ISBELL, MINNIE

Operated by KARPER OIL & GAS CORPORATION (P-5 451280) in the BOONSVILLE (BEND CONGL., GAS) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 199291District 09Field 10574520CondensateGasSaveExport
Value, all time
$502 k
Nov 2003 – Nov 2018
Value, last 12 filed months
$0
at the published price for each month
Months reported
181
no gaps in the span
Streams
2
condensate, 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 3,438 leases and 3,443 wells, and the rule below applies to all of them.

Discovered
1945-05-01
as the register files it
Field class
Oil and gas
the register's own label
Between wells
1,200 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 1991-06-10.

The Commission's schedule remark for this field reads: AMOUNT HAD BEEN CALCULATED FOR 5/1/97.

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
CondensateDisposition2 bbl$104
GasProduction82,271 Mcf$502,396
Total$502,500

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 33.0340, -97.6833. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

33.03396, -97.68330 · 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
6,106 ft
1 wells filed one
Completion to plug
15.0 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 6,106 ft.

Completions filed
Nov 2003
1 of 1 wells
Plug dates filed
Nov 2018
1 of 1 wells

Last completion to plug: a median of 15.0 years across the 1 well that filed both dates, with the middle half between 15.0 years and 15.0 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-4973533526,106 ftNov 2003Nov 2018Yes

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 (181)

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

181 months

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 201605033.011.79$90
Feb 201602626.472.06$54
Jan 2016012727.352.36$300
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 2015025843.552.43$626
Sep 2015024142.992.76$665
Aug 2015030240.162.87$867
Jul 2015032348.152.95$951
Jun 2015034256.152.88$986
May 2015049255.212.96$1,454
Apr 2015020549.822.71$555
Mar 2015032142.892.93$942
Feb 2015027444.662.98$815
Jan 2015026843.433.10$831
Dec 2014029754.693.59$1,067
Nov 2014028870.464.25$1,225
Oct 2014038178.303.90$1,486
Sep 2014013486.164.05$542
Aug 2014015689.394.04$629
Jul 201409396.564.18$389
Jun 201409998.164.74$469
May 201409794.734.73$458
Apr 2014017295.944.81$827
Mar 2014019895.895.06$1,001
Feb 2014017197.406.19$1,059
Jan 2014020690.404.86$1,001
Dec 2013023491.824.35$1,019
Nov 2013029688.853.74$1,107
Oct 2013029797.423.78$1,122
Sep 20130296104.113.72$1,100
Aug 20130140104.253.52$493
Jul 2013074102.523.72$275
Jun 2013017694.403.93$692
May 2013016494.834.15$680
Apr 2013015593.964.28$664
Mar 2013022993.623.91$896
Feb 2013018691.233.42$636
Jan 2013022991.603.42$783
Dec 2012039186.773.42$1,337
Nov 2012049086.953.62$1,776
Oct 2012049189.383.40$1,669
Sep 2012039594.672.92$1,153
Aug 2012038992.662.91$1,131
Jul 2012046085.133.02$1,390
Jun 2012063579.822.52$1,600
May 2012058691.612.49$1,458
Apr 201200101.652.00$0
Mar 20120312105.052.22$693
Feb 20120314101.102.57$807
Jan 2012034798.092.73$949
Dec 2011027096.873.24$875
Nov 2011038495.723.31$1,272
Oct 2011066784.983.65$2,434
Sep 2011017183.623.99$682
Aug 2011014683.404.15$606
Jul 20110094.144.52$0
Jun 20110092.904.64$0
May 20110098.134.40$0
Apr 20110201105.964.33$871
Mar 2011022996.364.06$929
Feb 201101,47385.644.18$6,157
Jan 2011028886.504.59$1,322
Dec 2010031885.734.35$1,383
Nov 2010042780.843.80$1,621
Oct 2010034278.103.51$1,200
Sep 2010027872.633.98$1,106
Aug 2010040873.684.42$1,803
Jul 2010039772.554.74$1,880
Jun 2010031570.364.91$1,547
May 2010035671.124.24$1,508
Apr 2010033481.694.12$1,377
Mar 2010031778.394.39$1,391
Feb 2010028673.585.44$1,557
Jan 2010037474.365.96$2,231
Dec 2009041671.445.48$2,281
Nov 2009041474.593.75$1,553
Oct 2009036572.544.11$1,500
Sep 2009044765.543.06$1,370
Aug 2009043667.423.22$1,403
Jul 2009039461.133.46$1,365
Jun 2009042666.163.90$1,659
May 2009050254.743.93$1,971
Apr 2009044246.773.59$1,586
Mar 2009040042.144.06$1,624
Feb 2009036432.814.63$1,686
Jan 2009040135.865.37$2,154
Dec 2008049037.105.98$2,929
Nov 2008047355.496.86$3,245
Oct 2008042775.246.92$2,956
Sep 20080402101.767.88$3,167
Aug 20080449114.228.48$3,809
Jul 20080375131.0811.39$4,271
Jun 20080332131.3313.03$4,327
May 20080403123.1711.57$4,664
Apr 20080415110.3110.45$4,339
Mar 20080387101.909.66$3,740
Feb 2008034492.538.77$3,017
Jan 2008038890.388.21$3,184
Dec 2007036288.337.30$2,643
Nov 2007039791.677.29$2,895
Oct 2007042582.856.92$2,942
Sep 2007038975.846.24$2,429
Aug 2007048969.066.39$3,124
Jul 2007041770.906.39$2,664
Jun 2007040362.007.55$3,042
May 2007048458.747.85$3,798
Apr 2007061459.617.81$4,792
Mar 2007064756.927.30$4,724
Feb 2007052855.108.22$4,338
Jan 2007057150.306.73$3,841
Dec 2006070256.656.92$4,857
Nov 2006065354.207.62$4,974
Oct 2006151954.906.01$3,176
Sep 2006062160.085.04$3,128
Aug 2006066168.717.34$4,852
Jul 2006063169.376.34$4,002
Jun 2006063366.286.38$4,041
May 2006068966.016.42$4,427
Apr 2006066164.397.36$4,865
Mar 2006085256.707.08$6,035
Feb 2006071557.597.75$5,542
Jan 200601,09160.598.93$9,746
Dec 200501,06154.9413.42$14,234
Nov 200501,01254.6910.59$10,715
Oct 200501,00858.3413.80$13,906
Sep 2005066561.4512.08$8,033
Aug 200501,12061.519.80$10,972
Jul 200501,02955.697.84$8,071
Jun 2005092352.337.38$6,813
May 200501,01845.226.65$6,771
Apr 200511,33949.207.36$9,905
Mar 200501,15350.377.15$8,250
Feb 2005096445.226.31$6,085
Jan 200501,41343.166.32$8,933
Dec 200401,23239.866.75$8,317
Nov 200401,24145.286.33$7,856
Oct 200401,28749.706.52$8,385
Sep 200401,73243.245.28$9,152
Aug 200401,90642.375.55$10,580
Jul 200402,18738.286.08$13,306
Jun 200401,77136.106.43$11,393
May 200402,01537.486.49$13,087
Apr 200401,84734.475.86$10,821
Mar 200402,46634.365.53$13,637
Feb 200402,87032.455.51$15,813
Jan 200404,17832.036.30$26,320
Dec 20030030.266.30$0
Nov 20030028.804.60$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 2016 — as filed, then multipliedworked
Condensate             0 bbl  × $ 33.01 =         $0
Gas                   50 Mcf  × $  1.79 =        $90

────────────────────────────────────────────────────
Month total                                      $90

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. 09/G/199291 is the state's own key, not one this site invented.