ISABELLA

Operated by SUMMIT PETROLEUM LLC (P-5 829221) in the AMACKER-TIPPETT, SW (WOLFCAMP) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 14956District 7CField 02220700OilCasinghead gasSaveExport
Value, all time
$2.5 M
Jan 2000 – Jan 2023
Value, last 12 filed months
$16 k
at the published price for each month
Months reported
277
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 94 leases and 140 wells, and the rule below applies to all of them.

Discovered
1977-05-29
as the register files it
Field class
Oil and gas
the register's own label
Between wells
1,320 ft
minimum
From a lease line
660 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 1996-05-01.

The Commission's schedule remark for this field reads: AOF-1 AND AOF-2 EFFECTIVE 05/01/2002.

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
OilDisposition54,570 bbl$1,970,809
Casinghead gasProduction102,786 Mcf$517,789
Total$2,488,599

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 31.3389, -102.0943. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.33890, -102.09432 · 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
9,355 ft
1 wells filed one
Completion to plug
22.8 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 9,355 ft.

Completions filed
Jan 2000
1 of 1 wells
Plug dates filed
Nov 2022
1 of 1 wells

Last completion to plug: a median of 22.8 years across the 1 well that filed both dates, with the middle half between 22.8 years and 22.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-4613402289,355 ftJan 2000Nov 2022Yes

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 (277)

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

277 months

Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 20221500104.226.84$15,633
Mar 202200108.885.08$0
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 2021166066.024.22$10,959
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 2021177050.412.81$8,923
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 2020179039.982.39$7,156
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 2020192014.751.80$2,832
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 2019188055.302.75$10,396
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 2019185056.272.46$10,410
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 2019191062.632.75$11,962
Mar 20191861056.803.06$10,595
Feb 20191855950.852.79$9,572
Jan 201907546.033.23$242
Dec 2018010546.594.19$439
Nov 201809452.934.24$398
Oct 2018011261.443.40$381
Sep 2018013159.543.11$407
Aug 2018015659.403.07$478
Jul 2018014065.142.93$410
Jun 2018014760.183.08$452
May 2018012265.382.90$354
Apr 201802863.842.90$81
Mar 2018011461.222.79$318
Feb 2018011161.782.77$307
Jan 2018011462.874.01$457
Dec 201707657.272.92$222
Nov 201709555.423.12$296
Oct 2017011149.292.98$331
Sep 2017012047.523.09$370
Aug 2017011245.373.00$336
Jul 2017011643.873.09$358
Jun 2017012142.493.09$374
May 2017012945.373.26$421
Apr 2017012647.933.21$405
Mar 2017015046.772.98$448
Feb 2017018250.452.95$537
Jan 2017018849.413.42$643
Dec 2016012648.763.72$469
Nov 2016281442.492.64$1,227
Oct 20161782546.193.09$8,299
Sep 201602841.553.10$87
Aug 201603341.442.92$97
Jul 201609741.622.92$284
Jun 20161909145.352.69$8,861
May 201603242.521.99$64
Apr 2016184036.561.99$6,727
Mar 20160033.011.79$0
Feb 201602626.472.06$54
Jan 201609927.352.36$234
Dec 201509932.362.00$198
Nov 201508438.792.17$182
Oct 201508443.552.43$204
Sep 201507742.992.76$212
Aug 2015014640.162.87$419
Jul 2015015948.152.95$468
Jun 2015015156.152.88$435
May 201517814255.212.96$10,247
Apr 2015114249.822.71$434
Mar 2015012942.892.93$379
Feb 2015011744.662.98$348
Jan 2015010543.433.10$326
Dec 201419010154.693.59$10,754
Nov 2014010270.464.25$434
Oct 2014011478.303.90$445
Sep 2014010086.164.05$405
Aug 2014011989.394.04$480
Jul 2014011896.564.18$493
Jun 201417414798.164.74$17,776
May 201409894.734.73$463
Apr 2014011295.944.81$539
Mar 201409795.895.06$491
Feb 201406097.406.19$372
Jan 20141899690.404.86$17,552
Dec 2013010791.824.35$466
Nov 2013011388.853.74$422
Oct 2013012597.423.78$472
Sep 20130138104.113.72$513
Aug 2013186139104.253.52$19,880
Jul 20133134102.523.72$806
Jun 2013013494.403.93$527
May 2013014294.834.15$589
Apr 2013010693.964.28$454
Mar 201318413393.623.91$17,746
Feb 2013011691.233.42$397
Jan 2013010691.603.42$363
Dec 2012013586.773.42$462
Nov 201219013686.953.62$17,013
Oct 2012014489.383.40$490
Sep 2012015494.672.92$449
Aug 2012017092.662.91$494
Jul 201219715785.133.02$17,245
Jun 2012016379.822.52$411
May 2012016391.612.49$406
Apr 20120159101.652.00$317
Mar 2012182156105.052.22$19,466
Feb 20120142101.102.57$365
Jan 201208598.092.73$232
Dec 2011010396.873.24$334
Nov 201117914395.723.31$17,607
Oct 2011012884.983.65$467
Sep 2011016183.623.99$642
Aug 2011016683.404.15$689
Jul 201119917794.144.52$19,533
Jun 2011016192.904.64$747
May 2011013098.134.40$573
Apr 20110180105.964.33$780
Mar 201116818896.364.06$16,951
Feb 2011015385.644.18$640
Jan 2011012886.504.59$587
Dec 201019715885.734.35$17,576
Nov 2010015180.843.80$573
Oct 2010020378.103.51$712
Sep 2010018372.633.98$728
Aug 201019322773.684.42$15,223
Jul 2010028872.554.74$1,364
Jun 2010023270.364.91$1,139
May 201018027971.124.24$13,983
Apr 2010025081.694.12$1,031
Mar 201017522478.394.39$14,701
Feb 2010018473.585.44$1,001
Jan 2010020674.365.96$1,229
Dec 2009019671.445.48$1,075
Nov 2009011174.593.75$416
Oct 20091831272.544.11$13,324
Sep 2009010165.543.06$310
Aug 2009021967.423.22$705
Jul 200917522861.133.46$11,488
Jun 2009015866.163.90$615
May 2009019254.743.93$754
Apr 200917922546.773.59$9,179
Mar 2009023042.144.06$934
Feb 200918422032.814.63$7,056
Jan 2009223635.865.37$1,339
Dec 2008023137.105.98$1,381
Nov 200818120855.496.86$11,471
Oct 2008019775.246.92$1,364
Sep 2008179151101.767.88$19,404
Aug 20080270114.228.48$2,290
Jul 2008174248131.0811.39$25,633
Jun 20080283131.3313.03$3,688
May 2008180273123.1711.57$25,330
Apr 20080282110.3110.45$2,948
Mar 2008183305101.909.66$21,595
Feb 2008017292.538.77$1,509
Jan 2008019390.388.21$1,584
Dec 200717425088.337.30$17,195
Nov 2007030291.677.29$2,202
Oct 200717535382.856.92$16,942
Sep 2007034075.846.24$2,123
Aug 200717835269.066.39$14,541
Jul 200717634470.906.39$14,676
Jun 2007036062.007.55$2,717
May 200718042958.747.85$13,939
Apr 200718438759.617.81$13,989
Mar 2007042156.927.30$3,074
Feb 200718136755.108.22$12,988
Jan 2007028050.306.73$1,884
Dec 200618339556.656.92$13,100
Nov 200617542854.207.62$12,745
Oct 2006046454.906.01$2,790
Sep 2006046960.085.04$2,362
Aug 200617747768.717.34$15,663
Jul 200618141469.376.34$15,182
Jun 2006044066.286.38$2,809
May 200618045666.016.42$14,812
Apr 200618130564.397.36$13,900
Mar 200617527056.707.08$11,835
Feb 2006023557.597.75$1,822
Jan 200618139460.598.93$14,487
Dec 2005040954.9413.42$5,487
Nov 200519047754.6910.59$15,442
Oct 200517850458.3413.80$17,338
Sep 2005050761.4512.08$6,124
Aug 200518850561.519.80$16,511
Jul 200518427955.697.84$12,435
Jun 200518746252.337.38$13,196
May 200517740645.226.65$10,704
Apr 2005046049.207.36$3,386
Mar 200513639950.377.15$9,705
Feb 200519044245.226.31$11,382
Jan 200518649243.166.32$11,138
Dec 2004049339.866.75$3,328
Nov 200417849845.286.33$11,212
Oct 200418153949.706.52$12,507
Sep 200417747443.245.28$10,158
Aug 200418057842.375.55$10,835
Jul 200419361838.286.08$11,148
Jun 200418556336.106.43$10,300
May 200418249837.486.49$10,056
Apr 200419154534.475.86$9,777
Mar 200418946434.365.53$9,060
Feb 200418550332.455.51$8,775
Jan 200418947132.036.30$9,021
Dec 200320059330.266.30$9,789
Nov 200318852128.804.60$7,808
Oct 200317855928.174.76$7,675
Sep 200337859026.314.75$12,747
Aug 200318845029.765.13$7,903
Jul 200337353329.415.17$13,726
Jun 2003057428.565.98$3,434
May 200337456826.595.97$13,337
Apr 200318853526.675.41$7,907
Mar 200318654831.146.10$9,133
Feb 200336850933.487.93$16,355
Jan 200356857730.315.58$20,437
Dec 2002063426.914.85$3,077
Nov 200218967624.664.14$7,457
Oct 200237173726.464.23$12,934
Sep 200237271827.443.64$12,818
Aug 200237676025.963.16$12,166
Jul 200237576024.583.06$11,544
Jun 200217974523.733.34$6,735
May 200237380624.663.58$12,087
Apr 200254776523.653.51$15,623
Mar 200235677122.003.10$10,224
Feb 200237872718.222.38$8,614
Jan 200237485717.172.38$8,458
Dec 200193779216.932.36$17,736
Nov 2001086718.072.41$2,086
Oct 200156798119.782.53$13,696
Sep 200156397424.262.25$15,851
Aug 20015581,15324.873.05$17,398
Jul 20017471,26823.933.20$21,930
Jun 20013721,31424.563.82$14,161
May 20019071,34025.524.31$28,918
Apr 20017501,41624.685.34$26,065
Mar 20017231,53224.545.38$25,979
Feb 20017081,48427.755.77$28,205
Jan 20011,0661,89327.478.40$45,182
Dec 20001,9562,00626.889.12$70,877
Nov 20005202,50932.215.66$30,945
Oct 20001,7543,74331.235.15$74,037
Sep 20002,1455,88431.875.19$98,879
Aug 20002,4204,27329.644.54$91,131
Jul 20003,3453,24828.534.09$108,716
Jun 20002,0941,21629.304.40$66,701
May 20001,04983727.263.68$31,676
Apr 200008224.513.12$256
Mar 20001,74776628.422.86$51,840
Feb 20007,9646,01327.622.73$236,360
Jan 20001,3082,24925.272.48$38,632

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.

Apr 2022 — as filed, then multipliedworked
Oil                  150 bbl  × $104.22 =    $15,633
Casinghead gas         0 Mcf  × $  6.84 =         $0

────────────────────────────────────────────────────
Month total                                  $15,633

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. 7C/O/14956 is the state's own key, not one this site invented.