HECKENDORN-BRICE

Operated by SURE FLOW OIL & GAS, INC. (P-5 830587) in the VICTORIA field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 6358District 02Field 93725001OilCasinghead gasSaveExport
Value, all time
$779 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
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 31 leases and 34 wells, and the rule below applies to all of them.

Discovered
1940-12-31
as the register files it
Field class
Oil and gas
the register's own label
Between wells
660 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 10 acres.

The Commission's schedule remark for this field reads: RESCINDED CASING & MULTI-STAGE CEMENTING RULES

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
OilDisposition25,114 bbl$778,684
Casinghead gasProduction20 Mcf$0
Total$778,684

20 Mcf of this lease's gas, across 20 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 28.7686, -96.9998. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

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%
1 of 1 wells
With a plug date
100.0%
1 of 1 wells
Median depth
5,300 ft
1 wells filed one
Completion to plug
35.9 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
1100.0%
A plug date is filed
1100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
1100.0%
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

The one well that filed a depth was drilled to 5,300 ft.

Completions filed
Jul 1982
1 of 1 wells
Plug dates filed
Jun 2018
1 of 1 wells

Last completion to plug: a median of 35.9 years across the 1 well that filed both dates, with the middle half between 35.9 years and 35.9 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-4693181315,300 ftJul 1982Jun 2018Yes

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 202119071.323.90$1,355
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 201300104.113.72$0
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 201200101.652.00$0
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 20110083.623.99$0
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 20100078.394.39$0
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 200987067.423.22$5,866
Jul 20090061.133.46$0
Jun 20090066.163.90$0
May 20090054.743.93$0
Apr 20090046.773.59$0
Mar 2009151042.144.06$6,363
Feb 2009138032.814.63$4,528
Jan 20090035.865.37$0
Dec 2008128037.105.98$4,749
Nov 2008126055.496.86$6,992
Oct 2008133075.246.92$10,007
Sep 200800101.767.88$0
Aug 20081120114.228.48$12,793
Jul 20081190131.0811.39$15,599
Jun 20081210131.3313.03$15,891
May 200800123.1711.57$0
Apr 20081220110.3110.45$13,458
Mar 20081290101.909.66$13,145
Feb 20080092.538.77$0
Jan 2008122090.388.21$11,026
Dec 20070088.337.30$0
Nov 2007124091.677.29$11,367
Oct 2007157082.856.92$13,007
Sep 2007152075.846.24$11,528
Aug 20070069.066.39$0
Jul 2007144070.906.39$10,210
Jun 2007159062.007.55$9,858
May 20070058.747.85$0
Apr 2007151059.617.81$9,001
Mar 2007153056.927.30$8,709
Feb 2007160055.108.22$8,816
Jan 2007144050.306.73$7,243
Dec 2006151056.656.92$8,554
Nov 2006166054.207.62$8,997
Oct 20060054.906.01$0
Sep 2006146060.085.04$8,772
Aug 2006142068.717.34$9,757
Jul 2006156069.376.34$10,822
Jun 2006143066.286.38$9,478
May 2006162066.016.42$10,694
Apr 20060064.397.36$0
Mar 2006156056.707.08$8,845
Feb 2006158057.597.75$9,099
Jan 2006175060.598.93$10,603
Dec 2005154054.9413.42$8,461
Nov 20050054.6910.59$0
Oct 2005167058.3413.80$9,743
Sep 2005152061.4512.08$9,340
Aug 2005146061.519.80$8,980
Jul 2005149055.697.84$8,298
Jun 2005148052.337.38$7,745
May 2005177045.226.65$8,004
Apr 20050049.207.36$0
Mar 2005159050.377.15$8,009
Feb 2005175045.226.31$7,914
Jan 2005157043.166.32$6,776
Dec 2004152039.866.75$6,059
Nov 2004148045.286.33$6,701
Oct 200475049.706.52$3,728
Sep 2004138043.245.28$5,967
Aug 2004166042.375.55$7,033
Jul 2004328038.286.08$12,556
Jun 2004151036.106.43$5,451
May 2004146037.486.49$5,472
Apr 2004158034.475.86$5,446
Mar 2004168034.365.53$5,772
Feb 2004155032.455.51$5,030
Jan 2004153032.036.30$4,901
Dec 2003157030.266.30$4,751
Nov 2003155028.804.60$4,464
Oct 2003144028.174.76$4,056
Sep 2003145026.314.75$3,815
Aug 20030029.765.13$0
Jul 20030029.415.17$0
Jun 2003158028.565.98$4,512
May 2003157026.595.97$4,175
Apr 20030026.675.41$0
Mar 20030031.146.10$0
Feb 2003146033.487.93$4,888
Jan 2003157030.315.58$4,759
Dec 20020026.914.85$0
Nov 20020024.664.14$0
Oct 2002143026.464.23$3,784
Sep 20020027.443.64$0
Aug 2002149025.963.16$3,868
Jul 2002143024.583.06$3,515
Jun 2002146023.733.34$3,465
May 2002161024.663.58$3,970
Apr 2002167023.653.51$3,950
Mar 2002170022.003.10$3,740
Feb 2002164018.222.38$2,988
Jan 2002148017.172.38$2,541
Dec 2001168016.932.36$2,844
Nov 20010018.072.41$0
Oct 2001181019.782.53$3,580
Sep 20010024.262.25$0
Aug 20010024.873.05$0
Jul 20010023.933.20$0
Jun 20010024.563.82$0
May 20010025.524.31$0
Apr 2001156024.685.34$3,850
Mar 20010024.545.38$0
Feb 2001143027.755.77$3,968
Jan 20010027.478.40$0
Dec 20000026.889.12$0
Nov 20000032.215.66$0
Oct 20000031.235.15$0
Sep 20000031.875.19$0
Aug 20000029.644.54$0
Jul 20000028.534.09$0
Jun 20000029.304.40$0
May 2000140027.263.68$3,816
Apr 20000024.513.12$0
Mar 20000028.422.86$0
Feb 20000027.622.73$0
Jan 20000025.272.48$0
Dec 19990024.282.42$0
Nov 1999160023.192.43$3,710
Oct 19990020.982.80$0
Sep 1999298021.752.62$6,482
Aug 1999133019.262.88$2,562
Jul 1999144017.892.37$2,576
Jun 1999162015.942.36$2,582
May 19990015.792.32$0
Apr 19990015.102.21$0
Mar 1999140012.471.84$1,746
Feb 199915809.981.82$1,577
Jan 1999164010.381.90$1,702
Dec 199816909.201.77$1,555
Nov 19980010.892.19$0
Oct 19980012.421.97$0
Sep 1998167012.592.08$2,103
Aug 19980011.301.91$0
Jul 19980011.742.24$0
Jun 19980011.242.24$0
May 1998318012.622.21$4,013
Apr 19980013.042.51$0
Mar 1998165012.802.31$2,112
Feb 1998150013.952.30$2,093
Jan 1998150014.702.15$2,205
Dec 1997302016.322.41$4,929
Nov 19970018.193.09$0
Oct 19970019.253.15$0
Sep 1997171017.742.95$3,034
Aug 1997161017.862.55$2,875
Jul 1997166017.582.25$2,918
Jun 1997150017.242.26$2,586
May 1997173018.972.31$3,282
Apr 1997163017.882.08$2,914
Mar 1997154018.951.94$2,918
Feb 1997160020.492.21$3,278
Jan 1997149023.483.54$3,499
Dec 19960023.32$0
Nov 1996332021.97$7,294
Oct 19960023.31$0
Sep 1996175022.22$3,889
Aug 1996151020.26$3,059
Jul 1996330019.55$6,452
Jun 1996164018.73$3,072
May 1996303019.43$5,887
Apr 1996161021.51$3,463
Mar 1996164019.38$3,178
Feb 1996147016.98$2,496
Jan 1996162017.07$2,765
Dec 1995166017.19$2,854
Nov 1995178016.00$2,848
Oct 1995175015.43$2,700
Sep 199561016.18$987
Aug 1995190015.92$3,025
Jul 1995204015.24$3,109
Jun 1995384016.41$6,301
May 19954017.56$70
Apr 1995212017.73$3,759
Mar 1995206016.44$3,387
Feb 199526016.58$431
Jan 1995366015.92$5,827
Dec 1994222015.03$3,337
Nov 1994205015.90$3,260
Oct 1994202015.58$3,147
Sep 1994250115.29$3,823
Aug 1994164116.13$2,645
Jul 1994170117.56$2,985
Jun 1994366017.09$6,255
May 1994205115.88$3,255
Apr 199421114.14$297
Mar 1994369112.46$4,598
Feb 1994191112.50$2,388
Jan 1994193112.66$2,443
Dec 1993285112.33$3,514
Nov 1993182114.49$2,637
Oct 1993192115.85$3,043
Sep 1993163115.03$2,450
Aug 1993324115.66$5,074
Jul 1993180115.46$2,783
Jun 1993358116.79$6,011
May 1993217117.68$3,837
Apr 1993346118.05$6,245
Mar 1993170118.14$3,084
Feb 1993158117.90$2,828
Jan 1993167116.93$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.

Dec 2021 — as filed, then multipliedworked
Oil                   19 bbl  × $ 71.32 =     $1,355
Casinghead gas         0 Mcf  × $  3.90 =         $0

────────────────────────────────────────────────────
Month total                                   $1,355

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. 02/O/6358 is the state's own key, not one this site invented.