HARWELL, E. P., ESTATE

Operated by JAY MANAGEMENT COMPANY, LLC (P-5 430368) in the CAYUGA (TRINITY) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 3801District 06Field 16481426OilCasinghead gasSaveExport
Value, all time
$2.0 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 53 leases and 61 wells, and the rule below applies to all of them.

Discovered
1935-10-02
as the register files it
Field class
Oil and gas
the register's own label
Between wells
1,320 ft
minimum
From a lease line
660 ft
minimum

A drilling unit in this field needs at least 80 acres.

The Commission's schedule remark for this field reads: ALLOCATION FORMULA SUSPENDED ADMINISTRATIVELY EFF. 5-1-95.

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
OilDisposition46,587 bbl$2,006,186
Casinghead gasProduction25,153 Mcf$22,692
Total$2,028,878

18,603 Mcf of this lease's gas, across 36 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.

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 201635042.492.64$1,487
Oct 201640046.193.09$1,848
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 2016395533.011.79$1,386
Feb 201605526.472.06$114
Jan 201606027.352.36$142
Dec 201507532.362.00$150
Nov 201507538.792.17$163
Oct 2015015543.552.43$376
Sep 20158115042.992.76$3,896
Aug 2015372540.162.87$1,558
Jul 201502548.152.95$74
Jun 2015015056.152.88$432
May 2015015055.212.96$443
Apr 20153915049.822.71$2,349
Mar 20157318242.892.93$3,665
Feb 201543744.662.98$1,941
Jan 20150743.433.10$22
Dec 201437754.693.59$2,049
Nov 201478770.464.25$5,526
Oct 201444778.303.90$3,473
Sep 201487886.164.05$7,528
Aug 201490789.394.04$8,073
Jul 201488096.564.18$8,497
Jun 201444098.164.74$4,319
May 201444094.734.73$4,168
Apr 2014120095.944.81$11,513
Mar 201401495.895.06$71
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 201388088.853.74$7,819
Oct 201316420397.423.78$16,744
Sep 20130109104.113.72$405
Aug 20131798104.253.52$2,117
Jul 201388108102.523.72$9,423
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 2012180086.953.62$15,651
Oct 2012182089.383.40$16,267
Sep 20120094.672.92$0
Aug 2012178092.662.91$16,493
Jul 2012180085.133.02$15,323
Jun 2012359079.822.52$28,655
May 20120091.612.49$0
Apr 201200101.652.00$0
Mar 20121830105.052.22$19,224
Feb 20121830101.102.57$18,501
Jan 2012365098.092.73$35,803
Dec 2011177096.873.24$17,146
Nov 201161095.723.31$5,839
Oct 2011178084.983.65$15,126
Sep 2011352083.623.99$29,434
Aug 20110083.404.15$0
Jul 2011223094.144.52$20,993
Jun 2011178092.904.64$16,536
May 2011362098.134.40$35,523
Apr 20111770105.964.33$18,755
Mar 2011178096.364.06$17,152
Feb 2011184085.644.18$15,758
Jan 2011180086.504.59$15,570
Dec 20100085.734.35$0
Nov 2010178080.843.80$14,390
Oct 2010315078.103.51$24,602
Sep 2010223072.633.98$16,196
Aug 2010113073.684.42$8,326
Jul 20100072.554.74$0
Jun 2010185070.364.91$13,017
May 201081071.124.24$5,761
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 2009118072.544.11$8,560
Sep 2009110065.543.06$7,209
Aug 200994067.423.22$6,337
Jul 200995061.133.46$5,807
Jun 200961066.163.90$4,036
May 200964054.743.93$3,503
Apr 20090046.773.59$0
Mar 2009158042.144.06$6,658
Feb 200979032.814.63$2,592
Jan 2009136035.865.37$4,877
Dec 20083037.105.98$111
Nov 200846055.496.86$2,553
Oct 2008314075.246.92$23,625
Sep 20081790101.767.88$18,215
Aug 20081930114.228.48$22,044
Jul 20082070131.0811.39$27,134
Jun 20084070131.3313.03$53,451
May 200800123.1711.57$0
Apr 200800110.3110.45$0
Mar 20081340101.909.66$13,655
Feb 2008248092.538.77$22,947
Jan 2008481090.388.21$43,473
Dec 2007635088.337.30$56,090
Nov 20070091.677.29$0
Oct 200799082.856.92$8,202
Sep 2007358075.846.24$27,151
Aug 2007179069.066.39$12,362
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 20070058.747.85$0
Apr 2007267059.617.81$15,916
Mar 2007243056.927.30$13,832
Feb 2007212055.108.22$11,681
Jan 2007249050.306.73$12,525
Dec 2006381056.656.92$21,584
Nov 200696054.207.62$5,203
Oct 2006263054.906.01$14,439
Sep 2006471060.085.04$28,298
Aug 200685068.717.34$5,840
Jul 2006396069.376.34$27,471
Jun 2006232066.286.38$15,377
May 2006338066.016.42$22,311
Apr 2006223064.397.36$14,359
Mar 2006163056.707.08$9,242
Feb 2006575057.597.75$33,114
Jan 2006411060.598.93$24,902
Dec 2005400054.9413.42$21,976
Nov 2005232054.6910.59$12,688
Oct 2005448058.3413.80$26,136
Sep 2005300061.4512.08$18,435
Aug 2005266061.519.80$16,362
Jul 2005204055.697.84$11,361
Jun 2005159052.337.38$8,320
May 200543045.226.65$1,944
Apr 200589049.207.36$4,379
Mar 2005170050.377.15$8,563
Feb 2005143045.226.31$6,466
Jan 200592043.166.32$3,971
Dec 2004222039.866.75$8,849
Nov 2004147045.286.33$6,656
Oct 2004347049.706.52$17,246
Sep 2004288043.245.28$12,453
Aug 2004258042.375.55$10,931
Jul 2004277038.286.08$10,604
Jun 200484036.106.43$3,032
May 2004192037.486.49$7,196
Apr 2004343034.475.86$11,823
Mar 2004363034.365.53$12,473
Feb 2004235032.455.51$7,626
Jan 2004500032.036.30$16,015
Dec 2003672030.266.30$20,335
Nov 20030028.804.60$0
Oct 2003149028.174.76$4,197
Sep 2003311026.314.75$8,182
Aug 2003525029.765.13$15,624
Jul 2003159029.415.17$4,676
Jun 2003165028.565.98$4,712
May 200321026.595.97$558
Apr 2003171026.675.41$4,561
Mar 200373031.146.10$2,273
Feb 2003332033.487.93$11,115
Jan 200393030.315.58$2,819
Dec 2002116026.914.85$3,122
Nov 200243024.664.14$1,060
Oct 200250026.464.23$1,323
Sep 2002247027.443.64$6,778
Aug 2002332025.963.16$8,619
Jul 2002424024.583.06$10,422
Jun 200284023.733.34$1,993
May 2002166024.663.58$4,094
Apr 20020023.653.51$0
Mar 200279022.003.10$1,738
Feb 2002179018.222.38$3,261
Jan 2002179017.172.38$3,073
Dec 200163016.932.36$1,067
Nov 20010018.072.41$0
Oct 20010019.782.53$0
Sep 2001212024.262.25$5,143
Aug 2001262024.873.05$6,516
Jul 2001133023.933.20$3,183
Jun 2001122024.563.82$2,996
May 20013811925.524.31$9,805
Apr 2001505024.685.34$1,501
Mar 20010324.545.38$16
Feb 2001163627.755.77$4,558
Jan 200132211227.478.40$9,786
Dec 200012910926.889.12$4,462
Nov 200031116832.215.66$10,968
Oct 200037828931.235.15$13,292
Sep 200036631531.875.19$13,298
Aug 200041930729.644.54$13,813
Jul 200019914428.534.09$6,266
Jun 200033126029.304.40$10,842
May 200029420827.263.68$8,780
Apr 200038519724.513.12$10,050
Mar 200041924028.422.86$12,594
Feb 200040624927.622.73$11,893
Jan 200030724525.272.48$8,366
Dec 199953621224.282.42$13,528
Nov 199929623023.192.43$7,424
Oct 199940716520.982.80$9,001
Sep 199930315721.752.62$7,001
Aug 199951819019.262.88$10,523
Jul 199969039817.892.37$13,288
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 199810909.201.77$1,003
Nov 1998215010.892.19$2,341
Oct 199838527812.421.97$5,329
Sep 199824011012.592.08$3,251
Aug 1998399011.301.91$4,509
Jul 1998763011.742.24$8,958
Jun 1998784011.242.24$8,812
May 1998227012.622.21$2,865
Apr 19980013.042.51$0
Mar 19980012.802.31$0
Feb 19980013.952.30$0
Jan 19980014.702.15$0
Dec 1997537016.322.41$8,764
Nov 1997394018.193.09$7,167
Oct 1997593019.253.15$11,415
Sep 199768017.742.95$1,206
Aug 19970017.862.55$0
Jul 19970017.582.25$0
Jun 19970017.242.26$0
May 19970018.972.31$0
Apr 19970017.882.08$0
Mar 19970018.951.94$0
Feb 19970020.492.21$0
Jan 19970023.483.54$0
Dec 19960023.32$0
Nov 19960021.97$0
Oct 19960023.31$0
Sep 19960022.22$0
Aug 19960020.26$0
Jul 19960019.55$0
Jun 19960018.73$0
May 19960019.43$0
Apr 19960021.51$0
Mar 19960019.38$0
Feb 19960016.98$0
Jan 19960517.07$0
Dec 19950917.19$0
Nov 1995734916.00$1,168
Oct 19951877415.43$2,885
Sep 1995017616.18$0
Aug 19951314215.92$2,086
Jul 1995121015.24$1,844
Jun 199514225916.41$2,330
May 199513826017.56$2,423
Apr 199510324217.73$1,826
Mar 199513341616.44$2,187
Feb 199513966916.58$2,305
Jan 199518469015.92$2,929
Dec 199427950715.03$4,193
Nov 199424145215.90$3,832
Oct 199436979715.58$5,749
Sep 199429267115.29$4,465
Aug 199427887416.13$4,484
Jul 199418174417.56$3,178
Jun 199418053817.09$3,076
May 199427772115.88$4,399
Apr 199426869714.14$3,790
Mar 199422244812.46$2,766
Feb 199424842512.50$3,100
Jan 199418749512.66$2,367
Dec 199329143212.33$3,588
Nov 199327470914.49$3,970
Oct 199342562915.85$6,736
Sep 19932461,01315.03$3,697
Aug 19933601,04815.66$5,638
Jul 199318028915.46$2,783
Jun 199323953116.79$4,013
May 199318257817.68$3,218
Apr 199326168518.05$4,711
Mar 199323675918.14$4,281
Feb 199331888217.90$5,692
Jan 199318078816.93$3,047

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.

Nov 2016 — as filed, then multipliedworked
Oil                   35 bbl  × $ 42.49 =     $1,487
Casinghead gas         0 Mcf  × $  2.64 =         $0

────────────────────────────────────────────────────
Month total                                   $1,487

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/3801 is the state's own key, not one this site invented.