MULLINAX

Operated by WISE PRODUCTION COMPANY (P-5 933825) in the MULLINAX (5100 CONGLOMERATE) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 23255District 09Field 63753800NGPA filingOilCasinghead gasSaveExport
Value, all time
$623 k
Jan 1993 – Jul 2019
Value, last 12 filed months
$0
at the published price for each month
Months reported
319
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 3 wells, and the rule below applies to all of them.

Discovered
1983-05-09
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 Commission's schedule remark for this field reads: 9-84773 EFF 4/1/85. NET GOR 750 MCF/DAY EFF 9/1/84 PER DKT 9-83135

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
NGPA1none

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

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
OilDisposition11,381 bbl$334,133
Casinghead gasProduction146,047 Mcf$288,683
Total$622,816

68,168 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 33.0636, -98.0604. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

33.06357, -98.06037 · 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
5,985 ft
1 wells filed one
Completion to plug
8.8 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 5,985 ft.

Completions filed
Sep 2015
1 of 1 wells
Plug dates filed
Jul 2024
1 of 1 wells

Last completion to plug: a median of 8.8 years across the 1 well that filed both dates, with the middle half between 8.8 years and 8.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-2373510955,985 ftSep 2015Jul 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 (319)

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

319 months

Jul 20190056.272.46$0
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 201813061.222.79$796
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 20177873347.933.21$6,093
Mar 2017060746.772.98$1,811
Feb 2017061750.452.95$1,822
Jan 201701,09649.413.42$3,747
Dec 2016079048.763.72$2,941
Nov 2016049942.492.64$1,320
Oct 2016062246.193.09$1,922
Sep 201601,26441.553.10$3,919
Aug 2016022841.442.92$667
Jul 2016010941.622.92$319
Jun 2016013945.352.69$373
May 2016025242.521.99$502
Apr 2016027236.561.99$542
Mar 20168233733.011.79$3,311
Feb 2016037526.472.06$774
Jan 2016045027.352.36$1,064
Dec 2015073832.362.00$1,477
Nov 2015082038.792.17$1,777
Oct 201502,04743.552.43$4,967
Sep 2015042342.992.76$1,167
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 201579044.662.98$3,528
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 201475096.564.18$7,242
Jun 201476098.164.74$7,460
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 201378093.964.28$7,329
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 201278089.383.40$6,972
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 2012770105.052.22$8,089
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 201183084.983.65$7,053
Sep 20110083.623.99$0
Aug 20110083.404.15$0
Jul 20110094.144.52$0
Jun 201181092.904.64$7,525
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 201080073.684.42$5,894
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 20100071.124.24$0
Apr 201083081.694.12$6,780
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 201085074.365.96$6,321
Dec 20090071.445.48$0
Nov 200970074.593.75$5,221
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 200982067.423.22$5,528
Jul 20090061.133.46$0
Jun 20090066.163.90$0
May 200980054.743.93$4,379
Apr 20090046.773.59$0
Mar 20090042.144.06$0
Feb 20090032.814.63$0
Jan 200982035.865.37$2,941
Dec 20080037.105.98$0
Nov 20080055.496.86$0
Oct 200885075.246.92$6,395
Sep 200800101.767.88$0
Aug 200800114.228.48$0
Jul 2008820131.0811.39$10,749
Jun 200800131.3313.03$0
May 200800123.1711.57$0
Apr 200800110.3110.45$0
Mar 2008860101.909.66$8,763
Feb 20080092.538.77$0
Jan 200886090.388.21$7,773
Dec 20070088.337.30$0
Nov 20070091.677.29$0
Oct 20070082.856.92$0
Sep 20070075.846.24$0
Aug 200751069.066.39$3,522
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 20070058.747.85$0
Apr 200732059.617.81$1,908
Mar 20070056.927.30$0
Feb 20070055.108.22$0
Jan 200733050.306.73$1,660
Dec 20060056.656.92$0
Nov 20060054.207.62$0
Oct 20060054.906.01$0
Sep 200633060.085.04$1,983
Aug 20060068.717.34$0
Jul 20060069.376.34$0
Jun 200663066.286.38$4,176
May 20061639466.016.42$3,588
Apr 2006048664.397.36$3,577
Mar 200613717756.707.08$9,022
Feb 2006024857.597.75$1,922
Jan 2006025660.598.93$2,287
Dec 20051628054.9413.42$4,635
Nov 20051630554.6910.59$4,105
Oct 2005075358.3413.80$10,388
Sep 2005090761.4512.08$10,956
Aug 2005089961.519.80$8,807
Jul 2005028555.697.84$2,235
Jun 2005020352.337.38$1,498
May 200501,00345.226.65$6,671
Apr 2005018849.207.36$1,384
Mar 2005018950.377.15$1,352
Feb 2005024845.226.31$1,565
Jan 2005016843.166.32$1,062
Dec 2004023739.866.75$1,600
Nov 2004025045.286.33$1,583
Oct 2004025249.706.52$1,642
Sep 2004032843.245.28$1,733
Aug 2004025142.375.55$1,393
Jul 2004026638.286.08$1,618
Jun 2004026136.106.43$1,679
May 2004029337.486.49$1,903
Apr 20047527334.475.86$4,185
Mar 2004026134.365.53$1,443
Feb 20043426132.455.51$2,541
Jan 2004025832.036.30$1,625
Dec 20033531730.266.30$3,057
Nov 2003034728.804.60$1,595
Oct 2003040928.174.76$1,947
Sep 2003030426.314.75$1,444
Aug 20033532229.765.13$2,693
Jul 2003030429.415.17$1,572
Jun 20030028.565.98$0
May 200364026.595.97$1,702
Apr 20030026.675.41$0
Mar 20030031.146.10$0
Feb 20030033.487.93$0
Jan 20030030.315.58$0
Dec 2002040926.914.85$1,985
Nov 2002090424.664.14$3,740
Oct 200201,07826.464.23$4,559
Sep 2002065627.443.64$2,385
Aug 200214240925.963.16$4,980
Jul 2002020324.583.06$622
Jun 2002064123.733.34$2,140
May 200217341824.663.58$5,764
Apr 2002024223.653.51$850
Mar 200217441222.003.10$5,106
Feb 2002030618.222.38$727
Jan 2002028017.172.38$665
Dec 200117122016.932.36$3,415
Nov 2001025918.072.41$623
Oct 2001047219.782.53$1,194
Sep 200117637724.262.25$5,119
Aug 2001029024.873.05$885
Jul 2001032023.933.20$1,023
Jun 200116454424.563.82$6,108
May 2001074425.524.31$3,205
Apr 200117742624.685.34$6,641
Mar 2001051324.545.38$2,758
Feb 2001025427.755.77$1,465
Jan 200116864327.478.40$10,015
Dec 2000090326.889.12$8,238
Nov 200015180232.215.66$9,401
Oct 2000061231.235.15$3,149
Sep 200014944331.875.19$7,046
Aug 2000037329.644.54$1,694
Jul 200016348328.534.09$6,626
Jun 2000050329.304.40$2,212
May 2000073327.263.68$2,697
Apr 200015354624.513.12$5,451
Mar 2000057728.422.86$1,650
Feb 200014461327.622.73$5,649
Jan 200016860325.272.48$5,741
Dec 1999075324.282.42$1,825
Nov 1999082323.192.43$2,003
Oct 199916283220.982.80$5,731
Sep 1999080221.752.62$2,100
Aug 199915694219.262.88$5,713
Jul 1999080117.892.37$1,900
Jun 199916570415.942.36$4,293
May 199901,03415.792.32$2,400
Apr 19991501,11015.102.21$4,716
Mar 1999070212.471.84$1,291
Feb 199906219.981.82$1,129
Jan 199916371010.381.90$3,041
Dec 199801,0209.201.77$1,809
Nov 19981831,04310.892.19$4,273
Oct 199801,38912.421.97$2,735
Sep 19981581,12212.592.08$4,326
Aug 199801,10311.301.91$2,104
Jul 19981741,45311.742.24$5,294
Jun 199801,57211.242.24$3,517
May 19981641,70212.622.21$5,825
Apr 199802,01413.042.51$5,046
Mar 199815839012.802.31$2,923
Feb 1998062413.952.30$1,435
Jan 1998063014.702.15$1,358
Dec 199717180316.322.41$4,727
Nov 19971591,15418.193.09$6,456
Oct 199701,04119.253.15$3,279
Sep 199701,20317.742.95$3,555
Aug 19971511,53117.862.55$6,608
Jul 199715554217.582.25$3,943
Jun 1997078017.242.26$1,761
May 199701,02018.972.31$2,355
Apr 199718463117.882.08$4,604
Mar 1997045118.951.94$875
Feb 1997093020.492.21$2,051
Jan 19971881,08523.483.54$8,255
Dec 199601,28323.32$0
Nov 1996941,51021.97$2,065
Oct 199601,82523.31$0
Sep 19961571,50322.22$3,489
Aug 199601,15520.26$0
Jul 19961621,00219.55$3,167
Jun 199601,03018.73$0
May 19961791,25019.43$3,478
Apr 199618083321.51$3,872
Mar 19962231,42019.38$4,322
Feb 199601,00216.98$0
Jan 199601,21017.07$0
Dec 199501,32017.19$0
Nov 199501,14016.00$0
Oct 19951691,31315.43$2,608
Sep 199501,30216.18$0
Aug 19951701,52015.92$2,706
Jul 199501,51015.24$0
Jun 19951591,60016.41$2,609
May 19951701,53117.56$2,985
Apr 199501,02017.73$0
Mar 19951711,13216.44$2,811
Feb 199501,55016.58$0
Jan 1995781,25015.92$1,242
Dec 19941761,22015.03$2,645
Nov 199401,05015.90$0
Oct 199401,20415.58$0
Sep 19941681,20015.29$2,569
Aug 199401,42016.13$0
Jul 19941731,53417.56$3,038
Jun 199401,34017.09$0
May 1994721,81015.88$1,143
Apr 19941721,71014.14$2,432
Mar 1994781,70112.46$972
Feb 199401,38112.50$0
Jan 19942071,53212.66$2,621
Dec 19931721,20512.33$2,121
Nov 1993911,60214.49$1,319
Oct 19931591,64015.85$2,520
Sep 199301,51015.03$0
Aug 199301,29515.66$0
Jul 199315690315.46$2,412
Jun 19931691,72516.79$2,838
May 1993832,32017.68$1,467
Apr 19931643,02518.05$2,960
Mar 199301,20318.14$0
Feb 19931741,28517.90$3,115
Jan 199302,14216.93$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 2018 — as filed, then multipliedworked
Oil                   13 bbl  × $ 61.22 =       $796
Casinghead gas         0 Mcf  × $  2.79 =         $0

────────────────────────────────────────────────────
Month total                                     $796

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/O/23255 is the state's own key, not one this site invented.