CORRIGAN STATE

Operated by FOUR C OIL & GAS CORP. (P-5 280588) in the ABELL, EAST (GLORIETA-OIL) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 31159District 08Field 00293375Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$114 k
Jan 1993 – Jun 2019
Value, last 12 filed months
$0
at the published price for each month
Months reported
318
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 10 leases and 11 wells, and the rule below applies to all of them.

Discovered
1961-02-02
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 20 acres. The field rule took effect on 1991-02-01.

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.

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
OilDisposition3,819 bbl$88,639
Casinghead gasProduction7,282 Mcf$25,826
Total$114,465

2,191 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 (1)

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 31.2599, -102.7031. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.25985, -102.70314 · 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%
1 of 1 wells
With a plug date
100.0%
1 of 1 wells
Median depth
3,205 ft
1 wells filed one
Completion to plug
31.9 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
1100.0%
A plug date is filed
1100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
1100.0%
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

The one well that filed a depth was drilled to 3,205 ft.

Completions filed
Mar 1987
1 of 1 wells
Plug dates filed
Feb 2019
1 of 1 wells

Last completion to plug: a median of 31.9 years across the 1 well that filed both dates, with the middle half between 31.9 years and 31.9 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-3713573413,205 ftMar 1987Feb 2019Yes

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 (318)

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

318 months

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 20140098.164.74$0
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 20140095.895.06$0
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 201300104.113.72$0
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 20120086.773.42$0
Nov 20120086.953.62$0
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 201200101.652.00$0
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 20110083.623.99$0
Aug 20110083.404.15$0
Jul 20110094.144.52$0
Jun 20110092.904.64$0
May 20110098.134.40$0
Apr 201100105.964.33$0
Mar 20110096.364.06$0
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 20090067.423.22$0
Jul 20090061.133.46$0
Jun 20090066.163.90$0
May 20090054.743.93$0
Apr 20090046.773.59$0
Mar 20090042.144.06$0
Feb 20090032.814.63$0
Jan 20090035.865.37$0
Dec 20080037.105.98$0
Nov 20080055.496.86$0
Oct 20080075.246.92$0
Sep 200800101.767.88$0
Aug 200800114.228.48$0
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 20080090.388.21$0
Dec 20070088.337.30$0
Nov 20070091.677.29$0
Oct 200702882.856.92$194
Sep 2007172975.846.24$1,470
Aug 200702969.066.39$185
Jul 200793370.906.39$849
Jun 2007134562.007.55$1,146
May 200774758.747.85$780
Apr 200704059.617.81$312
Mar 200773956.927.30$683
Feb 200754855.108.22$670
Jan 200755050.306.73$588
Dec 200665756.656.92$734
Nov 200604254.207.62$320
Oct 200682654.906.01$596
Sep 2006142760.085.04$977
Aug 2006162668.717.34$1,290
Jul 200602369.376.34$146
Jun 200652466.286.38$485
May 200662866.016.42$576
Apr 200662764.397.36$585
Mar 200665156.707.08$701
Feb 200654757.597.75$652
Jan 2006125460.598.93$1,209
Dec 200507654.9413.42$1,020
Nov 2005165454.6910.59$1,447
Oct 2005192858.3413.80$1,495
Sep 2005112861.4512.08$1,014
Aug 2005136261.519.80$1,407
Jul 200573155.697.84$633
Jun 200563052.337.38$535
May 20051219045.226.65$1,806
Apr 2005666049.207.36$3,689
Mar 200502850.377.15$200
Feb 2005128045.226.31$1,048
Jan 2005136043.166.32$940
Dec 2004331739.866.75$1,430
Nov 200403045.286.33$190
Oct 200402749.706.52$176
Sep 2004603843.245.28$2,795
Aug 200402642.375.55$144
Jul 200403438.286.08$207
Jun 200403636.106.43$232
May 2004793437.486.49$3,182
Apr 200403634.475.86$211
Mar 200404734.365.53$260
Feb 2004892632.455.51$3,031
Jan 200401032.036.30$63
Dec 2003261530.266.30$881
Nov 200301028.804.60$46
Oct 200301428.174.76$67
Sep 200302626.314.75$123
Aug 2003133729.765.13$577
Jul 200301929.415.17$98
Jun 20030828.565.98$48
May 200302026.595.97$119
Apr 200303426.675.41$184
Mar 20033715531.146.10$2,097
Feb 200309633.487.93$761
Jan 200306530.315.58$363
Dec 200207726.914.85$374
Nov 2002591324.664.14$1,509
Oct 200201326.464.23$55
Sep 200201427.443.64$51
Aug 200201525.963.16$47
Jul 200201524.583.06$46
Jun 2002381723.733.34$958
May 200202724.663.58$97
Apr 200202523.653.51$88
Mar 2002384622.003.10$979
Feb 200203018.222.38$71
Jan 200203617.172.38$86
Dec 2001604316.932.36$1,117
Nov 200103618.072.41$87
Oct 200103119.782.53$78
Sep 2001762724.262.25$1,905
Aug 200103124.873.05$95
Jul 200103623.933.20$115
Jun 2001545224.563.82$1,525
May 200103725.524.31$159
Apr 200102024.685.34$107
Mar 200106624.545.38$355
Feb 2001714027.755.77$2,201
Jan 200103127.478.40$260
Dec 200002926.889.12$265
Nov 2000424432.215.66$1,602
Oct 200004231.235.15$216
Sep 2000465031.875.19$1,725
Aug 200006429.644.54$291
Jul 200004128.534.09$168
Jun 2000466629.304.40$1,638
May 200007127.263.68$261
Apr 2000274824.513.12$811
Mar 200004928.422.86$140
Feb 2000254427.622.73$810
Jan 200004425.272.48$109
Dec 199904024.282.42$97
Nov 1999544823.192.43$1,369
Oct 199905220.982.80$146
Sep 1999535421.752.62$1,294
Aug 199905819.262.88$167
Jul 19991185517.892.37$2,242
Jun 199905615.942.36$132
May 199905215.792.32$121
Apr 1999463815.102.21$779
Mar 199904812.471.84$88
Feb 19990299.981.82$53
Jan 1999974410.381.90$1,090
Dec 19980469.201.77$82
Nov 199805010.892.19$109
Oct 199803212.421.97$63
Sep 1998512712.592.08$698
Aug 199803111.301.91$59
Jul 199805711.742.24$128
Jun 1998642911.242.24$784
May 1998516612.622.21$789
Apr 199803613.042.51$90
Mar 1998513512.802.31$734
Feb 199802413.952.30$55
Jan 199805214.702.15$112
Dec 199769016.322.41$1,126
Nov 19970018.193.09$0
Oct 199791019.253.15$1,752
Sep 19970017.742.95$0
Aug 19970017.862.55$0
Jul 199749017.582.25$861
Jun 199705617.242.26$126
May 199757018.972.31$1,081
Apr 199704617.882.08$96
Mar 1997485218.951.94$1,010
Feb 199704620.492.21$101
Jan 1997705523.483.54$1,838
Dec 199604623.32$0
Nov 1996564521.97$1,230
Oct 199604323.31$0
Sep 1996634922.22$1,400
Aug 199605220.26$0
Jul 1996414819.55$802
Jun 199604218.73$0
May 1996695819.43$1,341
Apr 199604421.51$0
Mar 1996674119.38$1,298
Feb 1996634516.98$1,070
Jan 199604917.07$0
Dec 1995434917.19$739
Nov 199505516.00$0
Oct 1995716315.43$1,096
Sep 199505816.18$0
Aug 1995506015.92$796
Jul 199506115.24$0
Jun 1995535916.41$870
May 1995564417.56$983
Apr 199502517.73$0
Mar 1995393416.44$641
Feb 1995371916.58$613
Jan 19950115.92$0
Dec 199445115.03$676
Nov 19940115.90$0
Oct 1994535815.58$826
Sep 199406615.29$0
Aug 1994646016.13$1,032
Jul 1994176317.56$299
Jun 1994624117.09$1,060
May 1994613415.88$969
Apr 199404414.14$0
Mar 1994545512.46$673
Feb 199403312.50$0
Jan 1994574112.66$722
Dec 1993554512.33$678
Nov 199304714.49$0
Oct 1993995315.85$1,569
Sep 199305815.03$0
Aug 1993556015.66$861
Jul 199304815.46$0
Jun 1993645416.79$1,075
May 1993635617.68$1,114
Apr 1993534618.05$957
Mar 1993484718.14$871
Feb 199304417.90$0
Jan 1993514616.93$863

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.

Oct 2007 — as filed, then multipliedworked
Oil                    0 bbl  × $ 82.85 =         $0
Casinghead gas        28 Mcf  × $  6.92 =       $194

────────────────────────────────────────────────────
Month total                                     $194

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/31159 is the state's own key, not one this site invented.