ARNOLD

Operated by CURZAC OIL AND GAS, LLC (P-5 100917) in the PANHANDLE GRAY COUNTY FIELD field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 339District 10Field 68873001NGPA filingOilCasinghead gasSaveExport
Value, all time
$738 k
Jan 1993 – May 2026
Value, last 12 filed months
$4 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 837 leases and 6,360 wells, and the rule below applies to all of them.

Discovered
1921-12-31
as the register files it
Field class
Oil
the register's own label
Between wells
467 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 1989-05-01.

The Commission's schedule remark for this field reads: UNTIL THE FLUID MIGRATION FROM SUCH STRATA IS ELIMINATED.

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
NGPA23none

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
OilDisposition16,077 bbl$377,383
Casinghead gasProduction110,744 Mcf$360,967
Total$738,350

35,427 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 (16)

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 35.5510, -101.0298. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles.

35.55098, -101.02980 · 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
6.3%
1 of 16 wells
With a plug date
0.0%
0 of 16 wells
Median depth
3,280 ft
7 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
16.3%
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.
1593.8%

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

Total depth in feet, 7 of 16 wells. Median 3,280 ft, with the middle half between 3,273 and 3,291 ft; the shallowest is 3,262 ft and the deepest 3,308 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 7 of 16 wells, Feb 1930 – Aug 1993. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Feb 1930 – Aug 1993
7 of 16 wells; 9 filed none

16 wells

42-179817811
42-179817888
42-179817899
42-1798179010
42-1798179111
42-1798179212
42-1798179414
42-1798179515
42-1798179616
42-17907011133,275 ftAug 1993Yes
42-179076107G3,270 ftJan 1936
42-1790700463,308 ftMay 1935
42-1790700353,294 ftOct 1934
42-1790700243,288 ftJul 1934
42-1790700133,280 ftNov 1930
42-179076082G3,262 ftFeb 1930

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 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 202568063.933.01$4,347
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 202568060.553.23$4,117
Apr 20250062.363.54$0
Mar 202588067.704.27$5,958
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 2022760109.378.43$8,312
Apr 2022630104.226.84$6,566
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 20210069.493.38$0
May 2021150063.483.02$9,522
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 2020153036.972.48$5,656
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 2020173016.921.81$2,927
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$0
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 20180061.222.79$0
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 20170047.933.21$0
Mar 20170046.772.98$0
Feb 201702150.452.95$62
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 201602246.193.09$68
Sep 201603541.553.10$109
Aug 201604441.442.92$129
Jul 201601941.622.92$56
Jun 201603145.352.69$83
May 20160742.521.99$14
Apr 20161301836.561.99$4,789
Mar 201603533.011.79$63
Feb 201603826.472.06$78
Jan 201604727.352.36$111
Dec 201516632.362.00$164
Nov 201504738.792.17$102
Oct 201508443.552.43$204
Sep 201506642.992.76$182
Aug 2015012440.162.87$356
Jul 201509048.152.95$265
Jun 201505956.152.88$170
May 201506655.212.96$195
Apr 201503049.822.71$81
Mar 201509042.892.93$264
Feb 2015013044.662.98$387
Jan 201506643.433.10$205
Dec 2014012954.693.59$463
Nov 2014011970.464.25$506
Oct 201404278.303.90$164
Sep 201404786.164.05$190
Aug 201407489.394.04$299
Jul 2014013596.564.18$564
Jun 2014016598.164.74$782
May 2014011294.734.73$529
Apr 2014010595.944.81$505
Mar 2014015495.895.06$779
Feb 2014012597.406.19$774
Jan 2014014990.404.86$724
Dec 2013014791.824.35$640
Nov 2013016188.853.74$602
Oct 201305597.423.78$208
Sep 201306104.113.72$22
Aug 2013051104.253.52$180
Jul 2013074102.523.72$275
Jun 201302694.403.93$102
May 201309294.834.15$382
Apr 201309693.964.28$411
Mar 2013013993.623.91$544
Feb 201301491.233.42$48
Jan 201306791.603.42$229
Dec 2012011186.773.42$380
Nov 2012011986.953.62$431
Oct 201204689.383.40$156
Sep 20120294.672.92$6
Aug 201202492.662.91$70
Jul 2012010085.133.02$302
Jun 2012016479.822.52$413
May 201203791.612.49$92
Apr 201209101.652.00$18
Mar 20120210105.052.22$467
Feb 20120184101.102.57$473
Jan 2012018698.092.73$509
Dec 2011017396.873.24$560
Nov 2011022995.723.31$758
Oct 2011027484.983.65$1,000
Sep 2011022783.623.99$905
Aug 201101983.404.15$79
Jul 201101194.144.52$50
Jun 20110092.904.64$0
May 2011020598.134.40$903
Apr 2011069105.964.33$299
Mar 2011018196.364.06$734
Feb 2011020885.644.18$869
Jan 2011019486.504.59$890
Dec 201006885.734.35$296
Nov 2010012180.843.80$459
Oct 2010022178.103.51$775
Sep 201015825072.633.98$12,470
Aug 2010016473.684.42$725
Jul 2010018772.554.74$886
Jun 201009770.364.91$476
May 2010011771.124.24$496
Apr 2010025781.694.12$1,060
Mar 2010024178.394.39$1,058
Feb 2010023273.585.44$1,263
Jan 2010026674.365.96$1,586
Dec 2009024871.445.48$1,360
Nov 2009026274.593.75$983
Oct 2009027972.544.11$1,147
Sep 2009021165.543.06$647
Aug 2009028667.423.22$920
Jul 2009034361.133.46$1,188
Jun 2009031766.163.90$1,235
May 2009032254.743.93$1,264
Apr 2009030246.773.59$1,083
Mar 2009027442.144.06$1,112
Feb 2009026132.814.63$1,209
Jan 2009030835.865.37$1,654
Dec 2008036537.105.98$2,182
Nov 2008033855.496.86$2,319
Oct 2008035275.246.92$2,437
Sep 20080333101.767.88$2,623
Aug 20080278114.228.48$2,358
Jul 20080345131.0811.39$3,929
Jun 20080277131.3313.03$3,610
May 20080320123.1711.57$3,704
Apr 20080287110.3110.45$3,001
Mar 20080320101.909.66$3,093
Feb 2008025992.538.77$2,272
Jan 2008035690.388.21$2,921
Dec 2007035488.337.30$2,585
Nov 2007039991.677.29$2,909
Oct 2007040682.856.92$2,810
Sep 2007040975.846.24$2,554
Aug 2007042469.066.39$2,708
Jul 200715243770.906.39$13,568
Jun 2007040362.007.55$3,042
May 2007030158.747.85$2,362
Apr 2007021459.617.81$1,670
Mar 2007041456.927.30$3,023
Feb 2007032555.108.22$2,670
Jan 2007041150.306.73$2,765
Dec 2006040356.656.92$2,788
Nov 2006039954.207.62$3,039
Oct 2006048054.906.01$2,887
Sep 2006041460.085.04$2,085
Aug 2006049268.717.34$3,611
Jul 2006052369.376.34$3,317
Jun 2006050166.286.38$3,198
May 2006044966.016.42$2,885
Apr 2006038264.397.36$2,812
Mar 2006046956.707.08$3,322
Feb 2006045757.597.75$3,542
Jan 200616848660.598.93$14,521
Dec 2005051654.9413.42$6,922
Nov 2005038054.6910.59$4,024
Oct 2005050458.3413.80$6,953
Sep 2005017161.4512.08$2,066
Aug 20054052061.519.80$7,555
Jul 200516036555.697.84$11,773
Jun 2005034752.337.38$2,561
May 2005036045.226.65$2,394
Apr 2005035849.207.36$2,635
Mar 200515839450.377.15$10,777
Feb 2005033545.226.31$2,114
Jan 2005037143.166.32$2,346
Dec 2004037739.866.75$2,545
Nov 2004038645.286.33$2,444
Oct 2004039749.706.52$2,586
Sep 200416239743.245.28$9,103
Aug 2004041142.375.55$2,281
Jul 2004045638.286.08$2,774
Jun 2004044636.106.43$2,869
May 2004040537.486.49$2,630
Apr 200415730634.475.86$7,204
Mar 2004038934.365.53$2,151
Feb 200415945832.455.51$7,683
Jan 2004053332.036.30$3,358
Dec 200316049730.266.30$7,974
Nov 2003040728.804.60$1,870
Oct 2003042028.174.76$1,999
Sep 2003049826.314.75$2,365
Aug 2003047329.765.13$2,426
Jul 2003045929.415.17$2,373
Jun 2003032428.565.98$1,938
May 2003021026.595.97$1,254
Apr 200315340026.675.41$6,243
Mar 2003034631.146.10$2,109
Feb 200301,03433.487.93$8,195
Jan 2003023130.315.58$1,289
Dec 2002023526.914.85$1,141
Nov 200212725724.664.14$4,195
Oct 2002033226.464.23$1,404
Sep 2002020827.443.64$756
Aug 200215822125.963.16$4,801
Jul 2002020024.583.06$612
Jun 2002021023.733.34$701
May 200206224.663.58$222
Apr 2002029323.653.51$1,029
Mar 2002035822.003.10$1,111
Feb 2002032218.222.38$765
Jan 200216728717.172.38$3,549
Dec 2001037716.932.36$891
Nov 2001031518.072.41$758
Oct 2001039219.782.53$991
Sep 2001044424.262.25$1,000
Aug 200116546224.873.05$5,514
Jul 2001049923.933.20$1,595
Jun 200115855224.563.82$5,991
May 2001054925.524.31$2,365
Apr 200115341724.685.34$6,001
Mar 200115620024.545.38$4,904
Feb 2001020327.755.77$1,171
Jan 2001049127.478.40$4,124
Dec 2000047526.889.12$4,333
Nov 200016052432.215.66$8,118
Oct 2000053731.235.15$2,763
Sep 200016055131.875.19$7,957
Aug 200015756229.644.54$7,205
Jul 200015452028.534.09$6,520
Jun 200016743729.304.40$6,815
May 200016946327.263.68$6,311
Apr 200017555324.513.12$6,012
Mar 2000047328.422.86$1,353
Feb 200016450827.622.73$5,915
Jan 2000049425.272.48$1,225
Dec 1999052324.282.42$1,268
Nov 199916351623.192.43$5,036
Oct 1999059720.982.80$1,674
Sep 1999056621.752.62$1,482
Aug 199914745619.262.88$4,142
Jul 199915357217.892.37$4,094
Jun 1999050715.942.36$1,198
May 1999055115.792.32$1,279
Apr 199915552615.102.21$3,502
Mar 199915147112.471.84$2,749
Feb 19991525409.981.82$2,499
Jan 1999046010.381.90$874
Dec 199805409.201.77$958
Nov 199816150310.892.19$2,853
Oct 199815354912.421.97$2,981
Sep 1998054012.592.08$1,125
Aug 199815257211.301.91$2,809
Jul 1998063111.742.24$1,412
Jun 199816160411.242.24$3,161
May 199815860012.622.21$3,318
Apr 199816152513.042.51$3,415
Mar 199815857712.802.31$3,355
Feb 1998047513.952.30$1,092
Jan 199831454114.702.15$5,782
Dec 1997060816.322.41$1,466
Nov 1997061018.193.09$1,884
Oct 199715568419.253.15$5,138
Sep 199715763017.742.95$4,647
Aug 199716065617.862.55$4,534
Jul 199715569517.582.25$4,287
Jun 199715756717.242.26$3,987
May 199731564018.972.31$7,453
Apr 1997067417.882.08$1,404
Mar 199716062418.951.94$4,242
Feb 1997058620.492.21$1,293
Jan 199715662023.483.54$5,857
Dec 199618870023.32$4,384
Nov 199616368021.97$3,581
Oct 199616167423.31$3,753
Sep 199615670822.22$3,466
Aug 1996079320.26$0
Jul 199615985419.55$3,108
Jun 199615881118.73$2,959
May 199615987819.43$3,089
Apr 199615585221.51$3,334
Mar 1996047819.38$0
Feb 199615152716.98$2,564
Jan 199615853217.07$2,697
Dec 1995069717.19$0
Nov 199515571516.00$2,480
Oct 199531877015.43$4,907
Sep 1995068416.18$0
Aug 199518473915.92$2,929
Jul 199515775115.24$2,393
Jun 199515953516.41$2,609
May 199516155317.56$2,827
Apr 199515765517.73$2,784
Mar 199516352116.44$2,680
Feb 1995052016.58$0
Jan 199531468115.92$4,999
Dec 1994077615.03$0
Nov 199428775015.90$4,563
Oct 1994080915.58$0
Sep 199415880215.29$2,416
Aug 199416384516.13$2,629
Jul 199416585117.56$2,897
Jun 199416377017.09$2,786
May 199433284615.88$5,272
Apr 1994084114.14$0
Mar 199416792812.46$2,081
Feb 199416058712.50$2,000
Jan 199416757312.66$2,114
Dec 199316885212.33$2,071
Nov 199317285914.49$2,492
Oct 199316781315.85$2,647
Sep 199316281515.03$2,435
Aug 199332684915.66$5,105
Jul 199315995915.46$2,458
Jun 199316084716.79$2,686
May 199316368717.68$2,882
Apr 199322971418.05$4,133
Mar 199315786718.14$2,848
Feb 199316876017.90$3,007
Jan 199316771916.93$2,827

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.

Aug 2025 — as filed, then multipliedworked
Oil                   68 bbl  × $ 63.93 =     $4,347
Casinghead gas         0 Mcf  × $  3.01 =         $0

────────────────────────────────────────────────────
Month total                                   $4,347

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. 10/O/339 is the state's own key, not one this site invented.