MALLET LAND & CATTLE COMPANY

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 5938District 8AField 83991001OilCasinghead gasSave
Value, all time
$33.6 M
Jan 1993 – May 2026
Value, last 12 filed months
$304 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead gas

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
OilDisposition870,634 bbl$32,140,953
Casinghead gasProduction386,181 Mcf$1,414,860
Total$33,555,813

91,395 Mcf of this lease's gas, across 47 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 (51)

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 33.3847, -102.4864. A lease has no coordinate of its own — that point is the mean of its wells, and they span 4.9 miles. 2 wells have no surveyed location and are left out of it.

33.38988, -102.50771 · centre of 49 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
37.3%
19 of 51 wells
With a plug date
35.3%
18 of 51 wells
Median depth
5,070 ft
43 wells filed one
Completion to plug
12.8 years
median over 4 wells

What the state filed about each well

On the RRC proration schedule
1937.3%
A plug date is filed
1835.3%
BothOn the schedule and plugged. Neither fact cancels the other.
1835.3%
NeitherNo plug date, and not on the schedule.
3262.7%

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

0k
2k
4k
6k
8k
10k
12k
15k
20k+

Total depth in feet, 43 of 51 wells. Median 5,070 ft, with the middle half between 5,042 and 5,100 ft; the shallowest is 176 ft and the deepest 7,965 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

60s
70s
80s
90s
00s
10s
20s

Last completion by decade, 26 of 51 wells, Nov 1960 – Apr 2023. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Nov 1960 – Apr 2023
26 of 51 wells; 25 filed none
Plug dates filed
Jan 1941 – Jul 2023
18 of 51 wells; 33 filed none

Last completion to plug: a median of 12.8 years across the 4 wells that filed both dates, with the middle half between 5.0 years and 24.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

51 wells

42-21900503165,045 ftJun 2018Yes
42-219807912WS200 ftDec 1989Yes
42-445002513WS200 ftDec 1989Yes
42-445002524WS5,070 ftJan 1941Yes
42-4450025465,125 ftDec 1968Yes
42-44500260125,015 ftNov 2016Yes
42-44500263155,000 ftAug 2022Yes
42-44510221325,095 ftDec 2014Yes
42-44510249335,100 ftJan 2002Yes
42-44510257355,100 ftSep 1990Yes
42-445300053 A5,099 ftJun 2010Yes
42-44530086415,066 ftAug 1999Yes
42-44530090425,000 ftJul 2023Yes
42-445800515WS176 ftSep 1993Yes
42-219005011WS
42-2190050417
42-445002535
42-445002579
42-4450026521
42-4451021830
42-4453005736
42-4453006037
42-44530155445,160 ft
42-44530156455,044 ft
42-445318281085,065 ft
42-4450025575,025 ftApr 2023
42-44530091435,040 ftJan 2019
42-445200026AW5,125 ftJun 2014
42-4453005938W5,040 ftMay 2012
42-44510028285,100 ftDec 2010Yes
42-219346561055,100 ftOct 2007
42-219367912015,180 ftOct 2007
42-44530061405,048 ftApr 2006Nov 2009Yes
42-219367922025,300 ftOct 2005
42-219367942045,145 ftOct 2005
42-219367932035,136 ftSep 2005
42-4450026724W5,078 ftFeb 2002
42-4451025534W5,100 ftFeb 2002Aug 2007Yes
42-4451002727W5,100 ftDec 1996
42-4450025911W5,073 ftApr 1990
42-21910026295,080 ftJun 1985Nov 2021Yes
42-445312461065,103 ftNov 1984
42-44530724997,965 ftOct 1984Dec 2004Yes
42-219339491045,090 ftSep 1983
42-445002568AW5,025 ftApr 1975
42-4453005839W5,028 ftNov 1973
42-4450026113W5,050 ftApr 1965
42-4450025810W5,070 ftApr 1965
42-4450026420W5,045 ftApr 1965
42-4450026622W5,060 ftApr 1965
42-4450026214W5,069 ftNov 1960

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 20264285106.413.05$45,559
Apr 2026348098.932.87$34,428
Mar 2026331089.753.15$29,707
Feb 2026227363.503.75$14,426
Jan 2026451059.138.00$26,668
Dec 2025342056.664.41$19,378
Nov 2025377158.593.93$22,092
Oct 2025427859.383.30$25,382
Sep 2025385062.743.08$24,155
Aug 2025322063.933.01$20,585
Jul 2025287066.743.32$19,154
Jun 2025340366.483.13$22,613
May 2025362060.553.23$21,919
Apr 2025331062.363.54$20,641
Mar 2025429467.704.27$29,060
Feb 2025387370.884.34$27,444
Jan 2025448074.324.28$33,295
Dec 202450738568.993.12$36,180
Nov 202435355569.052.20$25,595
Oct 202442148371.372.28$31,149
Sep 202439348969.612.36$28,513
Aug 202436958875.632.06$29,121
Jul 202435810079.932.15$28,830
Jun 202436810078.082.63$28,997
May 20244373678.812.20$34,519
Apr 20245011684.451.66$42,336
Mar 20245497280.301.55$44,196
Feb 20244877576.091.78$37,190
Jan 202449611573.023.30$36,597
Dec 202363018371.262.61$45,372
Nov 202360225577.892.81$47,606
Oct 202375288885.443.09$66,992
Sep 202365854089.042.74$60,065
Aug 202355341480.522.67$45,634
Jul 20232991874.852.64$22,428
Jun 202343365268.962.26$31,332
May 202351663970.622.23$37,863
Apr 20235197178.122.24$40,703
Mar 202348012172.852.39$35,258
Feb 202338720875.112.47$29,580
Jan 202329285276.533.39$25,233
Dec 20225281,53976.415.73$49,162
Nov 202244073585.005.65$41,550
Oct 202254874787.185.86$52,155
Sep 202227248784.888.16$27,063
Aug 202217414494.529.13$17,761
Jul 2022413201101.587.54$43,469
Jun 202234380115.097.98$40,114
May 20222232109.378.43$24,406
Apr 20225060104.226.84$52,735
Mar 20224930108.885.08$53,678
Feb 2022285091.054.86$25,949
Jan 2022177081.844.54$14,486
Dec 2021330071.323.90$23,536
Nov 2021611177.435.24$47,315
Oct 2021598079.795.71$47,714
Sep 2021492069.865.35$34,371
Aug 2021171066.024.22$11,289
Jul 2021486070.783.98$34,399
Jun 20214551369.493.38$31,662
May 20214861263.483.02$30,887
Apr 20212891060.362.76$17,472
Mar 20210061.302.72$0
Feb 202138057.805.55$2,196
Jan 20213441650.412.81$17,386
Dec 2020583944.642.68$26,049
Nov 20201451038.772.71$5,649
Oct 20203202736.972.48$11,897
Sep 20205484037.091.99$20,405
Aug 20206032139.982.39$24,158
Jul 20205461638.371.83$20,979
Jun 20204852534.901.69$16,969
May 2020194816.921.81$3,297
Apr 202050924214.751.80$7,944
Mar 202056117830.341.86$17,351
Feb 202046412949.881.98$23,400
Jan 202056114657.252.09$32,423
Dec 201969245159.012.30$41,874
Nov 201969434255.302.75$39,319
Oct 201983736653.472.42$45,640
Sep 201998842355.052.66$55,513
Aug 201997142553.112.30$52,549
Jul 201970541056.272.46$40,679
Jun 201969125752.782.49$37,111
May 20191,06542558.482.74$63,446
Apr 20191,18444962.632.75$75,389
Mar 20191,29945156.803.06$75,164
Feb 20191,14338950.852.79$59,208
Jan 20191,39044446.033.23$65,415
Dec 20181,28740846.594.19$61,669
Nov 20181,29539552.934.24$70,218
Oct 20181,32448161.443.40$82,981
Sep 20181,31349959.543.11$79,727
Aug 20181,22636759.403.07$73,950
Jul 20181,22437165.142.93$80,819
Jun 201880723160.183.08$49,276
May 201882322165.382.90$54,449
Apr 20181,14448563.842.90$74,440
Mar 20181,22862161.222.79$76,909
Feb 20181,28564361.782.77$81,166
Jan 20181,36547962.874.01$87,738
Dec 20171,44046157.272.92$83,816
Nov 20171,02039355.423.12$57,754
Oct 20171,09444649.292.98$55,254
Sep 20171,06547047.523.09$52,060
Aug 201793541945.373.00$43,680
Jul 201795740643.873.09$43,237
Jun 201790759442.493.09$40,372
May 201796750445.373.26$45,518
Apr 201789033447.933.21$43,730
Mar 201783234046.772.98$39,927
Feb 2017719050.452.95$36,274
Jan 201787134949.413.42$44,229
Dec 20161,01538148.763.72$50,910
Nov 20161,00539842.492.64$43,755
Oct 20161,18757346.193.09$56,598
Sep 20161,15250941.553.10$49,444
Aug 201694042041.442.92$40,182
Jul 20161,16353141.622.92$49,957
Jun 201688047445.352.69$41,181
May 20161,06146742.521.99$46,044
Apr 20161,14467236.561.99$43,163
Mar 20161,2401,27233.011.79$43,214
Feb 201691388126.472.06$25,985
Jan 20161,0111,27227.352.36$30,658
Dec 20158541,14532.362.00$29,927
Nov 20158671,15638.792.17$36,136
Oct 201594179543.552.43$42,910
Sep 201589171642.992.76$40,279
Aug 20159661,03440.162.87$41,765
Jul 20151,03269348.152.95$51,732
Jun 20151,04370456.152.88$60,594
May 201595181955.212.96$54,925
Apr 20151,00736749.822.71$51,162
Mar 20151,24845342.892.93$54,856
Feb 20151,2181,02844.662.98$57,455
Jan 20151,18281843.433.10$53,871
Dec 20141,22937854.693.59$68,572
Nov 20141,20733170.464.25$86,453
Oct 20141,22936278.303.90$97,643
Sep 20141,22543186.164.05$107,290
Aug 20141,34456489.394.04$122,416
Jul 20141,23848696.564.18$121,573
Jun 20141,31150798.164.74$131,089
May 20141,40272194.734.73$136,219
Apr 20141,51376795.944.81$148,846
Mar 20141,55158995.895.06$151,704
Feb 20141,53052797.406.19$152,285
Jan 20141,64756390.404.86$151,625
Dec 20131,62241891.824.35$150,752
Nov 20131,52652788.853.74$137,555
Oct 20131,50233697.423.78$147,595
Sep 20131,273531104.113.72$134,506
Aug 20131,244524104.253.52$131,533
Jul 20131,348500102.523.72$140,056
Jun 20131,50861294.403.93$144,762
May 20131,69059694.834.15$162,736
Apr 20131,38250193.964.28$131,998
Mar 20131,46351293.623.91$138,969
Feb 20131,34446591.233.42$124,203
Jan 20131,50952791.603.42$140,027
Dec 20121,45751386.773.42$128,178
Nov 20121,70064286.953.62$150,142
Oct 20122,14384889.383.40$194,424
Sep 20121,50761994.672.92$144,474
Aug 201295154292.662.91$89,696
Jul 201297366885.133.02$84,849
Jun 201290350979.822.52$73,360
May 201294753491.612.49$88,083
Apr 2012920337101.652.00$94,191
Mar 2012882478105.052.22$93,716
Feb 2012655532101.102.57$67,588
Jan 20126232,12998.092.73$66,931
Dec 201180975696.873.24$80,817
Nov 20111,04858095.723.31$102,235
Oct 20111,04652084.983.65$90,786
Sep 20111,146083.623.99$95,829
Aug 20111,177083.404.15$98,162
Jul 20111,064094.144.52$100,165
Jun 20119332,35892.904.64$97,617
May 20111,0242,47998.134.40$111,405
Apr 20111,1682,531105.964.33$134,729
Mar 20111,3351,64996.364.06$135,331
Feb 201193295285.644.18$83,796
Jan 20111,05196986.504.59$95,358
Dec 20101,41474285.734.35$124,448
Nov 20101,49987980.843.80$124,515
Oct 20101,20780078.103.51$97,074
Sep 201096267572.633.98$72,556
Aug 20101,17174773.684.42$89,581
Jul 20101,38883272.554.74$104,640
Jun 20101,24080270.364.91$91,185
May 201088981471.124.24$66,673
Apr 20101,20379281.694.12$101,538
Mar 20101,62972078.394.39$130,857
Feb 20101,15653873.585.44$87,986
Jan 20101,15051274.365.96$88,568
Dec 20091,5041,72971.445.48$116,927
Nov 20091,4022,10974.593.75$112,487
Oct 20091,64474072.544.11$122,297
Sep 20091,62251765.543.06$107,890
Aug 20091,51749567.423.22$103,869
Jul 20091,42989161.133.46$90,442
Jun 20091,51292266.163.90$103,625
May 20091,5261,07054.743.93$87,734
Apr 20091,59483246.773.59$77,536
Mar 20091,52992342.144.06$68,179
Feb 20091,4831,31132.814.63$54,731
Jan 20091,5621,22335.865.37$62,582
Dec 20081,8051,35137.105.98$75,041
Nov 20081,87899555.496.86$111,036
Oct 20081,67552975.246.92$129,689
Sep 20081,662686101.767.88$174,529
Aug 20081,5601,280114.228.48$189,041
Jul 20081,4651,221131.0811.39$205,939
Jun 20081,4131,338131.3313.03$203,007
May 20081,5730123.1711.57$193,746
Apr 20081,2550110.3110.45$138,439
Mar 20082,2480101.909.66$229,071
Feb 20081,398092.538.77$129,357
Jan 20081,857090.388.21$167,836
Dec 20071,938088.337.30$171,184
Nov 20071,975091.677.29$181,048
Oct 20072,179082.856.92$180,530
Sep 20072,394075.846.24$181,561
Aug 20072,434069.066.39$168,092
Jul 20071,929070.906.39$136,766
Jun 20072,0641,42762.007.55$138,740
May 20072,2541,34758.747.85$142,969
Apr 20072,4071,39259.617.81$154,346
Mar 20072,0871,66556.927.30$130,950
Feb 20071,6211,32255.108.22$100,179
Jan 20072,1521,52050.306.73$118,470
Dec 20061,9231,31856.656.92$118,056
Nov 20061,570054.207.62$85,094
Oct 20061,867054.906.01$102,498
Sep 20061,85252660.085.04$113,918
Aug 20062,17894668.717.34$156,594
Jul 20062,16188469.376.34$155,516
Jun 20062,0391,06266.286.38$141,925
May 20062,3771,19466.016.42$164,577
Apr 20062,00190264.397.36$135,484
Mar 20062,28199456.707.08$136,373
Feb 20062,16487757.597.75$131,422
Jan 20062,07187660.598.93$133,307
Dec 20052,48690254.9413.42$148,682
Nov 20052,72997354.6910.59$159,552
Oct 20055,5794,12158.3413.80$382,331
Sep 20053,4562,88561.4512.08$247,219
Aug 20052,6282,66861.519.80$187,786
Jul 20052,9812,86155.697.84$188,453
Jun 20053,1402,89452.337.38$185,677
May 20053,4382,96945.226.65$175,214
Apr 20053,0432,78549.207.36$170,215
Mar 20052,3882,81250.377.15$140,403
Feb 20052,0812,13945.226.31$107,604
Jan 20052,5842,34043.166.32$126,319
Dec 20042,4322,34639.866.75$112,778
Nov 20043,0782,18245.286.33$153,185
Oct 20043,5902,36449.706.52$193,825
Sep 20043,5502,64143.245.28$167,457
Aug 20043,5012,99442.375.55$164,956
Jul 20043,4022,67338.286.08$146,492
Jun 20043,4752,24236.106.43$139,870
May 20043,3412,82037.486.49$143,535
Apr 20043,3732,73034.475.86$132,261
Mar 20043,4582,59434.365.53$133,162
Feb 20043,1312,59432.455.51$115,893
Jan 20043,1612,38032.036.30$116,240
Dec 20033,0632,38730.266.30$107,728
Nov 20033,6851,10428.804.60$111,201
Oct 20033,3112,60328.174.76$105,660
Sep 20033,3452,72726.314.75$100,958
Aug 20033,3942,90129.765.13$115,887
Jul 20033,2432,82329.415.17$109,974
Jun 20033,0412,64628.565.98$102,682
May 20033,2653,03126.595.97$104,920
Apr 20032,9322,96526.675.41$94,229
Mar 20032,9703,06831.146.10$111,188
Feb 20032,3712,83833.487.93$101,875
Jan 20032,6483,10930.315.58$97,615
Dec 20022,6702,73626.914.85$85,130
Nov 20022,7322,82524.664.14$79,058
Oct 20022,9323,13626.464.23$90,843
Sep 20022,5243,18427.443.64$80,833
Aug 20022,6483,54825.963.16$79,969
Jul 20022,6862,70224.583.06$74,295
Jun 20022,938023.733.34$69,719
May 20022,965024.663.58$73,117
Apr 20023,1732,58323.653.51$84,114
Mar 20023,407022.003.10$74,954
Feb 20023,038018.222.38$55,352
Jan 20022,847017.172.38$48,883
Dec 20012,896016.932.36$49,029
Nov 20012,501018.072.41$45,193
Oct 20012,794019.782.53$55,265
Sep 20012,916024.262.25$70,742
Aug 20012,616024.873.05$65,060
Jul 20013,344023.933.20$80,022
Jun 20013,250024.563.82$79,820
May 20013,090025.524.31$78,857
Apr 20012,887024.685.34$71,251
Mar 20013,139024.545.38$77,031
Feb 20012,656027.755.77$73,704
Jan 20013,106027.478.40$85,322
Dec 20003,463026.889.12$93,085
Nov 20003,599032.215.66$115,924
Oct 20003,592031.235.15$112,178
Sep 20003,697031.875.19$117,823
Aug 20004,185029.644.54$124,043
Jul 20003,735028.534.09$106,560
Jun 20003,6022,20629.304.40$115,239
May 20003,599027.263.68$98,109
Apr 20003,1212,03124.513.12$82,824
Mar 20003,9611,85228.422.86$117,868
Feb 20003,4771,78027.622.73$100,888
Jan 20003,6041,96725.272.48$95,952
Dec 19993,8502,01324.282.42$98,357
Nov 19993,4991,89523.192.43$85,754
Oct 19993,4181,95920.982.80$77,202
Sep 19993,5781,59821.752.62$82,006
Aug 19993,5241,28619.262.88$71,570
Jul 19993,4681,33217.892.37$65,203
Jun 19993,4791,60315.942.36$59,242
May 19993,3182,09315.792.32$57,249
Apr 19993,2342,09415.102.21$53,457
Mar 19993,0641,90412.471.84$41,708
Feb 19993,2511,8589.981.82$35,822
Jan 19993,6842,06410.381.90$42,161
Dec 19983,6829989.201.77$35,644
Nov 19983,7401,06410.892.19$43,054
Oct 19983,84384012.421.97$49,384
Sep 19983,74493312.592.08$49,080
Aug 19983,89999011.301.91$45,947
Jul 19983,9021,48611.742.24$49,134
Jun 19983,7411,94911.242.24$46,409
May 19983,70692412.622.21$48,808
Apr 19983,3561,34213.042.51$47,124
Mar 19984,4651,09412.802.31$59,679
Feb 19983,84387413.952.30$55,619
Jan 19984,0271,35014.702.15$62,106
Dec 19973,94789816.322.41$66,580
Nov 19974,46386718.193.09$83,859
Oct 19974,1491,46619.253.15$84,486
Sep 19974,0791,10417.742.95$75,624
Aug 19974,38882017.862.55$80,465
Jul 19974,32062417.582.25$77,348
Jun 19973,97055417.242.26$69,693
May 19974,28846218.972.31$82,410
Apr 19974,21168417.882.08$76,717
Mar 19974,56771918.951.94$87,939
Feb 19974,40573420.492.21$91,878
Jan 19975,04791623.483.54$121,746
Dec 19965,3791,00823.32$125,438
Nov 19965,29787521.97$116,375
Oct 19965,20899423.31$121,398
Sep 19965,56286522.22$123,588
Aug 19966,4061,01520.26$129,786
Jul 19966,1611,15619.55$120,448
Jun 19966,5191,13718.73$122,101
May 19964,6851,21019.43$91,030
Apr 19964,8441,06821.51$104,194
Mar 19965,4331,08619.38$105,292
Feb 19965,5721,72816.98$94,613
Jan 19965,50992417.07$94,039
Dec 19955,2941,03917.19$91,004
Nov 19955,0891,03816.00$81,424
Oct 19954,8531,22415.43$74,882
Sep 19954,9461,08916.18$80,026
Aug 19954,4361,24915.92$70,621
Jul 19955,0391,54515.24$76,794
Jun 19954,9521,26216.41$81,262
May 19955,3771,00617.56$94,420
Apr 19955,6631,06817.73$100,405
Mar 19955,6311,24016.44$92,574
Feb 19954,7692,46816.58$79,070
Jan 19955,2962,26515.92$84,312
Dec 19944,7913,07015.03$72,009
Nov 19944,4883,57015.90$71,359
Oct 19944,6632,97415.58$72,650
Sep 19944,493015.29$68,698
Aug 19944,6693,84216.13$75,311
Jul 19944,5902,57217.56$80,600
Jun 19944,6352,85217.09$79,212
May 19945,1331,96415.88$81,512
Apr 19944,5782,02614.14$64,733
Mar 19944,8732,17612.46$60,718
Feb 19944,5191,84812.50$56,488
Jan 19944,9642,36712.66$62,844
Dec 19935,0782,53812.33$62,612
Nov 19935,1252,40114.49$74,261
Oct 19934,9792,84215.85$78,917
Sep 19934,9242,87815.03$74,008
Aug 19935,3883,30115.66$84,376
Jul 19935,5832,85315.46$86,313
Jun 19935,3141,94616.79$89,222
May 19935,5813,26417.68$98,672
Apr 19935,0162,68618.05$90,539
Mar 19935,5222,78018.14$100,169
Feb 19934,9811,84117.90$89,160
Jan 19935,4343,24516.93$91,998

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                  428 bbl  × $106.41 =    $45,543
Casinghead gas         5 Mcf  × $  3.05 =        $15

────────────────────────────────────────────────────
Month total                                  $45,559

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/5938 is the state's own key, not one this site invented.