KOHLER, V. -A-

Operated by KD ENERGY, LLC (P-5 452996) in the VIGGO (YEGUA 24) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 12658District 04Field 93813777OilCasinghead gasSaveExport
Value, all time
$292 k
Nov 1996 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
355
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 3 leases and 4 wells, and the rule below applies to all of them.

Discovered
1964-11-11
as the register files it
Field class
Oil and gas
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

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
OilDisposition9,545 bbl$260,629
Casinghead gasProduction15,244 Mcf$31,336
Total$291,965

2,315 Mcf of this lease's gas, across 2 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 27.6491, -98.7722. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

27.64911, -98.77220 · 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
5,580 ft
1 wells filed one
Completion to plug
27.5 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 5,580 ft.

Completions filed
Nov 1996
1 of 1 wells
Plug dates filed
May 2024
1 of 1 wells

Last completion to plug: a median of 27.5 years across the 1 well that filed both dates, with the middle half between 27.5 years and 27.5 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-13110655995,580 ftNov 1996May 2024Yes

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 (355)

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

355 months

May 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
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 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
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 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 202186069.493.38$5,976
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 20201030.341.86$30
Feb 20207049.881.98$349
Jan 202064057.252.09$3,664
Dec 201919059.012.30$1,121
Nov 201923055.302.75$1,272
Oct 201923053.472.42$1,230
Sep 201992055.052.66$5,065
Aug 201968053.112.30$3,611
Jul 201931056.272.46$1,744
Jun 201925052.782.49$1,320
May 201977058.482.74$4,503
Apr 201965062.632.75$4,071
Mar 201966056.803.06$3,749
Feb 201967050.852.79$3,407
Jan 201954046.033.23$2,486
Dec 201854046.594.19$2,516
Nov 201845052.934.24$2,382
Oct 201869061.443.40$4,239
Sep 201846059.543.11$2,739
Aug 201850059.403.07$2,970
Jul 201854065.142.93$3,518
Jun 201815060.183.08$903
May 2018104065.382.90$6,800
Apr 201826063.842.90$1,660
Mar 201898061.222.79$6,000
Feb 201864061.782.77$3,954
Jan 201826062.874.01$1,635
Dec 201752057.272.92$2,978
Nov 201767055.423.12$3,713
Oct 201743049.292.98$2,119
Sep 201737047.523.09$1,758
Aug 201746045.373.00$2,087
Jul 2017104043.873.09$4,562
Jun 201765042.493.09$2,762
May 201772045.373.26$3,267
Apr 201750047.933.21$2,397
Mar 201796046.772.98$4,490
Feb 201763050.452.95$3,178
Jan 201784049.413.42$4,150
Dec 201687048.763.72$4,242
Nov 201669042.492.64$2,932
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 20070082.856.92$0
Sep 20070075.846.24$0
Aug 20070069.066.39$0
Jul 20070070.906.39$0
Jun 20070062.007.55$0
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 20050045.226.65$0
Apr 20050049.207.36$0
Mar 20050050.377.15$0
Feb 20050045.226.31$0
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 200212022.003.10$264
Feb 20029318.222.38$171
Jan 200230617.172.38$529
Dec 200144016.932.36$745
Nov 200112118.072.41$219
Oct 200142119.782.53$833
Sep 200126024.262.25$631
Aug 200147024.873.05$1,169
Jul 200126023.933.20$622
Jun 200149024.563.82$1,203
May 200136025.524.31$919
Apr 200129124.685.34$721
Mar 200126024.545.38$638
Feb 200136427.755.77$1,022
Jan 200124027.478.40$659
Dec 200022026.889.12$591
Nov 200036032.215.66$1,160
Oct 200048031.235.15$1,499
Sep 200074031.875.19$2,358
Aug 200086029.644.54$2,549
Jul 200070028.534.09$1,997
Jun 200063029.304.40$1,846
May 200011027.263.68$300
Apr 200079024.513.12$1,936
Mar 2000106028.422.86$3,013
Feb 200096027.622.73$2,652
Jan 2000109025.272.48$2,754
Dec 199988024.282.42$2,137
Nov 199977023.192.43$1,786
Oct 199986020.982.80$1,804
Sep 1999112021.752.62$2,436
Aug 1999134019.262.88$2,581
Jul 19991486317.892.37$2,797
Jun 1999190015.942.36$3,029
May 19991691615.792.32$2,706
Apr 19991071115.102.21$1,640
Mar 199994012.471.84$1,172
Feb 19999209.981.82$918
Jan 1999116010.381.90$1,204
Dec 199813009.201.77$1,196
Nov 1998135010.892.19$1,470
Oct 1998131012.421.97$1,627
Sep 19981453512.592.08$1,898
Aug 1998134411.301.91$1,522
Jul 1998101011.742.24$1,186
Jun 1998170011.242.24$1,911
May 1998201012.622.21$2,537
Apr 1998105013.042.51$1,369
Mar 199886012.802.31$1,101
Feb 199891013.952.30$1,269
Jan 1998141014.702.15$2,073
Dec 1997175016.322.41$2,856
Nov 1997174018.193.09$3,165
Oct 1997177019.253.15$3,407
Sep 199719310217.742.95$3,725
Aug 19972031,03717.862.55$6,275
Jul 199719575917.582.25$5,134
Jun 19972431,23117.242.26$6,968
May 19972381,00518.972.31$6,835
Apr 19972081,01417.882.08$5,831
Mar 19972753,39218.951.94$11,789
Feb 19972691,85720.492.21$9,608
Jan 19972462,38723.483.54$14,225
Dec 199617368923.32$4,034
Nov 19961911,62621.97$4,196

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.

Jun 2021 — as filed, then multipliedworked
Oil                   86 bbl  × $ 69.49 =     $5,976
Casinghead gas         0 Mcf  × $  3.38 =         $0

────────────────────────────────────────────────────
Month total                                   $5,976

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. 04/O/12658 is the state's own key, not one this site invented.