$3,603
Jun 20001563029.304.40$4,703
May 20001703027.263.68$4,745
Apr 20001643024.513.12$4,113
Mar 200003028.422.86$86
Feb 20001183027.622.73$3,341
Jan 2000983025.272.48$2,551
Dec 19991653024.282.42$4,079
Nov 199903023.192.43$73
Oct 19991593020.982.80$3,420
Sep 19991703021.752.62$3,776
Aug 19991693119.262.88$3,344
Jul 199903017.892.37$71
Jun 199903015.942.36$71
May 19991613115.792.32$2,614
Apr 199903015.102.21$66
Mar 19993163012.471.84$3,996
Feb 19990309.981.82$55
Jan 199903010.381.90$57
Dec 1998179309.201.77$1,700
Nov 199803010.892.19$66
Oct 19981803012.421.97$2,295
Sep 19981803112.592.08$2,331
Aug 199803111.301.91$59
Jul 199803111.742.24$69
Jun 19981873011.242.24$2,169
May 19981363012.622.21$1,783
Apr 199803013.042.51$75
Mar 19981413012.802.31$1,874
Feb 19981753013.952.30$2,510
Jan 19981713014.702.15$2,578
Dec 199713016.322.41$89
Nov 19971243018.193.09$2,348
Oct 19971493019.253.15$2,963
Sep 199703017.742.95$89
Aug 19971723017.862.55$3,149
Jul 19971843017.582.25$3,302
Jun 199703017.242.26$68
May 19973653118.972.31$6,996
Apr 199703017.882.08$62
Mar 199713018.951.94$77
Feb 19971582820.492.21$3,299
Jan 19971823023.483.54$4,380
Dec 19961643023.32$3,824
Nov 199613021.97$22
Oct 19961703023.31$3,963
Sep 199623022.22$44
Aug 19961213020.26$2,451
Jul 19961783019.55$3,480
Jun 19963793018.73$7,099
May 199683019.43$155
Apr 199603021.51$0
Mar 19961753019.38$3,392
Feb 19963853016.98$6,537
Jan 199613017.07$17
Dec 19951903017.19$3,266
Nov 199503016.00$0
Oct 199503015.43$0
Sep 19951783016.18$2,880
Aug 19951583515.92$2,515
Jul 19951773515.24$2,697
Jun 19951863516.41$3,052
May 199513517.56$18
Apr 19951513517.73$2,677
Mar 19951634016.44$2,680
Feb 19951374016.58$2,271
Jan 19951764515.92$2,802
Dec 19941794615.03$2,690
Nov 19943614715.90$5,740
Oct 1994104715.58$156
Sep 199442015.29$61
Aug 19943462216.13$5,581
Jul 19941922217.56$3,372
Jun 199402417.09$0
May 19941912415.88$3,033
Apr 19943632514.14$5,133
Mar 199402812.46$0
Feb 19940812.50$0
Jan 19941812412.66$2,291
Dec 19931762812.33$2,170
Nov 19931742914.49$2,521
Oct 19933542615.85$5,611
Sep 199383015.03$120
Aug 19931722515.66$2,694
Jul 19932582615.46$3,989
Jun 19931682616.79$2,821
May 19931591717.68$2,811
Apr 19931642918.05$2,960
Mar 19931783018.14$3,229
Feb 19931732017.90$3,097
Jan 19931633016.93$2,760

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.

May 2024 — as filed, then multipliedworked
Oil                  125 bbl  × $ 78.81 =     $9,851
Casinghead gas         0 Mcf  × $  2.20 =         $0

────────────────────────────────────────────────────
Month total                                   $9,851

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/11877 is the state's own key, not one this site invented.