MIDDLETON, MARY

Operated by BURK ROYALTY CO., LTD. (P-5 108799) in the LOCKETT, EAST (ELLEN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 17945District 09Field 54302500OilCasinghead gasSaveExport
Value, all time
$1.4 M
Jan 1993 – Jun 2023
Value, last 12 filed months
$0
at the published price for each month
Months reported
366
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 8 leases and 9 wells, and the rule below applies to all of them.

Discovered
1973-10-01
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
OilDisposition32,045 bbl$1,371,536
Casinghead gasProduction21 Mcf$0
Total$1,371,536

21 Mcf of this lease's gas, across 21 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 (2)

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 34.0718, -99.3982. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

34.07179, -99.39816 · 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
100.0%
2 of 2 wells
With a plug date
100.0%
2 of 2 wells
Median depth
5,999 ft
2 wells filed one
Completion to plug
38.9 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
2100.0%
A plug date is filed
2100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
2100.0%
NeitherNo plug date, and not on the schedule.
00.0%

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

Between 5,807 and 6,191 ft, median 5,999 ft, over the 2 wells that filed a depth.

Completions filed
Mar 1976 – May 1976
2 of 2 wells
Plug dates filed
Jan 2009 – Apr 2021
2 of 2 wells

Last completion to plug: a median of 38.9 years across the 2 wells that filed both dates, with the middle half between 35.8 years and 42.0 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-487306542D6,191 ftMay 1976Jan 2009Yes
42-4873064415,807 ftMar 1976Apr 2021Yes

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 (366)

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

366 months

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 2020168036.972.48$6,211
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 2020163038.371.83$6,254
Jun 2020162034.901.69$5,654
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 2020164057.252.09$9,389
Dec 2019166059.012.30$9,796
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 2019169053.112.30$8,976
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 2019166058.482.74$9,708
Apr 20190062.632.75$0
Mar 2019170056.803.06$9,656
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 2018169046.594.19$7,874
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 2018165059.543.11$9,824
Aug 20180059.403.07$0
Jul 2018164065.142.93$10,683
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 2018164063.842.90$10,470
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 2018172062.874.01$10,814
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 2017166049.292.98$8,182
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 2017170042.493.09$7,223
May 20170045.373.26$0
Apr 2017169047.933.21$8,100
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 2017170049.413.42$8,400
Dec 20160048.763.72$0
Nov 2016169042.492.64$7,181
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 2016172041.442.92$7,128
Jul 20160041.622.92$0
Jun 2016171045.352.69$7,755
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 2016168033.011.79$5,546
Feb 20160026.472.06$0
Jan 2016167027.352.36$4,567
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 2015165043.552.43$7,186
Sep 20150042.992.76$0
Aug 2015166040.162.87$6,667
Jul 20150048.152.95$0
Jun 2015168056.152.88$9,433
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 2015164042.892.93$7,034
Feb 20150044.662.98$0
Jan 2015172043.433.10$7,470
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 2014167078.303.90$13,076
Sep 20140086.164.05$0
Aug 2014168089.394.04$15,018
Jul 20140096.564.18$0
Jun 2014173098.164.74$16,982
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 2014165095.895.06$15,822
Feb 20140097.406.19$0
Jan 2014167090.404.86$15,097
Dec 20130091.824.35$0
Nov 2013176088.853.74$15,638
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 20131700104.253.52$17,723
Jul 201300102.523.72$0
Jun 2013170094.403.93$16,048
May 20130094.834.15$0
Apr 2013174093.964.28$16,349
Mar 20130093.623.91$0
Feb 2013168091.233.42$15,327
Jan 20130091.603.42$0
Dec 2012170086.773.42$14,751
Nov 20120086.953.62$0
Oct 2012168089.383.40$15,016
Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 2012170085.133.02$14,472
Jun 20120079.822.52$0
May 2012167091.612.49$15,299
Apr 201200101.652.00$0
Mar 20121690105.052.22$17,753
Feb 201200101.102.57$0
Jan 2012171098.092.73$16,773
Dec 20110096.873.24$0
Nov 2011170095.723.31$16,272
Oct 20110084.983.65$0
Sep 20110083.623.99$0
Aug 2011171083.404.15$14,261
Jul 20110094.144.52$0
Jun 2011163092.904.64$15,143
May 20110098.134.40$0
Apr 20111720105.964.33$18,225
Mar 20110096.364.06$0
Feb 2011172085.644.18$14,730
Jan 2011170086.504.59$14,705
Dec 2010167085.734.35$14,317
Nov 20100080.843.80$0
Oct 2010173078.103.51$13,511
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 2010173072.554.74$12,551
Jun 2010168070.364.91$11,820
May 20100071.124.24$0
Apr 2010170081.694.12$13,887
Mar 20100078.394.39$0
Feb 2010167073.585.44$12,288
Jan 20100074.365.96$0
Dec 2009169071.445.48$12,073
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 2009165065.543.06$10,814
Aug 20090067.423.22$0
Jul 2009175061.133.46$10,698
Jun 20090066.163.90$0
May 2009171054.743.93$9,361
Apr 20090046.773.59$0
Mar 2009170042.144.06$7,164
Feb 20090032.814.63$0
Jan 2009172035.865.37$6,168
Dec 20080037.105.98$0
Nov 2008177055.496.86$9,822
Oct 20080075.246.92$0
Sep 20081700101.767.88$17,299
Aug 200800114.228.48$0
Jul 20081750131.0811.39$22,939
Jun 200800131.3313.03$0
May 20081730123.1711.57$21,308
Apr 200800110.3110.45$0
Mar 20081770101.909.66$18,036
Feb 20080092.538.77$0
Jan 2008172090.388.21$15,545
Dec 20070088.337.30$0
Nov 2007180091.677.29$16,501
Oct 20070082.856.92$0
Sep 2007173075.846.24$13,120
Aug 20070069.066.39$0
Jul 2007175070.906.39$12,408
Jun 2007168062.007.55$10,416
May 20070058.747.85$0
Apr 2007176059.617.81$10,491
Mar 20070056.927.30$0
Feb 2007171055.108.22$9,422
Jan 20070050.306.73$0
Dec 2006179056.656.92$10,140
Nov 2006166054.207.62$8,997
Oct 20060054.906.01$0
Sep 2006172060.085.04$10,334
Aug 20060068.717.34$0
Jul 2006168069.376.34$11,654
Jun 20060066.286.38$0
May 2006172066.016.42$11,354
Apr 20060064.397.36$0
Mar 2006171056.707.08$9,696
Feb 20060057.597.75$0
Jan 2006171060.598.93$10,361
Dec 2005153054.9413.42$8,406
Nov 20050054.6910.59$0
Oct 2005163058.3413.80$9,509
Sep 20050061.4512.08$0
Aug 2005166061.519.80$10,211
Jul 20050055.697.84$0
Jun 2005171052.337.38$8,948
May 2005168045.226.65$7,597
Apr 20050049.207.36$0
Mar 2005174050.377.15$8,764
Feb 20050045.226.31$0
Jan 2005169043.166.32$7,294
Dec 2004177039.866.75$7,055
Nov 20040045.286.33$0
Oct 2004160049.706.52$7,952
Sep 20040043.245.28$0
Aug 2004171042.375.55$7,245
Jul 2004167038.286.08$6,393
Jun 20040036.106.43$0
May 2004159037.486.49$5,959
Apr 20040034.475.86$0
Mar 2004170034.365.53$5,841
Feb 2004172032.455.51$5,581
Jan 20040032.036.30$0
Dec 2003179030.266.30$5,417
Nov 2003172028.804.60$4,954
Oct 20030028.174.76$0
Sep 2003166026.314.75$4,367
Aug 20030029.765.13$0
Jul 2003170029.415.17$5,000
Jun 2003174028.565.98$4,969
May 20030026.595.97$0
Apr 2003172026.675.41$4,587
Mar 2003161031.146.10$5,014
Feb 20030033.487.93$0
Jan 2003179030.315.58$5,425
Dec 20020026.914.85$0
Nov 2002169024.664.14$4,168
Oct 2002175026.464.23$4,631
Sep 20020027.443.64$0
Aug 2002172025.963.16$4,465
Jul 20020024.583.06$0
Jun 2002175023.733.34$4,153
May 2002168024.663.58$4,143
Apr 20020023.653.51$0
Mar 2002165022.003.10$3,630
Feb 20020018.222.38$0
Jan 2002172017.172.38$2,953
Dec 2001179016.932.36$3,030
Nov 20010018.072.41$0
Oct 2001172019.782.53$3,402
Sep 2001176024.262.25$4,270
Aug 20010024.873.05$0
Jul 2001172023.933.20$4,116
Jun 2001174024.563.82$4,273
May 20010025.524.31$0
Apr 2001172024.685.34$4,245
Mar 2001174024.545.38$4,270
Feb 20010027.755.77$0
Jan 2001174027.478.40$4,780
Dec 20000026.889.12$0
Nov 2000178032.215.66$5,733
Oct 2000174031.235.15$5,434
Sep 20000031.875.19$0
Aug 2000173029.644.54$5,128
Jul 2000172028.534.09$4,907
Jun 20000029.304.40$0
May 2000174027.263.68$4,743
Apr 2000171024.513.12$4,191
Mar 20000028.422.86$0
Feb 2000173027.622.73$4,778
Jan 2000175025.272.48$4,422
Dec 1999177024.282.42$4,298
Nov 19990023.192.43$0
Oct 1999174020.982.80$3,651
Sep 19990021.752.62$0
Aug 1999175019.262.88$3,371
Jul 1999173017.892.37$3,095
Jun 1999175015.942.36$2,790
May 19990015.792.32$0
Apr 1999173015.102.21$2,612
Mar 1999179012.471.84$2,232
Feb 1999009.981.82$0
Jan 1999176010.381.90$1,827
Dec 199818009.201.77$1,656
Nov 19980010.892.19$0
Oct 1998171012.421.97$2,124
Sep 1998176012.592.08$2,216
Aug 19980011.301.91$0
Jul 1998169011.742.24$1,984
Jun 1998169011.242.24$1,900
May 1998165012.622.21$2,082
Apr 1998173013.042.51$2,256
Mar 19980012.802.31$0
Feb 1998169013.952.30$2,358
Jan 1998177014.702.15$2,602
Dec 1997175016.322.41$2,856
Nov 19970018.193.09$0
Oct 1997178019.253.15$3,427
Sep 1997171017.742.95$3,034
Aug 1997175017.862.55$3,126
Jul 19970017.582.25$0
Jun 1997171017.242.26$2,948
May 1997178018.972.31$3,377
Apr 1997173017.882.08$3,093
Mar 19970018.951.94$0
Feb 1997179020.492.21$3,668
Jan 1997178023.483.54$4,179
Dec 1996181023.32$4,221
Nov 19960021.97$0
Oct 1996176023.31$4,103
Sep 1996178022.22$3,955
Aug 1996174020.26$3,525
Jul 19960019.55$0
Jun 1996178018.73$3,334
May 1996171019.43$3,323
Apr 1996178021.51$3,829
Mar 19960019.38$0
Feb 1996170016.98$2,887
Jan 1996181017.07$3,090
Dec 1995178017.19$3,060
Nov 1995179016.00$2,864
Oct 19950015.43$0
Sep 1995174016.18$2,815
Aug 1995178015.92$2,834
Jul 1995171015.24$2,606
Jun 1995176016.41$2,888
May 1995174017.56$3,055
Apr 19950017.73$0
Mar 1995174016.44$2,861
Feb 19950016.58$0
Jan 1995173015.92$2,754
Dec 1994176015.03$2,645
Nov 19940015.90$0
Oct 1994171015.58$2,664
Sep 19940115.29$0
Aug 1994170116.13$2,742
Jul 1994172117.56$3,020
Jun 1994174117.09$2,974
May 19940115.88$0
Apr 1994171114.14$2,418
Mar 1994174112.46$2,168
Feb 1994168112.50$2,100
Jan 19940112.66$0
Dec 1993174112.33$2,145
Nov 1993167114.49$2,420
Oct 1993173115.85$2,742
Sep 19930115.03$0
Aug 1993168115.66$2,631
Jul 1993164115.46$2,535
Jun 1993169116.79$2,838
May 1993172117.68$3,041
Apr 1993171118.05$3,087
Mar 19930118.14$0
Feb 1993176117.90$3,150
Jan 1993174116.93$2,946

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.

Oct 2020 — as filed, then multipliedworked
Oil                  168 bbl  × $ 36.97 =     $6,211
Casinghead gas         0 Mcf  × $  2.48 =         $0

────────────────────────────────────────────────────
Month total                                   $6,211

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. 09/O/17945 is the state's own key, not one this site invented.