SEALY, GEORGE SEC. -46-

Operated by ENDEAVOR ENERGY RESOURCES L.P. (P-5 251726) in the MAGNOLIA SEALY field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 4021District 08Field 56761001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$846 k
Jan 1993 – Feb 2022
Value, last 12 filed months
$0
at the published price for each month
Months reported
350
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 31 leases and 283 wells, and the rule below applies to all of them.

Discovered
1939-04-01
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 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: SEPARATED FROM NORTH WARD FIELD 4-1-39

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
OilDisposition21,659 bbl$845,362
Casinghead gasProduction74 Mcf$169
Total$845,531

20 Mcf of this lease's gas, across 20 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 (18)

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 31.6325, -103.0643. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.9 miles. 1 well has no surveyed location and is left out of it.

31.63237, -103.06601 · centre of 17 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%
18 of 18 wells
With a plug date
83.3%
15 of 18 wells
Median depth
3,000 ft
15 wells filed one
Completion to plug
17.3 years
median over 7 wells

What the state filed about each well

On the RRC proration schedule
18100.0%
A plug date is filed
1583.3%
BothOn the schedule and plugged. Neither fact cancels the other.
1583.3%
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

Total depth in feet, 15 of 18 wells. Median 3,000 ft, with the middle half between 2,955 and 3,076 ft; the shallowest is 2,847 ft and the deepest 3,200 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, 7 of 18 wells, Jan 1964 – Aug 1997. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Jan 1964 – Aug 1997
7 of 18 wells; 11 filed none
Plug dates filed
May 1978 – Dec 2021
15 of 18 wells; 3 filed none

Last completion to plug: a median of 17.3 years across the 7 wells that filed both dates, with the middle half between 6.9 years and 31.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

18 wells

42-4750335813,040 ftDec 2021Yes
42-4750341663,200 ftJul 1986Yes
42-475034239Yes
42-4750342410 L3,125 ftJan 1993Yes
42-4750342511W3,069 ftMay 1978Yes
42-47503427132,847 ftDec 1995Yes
42-47503429153,000 ftJul 2008Yes
42-4751042620Yes
42-47530488252,989 ftApr 1993Yes
42-475800561WYes
42-47510429232,960 ftAug 1997Jul 2004Yes
42-47503426123,083 ftAug 1997Jun 2004Yes
42-47510428212,950 ftAug 1997Jun 2004Yes
42-47530487262,967 ftAug 1972Dec 2005Yes
42-47530486243,000 ftJul 1972Jun 2020Yes
42-4750340843,109 ftFeb 1968May 1985Yes
42-4751042519W2,925 ftJan 1964Apr 1993Yes
42-4751042722W2,950 ft1964Jun 2004Yes

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 (350)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

350 months

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 2017172055.423.12$9,532
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 2017183045.373.00$8,303
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 2017159050.452.95$8,022
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 201620041.442.92$829
Jul 2016167041.622.92$6,951
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 2015165043.552.43$7,186
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 2015159055.212.96$8,778
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 20140098.164.74$0
May 20140094.734.73$0
Apr 2014309095.944.81$29,645
Mar 2014159095.895.06$15,247
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 20130097.423.78$0
Sep 20131590104.113.72$16,553
Aug 201300104.253.52$0
Jul 20131570102.523.72$16,096
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 2013161091.233.42$14,688
Jan 20130091.603.42$0
Dec 20120086.773.42$0
Nov 20120086.953.62$0
Oct 2012161089.383.40$14,390
Sep 20120094.672.92$0
Aug 2012162092.662.91$15,011
Jul 2012160085.133.02$13,621
Jun 20120079.822.52$0
May 2012320091.612.49$29,315
Apr 20121530101.652.00$15,552
Mar 2012950105.052.22$9,980
Feb 20121530101.102.57$15,468
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 2011153095.723.31$14,645
Oct 2011156084.983.65$13,257
Sep 20110083.623.99$0
Aug 20110083.404.15$0
Jul 2011154094.144.52$14,498
Jun 20110092.904.64$0
May 20110098.134.40$0
Apr 201100105.964.33$0
Mar 2011155096.364.06$14,936
Feb 20111085.644.18$86
Jan 20111086.504.59$87
Dec 20100085.734.35$0
Nov 2010161080.843.80$13,015
Oct 2010152078.103.51$11,871
Sep 20100072.633.98$0
Aug 2010161073.684.42$11,862
Jul 20100072.554.74$0
Jun 2010162070.364.91$11,398
May 2010138071.124.24$9,815
Apr 20100081.694.12$0
Mar 2010155078.394.39$12,150
Feb 20100073.585.44$0
Jan 2010153074.365.96$11,377
Dec 20090071.445.48$0
Nov 2009162074.593.75$12,084
Oct 2009153072.544.11$11,099
Sep 2009150065.543.06$9,831
Aug 2009156067.423.22$10,518
Jul 2009155061.133.46$9,475
Jun 20090066.163.90$0
May 2009288054.743.93$15,765
Apr 20090046.773.59$0
Mar 2009156042.144.06$6,574
Feb 20091032.814.63$33
Jan 2009165035.865.37$5,917
Dec 20080037.105.98$0
Nov 2008161055.496.86$8,934
Oct 2008157075.246.92$11,813
Sep 20081490101.767.88$15,162
Aug 20084650114.228.48$53,112
Jul 20081570131.0811.39$20,580
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 20080090.388.21$0
Dec 20070088.337.30$0
Nov 20070091.677.29$0
Oct 20070082.856.92$0
Sep 20070075.846.24$0
Aug 200797069.066.39$6,699
Jul 200778070.906.39$5,530
Jun 2007111062.007.55$6,882
May 20070058.747.85$0
Apr 20070059.617.81$0
Mar 20070056.927.30$0
Feb 20070055.108.22$0
Jan 20070050.306.73$0
Dec 20060056.656.92$0
Nov 20060054.207.62$0
Oct 20060054.906.01$0
Sep 20060060.085.04$0
Aug 20060068.717.34$0
Jul 20060069.376.34$0
Jun 20060066.286.38$0
May 20060066.016.42$0
Apr 20060064.397.36$0
Mar 20060056.707.08$0
Feb 20060057.597.75$0
Jan 20060060.598.93$0
Dec 20050054.9413.42$0
Nov 20050054.6910.59$0
Oct 20050058.3413.80$0
Sep 20050061.4512.08$0
Aug 20050061.519.80$0
Jul 20050055.697.84$0
Jun 20050052.337.38$0
May 200523045.226.65$1,040
Apr 2005142049.207.36$6,986
Mar 20050050.377.15$0
Feb 2005296045.226.31$13,385
Jan 20050043.166.32$0
Dec 20040039.866.75$0
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 20040043.245.28$0
Aug 20040042.375.55$0
Jul 20040038.286.08$0
Jun 20040036.106.43$0
May 20040037.486.49$0
Apr 20040034.475.86$0
Mar 20040034.365.53$0
Feb 20040032.455.51$0
Jan 20040032.036.30$0
Dec 20030030.266.30$0
Nov 20030028.804.60$0
Oct 20030028.174.76$0
Sep 20030026.314.75$0
Aug 20030029.765.13$0
Jul 20030029.415.17$0
Jun 20030028.565.98$0
May 20030026.595.97$0
Apr 20030026.675.41$0
Mar 20030031.146.10$0
Feb 20030033.487.93$0
Jan 20030030.315.58$0
Dec 20020026.914.85$0
Nov 20020024.664.14$0
Oct 20020026.464.23$0
Sep 20020027.443.64$0
Aug 20020025.963.16$0
Jul 20020024.583.06$0
Jun 20020023.733.34$0
May 20020024.663.58$0
Apr 20020023.653.51$0
Mar 200294022.003.10$2,068
Feb 20020018.222.38$0
Jan 20020017.172.38$0
Dec 20010016.932.36$0
Nov 20010118.072.41$2
Oct 20010119.782.53$3
Sep 20010124.262.25$2
Aug 20010124.873.05$3
Jul 20010123.933.20$3
Jun 20010124.563.82$4
May 20010125.524.31$4
Apr 20010124.685.34$5
Mar 20010024.545.38$0
Feb 20010127.755.77$6
Jan 20010127.478.40$8
Dec 2000106126.889.12$2,858
Nov 200095132.215.66$3,066
Oct 2000103131.235.15$3,222
Sep 20000131.875.19$5
Aug 20000129.644.54$5
Jul 20000128.534.09$4
Jun 200094129.304.40$2,759
May 20000127.263.68$4
Apr 20000124.513.12$3
Mar 20000128.422.86$3
Feb 200087127.622.73$2,406
Jan 20000125.272.48$2
Dec 1999109124.282.42$2,649
Nov 1999210123.192.43$4,872
Oct 19990120.982.80$3
Sep 1999303121.752.62$6,593
Aug 19990119.262.88$3
Jul 1999107117.892.37$1,917
Jun 1999107115.942.36$1,708
May 1999102115.792.32$1,613
Apr 1999102115.102.21$1,542
Mar 1999219112.471.84$2,733
Feb 199918719.981.82$1,868
Jan 1999199110.381.90$2,068
Dec 199820619.201.77$1,897
Nov 1998205110.892.19$2,235
Oct 1998183112.421.97$2,275
Sep 1998175112.592.08$2,205
Aug 1998352111.301.91$3,980
Jul 1998278111.742.24$3,266
Jun 1998177111.242.24$1,992
May 1998330112.622.21$4,167
Apr 1998341113.042.51$4,449
Mar 1998177112.802.31$2,268
Feb 1998355113.952.30$4,955
Jan 1998300114.702.15$4,412
Dec 1997320116.322.41$5,225
Nov 1997359118.193.09$6,533
Oct 1997359119.253.15$6,914
Sep 1997179117.742.95$3,178
Aug 1997318117.862.55$5,682
Jul 1997123117.582.25$2,165
Jun 199796117.242.26$1,657
May 19970118.972.31$2
Apr 1997136017.882.08$2,432
Mar 1997124018.951.94$2,350
Feb 19970020.492.21$0
Jan 19971023.483.54$23
Dec 19960023.32$0
Nov 19960021.97$0
Oct 19960023.31$0
Sep 1996158022.22$3,511
Aug 19960020.26$0
Jul 19960019.55$0
Jun 19960018.73$0
May 19960019.43$0
Apr 19960021.51$0
Mar 19960019.38$0
Feb 1996337016.98$5,722
Jan 19960017.07$0
Dec 1995478017.19$8,217
Nov 19950016.00$0
Oct 19950015.43$0
Sep 19950016.18$0
Aug 1995267015.92$4,251
Jul 19950015.24$0
Jun 19950016.41$0
May 1995169017.56$2,968
Apr 1995167017.73$2,961
Mar 19950016.44$0
Feb 1995159016.58$2,636
Jan 19950015.92$0
Dec 19940015.03$0
Nov 1994163015.90$2,592
Oct 1994163015.58$2,540
Sep 1994337115.29$5,153
Aug 1994494116.13$7,968
Jul 19940117.56$0
Jun 19940117.09$0
May 1994334115.88$5,304
Apr 19940114.14$0
Mar 1994370112.46$4,610
Feb 19940012.50$0
Jan 19940112.66$0
Dec 19930112.33$0
Nov 19930114.49$0
Oct 1993324115.85$5,135
Sep 1993331115.03$4,975
Aug 1993664115.66$10,398
Jul 1993338115.46$5,225
Jun 1993160116.79$2,686
May 1993337117.68$5,958
Apr 19930118.05$0
Mar 1993170118.14$3,084
Feb 1993323117.90$5,782
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.

Nov 2017 — as filed, then multipliedworked
Oil                  172 bbl  × $ 55.42 =     $9,532
Casinghead gas         0 Mcf  × $  3.12 =         $0

────────────────────────────────────────────────────
Month total                                   $9,532

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/4021 is the state's own key, not one this site invented.