LAUFFER

Operated by ZARVONA ENERGY LLC (P-5 950523) in the OZONA, NE. (CANYON 7520) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 63480District 7CField 67998500CondensateGasSaveExport
Value, all time
$586 k
Jan 1993 – May 2026
Value, last 12 filed months
$9
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
condensate, 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 592 leases and 641 wells, and the rule below applies to all of them.

Discovered
1966-01-17
as the register files it
Field class
Oil and gas
the register's own label
Between wells
660 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 20 acres. The field rule took effect on 2013-10-22.

The Commission's schedule remark for this field reads: PER DOCKET 01-0299858, THIS FIELD HAS BEEN DESIGNATED AS A UFT

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
CondensateDisposition1,919 bbl$37,732
GasProduction176,148 Mcf$548,066
Total$585,797

50,688 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 30.8340, -100.9679. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.83395, -100.96790 · 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
8,700 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 8,700 ft.

Completions filed
Sep 1975
1 of 1 wells

1 well

42-1053059518,700 ftSep 1975

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 202601106.413.05$3
Apr 20260298.932.87$6
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 202201284.888.16$98
Aug 202202094.529.13$183
Jul 2022018101.587.54$136
Jun 202200115.097.98$0
May 2022015109.378.43$127
Apr 2022014104.226.84$96
Mar 2022017108.885.08$86
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 20210069.493.38$0
May 20210263.483.02$6
Apr 20210060.362.76$0
Mar 202105061.302.72$136
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 20200938.371.83$16
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 20200457.252.09$8
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 20190153.472.42$2
Sep 20190055.052.66$0
Aug 20190453.112.30$9
Jul 201902056.272.46$49
Jun 201902052.782.49$50
May 201902358.482.74$63
Apr 201901062.632.75$28
Mar 201905156.803.06$156
Feb 2019023550.852.79$656
Jan 201909946.033.23$320
Dec 2018018246.594.19$762
Nov 2018010552.934.24$445
Oct 2018017261.443.40$584
Sep 2018016359.543.11$507
Aug 2018021759.403.07$665
Jul 2018024165.142.93$707
Jun 2018019160.183.08$588
May 2018025765.382.90$746
Apr 2018027963.842.90$809
Mar 2018029361.222.79$817
Feb 2018014961.782.77$412
Jan 2018016762.874.01$670
Dec 2017021457.272.92$625
Nov 2017020355.423.12$633
Oct 2017028949.292.98$862
Sep 2017026547.523.09$818
Aug 2017031645.373.00$949
Jul 2017027343.873.09$843
Jun 2017025042.493.09$772
May 2017026745.373.26$871
Apr 2017021447.933.21$687
Mar 2017027646.772.98$824
Feb 2017030350.452.95$895
Jan 2017024549.413.42$838
Dec 2016030148.763.72$1,121
Nov 2016016942.492.64$447
Oct 201609846.193.09$303
Sep 201607441.553.10$229
Aug 201607441.442.92$216
Jul 2016013241.622.92$386
Jun 201607845.352.69$209
May 2016013342.521.99$265
Apr 2016012136.561.99$241
Mar 2016010933.011.79$196
Feb 2016011026.472.06$227
Jan 20160727.352.36$17
Dec 20150632.362.00$12
Nov 201502638.792.17$56
Oct 2015036443.552.43$883
Sep 2015041242.992.76$1,136
Aug 2015050540.162.87$1,451
Jul 2015054748.152.95$1,611
Jun 2015045356.152.88$1,306
May 2015023855.212.96$703
Apr 2015036249.822.71$980
Mar 2015016142.892.93$472
Feb 2015016544.662.98$491
Jan 2015019943.433.10$617
Dec 2014016354.693.59$585
Nov 201409970.464.25$421
Oct 201405578.303.90$215
Sep 2014010386.164.05$417
Aug 2014012789.394.04$512
Jul 2014021996.564.18$915
Jun 2014024598.164.74$1,161
May 2014017494.734.73$822
Apr 201402195.944.81$101
Mar 201406095.895.06$303
Feb 2014021797.406.19$1,344
Jan 2014044390.404.86$2,153
Dec 2013027591.824.35$1,197
Nov 2013040888.853.74$1,525
Oct 2013025097.423.78$945
Sep 20130418104.113.72$1,554
Aug 20130446104.253.52$1,571
Jul 20130362102.523.72$1,346
Jun 2013047294.403.93$1,857
May 2013042594.834.15$1,763
Apr 2013041593.964.28$1,777
Mar 2013019893.623.91$775
Feb 2013024191.233.42$824
Jan 2013036091.603.42$1,231
Dec 2012057886.773.42$1,977
Nov 2012029286.953.62$1,058
Oct 201208289.383.40$279
Sep 20120994.672.92$26
Aug 2012015192.662.91$439
Jul 2012016485.133.02$495
Jun 2012011679.822.52$292
May 2012011791.612.49$291
Apr 20120124101.652.00$248
Mar 20120132105.052.22$293
Feb 2012080101.102.57$206
Jan 201201398.092.73$36
Dec 2011011296.873.24$363
Nov 2011011495.723.31$377
Oct 2011013984.983.65$507
Sep 2011012583.623.99$498
Aug 2011013183.404.15$544
Jul 2011012694.144.52$569
Jun 2011014492.904.64$668
May 2011021798.134.40$956
Apr 20110116105.964.33$503
Mar 2011015296.364.06$617
Feb 2011014885.644.18$619
Jan 2011011586.504.59$528
Dec 2010011685.734.35$504
Nov 2010016280.843.80$615
Oct 2010016178.103.51$565
Sep 2010016672.633.98$661
Aug 2010019073.684.42$840
Jul 2010021072.554.74$995
Jun 2010021370.364.91$1,046
May 2010010371.124.24$436
Apr 2010017481.694.12$717
Mar 2010018278.394.39$799
Feb 2010015073.585.44$816
Jan 2010015774.365.96$936
Dec 2009017171.445.48$938
Nov 2009013174.593.75$491
Oct 2009016472.544.11$674
Sep 2009016165.543.06$493
Aug 2009017667.423.22$566
Jul 2009020161.133.46$696
Jun 2009019766.163.90$767
May 2009019354.743.93$758
Apr 2009017846.773.59$639
Mar 2009021742.144.06$881
Feb 2009016032.814.63$741
Jan 2009011235.865.37$602
Dec 2008012037.105.98$717
Nov 2008022955.496.86$1,571
Oct 2008014175.246.92$976
Sep 2008012101.767.88$95
Aug 2008052114.228.48$441
Jul 20080193131.0811.39$2,198
Jun 20080116131.3313.03$1,512
May 20080148123.1711.57$1,713
Apr 2008085110.3110.45$889
Mar 20080201101.909.66$1,942
Feb 2008011392.538.77$991
Jan 2008015790.388.21$1,288
Dec 2007014388.337.30$1,044
Nov 2007013691.677.29$992
Oct 2007016582.856.92$1,142
Sep 2007011575.846.24$718
Aug 2007018469.066.39$1,175
Jul 2007016470.906.39$1,048
Jun 2007013562.007.55$1,019
May 2007022958.747.85$1,797
Apr 2007020459.617.81$1,592
Mar 2007019156.927.30$1,395
Feb 2007018855.108.22$1,545
Jan 2007018250.306.73$1,224
Dec 2006017556.656.92$1,211
Nov 2006021854.207.62$1,661
Oct 2006031254.906.01$1,876
Sep 2006016360.085.04$821
Aug 2006010868.717.34$793
Jul 2006016869.376.34$1,066
Jun 2006016866.286.38$1,072
May 2006016066.016.42$1,028
Apr 2006023564.397.36$1,730
Mar 2006022456.707.08$1,587
Feb 2006029157.597.75$2,256
Jan 2006032560.598.93$2,903
Dec 2005045754.9413.42$6,131
Nov 2005072454.6910.59$7,666
Oct 2005084158.3413.80$11,602
Sep 2005099161.4512.08$11,970
Aug 20051093261.519.80$9,746
Jul 2005072855.697.84$5,710
Jun 2005077952.337.38$5,750
May 2005058345.226.65$3,878
Apr 2005061149.207.36$4,497
Mar 2005065850.377.15$4,708
Feb 2005052545.226.31$3,314
Jan 2005063043.166.32$3,983
Dec 2004070239.866.75$4,739
Nov 2004071145.286.33$4,501
Oct 2004067749.706.52$4,411
Sep 2004069943.245.28$3,693
Aug 2004079242.375.55$4,396
Jul 2004080738.286.08$4,910
Jun 2004079736.106.43$5,127
May 2004081037.486.49$5,261
Apr 2004078634.475.86$4,605
Mar 2004083434.365.53$4,612
Feb 2004074832.455.51$4,121
Jan 20044982332.036.30$6,754
Dec 20034184730.266.30$6,578
Nov 20033983928.804.60$4,979
Oct 20033779628.174.76$4,831
Sep 20034879226.314.75$5,024
Aug 2003521,03929.765.13$6,877
Jul 2003060629.415.17$3,134
Jun 2003095628.565.98$5,720
May 2003094626.595.97$5,650
Apr 2003078826.675.41$4,261
Mar 20031798931.146.10$6,558
Feb 2003085233.487.93$6,753
Jan 2003098830.315.58$5,515
Dec 200201,01326.914.85$4,917
Nov 200201,02624.664.14$4,245
Oct 200201,11126.464.23$4,699
Sep 200201,09327.443.64$3,973
Aug 200201,19825.963.16$3,791
Jul 200201,11124.583.06$3,402
Jun 200201,11423.733.34$3,719
May 200201,21524.663.58$4,355
Apr 200201,24423.653.51$4,369
Mar 200201,27022.003.10$3,940
Feb 2002095818.222.38$2,276
Jan 2002070617.172.38$1,677
Dec 200101,02616.932.36$2,426
Nov 200101,18718.072.41$2,855
Oct 200101,25119.782.53$3,164
Sep 2001092224.262.25$2,076
Aug 200101,12724.873.05$3,441
Jul 200101,23123.933.20$3,936
Jun 200101,27524.563.82$4,876
May 200101,37525.524.31$5,923
Apr 200101,41724.685.34$7,560
Mar 2001311,39324.545.38$8,250
Feb 2001341,12227.755.77$7,414
Jan 2001401,30227.478.40$12,034
Dec 200001,13926.889.12$10,391
Nov 2000076132.215.66$4,306
Oct 2000054331.235.15$2,794
Sep 200001,05331.875.19$5,461
Aug 200001,09329.644.54$4,963
Jul 2000087928.534.09$3,595
Jun 2000086629.304.40$3,808
May 2000088127.263.68$3,242
Apr 2000029824.513.12$929
Mar 2000052628.422.86$1,504
Feb 2000059327.622.73$1,617
Jan 200001,02025.272.48$2,530
Dec 19997071124.282.42$3,423
Nov 19996571123.192.43$3,238
Oct 19998181220.982.80$3,976
Sep 19998180821.752.62$3,878
Aug 19991051,10019.262.88$5,185
Jul 19997075617.892.37$3,046
Jun 19991471715.942.36$1,917
May 19991672815.792.32$1,942
Apr 19991678515.102.21$1,975
Mar 19991878212.471.84$1,662
Feb 1999357649.981.82$1,738
Jan 19994093010.381.90$2,182
Dec 1998421,2389.201.77$2,582
Nov 19981962110.892.19$1,564
Oct 19983189912.421.97$2,155
Sep 19982567512.592.08$1,721
Aug 1998471,21111.301.91$2,841
Jul 19983485711.742.24$2,317
Jun 1998070011.242.24$1,566
May 199801,43412.622.21$3,164
Apr 199803713.042.51$93
Mar 1998047512.802.31$1,097
Feb 199801,04213.952.30$2,396
Jan 1998018914.702.15$407
Dec 199701,09616.322.41$2,643
Nov 1997072918.193.09$2,251
Oct 199701,14819.253.15$3,616
Sep 1997058917.742.95$1,740
Aug 1997092717.862.55$2,368
Jul 1997090517.582.25$2,033
Jun 1997073517.242.26$1,659
May 1997082118.972.31$1,895
Apr 199701,07317.882.08$2,235
Mar 1997057918.951.94$1,123
Feb 1997071720.492.21$1,582
Jan 1997084723.483.54$2,998
Dec 199601,07323.32$0
Nov 1996060821.97$0
Oct 1996084723.31$0
Sep 199601,00722.22$0
Aug 199601,06520.26$0
Jul 1996089719.55$0
Jun 19961898118.73$337
May 1996221,00519.43$427
Apr 19962793021.51$581
Mar 19962183819.38$407
Feb 1996311,34516.98$526
Jan 19962395817.07$393
Dec 1995311,05217.19$533
Nov 19952683216.00$416
Oct 1995241,11315.43$370
Sep 1995301,08916.18$485
Aug 1995311,19215.92$494
Jul 19952195215.24$320
Jun 19951598116.41$246
May 1995151,17317.56$263
Apr 19951390317.73$230
Mar 1995151,18516.44$247
Feb 19951381916.58$216
Jan 19951493815.92$223
Dec 1994291,36815.03$436
Nov 19942293515.90$350
Oct 1994261,06415.58$405
Sep 1994251,15515.29$382
Aug 1994221,21916.13$355
Jul 1994251,04717.56$439
Jun 1994093317.09$0
May 1994083915.88$0
Apr 199401,16614.14$0
Mar 1994094412.46$0
Feb 199401,01812.50$0
Jan 199401,20412.66$0
Dec 199301,48812.33$0
Nov 1993094414.49$0
Oct 1993093715.85$0
Sep 199301,49015.03$0
Aug 199301,35315.66$0
Jul 199301,05715.46$0
Jun 1993301,08116.79$504
May 1993321,29317.68$566
Apr 1993281,09018.05$505
Mar 1993251,11618.14$454
Feb 1993351,36317.90$627
Jan 19932380116.93$389

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
Condensate             0 bbl  × $106.41 =         $0
Gas                    1 Mcf  × $  3.05 =         $3

────────────────────────────────────────────────────
Month total                                       $3

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/G/63480 is the state's own key, not one this site invented.