GRANTHAM "D"

Operated by CANAN MOWREY OPERATING, LLC (P-5 129008) in the GRANTHAM (TANNEHILL) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 68400District 8AField 36421400OilCasinghead gasSaveExport
Value, all time
$1.8 M
Jan 2002 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
293
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 6 leases and 11 wells, and the rule below applies to all of them.

Discovered
1993-10-01
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
OilDisposition35,662 bbl$1,793,451
Casinghead gasProduction71 Mcf$350
Total$1,793,801

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 33.4655, -100.6727. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

33.46553, -100.67267 · 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
4,439 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 4,439 ft.

Completions filed
Jan 2002
1 of 1 wells

1 well

42-1253076914,439 ftJan 2002

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 (293)

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

293 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 2022165084.888.16$14,005
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 2022710115.097.98$8,171
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 2022165091.054.86$15,023
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 2021182079.795.71$14,522
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 2021182069.493.38$12,647
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 2021180050.412.81$9,074
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 2020179037.091.99$6,639
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 202099014.751.80$1,460
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 2020177057.252.09$10,133
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 2019177055.052.66$9,744
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 2019172052.782.49$9,078
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 2019172056.803.06$9,770
Feb 20190050.852.79$0
Jan 2019177046.033.23$8,147
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 2018169059.403.07$10,039
Jul 20180065.142.93$0
Jun 2018158060.183.08$9,508
May 20180065.382.90$0
Apr 2018155063.842.90$9,895
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 2018175062.874.01$11,002
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 2017173049.292.98$8,527
Sep 20170047.523.09$0
Aug 2017181045.373.00$8,212
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 2017150045.373.26$6,806
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 2016182048.763.72$8,874
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 2016179041.622.92$7,450
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 2016176027.352.36$4,814
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 2015183042.992.76$7,867
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 2015179056.152.88$10,051
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 2015182042.892.93$7,806
Feb 20150044.662.98$0
Jan 2015180043.433.10$7,817
Dec 20140054.693.59$0
Nov 2014180070.464.25$12,683
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 2014181089.394.04$16,180
Jul 20140096.564.18$0
Jun 2014179098.164.74$17,571
May 20140094.734.73$0
Apr 2014179095.944.81$17,173
Mar 20140095.895.06$0
Feb 2014173097.406.19$16,850
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 2013182088.853.74$16,171
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 20131780104.253.52$18,557
Jul 201300102.523.72$0
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 2013184093.964.28$17,289
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 2013187091.603.42$17,129
Dec 20120086.773.42$0
Nov 2012182086.953.62$15,825
Oct 20120089.383.40$0
Sep 2012184094.672.92$17,419
Aug 2012189092.662.91$17,513
Jul 20120085.133.02$0
Jun 2012179079.822.52$14,288
May 2012182091.612.49$16,673
Apr 20121860101.652.00$18,907
Mar 20121880105.052.22$19,749
Feb 20121880101.102.57$19,007
Jan 2012184098.092.73$18,049
Dec 20110096.873.24$0
Nov 2011186095.723.31$17,804
Oct 2011182084.983.65$15,466
Sep 20110083.623.99$0
Aug 20110083.404.15$0
Jul 2011176094.144.52$16,569
Jun 20110092.904.64$0
May 2011179098.134.40$17,565
Apr 20111830105.964.33$19,391
Mar 20110096.364.06$0
Feb 20110085.644.18$0
Jan 2011184086.504.59$15,916
Dec 20100085.734.35$0
Nov 2010181080.843.80$14,632
Oct 2010175078.103.51$13,668
Sep 2010163072.633.98$11,839
Aug 20100073.684.42$0
Jul 2010173072.554.74$12,551
Jun 2010169070.364.91$11,891
May 2010172071.124.24$12,233
Apr 20100081.694.12$0
Mar 2010170078.394.39$13,326
Feb 2010186073.585.44$13,686
Jan 2010167074.365.96$12,418
Dec 20090071.445.48$0
Nov 2009176074.593.75$13,128
Oct 2009166072.544.11$12,042
Sep 2009178065.543.06$11,666
Aug 2009167067.423.22$11,259
Jul 2009176061.133.46$10,759
Jun 20090066.163.90$0
May 2009168054.743.93$9,196
Apr 2009174046.773.59$8,138
Mar 2009162042.144.06$6,827
Feb 2009176032.814.63$5,775
Jan 20090035.865.37$0
Dec 2008166037.105.98$6,159
Nov 2008179055.496.86$9,933
Oct 2008164075.246.92$12,339
Sep 20081790101.767.88$18,215
Aug 200800114.228.48$0
Jul 20081640131.0811.39$21,497
Jun 20081780131.3313.03$23,377
May 200800123.1711.57$0
Apr 20081870110.3110.45$20,628
Mar 20081750101.909.66$17,833
Feb 2008166092.538.77$15,360
Jan 2008181090.388.21$16,359
Dec 2007163088.337.30$14,398
Nov 20070091.677.29$0
Oct 2007175082.856.92$14,499
Sep 2007163075.846.24$12,362
Aug 2007174069.066.39$12,016
Jul 2007157070.906.39$11,131
Jun 2007174062.007.55$10,788
May 2007170058.747.85$9,986
Apr 20070059.617.81$0
Mar 2007179056.927.30$10,189
Feb 2007161055.108.22$8,871
Jan 2007180050.306.73$9,054
Dec 2006341056.656.92$19,318
Nov 2006169054.207.62$9,160
Oct 2006170054.906.01$9,333
Sep 2006163060.085.04$9,793
Aug 2006172068.717.34$11,818
Jul 2006331069.376.34$22,961
Jun 2006113066.286.38$7,490
May 2006176066.016.42$11,618
Apr 2006354064.397.36$22,794
Mar 20060056.707.08$0
Feb 2006159057.597.75$9,157
Jan 20060060.598.93$0
Dec 20050054.9413.42$0
Nov 2005161054.6910.59$8,805
Oct 20050058.3413.80$0
Sep 20050061.4512.08$0
Aug 2005159061.519.80$9,780
Jul 20050055.697.84$0
Jun 20050052.337.38$0
May 2005166245.226.65$7,520
Apr 20050249.207.36$15
Mar 2005167250.377.15$8,426
Feb 20050245.226.31$13
Jan 2005172243.166.32$7,436
Dec 2004170239.866.75$6,790
Nov 2004173245.286.33$7,846
Oct 2004165249.706.52$8,214
Sep 2004172243.245.28$7,448
Aug 2004343242.375.55$14,544
Jul 2004167238.286.08$6,405
Jun 2004342236.106.43$12,359
May 2004336237.486.49$12,606
Apr 2004344234.475.86$11,869
Mar 2004508234.365.53$17,466
Feb 2004343232.455.51$11,141
Jan 2004343232.036.30$10,999
Dec 2003518230.266.30$15,687
Nov 2003337228.804.60$9,715
Oct 2003524228.174.76$14,771
Sep 2003356226.314.75$9,376
Aug 2003530229.765.13$15,783
Jul 2003546229.415.17$16,068
Jun 2003527028.565.98$15,051
May 2003360026.595.97$9,572
Apr 2003533026.675.41$14,215
Mar 2003526031.146.10$16,380
Feb 2003355033.487.93$11,885
Jan 2003716030.315.58$21,702
Dec 2002368026.914.85$9,903
Nov 2002825024.664.14$20,345
Oct 2002533026.464.23$14,103
Sep 2002538027.443.64$14,763
Aug 2002528325.963.16$13,716
Jul 2002520324.583.06$12,791
Jun 2002512323.733.34$12,160
May 2002533324.663.58$13,155
Apr 2002691323.653.51$16,353
Mar 2002891322.003.10$19,611
Feb 2002833318.222.38$15,184
Jan 20021,254417.172.38$21,541

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 2022 — as filed, then multipliedworked
Oil                  165 bbl  × $ 84.88 =    $14,005
Casinghead gas         0 Mcf  × $  8.16 =         $0

────────────────────────────────────────────────────
Month total                                  $14,005

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. 8A/O/68400 is the state's own key, not one this site invented.