COBBLE HRS.

Operated by STONER OIL (P-5 823796) in the RUSK, SOUTH (WOODBINE) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 10040District 06Field 78958500OilCasinghead gasSaveExport
Value, all time
$1.1 M
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
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 2 leases and 2 wells, and the rule below applies to all of them.

Discovered
1957-06-06
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
OilDisposition36,021 bbl$1,055,221
Casinghead gasProduction38 Mcf$0
Total$1,055,221

38 Mcf of this lease's gas, across 38 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 31.7263, -95.1559. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.72630, -95.15585 · 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
5,680 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 5,680 ft.

Completions filed
Apr 1978
1 of 1 wells

1 well

42-0733030615,680 ftApr 1978

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 20130088.853.74$0
Oct 20130097.423.78$0
Sep 20131850104.113.72$19,260
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 20130093.964.28$0
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 20120089.383.40$0
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 20121790101.652.00$18,195
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 2011171083.623.99$14,299
Aug 20110083.404.15$0
Jul 20110094.144.52$0
Jun 20110092.904.64$0
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 20100073.684.42$0
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 2010144078.394.39$11,288
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 20090067.423.22$0
Jul 20090061.133.46$0
Jun 20090066.163.90$0
May 2009176054.743.93$9,634
Apr 2009176046.773.59$8,232
Mar 2009168042.144.06$7,080
Feb 20090032.814.63$0
Jan 2009330035.865.37$11,834
Dec 20080037.105.98$0
Nov 20080055.496.86$0
Oct 20080075.246.92$0
Sep 200800101.767.88$0
Aug 200800114.228.48$0
Jul 20081610131.0811.39$21,104
Jun 200800131.3313.03$0
May 200800123.1711.57$0
Apr 200800110.3110.45$0
Mar 20081510101.909.66$15,387
Feb 2008169092.538.77$15,638
Jan 20080090.388.21$0
Dec 2007159088.337.30$14,044
Nov 2007165091.677.29$15,126
Oct 20070082.856.92$0
Sep 20070075.846.24$0
Aug 2007145069.066.39$10,014
Jul 2007158070.906.39$11,202
Jun 2007159062.007.55$9,858
May 20070058.747.85$0
Apr 20070059.617.81$0
Mar 2007316056.927.30$17,987
Feb 20070055.108.22$0
Jan 2007180050.306.73$9,054
Dec 2006180056.656.92$10,197
Nov 2006176054.207.62$9,539
Oct 2006171054.906.01$9,388
Sep 2006175060.085.04$10,514
Aug 2006338068.717.34$23,224
Jul 20060069.376.34$0
Jun 2006173066.286.38$11,466
May 20060066.016.42$0
Apr 2006157064.397.36$10,109
Mar 2006179056.707.08$10,149
Feb 2006174057.597.75$10,021
Jan 20060060.598.93$0
Dec 2005181054.9413.42$9,944
Nov 2005366054.6910.59$20,017
Oct 2005183058.3413.80$10,676
Sep 2005181061.4512.08$11,122
Aug 2005361061.519.80$22,205
Jul 2005171055.697.84$9,523
Jun 2005173052.337.38$9,053
May 20050045.226.65$0
Apr 2005179049.207.36$8,807
Mar 2005169050.377.15$8,513
Feb 2005353045.226.31$15,963
Jan 20050043.166.32$0
Dec 2004178039.866.75$7,095
Nov 2004177045.286.33$8,015
Oct 20040049.706.52$0
Sep 2004175043.245.28$7,567
Aug 20040042.375.55$0
Jul 20040038.286.08$0
Jun 20040036.106.43$0
May 2004173037.486.49$6,484
Apr 20040034.475.86$0
Mar 20040034.365.53$0
Feb 20040032.455.51$0
Jan 20040032.036.30$0
Dec 20030030.266.30$0
Nov 20030028.804.60$0
Oct 20030028.174.76$0
Sep 20030026.314.75$0
Aug 20030029.765.13$0
Jul 2003183029.415.17$5,382
Jun 2003178028.565.98$5,084
May 2003367026.595.97$9,759
Apr 2003181026.675.41$4,827
Mar 2003185031.146.10$5,761
Feb 2003184033.487.93$6,160
Jan 2003180030.315.58$5,456
Dec 2002180026.914.85$4,844
Nov 2002361024.664.14$8,902
Oct 2002365026.464.23$9,658
Sep 2002184027.443.64$5,049
Aug 2002352025.963.16$9,138
Jul 2002188024.583.06$4,621
Jun 2002366023.733.34$8,685
May 20020024.663.58$0
Apr 2002184023.653.51$4,352
Mar 20020022.003.10$0
Feb 20020018.222.38$0
Jan 2002177017.172.38$3,039
Dec 20010016.932.36$0
Nov 20010018.072.41$0
Oct 2001173019.782.53$3,422
Sep 20010024.262.25$0
Aug 2001181024.873.05$4,501
Jul 2001176023.933.20$4,212
Jun 2001179024.563.82$4,396
May 2001174025.524.31$4,440
Apr 20010024.685.34$0
Mar 2001176024.545.38$4,319
Feb 2001174027.755.77$4,829
Jan 2001177027.478.40$4,862
Dec 2000175026.889.12$4,704
Nov 2000175032.215.66$5,637
Oct 2000358031.235.15$11,180
Sep 2000387031.875.19$12,334
Aug 2000356029.644.54$10,552
Jul 2000345028.534.09$9,843
Jun 2000178029.304.40$5,215
May 2000177027.263.68$4,825
Apr 2000173024.513.12$4,240
Mar 2000178028.422.86$5,059
Feb 200055027.622.73$1,519
Jan 2000358025.272.48$9,047
Dec 1999349024.282.42$8,474
Nov 19990023.192.43$0
Oct 19990020.982.80$0
Sep 19990021.752.62$0
Aug 1999343019.262.88$6,606
Jul 19990017.892.37$0
Jun 19990015.942.36$0
May 19990015.792.32$0
Apr 19990015.102.21$0
Mar 19990012.471.84$0
Feb 1999009.981.82$0
Jan 19990010.381.90$0
Dec 1998009.201.77$0
Nov 1998185010.892.19$2,015
Oct 19980012.421.97$0
Sep 1998166012.592.08$2,090
Aug 1998172011.301.91$1,944
Jul 199893011.742.24$1,092
Jun 19980011.242.24$0
May 1998342012.622.21$4,316
Apr 1998344013.042.51$4,486
Mar 1998356012.802.31$4,557
Feb 1998355013.952.30$4,952
Jan 1998180014.702.15$2,646
Dec 1997353016.322.41$5,761
Nov 1997180018.193.09$3,274
Oct 1997349019.253.15$6,718
Sep 1997174017.742.95$3,087
Aug 1997177017.862.55$3,161
Jul 1997350017.582.25$6,153
Jun 1997172017.242.26$2,965
May 1997163018.972.31$3,092
Apr 1997355017.882.08$6,347
Mar 1997174018.951.94$3,297
Feb 1997348020.492.21$7,131
Jan 1997175023.483.54$4,109
Dec 1996353023.32$8,232
Nov 1996360021.97$7,909
Oct 1996174023.31$4,056
Sep 1996352022.22$7,821
Aug 1996177020.26$3,586
Jul 1996349019.55$6,823
Jun 1996346018.73$6,481
May 1996181019.43$3,517
Apr 1996360021.51$7,744
Mar 1996352019.38$6,822
Feb 1996175116.98$2,972
Jan 1996362117.07$6,179
Dec 1995364117.19$6,257
Nov 1995358116.00$5,728
Oct 1995359115.43$5,539
Sep 1995355116.18$5,744
Aug 1995172115.92$2,738
Jul 1995339115.24$5,166
Jun 1995179116.41$2,937
May 1995179117.56$3,143
Apr 1995178117.73$3,156
Mar 1995184116.44$3,025
Feb 1995338116.58$5,604
Jan 1995178115.92$2,834
Dec 1994327115.03$4,915
Nov 1994286115.90$4,547
Oct 1994331115.58$5,157
Sep 1994169115.29$2,584
Aug 1994338116.13$5,452
Jul 1994174117.56$3,055
Jun 1994355117.09$6,067
May 1994176115.88$2,795
Apr 1994160114.14$2,262
Mar 1994358112.46$4,461
Feb 1994346112.50$4,325
Jan 1994183112.66$2,317
Dec 1993344112.33$4,242
Nov 1993347114.49$5,028
Oct 1993350115.85$5,548
Sep 1993178115.03$2,675
Aug 1993354115.66$5,544
Jul 1993354115.46$5,473
Jun 1993178116.79$2,989
May 1993352117.68$6,223
Apr 1993355118.05$6,408
Mar 1993536118.14$9,723
Feb 1993356117.90$6,372
Jan 1993360116.93$6,095

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.

Sep 2013 — as filed, then multipliedworked
Oil                  185 bbl  × $104.11 =    $19,260
Casinghead gas         0 Mcf  × $  3.72 =         $0

────────────────────────────────────────────────────
Month total                                  $19,260

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. 06/O/10040 is the state's own key, not one this site invented.