COX ESTATE "A"

Operated by HRB OPERATING COMPANY, INC. (P-5 407764) in the INGHAM (CANYON 6400) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 135108District 7CField 44558333NGPA filingCondensateGasSaveExport
Value, all time
$418 k
Jan 1993 – May 2026
Value, last 12 filed months
$0
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 16 leases and 16 wells, and the rule below applies to all of them.

Discovered
1967-12-01
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

The Commission's schedule remark for this field reads: AOF-1 AND AOF-2 EFFECTIVE 06/01/2005.

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
CondensateDisposition585 bbl$23,121
GasProduction133,198 Mcf$395,305
Total$418,425

51,183 Mcf of this lease's gas, across 46 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 30.6753, -101.6932. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.67529, -101.69315 · 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
8,200 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 8,200 ft.

Completions filed
Aug 1989
1 of 1 wells

1 well

42-1053563330138,200 ftAug 1989

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 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 20210069.493.38$0
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 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 20170050.452.95$0
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 20160042.492.64$0
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 2013017488.853.74$650
Oct 2013028897.423.78$1,088
Sep 20130291104.113.72$1,082
Aug 20130219104.253.52$771
Jul 20130247102.523.72$918
Jun 2013029594.403.93$1,160
May 2013032394.834.15$1,340
Apr 2013032793.964.28$1,400
Mar 2013031593.623.91$1,233
Feb 2013029191.233.42$995
Jan 2013030091.603.42$1,026
Dec 2012033486.773.42$1,142
Nov 2012034486.953.62$1,247
Oct 2012035289.383.40$1,197
Sep 2012032494.672.92$946
Aug 2012032392.662.91$939
Jul 2012036485.133.02$1,100
Jun 2012036679.822.52$922
May 2012030491.612.49$756
Apr 20120356101.652.00$711
Mar 20120384105.052.22$853
Feb 20120339101.102.57$871
Jan 2012037198.092.73$1,014
Dec 2011037296.873.24$1,205
Nov 2011032595.723.31$1,076
Oct 2011036084.983.65$1,313
Sep 2011035083.623.99$1,395
Aug 2011038983.404.15$1,614
Jul 2011038694.144.52$1,744
Jun 201116432792.904.64$16,753
May 2011034798.134.40$1,528
Apr 20110346105.964.33$1,499
Mar 2011036796.364.06$1,489
Feb 2011031985.644.18$1,333
Jan 2011033886.504.59$1,551
Dec 2010031285.734.35$1,357
Nov 2010029880.843.80$1,131
Oct 2010032578.103.51$1,140
Sep 2010034572.633.98$1,373
Aug 2010032073.684.42$1,414
Jul 2010034472.554.74$1,629
Jun 2010033370.364.91$1,635
May 2010037371.124.24$1,580
Apr 2010035281.694.12$1,451
Mar 2010038378.394.39$1,681
Feb 2010032273.585.44$1,752
Jan 2010037874.365.96$2,254
Dec 2009034571.445.48$1,892
Nov 2009041274.593.75$1,546
Oct 2009052372.544.11$2,150
Sep 2009047565.543.06$1,456
Aug 2009061867.423.22$1,989
Jul 2009048861.133.46$1,691
Jun 2009044266.163.90$1,722
May 2009045354.743.93$1,778
Apr 2009040246.773.59$1,442
Mar 2009042842.144.06$1,737
Feb 2009036032.814.63$1,668
Jan 2009052035.865.37$2,793
Dec 2008036937.105.98$2,206
Nov 2008036755.496.86$2,518
Oct 2008038675.246.92$2,672
Sep 20080419101.767.88$3,301
Aug 20080376114.228.48$3,190
Jul 20080416131.0811.39$4,738
Jun 20080270131.3313.03$3,519
May 20080365123.1711.57$4,225
Apr 20080390110.3110.45$4,077
Mar 20080558101.909.66$5,393
Feb 2008021192.538.77$1,851
Jan 2008054290.388.21$4,448
Dec 2007059488.337.30$4,337
Nov 2007045991.677.29$3,347
Oct 2007055182.856.92$3,814
Sep 2007056175.846.24$3,503
Aug 2007063369.066.39$4,044
Jul 2007019270.906.39$1,226
Jun 2007031262.007.55$2,355
May 2007031758.747.85$2,487
Apr 2007038059.617.81$2,966
Mar 2007022356.927.30$1,628
Feb 2007030855.108.22$2,531
Jan 2007060850.306.73$4,090
Dec 2006043856.656.92$3,030
Nov 2006030554.207.62$2,323
Oct 2006039254.906.01$2,357
Sep 20060160.085.04$5
Aug 2006033468.717.34$2,452
Jul 2006044569.376.34$2,823
Jun 2006034166.286.38$2,177
May 2006042866.016.42$2,750
Apr 2006024064.397.36$1,767
Mar 2006028456.707.08$2,012
Feb 2006024257.597.75$1,876
Jan 2006029360.598.93$2,617
Dec 2005028454.9413.42$3,810
Nov 2005030954.6910.59$3,272
Oct 2005030558.3413.80$4,208
Sep 2005036261.4512.08$4,373
Aug 2005038061.519.80$3,723
Jul 2005034455.697.84$2,698
Jun 2005019752.337.38$1,454
May 2005056845.226.65$3,778
Apr 2005057649.207.36$4,240
Mar 2005076850.377.15$5,495
Feb 2005052345.226.31$3,301
Jan 2005053643.166.32$3,389
Dec 2004051139.866.75$3,450
Nov 2004046245.286.33$2,925
Oct 2004049349.706.52$3,212
Sep 2004049443.245.28$2,610
Aug 2004058842.375.55$3,264
Jul 2004056038.286.08$3,407
Jun 2004052936.106.43$3,403
May 2004057237.486.49$3,715
Apr 2004052234.475.86$3,058
Mar 2004056834.365.53$3,141
Feb 2004050332.455.51$2,771
Jan 2004056632.036.30$3,566
Dec 2003055530.266.30$3,497
Nov 2003062228.804.60$2,858
Oct 2003069828.174.76$3,322
Sep 2003063826.314.75$3,030
Aug 2003071429.765.13$3,663
Jul 2003073829.415.17$3,816
Jun 2003040028.565.98$2,393
May 2003040326.595.97$2,407
Apr 2003037026.675.41$2,001
Mar 2003045131.146.10$2,749
Feb 2003041733.487.93$3,305
Jan 200310446330.315.58$5,737
Dec 2002052826.914.85$2,563
Nov 2002043524.664.14$1,800
Oct 2002041626.464.23$1,759
Sep 2002040327.443.64$1,465
Aug 2002043625.963.16$1,380
Jul 2002045224.583.06$1,384
Jun 2002032723.733.34$1,092
May 2002031824.663.58$1,140
Apr 2002043523.653.51$1,528
Mar 2002044722.003.10$1,387
Feb 2002051218.222.38$1,216
Jan 2002026317.172.38$625
Dec 2001030116.932.36$712
Nov 2001036618.072.41$880
Oct 2001036819.782.53$931
Sep 2001027224.262.25$612
Aug 2001032424.873.05$989
Jul 2001037223.933.20$1,189
Jun 2001038924.563.82$1,488
May 2001049525.524.31$2,132
Apr 2001641224.685.34$2,346
Mar 2001044524.545.38$2,393
Feb 2001028727.755.77$1,655
Jan 2001044027.478.40$3,695
Dec 2000047726.889.12$4,351
Nov 2000036932.215.66$2,088
Oct 2000031731.235.15$1,631
Sep 2000033931.875.19$1,758
Aug 2000033029.644.54$1,498
Jul 2000043228.534.09$1,767
Jun 2000038229.304.40$1,680
May 2000032327.263.68$1,189
Apr 2000029524.513.12$919
Mar 2000042028.422.86$1,201
Feb 2000039427.622.73$1,074
Jan 2000040125.272.48$995
Dec 1999049024.282.42$1,188
Nov 1999042423.192.43$1,032
Oct 1999039120.982.80$1,096
Sep 1999049921.752.62$1,307
Aug 1999042219.262.88$1,214
Jul 199913350117.892.37$3,568
Jun 1999042415.942.36$1,002
May 1999044615.792.32$1,035
Apr 1999049215.102.21$1,086
Mar 1999057912.471.84$1,064
Feb 199904509.981.82$818
Jan 1999046810.381.90$889
Dec 199805249.201.77$929
Nov 1998051510.892.19$1,126
Oct 1998056912.421.97$1,120
Sep 1998051712.592.08$1,077
Aug 1998062411.301.91$1,190
Jul 1998045711.742.24$1,022
Jun 1998035311.242.24$790
May 1998040412.622.21$891
Apr 1998031213.042.51$782
Mar 1998045112.802.31$1,042
Feb 1998043713.952.30$1,005
Jan 1998041014.702.15$883
Dec 1997019116.322.41$461
Nov 1997026418.193.09$815
Oct 1997044619.253.15$1,405
Sep 1997038517.742.95$1,138
Aug 1997042017.862.55$1,073
Jul 1997040617.582.25$912
Jun 1997045617.242.26$1,029
May 1997040318.972.31$930
Apr 1997033917.882.08$706
Mar 1997041318.951.94$801
Feb 1997066420.492.21$1,465
Jan 19970023.483.54$0
Dec 199606223.32$0
Nov 1996050121.97$0
Oct 1996066723.31$0
Sep 1996056722.22$0
Aug 1996023820.26$0
Jul 1996044219.55$0
Jun 1996050218.73$0
May 1996061119.43$0
Apr 1996064621.51$0
Mar 1996067419.38$0
Feb 1996070016.98$0
Jan 1996068717.07$0
Dec 1995055117.19$0
Nov 1995069816.00$0
Oct 1995076015.43$0
Sep 1995068616.18$0
Aug 1995076115.92$0
Jul 1995070715.24$0
Jun 1995064616.41$0
May 1995064117.56$0
Apr 1995068717.73$0
Mar 1995070016.44$0
Feb 1995061616.58$0
Jan 1995079415.92$0
Dec 1994098815.03$0
Nov 1994092815.90$0
Oct 1994083315.58$0
Sep 1994190715.29$15
Aug 199421,15216.13$32
Jul 199401,22817.56$0
Jun 199401,20817.09$0
May 1994094015.88$0
Apr 1994085114.14$0
Mar 199401,10012.46$0
Feb 199401,21412.50$0
Jan 199401,59212.66$0
Dec 19931751,93812.33$2,158
Nov 199301,86114.49$0
Oct 199301,95515.85$0
Sep 199302,08315.03$0
Aug 199302,25415.66$0
Jul 199302,23715.46$0
Jun 199302,29416.79$0
May 199302,85717.68$0
Apr 199303,49918.05$0
Mar 199302,72018.14$0
Feb 19930017.90$0
Jan 19930016.93$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.

Nov 2013 — as filed, then multipliedworked
Condensate             0 bbl  × $ 88.85 =         $0
Gas                  174 Mcf  × $  3.74 =       $650

────────────────────────────────────────────────────
Month total                                     $650

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/135108 is the state's own key, not one this site invented.