MCCOLLUM - MILES

Operated by ZARVONA ENERGY LLC (P-5 950523) in the WEMAC, SE (WOLFCAMP) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 34623District 08Field 96298500OilCasinghead gasSaveExport
Value, all time
$3.4 M
Sep 1995 – May 2026
Value, last 12 filed months
$99 k
at the published price for each month
Months reported
369
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
1988-03-01
as the register files it
Field class
Oil
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
OilDisposition75,389 bbl$3,232,190
Casinghead gasProduction53,269 Mcf$202,346
Total$3,434,536

9,046 Mcf of this lease's gas, across 16 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 32.2623, -102.4553. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.26231, -102.45533 · 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 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
9,324 ft
1 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.
1100.0%

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 9,324 ft.

Completions filed
Sep 1995
1 of 1 wells

1 well

42-0033015119,324 ftSep 1995

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 (369)

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

369 months

May 20261690106.413.05$17,983
Apr 20260098.932.87$0
Mar 2026172089.753.15$15,437
Feb 2026173063.503.75$10,986
Jan 2026169059.138.00$9,993
Dec 20250056.664.41$0
Nov 2025173058.593.93$10,136
Oct 2025168059.383.30$9,976
Sep 20250062.743.08$0
Aug 2025189063.933.01$12,083
Jul 2025189066.743.32$12,614
Jun 20250066.483.13$0
May 2025190060.553.23$11,505
Apr 20250062.363.54$0
Mar 2025340067.704.27$23,018
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 2024191068.993.12$13,177
Nov 2024192069.052.20$13,258
Oct 2024187071.372.28$13,346
Sep 20240069.612.36$0
Aug 2024192075.632.06$14,521
Jul 20240079.932.15$0
Jun 2024188078.082.63$14,679
May 2024181078.812.20$14,265
Apr 20240084.451.66$0
Mar 2024173080.301.55$13,892
Feb 2024192076.091.78$14,609
Jan 2024174073.023.30$12,705
Dec 2023172071.262.61$12,257
Nov 20230077.892.81$0
Oct 2023177085.443.09$15,123
Sep 20230089.042.74$0
Aug 2023346080.522.67$27,860
Jul 20230074.852.64$0
Jun 2023173068.962.26$11,930
May 2023175070.622.23$12,359
Apr 2023199078.122.24$15,546
Mar 2023185072.852.39$13,477
Feb 20230075.112.47$0
Jan 2023177076.533.39$13,546
Dec 2022195076.415.73$14,900
Nov 20220085.005.65$0
Oct 2022189087.185.86$16,477
Sep 2022179084.888.16$15,194
Aug 2022381094.529.13$36,012
Jul 202200101.587.54$0
Jun 20223540115.097.98$40,742
May 202200109.378.43$0
Apr 20221670104.226.84$17,405
Mar 202200108.885.08$0
Feb 2022334091.054.86$30,411
Jan 20220081.844.54$0
Dec 2021171071.323.90$12,196
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 2021337069.865.35$23,543
Aug 20210066.024.22$0
Jul 2021173070.783.98$12,245
Jun 2021169069.493.38$11,744
May 20210063.483.02$0
Apr 2021188060.362.76$11,348
Mar 2021174061.302.72$10,666
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 2020333044.642.68$14,865
Nov 20200038.772.71$0
Oct 2020181036.972.48$6,692
Sep 20200037.091.99$0
Aug 2020184039.982.39$7,356
Jul 20200038.371.83$0
Jun 2020373034.901.69$13,018
May 20200016.921.81$0
Apr 2020187014.751.80$2,758
Mar 20200030.341.86$0
Feb 2020307049.881.98$15,313
Jan 20200057.252.09$0
Dec 2019257059.012.30$15,166
Nov 20190055.302.75$0
Oct 2019256053.472.42$13,688
Sep 20190055.052.66$0
Aug 2019207053.112.30$10,994
Jul 2019173056.272.46$9,735
Jun 20190052.782.49$0
May 2019166058.482.74$9,708
Apr 2019351062.632.75$21,983
Mar 20190056.803.06$0
Feb 2019188050.852.79$9,560
Jan 2019373046.033.23$17,169
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 2018382061.443.40$23,470
Sep 20180059.543.11$0
Aug 2018339059.403.07$20,137
Jul 20180065.142.93$0
Jun 2018360060.183.08$21,665
May 20180065.382.90$0
Apr 2018357063.842.90$22,791
Mar 2018187061.222.79$11,448
Feb 2018190061.782.77$11,738
Jan 2018189062.874.01$11,882
Dec 2017178057.272.92$10,194
Nov 20170055.423.12$0
Oct 2017353049.292.98$17,399
Sep 20170047.523.09$0
Aug 2017351045.373.00$15,925
Jul 20170043.873.09$0
Jun 2017175042.493.09$7,436
May 2017178045.373.26$8,076
Apr 2017361047.933.21$17,303
Mar 2017180046.772.98$8,419
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 2016180048.763.72$8,777
Nov 2016179042.492.64$7,606
Oct 2016177046.193.09$8,176
Sep 2016181041.553.10$7,521
Aug 2016181041.442.92$7,501
Jul 2016179041.622.92$7,450
Jun 2016181045.352.69$8,208
May 2016180042.521.99$7,654
Apr 2016179036.561.99$6,544
Mar 20160033.011.79$0
Feb 2016178026.472.06$4,712
Jan 20160027.352.36$0
Dec 2015180032.362.00$5,825
Nov 2015179038.792.17$6,943
Oct 2015179043.552.43$7,795
Sep 2015177042.992.76$7,609
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 2015357056.152.88$20,046
May 20150055.212.96$0
Apr 2015369049.822.71$18,384
Mar 2015367042.892.93$15,741
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 2014174086.164.05$14,992
Aug 2014176089.394.04$15,733
Jul 2014177096.564.18$17,091
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 2014352095.944.81$33,771
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 2014180090.404.86$16,272
Dec 20130091.824.35$0
Nov 201315012688.853.74$13,799
Oct 201316817297.423.78$17,017
Sep 2013160173104.113.72$17,301
Aug 201317126104.253.52$17,918
Jul 201300102.523.72$0
Jun 20131665194.403.93$15,871
May 2013015994.834.15$660
Apr 201316715193.964.28$16,338
Mar 201316515993.623.91$16,069
Feb 2013014691.233.42$499
Jan 201315912691.603.42$14,995
Dec 201218516786.773.42$16,624
Nov 2012016686.953.62$602
Oct 201215417189.383.40$14,346
Sep 201217917294.672.92$17,448
Aug 201216418692.662.91$15,737
Jul 201215319285.133.02$13,605
Jun 2012018679.822.52$469
May 201214819591.612.49$14,044
Apr 2012179187101.652.00$18,569
Mar 2012183188105.052.22$19,642
Feb 20120171101.102.57$440
Jan 201216716498.092.73$16,829
Dec 201116018496.873.24$16,095
Nov 201118218195.723.31$18,020
Oct 2011020184.983.65$733
Sep 201114919983.623.99$13,253
Aug 201117322183.404.15$15,345
Jul 201116721794.144.52$16,702
Jun 201117120292.904.64$16,823
May 201111820298.134.40$12,469
Apr 2011175200105.964.33$19,410
Mar 201117920496.364.06$18,076
Feb 2011016885.644.18$702
Jan 201116715786.504.59$15,166
Dec 201018019085.734.35$16,257
Nov 201017322780.843.80$14,847
Oct 201017728878.103.51$14,834
Sep 2010024472.633.98$971
Aug 20101689473.684.42$12,794
Jul 20101483672.554.74$10,908
Jun 201017122870.364.91$13,151
May 201017117471.124.24$12,898
Apr 201015818581.694.12$13,670
Mar 2010024978.394.39$1,093
Feb 201017021973.585.44$13,700
Jan 201017920074.365.96$14,503
Dec 200917917271.445.48$13,731
Nov 200917821974.593.75$14,099
Oct 200907672.544.11$312
Sep 200915323465.543.06$10,745
Aug 200915524767.423.22$11,245
Jul 200914225761.133.46$9,571
Jun 200915522866.163.90$11,143
May 200914022754.743.93$8,555
Apr 200917419446.773.59$8,834
Mar 200916923342.144.06$8,067
Feb 200918520432.814.63$7,015
Jan 200916922435.865.37$7,263
Dec 200818520537.105.98$8,089
Nov 200817322055.496.86$11,109
Oct 200818520675.246.92$15,345
Sep 200818397101.767.88$19,386
Aug 20080228114.228.48$1,934
Jul 2008169211131.0811.39$24,556
Jun 2008176121131.3313.03$24,691
May 2008151172123.1711.57$20,589
Apr 2008150172110.3110.45$18,345
Mar 200817076101.909.66$18,057
Feb 20081647692.538.77$15,841
Jan 200816113990.388.21$15,692
Dec 200717619588.337.30$16,970
Nov 20071698491.677.29$16,105
Oct 200716114582.856.92$14,343
Sep 200717618575.846.24$14,503
Aug 200716416069.066.39$12,348
Jul 200716922670.906.39$13,426
Jun 200717619462.007.55$12,376
May 200717023658.747.85$11,838
Apr 200716519659.617.81$11,365
Mar 200717622356.927.30$11,646
Feb 200716719955.108.22$10,837
Jan 200716720950.306.73$9,806
Dec 200617219156.656.92$11,065
Nov 200616622854.207.62$10,734
Oct 200618017654.906.01$10,940
Sep 200617923560.085.04$11,938
Aug 200616023568.717.34$12,718
Jul 200616623569.376.34$13,006
Jun 200616422366.286.38$12,294
May 200615824966.016.42$12,029
Apr 200618323964.397.36$13,543
Mar 200617225056.707.08$11,523
Feb 200614617757.597.75$9,780
Jan 200617123160.598.93$12,424
Dec 200517821054.9413.42$12,597
Nov 200516125054.6910.59$11,452
Oct 200517213958.3413.80$11,952
Sep 200513918761.4512.08$10,800
Aug 200518026061.519.80$13,619
Jul 200517827855.697.84$12,093
Jun 200516727352.337.38$10,754
May 200517519545.226.65$9,210
Apr 20051636849.207.36$8,520
Mar 200517815450.377.15$10,068
Feb 200517315945.226.31$8,827
Jan 200516019643.166.32$8,145
Dec 200415416439.866.75$7,246
Nov 200417620145.286.33$9,242
Oct 200434021549.706.52$18,299
Sep 200417518443.245.28$8,539
Aug 200417723942.375.55$8,826
Jul 200415923138.286.08$7,492
Jun 200416622636.106.43$7,446
May 200418122937.486.49$8,271
Apr 200418121434.475.86$7,493
Mar 200417627434.365.53$7,563
Feb 2004014632.455.51$804
Jan 200418014632.036.30$6,685
Dec 200316713030.266.30$5,873
Nov 200318020428.804.60$6,121
Oct 2003021028.174.76$1,000
Sep 200317522526.314.75$5,673
Aug 200318322529.765.13$6,600
Jul 200317722729.415.17$6,379
Jun 200317118228.565.98$5,973
May 200317820226.595.97$5,940
Apr 200316819126.675.41$5,513
Mar 200317118831.146.10$6,471
Feb 2003013433.487.93$1,062
Jan 200317819130.315.58$6,461
Dec 200217419626.914.85$5,634
Nov 200217418424.664.14$5,052
Oct 200217221426.464.23$5,456
Sep 200218020727.443.64$5,692
Aug 20023716125.963.16$1,470
Jul 200215520024.583.06$4,422
Jun 200216120223.733.34$4,495
May 200217621424.663.58$5,107
Apr 200214519323.653.51$4,107
Mar 200215921522.003.10$4,165
Feb 200216919418.222.38$3,540
Jan 200217222017.172.38$3,476
Dec 200117422116.932.36$3,468
Nov 200129821318.072.41$5,897
Oct 2001024019.782.53$607
Sep 200128123524.262.25$7,346
Aug 200116727324.873.05$4,987
Jul 200120028223.933.20$5,688
Jun 200116813524.563.82$4,642
May 200116826125.524.31$5,412
Apr 200133924924.685.34$9,695
Mar 200117626624.545.38$5,749
Feb 200116923527.755.77$6,045
Jan 200117036427.478.40$7,727
Dec 200035725126.889.12$11,886
Nov 200017627032.215.66$7,197
Oct 200033831131.235.15$12,156
Sep 200034234231.875.19$12,673
Aug 200035427029.644.54$11,719
Jul 200017626328.534.09$6,097
Jun 200017824929.304.40$6,310
May 200018225627.263.68$5,903
Apr 200036421524.513.12$9,592
Mar 200018618128.422.86$5,804
Feb 200018424427.622.73$5,747
Jan 2000015125.272.48$375
Dec 1999016024.282.42$388
Nov 199935721523.192.43$8,802
Oct 199918928320.982.80$4,759
Sep 1999023521.752.62$615
Aug 199936834619.262.88$8,083
Jul 199918237217.892.37$4,139
Jun 199917937015.942.36$3,727
May 199936340315.792.32$6,667
Apr 199936637015.102.21$6,344
Mar 199936436312.471.84$5,206
Feb 19993873269.981.82$4,455
Jan 199939639810.381.90$4,867
Dec 19987685019.201.77$7,954
Nov 199819529410.892.19$2,766
Oct 199809712.421.97$191
Sep 1998019812.592.08$412
Aug 199837637311.301.91$4,960
Jul 199837744011.742.24$5,410
Jun 199838845911.242.24$5,388
May 199854852212.622.21$8,067
Apr 199855459313.042.51$8,710
Mar 199894966212.802.31$13,676
Feb 199857356413.952.30$9,290
Jan 19981,52096114.702.15$24,415
Dec 199777236516.322.41$13,479
Nov 199720412018.193.09$4,081
Oct 199719411819.253.15$4,106
Sep 19971919817.742.95$3,678
Aug 1997012117.862.55$309
Jul 19972009817.582.25$3,736
Jun 19971989717.242.26$3,632
May 199719212518.972.31$3,931
Apr 199718814117.882.08$3,655
Mar 199718611618.951.94$3,750
Feb 199739315220.492.21$8,388
Jan 199739118023.483.54$9,818
Dec 199619511323.32$4,547
Nov 19962019921.97$4,416
Oct 199619412323.31$4,522
Sep 19961976122.22$4,377
Aug 19963907320.26$7,901
Jul 199617621019.55$3,441
Jun 19963797118.73$7,099
May 19961973219.43$3,828
Apr 199619111521.51$4,108
Mar 199657135319.38$11,066
Feb 199693449016.98$15,859
Jan 19961,5051,06117.07$25,690
Dec 19953,2872,20317.19$56,504
Nov 19953,9562,20216.00$63,296
Oct 19953,5821,35715.43$55,270
Sep 1995048316.18$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.

May 2026 — as filed, then multipliedworked
Oil                  169 bbl  × $106.41 =    $17,983
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $17,983

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. 08/O/34623 is the state's own key, not one this site invented.