MARMO UNIT

Operated by ERNEST OPERATING COMPANY (P-5 253480) in the HOOKER CREEK (NAVARRO A) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 20089District 03Field 42493500NGPA filingOilCasinghead gasSaveExport
Value, all time
$1.1 M
Jan 1993 – May 2026
Value, last 12 filed months
$56 k
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 195 leases and 261 wells, and the rule below applies to all of them.

Discovered
1980-07-29
as the register files it
Field class
Oil and gas
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
NGPA2none

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

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
OilDisposition22,573 bbl$870,823
Casinghead gasProduction107,698 Mcf$232,345
Total$1,103,168

50,290 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 (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 30.3211, -96.8353. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.1 miles.

30.32106, -96.83527 · 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
50.0%
1 of 2 wells
Median depth
5,224 ft
2 wells filed one
Completion to plug
26.4 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
2100.0%
A plug date is filed
150.0%
BothOn the schedule and plugged. Neither fact cancels the other.
150.0%
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 5,214 and 5,233 ft, median 5,224 ft, over the 2 wells that filed a depth.

Completions filed
Apr 1988 – Sep 1988
2 of 2 wells
Plug dates filed
Sep 2014
1 of 2 wells; 1 filed none

Last completion to plug: a median of 26.4 years across the 1 well that filed both dates, with the middle half between 26.4 years and 26.4 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-2873219625,214 ftSep 1988Yes
42-2873214115,233 ftApr 1988Sep 2014Yes

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 202617422106.413.05$18,582
Apr 202605598.932.87$158
Mar 202605989.753.15$186
Feb 2026115263.503.75$634
Jan 202617218159.138.00$11,618
Dec 2025119656.664.41$922
Nov 202517221658.593.93$10,926
Oct 2025024759.383.30$816
Sep 202506762.743.08$206
Aug 202508163.933.01$244
Jul 202508866.743.32$292
Jun 20251706866.483.13$11,514
May 20250060.553.23$0
Apr 2025016362.363.54$578
Mar 20251703167.704.27$11,641
Feb 20251711370.884.34$12,177
Jan 2025181074.324.28$13,452
Dec 202403668.993.12$112
Nov 20240069.052.20$0
Oct 202407671.372.28$173
Sep 202407869.612.36$184
Aug 202407475.632.06$153
Jul 202408179.932.15$174
Jun 202408678.082.63$227
May 202403778.812.20$81
Apr 20241782484.451.66$15,072
Mar 202417612080.301.55$14,318
Feb 202408076.091.78$143
Jan 202404873.023.30$158
Dec 20231726771.262.61$12,432
Nov 202304277.892.81$118
Oct 20231736985.443.09$14,994
Sep 202307389.042.74$200
Aug 20231728180.522.67$14,066
Jul 202303574.852.64$92
Jun 20231667468.962.26$11,614
May 2023017070.622.23$379
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 2022076101.587.54$573
Jun 2022057115.097.98$455
May 2022067109.378.43$565
Apr 2022094104.226.84$643
Mar 20220128108.885.08$650
Feb 202217510491.054.86$16,439
Jan 2022015081.844.54$681
Dec 202116928571.323.90$13,164
Nov 2021028777.435.24$1,503
Oct 202117322779.795.71$15,101
Sep 2021029669.865.35$1,584
Aug 2021032866.024.22$1,384
Jul 202117030470.783.98$13,243
Jun 2021126369.493.38$959
May 202117035563.483.02$11,863
Apr 20211698860.362.76$10,444
Mar 2021021561.302.72$584
Feb 2021014857.805.55$821
Jan 2021028650.412.81$804
Dec 2020031144.642.68$832
Nov 202017130938.772.71$7,466
Oct 2020032336.972.48$801
Sep 202016933437.091.99$6,933
Aug 202016831639.982.39$7,470
Jul 202016934438.371.83$7,112
Jun 2020027034.901.69$456
May 2020033316.921.81$604
Apr 2020035014.751.80$632
Mar 2020014230.341.86$264
Feb 2020010749.881.98$212
Jan 202008557.252.09$178
Dec 201906759.012.30$154
Nov 201908655.302.75$237
Oct 201909453.472.42$227
Sep 2019010155.052.66$268
Aug 2019011853.112.30$272
Jul 2019012356.272.46$303
Jun 201908452.782.49$209
May 201901858.482.74$49
Apr 2019011262.632.75$308
Mar 2019012756.803.06$389
Feb 201907350.852.79$204
Jan 201902546.033.23$81
Dec 201808346.594.19$347
Nov 201808552.934.24$360
Oct 201808861.443.40$299
Sep 201808459.543.11$261
Aug 201808759.403.07$267
Jul 201808265.142.93$240
Jun 201807760.183.08$237
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 2015175956.152.88$9,852
May 20150055.212.96$0
Apr 20150549.822.71$14
Mar 201503942.892.93$114
Feb 201504144.662.98$122
Jan 201504643.433.10$143
Dec 201401954.693.59$68
Nov 201402070.464.25$85
Oct 20140778.303.90$27
Sep 20140086.164.05$0
Aug 20140989.394.04$36
Jul 20140596.564.18$21
Jun 201404698.164.74$218
May 201406094.734.73$284
Apr 201405495.944.81$260
Mar 201406595.895.06$329
Feb 201406097.406.19$372
Jan 201408790.404.86$423
Dec 20131787791.824.35$16,679
Nov 201304488.853.74$164
Oct 20130997.423.78$34
Sep 2013014104.113.72$52
Aug 201306104.253.52$21
Jul 2013043102.523.72$160
Jun 2013011194.403.93$437
May 2013013394.834.15$552
Apr 201307393.964.28$313
Mar 201318312693.623.91$17,625
Feb 2013016091.233.42$547
Jan 2013016191.603.42$551
Dec 2012014586.773.42$496
Nov 2012013386.953.62$482
Oct 201217913889.383.40$16,468
Sep 201203494.672.92$99
Aug 201206092.662.91$174
Jul 2012012385.133.02$372
Jun 2012014279.822.52$358
May 2012015091.612.49$373
Apr 2012174156101.652.00$17,999
Mar 20120160105.052.22$356
Feb 20120147101.102.57$378
Jan 2012016598.092.73$451
Dec 201118117396.873.24$18,094
Nov 2011015295.723.31$503
Oct 2011012384.983.65$449
Sep 2011011683.623.99$462
Aug 201117415283.404.15$15,142
Jul 2011016894.144.52$759
Jun 2011017692.904.64$817
May 2011019098.134.40$837
Apr 2011176185105.964.33$19,451
Mar 2011015996.364.06$645
Feb 2011014285.644.18$594
Jan 2011017386.504.59$794
Dec 2010016785.734.35$726
Nov 2010016280.843.80$615
Oct 201017715178.103.51$14,354
Sep 201009372.633.98$370
Aug 201009973.684.42$438
Jul 2010010172.554.74$478
Jun 2010011570.364.91$565
May 201017911171.124.24$13,201
Apr 2010010381.694.12$425
Mar 2010014278.394.39$623
Feb 201017012173.585.44$13,167
Jan 2010013774.365.96$817
Dec 2009012271.445.48$669
Nov 2009012774.593.75$476
Oct 2009013472.544.11$551
Sep 2009010565.543.06$322
Aug 2009010967.423.22$351
Jul 200918013961.133.46$11,485
Jun 2009014866.163.90$576
May 2009014954.743.93$585
Apr 2009012446.773.59$445
Mar 2009013442.144.06$544
Feb 200917512832.814.63$6,335
Jan 2009013535.865.37$725
Dec 2008012137.105.98$723
Nov 2008012155.496.86$830
Oct 200818112475.246.92$14,477
Sep 20080119101.767.88$937
Aug 20080142114.228.48$1,205
Jul 20080180131.0811.39$2,050
Jun 20080182131.3313.03$2,372
May 2008180143123.1711.57$23,826
Apr 20080155110.3110.45$1,621
Mar 20080144101.909.66$1,392
Feb 2008011692.538.77$1,017
Jan 200816913390.388.21$16,366
Dec 2007014288.337.30$1,037
Nov 2007014791.677.29$1,072
Oct 2007012282.856.92$844
Sep 2007014375.846.24$893
Aug 200717512569.066.39$12,884
Jul 2007012370.906.39$786
Jun 2007012962.007.55$974
May 2007011658.747.85$910
Apr 2007012359.617.81$960
Mar 200717113956.927.30$10,748
Feb 2007011255.108.22$920
Jan 2007011650.306.73$780
Dec 2006012956.656.92$892
Nov 200618012754.207.62$10,723
Oct 2006012054.906.01$722
Sep 2006012460.085.04$625
Aug 2006013268.717.34$969
Jul 2006013969.376.34$882
Jun 200617714866.286.38$12,676
May 2006015566.016.42$996
Apr 20060064.397.36$0
Mar 20060056.707.08$0
Feb 20060057.597.75$0
Jan 2006181060.598.93$10,967
Dec 20050054.9413.42$0
Nov 20050054.6910.59$0
Oct 2005177058.3413.80$10,326
Sep 20050061.4512.08$0
Aug 20050061.519.80$0
Jul 20050055.697.84$0
Jun 2005174052.337.38$9,105
May 2005021845.226.65$1,450
Apr 2005020349.207.36$1,494
Mar 2005020250.377.15$1,445
Feb 200517426645.226.31$9,547
Jan 2005034743.166.32$2,194
Dec 200417738039.866.75$9,621
Nov 2004038945.286.33$2,463
Oct 2004051649.706.52$3,362
Sep 200417660943.245.28$10,828
Aug 2004087842.375.55$4,873
Jul 200417323938.286.08$8,077
Jun 2004023436.106.43$1,505
May 2004025637.486.49$1,663
Apr 200417729334.475.86$7,818
Mar 2004031434.365.53$1,736
Feb 2004027032.455.51$1,488
Jan 200417626332.036.30$7,294
Dec 2003028230.266.30$1,777
Nov 200317124028.804.60$6,028
Oct 2003029928.174.76$1,423
Sep 2003028826.314.75$1,368
Aug 2003030929.765.13$1,585
Jul 200317331329.415.17$6,706
Jun 2003023928.565.98$1,430
May 2003026926.595.97$1,607
Apr 200317626326.675.41$6,116
Mar 2003024631.146.10$1,500
Feb 2003027833.487.93$2,203
Jan 2003038830.315.58$2,166
Dec 200218033826.914.85$6,484
Nov 2002043824.664.14$1,812
Oct 2002022226.464.23$939
Sep 200217322827.443.64$5,576
Aug 2002024625.963.16$778
Jul 2002023824.583.06$729
Jun 200216024223.733.34$4,605
May 2002025624.663.58$918
Apr 2002023423.653.51$822
Mar 200217923622.003.10$4,670
Feb 2002022018.222.38$523
Jan 200217426317.172.38$3,612
Dec 2001025316.932.36$598
Nov 2001024318.072.41$585
Oct 200118329219.782.53$4,358
Sep 2001025824.262.25$581
Aug 200117426324.873.05$5,130
Jul 2001027523.933.20$879
Jun 2001025824.563.82$987
May 200118128525.524.31$5,847
Apr 2001030324.685.34$1,617
Mar 2001029424.545.38$1,581
Feb 200117827027.755.77$6,497
Jan 2001027927.478.40$2,343
Dec 200017530126.889.12$7,450
Nov 2000028032.215.66$1,584
Oct 200017927931.235.15$7,026
Sep 2000028331.875.19$1,468
Aug 2000030929.644.54$1,403
Jul 200016929228.534.09$6,016
Jun 2000028329.304.40$1,244
May 200017231127.263.68$5,833
Apr 2000032524.513.12$1,013
Mar 200017839828.422.86$6,197
Feb 2000027227.622.73$742
Jan 2000031625.272.48$784
Dec 199918232424.282.42$5,204
Nov 1999031723.192.43$772
Oct 199917930520.982.80$4,611
Sep 1999028921.752.62$757
Aug 199917532619.262.88$4,308
Jul 1999031417.892.37$745
Jun 1999029415.942.36$694
May 199917233615.792.32$3,496
Apr 1999032715.102.21$722
Mar 199917832312.471.84$2,813
Feb 199903129.981.82$567
Jan 199917237710.381.90$2,502
Dec 199823419.201.77$623
Nov 199817735310.892.19$2,699
Oct 1998636012.421.97$783
Sep 199819138612.592.08$3,209
Aug 19983043711.301.91$1,173
Jul 19981247111.742.24$1,195
Jun 199818239111.242.24$2,920
May 1998937912.622.21$950
Apr 199818335913.042.51$3,286
Mar 19983739012.802.31$1,374
Feb 199818933213.952.30$3,400
Jan 19981634214.702.15$972
Dec 1997194016.322.41$3,166
Nov 19971263018.193.09$2,164
Oct 199720541719.253.15$5,260
Sep 19971639017.742.95$1,436
Aug 199718856517.862.55$4,801
Jul 19972745617.582.25$1,499
Jun 199720261217.242.26$4,864
May 19972063918.972.31$1,855
Apr 199720447917.882.08$4,645
Mar 199719447518.951.94$4,597
Feb 19971749020.492.21$1,429
Jan 199718857223.483.54$6,439
Dec 19962356523.32$536
Nov 19961480221.97$308
Oct 199618883223.31$4,382
Sep 199618466122.22$4,088
Aug 1996241,54020.26$486
Jul 199621256919.55$4,145
Jun 19963681518.73$674
May 19962091,09219.43$4,061
Apr 199619482121.51$4,173
Mar 19961489219.38$271
Feb 199617584416.98$2,972
Jan 19962001,02817.07$3,414
Dec 19952698017.19$447
Nov 199520884016.00$3,328
Oct 199518375515.43$2,824
Sep 19951592216.18$243
Aug 199519590715.92$3,104
Jul 199519091115.24$2,896
Jun 19951897716.41$295
May 199519890917.56$3,477
Apr 199520269217.73$3,581
Mar 199520372316.44$3,337
Feb 1995890316.58$133
Jan 199518399215.92$2,913
Dec 19941841,17415.03$2,766
Nov 1994231,11915.90$366
Oct 19941801,03415.58$2,804
Sep 19941881,27215.29$2,875
Aug 19941811,08816.13$2,920
Jul 1994111,12817.56$193
Jun 19941821,12617.09$3,110
May 19941841,38915.88$2,922
Apr 199418899014.14$2,658
Mar 19941851,28412.46$2,305
Feb 19941911,09212.50$2,388
Jan 199419093912.66$2,405
Dec 19931901,24112.33$2,343
Nov 199321,25114.49$29
Oct 19931811,26515.85$2,869
Sep 19931791,29015.03$2,690
Aug 19931801,40315.66$2,819
Jul 19931801,27215.46$2,783
Jun 19931761,20216.79$2,955
May 19931851,34217.68$3,271
Apr 19931701,24818.05$3,069
Mar 19931821,40718.14$3,301
Feb 19931741,29017.90$3,115
Jan 19931791,47216.93$3,030

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.

May 2026 — as filed, then multipliedworked
Oil                  174 bbl  × $106.41 =    $18,515
Casinghead gas        22 Mcf  × $  3.05 =        $67

────────────────────────────────────────────────────
Month total                                  $18,582

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. 03/O/20089 is the state's own key, not one this site invented.