BROOKS

Operated by LAKESHORE OPERATING, LLC (P-5 483460) in the MARYNEAL (CANYON) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 18908District 7BField 58057250OilCasinghead gasSaveExport
Value, all time
$1.8 M
Jan 1993 – May 2026
Value, last 12 filed months
$40 k
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 18 leases and 30 wells, and the rule below applies to all of them.

Discovered
1954-05-18
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
OilDisposition44,430 bbl$1,823,687
Casinghead gasProduction21 Mcf$0
Total$1,823,687

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 (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 32.2831, -100.3439. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

32.28315, -100.34386 · 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
50.0%
1 of 2 wells
With a plug date
50.0%
1 of 2 wells
Median depth
5,600 ft
1 wells filed one
Completion to plug
28.4 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
150.0%
A plug date is filed
150.0%
BothOn the schedule and plugged. Neither fact cancels the other.
150.0%
NeitherNo plug date, and not on the schedule.
150.0%

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

The one well that filed a depth was drilled to 5,600 ft.

Completions filed
Aug 1982 – Dec 1982
2 of 2 wells
Plug dates filed
May 2011
1 of 2 wells; 1 filed none

Last completion to plug: a median of 28.4 years across the 1 well that filed both dates, with the middle half between 28.4 years and 28.4 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-3533134425,600 ftDec 1982May 2011Yes
42-353313081Aug 1982

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 2026178098.932.87$17,610
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 2026116059.138.00$6,859
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 2025177059.383.30$10,510
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 202581066.743.32$5,406
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 2025175062.363.54$10,913
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 2025178074.324.28$13,229
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 202446071.372.28$3,283
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 2024181079.932.15$14,467
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 2024113084.451.66$9,543
Mar 20240080.301.55$0
Feb 2024178076.091.78$13,544
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 2023103085.443.09$8,800
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 2023179074.852.64$13,398
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 2023180078.122.24$14,062
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 2022176076.415.73$13,448
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 2022182084.888.16$15,448
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 20221820115.097.98$20,946
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 20221750108.885.08$19,054
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 2021177077.435.24$13,705
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 2021179070.783.98$12,670
Jun 20210069.493.38$0
May 2021177063.483.02$11,236
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 2021178050.412.81$8,973
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 2020177037.091.99$6,565
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 2020179030.341.86$5,431
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 2019177059.012.30$10,445
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 2019177056.272.46$9,960
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 2019172050.852.79$8,746
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 2018168059.543.11$10,003
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 2018177061.222.79$10,836
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 2017181055.423.12$10,031
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 2017178043.873.09$7,809
Jun 20170042.493.09$0
May 2017180045.373.26$8,167
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 2016178048.763.72$8,679
Nov 20160042.492.64$0
Oct 2016177046.193.09$8,176
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 2016172042.521.99$7,313
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 2016181026.472.06$4,791
Jan 20160027.352.36$0
Dec 2015163032.362.00$5,275
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 2015164040.162.87$6,586
Jul 2015179048.152.95$8,619
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 2015180042.892.93$7,720
Feb 20150044.662.98$0
Jan 2015184043.433.10$7,991
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 2014183078.303.90$14,329
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 2014174096.564.18$16,801
Jun 20140098.164.74$0
May 2014182094.734.73$17,241
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 2014167097.406.19$16,266
Jan 2014186090.404.86$16,814
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 2013190097.423.78$18,510
Sep 201300104.113.72$0
Aug 201300104.253.52$0
Jul 20131920102.523.72$19,684
Jun 20130094.403.93$0
May 2013185094.834.15$17,544
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 2013182091.233.42$16,604
Jan 20130091.603.42$0
Dec 2012185086.773.42$16,052
Nov 20120086.953.62$0
Oct 2012188089.383.40$16,803
Sep 20120094.672.92$0
Aug 2012186092.662.91$17,235
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 2012196091.612.49$17,956
Apr 201200101.652.00$0
Mar 20121880105.052.22$19,749
Feb 201200101.102.57$0
Jan 2012189098.092.73$18,539
Dec 2011187096.873.24$18,115
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 2011191083.623.99$15,971
Aug 20110083.404.15$0
Jul 2011185094.144.52$17,416
Jun 20110092.904.64$0
May 2011190098.134.40$18,645
Apr 201100105.964.33$0
Mar 2011189096.364.06$18,212
Feb 20110085.644.18$0
Jan 2011190086.504.59$16,435
Dec 20100085.734.35$0
Nov 2010189080.843.80$15,279
Oct 20100078.103.51$0
Sep 2010190072.633.98$13,800
Aug 20100073.684.42$0
Jul 2010189072.554.74$13,712
Jun 20100070.364.91$0
May 2010190071.124.24$13,513
Apr 20100081.694.12$0
Mar 2010190078.394.39$14,894
Feb 20100073.585.44$0
Jan 2010189074.365.96$14,054
Dec 20090071.445.48$0
Nov 2009192074.593.75$14,321
Oct 20090072.544.11$0
Sep 2009190065.543.06$12,453
Aug 20090067.423.22$0
Jul 2009191061.133.46$11,676
Jun 20090066.163.90$0
May 2009188054.743.93$10,291
Apr 20090046.773.59$0
Mar 2009189042.144.06$7,964
Feb 20090032.814.63$0
Jan 2009195035.865.37$6,993
Dec 2008193037.105.98$7,160
Nov 20080055.496.86$0
Oct 20080075.246.92$0
Sep 20081870101.767.88$19,029
Aug 20081890114.228.48$21,588
Jul 200800131.0811.39$0
Jun 200800131.3313.03$0
May 200800123.1711.57$0
Apr 200800110.3110.45$0
Mar 200800101.909.66$0
Feb 20080092.538.77$0
Jan 2008167090.388.21$15,093
Dec 2007189088.337.30$16,694
Nov 20070091.677.29$0
Oct 2007172082.856.92$14,250
Sep 20070075.846.24$0
Aug 2007188069.066.39$12,983
Jul 2007184070.906.39$13,046
Jun 20070062.007.55$0
May 2007156058.747.85$9,163
Apr 2007180059.617.81$10,730
Mar 2007191056.927.30$10,872
Feb 20070055.108.22$0
Jan 2007194050.306.73$9,758
Dec 2006183056.656.92$10,367
Nov 20060054.207.62$0
Oct 2006175054.906.01$9,608
Sep 2006178060.085.04$10,694
Aug 20060068.717.34$0
Jul 2006182069.376.34$12,625
Jun 2006172066.286.38$11,400
May 20060066.016.42$0
Apr 2006177064.397.36$11,397
Mar 2006191056.707.08$10,830
Feb 2006178057.597.75$10,251
Jan 20060060.598.93$0
Dec 2005188054.9413.42$10,329
Nov 2005179054.6910.59$9,790
Oct 2005166058.3413.80$9,684
Sep 20050061.4512.08$0
Aug 2005169061.519.80$10,395
Jul 2005193055.697.84$10,748
Jun 2005185052.337.38$9,681
May 20050045.226.65$0
Apr 2005184049.207.36$9,053
Mar 2005187050.377.15$9,419
Feb 20050045.226.31$0
Jan 2005174043.166.32$7,510
Dec 2004183039.866.75$7,294
Nov 2004179045.286.33$8,105
Oct 2004136049.706.52$6,759
Sep 2004171043.245.28$7,394
Aug 2004187042.375.55$7,923
Jul 20040038.286.08$0
Jun 2004185036.106.43$6,679
May 2004160037.486.49$5,997
Apr 2004173034.475.86$5,963
Mar 2004185034.365.53$6,357
Feb 2004179032.455.51$5,809
Jan 20040032.036.30$0
Dec 2003186030.266.30$5,628
Nov 2003170028.804.60$4,896
Oct 2003188028.174.76$5,296
Sep 2003172026.314.75$4,525
Aug 2003179029.765.13$5,327
Jul 2003174029.415.17$5,117
Jun 2003186028.565.98$5,312
May 20030026.595.97$0
Apr 2003173026.675.41$4,614
Mar 2003157031.146.10$4,889
Feb 2003168033.487.93$5,625
Jan 2003337030.315.58$10,214
Dec 2002188026.914.85$5,059
Nov 2002186024.664.14$4,587
Oct 20020026.464.23$0
Sep 2002182027.443.64$4,994
Aug 2002175025.963.16$4,543
Jul 2002154024.583.06$3,785
Jun 2002155023.733.34$3,678
May 2002176024.663.58$4,340
Apr 2002180023.653.51$4,257
Mar 2002167022.003.10$3,674
Feb 2002150018.222.38$2,733
Jan 2002179017.172.38$3,073
Dec 2001361016.932.36$6,112
Nov 2001177018.072.41$3,198
Oct 2001183019.782.53$3,620
Sep 2001178024.262.25$4,318
Aug 2001178024.873.05$4,427
Jul 2001172023.933.20$4,116
Jun 2001174024.563.82$4,273
May 2001182025.524.31$4,645
Apr 2001174024.685.34$4,294
Mar 2001181024.545.38$4,442
Feb 2001180027.755.77$4,995
Jan 2001342027.478.40$9,395
Dec 2000178026.889.12$4,785
Nov 2000364032.215.66$11,724
Oct 2000181031.235.15$5,653
Sep 2000172031.875.19$5,482
Aug 2000183029.644.54$5,424
Jul 2000183028.534.09$5,221
Jun 2000364029.304.40$10,665
May 2000182027.263.68$4,961
Apr 2000178024.513.12$4,363
Mar 2000361028.422.86$10,260
Feb 20000027.622.73$0
Jan 2000345025.272.48$8,718
Dec 19990024.282.42$0
Nov 1999362023.192.43$8,395
Oct 19990020.982.80$0
Sep 1999178021.752.62$3,872
Aug 1999175019.262.88$3,371
Jul 1999176017.892.37$3,149
Jun 1999181015.942.36$2,885
May 1999164015.792.32$2,590
Apr 1999185015.102.21$2,794
Mar 1999169012.471.84$2,107
Feb 199917909.981.82$1,786
Jan 1999182010.381.90$1,889
Dec 199817909.201.77$1,647
Nov 1998181010.892.19$1,971
Oct 1998367012.421.97$4,558
Sep 1998175012.592.08$2,203
Aug 1998168011.301.91$1,898
Jul 1998176011.742.24$2,066
Jun 1998183011.242.24$2,057
May 1998356012.622.21$4,493
Apr 1998185013.042.51$2,412
Mar 1998182012.802.31$2,330
Feb 1998170013.952.30$2,372
Jan 1998182014.702.15$2,675
Dec 1997170016.322.41$2,774
Nov 1997333018.193.09$6,057
Oct 1997183019.253.15$3,523
Sep 1997171017.742.95$3,034
Aug 1997167017.862.55$2,983
Jul 1997358017.582.25$6,294
Jun 19970017.242.26$0
May 1997354018.972.31$6,715
Apr 1997175017.882.08$3,129
Mar 1997180018.951.94$3,411
Feb 1997186020.492.21$3,811
Jan 1997181023.483.54$4,250
Dec 1996360023.32$8,395
Nov 1996183021.97$4,021
Oct 1996161023.31$3,753
Sep 1996170022.22$3,777
Aug 1996181020.26$3,667
Jul 1996354019.55$6,921
Jun 1996182018.73$3,409
May 1996177019.43$3,439
Apr 1996170021.51$3,657
Mar 1996346019.38$6,705
Feb 1996165016.98$2,802
Jan 1996175017.07$2,987
Dec 1995175017.19$3,008
Nov 1995330016.00$5,280
Oct 1995171015.43$2,639
Sep 1995164016.18$2,654
Aug 1995167015.92$2,659
Jul 1995324015.24$4,938
Jun 1995172016.41$2,823
May 1995172017.56$3,020
Apr 1995338017.73$5,993
Mar 1995173016.44$2,844
Feb 1995350016.58$5,803
Jan 1995147015.92$2,340
Dec 1994332015.03$4,990
Nov 1994174015.90$2,767
Oct 1994148015.58$2,306
Sep 1994169115.29$2,584
Aug 1994170116.13$2,742
Jul 19940117.56$0
Jun 1994342117.09$5,845
May 19941115.88$16
Apr 1994172114.14$2,432
Mar 1994173112.46$2,156
Feb 1994168112.50$2,100
Jan 1994179112.66$2,266
Dec 1993160112.33$1,973
Nov 1993171114.49$2,478
Oct 1993170115.85$2,695
Sep 19930115.03$0
Aug 1993173115.66$2,709
Jul 1993167115.46$2,582
Jun 19930116.79$0
May 19930117.68$0
Apr 1993181118.05$3,267
Mar 19930118.14$0
Feb 19930117.90$0
Jan 1993174116.93$2,946

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.

Apr 2026 — as filed, then multipliedworked
Oil                  178 bbl  × $ 98.93 =    $17,610
Casinghead gas         0 Mcf  × $  2.87 =         $0

────────────────────────────────────────────────────
Month total                                  $17,610

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. 7B/O/18908 is the state's own key, not one this site invented.