MORRISON -G-

Operated by GRAYROCK ENERGY II, LLC (P-5 101718) in the WESTBROOK field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 22658District 08Field 96563001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$4.5 M
Jan 1993 – May 2026
Value, last 12 filed months
$62 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 103 leases and 2,419 wells, and the rule below applies to all of them.

Discovered
1921-12-31
as the register files it
Field class
Oil
the register's own label
Between wells
933 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 10 acres.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: OF ALL NECESSARY FORMS AND FEES STILL REQUIRED,EFFECTIVE 6/27/11

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
OilDisposition107,193 bbl$4,465,942
Casinghead gasProduction21 Mcf$0
Total$4,465,942

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 (13)

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 32.3690, -101.0901. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.7 miles.

32.36931, -101.09048 · 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
46.2%
6 of 13 wells
With a plug date
46.2%
6 of 13 wells
Median depth
3,300 ft
13 wells filed one
Completion to plug
26.2 years
median over 6 wells

What the state filed about each well

On the RRC proration schedule
646.2%
A plug date is filed
646.2%
BothOn the schedule and plugged. Neither fact cancels the other.
646.2%
NeitherNo plug date, and not on the schedule.
753.8%

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, 13 of 13 wells. Median 3,300 ft, with the middle half between 3,300 and 3,302 ft; the shallowest is 3,200 ft and the deepest 3,355 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, 12 of 13 wells, Jul 1973 – May 2021. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Jul 1973 – May 2021
12 of 13 wells; 1 filed none
Plug dates filed
Aug 1988 – Jul 2024
6 of 13 wells; 7 filed none

Last completion to plug: a median of 26.2 years across the 6 wells that filed both dates, with the middle half between 17.8 years and 26.2 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

13 wells

42-3353016993,200 ft
42-3353399726W3,302 ftMay 2021
42-3353399527W3,301 ftOct 1999
42-3353399924W3,355 ftOct 1999
42-3353400119W3,300 ftOct 1999
42-33534006213,300 ftMay 1998Jul 2024Yes
42-33533998233,310 ftMay 1998Dec 2007Yes
42-33534002223,300 ftMay 1998Jul 2024Yes
42-33534000283,350 ftMay 1998Jun 2024Yes
42-33534005293,300 ftApr 1998
42-33533996303,300 ftApr 1998
42-33530213113,282 ftAug 1973Aug 1988Yes
42-33530214103,261 ftJul 1973May 2016Yes

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 2026260089.753.15$23,335
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 2025153056.664.41$8,669
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 2025148062.743.08$9,286
Aug 20250063.933.01$0
Jul 2025159066.743.32$10,612
Jun 2025149066.483.13$9,906
May 2025144060.553.23$8,719
Apr 20250062.363.54$0
Mar 2025150067.704.27$10,155
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 2024492068.993.12$33,943
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 2024283075.632.06$21,403
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 2024351084.451.66$29,642
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 2023159071.262.61$11,330
Nov 20230077.892.81$0
Oct 2023375085.443.09$32,040
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 2023295068.962.26$20,343
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 2023275075.112.47$20,655
Jan 20230076.533.39$0
Dec 2022294076.415.73$22,465
Nov 20220085.005.65$0
Oct 2022139087.185.86$12,118
Sep 2022149084.888.16$12,647
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 20223000109.378.43$32,811
Apr 202200104.226.84$0
Mar 20221300108.885.08$14,154
Feb 2022136091.054.86$12,383
Jan 2022143081.844.54$11,703
Dec 2021139071.323.90$9,913
Nov 2021142077.435.24$10,995
Oct 2021281079.795.71$22,421
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 2021151070.783.98$10,688
Jun 2021146069.493.38$10,146
May 20210063.483.02$0
Apr 2021142060.362.76$8,571
Mar 2021148061.302.72$9,072
Feb 2021162057.805.55$9,364
Jan 20210050.412.81$0
Dec 2020171044.642.68$7,633
Nov 2020156038.772.71$6,048
Oct 2020163036.972.48$6,026
Sep 20200037.091.99$0
Aug 2020158039.982.39$6,317
Jul 2020173038.371.83$6,638
Jun 2020184034.901.69$6,422
May 2020171016.921.81$2,893
Apr 20200014.751.80$0
Mar 2020155030.341.86$4,703
Feb 20200049.881.98$0
Jan 2020156057.252.09$8,931
Dec 2019324059.012.30$19,119
Nov 20190055.302.75$0
Oct 2019150053.472.42$8,021
Sep 2019185055.052.66$10,184
Aug 2019333053.112.30$17,686
Jul 20190056.272.46$0
Jun 2019161052.782.49$8,498
May 2019186058.482.74$10,877
Apr 2019336062.632.75$21,044
Mar 2019162056.803.06$9,202
Feb 2019171050.852.79$8,695
Jan 2019160046.033.23$7,365
Dec 2018157046.594.19$7,315
Nov 2018338052.934.24$17,890
Oct 2018166061.443.40$10,199
Sep 20180059.543.11$0
Aug 2018337059.403.07$20,018
Jul 2018143065.142.93$9,315
Jun 2018293060.183.08$17,633
May 2018300065.382.90$19,614
Apr 2018150063.842.90$9,576
Mar 2018463061.222.79$28,345
Feb 2018296061.782.77$18,287
Jan 2018317062.874.01$19,930
Dec 2017306057.272.92$17,525
Nov 2017152055.423.12$8,424
Oct 2017320049.292.98$15,773
Sep 2017317047.523.09$15,064
Aug 2017324045.373.00$14,700
Jul 2017301043.873.09$13,205
Jun 20170042.493.09$0
May 2017158045.373.26$7,168
Apr 2017160047.933.21$7,669
Mar 2017163046.772.98$7,624
Feb 2017158050.452.95$7,971
Jan 20170049.413.42$0
Dec 2016294048.763.72$14,335
Nov 20160042.492.64$0
Oct 2016156046.193.09$7,206
Sep 20160041.553.10$0
Aug 2016314041.442.92$13,012
Jul 2016160041.622.92$6,659
Jun 2016162045.352.69$7,347
May 2016163042.521.99$6,931
Apr 20160036.561.99$0
Mar 2016164033.011.79$5,414
Feb 2016130026.472.06$3,441
Jan 2016308027.352.36$8,424
Dec 20150032.362.00$0
Nov 2015154038.792.17$5,974
Oct 2015307043.552.43$13,370
Sep 2015148042.992.76$6,363
Aug 2015151040.162.87$6,064
Jul 2015152048.152.95$7,319
Jun 2015296056.152.88$16,620
May 2015148055.212.96$8,171
Apr 2015153049.822.71$7,622
Mar 2015304042.892.93$13,039
Feb 2015302044.662.98$13,487
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 2014393070.464.25$27,691
Oct 20140078.303.90$0
Sep 2014380086.164.05$32,741
Aug 20140089.394.04$0
Jul 2014401096.564.18$38,721
Jun 20140098.164.74$0
May 2014408094.734.73$38,650
Apr 20140095.944.81$0
Mar 2014411095.895.06$39,411
Feb 20140097.406.19$0
Jan 2014396090.404.86$35,798
Dec 20130091.824.35$0
Nov 2013400088.853.74$35,540
Oct 2013388097.423.78$37,799
Sep 201300104.113.72$0
Aug 20134070104.253.52$42,430
Jul 201300102.523.72$0
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 2013368093.964.28$34,577
Mar 2013387093.623.91$36,231
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 20120086.773.42$0
Nov 2012374086.953.62$32,519
Oct 20120089.383.40$0
Sep 2012396094.672.92$37,489
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 2012422079.822.52$33,684
May 20120091.612.49$0
Apr 20124540101.652.00$46,149
Mar 201200105.052.22$0
Feb 20124100101.102.57$41,451
Jan 2012439098.092.73$43,062
Dec 20110096.873.24$0
Nov 2011428095.723.31$40,968
Oct 20110084.983.65$0
Sep 2011421083.623.99$35,204
Aug 20110083.404.15$0
Jul 2011425094.144.52$40,010
Jun 20110092.904.64$0
May 2011406098.134.40$39,841
Apr 20114080105.964.33$43,232
Mar 20110096.364.06$0
Feb 2011363085.644.18$31,087
Jan 2011364086.504.59$31,486
Dec 20100085.734.35$0
Nov 2010900080.843.80$72,756
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 2010460073.684.42$33,893
Jul 20100072.554.74$0
Jun 2010455070.364.91$32,014
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 2010880078.394.39$68,983
Feb 20100073.585.44$0
Jan 2010462074.365.96$34,354
Dec 20090071.445.48$0
Nov 2009459074.593.75$34,237
Oct 20090072.544.11$0
Sep 2009467065.543.06$30,607
Aug 20090067.423.22$0
Jul 2009360061.133.46$22,007
Jun 2009454066.163.90$30,037
May 20090054.743.93$0
Apr 2009460046.773.59$21,514
Mar 20090042.144.06$0
Feb 2009457032.814.63$14,994
Jan 2009452035.865.37$16,209
Dec 20080037.105.98$0
Nov 2008924055.496.86$51,273
Oct 20080075.246.92$0
Sep 200800101.767.88$0
Aug 20084460114.228.48$50,942
Jul 20089130131.0811.39$119,676
Jun 200800131.3313.03$0
May 200800123.1711.57$0
Apr 200800110.3110.45$0
Mar 20084700101.909.66$47,893
Feb 2008461092.538.77$42,656
Jan 20080090.388.21$0
Dec 20070088.337.30$0
Nov 2007466091.677.29$42,718
Oct 20070082.856.92$0
Sep 20070075.846.24$0
Aug 2007458069.066.39$31,629
Jul 20070070.906.39$0
Jun 2007461062.007.55$28,582
May 2007402058.747.85$23,613
Apr 20070059.617.81$0
Mar 20070056.927.30$0
Feb 2007464055.108.22$25,566
Jan 2007445050.306.73$22,384
Dec 20060056.656.92$0
Nov 2006457054.207.62$24,769
Oct 2006437054.906.01$23,991
Sep 20060060.085.04$0
Aug 2006464068.717.34$31,881
Jul 20060069.376.34$0
Jun 2006448066.286.38$29,693
May 20060066.016.42$0
Apr 2006470064.397.36$30,263
Mar 20060056.707.08$0
Feb 20060057.597.75$0
Jan 2006458060.598.93$27,750
Dec 20050054.9413.42$0
Nov 2005471054.6910.59$25,759
Oct 20050058.3413.80$0
Sep 2005911061.4512.08$55,981
Aug 20050061.519.80$0
Jul 2005454055.697.84$25,283
Jun 20050052.337.38$0
May 20050045.226.65$0
Apr 2005472049.207.36$23,222
Mar 20050050.377.15$0
Feb 2005461045.226.31$20,846
Jan 20050043.166.32$0
Dec 2004913039.866.75$36,392
Nov 20040045.286.33$0
Oct 2004453049.706.52$22,514
Sep 20040043.245.28$0
Aug 2004462042.375.55$19,575
Jul 20040038.286.08$0
Jun 2004452036.106.43$16,317
May 20040037.486.49$0
Apr 2004907034.475.86$31,264
Mar 20040034.365.53$0
Feb 2004459032.455.51$14,895
Jan 2004441032.036.30$14,125
Dec 20030030.266.30$0
Nov 2003465028.804.60$13,392
Oct 20030028.174.76$0
Sep 2003446026.314.75$11,734
Aug 2003457029.765.13$13,600
Jul 20030029.415.17$0
Jun 2003448028.565.98$12,795
May 2003457026.595.97$12,152
Apr 2003469026.675.41$12,508
Mar 2003454031.146.10$14,138
Feb 20030033.487.93$0
Jan 2003422030.315.58$12,791
Dec 2002464026.914.85$12,486
Nov 20020024.664.14$0
Oct 2002930026.464.23$24,608
Sep 20020027.443.64$0
Aug 2002457025.963.16$11,864
Jul 2002452024.583.06$11,110
Jun 2002464023.733.34$11,011
May 20020024.663.58$0
Apr 2002474023.653.51$11,210
Mar 2002452022.003.10$9,944
Feb 20020018.222.38$0
Jan 2002939017.172.38$16,123
Dec 2001463016.932.36$7,839
Nov 2001434018.072.41$7,842
Oct 2001457019.782.53$9,039
Sep 20010024.262.25$0
Aug 2001455024.873.05$11,316
Jul 2001887023.933.20$21,226
Jun 20010024.563.82$0
May 2001443025.524.31$11,305
Apr 2001436024.685.34$10,760
Mar 2001463024.545.38$11,362
Feb 2001471027.755.77$13,070
Jan 2001475027.478.40$13,048
Dec 2000891026.889.12$23,950
Nov 2000454032.215.66$14,623
Oct 2000455031.235.15$14,210
Sep 2000444031.875.19$14,150
Aug 2000480029.644.54$14,227
Jul 2000389028.534.09$11,098
Jun 2000454029.304.40$13,302
May 2000454027.263.68$12,376
Apr 2000457024.513.12$11,201
Mar 2000939028.422.86$26,686
Feb 2000471027.622.73$13,009
Jan 2000472025.272.48$11,927
Dec 1999472024.282.42$11,460
Nov 1999473023.192.43$10,969
Oct 1999947020.982.80$19,868
Sep 1999460021.752.62$10,005
Aug 1999930019.262.88$17,912
Jul 1999468017.892.37$8,373
Jun 1999468015.942.36$7,460
May 1999936015.792.32$14,779
Apr 1999475015.102.21$7,173
Mar 1999937012.471.84$11,684
Feb 199994009.981.82$9,381
Jan 1999472010.381.90$4,899
Dec 199894009.201.77$8,648
Nov 1998940010.892.19$10,237
Oct 1998941012.421.97$11,687
Sep 19981,384012.592.08$17,425
Aug 1998935011.301.91$10,566
Jul 1998936011.742.24$10,989
Jun 1998926011.242.24$10,408
May 19981,386012.622.21$17,491
Apr 19980013.042.51$0
Mar 1998466012.802.31$5,965
Feb 1998457013.952.30$6,375
Jan 19980014.702.15$0
Dec 1997456016.322.41$7,442
Nov 1997465018.193.09$8,458
Oct 1997465019.253.15$8,951
Sep 19970017.742.95$0
Aug 1997462017.862.55$8,251
Jul 1997466017.582.25$8,192
Jun 19970017.242.26$0
May 1997469018.972.31$8,897
Apr 1997471017.882.08$8,421
Mar 1997452018.951.94$8,565
Feb 19970020.492.21$0
Jan 1997470023.483.54$11,036
Dec 1996476023.32$11,100
Nov 1996272021.97$5,976
Oct 19960023.31$0
Sep 1996461022.22$10,243
Aug 1996463020.26$9,380
Jul 19960019.55$0
Jun 1996465018.73$8,709
May 1996467019.43$9,074
Apr 1996470021.51$10,110
Mar 19960019.38$0
Feb 1996462016.98$7,845
Jan 19960017.07$0
Dec 1995472017.19$8,114
Nov 19950016.00$0
Oct 1995472015.43$7,283
Sep 1995464016.18$7,508
Aug 19950015.92$0
Jul 1995466015.24$7,102
Jun 1995467016.41$7,663
May 1995469017.56$8,236
Apr 19950017.73$0
Mar 1995475016.44$7,809
Feb 1995475016.58$7,876
Jan 19950015.92$0
Dec 1994475015.03$7,139
Nov 1994479015.90$7,616
Oct 1994469015.58$7,307
Sep 19940115.29$0
Aug 1994471116.13$7,597
Jul 1994467117.56$8,201
Jun 1994470117.09$8,032
May 19940115.88$0
Apr 1994469114.14$6,632
Mar 1994480112.46$5,981
Feb 1994472112.50$5,900
Jan 1994474112.66$6,001
Dec 19930112.33$0
Nov 1993477114.49$6,912
Oct 19930115.85$0
Sep 1993467115.03$7,019
Aug 1993466115.66$7,298
Jul 1993468115.46$7,235
Jun 1993473116.79$7,942
May 19930117.68$0
Apr 1993469118.05$8,465
Mar 1993470118.14$8,526
Feb 1993472117.90$8,449
Jan 19930116.93$0

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.

Mar 2026 — as filed, then multipliedworked
Oil                  260 bbl  × $ 89.75 =    $23,335
Casinghead gas         0 Mcf  × $  3.15 =         $0

────────────────────────────────────────────────────
Month total                                  $23,335

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. 08/O/22658 is the state's own key, not one this site invented.