SIMPSON, L.M.T. (TRACT)

Operated by BKM PRODUCTION (P-5 72533) in the SHERMAN (PENNSYLVANIAN 8100) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 28108District 09Field 83162561OilCasinghead gasSaveExport
Value, all time
$760 k
Jan 1993 – May 2026
Value, last 12 filed months
$31 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 8 leases and 11 wells, and the rule below applies to all of them.

Discovered
1956-08-08
as the register files it
Field class
Oil and gas
the register's own label
Between wells
933 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 40 acres.

The Commission's schedule remark for this field reads: NET GOR RULE 1500 MCF

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
OilDisposition6,651 bbl$208,561
Casinghead gasProduction226,414 Mcf$551,384
Total$759,945

101,240 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 (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 33.7068, -96.7055. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

33.70680, -96.70553 · 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
9,584 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 9,584 ft.

Completions filed
Aug 1991
1 of 1 wells

1 well

42-1810210569,584 ftAug 1991

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 20260344106.413.05$1,048
Apr 202615832098.932.87$16,549
Mar 2026027689.753.15$869
Feb 2026027963.503.75$1,046
Jan 2026025259.138.00$2,015
Dec 2025042856.664.41$1,889
Nov 2025040658.593.93$1,594
Oct 2025035359.383.30$1,167
Sep 2025035962.743.08$1,105
Aug 2025035963.933.01$1,082
Jul 2025035666.743.32$1,180
Jun 2025034566.483.13$1,079
May 2025018860.553.23$608
Apr 2025035062.363.54$1,240
Mar 202517839367.704.27$13,728
Feb 2025025570.884.34$1,107
Jan 2025041774.324.28$1,784
Dec 2024039868.993.12$1,242
Nov 2024038369.052.20$842
Oct 2024023471.372.28$534
Sep 2024035669.612.36$842
Aug 2024040075.632.06$825
Jul 2024047579.932.15$1,020
Jun 2024043878.082.63$1,154
May 2024036778.812.20$807
Apr 2024040984.451.66$679
Mar 2024052880.301.55$816
Feb 2024044876.091.78$799
Jan 2024054373.023.30$1,791
Dec 2023049171.262.61$1,282
Nov 202315133777.892.81$12,708
Oct 2023058985.443.09$1,818
Sep 2023060489.042.74$1,652
Aug 2023020180.522.67$537
Jul 2023070274.852.64$1,855
Jun 2023046668.962.26$1,052
May 2023073470.622.23$1,635
Apr 2023089278.122.24$1,996
Mar 202301,07272.852.39$2,565
Feb 2023090075.112.47$2,219
Jan 2023019476.533.39$657
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
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 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 20120086.773.42$0
Nov 20120086.953.62$0
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 201200101.652.00$0
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 20110083.623.99$0
Aug 20110083.404.15$0
Jul 20110294.144.52$9
Jun 201105392.904.64$246
May 20110098.134.40$0
Apr 201100105.964.33$0
Mar 20110096.364.06$0
Feb 201102185.644.18$88
Jan 201108886.504.59$404
Dec 20109717085.734.35$9,055
Nov 2010053080.843.80$2,012
Oct 2010072678.103.51$2,547
Sep 2010013072.633.98$517
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 2010046471.124.24$1,965
Apr 2010025781.694.12$1,060
Mar 2010043978.394.39$1,927
Feb 201005273.585.44$283
Jan 2010055474.365.96$3,304
Dec 20090071.445.48$0
Nov 2009023474.593.75$878
Oct 2009051172.544.11$2,100
Sep 2009048365.543.06$1,480
Aug 2009041467.423.22$1,332
Jul 20090061.133.46$0
Jun 20090066.163.90$0
May 2009026054.743.93$1,021
Apr 200901546.773.59$54
Mar 2009042142.144.06$1,709
Feb 2009036132.814.63$1,673
Jan 2009031435.865.37$1,686
Dec 2008042537.105.98$2,540
Nov 200810034055.496.86$7,882
Oct 2008047475.246.92$3,281
Sep 20080461101.767.88$3,631
Aug 20080334114.228.48$2,833
Jul 20080484131.0811.39$5,512
Jun 20080401131.3313.03$5,226
May 20080501123.1711.57$5,799
Apr 20080529110.3110.45$5,531
Mar 2008126473101.909.66$17,411
Feb 2008053592.538.77$4,692
Jan 2008056790.388.21$4,653
Dec 2007046188.337.30$3,366
Nov 2007048091.677.29$3,500
Oct 2007056082.856.92$3,876
Sep 2007049875.846.24$3,110
Aug 2007047769.066.39$3,047
Jul 200712053970.906.39$11,951
Jun 2007057062.007.55$4,303
May 2007058858.747.85$4,614
Apr 2007055159.617.81$4,301
Mar 2007053456.927.30$3,899
Feb 2007052755.108.22$4,330
Jan 200711555650.306.73$9,525
Dec 2006060056.656.92$4,151
Nov 2006059354.207.62$4,517
Oct 2006059854.906.01$3,596
Sep 2006055660.085.04$2,801
Aug 2006060568.717.34$4,441
Jul 20067463169.376.34$9,136
Jun 2006050366.286.38$3,211
May 2006049466.016.42$3,174
Apr 2006054564.397.36$4,011
Mar 2006062656.707.08$4,434
Feb 200613147157.597.75$11,195
Jan 2006057660.598.93$5,146
Dec 2005065354.9413.42$8,760
Nov 2005047154.6910.59$4,987
Oct 20058659958.3413.80$13,281
Sep 2005060361.4512.08$7,284
Aug 2005047761.519.80$4,673
Jul 2005057955.697.84$4,541
Jun 20059362152.337.38$9,450
May 2005062245.226.65$4,137
Apr 200510361149.207.36$9,565
Mar 2005062850.377.15$4,493
Feb 2005061845.226.31$3,901
Jan 20055148643.166.32$5,274
Dec 2004055539.866.75$3,747
Nov 20047966945.286.33$7,812
Oct 2004063749.706.52$4,150
Sep 2004068643.245.28$3,625
Aug 2004071342.375.55$3,958
Jul 200415766438.286.08$10,050
Jun 2004067936.106.43$4,368
May 2004027737.486.49$1,799
Apr 2004053134.475.86$3,111
Mar 2004065234.365.53$3,606
Feb 2004035332.455.51$1,945
Jan 2004043532.036.30$2,740
Dec 200314046630.266.30$7,173
Nov 2003058028.804.60$2,665
Oct 2003044328.174.76$2,109
Sep 200314456426.314.75$6,467
Aug 2003063629.765.13$3,263
Jul 2003064329.415.17$3,325
Jun 2003063728.565.98$3,811
May 2003064626.595.97$3,858
Apr 2003061526.675.41$3,325
Mar 2003071031.146.10$4,328
Feb 2003029533.487.93$2,338
Jan 2003055830.315.58$3,115
Dec 2002063426.914.85$3,077
Nov 2002061824.664.14$2,557
Oct 2002066726.464.23$2,821
Sep 2002074527.443.64$2,708
Aug 2002070825.963.16$2,240
Jul 20028775324.583.06$4,444
Jun 2002072023.733.34$2,404
May 2002072424.663.58$2,595
Apr 2002076423.653.51$2,683
Mar 2002080222.003.10$2,488
Feb 2002023018.222.38$546
Jan 20023369317.172.38$2,213
Dec 2001570916.932.36$1,761
Nov 2001062918.072.41$1,513
Oct 2001064919.782.53$1,641
Sep 200115670424.262.25$5,369
Aug 2001074224.873.05$2,265
Jul 2001078123.933.20$2,497
Jun 2001073524.563.82$2,811
May 200115879725.524.31$7,465
Apr 2001071324.685.34$3,804
Mar 2001064524.545.38$3,468
Feb 2001064427.755.77$3,714
Jan 2001075727.478.40$6,358
Dec 2000084826.889.12$7,736
Nov 2000075932.215.66$4,294
Oct 200012360531.235.15$6,954
Sep 2000047931.875.19$2,484
Aug 2000085829.644.54$3,896
Jul 2000083528.534.09$3,415
Jun 2000083729.304.40$3,681
May 200001,22727.263.68$4,515
Apr 20009244324.513.12$3,635
Mar 2000083228.422.86$2,379
Feb 2000098427.622.73$2,683
Jan 2000064725.272.48$1,605
Dec 19991795324.282.42$2,723
Nov 199991,08423.192.43$2,847
Oct 199923275420.982.80$6,981
Sep 1999060421.752.62$1,582
Aug 1999060519.262.88$1,740
Jul 1999072517.892.37$1,720
Jun 199917288315.942.36$4,827
May 1999086315.792.32$2,003
Apr 1999087115.102.21$1,923
Mar 1999086612.471.84$1,592
Feb 199908599.981.82$1,561
Jan 199901,01210.381.90$1,923
Dec 19981919859.201.77$3,504
Nov 1998089910.892.19$1,965
Oct 1998087012.421.97$1,713
Sep 1998094612.592.08$1,970
Aug 199801,03111.301.91$1,966
Jul 19981771,08211.742.24$4,499
Jun 199801,04011.242.24$2,327
May 199801,01112.622.21$2,231
Apr 199801,01113.042.51$2,533
Mar 1998771,02212.802.31$3,346
Feb 1998094613.952.30$2,175
Jan 199801,06714.702.15$2,299
Dec 19971791,07516.322.41$5,513
Nov 199701,05818.193.09$3,267
Oct 199701,08119.253.15$3,405
Sep 199701,10817.742.95$3,274
Aug 199701,05317.862.55$2,690
Jul 199701,23217.582.25$2,768
Jun 19971911,12017.242.26$5,821
May 199701,19518.972.31$2,759
Apr 19971881,16517.882.08$5,788
Mar 199701,20518.951.94$2,337
Feb 199701,11020.492.21$2,449
Jan 199701,25123.483.54$4,428
Dec 1996087123.32$0
Nov 1996095921.97$0
Oct 199601,16823.31$0
Sep 19961861,18222.22$4,133
Aug 199601,15320.26$0
Jul 199601,27919.55$0
Jun 199601,27818.73$0
May 199601,33619.43$0
Apr 199601,00421.51$0
Mar 19961901,05419.38$3,682
Feb 199601,26816.98$0
Jan 1996086817.07$0
Dec 199502,30117.19$0
Nov 199505,08316.00$0
Oct 199505,65815.43$0
Sep 19951975,56416.18$3,187
Aug 199504,82415.92$0
Jul 199504,36415.24$0
Jun 199502,16316.41$0
May 19951881,45617.56$3,301
Apr 199501,55117.73$0
Mar 199502,06516.44$0
Feb 19951851,66716.58$3,067
Jan 199502,75915.92$0
Dec 199403,58015.03$0
Nov 19941592,78715.90$2,528
Oct 199403,00915.58$0
Sep 199402,18515.29$0
Aug 199401,46116.13$0
Jul 19941861,44717.56$3,266
Jun 199402,10817.09$0
May 199402,55615.88$0
Apr 19941842,96014.14$2,602
Mar 199402,05912.46$0
Feb 1994077712.50$0
Jan 199401,27712.66$0
Dec 19931941,50812.33$2,392
Nov 199301,37014.49$0
Oct 199302,58515.85$0
Sep 199302,15715.03$0
Aug 199302,23615.66$0
Jul 19932261,38615.46$3,494
Jun 19931911,32816.79$3,207
May 19931881,87117.68$3,324
Apr 199301,72018.05$0
Mar 199301,80518.14$0
Feb 199302,23117.90$0
Jan 19931871,96216.93$3,166

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       344 Mcf  × $  3.05 =     $1,048

────────────────────────────────────────────────────
Month total                                   $1,048

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/28108 is the state's own key, not one this site invented.