HENLEY, HELEN S.

Operated by BRIDWELL OIL CO. (P-5 92480) in the MONTAGUE COUNTY REGULAR field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 4257District 09Field 62528001OilCasinghead gasSaveExport
Value, all time
$3.2 M
Jan 1993 – May 2026
Value, last 12 filed months
$105 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 449 leases and 3,040 wells, and the rule below applies to all of them.

Discovered
1939-12-31
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

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
OilDisposition62,659 bbl$3,226,392
Casinghead gasProduction21 Mcf$0
Total$3,226,392

21 Mcf of this lease's gas, across 21 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 (6)

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 33.9257, -97.6723. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

33.92571, -97.67176 · 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
33.3%
2 of 6 wells
With a plug date
16.7%
1 of 6 wells
Median depth
1,350 ft
4 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
233.3%
A plug date is filed
116.7%
BothOn the schedule and plugged. Neither fact cancels the other.
116.7%
NeitherNo plug date, and not on the schedule.
466.7%

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 1,186 and 1,950 ft, median 1,350 ft, over the 4 wells that filed a depth.

Completions filed
Apr 1974 – Aug 2013
3 of 6 wells; 3 filed none
Plug dates filed
Jan 2022
1 of 6 wells; 5 filed none

6 wells

42-3378108261,500 ftJan 2022Yes
42-337810837Yes
42-337810848
42-33735127101,200 ftAug 2013
42-3373492791,950 ftFeb 2013
42-3370349911,186 ftApr 1974

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 20261740106.413.05$18,515
Apr 20260098.932.87$0
Mar 2026158089.753.15$14,181
Feb 2026158063.503.75$10,033
Jan 20260059.138.00$0
Dec 2025177056.664.41$10,029
Nov 2025168058.593.93$9,843
Oct 20250059.383.30$0
Sep 2025157062.743.08$9,850
Aug 2025171063.933.01$10,932
Jul 2025156066.743.32$10,411
Jun 2025176066.483.13$11,700
May 2025158060.553.23$9,567
Apr 20250062.363.54$0
Mar 2025158067.704.27$10,697
Feb 2025149070.884.34$10,561
Jan 2025161074.324.28$11,966
Dec 2024152068.993.12$10,486
Nov 20240069.052.20$0
Oct 2024165071.372.28$11,776
Sep 2024161069.612.36$11,207
Aug 20240075.632.06$0
Jul 2024159079.932.15$12,709
Jun 2024166078.082.63$12,961
May 20240078.812.20$0
Apr 2024175084.451.66$14,779
Mar 2024162080.301.55$13,009
Feb 20240076.091.78$0
Jan 2024169073.023.30$12,340
Dec 2023167071.262.61$11,900
Nov 2023172077.892.81$13,397
Oct 20230085.443.09$0
Sep 2023306089.042.74$27,246
Aug 20230080.522.67$0
Jul 2023154074.852.64$11,527
Jun 2023154068.962.26$10,620
May 2023157070.622.23$11,087
Apr 2023151078.122.24$11,796
Mar 2023159072.852.39$11,583
Feb 2023156075.112.47$11,717
Jan 20230076.533.39$0
Dec 2022153076.415.73$11,691
Nov 2022154085.005.65$13,090
Oct 2022164087.185.86$14,298
Sep 2022155084.888.16$13,156
Aug 2022157094.529.13$14,840
Jul 20221620101.587.54$16,456
Jun 20221510115.097.98$17,379
May 20221580109.378.43$17,280
Apr 20221540104.226.84$16,050
Mar 20221600108.885.08$17,421
Feb 2022153091.054.86$13,931
Jan 2022150081.844.54$12,276
Dec 20210071.323.90$0
Nov 2021151077.435.24$11,692
Oct 2021155079.795.71$12,367
Sep 2021153069.865.35$10,689
Aug 2021311066.024.22$20,532
Jul 20210070.783.98$0
Jun 2021156069.493.38$10,840
May 2021301063.483.02$19,107
Apr 20210060.362.76$0
Mar 2021156061.302.72$9,563
Feb 2021153057.805.55$8,843
Jan 2021154050.412.81$7,763
Dec 2020154044.642.68$6,875
Nov 2020153038.772.71$5,932
Oct 2020157036.972.48$5,804
Sep 2020154037.091.99$5,712
Aug 2020154039.982.39$6,157
Jul 2020154038.371.83$5,909
Jun 2020149034.901.69$5,200
May 20200016.921.81$0
Apr 2020149014.751.80$2,198
Mar 2020148030.341.86$4,490
Feb 2020150049.881.98$7,482
Jan 2020159057.252.09$9,103
Dec 2019295059.012.30$17,408
Nov 2019152055.302.75$8,406
Oct 2019153053.472.42$8,181
Sep 2019160055.052.66$8,808
Aug 2019155053.112.30$8,232
Jul 2019157056.272.46$8,834
Jun 2019154052.782.49$8,128
May 2019158058.482.74$9,240
Apr 2019156062.632.75$9,770
Mar 2019313056.803.06$17,778
Feb 2019151050.852.79$7,678
Jan 2019158046.033.23$7,273
Dec 2018161046.594.19$7,501
Nov 2018160052.934.24$8,469
Oct 2018155061.443.40$9,523
Sep 2018153059.543.11$9,110
Aug 2018308059.403.07$18,295
Jul 2018156065.142.93$10,162
Jun 2018157060.183.08$9,448
May 2018301065.382.90$19,679
Apr 2018164063.842.90$10,470
Mar 2018152061.222.79$9,305
Feb 2018156061.782.77$9,638
Jan 2018157062.874.01$9,871
Dec 2017161057.272.92$9,220
Nov 2017162055.423.12$8,978
Oct 2017316049.292.98$15,576
Sep 2017161047.523.09$7,651
Aug 2017161045.373.00$7,305
Jul 2017156043.873.09$6,844
Jun 2017155042.493.09$6,586
May 2017312045.373.26$14,155
Apr 2017153047.933.21$7,333
Mar 2017157046.772.98$7,343
Feb 2017319050.452.95$16,094
Jan 20170049.413.42$0
Dec 2016311048.763.72$15,164
Nov 2016160042.492.64$6,798
Oct 2016313046.193.09$14,457
Sep 2016155041.553.10$6,440
Aug 2016170041.442.92$7,045
Jul 2016315041.622.92$13,110
Jun 2016152045.352.69$6,893
May 2016157042.521.99$6,676
Apr 2016161036.561.99$5,886
Mar 2016151033.011.79$4,985
Feb 2016153026.472.06$4,050
Jan 2016300027.352.36$8,205
Dec 2015156032.362.00$5,048
Nov 2015302038.792.17$11,715
Oct 2015155043.552.43$6,750
Sep 2015154042.992.76$6,620
Aug 2015159040.162.87$6,385
Jul 2015306048.152.95$14,734
Jun 2015157056.152.88$8,816
May 2015310055.212.96$17,115
Apr 2015154049.822.71$7,672
Mar 2015308042.892.93$13,210
Feb 2015153044.662.98$6,833
Jan 2015307043.433.10$13,333
Dec 2014315054.693.59$17,227
Nov 2014157070.464.25$11,062
Oct 2014303078.303.90$23,725
Sep 2014304086.164.05$26,193
Aug 2014151089.394.04$13,498
Jul 2014310096.564.18$29,934
Jun 2014297098.164.74$29,154
May 2014314094.734.73$29,745
Apr 2014156095.944.81$14,967
Mar 2014303095.895.06$29,055
Feb 2014333097.406.19$32,434
Jan 2014318090.404.86$28,747
Dec 2013162091.824.35$14,875
Nov 2013304088.853.74$27,010
Oct 2013465097.423.78$45,300
Sep 20133140104.113.72$32,691
Aug 20131480104.253.52$15,429
Jul 20133080102.523.72$31,576
Jun 2013161094.403.93$15,198
May 2013159094.834.15$15,078
Apr 2013308093.964.28$28,940
Mar 2013305093.623.91$28,554
Feb 20130091.233.42$0
Jan 2013169091.603.42$15,480
Dec 2012150086.773.42$13,016
Nov 2012152086.953.62$13,216
Oct 2012152089.383.40$13,586
Sep 20120094.672.92$0
Aug 2012149092.662.91$13,806
Jul 2012151085.133.02$12,855
Jun 20120079.822.52$0
May 2012294091.612.49$26,933
Apr 20121480101.652.00$15,044
Mar 20121490105.052.22$15,652
Feb 20121480101.102.57$14,963
Jan 2012148098.092.73$14,517
Dec 2011294096.873.24$28,480
Nov 2011146095.723.31$13,975
Oct 2011148084.983.65$12,577
Sep 2011148083.623.99$12,376
Aug 2011147083.404.15$12,260
Jul 2011148094.144.52$13,933
Jun 2011145092.904.64$13,471
May 2011169098.134.40$16,584
Apr 20111460105.964.33$15,470
Mar 20110096.364.06$0
Feb 2011150085.644.18$12,846
Jan 20110086.504.59$0
Dec 2010150085.734.35$12,860
Nov 20100080.843.80$0
Oct 2010148078.103.51$11,559
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 2010144072.554.74$10,447
Jun 2010151070.364.91$10,624
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 2010149078.394.39$11,680
Feb 2010145073.585.44$10,669
Jan 20100074.365.96$0
Dec 2009147071.445.48$10,502
Nov 2009143074.593.75$10,666
Oct 2009145072.544.11$10,518
Sep 2009145065.543.06$9,503
Aug 2009150067.423.22$10,113
Jul 2009150061.133.46$9,170
Jun 2009299066.163.90$19,782
May 2009148054.743.93$8,102
Apr 2009145046.773.59$6,782
Mar 2009140042.144.06$5,900
Feb 2009145032.814.63$4,757
Jan 2009141035.865.37$5,056
Dec 2008144037.105.98$5,342
Nov 20080055.496.86$0
Oct 2008150075.246.92$11,286
Sep 20081510101.767.88$15,366
Aug 20081510114.228.48$17,247
Jul 200800131.0811.39$0
Jun 20081490131.3313.03$19,568
May 20081660123.1711.57$20,446
Apr 20081390110.3110.45$15,333
Mar 20081500101.909.66$15,285
Feb 20080092.538.77$0
Jan 2008150090.388.21$13,557
Dec 2007148088.337.30$13,073
Nov 20070091.677.29$0
Oct 2007160082.856.92$13,256
Sep 2007158075.846.24$11,983
Aug 20070069.066.39$0
Jul 20070070.906.39$0
Jun 2007148062.007.55$9,176
May 2007149058.747.85$8,752
Apr 20070059.617.81$0
Mar 2007149056.927.30$8,481
Feb 2007150055.108.22$8,265
Jan 20070050.306.73$0
Dec 2006154056.656.92$8,724
Nov 2006149054.207.62$8,076
Oct 2006147054.906.01$8,070
Sep 2006147060.085.04$8,832
Aug 2006152068.717.34$10,444
Jul 2006153069.376.34$10,614
Jun 2006157066.286.38$10,406
May 2006310066.016.42$20,463
Apr 20060064.397.36$0
Mar 2006160056.707.08$9,072
Feb 2006152057.597.75$8,754
Jan 2006155060.598.93$9,391
Dec 2005151054.9413.42$8,296
Nov 2005150054.6910.59$8,204
Oct 2005159058.3413.80$9,276
Sep 2005160061.4512.08$9,832
Aug 2005161061.519.80$9,903
Jul 2005161055.697.84$8,966
Jun 2005155052.337.38$8,111
May 2005162045.226.65$7,326
Apr 2005313049.207.36$15,400
Mar 20050050.377.15$0
Feb 2005152045.226.31$6,873
Jan 20050043.166.32$0
Dec 2004152039.866.75$6,059
Nov 2004152045.286.33$6,883
Oct 2004149049.706.52$7,405
Sep 2004151043.245.28$6,529
Aug 2004161042.375.55$6,822
Jul 2004153038.286.08$5,857
Jun 2004156036.106.43$5,632
May 20040037.486.49$0
Apr 2004156034.475.86$5,377
Mar 2004160034.365.53$5,498
Feb 2004154032.455.51$4,997
Jan 2004158032.036.30$5,061
Dec 2003150030.266.30$4,539
Nov 2003151028.804.60$4,349
Oct 2003152028.174.76$4,282
Sep 2003154026.314.75$4,052
Aug 2003156029.765.13$4,643
Jul 2003158029.415.17$4,647
Jun 20030028.565.98$0
May 2003161026.595.97$4,281
Apr 2003158026.675.41$4,214
Mar 2003155031.146.10$4,827
Feb 2003160033.487.93$5,357
Jan 20030030.315.58$0
Dec 2002232026.914.85$6,243
Nov 2002159024.664.14$3,921
Oct 2002154026.464.23$4,075
Sep 2002151027.443.64$4,143
Aug 2002158025.963.16$4,102
Jul 20020024.583.06$0
Jun 2002155023.733.34$3,678
May 2002146024.663.58$3,600
Apr 2002156023.653.51$3,689
Mar 2002163022.003.10$3,586
Feb 2002150018.222.38$2,733
Jan 2002155017.172.38$2,661
Dec 2001153016.932.36$2,590
Nov 2001158018.072.41$2,855
Oct 2001157019.782.53$3,105
Sep 2001164024.262.25$3,979
Aug 2001164024.873.05$4,079
Jul 2001159023.933.20$3,805
Jun 2001159024.563.82$3,905
May 2001158025.524.31$4,032
Apr 2001155024.685.34$3,825
Mar 2001154024.545.38$3,779
Feb 2001161027.755.77$4,468
Jan 20010027.478.40$0
Dec 2000185026.889.12$4,973
Nov 2000188032.215.66$6,055
Oct 2000175031.235.15$5,465
Sep 20000031.875.19$0
Aug 20000029.644.54$0
Jul 2000183028.534.09$5,221
Jun 2000185029.304.40$5,421
May 2000191027.263.68$5,207
Apr 20000024.513.12$0
Mar 2000195028.422.86$5,542
Feb 2000188027.622.73$5,193
Jan 2000185025.272.48$4,675
Dec 19990024.282.42$0
Nov 1999180023.192.43$4,174
Oct 1999190020.982.80$3,986
Sep 1999157021.752.62$3,415
Aug 1999174019.262.88$3,351
Jul 1999182017.892.37$3,256
Jun 19990015.942.36$0
May 1999196015.792.32$3,095
Apr 1999185015.102.21$2,794
Mar 1999181012.471.84$2,257
Feb 1999009.981.82$0
Jan 1999438010.381.90$4,546
Dec 199818609.201.77$1,711
Nov 19980010.892.19$0
Oct 19980012.421.97$0
Sep 1998185012.592.08$2,329
Aug 1998194011.301.91$2,192
Jul 1998195011.742.24$2,289
Jun 1998196011.242.24$2,203
May 19980012.622.21$0
Apr 1998196013.042.51$2,556
Mar 1998182012.802.31$2,330
Feb 1998182013.952.30$2,539
Jan 1998168014.702.15$2,470
Dec 1997167016.322.41$2,725
Nov 1997171018.193.09$3,110
Oct 19970019.253.15$0
Sep 1997159017.742.95$2,821
Aug 1997171017.862.55$3,054
Jul 1997176017.582.25$3,094
Jun 1997176017.242.26$3,034
May 1997171018.972.31$3,244
Apr 1997173017.882.08$3,093
Mar 1997175018.951.94$3,316
Feb 1997168020.492.21$3,442
Jan 1997172023.483.54$4,039
Dec 1996171023.32$3,988
Nov 1996165021.97$3,625
Oct 1996172023.31$4,009
Sep 1996173022.22$3,844
Aug 1996181020.26$3,667
Jul 1996177019.55$3,460
Jun 1996179018.73$3,353
May 1996170019.43$3,303
Apr 1996181021.51$3,893
Mar 1996180019.38$3,488
Feb 1996169016.98$2,870
Jan 1996186017.07$3,175
Dec 1995198017.19$3,404
Nov 1995190016.00$3,040
Oct 1995189015.43$2,916
Sep 1995178016.18$2,880
Aug 1995184015.92$2,929
Jul 1995328015.24$4,999
Jun 19950016.41$0
May 1995182017.56$3,196
Apr 1995179017.73$3,174
Mar 1995187016.44$3,074
Feb 1995175016.58$2,902
Jan 1995169015.92$2,690
Dec 1994164015.03$2,465
Nov 1994338015.90$5,374
Oct 1994171015.58$2,664
Sep 1994175115.29$2,676
Aug 1994179116.13$2,887
Jul 1994175117.56$3,073
Jun 1994170117.09$2,905
May 1994177115.88$2,811
Apr 1994355114.14$5,020
Mar 19940112.46$0
Feb 1994174112.50$2,175
Jan 1994167112.66$2,114
Dec 1993333112.33$4,106
Nov 1993173114.49$2,507
Oct 1993168115.85$2,663
Sep 1993179115.03$2,690
Aug 1993175115.66$2,741
Jul 1993102115.46$1,577
Jun 1993172116.79$2,888
May 1993166117.68$2,935
Apr 1993258118.05$4,657
Mar 1993176118.14$3,193
Feb 1993159117.90$2,846
Jan 1993166116.93$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.

May 2026 — as filed, then multipliedworked
Oil                  174 bbl  × $106.41 =    $18,515
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $18,515

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/4257 is the state's own key, not one this site invented.