BYRUM -B-

Operated by WALLS, G. M. & FRANCES, INC. (P-5 894215) in the PANHANDLE GRAY COUNTY FIELD field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 575District 10Field 68873001NGPA filingOilCasinghead gasSaveExport
Value, all time
$1.4 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 837 leases and 6,360 wells, and the rule below applies to all of them.

Discovered
1921-12-31
as the register files it
Field class
Oil
the register's own label
Between wells
467 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 20 acres. The field rule took effect on 1989-05-01.

The Commission's schedule remark for this field reads: UNTIL THE FLUID MIGRATION FROM SUCH STRATA IS ELIMINATED.

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
NGPA6none

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
OilDisposition20,419 bbl$676,490
Casinghead gasProduction208,814 Mcf$723,630
Total$1,400,120

43,379 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 (8)

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 35.5577, -101.0811. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles.

35.55767, -101.08106 · 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%
8 of 8 wells
With a plug date
100.0%
8 of 8 wells
Median depth
3,263 ft
8 wells filed one
Completion to plug
63.7 years
median over 4 wells

What the state filed about each well

On the RRC proration schedule
8100.0%
A plug date is filed
8100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
8100.0%
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

Total depth in feet, 8 of 8 wells. Median 3,263 ft, with the middle half between 3,243 and 3,300 ft; the shallowest is 3,175 ft and the deepest 3,337 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, 4 of 8 wells, Feb 1932 – Jan 1984. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Feb 1932 – Jan 1984
4 of 8 wells; 4 filed none
Plug dates filed
Jul 2024 – Aug 2024
8 of 8 wells

Last completion to plug: a median of 63.7 years across the 4 wells that filed both dates, with the middle half between 40.6 years and 88.2 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

8 wells

42-1790696043,260 ftAug 2024Yes
42-1790696483,300 ftJul 2024Yes
42-1798290453,265 ftAug 2024Yes
42-1798290673,175 ftJul 2024Yes
42-1793135923,337 ftJan 1984Aug 2024Yes
42-1793135813,300 ftJan 1984Jul 2024Yes
42-1790696263,225 ftDec 1937Aug 2024Yes
42-179069593W3,249 ftFeb 1932Aug 2024Yes

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 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 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 2015012838.792.17$277
Oct 201501443.552.43$34
Sep 2015014842.992.76$408
Aug 2015014640.162.87$419
Jul 201501448.152.95$41
Jun 20150356.152.88$9
May 201503355.212.96$98
Apr 201505549.822.71$149
Mar 201504642.892.93$135
Feb 2015031944.662.98$949
Jan 201501443.433.10$43
Dec 2014014654.693.59$524
Nov 2014036070.464.25$1,531
Oct 2014049278.303.90$1,919
Sep 2014050386.164.05$2,035
Aug 2014036189.394.04$1,457
Jul 2014028896.564.18$1,204
Jun 2014031998.164.74$1,511
May 2014048494.734.73$2,288
Apr 20140095.944.81$0
Mar 2014054995.895.06$2,776
Feb 2014042897.406.19$2,650
Jan 2014048290.404.86$2,343
Dec 2013039491.824.35$1,716
Nov 2013032188.853.74$1,200
Oct 2013034597.423.78$1,304
Sep 20130393104.113.72$1,461
Aug 20130445104.253.52$1,568
Jul 2013147337102.523.72$16,323
Jun 2013027394.403.93$1,074
May 2013024794.834.15$1,025
Apr 2013034593.964.28$1,477
Mar 2013038393.623.91$1,499
Feb 2013043891.233.42$1,498
Jan 2013030491.603.42$1,040
Dec 201216162286.773.42$16,097
Nov 2012051086.953.62$1,849
Oct 2012091089.383.40$3,094
Sep 2012048094.672.92$1,401
Aug 201215844492.662.91$15,932
Jul 201201,48085.133.02$4,471
Jun 201201,42979.822.52$3,600
May 20121621,41791.612.49$18,367
Apr 201201,097101.652.00$2,190
Mar 20120917105.052.22$2,038
Feb 2012167472101.102.57$18,097
Jan 2012074898.092.73$2,045
Dec 2011085996.873.24$2,783
Nov 2011085795.723.31$2,838
Oct 2011089684.983.65$3,269
Sep 20111651,01583.623.99$17,843
Aug 2011089483.404.15$3,709
Jul 2011056994.144.52$2,570
Jun 2011054692.904.64$2,533
May 2011050498.134.40$2,220
Apr 20110513105.964.33$2,223
Mar 2011048396.364.06$1,960
Feb 2011033885.644.18$1,413
Jan 2011049986.504.59$2,290
Dec 2010052585.734.35$2,283
Nov 201015288680.843.80$15,650
Oct 2010056278.103.51$1,972
Sep 201001,11472.633.98$4,433
Aug 201001,42473.684.42$6,293
Jul 201001,44572.554.74$6,844
Jun 20101451,40570.364.91$17,101
May 201033694871.124.24$27,911
Apr 201016787181.694.12$17,233
Mar 2010061778.394.39$2,708
Feb 2010046873.585.44$2,547
Jan 201029140174.365.96$24,030
Dec 2009041871.445.48$2,292
Nov 2009048174.593.75$1,804
Oct 2009042872.544.11$1,759
Sep 2009038165.543.06$1,168
Aug 2009030167.423.22$969
Jul 2009051361.133.46$1,777
Jun 2009047866.163.90$1,862
May 2009046554.743.93$1,825
Apr 200932645746.773.59$16,887
Mar 2009034042.144.06$1,380
Feb 2009017632.814.63$815
Jan 2009027935.865.37$1,499
Dec 2008027537.105.98$1,644
Nov 200816339155.496.86$11,727
Oct 2008051975.246.92$3,593
Sep 2008167531101.767.88$21,177
Aug 20080490114.228.48$4,157
Jul 20080669131.0811.39$7,620
Jun 20080440131.3313.03$5,734
May 20080575123.1711.57$6,655
Apr 2008165423110.3110.45$22,624
Mar 2008162662101.909.66$22,905
Feb 2008054692.538.77$4,789
Jan 2008063490.388.21$5,202
Dec 2007089888.337.30$6,557
Nov 200716573991.677.29$20,514
Oct 2007094282.856.92$6,521
Sep 2007046275.846.24$2,885
Aug 2007052869.066.39$3,373
Jul 200717444070.906.39$15,147
Jun 2007041962.007.55$3,163
May 2007050658.747.85$3,970
Apr 200717046959.617.81$13,794
Mar 2007056756.927.30$4,140
Feb 2007051955.108.22$4,264
Jan 2007062450.306.73$4,198
Dec 2006059256.656.92$4,096
Nov 200616952254.207.62$13,136
Oct 2006057754.906.01$3,470
Sep 2006058160.085.04$2,927
Aug 200617058468.717.34$15,967
Jul 2006057569.376.34$3,647
Jun 200616650566.286.38$14,226
May 2006066366.016.42$4,260
Apr 2006060364.397.36$4,438
Mar 200617088156.707.08$15,879
Feb 2006054357.597.75$4,209
Jan 2006057660.598.93$5,146
Dec 200516463654.9413.42$17,542
Nov 2005054454.6910.59$5,760
Oct 2005062458.3413.80$8,609
Sep 200516539061.4512.08$14,850
Aug 2005050361.519.80$4,928
Jul 20051701,08855.697.84$18,001
Jun 2005074352.337.38$5,484
May 2005061345.226.65$4,077
Apr 200516751649.207.36$12,014
Mar 2005047650.377.15$3,406
Feb 2005055945.226.31$3,528
Jan 200515870043.166.32$11,245
Dec 2004090939.866.75$6,137
Nov 200401,41145.286.33$8,932
Oct 20041731,07149.706.52$15,576
Sep 2004092643.245.28$4,893
Aug 200417282742.375.55$11,878
Jul 200417374138.286.08$11,131
Jun 200401,09336.106.43$7,031
May 2004072937.486.49$4,735
Apr 2004065934.475.86$3,861
Mar 200417173234.365.53$9,924
Feb 2004071532.455.51$3,939
Jan 200416970632.036.30$9,861
Dec 2003069030.266.30$4,348
Nov 2003070828.804.60$3,253
Oct 200316676828.174.76$8,332
Sep 200316782426.314.75$8,307
Aug 2003075429.765.13$3,868
Jul 2003080529.415.17$4,163
Jun 200315776128.565.98$9,037
May 2003050226.595.97$2,998
Apr 2003080526.675.41$4,353
Mar 200316868531.146.10$9,407
Feb 2003063333.487.93$5,017
Jan 200316083230.315.58$9,494
Dec 2002063526.914.85$3,082
Nov 200217278724.664.14$7,497
Oct 2002079426.464.23$3,358
Sep 2002076827.443.64$2,792
Aug 200217072425.963.16$6,704
Jul 2002080924.583.06$2,477
Jun 200217067123.733.34$6,274
May 2002058724.663.58$2,104
Apr 2002084323.653.51$2,961
Mar 200217379022.003.10$6,257
Feb 200217462518.222.38$4,655
Jan 2002074317.172.38$1,765
Dec 200117391216.932.36$5,085
Nov 2001067318.072.41$1,619
Oct 20011771,06519.782.53$6,194
Sep 200101,12924.262.25$2,542
Aug 20011711,01224.873.05$7,343
Jul 200101,16123.933.20$3,712
Jun 200101,09124.563.82$4,172
May 200117097925.524.31$8,555
Apr 200117393124.685.34$9,237
Mar 2001089124.545.38$4,790
Feb 200117250627.755.77$7,691
Jan 2001078527.478.40$6,593
Dec 2000078826.889.12$7,189
Nov 2000067932.215.66$3,842
Oct 2000068731.235.15$3,535
Sep 200017475831.875.19$9,477
Aug 2000092329.644.54$4,191
Jul 200017088828.534.09$8,482
Jun 2000080829.304.40$3,553
May 200001,29827.263.68$4,776
Apr 200017272624.513.12$6,478
Mar 200001,55228.422.86$4,438
Feb 20001741,22027.622.73$8,132
Jan 20001721,00725.272.48$6,844
Dec 199901,15624.282.42$2,802
Nov 19991631,09623.192.43$6,448
Oct 199901,13420.982.80$3,179
Sep 199916875521.752.62$5,631
Aug 1999094519.262.88$2,717
Jul 1999092517.892.37$2,194
Jun 199917075915.942.36$4,503
May 199916996815.792.32$4,915
Apr 199901,01815.102.21$2,248
Mar 199901,16212.471.84$2,136
Feb 19991731,1189.981.82$3,759
Jan 199901,80210.381.90$3,424
Dec 199801,6939.201.77$3,002
Nov 19981671,48810.892.19$5,071
Oct 19981731,55412.421.97$5,209
Sep 199801,58312.592.08$3,297
Aug 19981731,70211.301.91$5,201
Jul 199801,82011.742.24$4,072
Jun 19981721,54111.242.24$5,381
May 19981711,74612.622.21$6,010
Apr 19981721,44813.042.51$5,871
Mar 1998096612.802.31$2,231
Feb 199817176613.952.30$4,147
Jan 199817583614.702.15$4,374
Dec 1997095716.322.41$2,307
Nov 199701,02818.193.09$3,175
Oct 19971771,10719.253.15$6,894
Sep 19971741,08517.742.95$6,293
Aug 199701,09417.862.55$2,795
Jul 19971713,07117.582.25$9,907
Jun 199717453817.242.26$4,214
May 1997080018.972.31$1,847
Apr 19971721,28117.882.08$5,743
Mar 19971751,10718.951.94$5,463
Feb 199717781920.492.21$5,433
Jan 1997073523.483.54$2,602
Dec 199617289623.32$4,011
Nov 1996099321.97$0
Oct 19961751,05523.31$4,079
Sep 19961751,14822.22$3,889
Aug 19961751,16420.26$3,546
Jul 199601,11419.55$0
Jun 19961731,01418.73$3,240
May 19961731,00419.43$3,361
Apr 199617490921.51$3,743
Mar 199617890319.38$3,450
Feb 1996082016.98$0
Jan 199617767617.07$3,021
Dec 199517898717.19$3,060
Nov 1995096416.00$0
Oct 199518595515.43$2,855
Sep 1995076416.18$0
Aug 199517382315.92$2,754
Jul 199517594515.24$2,667
Jun 1995084516.41$0
May 199518292017.56$3,196
Apr 1995045717.73$0
Mar 199518344316.44$3,009
Feb 199517745516.58$2,935
Jan 199518771015.92$2,977
Dec 1994097115.03$0
Nov 199419070215.90$3,021
Oct 19941861,19115.58$2,898
Sep 19941851,03015.29$2,829
Aug 199417095416.13$2,742
Jul 199418892717.56$3,301
Jun 19941741,12017.09$2,974
May 199418389715.88$2,906
Apr 199417599514.14$2,475
Mar 199417892212.46$2,218
Feb 1994064612.50$0
Jan 199418253512.66$2,304
Dec 199318177212.33$2,232
Nov 199318698314.49$2,695
Oct 19931831,13315.85$2,901
Sep 19931771,38215.03$2,660
Aug 19931761,29815.66$2,756
Jul 19931781,37015.46$2,752
Jun 19931791,01316.79$3,005
May 199317893317.68$3,147
Apr 199335990418.05$6,480
Mar 19933521,02218.14$6,385
Feb 199317546617.90$3,133
Jan 199336024916.93$6,095

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 2015 — as filed, then multipliedworked
Oil                    0 bbl  × $ 38.79 =         $0
Casinghead gas       128 Mcf  × $  2.17 =       $277

────────────────────────────────────────────────────
Month total                                     $277

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. 10/O/575 is the state's own key, not one this site invented.