BROWN, WM. S., FEE

Operated by SOUTHCOAST PRODUCTION INC (P-5 803257) in the THEUVENINS CREEK (YEGUA 1-A) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 9556District 03Field 89324600OilCasinghead gasSaveExport
Value, all time
$1.9 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 10 wells, and the rule below applies to all of them.

Discovered
1969-04-02
as the register files it
Field class
Oil
the register's own label
Between wells
1,320 ft
minimum
From a lease line
660 ft
minimum

A drilling unit in this field needs at least 80 acres.

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
OilDisposition55,680 bbl$1,863,145
Casinghead gasProduction47,008 Mcf$48,163
Total$1,911,308

31,985 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 (6)

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 30.5601, -94.2927. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.0 miles.

30.56222, -94.29287 · 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%
6 of 6 wells
With a plug date
83.3%
5 of 6 wells
Median depth
6,317 ft
6 wells filed one
Completion to plug
29.1 years
median over 3 wells

What the state filed about each well

On the RRC proration schedule
6100.0%
A plug date is filed
583.3%
BothOn the schedule and plugged. Neither fact cancels the other.
583.3%
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 3,332 and 8,560 ft, median 6,317 ft, over the 6 wells that filed a depth.

Completions filed
Apr 1969 – Mar 1997
3 of 6 wells; 3 filed none
Plug dates filed
Dec 1979 – Apr 2026
5 of 6 wells; 1 filed none

Last completion to plug: a median of 29.1 years across the 3 wells that filed both dates, with the middle half between 22.2 years and 43.1 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

6 wells

42-4570017598,560 ftYes
42-45730013135,753 ftDec 1979Yes
42-4570021813,332 ftMar 1997Apr 2026Yes
42-45730024145,834 ftFeb 1970May 1985Yes
42-45730004126,800 ftApr 1969Apr 2026Yes
42-4570017778,558 ft1969Nov 2007Yes

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 2023132080.522.67$10,629
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 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 20180046.594.19$0
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 20180065.382.90$0
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 20170045.373.00$0
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 20160048.763.72$0
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 20160042.521.99$0
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 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 20150055.212.96$0
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 20140096.564.18$0
Jun 2014178098.164.74$17,472
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 2014185090.404.86$16,724
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 20130097.423.78$0
Sep 201308104.113.72$30
Aug 2013010104.253.52$35
Jul 20131935102.523.72$19,805
Jun 20130594.403.93$20
May 20130594.834.15$21
Apr 20130393.964.28$13
Mar 20130593.623.91$20
Feb 20130591.233.42$17
Jan 20130391.603.42$10
Dec 20120286.773.42$7
Nov 20120486.953.62$15
Oct 20120689.383.40$20
Sep 2012189394.672.92$17,901
Aug 20120392.662.91$9
Jul 20120485.133.02$12
Jun 20120379.822.52$8
May 2012188591.612.49$17,235
Apr 201202101.652.00$4
Mar 201204105.052.22$9
Feb 201202101.102.57$5
Jan 20120298.092.73$5
Dec 2011197596.873.24$19,100
Nov 20110595.723.31$17
Oct 2011193484.983.65$16,416
Sep 20110283.623.99$8
Aug 20110383.404.15$12
Jul 20110294.144.52$9
Jun 20110292.904.64$9
May 2011190498.134.40$18,662
Apr 2011010105.964.33$43
Mar 2011187596.364.06$18,040
Feb 20110585.644.18$21
Jan 2011189686.504.59$16,376
Dec 20100485.734.35$17
Nov 2010193580.843.80$15,621
Oct 20100478.103.51$14
Sep 2010190872.633.98$13,832
Aug 20100673.684.42$27
Jul 2010190772.554.74$13,818
Jun 2010189470.364.91$13,318
May 2010188671.124.24$13,396
Apr 2010187681.694.12$15,301
Mar 2010188778.394.39$14,768
Feb 2010186673.585.44$13,719
Jan 2010179674.365.96$13,346
Dec 2009188371.445.48$13,447
Nov 2009372674.593.75$27,770
Oct 2009378572.544.11$27,441
Sep 20090665.543.06$18
Aug 2009181867.423.22$12,229
Jul 2009186361.133.46$11,381
Jun 2009185666.163.90$12,263
May 2009187654.743.93$10,260
Apr 2009189846.773.59$8,868
Mar 2009374842.144.06$15,793
Feb 2009190832.814.63$6,271
Jan 20090635.865.37$32
Dec 2008185637.105.98$6,899
Nov 2008190855.496.86$10,598
Oct 2008192875.246.92$14,501
Sep 200819310101.767.88$19,718
Aug 200804114.228.48$34
Jul 200808131.0811.39$91
Jun 20081907131.3313.03$25,044
May 20081957123.1711.57$24,099
Apr 20083678110.3110.45$40,567
Mar 20081837101.909.66$18,715
Feb 2008193792.538.77$17,920
Jan 2008194790.388.21$17,591
Dec 2007200888.337.30$17,724
Nov 2007183691.677.29$16,819
Oct 2007167782.856.92$13,884
Sep 2007189675.846.24$14,371
Aug 20073841169.066.39$26,589
Jul 2007385770.906.39$27,341
Jun 200701062.007.55$75
May 2007187958.747.85$11,055
Apr 2007190559.617.81$11,365
Mar 20073451056.927.30$19,710
Feb 20073771155.108.22$20,863
Jan 2007185950.306.73$9,366
Dec 20061921056.656.92$10,946
Nov 200601054.207.62$76
Oct 2006168554.906.01$9,253
Sep 20060660.085.04$30
Aug 20060468.717.34$29
Jul 20060669.376.34$38
Jun 20060466.286.38$26
May 20060266.016.42$13
Apr 20060264.397.36$15
Mar 2006209256.707.08$11,864
Feb 20060557.597.75$39
Jan 2006209760.598.93$12,726
Dec 2005210554.9413.42$11,604
Nov 20050554.6910.59$53
Oct 2005383658.3413.80$22,427
Sep 20050761.4512.08$85
Aug 2005179761.519.80$11,079
Jul 2005191855.697.84$10,700
Jun 2005322852.337.38$16,909
May 2005356845.226.65$16,152
Apr 2005194849.207.36$9,604
Mar 20051861650.377.15$9,483
Feb 20050445.226.31$25
Jan 2005376643.166.32$16,266
Dec 20040339.866.75$20
Nov 2004185845.286.33$8,427
Oct 200401049.706.52$65
Sep 20040443.245.28$21
Aug 20043481042.375.55$14,800
Jul 20041881138.286.08$7,264
Jun 20043861036.106.43$13,999
May 20041811437.486.49$6,875
Apr 20040834.475.86$47
Mar 20043801634.365.53$13,145
Feb 20041861232.455.51$6,102
Jan 20043891532.036.30$12,554
Dec 20033821430.266.30$11,648
Nov 20031901528.804.60$5,541
Oct 20033711528.174.76$10,522
Sep 20031691626.314.75$4,522
Aug 20035431929.765.13$16,257
Jul 20033801629.415.17$11,259
Jun 20031911128.565.98$5,521
May 2003190926.595.97$5,106
Apr 20033901226.675.41$10,466
Mar 20033801531.146.10$11,925
Feb 20033681033.487.93$12,400
Jan 20030730.315.58$39
Dec 20020726.914.85$34
Nov 20020624.664.14$25
Oct 20020826.464.23$34
Sep 20020027.443.64$0
Aug 20020025.963.16$0
Jul 20020024.583.06$0
Jun 2002179023.733.34$4,248
May 2002159024.663.58$3,921
Apr 20021723223.653.51$4,180
Mar 200235518122.003.10$8,372
Feb 200218817818.222.38$3,848
Jan 200235018117.172.38$6,440
Dec 2001183016.932.36$3,098
Nov 200133232218.072.41$6,774
Oct 200117748919.782.53$4,738
Sep 200135151624.262.25$9,677
Aug 200135040324.873.05$9,935
Jul 200135511223.933.20$8,853
Jun 200113917324.563.82$4,075
May 200138827625.524.31$11,091
Apr 200134912524.685.34$9,280
Mar 200117024724.545.38$5,500
Feb 200136714027.755.77$10,992
Jan 200117718227.478.40$6,391
Dec 200036416326.889.12$11,271
Nov 200033719732.215.66$11,969
Oct 200034936531.235.15$12,777
Sep 200035623431.875.19$12,559
Aug 2000015629.644.54$708
Jul 200033412528.534.09$10,040
Jun 200035824329.304.40$11,558
May 200017922027.263.68$5,689
Apr 200034618824.513.12$9,066
Mar 200019420228.422.86$6,091
Feb 200035821627.622.73$10,477
Jan 200037123325.272.48$9,953
Dec 199935321324.282.42$9,087
Nov 199917922923.192.43$4,708
Oct 199936928020.982.80$8,527
Sep 199935932321.752.62$8,654
Aug 199918134319.262.88$4,472
Jul 19993597417.892.37$6,598
Jun 199918628715.942.36$3,643
May 199937724015.792.32$6,510
Apr 199918923915.102.21$3,382
Mar 199938420512.471.84$5,165
Feb 19991821879.981.82$2,156
Jan 199938420710.381.90$4,379
Dec 19983851489.201.77$3,804
Nov 199819318810.892.19$2,513
Oct 199837620612.421.97$5,076
Sep 199837624512.592.08$5,244
Aug 199837223611.301.91$4,654
Jul 199819226611.742.24$2,849
Jun 199819120311.242.24$2,601
May 199838027912.622.21$5,411
Apr 199835427813.042.51$5,313
Mar 199819019112.802.31$2,873
Feb 199837518413.952.30$5,654
Jan 199838222514.702.15$6,100
Dec 199738421616.322.41$6,788
Nov 199719320618.193.09$4,147
Oct 199738624019.253.15$8,186
Sep 199737425917.742.95$7,400
Aug 199719226217.862.55$4,098
Jul 199738329517.582.25$7,396
Jun 199737820317.242.26$6,975
May 199738025418.972.31$7,795
Apr 1997015417.882.08$321
Mar 199735811918.951.94$7,015
Feb 199719313620.492.21$4,255
Jan 199718218223.483.54$4,918
Dec 199655517623.32$12,943
Nov 199619019021.97$4,174
Oct 199638028623.31$8,858
Sep 199670126722.22$15,576
Aug 1996075920.26$0
Jul 1996073719.55$0
Jun 199637476518.73$7,005
May 199632880319.43$6,373
Apr 199635875021.51$7,701
Mar 199638969819.38$7,539
Feb 199630768416.98$5,213
Jan 199633672917.07$5,736
Dec 199533471017.19$5,741
Nov 199527089016.00$4,320
Oct 199538495715.43$5,925
Sep 199532973416.18$5,323
Aug 199537394215.92$5,938
Jul 199532972715.24$5,014
Jun 19953291,09116.41$5,399
May 19953831,00917.56$6,725
Apr 199524184617.73$4,273
Mar 199534899616.44$5,721
Feb 199518683416.58$3,084
Jan 199539795215.92$6,320
Dec 199428587015.03$4,284
Nov 19943461,01815.90$5,501
Oct 19942821,10315.58$4,394
Sep 199443160015.29$6,590
Aug 199442965216.13$6,920
Jul 199424764517.56$4,337
Jun 199445655617.09$7,793
May 199425373815.88$4,018
Apr 199433256914.14$4,694
Mar 199441966312.46$5,221
Feb 199431550012.50$3,938
Jan 199429857412.66$3,773
Dec 199338645712.33$4,759
Nov 199343942314.49$6,361
Oct 199336037315.85$5,706
Sep 199342242815.03$6,343
Aug 199334860915.66$5,450
Jul 199342974415.46$6,632
Jun 199337032316.79$6,212
May 199338668917.68$6,824
Apr 199356052018.05$10,108
Mar 199327849318.14$5,043
Feb 199331538617.90$5,639
Jan 199352852016.93$8,939

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 2023 — as filed, then multipliedworked
Oil                  132 bbl  × $ 80.52 =    $10,629
Casinghead gas         0 Mcf  × $  2.67 =         $0

────────────────────────────────────────────────────
Month total                                  $10,629

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. 03/O/9556 is the state's own key, not one this site invented.