MORRISON

Operated by SWJN OIL COMPANY (P-5 833586) 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 14158District 08Field 96563001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$1.7 M
Jan 1993 – May 2026
Value, last 12 filed months
$34 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
OilDisposition43,281 bbl$1,697,292
Casinghead gasProduction23 Mcf$0
Total$1,697,292

23 Mcf of this lease's gas, across 23 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 (7)

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 32.3594, -101.0991. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles.

32.35941, -101.09936 · 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
42.9%
3 of 7 wells
With a plug date
42.9%
3 of 7 wells
Median depth
3,177 ft
6 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
342.9%
A plug date is filed
342.9%
BothOn the schedule and plugged. Neither fact cancels the other.
342.9%
NeitherNo plug date, and not on the schedule.
457.1%

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 1,297 and 3,283 ft, median 3,177 ft, over the 6 wells that filed a depth.

Completions filed
Jul 1980 – May 1996
3 of 7 wells; 4 filed none
Plug dates filed
Jun 1981 – Dec 1988
3 of 7 wells; 4 filed none

7 wells

42-3350016813,142 ftDec 1988Yes
42-3350017023,142 ftJun 1981Yes
42-3351003243,283 ftNov 1983Yes
42-335100313
42-335100301D1,297 ftMay 1996
42-335329831A3,212 ftAug 1985
42-3353156163,250 ftJul 1980

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 20261430106.413.05$15,217
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 2026158059.138.00$9,343
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 2025154062.743.08$9,662
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 2025152067.704.27$10,290
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 2024155068.993.12$10,693
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 2024110069.612.36$7,657
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 202498078.082.63$7,652
May 20240078.812.20$0
Apr 202490084.451.66$7,601
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 2023152077.892.81$11,839
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 202374078.122.24$5,781
Mar 202326072.852.39$1,894
Feb 20230075.112.47$0
Jan 2023123076.533.39$9,413
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 202279087.185.86$6,887
Sep 20220084.888.16$0
Aug 2022151094.529.13$14,273
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 20221510108.885.08$16,441
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 2021148077.435.24$11,460
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 2021149070.783.98$10,546
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 2021153061.302.72$9,379
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 202058038.772.71$2,249
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 2020158039.982.39$6,317
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 202097030.341.86$2,943
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 2019153059.012.30$9,029
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 2019150052.782.49$7,917
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 2018154046.594.19$7,175
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 2018152060.183.08$9,147
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 2018147062.874.01$9,242
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 2017155047.523.09$7,366
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 201778045.373.26$3,539
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 2017114049.413.42$5,633
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 201681046.193.09$3,741
Sep 20160041.553.10$0
Aug 201676041.442.92$3,149
Jul 20160041.622.92$0
Jun 201674045.352.69$3,356
May 20160042.521.99$0
Apr 201643036.561.99$1,572
Mar 20160033.011.79$0
Feb 2016123026.472.06$3,256
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 2015147038.792.17$5,702
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 2015150048.152.95$7,223
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 2015153042.892.93$6,562
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 201456054.693.59$3,063
Nov 201493070.464.25$6,553
Oct 2014153078.303.90$11,980
Sep 20140086.164.05$0
Aug 20143089.394.04$268
Jul 2014147096.564.18$14,194
Jun 20140098.164.74$0
May 2014154094.734.73$14,588
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 2014128097.406.19$12,467
Jan 20140090.404.86$0
Dec 201376091.824.35$6,978
Nov 201352088.853.74$4,620
Oct 2013100097.423.78$9,742
Sep 2013250104.113.72$2,603
Aug 2013600104.253.52$6,255
Jul 20131130102.523.72$11,585
Jun 201329094.403.93$2,738
May 2013137094.834.15$12,992
Apr 20130093.964.28$0
Mar 201369093.623.91$6,460
Feb 2013157091.233.42$14,323
Jan 20130091.603.42$0
Dec 201289086.773.42$7,723
Nov 201299086.953.62$8,608
Oct 2012104089.383.40$9,296
Sep 201250094.672.92$4,734
Aug 2012116092.662.91$10,749
Jul 201288085.133.02$7,491
Jun 2012141079.822.52$11,255
May 20120091.612.49$0
Apr 201200101.652.00$0
Mar 201200105.052.22$0
Feb 2012890101.102.57$8,998
Jan 201237098.092.73$3,629
Dec 2011105096.873.24$10,171
Nov 201146095.723.31$4,403
Oct 201194084.983.65$7,988
Sep 20110083.623.99$0
Aug 2011156083.404.15$13,010
Jul 20110094.144.52$0
Jun 2011152092.904.64$14,121
May 20110098.134.40$0
Apr 2011460105.964.33$4,874
Mar 2011155096.364.06$14,936
Feb 20110085.644.18$0
Jan 2011151086.504.59$13,062
Dec 2010158085.734.35$13,545
Nov 20100080.843.80$0
Oct 2010156078.103.51$12,184
Sep 20100072.633.98$0
Aug 201084073.684.42$6,189
Jul 2010142072.554.74$10,302
Jun 2010158070.364.91$11,117
May 2010158071.124.24$11,237
Apr 20100081.694.12$0
Mar 20100078.394.39$0
Feb 2010154073.585.44$11,331
Jan 20100074.365.96$0
Dec 200969071.445.48$4,929
Nov 200990074.593.75$6,713
Oct 200955072.544.11$3,990
Sep 2009127065.543.06$8,324
Aug 20090067.423.22$0
Jul 200975061.133.46$4,585
Jun 2009119066.163.90$7,873
May 2009152054.743.93$8,320
Apr 20090046.773.59$0
Mar 200925042.144.06$1,054
Feb 2009101032.814.63$3,314
Jan 2009114035.865.37$4,088
Dec 2008143037.105.98$5,305
Nov 2008154055.496.86$8,545
Oct 20080075.246.92$0
Sep 20081690101.767.88$17,197
Aug 20081640114.228.48$18,732
Jul 200800131.0811.39$0
Jun 20081460131.3313.03$19,174
May 20081490123.1711.57$18,352
Apr 200800110.3110.45$0
Mar 20081290101.909.66$13,145
Feb 2008152092.538.77$14,065
Jan 2008245090.388.21$22,143
Dec 2007150088.337.30$13,250
Nov 2007158091.677.29$14,484
Oct 2007171082.856.92$14,167
Sep 20070075.846.24$0
Aug 2007160069.066.39$11,050
Jul 20070070.906.39$0
Jun 2007161062.007.55$9,982
May 2007176058.747.85$10,338
Apr 2007187059.617.81$11,147
Mar 20070056.927.30$0
Feb 2007145055.108.22$7,990
Jan 2007177050.306.73$8,903
Dec 2006150056.656.92$8,498
Nov 20060054.207.62$0
Oct 2006151054.906.01$8,290
Sep 2006159060.085.04$9,553
Aug 200655068.717.34$3,779
Jul 2006144069.376.34$9,989
Jun 2006160066.286.38$10,605
May 2006106066.016.42$6,997
Apr 2006159064.397.36$10,238
Mar 2006157056.707.08$8,902
Feb 200667057.597.75$3,859
Jan 2006163060.598.93$9,876
Dec 2005156054.9413.42$8,571
Nov 2005161054.6910.59$8,805
Oct 200595058.3413.80$5,542
Sep 2005116061.4512.08$7,128
Aug 2005152061.519.80$9,350
Jul 2005110055.697.84$6,126
Jun 2005160052.337.38$8,373
May 2005160045.226.65$7,235
Apr 2005157049.207.36$7,724
Mar 200566050.377.15$3,324
Feb 2005155045.226.31$7,009
Jan 2005129043.166.32$5,568
Dec 2004146039.866.75$5,820
Nov 2004166045.286.33$7,516
Oct 2004310049.706.52$15,407
Sep 20040043.245.28$0
Aug 2004152042.375.55$6,440
Jul 2004244038.286.08$9,340
Jun 20040036.106.43$0
May 2004147037.486.49$5,510
Apr 2004149034.475.86$5,136
Mar 2004121034.365.53$4,158
Feb 2004228032.455.51$7,399
Jan 200452032.036.30$1,666
Dec 2003169030.266.30$5,114
Nov 2003167028.804.60$4,810
Oct 2003155028.174.76$4,366
Sep 2003135026.314.75$3,552
Aug 2003158029.765.13$4,702
Jul 2003234029.415.17$6,882
Jun 2003155028.565.98$4,427
May 2003158026.595.97$4,201
Apr 200389026.675.41$2,374
Mar 2003151031.146.10$4,702
Feb 2003148033.487.93$4,955
Jan 2003161030.315.58$4,880
Dec 2002193026.914.85$5,194
Nov 2002152024.664.14$3,748
Oct 2002151026.464.23$3,995
Sep 2002156027.443.64$4,281
Aug 2002232025.963.16$6,023
Jul 2002141024.583.06$3,466
Jun 2002153023.733.34$3,631
May 2002152024.663.58$3,748
Apr 2002207023.653.51$4,896
Mar 2002157022.003.10$3,454
Feb 2002153018.222.38$2,788
Jan 2002153017.172.38$2,627
Dec 2001206016.932.36$3,488
Nov 2001160018.072.41$2,891
Oct 2001158019.782.53$3,125
Sep 2001219024.262.25$5,313
Aug 2001156024.873.05$3,880
Jul 2001156023.933.20$3,733
Jun 2001202024.563.82$4,961
May 2001167025.524.31$4,262
Apr 2001157024.685.34$3,875
Mar 2001231024.545.38$5,669
Feb 2001140027.755.77$3,885
Jan 2001271027.478.40$7,444
Dec 2000163026.889.12$4,381
Nov 2000167032.215.66$5,379
Oct 2000175031.235.15$5,465
Sep 2000160031.875.19$5,099
Aug 2000240029.644.54$7,114
Jul 2000177028.534.09$5,050
Jun 2000165029.304.40$4,835
May 2000162027.263.68$4,416
Apr 2000248024.513.12$6,078
Mar 2000203028.422.86$5,769
Feb 2000153027.622.73$4,226
Jan 2000161025.272.48$4,068
Dec 1999158024.282.42$3,836
Nov 1999251023.192.43$5,821
Oct 1999138020.982.80$2,895
Sep 1999194021.752.62$4,220
Aug 1999253019.262.88$4,873
Jul 1999221017.892.37$3,954
Jun 1999179015.942.36$2,853
May 1999161015.792.32$2,542
Apr 1999232015.102.21$3,503
Mar 1999150012.471.84$1,871
Feb 199918209.981.82$1,816
Jan 1999240010.381.90$2,491
Dec 199817009.201.77$1,564
Nov 1998243010.892.19$2,646
Oct 1998170012.421.97$2,111
Sep 1998255012.592.08$3,210
Aug 1998154011.301.91$1,740
Jul 1998178011.742.24$2,090
Jun 1998161011.242.24$1,810
May 1998208012.622.21$2,625
Apr 1998160013.042.51$2,086
Mar 1998197012.802.31$2,522
Feb 1998200013.952.30$2,790
Jan 1998255014.702.15$3,749
Dec 1997222016.322.41$3,623
Nov 1997167018.193.09$3,038
Oct 1997171019.253.15$3,292
Sep 1997200017.742.95$3,548
Aug 1997244017.862.55$4,358
Jul 1997155017.582.25$2,725
Jun 1997202017.242.26$3,482
May 1997217018.972.31$4,116
Apr 1997217017.882.08$3,880
Mar 1997232018.951.94$4,396
Feb 1997212020.492.21$4,344
Jan 1997221023.483.54$5,189
Dec 1996301023.32$7,019
Nov 1996148021.97$3,252
Oct 1996200023.31$4,662
Sep 1996210022.22$4,666
Aug 1996247020.26$5,004
Jul 1996221019.55$4,321
Jun 1996218018.73$4,083
May 1996256019.43$4,974
Apr 1996149021.51$3,205
Mar 1996226019.38$4,380
Feb 1996231016.98$3,922
Jan 1996175017.07$2,987
Dec 1995298017.19$5,123
Nov 1995142016.00$2,272
Oct 1995149015.43$2,299
Sep 1995230016.18$3,721
Aug 1995137015.92$2,181
Jul 1995172015.24$2,621
Jun 1995205016.41$3,364
May 1995202017.56$3,547
Apr 1995186017.73$3,298
Mar 1995195016.44$3,206
Feb 1995207016.58$3,432
Jan 1995185015.92$2,945
Dec 1994225015.03$3,382
Nov 1994192115.90$3,053
Oct 1994240115.58$3,739
Sep 1994214115.29$3,272
Aug 1994221116.13$3,565
Jul 1994226117.56$3,969
Jun 1994148117.09$2,529
May 1994224115.88$3,557
Apr 1994233114.14$3,295
Mar 1994184112.46$2,293
Feb 1994229112.50$2,863
Jan 1994226112.66$2,861
Dec 1993235112.33$2,898
Nov 1993200114.49$2,898
Oct 1993262115.85$4,153
Sep 1993221115.03$3,322
Aug 1993226115.66$3,539
Jul 1993263115.46$4,066
Jun 1993254116.79$4,265
May 1993266117.68$4,703
Apr 1993243118.05$4,386
Mar 1993295118.14$5,351
Feb 1993147117.90$2,631
Jan 1993295116.93$4,994

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 2026 — as filed, then multipliedworked
Oil                  143 bbl  × $106.41 =    $15,217
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $15,217

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/14158 is the state's own key, not one this site invented.