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RED OAK (WOODBINE DEXTER) UNIT

Operated by RUSK ENERGY OPERATING LLC (P-5 735144) in the RED OAK (DEXTER) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 3966District 05Field 75363080OilCasinghead gasSaveExport
Value, all time
$115.1 M
Sep 2011 – May 2026
Value, last 12 filed months
$1.7 M
at the published price for each month
Months reported
177
no gaps in the span
Streams
2
oil, casinghead gas

The RED OAK (DEXTER) field

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 55 leases and 95 wells, and the rule below applies to all of them.

Discovered
2003-07-01
as the register files it
Field class
Oil and gas
the register's own label
Between wells
933 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 2006-04-18.

The Commission's schedule remark for this field reads: “DKT. ALSO CANCELS GAS WELL OVERAGE EFF. SAME DATE.”

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
OilDisposition1,592,451 bbl$114,841,963
Casinghead gasProduction78,830 Mcf$262,806
Total$115,104,768

Wells on this lease (31)

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 31.4850, -96.0240. A lease has no coordinate of its own — that point is the mean of its wells, and they span 2.6 miles.

31.48584, -96.02290 · centre of 30 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
3.2%
1 of 31 wells
With a plug date
3.2%
1 of 31 wells
Median depth
6,750 ft
31 wells filed one
Completion to plug
14.3 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
13.2%
A plug date is filed
13.2%
BothOn the schedule and plugged. Neither fact cancels the other.
13.2%
NeitherNo plug date, and not on the schedule.
3096.8%

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

Total depth in feet, 31 of 31 wells. Median 6,750 ft, with the middle half between 6,750 and 6,759 ft; the shallowest is 6,700 ft and the deepest 6,856 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 31 of 31 wells, Jul 2003 – Apr 2017. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Jul 2003 – Apr 2017
31 of 31 wells
Plug dates filed
Dec 2025
1 of 31 wells; 30 filed none

Last completion to plug: a median of 14.3 years across the 1 well that filed both dates, with the middle half between 14.3 years and 14.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

31 wells

42-2893162520016,750 ftApr 2017——
42-2893203123036,856 ftMar 2013——
42-2893168419036,750 ftFeb 2012——
42-2893147114016,700 ftDec 2011——
42-2893164124016,750 ftDec 2011——
42-2893138810036,800 ftOct 2011——
42-2893140210056,770 ftAug 2011——
42-289315529026,750 ftAug 2011Dec 2025Yes
42-2893156115026,757 ftAug 2011——
42-289315511016,750 ftAug 2011——
42-2893145927026,800 ftAug 2011——
42-2893146413016,750 ftAug 2011——
42-2893170418026,750 ftJul 2011——
42-2893172223026,750 ftFeb 2008——
42-2893163119026,750 ftJun 2007——
42-2893157730016,750 ftOct 2006——
42-2893159229016,783 ftAug 2006——
42-289315639036,750 ftApr 2006——
42-2893153728026,777 ftFeb 2006——
42-289315327016,750 ftJan 2006——
42-289315246016,750 ftNov 2005——
42-289315205016,750 ftOct 2005——
42-289315084016,750 ftOct 2005——
42-289315073016,750 ftSep 2005——
42-2893148113026,750 ftJun 2005——
42-2893145112016,700 ftApr 2005——
42-289314329016,750 ftNov 2004——
42-2893140711016,710 ftJul 2004——
42-2893140927016,807 ftJun 2004——
42-2893138210026,710 ftDec 2003——
42-2893137210016,760 ftJul 2003——

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.

Leases whose centres are nearest (124)

Ranked by the distance between lease centres, within 5 miles. A lease has no coordinate the state files — each centre is the mean of that lease's own wells, so this measures how far apart two centres are and not whether the two leases touch.

LeaseOperatorCentres apart
CADENHEAD "C"RUSK ENERGY OPERATING LLC0.14 mi
CADENHEAD, C. L.ITALIAN-AMERICAN OIL CO., INC.0.17 mi
ROWFU (CADENHEAD)XTO ENERGY INC.0.28 mi
ROWFU (CADENHEAD "F")XTO ENERGY INC.0.29 mi
TOLBERT, LUCILLEITALIAN-AMERICAN OIL CO., INC.0.35 mi
ROWFU (BRYAN)XTO ENERGY INC.0.38 mi
CADENHEAD, C. L. UNITITALIAN-AMERICAN OIL CO., INC.0.39 mi
ROWFU (CADENHEAD,DOT "C")XTO ENERGY INC.0.42 mi
ROWFU (CADENHEAD "A")XTO ENERGY INC.0.45 mi
ROWFU (HARRIS "B")XTO ENERGY INC.0.50 mi

The 10 nearest are listed. 124 leases in all have a centre within 5 miles of this one.

Operators who reported on those leases

Taken from the same 5-mile set above. This is who filed production, not who holds acreage — the state publishes no acreage register.

Every month this lease reported (177)

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

177 months

May 20261,9740106.413.05$210,053
Apr 20262,344098.932.87$231,892
Mar 20261,464089.753.15$131,394
Feb 20262,946063.503.75$187,071
Jan 20262,014059.138.00$119,088
Dec 20251,581056.664.41$89,579
Nov 20251,862058.593.93$109,095
Oct 20251,695059.383.30$100,649
Sep 20251,661062.743.08$104,211
Aug 20252,647063.933.01$169,223
Jul 20251,968066.743.32$131,344
Jun 20252,296066.483.13$152,638
May 20251,824060.553.23$110,443
Apr 20251,811062.363.54$112,934
Mar 20251,956067.704.27$132,421
Feb 20253,117070.884.34$220,933
Jan 20251,966074.324.28$146,113
Dec 20242,642068.993.12$182,272
Nov 20242,136069.052.20$147,491
Oct 20242,271071.372.28$162,081
Sep 20242,266069.612.36$157,736
Aug 20242,089075.632.06$157,991
Jul 20242,296079.932.15$183,519
Jun 20241,144078.082.63$89,324
May 20242,293078.812.20$180,711
Apr 20241,664084.451.66$140,525
Mar 20242,466080.301.55$198,020
Feb 20242,115076.091.78$160,930
Jan 20242,109073.023.30$153,999
Dec 20232,287071.262.61$162,972
Nov 20232,920077.892.81$227,439
Oct 20232,781085.443.09$237,609
Sep 20232,390089.042.74$212,806
Aug 20233,459080.522.67$278,519
Jul 20232,233074.852.64$167,140
Jun 20232,925068.962.26$201,708
May 20233,141070.622.23$221,817
Apr 20233,925078.122.24$306,621
Mar 20234,454072.852.39$324,474
Feb 20233,974075.112.47$298,487
Jan 20234,149076.533.39$317,523
Dec 20224,855076.415.73$370,971
Nov 20224,417085.005.65$375,445
Oct 20224,828087.185.86$420,905
Sep 20224,429084.888.16$375,934
Aug 20224,523094.529.13$427,514
Jul 20224,4460101.587.54$451,625
Jun 20224,4590115.097.98$513,186
May 20223,2260109.378.43$352,828
Apr 20223,7730104.226.84$393,222
Mar 20223,6780108.885.08$400,461
Feb 20222,891091.054.86$263,226
Jan 20223,876081.844.54$317,212
Dec 20213,993071.323.90$284,781
Nov 20214,039077.435.24$312,740
Oct 20214,371079.795.71$348,762
Sep 20214,834069.865.35$337,703
Aug 20214,834066.024.22$319,141
Jul 20213,538070.783.98$250,420
Jun 20214,230069.493.38$293,943
May 20214,566063.483.02$289,850
Apr 20213,273060.362.76$197,558
Mar 20213,113061.302.72$190,827
Feb 20212,278057.805.55$131,668
Jan 20212,901050.412.81$146,239
Dec 20203,966044.642.68$177,042
Nov 20204,177038.772.71$161,942
Oct 20203,378036.972.48$124,885
Sep 20204,290037.091.99$159,116
Aug 20204,159039.982.39$166,277
Jul 20205,144038.371.83$197,375
Jun 20204,832034.901.69$168,637
May 20200016.921.81$0
Apr 20204,606014.751.80$67,939
Mar 20204,494030.341.86$136,348
Feb 20204,939049.881.98$246,357
Jan 20204,720057.252.09$270,220
Dec 20196,788059.012.30$400,560
Nov 20195,680055.302.75$314,104
Oct 20197,303053.472.42$390,491
Sep 20196,544055.052.66$360,247
Aug 20196,676053.112.30$354,562
Jul 20196,311056.272.46$355,120
Jun 20197,183052.782.49$379,119
May 20197,597058.482.74$444,273
Apr 20196,548062.632.75$410,101
Mar 20197,130056.803.06$404,984
Feb 20196,665050.852.79$338,915
Jan 20196,788046.033.23$312,452
Dec 20188,479046.594.19$395,037
Nov 20188,273052.934.24$437,890
Oct 20188,490061.443.40$521,626
Sep 20188,206059.543.11$488,585
Aug 20188,304059.403.07$493,258
Jul 20187,724065.142.93$503,141
Jun 20188,393060.183.08$505,091
May 20188,406065.382.90$549,584
Apr 20187,941063.842.90$506,953
Mar 20188,273061.222.79$506,473
Feb 20186,665061.782.77$411,764
Jan 20188,135062.874.01$511,447
Dec 20178,676057.272.92$496,875
Nov 20178,393055.423.12$465,140
Oct 20178,730049.292.98$430,302
Sep 20178,049047.523.09$382,488
Aug 20178,736045.373.00$396,352
Jul 20177,842043.873.09$344,029
Jun 20178,281042.493.09$351,860
May 20179,540045.373.26$432,830
Apr 20177,640047.933.21$366,185
Mar 201710,162046.772.98$475,277
Feb 20178,390050.452.95$423,276
Jan 20179,298049.413.42$459,414
Dec 20169,794048.763.72$477,555
Nov 20169,415042.492.64$400,043
Oct 20169,461046.193.09$437,004
Sep 20167,484041.553.10$310,960
Aug 20169,276041.442.92$384,397
Jul 20169,954041.622.92$414,285
Jun 20169,728045.352.69$441,165
May 201610,302042.521.99$438,041
Apr 201611,366036.561.99$415,541
Mar 201612,456033.011.79$411,173
Feb 201610,936026.472.06$289,476
Jan 201613,984027.352.36$382,462
Dec 201514,318032.362.00$463,330
Nov 201515,311038.792.17$593,914
Oct 201516,171043.552.43$704,247
Sep 201515,565042.992.76$669,139
Aug 201515,347040.162.87$616,336
Jul 201516,062048.152.95$773,385
Jun 201515,830056.152.88$888,855
May 201517,595055.212.96$971,420
Apr 201516,525049.822.71$823,276
Mar 201516,371042.892.93$702,152
Feb 201517,192044.662.98$767,795
Jan 201518,890043.433.10$820,393
Dec 201420,262054.693.59$1,108,129
Nov 201421,074070.464.25$1,484,874
Oct 201422,0743578.303.90$1,728,531
Sep 201419,97818986.164.05$1,722,069
Aug 201421,86219489.394.04$1,955,027
Jul 201419,83215896.564.18$1,915,638
Jun 201420,79919298.164.74$2,042,539
May 201423,09023494.734.73$2,188,422
Apr 201420,45117095.944.81$1,962,886
Mar 201425,94257795.895.06$2,490,496
Feb 201424,78351597.406.19$2,417,053
Jan 201429,54452390.404.86$2,673,320
Dec 201329,47973391.824.35$2,709,954
Nov 201331,87691388.853.74$2,835,596
Oct 201332,0481,48397.423.78$3,127,721
Sep 201332,7981,813104.113.72$3,421,340
Aug 201333,0731,766104.253.52$3,454,081
Jul 201331,3451,748102.523.72$3,219,988
Jun 201325,8851,57894.403.93$2,449,751
May 201325,8801,61594.834.15$2,460,901
Apr 201324,4711,72493.964.28$2,306,678
Mar 201323,7661,77993.623.91$2,231,934
Feb 201321,0721,78291.233.42$1,928,493
Jan 201320,1771,74591.603.42$1,854,181
Dec 201217,2061,78886.773.42$1,499,080
Nov 201214,8802,33986.953.62$1,302,295
Oct 201214,8702,62589.383.40$1,338,005
Sep 201211,8072,51094.672.92$1,125,094
Aug 20128,1782,45192.662.91$764,901
Jul 20128,3802,71085.133.02$721,576
Jun 20127,2902,58379.822.52$588,394
May 20128,3282,52291.612.49$769,204
Apr 20127,4022,757101.652.00$757,918
Mar 20127,5633,001105.052.22$801,162
Feb 20126,3233,364101.102.57$647,902
Jan 20127,8304,47598.092.73$780,280
Dec 20116,5996,05296.873.24$658,852
Nov 20116,5956,01395.723.31$651,184
Oct 20116,3336,04784.983.65$560,241
Sep 20116,4036,12783.623.99$559,840

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                1,974 bbl  × $106.41 =   $210,053
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                 $210,053

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. 05/O/3966 is the state's own key, not one this site invented.