SIMPSON, B.

Operated by STAMPER OPERATING CO., INC. (P-5 812133) in the BRYSON, EAST field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 23628District 09Field 12800001NGPA filingOilCasinghead gasSaveExport
Value, all time
$580 k
Jan 1993 – Jun 2022
Value, last 12 filed months
$0
at the published price for each month
Months reported
354
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 174 leases and 413 wells, and the rule below applies to all of them.

Discovered
1915-12-31
as the register files it
Field class
Oil and gas
the register's own label
Between wells
660 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 20 acres.

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
NGPA3none

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
OilDisposition5,027 bbl$184,703
Casinghead gasProduction134,072 Mcf$394,948
Total$579,650

45,186 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 (3)

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 33.1232, -98.3795. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.1 miles.

33.12336, -98.37963 · 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
100.0%
3 of 3 wells
With a plug date
100.0%
3 of 3 wells
Median depth
3,431 ft
3 wells filed one
Completion to plug
36.2 years
median over 3 wells

What the state filed about each well

On the RRC proration schedule
3100.0%
A plug date is filed
3100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
3100.0%
NeitherNo plug date, and not on the schedule.
00.0%

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 3,425 and 4,896 ft, median 3,431 ft, over the 3 wells that filed a depth.

Completions filed
Aug 1983 – Jan 1985
3 of 3 wells
Plug dates filed
Oct 2008 – Mar 2021
3 of 3 wells

Last completion to plug: a median of 36.2 years across the 3 wells that filed both dates, with the middle half between 30.7 years and 36.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

3 wells

42-2373656853,425 ftJan 1985Mar 2021Yes
42-2373590344,896 ftSep 1984Mar 2021Yes
42-2373512513,431 ftAug 1983Oct 2008Yes

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 (354)

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

354 months

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 201801465.142.93$41
Jun 20180960.183.08$28
May 201808665.382.90$249
Apr 2018014563.842.90$421
Mar 2018016761.222.79$465
Feb 201806761.782.77$185
Jan 201803862.874.01$152
Dec 2017021457.272.92$625
Nov 2017016055.423.12$499
Oct 2017021849.292.98$650
Sep 2017020747.523.09$639
Aug 2017020745.373.00$622
Jul 20174627443.873.09$2,864
Jun 2017034542.493.09$1,065
May 2017025545.373.26$832
Apr 2017023347.933.21$748
Mar 2017025346.772.98$755
Feb 2017024050.452.95$709
Jan 2017022349.413.42$762
Dec 2016023548.763.72$875
Nov 2016024242.492.64$640
Oct 2016028046.193.09$865
Sep 2016018941.553.10$586
Aug 201602141.442.92$61
Jul 201605541.622.92$161
Jun 2016020845.352.69$559
May 2016021242.521.99$422
Apr 2016019236.561.99$382
Mar 2016020333.011.79$364
Feb 2016021926.472.06$452
Jan 2016024827.352.36$586
Dec 2015023832.362.00$476
Nov 2015023638.792.17$511
Oct 2015025743.552.43$624
Sep 2015026942.992.76$742
Aug 2015029840.162.87$856
Jul 20154828048.152.95$3,136
Jun 2015026056.152.88$750
May 2015026955.212.96$795
Apr 2015025449.822.71$687
Mar 2015025442.892.93$745
Feb 2015024744.662.98$735
Jan 2015017043.433.10$527
Dec 2014018554.693.59$664
Nov 2014027670.464.25$1,174
Oct 2014028078.303.90$1,092
Sep 2014025086.164.05$1,011
Aug 2014015389.394.04$617
Jul 2014023596.564.18$982
Jun 2014019598.164.74$924
May 2014020994.734.73$988
Apr 2014023095.944.81$1,106
Mar 2014023495.895.06$1,183
Feb 2014017297.406.19$1,065
Jan 2014021090.404.86$1,021
Dec 2013023591.824.35$1,023
Nov 2013016888.853.74$628
Oct 2013020097.423.78$756
Sep 20130244104.113.72$907
Aug 20130267104.253.52$941
Jul 201384307102.523.72$9,753
Jun 2013022194.403.93$869
May 2013120494.834.15$941
Apr 2013018793.964.28$801
Mar 2013019193.623.91$747
Feb 2013011291.233.42$383
Jan 2013014591.603.42$496
Dec 2012013486.773.42$458
Nov 2012019986.953.62$721
Oct 2012024889.383.40$843
Sep 2012020994.672.92$610
Aug 2012017692.662.91$512
Jul 2012125185.133.02$843
Jun 2012029879.822.52$751
May 20120091.612.49$0
Apr 2012245101.652.00$293
Mar 201281222105.052.22$9,002
Feb 20121242101.102.57$723
Jan 2012023298.092.73$634
Dec 2011027896.873.24$901
Nov 2011022995.723.31$758
Oct 2011025184.983.65$916
Sep 2011028583.623.99$1,136
Aug 20117828583.404.15$7,688
Jul 2011029694.144.52$1,337
Jun 2011123792.904.64$1,193
May 2011028298.134.40$1,242
Apr 20110336105.964.33$1,456
Mar 2011026896.364.06$1,087
Feb 2011020585.644.18$857
Jan 2011026786.504.59$1,225
Dec 2010030185.734.35$1,309
Nov 2010024080.843.80$911
Oct 2010031678.103.51$1,109
Sep 2010031472.633.98$1,250
Aug 2010033173.684.42$1,463
Jul 20107433772.554.74$6,965
Jun 2010137370.364.91$1,902
May 2010036671.124.24$1,550
Apr 2010025381.694.12$1,043
Mar 20104423878.394.39$4,494
Feb 2010010973.585.44$593
Jan 2010017374.365.96$1,032
Dec 2009010571.445.48$576
Nov 2009023474.593.75$878
Oct 2009025472.544.11$1,044
Sep 2009037165.543.06$1,137
Aug 2009045867.423.22$1,474
Jul 2009045561.133.46$1,576
Jun 20097924366.163.90$6,173
May 2009011154.743.93$436
Apr 200907246.773.59$258
Mar 2009032142.144.06$1,303
Feb 2009032132.814.63$1,487
Jan 2009041135.865.37$2,207
Dec 2008044437.105.98$2,654
Nov 20088943555.496.86$7,923
Oct 2008044275.246.92$3,060
Sep 20080443101.767.88$3,490
Aug 20080441114.228.48$3,741
Jul 20088227131.0811.39$11,056
Jun 20080374131.3313.03$4,874
May 20080324123.1711.57$3,750
Apr 200837346110.3110.45$7,699
Mar 20080291101.909.66$2,812
Feb 2008025092.538.77$2,193
Jan 20089334790.388.21$11,253
Dec 2007031888.337.30$2,322
Nov 2007027991.677.29$2,034
Oct 2007035382.856.92$2,443
Sep 2007033475.846.24$2,086
Aug 20076340169.066.39$6,912
Jul 2007037970.906.39$2,421
Jun 2007034462.007.55$2,597
May 2007032758.747.85$2,566
Apr 20078238659.617.81$7,901
Mar 2007034756.927.30$2,534
Feb 2007024955.108.22$2,046
Jan 2007027150.306.73$1,823
Dec 2006025856.656.92$1,785
Nov 20068925954.207.62$6,797
Oct 2006035154.906.01$2,111
Sep 2006040060.085.04$2,015
Aug 2006044768.717.34$3,281
Jul 2006045969.376.34$2,911
Jun 2006044366.286.38$2,828
May 20069246366.016.42$9,048
Apr 2006042464.397.36$3,121
Mar 2006041156.707.08$2,911
Feb 20068634557.597.75$7,627
Jan 2006042560.598.93$3,797
Dec 2005031554.9413.42$4,226
Nov 2005240154.6910.59$4,355
Oct 20054542258.3413.80$8,447
Sep 2005045961.4512.08$5,544
Aug 20053040461.519.80$5,803
Jul 20057747655.697.84$8,022
Jun 2005041252.337.38$3,041
May 2005044745.226.65$2,973
Apr 20057239249.207.36$6,428
Mar 2005037450.377.15$2,676
Feb 2005027545.226.31$1,736
Jan 20058229243.166.32$5,385
Dec 2004028639.866.75$1,931
Nov 2004032845.286.33$2,076
Oct 20047832049.706.52$5,961
Sep 2004023343.245.28$1,231
Aug 2004036742.375.55$2,037
Jul 20043435638.286.08$3,467
Jun 2004032036.106.43$2,059
May 20048037837.486.49$5,453
Apr 2004035634.475.86$2,086
Mar 2004036534.365.53$2,019
Feb 20047831032.455.51$4,239
Jan 2004033432.036.30$2,104
Dec 20038435630.266.30$4,785
Nov 2003039828.804.60$1,829
Oct 20037638028.174.76$3,950
Sep 2003037726.314.75$1,791
Aug 20035040129.765.13$3,545
Jul 2003039529.415.17$2,042
Jun 20035938528.565.98$3,988
May 2003043526.595.97$2,598
Apr 2003040026.675.41$2,163
Mar 20033441231.146.10$3,570
Feb 20037930533.487.93$5,062
Jan 2003028630.315.58$1,596
Dec 20028337026.914.85$4,029
Nov 2002036824.664.14$1,522
Oct 2002038326.464.23$1,620
Sep 2002039127.443.64$1,421
Aug 2002043125.963.16$1,364
Jul 2002036824.583.06$1,127
Jun 20027839023.733.34$3,153
May 2002043024.663.58$1,541
Apr 2002036223.653.51$1,271
Mar 2002039522.003.10$1,226
Feb 2002035918.222.38$853
Jan 2002045717.172.38$1,086
Dec 2001019716.932.36$466
Nov 20014639718.072.41$1,786
Oct 2001045319.782.53$1,146
Sep 2001046524.262.25$1,047
Aug 2001044424.873.05$1,356
Jul 2001044923.933.20$1,435
Jun 20013643524.563.82$2,548
May 2001040825.524.31$1,757
Apr 2001043324.685.34$2,310
Mar 2001047124.545.38$2,532
Feb 20016937227.755.77$4,060
Jan 2001024527.478.40$2,058
Dec 2000032826.889.12$2,992
Nov 2000038732.215.66$2,190
Oct 2000063131.235.15$3,247
Sep 20007255631.875.19$5,178
Aug 2000071629.644.54$3,251
Jul 2000062128.534.09$2,540
Jun 20006664329.304.40$4,761
May 2000073827.263.68$2,716
Apr 20007180324.513.12$4,242
Mar 2000024528.422.86$701
Feb 2000011027.622.73$300
Jan 2000052425.272.48$1,300
Dec 1999054424.282.42$1,319
Nov 19996447723.192.43$2,645
Oct 1999059120.982.80$1,657
Sep 1999058921.752.62$1,543
Aug 1999062719.262.88$1,803
Jul 1999061517.892.37$1,459
Jun 1999059215.942.36$1,398
May 1999063215.792.32$1,467
Apr 1999056815.102.21$1,254
Mar 19997953712.471.84$1,972
Feb 199904309.981.82$782
Jan 1999055010.381.90$1,045
Dec 199804979.201.77$881
Nov 19988651510.892.19$2,062
Oct 1998063212.421.97$1,245
Sep 1998068812.592.08$1,433
Aug 19987869611.301.91$2,209
Jul 1998071911.742.24$1,609
Jun 1998067711.242.24$1,515
May 19987066512.622.21$2,351
Apr 1998063313.042.51$1,586
Mar 19987756712.802.31$2,295
Feb 1998064113.952.30$1,474
Jan 1998048114.702.15$1,036
Dec 19977657016.322.41$2,615
Nov 1997050918.193.09$1,572
Oct 1997068019.253.15$2,142
Sep 19977658017.742.95$3,062
Aug 1997054217.862.55$1,385
Jul 1997073917.582.25$1,660
Jun 1997056717.242.26$1,280
May 1997056218.972.31$1,297
Apr 1997060217.882.08$1,254
Mar 19979053918.951.94$2,751
Feb 1997055820.492.21$1,231
Jan 1997052823.483.54$1,869
Dec 1996058523.32$0
Nov 199611256321.97$2,461
Oct 1996058523.31$0
Sep 19968988922.22$1,978
Aug 1996095920.26$0
Jul 1996080519.55$0
Jun 1996091718.73$0
May 199601,38519.43$0
Apr 1996067221.51$0
Mar 1996096619.38$0
Feb 199611676516.98$1,970
Jan 199601,16017.07$0
Dec 199501,08917.19$0
Nov 199501,49616.00$0
Oct 199501,22315.43$0
Sep 19951081,31516.18$1,747
Aug 199501,64215.92$0
Jul 199501,46315.24$0
Jun 199501,67216.41$0
May 19951001,69217.56$1,756
Apr 199501,58517.73$0
Mar 19951061,44316.44$1,743
Feb 1995056516.58$0
Jan 1995082615.92$0
Dec 1994082815.03$0
Nov 199411076115.90$1,749
Oct 1994076115.58$0
Sep 1994071015.29$0
Aug 19949659416.13$1,548
Jul 1994074317.56$0
Jun 1994064217.09$0
May 199410857015.88$1,715
Apr 1994074514.14$0
Mar 1994079012.46$0
Feb 199411676612.50$1,450
Jan 1994092812.66$0
Dec 199311276112.33$1,381
Nov 1993086714.49$0
Oct 1993073515.85$0
Sep 19938293815.03$1,232
Aug 199301,04615.66$0
Jul 199311798215.46$1,809
Jun 1993085316.79$0
May 1993086617.68$0
Apr 199310063518.05$1,805
Mar 1993077418.14$0
Feb 1993071617.90$0
Jan 199312491316.93$2,099

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.

Jul 2018 — as filed, then multipliedworked
Oil                    0 bbl  × $ 65.14 =         $0
Casinghead gas        14 Mcf  × $  2.93 =        $41

────────────────────────────────────────────────────
Month total                                      $41

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/23628 is the state's own key, not one this site invented.