MALLET L&C CO.

Operated by CROSS TIMBERS ENERGY, LLC (P-5 190469) in the SLAUGHTER field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 68851District 8AField 83991001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$32.6 M
Nov 2005 – May 2026
Value, last 12 filed months
$160 k
at the published price for each month
Months reported
247
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 160 leases and 6,532 wells, and the rule below applies to all of them.

Discovered
1937-12-31
as the register files it
Field class
Oil
the register's own label
Between wells
880 ft
minimum
From a lease line
440 ft
minimum

A drilling unit in this field needs at least 17 acres. The field rule took effect on 1993-02-02.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: UNITS MAY BE 17.7 AC. OR UP TO 35.4 AC.

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
OilDisposition404,886 bbl$28,486,854
Casinghead gasProduction809,102 Mcf$4,121,743
Total$32,608,597

Wells on this lease (37)

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 33.4025, -102.5363. A lease has no coordinate of its own — that point is the mean of its wells, and they span 2.2 miles.

33.40064, -102.53475 · 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
5.4%
2 of 37 wells
With a plug date
5.4%
2 of 37 wells
Median depth
5,183 ft
36 wells filed one
Completion to plug
36.4 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
25.4%
A plug date is filed
25.4%
BothOn the schedule and plugged. Neither fact cancels the other.
25.4%
NeitherNo plug date, and not on the schedule.
3594.6%

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, 36 of 37 wells. Median 5,183 ft, with the middle half between 5,145 and 5,204 ft; the shallowest is 5,025 ft and the deepest 5,300 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, 35 of 37 wells, Sep 1983 – Nov 2007. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Sep 1983 – Nov 2007
35 of 37 wells; 2 filed none
Plug dates filed
Jun 2018 – Nov 2021
2 of 37 wells; 35 filed none

Last completion to plug: a median of 36.4 years across the 1 well that filed both dates, with the middle half between 36.4 years and 36.4 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

37 wells

42-21900503165,045 ftJun 2018Yes
42-2190050417
42-219369132345,207 ftNov 2007
42-219368652055,128 ftNov 2007
42-219369392235,186 ftOct 2007
42-219369222335,174 ftOct 2007
42-219369382305,201 ftOct 2007
42-219369122245,145 ftOct 2007
42-219369292195,187 ftOct 2007
42-219369372205,198 ftOct 2007
42-219346561055,100 ftOct 2007
42-219369092165,140 ftOct 2007
42-219368902135,150 ftOct 2007
42-219367912015,180 ftOct 2007
42-219369312265,198 ftMar 2007
42-219369282215,182 ftMar 2007
42-219368672125,275 ftFeb 2007
42-219369202275,184 ftFeb 2007
42-219368992325,264 ftFeb 2007
42-219369352285,199 ftFeb 2007
42-219368682075,207 ftFeb 2007
42-219369432175,155 ftJan 2007
42-219369442255,025 ftNov 2006
42-219368692085,203 ftNov 2006
42-219369322225,180 ftAug 2006
42-219369142395,177 ftJul 2006
42-219369162415,185 ftJun 2006
42-219368942155,274 ftApr 2006
42-219368662065,160 ftApr 2006
42-219368912145,268 ftApr 2006
42-219368712105,260 ftMar 2006
42-219368702095,228 ftMar 2006
42-219367922025,300 ftOct 2005
42-219367942045,145 ftOct 2005
42-219367932035,136 ftSep 2005
42-21910026295,080 ftJun 1985Nov 2021Yes
42-219339491045,090 ftSep 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 (247)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

247 months

May 20260265106.413.05$807
Apr 202635533698.932.87$36,084
Mar 202636829089.753.15$33,941
Feb 2026023463.503.75$878
Jan 202618212559.138.00$11,761
Dec 2025014756.664.41$649
Nov 202508658.593.93$338
Oct 202536240159.383.30$22,821
Sep 2025031662.743.08$972
Aug 202537221563.933.01$24,430
Jul 202519017166.743.32$13,248
Jun 202519238566.483.13$13,969
May 202538337660.553.23$24,406
Apr 202513136362.363.54$9,455
Mar 202538647767.704.27$28,168
Feb 202519140870.884.34$15,309
Jan 202538672574.324.28$31,790
Dec 202436652668.993.12$26,892
Nov 202438125269.052.20$26,862
Oct 202438128871.372.28$27,849
Sep 202437529569.612.36$26,801
Aug 202456030375.632.06$42,978
Jul 202419355379.932.15$16,614
Jun 202436655378.082.63$30,034
May 202457368378.812.20$46,660
Apr 202437951184.451.66$32,854
Mar 202436519780.301.55$29,614
Feb 202435010976.091.78$26,826
Jan 202439514373.023.30$29,314
Dec 202357187971.262.61$42,984
Nov 202337093077.892.81$31,430
Oct 202337387885.443.09$34,580
Sep 20233851,20089.042.74$37,562
Aug 20235561,38380.522.67$48,466
Jul 20231911,49874.852.64$18,254
Jun 20233721,63068.962.26$29,334
May 20235601,76070.622.23$43,467
Apr 20235581,61578.122.24$47,205
Mar 20233751,17672.852.39$30,133
Feb 202337420575.112.47$28,597
Jan 202354014176.533.39$41,804
Dec 202254012076.415.73$41,949
Nov 202255422085.005.65$48,332
Oct 202236127287.185.86$33,067
Sep 202253825184.888.16$47,715
Aug 202236725194.529.13$36,980
Jul 2022557222101.587.54$58,254
Jun 2022186189115.097.98$22,914
May 2022721391109.378.43$82,153
Apr 2022375374104.226.84$41,640
Mar 2022381331108.885.08$43,164
Feb 202258024991.054.86$54,019
Jan 202238229981.844.54$32,620
Dec 202157253371.323.90$42,873
Nov 202156273077.435.24$47,339
Oct 202136079279.795.71$33,250
Sep 202154975769.865.35$42,404
Aug 202137572766.024.22$27,826
Jul 202155052970.783.98$41,036
Jun 202136162469.493.38$27,195
May 202138265663.483.02$26,229
Apr 202156262160.362.76$35,635
Mar 202155561861.302.72$35,701
Feb 202137546857.805.55$24,271
Jan 202155455350.412.81$29,481
Dec 202055658444.642.68$26,382
Nov 202036355538.772.71$15,576
Oct 202054363936.972.48$21,658
Sep 202055673537.091.99$22,085
Aug 20205501,18339.982.39$24,811
Jul 202055091038.371.83$22,764
Jun 202072566034.901.69$26,418
May 202054690116.921.81$10,873
Apr 202072583014.751.80$12,191
Mar 202037391630.341.86$13,017
Feb 202056589249.881.98$29,949
Jan 20207341,00257.252.09$44,120
Dec 201955099959.012.30$34,758
Nov 201968996355.302.75$40,751
Oct 20195391,12153.472.42$31,532
Sep 20196831,15655.052.66$40,671
Aug 20196991,24053.112.30$39,981
Jul 20195131,06056.272.46$31,474
Jun 20197241,24552.782.49$41,314
May 20197051,38758.482.74$45,029
Apr 20197131,38862.632.75$48,473
Mar 20199861,62156.803.06$60,968
Feb 20191,0021,58050.852.79$55,363
Jan 20198381,87646.033.23$44,629
Dec 20186682,02846.594.19$39,610
Nov 20181,1772,19552.934.24$71,599
Oct 20185032,70461.443.40$40,093
Sep 20188192,33959.543.11$56,033
Aug 20189683,13859.403.07$67,122
Jul 20186642,28365.142.93$49,946
Jun 20189803,01260.183.08$68,244
May 20188232,50765.382.90$61,080
Apr 20181,1472,57163.842.90$80,682
Mar 20186593,01561.222.79$48,746
Feb 20184892,61661.782.77$37,447
Jan 20181,0863,26662.874.01$81,371
Dec 20171,0563,28557.272.92$70,074
Nov 20171,0073,03855.423.12$65,282
Oct 20171,0473,24049.292.98$61,274
Sep 20171,1583,20547.523.09$64,923
Aug 20171,0773,27345.373.00$58,697
Jul 20171,0873,15943.873.09$57,439
Jun 20171,1074,01142.493.09$59,420
May 20171,2194,15145.373.26$68,852
Apr 20171,1242,36447.933.21$61,466
Mar 20171,181046.772.98$55,235
Feb 20179396,10650.452.95$65,401
Jan 20171,2047,31049.413.42$84,481
Dec 20161,4664,02748.763.72$86,474
Nov 20161,2404,13842.492.64$63,630
Oct 20161,3844,49746.193.09$77,824
Sep 20161,2014,18141.553.10$62,865
Aug 20161,2594,21041.442.92$64,484
Jul 20161,4774,23241.622.92$73,849
Jun 20161,2394,04645.352.69$67,056
May 20161,3914,28642.521.99$67,679
Apr 20161,3534,15336.561.99$57,734
Mar 20161,4523,90233.011.79$54,931
Feb 20161,3763,57126.472.06$43,792
Jan 20161,4433,50427.352.36$47,751
Dec 20151,3563,76232.362.00$51,409
Nov 20152,2204,06638.792.17$94,926
Oct 20159694,22743.552.43$52,457
Sep 20151,5414,13542.992.76$77,654
Aug 20151,5543,85740.162.87$73,488
Jul 20151,7063,66648.152.95$92,941
Jun 20151,3693,35556.152.88$86,541
May 20151,6173,51155.212.96$99,651
Apr 20151,6033,73049.822.71$89,957
Mar 20151,6723,75842.892.93$82,741
Feb 20151,4773,75044.662.98$77,124
Jan 20151,7964,13743.433.10$90,828
Dec 20141,7894,29554.693.59$113,265
Nov 20141,5483,55070.464.25$124,166
Oct 20141,8523,44778.303.90$158,458
Sep 20141,4383,58286.164.05$138,389
Aug 20141,6283,89089.394.04$161,224
Jul 20141,5624,06596.564.18$167,817
Jun 20141,8445,48198.164.74$206,970
May 20141,7455,02794.734.73$189,064
Apr 20141,7094,08895.944.81$183,621
Mar 20141,7273,98895.895.06$185,769
Feb 20141,5533,78397.406.19$174,687
Jan 20141,9103,45890.404.86$189,472
Dec 20131,8463,46591.824.35$184,588
Nov 20131,7743,80088.853.74$171,825
Oct 20131,8052,24797.423.78$184,335
Sep 20131,8354,438104.113.72$207,541
Aug 20131,8504,890104.253.52$210,088
Jul 20131,7793,520102.523.72$195,470
Jun 20131,7753,42094.403.93$181,012
May 20131,7423,46394.834.15$179,562
Apr 20131,8853,80593.964.28$193,410
Mar 20131,6883,88793.623.91$173,240
Feb 20131,4383,55391.233.42$143,340
Jan 20131,2653,66991.603.42$128,422
Dec 20121,5283,23086.773.42$143,632
Nov 20121,6793,38486.953.62$158,256
Oct 20121,8293,56789.383.40$175,603
Sep 20121,6313,54494.672.92$164,750
Aug 20121,7763,62092.662.91$175,092
Jul 20121,5703,28085.133.02$143,562
Jun 20121,6302,85679.822.52$137,301
May 20121,6062,71691.612.49$153,884
Apr 20121,6142,844101.652.00$169,742
Mar 20121,7412,977105.052.22$189,507
Feb 20121,5072,499101.102.57$158,781
Jan 20121,5302,65098.092.73$157,323
Dec 20111,8182,73296.873.24$184,961
Nov 20111,4452,91295.723.31$147,958
Oct 20111,5932,38384.983.65$144,068
Sep 20111,6042,81583.623.99$145,347
Aug 20111,6273,19283.404.15$148,936
Jul 20111,6573,14694.144.52$170,201
Jun 20111,5573,18692.904.64$159,428
May 20111,6653,54098.134.40$178,980
Apr 20111,6093,187105.964.33$184,300
Mar 20111,7743,07396.364.06$183,411
Feb 20111,5802,52285.644.18$145,853
Jan 20111,7132,83286.504.59$161,170
Dec 20101,8503,04485.734.35$171,835
Nov 20101,7903,26280.843.80$157,084
Oct 20101,9563,86278.103.51$166,315
Sep 20101,7424,14072.633.98$142,996
Aug 20101,9264,13673.684.42$160,186
Jul 20101,9003,80072.554.74$155,844
Jun 20101,9263,85070.364.91$154,418
May 20101,9144,42371.124.24$154,856
Apr 20101,9494,85181.694.12$179,213
Mar 20102,0453,46978.394.39$175,532
Feb 20101,8653,17273.585.44$154,490
Jan 20102,1863,27474.365.96$182,077
Dec 20092,2503,67271.445.48$180,876
Nov 20092,2034,75574.593.75$182,160
Oct 20092,4075,42672.544.11$196,906
Sep 20092,5125,63465.543.06$181,903
Aug 20092,2123,72867.423.22$161,132
Jul 20092,2133,64361.133.46$147,902
Jun 20092,1984,03266.163.90$161,124
May 20092,6085,06854.743.93$162,658
Apr 20092,6185,32046.773.59$141,529
Mar 20092,7585,22842.144.06$137,443
Feb 20092,4603,80732.814.63$98,350
Jan 20092,9004,10735.865.37$126,053
Dec 20082,9704,42937.105.98$136,660
Nov 20082,8124,67255.496.86$188,089
Oct 20083,1025,41975.246.92$270,905
Sep 20083,1526,354101.767.88$370,799
Aug 20083,1556,452114.228.48$415,097
Jul 20083,1306,377131.0811.39$482,911
Jun 20083,0246,047131.3313.03$475,950
May 20083,0266,755123.1711.57$450,897
Apr 20083,1787,395110.3110.45$427,879
Mar 20083,2465,762101.909.66$386,452
Feb 20083,0036,75192.538.77$337,078
Jan 20083,3377,02490.388.21$359,235
Dec 20073,4177,55788.337.30$357,005
Nov 20073,2167,95091.677.29$352,780
Oct 20074,59610,32282.856.92$452,227
Sep 20075,75212,30675.846.24$513,072
Aug 20076,21312,61969.066.39$509,679
Jul 20076,35612,94970.906.39$533,358
Jun 20076,32212,55762.007.55$486,750
May 20076,30912,14358.747.85$465,868
Apr 20076,70111,80459.617.81$491,579
Mar 20077,33913,22256.927.30$514,283
Feb 20074,8398,58155.108.22$337,130
Jan 20075,30310,11750.306.73$334,796
Dec 20066,1699,28556.656.92$413,712
Nov 20065,9039,13554.207.62$389,528
Oct 20065,79211,44754.906.01$386,821
Sep 20065,77011,06760.085.04$402,408
Aug 20066,71011,97768.717.34$548,954
Jul 20066,32511,70369.376.34$512,995
Jun 20066,23812,55566.286.38$493,604
May 20066,6666,11166.016.42$479,286
Apr 20066,3589,03064.397.36$475,857
Mar 20064,2225,04556.707.08$275,121
Feb 20062,1712,75457.597.75$146,374
Jan 20062,4092,73760.598.93$170,412
Dec 20052,6333,42154.9413.42$190,551
Nov 20052,8813,30554.6910.59$192,557

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                    0 bbl  × $106.41 =         $0
Casinghead gas       265 Mcf  × $  3.05 =       $807

────────────────────────────────────────────────────
Month total                                     $807

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. 8A/O/68851 is the state's own key, not one this site invented.