DARTER-WILSON UNIT

Operated by BKM PRODUCTION (P-5 72533) in the SHERMAN (ORDOVICIAN 8,800) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 29517District 09Field 83162374OilCasinghead gasSaveExport
Value, all time
$4.9 M
Mar 1998 – May 2026
Value, last 12 filed months
$700 k
at the published price for each month
Months reported
339
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 3 leases and 3 wells, and the rule below applies to all of them.

Discovered
1955-09-18
as the register files it
Field class
Oil
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
OilDisposition44,310 bbl$2,128,656
Casinghead gasProduction669,860 Mcf$2,794,282
Total$4,922,938

Wells on this lease (1)

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 33.6984, -96.6775. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

33.69841, -96.67746 · 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
0.0%
0 of 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
9,720 ft
1 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
00.0%
A plug date is filed
00.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
1100.0%

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

The one well that filed a depth was drilled to 9,720 ft.

Completions filed
Aug 2025
1 of 1 wells

1 well

42-1813098719,720 ftAug 2025

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 (339)

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

339 months

May 2026017,569106.413.05$53,512
Apr 20262212,85198.932.87$39,055
Mar 2026017,72189.753.15$55,811
Feb 202617714,90563.503.75$67,138
Jan 202623716,71359.138.00$147,683
Dec 202521416,93856.664.41$86,879
Nov 202519916,36058.593.93$75,896
Oct 202520617,48259.383.30$70,007
Sep 202519815,06362.743.08$58,770
Aug 202520755563.933.01$14,907
Jul 202519920266.743.32$13,951
Jun 20252001,08066.483.13$16,675
May 20251861,26760.553.23$15,358
Apr 20251991,14362.363.54$16,459
Mar 20252271,24667.704.27$20,686
Feb 20251781,12770.884.34$17,509
Jan 20251941,20674.324.28$19,578
Dec 20241721,08868.993.12$15,262
Nov 20241821,06869.052.20$14,915
Oct 20242211,30071.372.28$18,739
Sep 20241831,10969.612.36$15,361
Aug 20242301,13775.632.06$19,741
Jul 20242041,13979.932.15$18,751
Jun 20242521,05578.082.63$22,455
May 20242361,22878.812.20$21,299
Apr 20241431,25884.451.66$14,164
Mar 20241801,33780.301.55$16,520
Feb 20241881,22676.091.78$16,492
Jan 20242071,23973.023.30$19,201
Dec 20232041,23171.262.61$17,751
Nov 20232001,37677.892.81$19,441
Oct 20231741,06485.443.09$18,151
Sep 20232141,04189.042.74$21,902
Aug 20231671,59080.522.67$17,697
Jul 20231931,15674.852.64$17,500
Jun 20231901,20268.962.26$15,817
May 20231711,17370.622.23$14,689
Apr 20231681,13078.122.24$15,653
Mar 20232031,63672.852.39$18,704
Feb 20232241,12375.112.47$19,594
Jan 20231711,20376.533.39$17,162
Dec 20222171,39276.415.73$24,556
Nov 20222111,35785.005.65$25,597
Oct 20222291,37787.185.86$28,039
Sep 20222031,52784.888.16$29,697
Aug 20222172,07794.529.13$39,468
Jul 20222371,675101.587.54$36,707
Jun 20222101,357115.097.98$34,994
May 2022010109.378.43$84
Apr 202202104.226.84$14
Mar 2022041108.885.08$208
Feb 20220291.054.86$10
Jan 20220281.844.54$9
Dec 20210271.323.90$8
Nov 20210277.435.24$10
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 20161042.521.99$43
Apr 20161716836.561.99$956
Mar 20167638733.011.79$3,203
Feb 20169031126.472.06$3,024
Jan 20169859027.352.36$4,075
Dec 20158345132.362.00$3,589
Nov 20159744138.792.17$4,718
Oct 20159444243.552.43$5,166
Sep 20159194742.992.76$6,524
Aug 20158634840.162.87$4,453
Jul 20155928448.152.95$3,677
Jun 20154147756.152.88$3,677
May 20157837355.212.96$5,409
Apr 20155345149.822.71$3,861
Mar 20158811242.892.93$4,103
Feb 20158310844.662.98$4,028
Jan 20159524243.433.10$4,876
Dec 20149216354.693.59$5,617
Nov 20148976470.464.25$9,519
Oct 20148575378.303.90$9,593
Sep 20149047686.164.05$9,680
Aug 20149549689.394.04$10,493
Jul 20149235296.564.18$10,355
Jun 20148629998.164.74$9,858
May 20148934794.734.73$10,071
Apr 20148634695.944.81$9,915
Mar 20149729495.895.06$10,788
Feb 20148117797.406.19$8,985
Jan 20149424390.404.86$9,679
Dec 20139426491.824.35$9,781
Nov 20138660688.853.74$9,907
Oct 20139140797.423.78$10,403
Sep 201387319104.113.72$10,244
Aug 201390449104.253.52$10,964
Jul 201392361102.523.72$10,774
Jun 20138741194.403.93$9,829
May 20139042294.834.15$10,286
Apr 20138835793.964.28$9,797
Mar 20139545793.623.91$10,682
Feb 20139237891.233.42$9,686
Jan 2013781,44591.603.42$12,087
Dec 2012541,33186.773.42$9,238
Nov 2012352,04786.953.62$10,464
Oct 20125227389.383.40$5,576
Sep 20129843994.672.92$10,559
Aug 201213851892.662.91$14,294
Jul 201213480485.133.02$13,836
Jun 201211756179.822.52$10,752
May 20121391,50691.612.49$16,481
Apr 20121371,404101.652.00$16,730
Mar 2012164768105.052.22$18,935
Feb 2012133893101.102.57$15,742
Jan 20121411,55398.092.73$18,077
Dec 20111411,20096.873.24$17,546
Nov 201114068795.723.31$15,676
Oct 201110286084.983.65$11,806
Sep 201112786683.623.99$14,071
Aug 201111351883.404.15$11,574
Jul 201110299894.144.52$14,110
Jun 20119160292.904.64$11,247
May 201110284798.134.40$13,740
Apr 201198982105.964.33$14,639
Mar 20116353496.364.06$8,237
Feb 20113848285.644.18$5,269
Jan 2011951,12686.504.59$13,384
Dec 2010981,08485.734.35$13,115
Nov 20109670880.843.80$10,448
Oct 2010931,13578.103.51$11,246
Sep 2010851,35472.633.98$11,562
Aug 20107865373.684.42$8,633
Jul 20109669572.554.74$10,257
Jun 20108691170.364.91$10,524
May 20109493671.124.24$10,649
Apr 2010971,33781.694.12$13,436
Mar 201010082278.394.39$11,446
Feb 2010951,41773.585.44$14,702
Jan 2010961,17874.365.96$14,164
Dec 20091011,58871.445.48$15,924
Nov 2009971,37574.593.75$12,394
Oct 200910077772.544.11$10,448
Sep 20099679365.543.06$8,722
Aug 20091001,15667.423.22$10,463
Jul 20099888461.133.46$9,053
Jun 20098478166.163.90$8,599
May 20099286754.743.93$8,440
Apr 20099272546.773.59$6,904
Mar 20098581542.144.06$6,890
Feb 20098983032.814.63$6,765
Jan 20091091,41335.865.37$11,498
Dec 20089884837.105.98$8,704
Nov 20081051,07255.496.86$13,181
Oct 200810890575.246.92$14,390
Sep 2008981,042101.767.88$18,180
Aug 200896823114.228.48$17,947
Jul 2008991,141131.0811.39$25,972
Jun 20081021,136131.3313.03$28,201
May 20081161,149123.1711.57$27,587
Apr 2008941,236110.3110.45$23,291
Mar 20081061,458101.909.66$24,892
Feb 20081001,68692.538.77$24,040
Jan 20081071,03190.388.21$18,131
Dec 20071021,13888.337.30$17,319
Nov 20071021,61591.677.29$21,126
Oct 20071041,27682.856.92$17,449
Sep 20079692575.846.24$13,056
Aug 20079380369.066.39$11,552
Jul 200710080470.906.39$12,226
Jun 2007961,19862.007.55$14,995
May 20071061,32658.747.85$16,631
Apr 20071071,47959.617.81$17,922
Mar 20071051,19556.927.30$14,702
Feb 2007881,02855.108.22$13,295
Jan 20071021,33950.306.73$14,138
Dec 20061151,46156.656.92$16,623
Nov 20061001,35954.207.62$15,772
Oct 20061131,34054.906.01$14,262
Sep 2006951,65860.085.04$14,059
Aug 2006961,67268.717.34$18,869
Jul 20061111,25069.376.34$15,629
Jun 20061061,27166.286.38$15,140
May 20061091,67366.016.42$17,944
Apr 20061041,55264.397.36$18,120
Mar 20061121,73856.707.08$18,661
Feb 20061132,32257.597.75$24,506
Jan 20061261,70260.598.93$22,839
Dec 20051241,36254.9413.42$25,084
Nov 20051202,27554.6910.59$30,651
Oct 20051351,41958.3413.80$27,452
Sep 20051171,28161.4512.08$22,663
Aug 20051231,16661.519.80$18,989
Jul 20051371,64855.697.84$20,556
Jun 20051331,33852.337.38$16,836
May 20051372,10345.226.65$20,183
Apr 20051462,48249.207.36$25,452
Mar 20051631,72350.377.15$20,538
Feb 20051272,31645.226.31$20,361
Jan 20051281,94543.166.32$17,821
Dec 20041391,51839.866.75$15,789
Nov 20041272,46045.286.33$21,323
Oct 20041322,40749.706.52$22,242
Sep 20041241,48543.245.28$13,208
Aug 20041171,90342.375.55$15,520
Jul 20041502,20938.286.08$19,182
Jun 20041252,00336.106.43$17,398
May 20041432,26337.486.49$20,057
Apr 20041302,80834.475.86$20,932
Mar 20041391,93134.365.53$15,455
Feb 20041542,88032.455.51$20,865
Jan 20041661,33532.036.30$13,727
Dec 20031892,85630.266.30$23,717
Nov 20031862,59328.804.60$17,272
Oct 20032161,99328.174.76$15,571
Sep 20031771,86226.314.75$13,500
Aug 20031532,39029.765.13$16,813
Jul 2003681,80229.415.17$11,318
Jun 2003921,89728.565.98$13,977
May 20031252,46626.595.97$18,052
Apr 20031603,32426.675.41$22,241
Mar 20031262,91331.146.10$21,681
Feb 20031312,75133.487.93$26,190
Jan 20031603,20930.315.58$22,762
Dec 20021413,91426.914.85$22,792
Nov 20021523,60224.664.14$18,650
Oct 20021524,05326.464.23$21,163
Sep 20021134,25227.443.64$18,558
Aug 20021673,76525.963.16$16,248
Jul 20021744,51824.583.06$18,110
Jun 20021743,86723.733.34$17,038
May 20021423,44724.663.58$15,856
Apr 20021833,06723.653.51$15,100
Mar 20021913,91222.003.10$16,340
Feb 20021813,27618.222.38$11,081
Jan 20022163,11617.172.38$11,111
Dec 20012093,44816.932.36$11,691
Nov 20012083,33018.072.41$11,769
Oct 20012223,27419.782.53$12,671
Sep 20011692,53824.262.25$9,814
Aug 20011522,71124.873.05$12,057
Jul 20011984,33923.933.20$18,610
Jun 20011874,20524.563.82$20,673
May 20012174,77325.524.31$26,097
Apr 20012513,88724.685.34$26,933
Mar 20012113,62824.545.38$24,684
Feb 20011903,93027.755.77$27,937
Jan 20011733,55427.478.40$34,602
Dec 20002194,97026.889.12$51,226
Nov 20002305,64132.215.66$39,325
Oct 20002315,75931.235.15$36,847
Sep 20002266,02631.875.19$38,456
Aug 20002526,11529.644.54$35,236
Jul 20002276,88828.534.09$34,647
Jun 20002135,92929.304.40$32,312
May 20002535,89927.263.68$28,604
Apr 20002865,40024.513.12$23,836
Mar 20002545,25728.422.86$22,252
Feb 20002755,26927.622.73$21,961
Jan 20003095,90425.272.48$22,453
Dec 19993336,18424.282.42$23,074
Nov 19992755,99623.192.43$20,971
Oct 19993635,93820.982.80$24,264
Sep 19993494,87521.752.62$20,358
Aug 19991862,64119.262.88$11,177
Jul 19993186,16517.892.37$20,315
Jun 19993496,61515.942.36$21,188
May 19993626,85615.792.32$21,629
Apr 19993906,64215.102.21$20,555
Mar 19994397,02112.471.84$18,381
Feb 19994056,1869.981.82$15,287
Jan 19995176,98410.381.90$18,636
Dec 19985237,3699.201.77$17,879
Nov 19985697,60710.892.19$22,823
Oct 19986218,16212.421.97$23,786
Sep 19987147,87712.592.08$25,394
Aug 19987778,54311.301.91$25,075
Jul 19981,0068,72911.742.24$31,340
Jun 19981,2308,53911.242.24$32,929
May 19981,2564,39012.622.21$25,537
Apr 19980013.042.51$0
Mar 19980012.802.31$0

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    17,569 Mcf  × $  3.05 =    $53,512

────────────────────────────────────────────────────
Month total                                  $53,512

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/29517 is the state's own key, not one this site invented.