HOLT, D.T. -A-

Operated by WAKO OIL CO. LLC (P-5 891732) 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 18957District 09Field 62528001OilCasinghead gasSaveExport
Value, all time
$4.2 M
Jan 1993 – May 2026
Value, last 12 filed months
$6 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
OilDisposition81,355 bbl$4,207,131
Casinghead gasProduction108 Mcf$186
Total$4,207,317

48 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 (5)

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 33.8635, -97.6338. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

33.86307, -97.63394 · 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
40.0%
2 of 5 wells
With a plug date
40.0%
2 of 5 wells
Median depth
1,880 ft
5 wells filed one
Completion to plug
14.9 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
240.0%
A plug date is filed
240.0%
BothOn the schedule and plugged. Neither fact cancels the other.
240.0%
NeitherNo plug date, and not on the schedule.
360.0%

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 1,714 and 2,100 ft, median 1,880 ft, over the 5 wells that filed a depth.

Completions filed
Jun 1978 – Sep 1990
5 of 5 wells
Plug dates filed
Mar 1982 – Feb 2007
2 of 5 wells; 3 filed none

Last completion to plug: a median of 14.9 years across the 2 wells that filed both dates, with the middle half between 8.1 years and 21.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

5 wells

42-33731520200A1,880 ftSep 1990
42-337315321041,804 ftJul 1989
42-33731027361,714 ftJan 1981Mar 1982Yes
42-33731337382,100 ftJul 1980
42-33731079372,097 ftJun 1978Feb 2007Yes

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 202596066.483.13$6,382
May 202564060.553.23$3,875
Apr 202564062.363.54$3,991
Mar 202567067.704.27$4,536
Feb 202566070.884.34$4,678
Jan 202535074.324.28$2,601
Dec 202497068.993.12$6,692
Nov 202432069.052.20$2,210
Oct 202464071.372.28$4,568
Sep 202465069.612.36$4,525
Aug 202465075.632.06$4,916
Jul 202498079.932.15$7,833
Jun 202465078.082.63$5,075
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 202298084.888.16$8,318
Aug 2022153094.529.13$14,462
Jul 20221040101.587.54$10,564
Jun 20221520115.097.98$17,494
May 20221480109.378.43$16,187
Apr 20221040104.226.84$10,839
Mar 20221030108.885.08$11,215
Feb 2022103091.054.86$9,378
Jan 2022151081.844.54$12,358
Dec 202194071.323.90$6,704
Nov 202194077.435.24$7,278
Oct 2021151079.795.71$12,048
Sep 202197069.865.35$6,776
Aug 2021142066.024.22$9,375
Jul 2021101070.783.98$7,149
Jun 2021150069.493.38$10,424
May 202197063.483.02$6,158
Apr 2021154060.362.76$9,295
Mar 2021100061.302.72$6,130
Feb 2021100057.805.55$5,780
Jan 2021152050.412.81$7,662
Dec 2020106044.642.68$4,732
Nov 2020150038.772.71$5,816
Oct 2020100036.972.48$3,697
Sep 2020153037.091.99$5,675
Aug 2020203039.982.39$8,116
Jul 2020205038.371.83$7,866
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 2020213014.751.80$3,142
Mar 202048030.341.86$1,456
Feb 2020149049.881.98$7,432
Jan 2020145057.252.09$8,301
Dec 2019148059.012.30$8,733
Nov 2019144055.302.75$7,963
Oct 2019146053.472.42$7,807
Sep 2019149055.052.66$8,202
Aug 2019145053.112.30$7,701
Jul 2019199056.272.46$11,198
Jun 201997052.782.49$5,120
May 201992058.482.74$5,380
Apr 2019140062.632.75$8,768
Mar 2019185056.803.06$10,508
Feb 201995050.852.79$4,831
Jan 201991046.033.23$4,189
Dec 2018136046.594.19$6,336
Nov 2018234052.934.24$12,386
Oct 2018141061.443.40$8,663
Sep 2018164059.543.11$9,765
Aug 201893059.403.07$5,524
Jul 2018614065.142.93$39,996
Jun 2018282060.183.08$16,971
May 2018380065.382.90$24,844
Apr 2018285063.842.90$18,194
Mar 2018109061.222.79$6,673
Feb 20180061.782.77$0
Jan 201861062.874.01$3,835
Dec 201791057.272.92$5,212
Nov 2017377055.423.12$20,893
Oct 2017224049.292.98$11,041
Sep 2017120047.523.09$5,702
Aug 201794045.373.00$4,265
Jul 2017125043.873.09$5,484
Jun 201798042.493.09$4,164
May 2017122045.373.26$5,535
Apr 201793047.933.21$4,457
Mar 2017124046.772.98$5,799
Feb 2017127050.452.95$6,407
Jan 201799049.413.42$4,892
Dec 2016217048.763.72$10,581
Nov 201633042.492.64$1,402
Oct 201697046.193.09$4,480
Sep 2016132041.553.10$5,485
Aug 2016161041.442.92$6,672
Jul 2016128041.622.92$5,327
Jun 2016125045.352.69$5,669
May 2016126042.521.99$5,358
Apr 2016126036.561.99$4,607
Mar 2016128033.011.79$4,225
Feb 2016498026.472.06$13,182
Jan 2016124027.352.36$3,391
Dec 2015129032.362.00$4,174
Nov 2015126038.792.17$4,888
Oct 2015146043.552.43$6,358
Sep 2015126042.992.76$5,417
Aug 2015131040.162.87$5,261
Jul 2015127048.152.95$6,115
Jun 2015124056.152.88$6,963
May 2015124055.212.96$6,846
Apr 2015121049.822.71$6,028
Mar 2015188042.892.93$8,063
Feb 201563044.662.98$2,814
Jan 2015158043.433.10$6,862
Dec 2014158054.693.59$8,641
Nov 2014126070.464.25$8,878
Oct 2014126078.303.90$9,866
Sep 2014128086.164.05$11,028
Aug 2014159089.394.04$14,213
Jul 2014163096.564.18$15,739
Jun 2014158098.164.74$15,509
May 2014160094.734.73$15,157
Apr 2014186095.944.81$17,845
Mar 2014189095.895.06$18,123
Feb 2014162097.406.19$15,779
Jan 2014110090.404.86$9,944
Dec 2013163091.824.35$14,967
Nov 2013190088.853.74$16,882
Oct 2013161097.423.78$15,685
Sep 20132220104.113.72$23,112
Aug 20131600104.253.52$16,680
Jul 20131620102.523.72$16,608
Jun 2013163094.403.93$15,387
May 2013164094.834.15$15,552
Apr 2013256093.964.28$24,054
Mar 2013221093.623.91$20,690
Feb 2013202091.233.42$18,428
Jan 2013327091.603.42$29,953
Dec 20120086.773.42$0
Nov 2012166086.953.62$14,434
Oct 2012162089.383.40$14,480
Sep 2012166094.672.92$15,715
Aug 2012166092.662.91$15,382
Jul 2012162085.133.02$13,791
Jun 20120079.822.52$0
May 2012166091.612.49$15,207
Apr 20121590101.652.00$16,162
Mar 20121610105.052.22$16,913
Feb 20121640101.102.57$16,580
Jan 2012158098.092.73$15,498
Dec 2011163096.873.24$15,790
Nov 2011161095.723.31$15,411
Oct 20110084.983.65$0
Sep 2011162083.623.99$13,546
Aug 2011158083.404.15$13,177
Jul 2011169094.144.52$15,910
Jun 2011919092.904.64$85,375
May 2011578098.134.40$56,719
Apr 20114510105.964.33$47,788
Mar 2011258096.364.06$24,861
Feb 2011227085.644.18$19,440
Jan 2011156086.504.59$13,494
Dec 2010149085.734.35$12,774
Nov 2010128080.843.80$10,348
Oct 2010189078.103.51$14,761
Sep 2010191072.633.98$13,872
Aug 2010194073.684.42$14,294
Jul 2010191072.554.74$13,857
Jun 2010159070.364.91$11,187
May 2010193071.124.24$13,726
Apr 2010194081.694.12$15,848
Mar 2010189078.394.39$14,816
Feb 2010219073.585.44$16,114
Jan 2010285074.365.96$21,193
Dec 2009161071.445.48$11,502
Nov 2009259074.593.75$19,319
Oct 2009255072.544.11$18,498
Sep 2009219065.543.06$14,353
Aug 2009225067.423.22$15,170
Jul 2009251061.133.46$15,344
Jun 2009221066.163.90$14,621
May 2009251054.743.93$13,740
Apr 2009257046.773.59$12,020
Mar 2009160042.144.06$6,742
Feb 200965032.814.63$2,133
Jan 2009266035.865.37$9,539
Dec 2008262037.105.98$9,720
Nov 2008267055.496.86$14,816
Oct 2008256075.246.92$19,261
Sep 20082330101.767.88$23,710
Aug 20082610114.228.48$29,811
Jul 20082590131.0811.39$33,950
Jun 20082670131.3313.03$35,065
May 20082610123.1711.57$32,147
Apr 20082110110.3110.45$23,275
Mar 20082480101.909.66$25,271
Feb 2008258092.538.77$23,873
Jan 2008242090.388.21$21,872
Dec 2007282088.337.30$24,909
Nov 2007261091.677.29$23,926
Oct 2007275082.856.92$22,784
Sep 2007276075.846.24$20,932
Aug 2007262069.066.39$18,094
Jul 2007290070.906.39$20,561
Jun 2007259062.007.55$16,058
May 2007326058.747.85$19,149
Apr 2007222059.617.81$13,233
Mar 2007297056.927.30$16,905
Feb 2007342055.108.22$18,844
Jan 2007300050.306.73$15,090
Dec 2006590056.656.92$33,424
Nov 2006259054.207.62$14,038
Oct 2006299054.906.01$16,415
Sep 2006232060.085.04$13,939
Aug 2006388068.717.34$26,659
Jul 2006385069.376.34$26,707
Jun 2006412066.286.38$27,307
May 2006352066.016.42$23,236
Apr 2006404064.397.36$26,014
Mar 2006428056.707.08$24,268
Feb 2006528057.597.75$30,408
Jan 2006291060.598.93$17,632
Dec 2005446054.9413.42$24,503
Nov 2005474054.6910.59$25,923
Oct 2005458058.3413.80$26,720
Sep 2005565061.4512.08$34,719
Aug 2005483061.519.80$29,709
Jul 2005525055.697.84$29,237
Jun 2005595052.337.38$31,136
May 2005656045.226.65$29,664
Apr 2005549049.207.36$27,011
Mar 2005653050.377.15$32,892
Feb 2005600045.226.31$27,132
Jan 2005531043.166.32$22,918
Dec 2004814039.866.75$32,446
Nov 2004751045.286.33$34,005
Oct 2004848049.706.52$42,146
Sep 20041,002043.245.28$43,326
Aug 20041,111042.375.55$47,073
Jul 20041,086038.286.08$41,572
Jun 20041,368036.106.43$49,385
May 20041,494037.486.49$55,995
Apr 20041,294034.475.86$44,604
Mar 20041,763034.365.53$60,577
Feb 20041,599032.455.51$51,888
Jan 20041,964032.036.30$62,907
Dec 20031,902030.266.30$57,555
Nov 20031,531028.804.60$44,093
Oct 20032,538028.174.76$71,495
Sep 20031,922026.314.75$50,568
Aug 2003576029.765.13$17,142
Jul 20031,026029.415.17$30,175
Jun 20031,067028.565.98$30,474
May 2003985026.595.97$26,191
Apr 2003803026.675.41$21,416
Mar 2003573031.146.10$17,843
Feb 20030033.487.93$0
Jan 2003207030.315.58$6,274
Dec 2002340026.914.85$9,149
Nov 2002264024.664.14$6,510
Oct 20020026.464.23$0
Sep 2002109027.443.64$2,991
Aug 200278025.963.16$2,025
Jul 2002131024.583.06$3,220
Jun 2002134023.733.34$3,180
May 200243024.663.58$1,060
Apr 200230023.653.51$710
Mar 200282022.003.10$1,804
Feb 20020018.222.38$0
Jan 20020117.172.38$2
Dec 20010116.932.36$2
Nov 20010018.072.41$0
Oct 20010119.782.53$3
Sep 200141124.262.25$997
Aug 200140124.873.05$998
Jul 200141123.933.20$984
Jun 200140124.563.82$986
May 200140125.524.31$1,025
Apr 200140124.685.34$993
Mar 200140124.545.38$987
Feb 200139127.755.77$1,088
Jan 2001115127.478.40$3,167
Dec 200043126.889.12$1,165
Nov 20000132.215.66$6
Oct 200042131.235.15$1,317
Sep 200040131.875.19$1,280
Aug 200042129.644.54$1,249
Jul 200042128.534.09$1,202
Jun 200041129.304.40$1,206
May 200042127.263.68$1,149
Apr 200040124.513.12$984
Mar 200041128.422.86$1,168
Feb 200042127.622.73$1,163
Jan 200044125.272.48$1,114
Dec 19990124.282.42$2
Nov 1999153123.192.43$3,551
Oct 199945120.982.80$947
Sep 199945121.752.62$981
Aug 199944119.262.88$850
Jul 199944117.892.37$790
Jun 199943115.942.36$688
May 199945115.792.32$713
Apr 199944115.102.21$667
Mar 199947112.471.84$588
Feb 19994319.981.82$431
Jan 199946110.381.90$479
Dec 19984619.201.77$425
Nov 199852110.892.19$568
Oct 199854112.421.97$673
Sep 199854112.592.08$682
Aug 199854111.301.91$612
Jul 199854111.742.24$636
Jun 199855111.242.24$620
May 199852112.622.21$658
Apr 199853113.042.51$694
Mar 199852112.802.31$668
Feb 19980113.952.30$2
Jan 19980114.702.15$2
Dec 199755116.322.41$900
Nov 199752118.193.09$949
Oct 199753119.253.15$1,023
Sep 199753117.742.95$943
Aug 199752117.862.55$931
Jul 199752117.582.25$916
Jun 199753117.242.26$916
May 199755118.972.31$1,046
Apr 199754117.882.08$968
Mar 199754118.951.94$1,025
Feb 199754120.492.21$1,109
Jan 199755123.483.54$1,295
Dec 199656123.32$1,306
Nov 199660121.97$1,318
Oct 199658123.31$1,352
Sep 199665122.22$1,444
Aug 199665120.26$1,317
Jul 199665119.55$1,271
Jun 199663118.73$1,180
May 199664119.43$1,244
Apr 199663121.51$1,355
Mar 199665119.38$1,260
Feb 199662116.98$1,053
Jan 199666117.07$1,127
Dec 199565117.19$1,117
Nov 199570116.00$1,120
Oct 199571115.43$1,096
Sep 199570116.18$1,133
Aug 199575115.92$1,194
Jul 199594115.24$1,433
Jun 199571116.41$1,165
May 199570117.56$1,229
Apr 199570117.73$1,241
Mar 199573116.44$1,200
Feb 199560116.58$995
Jan 199571115.92$1,130
Dec 199471115.03$1,067
Nov 199470115.90$1,113
Oct 199471115.58$1,106
Sep 199471115.29$1,086
Aug 199469116.13$1,113
Jul 199473117.56$1,282
Jun 199472117.09$1,230
May 199472115.88$1,143
Apr 199473114.14$1,032
Mar 199474112.46$922
Feb 199471112.50$888
Jan 199475112.66$950
Dec 199375112.33$925
Nov 199373114.49$1,058
Oct 1993155115.85$2,457
Sep 19930115.03$0
Aug 199374115.66$1,159
Jul 199377115.46$1,190
Jun 199375116.79$1,259
May 199386117.68$1,520
Apr 199384118.05$1,516
Mar 199389118.14$1,614
Feb 199387117.90$1,557
Jan 199390116.93$1,524

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.

Jun 2025 — as filed, then multipliedworked
Oil                   96 bbl  × $ 66.48 =     $6,382
Casinghead gas         0 Mcf  × $  3.13 =         $0

────────────────────────────────────────────────────
Month total                                   $6,382

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/18957 is the state's own key, not one this site invented.