KNIGHT "C"

Operated by KOKO SKADI, LLC (P-5 100704) in the SOMERSET field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 11487District 01Field 84560001OilCasinghead gasSaveExport
Value, all time
$695 k
Jan 1993 – May 2026
Value, last 12 filed months
$18 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 1,033 leases and 5,137 wells, and the rule below applies to all of them.

Discovered
1911-12-31
as the register files it
Field class
Oil and gas
the register's own label
Between wells
330 ft
minimum
From a lease line
150 ft
minimum

A drilling unit in this field needs at least 2.05 acres. The field rule took effect on 1986-02-01.

The Commission's schedule remark for this field reads: RULES EFF. FOR SOMERSET FIELD 12-11-78.

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
OilDisposition15,545 bbl$695,364
Casinghead gasProduction20 Mcf$0
Total$695,364

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 (3)

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 29.2169, -98.5606. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

29.21688, -98.56055 · 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
0.0%
0 of 3 wells
With a plug date
0.0%
0 of 3 wells
Median depth
1,465 ft
3 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
00.0%
A plug date is filed
00.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
3100.0%

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

Between 1,455 and 1,465 ft, median 1,465 ft, over the 3 wells that filed a depth.

Completions filed
Mar 1986
3 of 3 wells

3 wells

42-0293737411,465 ftMar 1986
42-0293738931,465 ftMar 1986
42-0293739121,455 ftMar 1986

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 202600106.413.05$0
Apr 20260098.932.87$0
Mar 2026107089.753.15$9,603
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 2025126062.743.08$7,905
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 202577062.363.54$4,802
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 202473068.993.12$5,036
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 202468075.632.06$5,143
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 202491078.812.20$7,172
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 202450073.023.30$3,651
Dec 202346071.262.61$3,278
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 2023113080.522.67$9,099
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 2023149078.122.24$11,640
Mar 20230072.852.39$0
Feb 20230075.112.47$0
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 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 202299081.844.54$8,102
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 202153070.783.98$3,751
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 202060044.642.68$2,678
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 202085039.982.39$3,398
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 202069014.751.80$1,018
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 201968059.012.30$4,013
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 201949053.112.30$2,602
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 201952062.632.75$3,257
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 201965046.033.23$2,992
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 201851061.443.40$3,133
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 201878065.142.93$5,081
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 201827063.842.90$1,724
Mar 20180061.222.79$0
Feb 2018117061.782.77$7,228
Jan 2018117062.874.01$7,356
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 201759043.873.09$2,588
Jun 20170042.493.09$0
May 201777045.373.26$3,493
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 201754049.413.42$2,668
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 201691041.622.92$3,787
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 2016164036.561.99$5,996
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 201572038.792.17$2,793
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 201562048.152.95$2,985
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 201557043.433.10$2,476
Dec 20140054.693.59$0
Nov 2014153070.464.25$10,780
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 20140096.564.18$0
Jun 2014158098.164.74$15,509
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 2014158097.406.19$15,389
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 2013105088.853.74$9,329
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 201300104.253.52$0
Jul 2013700102.523.72$7,176
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 201354093.623.91$5,055
Feb 2013162091.233.42$14,779
Jan 20130091.603.42$0
Dec 20120086.773.42$0
Nov 2012102086.953.62$8,869
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 201264085.133.02$5,448
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 2012920101.652.00$9,352
Mar 2012830105.052.22$8,719
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 201187096.873.24$8,428
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 201182083.623.99$6,857
Aug 20110083.404.15$0
Jul 20110094.144.52$0
Jun 201190092.904.64$8,361
May 20110098.134.40$0
Apr 201100105.964.33$0
Mar 201197096.364.06$9,347
Feb 20110085.644.18$0
Jan 201193086.504.59$8,045
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 201099078.103.51$7,732
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 201072072.554.74$5,224
Jun 20100070.364.91$0
May 20100071.124.24$0
Apr 2010106081.694.12$8,659
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 201094074.365.96$6,990
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 2009101072.544.11$7,327
Sep 20090065.543.06$0
Aug 2009100067.423.22$6,742
Jul 20090061.133.46$0
Jun 200991066.163.90$6,021
May 20090054.743.93$0
Apr 20090046.773.59$0
Mar 20090042.144.06$0
Feb 2009163032.814.63$5,348
Jan 20090035.865.37$0
Dec 20080037.105.98$0
Nov 200861055.496.86$3,385
Oct 20080075.246.92$0
Sep 200800101.767.88$0
Aug 2008830114.228.48$9,480
Jul 200800131.0811.39$0
Jun 20081200131.3313.03$15,760
May 200800123.1711.57$0
Apr 200800110.3110.45$0
Mar 2008860101.909.66$8,763
Feb 20080092.538.77$0
Jan 200863090.388.21$5,694
Dec 20070088.337.30$0
Nov 2007164091.677.29$15,034
Oct 20070082.856.92$0
Sep 200737075.846.24$2,806
Aug 20070069.066.39$0
Jul 2007161070.906.39$11,415
Jun 20070062.007.55$0
May 200796058.747.85$5,639
Apr 20070059.617.81$0
Mar 200797056.927.30$5,521
Feb 20070055.108.22$0
Jan 2007101050.306.73$5,080
Dec 20060056.656.92$0
Nov 200655054.207.62$2,981
Oct 2006161054.906.01$8,839
Sep 20060060.085.04$0
Aug 200680068.717.34$5,497
Jul 20060069.376.34$0
Jun 2006162066.286.38$10,737
May 20060066.016.42$0
Apr 20060064.397.36$0
Mar 200697056.707.08$5,500
Feb 20060057.597.75$0
Jan 20060060.598.93$0
Dec 200569054.9413.42$3,791
Nov 20050054.6910.59$0
Oct 2005164058.3413.80$9,568
Sep 20050061.4512.08$0
Aug 20050061.519.80$0
Jul 200563055.697.84$3,508
Jun 20050052.337.38$0
May 20050045.226.65$0
Apr 20050049.207.36$0
Mar 20050050.377.15$0
Feb 200543045.226.31$1,944
Jan 2005108043.166.32$4,661
Dec 20040039.866.75$0
Nov 200463045.286.33$2,853
Oct 200488049.706.52$4,374
Sep 200453043.245.28$2,292
Aug 2004107042.375.55$4,534
Jul 20040038.286.08$0
Jun 2004132036.106.43$4,765
May 20040037.486.49$0
Apr 200499034.475.86$3,413
Mar 20040034.365.53$0
Feb 2004157032.455.51$5,095
Jan 20040032.036.30$0
Dec 2003154030.266.30$4,660
Nov 20030028.804.60$0
Oct 200390028.174.76$2,535
Sep 20030026.314.75$0
Aug 2003100029.765.13$2,976
Jul 2003106029.415.17$3,117
Jun 200367028.565.98$1,914
May 2003153026.595.97$4,068
Apr 20030026.675.41$0
Mar 200365031.146.10$2,024
Feb 2003152033.487.93$5,089
Jan 20030030.315.58$0
Dec 2002117026.914.85$3,148
Nov 2002159024.664.14$3,921
Oct 20020026.464.23$0
Sep 200241027.443.64$1,125
Aug 2002159025.963.16$4,128
Jul 2002157024.583.06$3,859
Jun 20020023.733.34$0
May 2002157024.663.58$3,872
Apr 20020023.653.51$0
Mar 2002107022.003.10$2,354
Feb 2002162018.222.38$2,952
Jan 20020017.172.38$0
Dec 2001155016.932.36$2,624
Nov 20010018.072.41$0
Oct 2001147019.782.53$2,908
Sep 20010024.262.25$0
Aug 20010024.873.05$0
Jul 2001146023.933.20$3,494
Jun 20010024.563.82$0
May 2001122025.524.31$3,113
Apr 20010024.685.34$0
Mar 20010024.545.38$0
Feb 2001154027.755.77$4,274
Jan 20010027.478.40$0
Dec 2000155026.889.12$4,166
Nov 20000032.215.66$0
Oct 20000031.235.15$0
Sep 2000156031.875.19$4,972
Aug 20000029.644.54$0
Jul 2000158028.534.09$4,508
Jun 20000029.304.40$0
May 2000160027.263.68$4,362
Apr 20000024.513.12$0
Mar 2000162028.422.86$4,604
Feb 20000027.622.73$0
Jan 20000025.272.48$0
Dec 199949024.282.42$1,190
Nov 1999166023.192.43$3,850
Oct 19990020.982.80$0
Sep 19990021.752.62$0
Aug 19990019.262.88$0
Jul 1999168017.892.37$3,006
Jun 19990015.942.36$0
May 1999167015.792.32$2,637
Apr 19990015.102.21$0
Mar 1999169012.471.84$2,107
Feb 1999009.981.82$0
Jan 1999169010.381.90$1,754
Dec 199817109.201.77$1,573
Nov 19980010.892.19$0
Oct 1998165012.421.97$2,049
Sep 19980012.592.08$0
Aug 1998163011.301.91$1,842
Jul 19980011.742.24$0
Jun 19980011.242.24$0
May 19980012.622.21$0
Apr 19980013.042.51$0
Mar 19980012.802.31$0
Feb 19980013.952.30$0
Jan 19980014.702.15$0
Dec 19970016.322.41$0
Nov 1997104018.193.09$1,892
Oct 19970019.253.15$0
Sep 19970017.742.95$0
Aug 19970017.862.55$0
Jul 19970017.582.25$0
Jun 19970017.242.26$0
May 1997112018.972.31$2,125
Apr 19970017.882.08$0
Mar 19970018.951.94$0
Feb 19970020.492.21$0
Jan 19970023.483.54$0
Dec 1996169023.32$3,941
Nov 19960021.97$0
Oct 19960023.31$0
Sep 19960022.22$0
Aug 19960020.26$0
Jul 19960019.55$0
Jun 19960018.73$0
May 19960019.43$0
Apr 1996172021.51$3,700
Mar 19960019.38$0
Feb 19960016.98$0
Jan 19960017.07$0
Dec 19950017.19$0
Nov 19950016.00$0
Oct 1995144015.43$2,222
Sep 19950016.18$0
Aug 19950015.92$0
Jul 19950015.24$0
Jun 1995144016.41$2,363
May 19950017.56$0
Apr 19950017.73$0
Mar 19950016.44$0
Feb 19950016.58$0
Jan 19950015.92$0
Dec 1994165015.03$2,480
Nov 19940015.90$0
Oct 19940015.58$0
Sep 1994171015.29$2,615
Aug 19940116.13$0
Jul 1994162117.56$2,845
Jun 19940117.09$0
May 19940115.88$0
Apr 19940114.14$0
Mar 19940112.46$0
Feb 19940112.50$0
Jan 1994171112.66$2,165
Dec 19930112.33$0
Nov 1993139114.49$2,014
Oct 1993162115.85$2,568
Sep 19930115.03$0
Aug 1993156115.66$2,443
Jul 1993153115.46$2,365
Jun 1993158116.79$2,653
May 19930117.68$0
Apr 1993157118.05$2,834
Mar 1993156118.14$2,830
Feb 19930117.90$0
Jan 1993171116.93$2,895

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 2026 — as filed, then multipliedworked
Oil                  107 bbl  × $ 89.75 =     $9,603
Casinghead gas         0 Mcf  × $  3.15 =         $0

────────────────────────────────────────────────────
Month total                                   $9,603

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. 01/O/11487 is the state's own key, not one this site invented.