HUGHES UNIT

Operated by CHARTER OAK PRODUCTION CO., LLC (P-5 146669) in the SOUTHMAYD, NORTH (BAKER-VIOLA) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 23738District 09Field 84788200NGPA filingOilCasinghead gasSaveExport
Value, all time
$1.0 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 95 leases and 108 wells, and the rule below applies to all of them.

Discovered
1977-07-14
as the register files it
Field class
Oil and gas
the register's own label
Between wells
1,200 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 1986-09-01.

The Commission's schedule remark for this field reads: ALLOCATION FORMULA EFFECTIVE 02/01/2021.

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
NGPA1none

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
OilDisposition28,884 bbl$989,784
Casinghead gasProduction64,613 Mcf$57,184
Total$1,046,968

45,432 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 (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 33.6696, -96.7569. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

33.66964, -96.75687 · 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
0.0%
0 of 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
8,250 ft
1 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
00.0%
A plug date is filed
00.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
1100.0%

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 8,250 ft.

Completions filed
Nov 1983
1 of 1 wells

1 well

42-1813098018,250 ftNov 1983

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 2025160067.704.27$10,832
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 2024152069.612.36$10,581
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 2024155080.301.55$12,447
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 2023156077.892.81$12,151
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 2023170078.122.24$13,280
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 2022151084.888.16$12,817
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 20221530104.226.84$15,946
Mar 20221540108.885.08$16,768
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 2021142070.783.98$10,051
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 2021157050.412.81$7,914
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 2020147038.371.83$5,640
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 2019147055.302.75$8,129
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 2019146056.272.46$8,215
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 2019150050.852.79$7,628
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 2018161060.183.08$9,689
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 2017154049.292.98$7,591
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 2017150049.413.42$7,412
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 2016152041.553.10$6,316
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 2016154036.561.99$5,630
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 2015150032.362.00$4,854
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 2015156048.152.95$7,511
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 2015153043.433.10$6,645
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 2014153086.164.05$13,182
Aug 20140089.394.04$0
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 2014154094.734.73$14,588
Apr 20140095.944.81$0
Mar 2014159095.895.06$15,247
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 20132890104.253.52$30,128
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 2012153086.773.42$13,276
Nov 20120086.953.62$0
Oct 20120089.383.40$0
Sep 2012154094.672.92$14,579
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 2012153091.612.49$14,016
Apr 201200101.652.00$0
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 2012307098.092.73$30,114
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 20110083.623.99$0
Aug 2011310083.404.15$25,854
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 2011156085.644.18$13,360
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 2010311078.103.51$24,289
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 2010150071.124.24$10,668
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 2009303074.593.75$22,601
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 20090067.423.22$0
Jul 20090061.133.46$0
Jun 2009156066.163.90$10,321
May 20090054.743.93$0
Apr 2009309046.773.59$14,452
Mar 20090042.144.06$0
Feb 20090032.814.63$0
Jan 2009135035.865.37$4,841
Dec 20080037.105.98$0
Nov 20080055.496.86$0
Oct 20080075.246.92$0
Sep 200800101.767.88$0
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 200800131.3313.03$0
May 200800123.1711.57$0
Apr 200800110.3110.45$0
Mar 200800101.909.66$0
Feb 20080092.538.77$0
Jan 20080090.388.21$0
Dec 20070088.337.30$0
Nov 2007154091.677.29$14,117
Oct 20070082.856.92$0
Sep 20070075.846.24$0
Aug 2007014869.066.39$945
Jul 2007018670.906.39$1,188
Jun 20070062.007.55$0
May 2007013258.747.85$1,036
Apr 20070059.617.81$0
Mar 2007159056.927.30$9,050
Feb 20070055.108.22$0
Jan 20070050.306.73$0
Dec 2006185056.656.92$10,480
Nov 20060154.207.62$8
Oct 2006155354.906.01$8,528
Sep 20060460.085.04$20
Aug 2006172968.717.34$11,884
Jul 20060169.376.34$6
Jun 20060766.286.38$45
May 20061572766.016.42$10,537
Apr 200602064.397.36$147
Mar 200602056.707.08$142
Feb 20061721657.597.75$10,030
Jan 200601760.598.93$152
Dec 200501754.9413.42$228
Nov 20051861154.6910.59$10,289
Oct 200501758.3413.80$235
Sep 20051842661.4512.08$11,621
Aug 200502361.519.80$225
Jul 20051792055.697.84$10,125
Jun 200502952.337.38$214
May 20051803645.226.65$8,379
Apr 200503949.207.36$287
Mar 2005179050.377.15$9,016
Feb 20050045.226.31$0
Jan 20050043.166.32$0
Dec 20040039.866.75$0
Nov 20040145.286.33$6
Oct 2004158049.706.52$7,853
Sep 20040043.245.28$0
Aug 20040042.375.55$0
Jul 20040038.286.08$0
Jun 2004182036.106.43$6,570
May 20040037.486.49$0
Apr 20040034.475.86$0
Mar 20040034.365.53$0
Feb 2004170032.455.51$5,517
Jan 20040032.036.30$0
Dec 20030030.266.30$0
Nov 2003185028.804.60$5,328
Oct 20030028.174.76$0
Sep 20030026.314.75$0
Aug 20030029.765.13$0
Jul 2003178029.415.17$5,235
Jun 20031522328.565.98$4,479
May 200305526.595.97$329
Apr 200309426.675.41$508
Mar 2003015831.146.10$963
Feb 20030033.487.93$0
Jan 20031565130.315.58$5,013
Dec 2002011726.914.85$568
Nov 200217817524.664.14$5,113
Oct 2002016926.464.23$715
Sep 200217118627.443.64$5,368
Aug 200216815125.963.16$4,839
Jul 20020024.583.06$0
Jun 200216219923.733.34$4,509
May 2002019624.663.58$702
Apr 200217323723.653.51$4,924
Mar 2002021922.003.10$680
Feb 200216118718.222.38$3,378
Jan 20021817017.172.38$3,274
Dec 200103816.932.36$90
Nov 200117911318.072.41$3,506
Oct 200108019.782.53$202
Sep 200116712724.262.25$4,337
Aug 2001013424.873.05$409
Jul 200117713223.933.20$4,658
Jun 2001013124.563.82$501
May 200116614125.524.31$4,844
Apr 200116112224.685.34$4,624
Mar 2001012824.545.38$688
Feb 200116111027.755.77$5,102
Jan 2001012427.478.40$1,041
Dec 200016111726.889.12$5,395
Nov 200015912432.215.66$5,823
Oct 2000013231.235.15$679
Sep 200016612931.875.19$5,959
Aug 200015314229.644.54$5,180
Jul 2000015028.534.09$613
Jun 200015514129.304.40$5,162
May 200016012427.263.68$4,818
Apr 2000012324.513.12$383
Mar 200016112228.422.86$4,925
Feb 200015511127.622.73$4,584
Jan 200015411425.272.48$4,174
Dec 1999011824.282.42$286
Nov 199915510323.192.43$3,845
Oct 199910710320.982.80$2,534
Sep 19993025421.752.62$6,710
Aug 199902219.262.88$63
Jul 199906317.892.37$149
Jun 19991535715.942.36$2,573
May 199916815215.792.32$3,006
Apr 199916013615.102.21$2,716
Mar 1999030412.471.84$559
Feb 19993383919.981.82$4,084
Jan 1999044910.381.90$853
Dec 19981615499.201.77$2,455
Nov 199815244410.892.19$2,626
Oct 199816643312.421.97$2,914
Sep 199815840712.592.08$2,837
Aug 199816340311.301.91$2,611
Jul 1998038511.742.24$861
Jun 199816234011.242.24$2,582
May 199811733612.622.21$2,218
Apr 1998034313.042.51$859
Mar 199820731812.802.31$3,384
Feb 1998033513.952.30$770
Jan 1998050214.702.15$1,082
Dec 19970016.322.41$0
Nov 19970318.193.09$9
Oct 19970019.253.15$0
Sep 19970017.742.95$0
Aug 19970017.862.55$0
Jul 199716430717.582.25$3,573
Jun 19971521,02517.242.26$4,934
May 19973211,03618.972.31$8,481
Apr 19971621,02517.882.08$5,031
Mar 19971701,04118.951.94$5,240
Feb 199716695320.492.21$5,504
Jan 19971591,03823.483.54$7,408
Dec 19963301,06723.32$7,696
Nov 19961661,02521.97$3,647
Oct 19961641,08823.31$3,823
Sep 19963321,07522.22$7,377
Aug 19961631,11120.26$3,302
Jul 19961631,19819.55$3,187
Jun 19963311,17118.73$6,200
May 19961681,20619.43$3,264
Apr 19963361,13021.51$7,227
Mar 19961671,18019.38$3,236
Feb 19963271,09016.98$5,552
Jan 19963341,17917.07$5,701
Dec 199516691817.19$2,854
Nov 199534187516.00$5,456
Oct 19953371,01515.43$5,200
Sep 19951681,04416.18$2,718
Aug 19953271,13915.92$5,206
Jul 19953241,12015.24$4,938
Jun 19953401,12016.41$5,579
May 19953331,18317.56$5,847
Apr 19953331,16717.73$5,904
Mar 19953231,16916.44$5,310
Feb 19953231,06816.58$5,355
Jan 19954851,13215.92$7,721
Dec 19944771,10215.03$7,169
Nov 199447799215.90$7,584
Oct 199460877315.58$9,473
Sep 199417139515.29$2,615
Aug 1994044816.13$0
Jul 1994042817.56$0
Jun 199415761317.09$2,683
May 199416760915.88$2,652
Apr 199416960414.14$2,390
Mar 199416268612.46$2,019
Feb 199416067112.50$2,000
Jan 199415674412.66$1,975
Dec 199316376712.33$2,010
Nov 199333373414.49$4,825
Oct 1993083615.85$0
Sep 199317586415.03$2,630
Aug 199317395915.66$2,709
Jul 199317095515.46$2,628
Jun 199316291316.79$2,720
May 19931651,02817.68$2,917
Apr 199301,01518.05$0
Mar 19931651,02918.14$2,993
Feb 199317094417.90$3,043
Jan 199316685316.93$2,810

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.

Mar 2025 — as filed, then multipliedworked
Oil                  160 bbl  × $ 67.70 =    $10,832
Casinghead gas         0 Mcf  × $  4.27 =         $0

────────────────────────────────────────────────────
Month total                                  $10,832

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/23738 is the state's own key, not one this site invented.