BRISCOE

Operated by LUFKIN PRODUCTION COMPANY INC. (P-5 512248) in the FRANBERNA (STRAWN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 21089District 09Field 32497500OilCasinghead gasSaveExport
Value, all time
$380 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 1 leases and 3 wells, and the rule below applies to all of them.

Discovered
1981-06-01
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
OilDisposition18,286 bbl$379,564
Casinghead gasProduction175 Mcf$706
Total$380,270

48 Mcf of this lease's gas, across 48 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 (3)

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 33.4396, -98.2738. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.6 miles.

33.44049, -98.27381 · 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
66.7%
2 of 3 wells
With a plug date
66.7%
2 of 3 wells
Median depth
2,636 ft
3 wells filed one
Completion to plug
28.2 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
266.7%
A plug date is filed
266.7%
BothOn the schedule and plugged. Neither fact cancels the other.
266.7%
NeitherNo plug date, and not on the schedule.
133.3%

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 450 and 2,739 ft, median 2,636 ft, over the 3 wells that filed a depth.

Completions filed
Jun 1990
1 of 3 wells; 2 filed none
Plug dates filed
Sep 1990 – Aug 2018
2 of 3 wells; 1 filed none

Last completion to plug: a median of 28.2 years across the 1 well that filed both dates, with the middle half between 28.2 years and 28.2 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

3 wells

42-237838581 A450 ftSep 1990Yes
42-2373333922,636 ft
42-2373321112,739 ftJun 1990Aug 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 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 2018238061.443.40$14,623
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 20110192.904.64$5
May 20110098.134.40$0
Apr 201100105.964.33$0
Mar 20110196.364.06$4
Feb 20110185.644.18$4
Jan 20110186.504.59$5
Dec 20100185.734.35$4
Nov 20100180.843.80$4
Oct 20100178.103.51$4
Sep 20100172.633.98$4
Aug 20100173.684.42$4
Jul 20100172.554.74$5
Jun 20100170.364.91$5
May 20100171.124.24$4
Apr 20100181.694.12$4
Mar 20100178.394.39$4
Feb 20100173.585.44$5
Jan 20100174.365.96$6
Dec 20090171.445.48$5
Nov 20090174.593.75$4
Oct 20090172.544.11$4
Sep 20090165.543.06$3
Aug 20090167.423.22$3
Jul 20090161.133.46$3
Jun 20090166.163.90$4
May 20090154.743.93$4
Apr 20090146.773.59$4
Mar 20090142.144.06$4
Feb 20090132.814.63$5
Jan 20090135.865.37$5
Dec 20080137.105.98$6
Nov 20080155.496.86$7
Oct 20080175.246.92$7
Sep 200801101.767.88$8
Aug 200801114.228.48$8
Jul 200801131.0811.39$11
Jun 200801131.3313.03$13
May 200801123.1711.57$12
Apr 200801110.3110.45$10
Mar 200801101.909.66$10
Feb 20080192.538.77$9
Jan 20080190.388.21$8
Dec 20070188.337.30$7
Nov 20070191.677.29$7
Oct 20070182.856.92$7
Sep 20070175.846.24$6
Aug 20070169.066.39$6
Jul 20070170.906.39$6
Jun 20070162.007.55$8
May 20070158.747.85$8
Apr 20070159.617.81$8
Mar 20070156.927.30$7
Feb 20070155.108.22$8
Jan 20070150.306.73$7
Dec 20060156.656.92$7
Nov 20060154.207.62$8
Oct 20060154.906.01$6
Sep 20060160.085.04$5
Aug 20060168.717.34$7
Jul 20060169.376.34$6
Jun 20060166.286.38$6
May 20060166.016.42$6
Apr 20060164.397.36$7
Mar 20060156.707.08$7
Feb 20060157.597.75$8
Jan 20060160.598.93$9
Dec 200553154.9413.42$2,925
Nov 20050154.6910.59$11
Oct 20050158.3413.80$14
Sep 2005111161.4512.08$6,833
Aug 20050161.519.80$10
Jul 20050155.697.84$8
Jun 20050152.337.38$7
May 20050145.226.65$7
Apr 2005137149.207.36$6,748
Mar 20050150.377.15$7
Feb 20050145.226.31$6
Jan 20050143.166.32$6
Dec 20040139.866.75$7
Nov 20040145.286.33$6
Oct 20040149.706.52$7
Sep 20040143.245.28$5
Aug 200433142.375.55$1,404
Jul 2004156138.286.08$5,978
Jun 20040136.106.43$6
May 20040137.486.49$6
Apr 20040134.475.86$6
Mar 20040134.365.53$6
Feb 20040132.455.51$6
Jan 20040132.036.30$6
Dec 20030130.266.30$6
Nov 2003131128.804.60$3,777
Oct 20030128.174.76$5
Sep 20030126.314.75$5
Aug 200352129.765.13$1,553
Jul 2003132129.415.17$3,887
Jun 20030128.565.98$6
May 2003118126.595.97$3,144
Apr 20030126.675.41$5
Mar 2003136131.146.10$4,241
Feb 20030133.487.93$8
Jan 2003168030.315.58$5,092
Dec 20020026.914.85$0
Nov 2002177024.664.14$4,365
Oct 2002179026.464.23$4,736
Sep 20020027.443.64$0
Aug 2002149025.963.16$3,868
Jul 20020024.583.06$0
Jun 2002171023.733.34$4,058
May 20020024.663.58$0
Apr 2002175023.653.51$4,139
Mar 2002171022.003.10$3,762
Feb 20020018.222.38$0
Jan 2002169017.172.38$2,902
Dec 20010016.932.36$0
Nov 20010018.072.41$0
Oct 2001174019.782.53$3,442
Sep 2001171024.262.25$4,148
Aug 20010024.873.05$0
Jul 20010023.933.20$0
Jun 2001157024.563.82$3,856
May 20010025.524.31$0
Apr 2001160024.685.34$3,949
Mar 20010024.545.38$0
Feb 2001151027.755.77$4,190
Jan 20010027.478.40$0
Dec 20000026.889.12$0
Nov 2000177032.215.66$5,701
Oct 2000159031.235.15$4,966
Sep 20000031.875.19$0
Aug 2000136029.644.54$4,031
Jul 2000167028.534.09$4,765
Jun 2000159029.304.40$4,659
May 2000148027.263.68$4,034
Apr 2000165024.513.12$4,044
Mar 2000342028.422.86$9,720
Feb 2000174027.622.73$4,806
Jan 2000341025.272.48$8,617
Dec 1999181024.282.42$4,395
Nov 1999168023.192.43$3,896
Oct 1999296020.982.80$6,210
Sep 1999298021.752.62$6,482
Aug 1999337019.262.88$6,491
Jul 1999465017.892.37$8,319
Jun 1999166015.942.36$2,646
May 19992,589015.792.32$40,880
Apr 19990115.102.21$2
Mar 19990112.471.84$2
Feb 19993419.981.82$341
Jan 199943110.381.90$448
Dec 19984119.201.77$379
Nov 19980110.892.19$2
Oct 19983112.421.97$39
Sep 199853112.592.08$669
Aug 199838111.301.91$431
Jul 199850111.742.24$589
Jun 199864111.242.24$722
May 1998148112.622.21$1,870
Apr 19980113.042.51$3
Mar 199857112.802.31$732
Feb 1998122113.952.30$1,704
Jan 1998126114.702.15$1,854
Dec 199767116.322.41$1,096
Nov 199768118.193.09$1,240
Oct 199788119.253.15$1,697
Sep 199783117.742.95$1,475
Aug 199760117.862.55$1,074
Jul 1997136117.582.25$2,393
Jun 19970117.242.26$2
May 199799118.972.31$1,880
Apr 199758117.882.08$1,039
Mar 199752118.951.94$987
Feb 199780120.492.21$1,641
Jan 199749123.483.54$1,154
Dec 1996123123.32$2,868
Nov 1996111121.97$2,439
Oct 1996120123.31$2,797
Sep 199669122.22$1,533
Aug 199699120.26$2,006
Jul 1996113119.55$2,209
Jun 199675118.73$1,405
May 19969119.43$175
Apr 1996106121.51$2,280
Mar 1996115119.38$2,229
Feb 1996100116.98$1,698
Jan 1996144117.07$2,458
Dec 1995128117.19$2,200
Nov 1995153116.00$2,448
Oct 1995126115.43$1,944
Sep 1995217116.18$3,511
Aug 1995128115.92$2,038
Jul 1995166115.24$2,530
Jun 1995150116.41$2,462
May 1995164117.56$2,880
Apr 1995128117.73$2,269
Mar 1995283116.44$4,653
Feb 19950116.58$0
Jan 1995198115.92$3,152
Dec 1994136115.03$2,044
Nov 1994161115.90$2,560
Oct 199451115.58$795
Sep 1994167115.29$2,553
Aug 1994206116.13$3,323
Jul 1994185117.56$3,249
Jun 19940117.09$0
May 1994166115.88$2,636
Apr 1994235114.14$3,323
Mar 19940112.46$0
Feb 1994157112.50$1,963
Jan 1994177112.66$2,241
Dec 1993183112.33$2,256
Nov 1993242114.49$3,507
Oct 1993173115.85$2,742
Sep 1993171115.03$2,570
Aug 1993186115.66$2,913
Jul 1993164115.46$2,535
Jun 1993170116.79$2,854
May 1993154117.68$2,723
Apr 1993166118.05$2,996
Mar 199393118.14$1,687
Feb 1993176117.90$3,150
Jan 1993186116.93$3,149

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 2018 — as filed, then multipliedworked
Oil                  238 bbl  × $ 61.44 =    $14,623
Casinghead gas         0 Mcf  × $  3.40 =         $0

────────────────────────────────────────────────────
Month total                                  $14,623

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/21089 is the state's own key, not one this site invented.