HOLT, W. I. "AB"

Operated by COBRA OIL & GAS CORPORATION (P-5 163000) in the JOY, N.W. (MARBLE FALLS) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 19427District 09Field 47376500NGPA filingOilCasinghead gasSaveExport
Value, all time
$5.0 M
Jan 1993 – May 2026
Value, last 12 filed months
$88 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 11 leases and 15 wells, and the rule below applies to all of them.

Discovered
1971-03-01
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

The Commission's schedule remark for this field reads: FIELD MADE ASSOCIATED; SET GAS ALLOWABLE TO ASSOCIATED-PRORATED;

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
NGPA4none

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
OilDisposition109,955 bbl$4,755,578
Casinghead gasProduction62,599 Mcf$292,657
Total$5,048,236

6,449 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 (4)

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 33.6314, -98.2701. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.5 miles.

33.63155, -98.27046 · 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
50.0%
2 of 4 wells
With a plug date
25.0%
1 of 4 wells
Median depth
6,002 ft
4 wells filed one
Completion to plug
8.7 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
250.0%
A plug date is filed
125.0%
BothOn the schedule and plugged. Neither fact cancels the other.
125.0%
NeitherNo plug date, and not on the schedule.
250.0%

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 5,971 and 6,005 ft, median 6,002 ft, over the 4 wells that filed a depth.

Completions filed
Oct 1980 – Sep 2005
4 of 4 wells
Plug dates filed
Nov 1989
1 of 4 wells; 3 filed none

Last completion to plug: a median of 8.7 years across the 1 well that filed both dates, with the middle half between 8.7 years and 8.7 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

4 wells

42-077313441CS6,004 ftSep 2005
42-077320864CS6,005 ftJun 1981
42-077320873CS5,999 ftMar 1981Nov 1989Yes
42-077316462CS5,971 ftOct 1980Yes

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 202617134106.413.05$18,300
Apr 202601398.932.87$37
Mar 20261672689.753.15$15,070
Feb 20261702063.503.75$10,870
Jan 202602059.138.00$160
Dec 20251762156.664.41$10,065
Nov 202502758.593.93$106
Oct 20251762859.383.30$10,543
Sep 202503162.743.08$95
Aug 20251693263.933.01$10,901
Jul 202503066.743.32$99
Jun 20251772066.483.13$11,830
May 20251734760.553.23$10,627
Apr 202502862.363.54$99
Mar 202502067.704.27$85
Feb 20251753870.884.34$12,569
Jan 20251673774.324.28$12,570
Dec 202404268.993.12$131
Nov 20241754069.052.20$12,172
Oct 202404571.372.28$103
Sep 20241733469.612.36$12,123
Aug 20241692975.632.06$12,841
Jul 20241711679.932.15$13,702
Jun 202403378.082.63$87
May 20241742678.812.20$13,770
Apr 202403084.451.66$50
Mar 20241733080.301.55$13,938
Feb 20240776.091.78$12
Jan 202401573.023.30$49
Dec 20231771471.262.61$12,650
Nov 20231721377.892.81$13,434
Oct 202301085.443.09$31
Sep 2023170789.042.74$15,156
Aug 20230680.522.67$16
Jul 2023170574.852.64$12,738
Jun 20230568.962.26$11
May 20231701270.622.23$12,032
Apr 202302078.122.24$45
Mar 20231762072.852.39$12,869
Feb 202301475.112.47$35
Jan 20231682476.533.39$12,938
Dec 20221732476.415.73$13,356
Nov 202202185.005.65$119
Oct 20221761587.185.86$15,432
Sep 20220984.888.16$73
Aug 2022174494.529.13$16,483
Jul 202209101.587.54$68
Jun 202216923115.097.98$19,634
May 202217018109.378.43$18,745
Apr 2022027104.226.84$185
Mar 202217329108.885.08$18,983
Feb 202202991.054.86$141
Jan 20221722481.844.54$14,185
Dec 202103271.323.90$125
Nov 20211693177.435.24$13,248
Oct 20211703479.795.71$13,759
Sep 202102869.865.35$150
Aug 202102066.024.22$84
Jul 20211791470.783.98$12,725
Jun 202102769.493.38$91
May 20211742563.483.02$11,121
Apr 202102460.362.76$66
Mar 20211781961.302.72$10,963
Feb 202102357.805.55$128
Jan 20211773850.412.81$9,029
Dec 20201683944.642.68$7,604
Nov 20201732138.772.71$6,764
Oct 202002436.972.48$59
Sep 20201691437.091.99$6,296
Aug 202001839.982.39$43
Jul 20201711638.371.83$6,590
Jun 202001334.901.69$22
May 20201642216.921.81$2,815
Apr 20201781814.751.80$2,658
Mar 202002130.341.86$39
Feb 20201742849.881.98$8,735
Jan 202003057.252.09$63
Dec 20191722659.012.30$10,210
Nov 20191732955.302.75$9,647
Oct 201903253.472.42$77
Sep 20191704055.052.66$9,465
Aug 201905253.112.30$120
Jul 20191734356.272.46$9,840
Jun 20191713752.782.49$9,118
May 20191724658.482.74$10,185
Apr 201906862.632.75$187
Mar 20191743956.803.06$10,003
Feb 20193492950.852.79$17,828
Jan 2019343046.033.23$15,788
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180159.403.07$3
Jul 201808165.142.93$237
Jun 201808960.183.08$274
May 201808865.382.90$255
Apr 20181659163.842.90$10,798
Mar 201834110261.222.79$21,160
Feb 201807161.782.77$196
Jan 20181733162.874.01$11,001
Dec 20171733657.272.92$10,013
Nov 20171724455.423.12$9,669
Oct 201704749.292.98$140
Sep 20173365947.523.09$16,149
Aug 20171744545.373.00$8,030
Jul 20171757643.873.09$7,912
Jun 20171648942.493.09$7,243
May 20173327645.373.26$15,311
Apr 20171726947.933.21$8,466
Mar 20173466246.772.98$16,367
Feb 20171736450.452.95$8,917
Jan 20171785549.413.42$8,983
Dec 20163405848.763.72$16,794
Nov 20161706642.492.64$7,398
Oct 20163455646.193.09$16,109
Sep 20161749541.553.10$7,524
Aug 20161679741.442.92$7,204
Jul 20161689441.622.92$7,267
Jun 20161686745.352.69$7,799
May 20161709142.521.99$7,410
Apr 20163467936.561.99$12,807
Mar 20161717833.011.79$5,785
Feb 20161678826.472.06$4,602
Jan 201634910227.352.36$9,786
Dec 20151788832.362.00$5,936
Nov 20151684638.792.17$6,616
Oct 20153446643.552.43$15,141
Sep 20151706942.992.76$7,499
Aug 20153459240.162.87$14,119
Jul 201517110348.152.95$8,537
Jun 201533714656.152.88$19,343
May 201517219855.212.96$10,081
Apr 201517117349.822.71$8,987
Mar 201533812242.892.93$14,855
Feb 201517414344.662.98$8,196
Jan 201517111743.433.10$7,789
Dec 201434513454.693.59$19,349
Nov 201417315970.464.25$12,866
Oct 201434918878.303.90$28,060
Sep 201417319386.164.05$15,686
Aug 201434716589.394.04$31,684
Jul 201416424196.564.18$16,843
Jun 201417624098.164.74$18,413
May 201434819194.734.73$33,869
Apr 201417120795.944.81$17,401
Mar 201435322995.895.06$35,007
Feb 201417715797.406.19$18,212
Jan 201417421890.404.86$16,789
Dec 201335217691.824.35$33,087
Nov 201318223188.853.74$17,034
Oct 201317014097.423.78$17,091
Sep 2013338169104.113.72$35,817
Aug 2013178201104.253.52$19,265
Jul 2013346180102.523.72$36,141
Jun 201318018594.403.93$17,720
May 201335623694.834.15$34,739
Apr 201317925793.964.28$17,919
Mar 201335325893.623.91$34,057
Feb 201335622391.233.42$33,241
Jan 201318523791.603.42$17,757
Dec 201217325586.773.42$15,883
Nov 201217732186.953.62$16,554
Oct 201234719489.383.40$31,674
Sep 201235219894.672.92$33,902
Aug 201217620892.662.91$16,913
Jul 201217621885.133.02$15,641
Jun 201235221779.822.52$28,643
May 201218121791.612.49$17,121
Apr 2012364227101.652.00$37,454
Mar 2012176227105.052.22$18,993
Feb 2012180214101.102.57$18,748
Jan 201235724898.092.73$35,696
Dec 201117726096.873.24$17,988
Nov 201135925495.723.31$35,205
Oct 201117917384.983.65$15,843
Sep 201134928983.623.99$30,335
Aug 201117732283.404.15$16,098
Jul 201117829794.144.52$18,099
Jun 201117828392.904.64$17,849
May 201136827898.134.40$37,336
Apr 2011184279105.964.33$20,706
Mar 201118038196.364.06$18,891
Feb 201135032485.644.18$31,328
Jan 201116936486.504.59$16,289
Dec 201036651385.734.35$33,608
Nov 201017344580.843.80$15,674
Oct 201036029978.103.51$29,165
Sep 201016938572.633.98$13,807
Aug 201035040673.684.42$27,582
Jul 201017640572.554.74$14,687
Jun 201018237270.364.91$14,632
May 201036536771.124.24$27,513
Apr 201017630881.694.12$15,647
Mar 201036329178.394.39$29,733
Feb 201018530073.585.44$15,245
Jan 201035929974.365.96$28,479
Dec 200935926071.445.48$27,073
Nov 200935328674.593.75$27,403
Oct 200918228872.544.11$14,386
Sep 200935227965.543.06$23,925
Aug 200917912767.423.22$12,477
Jul 200935518461.133.46$22,339
Jun 200917020966.163.90$12,061
May 200934823554.743.93$19,972
Apr 200917922946.773.59$9,193
Mar 200936020242.144.06$15,990
Feb 200917318432.814.63$6,529
Jan 200936120035.865.37$14,020
Dec 200836120837.105.98$14,636
Nov 200817720755.496.86$11,242
Oct 200818129375.246.92$15,647
Sep 2008359203101.767.88$38,131
Aug 2008346203114.228.48$41,242
Jul 2008178274131.0811.39$26,453
Jun 2008358279131.3313.03$50,652
May 2008176425123.1711.57$26,597
Apr 2008363356110.3110.45$43,764
Mar 2008176392101.909.66$21,723
Feb 200835931092.538.77$35,937
Jan 200817732890.388.21$18,689
Dec 200736631788.337.30$34,644
Nov 200717241191.677.29$18,764
Oct 200735640782.856.92$32,312
Sep 200734344575.846.24$28,792
Aug 200717342069.066.39$14,630
Jul 200735331470.906.39$27,034
Jun 200735329862.007.55$24,135
May 200717946858.747.85$14,187
Apr 200735137359.617.81$23,834
Mar 200717641756.927.30$13,063
Feb 200735137055.108.22$22,380
Jan 200717540050.306.73$11,493
Dec 200635237256.656.92$22,514
Nov 200634843654.207.62$22,183
Oct 200617843854.906.01$12,406
Sep 2006350060.085.04$21,028
Aug 200617733268.717.34$14,599
Jul 200635651369.376.34$27,950
Jun 200633437766.286.38$24,544
May 200617031766.016.42$13,258
Apr 200635948464.397.36$26,678
Mar 200635427656.707.08$22,027
Feb 200635723657.597.75$22,389
Jan 200617922360.598.93$12,838
Dec 200534332154.9413.42$23,151
Nov 200535927154.6910.59$22,503
Oct 200517741158.3413.80$15,996
Sep 200535442061.4512.08$26,826
Aug 200535836761.519.80$25,616
Jul 200534829655.697.84$21,702
Jun 200517424952.337.38$10,943
May 200534517445.226.65$16,758
Apr 200535120149.207.36$18,749
Mar 200517719350.377.15$10,296
Feb 200535710245.226.31$16,787
Jan 200518520843.166.32$9,300
Dec 200453716839.866.75$22,539
Nov 200418919545.286.33$9,792
Oct 200435123949.706.52$19,002
Sep 200435521743.245.28$16,497
Aug 200436826442.375.55$17,058
Jul 200418214338.286.08$7,837
Jun 200436522436.106.43$14,618
May 200437027737.486.49$15,667
Apr 200436527734.475.86$14,204
Mar 200436529734.365.53$14,184
Feb 200435721532.455.51$12,769
Jan 200436929432.036.30$13,671
Dec 200319029730.266.30$7,621
Nov 200354930028.804.60$17,190
Oct 200336334728.174.76$11,877
Sep 200318434726.314.75$6,489
Aug 200336336929.765.13$12,696
Jul 200335839629.415.17$12,576
Jun 200336933028.565.98$12,513
May 200354345326.595.97$17,144
Apr 200318245326.675.41$7,303
Mar 200336154431.146.10$14,558
Feb 200337354133.487.93$16,776
Jan 200335745830.315.58$13,377
Dec 200254427226.914.85$15,959
Nov 200237721224.664.14$10,174
Oct 200237321226.464.23$10,766
Sep 200237018727.443.64$10,833
Aug 200237017825.963.16$10,168
Jul 200236320024.583.06$9,535
Jun 200236921623.733.34$9,477
May 200234219124.663.58$9,118
Apr 200255616523.653.51$13,729
Mar 200237621222.003.10$8,930
Feb 200237419118.222.38$7,268
Jan 200234319017.172.38$6,341
Dec 200138418716.932.36$6,943
Nov 200136713618.072.41$6,959
Oct 200154814119.782.53$11,196
Sep 200136821324.262.25$9,407
Aug 200137618024.873.05$9,901
Jul 200137613823.933.20$9,439
Jun 200137019824.563.82$9,844
May 200154718825.524.31$14,769
Apr 200137817824.685.34$10,279
Mar 200137319324.545.38$10,191
Feb 200136717027.755.77$11,165
Jan 200174116427.478.40$21,733
Dec 200019115426.889.12$6,539
Nov 200019217232.215.66$7,158
Oct 200036016131.235.15$12,071
Sep 200052412131.875.19$17,327
Aug 200037112529.644.54$11,564
Jul 200036820528.534.09$11,337
Jun 200037815729.304.40$11,766
May 200038115727.263.68$10,964
Apr 200036515124.513.12$9,417
Mar 200037012728.422.86$10,879
Feb 20003808427.622.73$10,725
Jan 200037711325.272.48$9,807
Dec 199938412524.282.42$9,626
Nov 199957512923.192.43$13,648
Oct 199937312620.982.80$8,179
Sep 199937817721.752.62$8,685
Aug 199937414119.262.88$7,609
Jul 19993688717.892.37$6,790
Jun 19993637415.942.36$5,961
May 19993787015.792.32$6,131
Apr 19993685915.102.21$5,687
Mar 19995505012.471.84$6,950
Feb 1999381619.981.82$3,913
Jan 19993842510.381.90$4,033
Dec 1998386409.201.77$3,622
Nov 19983765210.892.19$4,208
Oct 19985627212.421.97$7,122
Sep 19981868312.592.08$2,515
Aug 19985638311.301.91$6,520
Jul 199837510811.742.24$4,644
Jun 19983429711.242.24$4,061
May 19983658012.622.21$4,783
Apr 19983727213.042.51$5,031
Mar 19985545612.802.31$7,221
Feb 19983837513.952.30$5,515
Jan 19983758014.702.15$5,685
Dec 19975516716.322.41$9,154
Nov 19973646918.193.09$6,834
Oct 199737212019.253.15$7,539
Sep 19973809217.742.95$7,013
Aug 199737710117.862.55$6,991
Jul 19973668917.582.25$6,634
Jun 19975088917.242.26$8,959
May 19973778418.972.31$7,346
Apr 19975138517.882.08$9,349
Mar 19973697818.951.94$7,144
Feb 1997373020.492.21$7,643
Jan 19973846823.483.54$9,257
Dec 199656012123.32$13,059
Nov 19963766821.97$8,261
Oct 19965658023.31$13,170
Sep 199637010322.22$8,221
Aug 199637710820.26$7,638
Jul 199655910619.55$10,928
Jun 19963749118.73$7,005
May 199637610119.43$7,306
Apr 19965689421.51$12,218
Mar 19963837519.38$7,423
Feb 19963807316.98$6,452
Jan 19965687317.07$9,696
Dec 19953785217.19$6,498
Nov 199557410516.00$9,184
Oct 19953809015.43$5,863
Sep 199537913316.18$6,132
Aug 199537615215.92$5,986
Jul 199536914115.24$5,624
Jun 199556211616.41$9,222
May 199557112717.56$10,027
Apr 199537710417.73$6,684
Mar 19955719416.44$9,387
Feb 19953848316.58$6,367
Jan 19953679815.92$5,843
Dec 199457110715.03$8,582
Nov 199438112515.90$6,058
Oct 199456814615.58$8,849
Sep 199434413615.29$5,260
Aug 199453115216.13$8,565
Jul 199455017517.56$9,658
Jun 199437012717.09$6,323
May 199437616915.88$5,971
Apr 199454915314.14$7,763
Mar 199457015812.46$7,102
Feb 199457114812.50$7,138
Jan 199438718012.66$4,899
Dec 199357817912.33$7,127
Nov 199352220114.49$7,564
Oct 199357019515.85$9,035
Sep 199356417715.03$8,477
Aug 199337017215.66$5,794
Jul 199356620115.46$8,750
Jun 199357120816.79$9,587
May 199337618817.68$6,648
Apr 199356121518.05$10,126
Mar 199392730418.14$16,816
Feb 199338613317.90$6,909
Jan 199319411216.93$3,284

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                  171 bbl  × $106.41 =    $18,196
Casinghead gas        34 Mcf  × $  3.05 =       $104

────────────────────────────────────────────────────
Month total                                  $18,300

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/19427 is the state's own key, not one this site invented.