SAMPSON, JOHN A.

Operated by URSUS OIL AND GAS (P-5 879300) in the OVERTON, S. (TRAVIS PEAK) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 11023District 06Field 67853600NGPA filingOilCasinghead gasSaveExport
Value, all time
$3.1 M
Jan 1993 – May 2026
Value, last 12 filed months
$29 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 4 leases and 4 wells, and the rule below applies to all of them.

Discovered
1983-03-03
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

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
NGPA1none

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
OilDisposition45,442 bbl$1,955,502
Casinghead gasProduction325,711 Mcf$1,120,040
Total$3,075,542

59,300 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 32.1686, -95.0037. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.16864, -95.00369 · 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
8,364 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 8,364 ft.

Completions filed
Jul 1982
1 of 1 wells

1 well

42-4233051528,364 ftJul 1982

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 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 2026118059.138.00$6,977
Dec 202504056.664.41$177
Nov 202503558.593.93$137
Oct 20251734059.383.30$10,405
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 2025166066.743.32$11,079
Jun 20250066.483.13$0
May 2025165060.553.23$9,991
Apr 20250062.363.54$0
Mar 202515822067.704.27$11,636
Feb 2025024570.884.34$1,064
Jan 2025057574.324.28$2,460
Dec 202414364368.993.12$11,873
Nov 2024062269.052.20$1,367
Oct 2024045971.372.28$1,047
Sep 202414565269.612.36$11,635
Aug 2024064775.632.06$1,335
Jul 2024052079.932.15$1,116
Jun 2024058878.082.63$1,549
May 2024156078.812.20$12,294
Apr 2024058284.451.66$966
Mar 2024062180.301.55$960
Feb 2024072576.091.78$1,293
Jan 2024073873.023.30$2,434
Dec 2023053371.262.61$1,392
Nov 202314364077.892.81$12,935
Oct 202315667185.443.09$15,400
Sep 2023068089.042.74$1,860
Aug 202315964780.522.67$14,532
Jul 2023071874.852.64$1,897
Jun 202317469668.962.26$13,571
May 2023059670.622.23$1,328
Apr 202316447878.122.24$13,881
Mar 2023051072.852.39$1,221
Feb 202316638075.112.47$13,405
Jan 20231926376.533.39$2,345
Dec 202215560376.415.73$15,298
Nov 2022031185.005.65$1,756
Oct 20220087.185.86$0
Sep 202214451784.888.16$16,443
Aug 2022053994.529.13$4,920
Jul 2022153670101.587.54$20,595
Jun 20220576115.097.98$4,595
May 2022146445109.378.43$19,721
Apr 202200104.226.84$0
Mar 2022161604108.885.08$20,596
Feb 2022046891.054.86$2,274
Jan 202215072781.844.54$15,575
Dec 2021082871.323.90$3,228
Nov 2021058477.435.24$3,058
Oct 20211529879.795.71$12,688
Sep 2021016869.865.35$899
Aug 2021049666.024.22$2,093
Jul 202114169270.783.98$12,736
Jun 2021071669.493.38$2,421
May 202115372263.483.02$11,891
Apr 2021041860.362.76$1,153
Mar 202115572061.302.72$11,458
Feb 202116064557.805.55$12,826
Jan 2021058950.412.81$1,655
Dec 202015556444.642.68$8,428
Nov 2020065038.772.71$1,759
Oct 202015371136.972.48$7,419
Sep 2020373637.091.99$1,577
Aug 202016983839.982.39$8,755
Jul 202015175338.371.83$7,168
Jun 2020079134.901.69$1,337
May 202014883716.921.81$4,023
Apr 2020043314.751.80$781
Mar 202016169930.341.86$6,182
Feb 2020165249.881.98$1,341
Jan 202016774457.252.09$11,119
Dec 2019069559.012.30$1,602
Nov 201915356255.302.75$10,007
Oct 2019067453.472.42$1,630
Sep 201915064455.052.66$9,969
Aug 2019059753.112.30$1,376
Jul 2019073056.272.46$1,796
Jun 201915575752.782.49$10,067
May 2019082458.482.74$2,258
Apr 2019061262.632.75$1,683
Mar 201916646256.803.06$10,843
Feb 2019028550.852.79$796
Jan 201904546.033.23$145
Dec 20180046.594.19$0
Nov 201817367652.934.24$12,021
Oct 201817067761.443.40$12,745
Sep 2018071659.543.11$2,225
Aug 2018077459.403.07$2,374
Jul 201817778065.142.93$13,817
Jun 2018376960.183.08$2,547
May 201816431565.382.90$11,636
Apr 201818269563.842.90$13,635
Mar 2018379661.222.79$2,402
Feb 2018360661.782.77$1,862
Jan 201818510162.874.01$12,036
Dec 2017670057.272.92$2,389
Nov 201716275055.423.12$11,317
Oct 2017074049.292.98$2,208
Sep 201716775847.523.09$10,276
Aug 2017481845.373.00$2,639
Jul 201717388743.873.09$10,328
Jun 2017283642.493.09$2,666
May 201717287745.373.26$10,666
Apr 2017076647.933.21$2,460
Mar 201717065346.772.98$9,899
Feb 2017378750.452.95$2,475
Jan 2017020149.413.42$687
Dec 20161761,17948.763.72$12,971
Nov 201631,06542.492.64$2,944
Oct 201631,20946.193.09$3,875
Sep 201631,51541.553.10$4,822
Aug 20161691,06041.442.92$10,103
Jul 201651,10841.622.92$3,448
Jun 20161631,16645.352.69$10,524
May 201601,14142.521.99$2,272
Apr 2016076336.561.99$1,519
Mar 201617841333.011.79$6,617
Feb 201631,19026.472.06$2,535
Jan 20161811,05527.352.36$7,445
Dec 2015257432.362.00$1,214
Nov 201518227038.792.17$7,645
Oct 2015278143.552.43$1,982
Sep 201515476042.992.76$8,717
Aug 2015179540.162.87$2,324
Jul 201516853948.152.95$9,677
Jun 2015070456.152.88$2,030
May 2015060855.212.96$1,797
Apr 201511052749.822.71$6,907
Mar 20151601,16942.892.93$10,293
Feb 2015495544.662.98$3,021
Jan 201516595243.433.10$10,118
Dec 201471,03654.693.59$4,103
Nov 20141431,21170.464.25$15,225
Oct 20141491,33678.303.90$16,878
Sep 201401,24686.164.05$5,041
Aug 20141571,33089.394.04$19,401
Jul 201421,10496.564.18$4,807
Jun 201414997798.164.74$19,254
May 201415990294.734.73$19,325
Apr 2014290495.944.81$4,539
Mar 20141731,23395.895.06$22,824
Feb 201411,23597.406.19$7,745
Jan 201416967490.404.86$18,554
Dec 201311,12991.824.35$5,008
Nov 20131441,10588.853.74$16,925
Oct 201341,14497.423.78$4,713
Sep 20131431,120104.113.72$19,052
Aug 201301,185104.253.52$4,174
Jul 20131401,153102.523.72$18,639
Jun 2013270994.403.93$2,978
May 201315216294.834.15$15,086
Apr 2013039793.964.28$1,700
Mar 2013375993.623.91$3,251
Feb 201316079191.233.42$17,302
Jan 2013794491.603.42$3,870
Dec 201214591586.773.42$15,711
Nov 201216180386.953.62$16,910
Oct 2012397689.383.40$3,586
Sep 201214099694.672.92$16,161
Aug 20121511,10692.662.91$17,208
Jul 2012101,07585.133.02$4,099
Jun 201215065079.822.52$13,610
May 2012291191.612.49$2,450
Apr 2012161936101.652.00$18,235
Mar 2012148999105.052.22$17,767
Feb 20121973101.102.57$2,602
Jan 20121591,08998.092.73$18,574
Dec 20111551,02796.873.24$18,342
Nov 2011297195.723.31$3,407
Oct 201116398684.983.65$17,449
Sep 201114098783.623.99$15,641
Aug 201131,07083.404.15$4,690
Jul 20111541,06994.144.52$19,326
Jun 20111541,12892.904.64$19,540
May 201115477798.134.40$18,535
Apr 20114838105.964.33$4,055
Mar 201117393896.364.06$20,476
Feb 201114959785.644.18$15,256
Jan 201114081186.504.59$15,832
Dec 201013299185.734.35$15,625
Nov 2010092580.843.80$3,511
Oct 201011974278.103.51$11,898
Sep 201011984172.633.98$11,990
Aug 201011782473.684.42$12,262
Jul 201015978772.554.74$15,263
Jun 2010061370.364.91$3,010
May 201015781771.124.24$14,626
Apr 201016282181.694.12$16,619
Mar 201012374178.394.39$12,894
Feb 2010170173.585.44$3,889
Jan 201013382874.365.96$14,828
Dec 20091401,11271.445.48$16,100
Nov 200913496574.593.75$13,615
Oct 200912767572.544.11$11,987
Sep 200912267365.543.06$10,058
Aug 200913287367.423.22$11,709
Jul 200914186861.133.46$11,627
Jun 200916080066.163.90$13,702
May 2009070654.743.93$2,772
Apr 200917173446.773.59$10,631
Mar 200916781642.144.06$10,350
Feb 200916572632.814.63$8,777
Jan 2009276035.865.37$4,154
Dec 200815870237.105.98$10,058
Nov 200816439055.496.86$11,776
Oct 2008274275.246.92$5,287
Sep 2008331738101.767.88$39,496
Aug 20082749114.228.48$6,582
Jul 20083701131.0811.39$8,377
Jun 2008177703131.3313.03$32,407
May 2008168800123.1711.57$29,952
Apr 20083807110.3110.45$8,768
Mar 2008170852101.909.66$25,557
Feb 200816776392.538.77$22,144
Jan 2008490890.388.21$7,812
Dec 20071461,07288.337.30$20,724
Nov 200717493291.677.29$22,746
Oct 2007182182.856.92$5,766
Sep 20071701,01675.846.24$19,237
Aug 2007237969.066.39$2,559
Jul 200716663670.906.39$15,832
Jun 200731,02662.007.55$7,931
May 2007278858.747.85$6,300
Apr 200716565459.617.81$14,940
Mar 200717169156.927.30$14,779
Feb 2007368855.108.22$5,818
Jan 200716967850.306.73$13,062
Dec 2006478256.656.92$5,637
Nov 200617469654.207.62$14,733
Oct 2006260254.906.01$3,730
Sep 2006332760.085.04$1,827
Aug 200674068.717.34$5,085
Jul 2006117469.376.34$1,173
Jun 2006161066.286.38$3,960
May 2006046966.016.42$3,013
Apr 200610819364.397.36$8,375
Mar 2006074356.707.08$5,263
Feb 200617687957.597.75$16,949
Jan 200617776360.598.93$17,541
Dec 200518082754.9413.42$20,984
Nov 2005394954.6910.59$10,212
Oct 20051441,13558.3413.80$24,059
Sep 20051571,05661.4512.08$22,403
Aug 200541,20661.519.80$12,061
Jul 20051711,19555.697.84$18,896
Jun 2005264752.337.38$4,880
May 2005245545.226.65$3,117
Apr 20051401,14949.207.36$15,345
Mar 20051531,13250.377.15$15,806
Feb 200516898045.226.31$13,783
Jan 20051681,09443.166.32$14,167
Dec 20041631,07239.866.75$13,734
Nov 200401,01845.286.33$6,444
Oct 20041521,07249.706.52$14,539
Sep 20041611,04743.245.28$12,494
Aug 20041771,08542.375.55$13,522
Jul 200421,14638.286.08$7,049
Jun 200415896136.106.43$11,886
May 200414482037.486.49$10,723
Apr 20041361,10734.475.86$11,173
Mar 200421,09434.365.53$6,119
Feb 200416326632.455.51$6,755
Jan 2004289232.036.30$5,683
Dec 20031781,03630.266.30$11,915
Nov 200301,05428.804.60$4,843
Oct 20031801,15228.174.76$10,554
Sep 20031771,20526.314.75$10,380
Aug 20031791,24629.765.13$11,719
Jul 20031701,27329.415.17$11,582
Jun 200361,28128.565.98$7,836
May 20033501,20426.595.97$16,498
Apr 200341,19426.675.41$6,563
Mar 2003341331.146.10$2,611
Feb 20031781,14233.487.93$15,011
Jan 20031851,22530.315.58$12,445
Dec 20021871,22726.914.85$10,988
Nov 20021761,16024.664.14$9,139
Oct 20021831,17926.464.23$9,828
Sep 20021811,11527.443.64$9,020
Aug 20021801,30125.963.16$8,789
Jul 200215892224.583.06$6,707
Jun 20021771,16723.733.34$8,096
May 20021791,06924.663.58$8,245
Apr 20021721,10123.653.51$7,935
Mar 20023541,10122.003.10$11,204
Feb 200271,06718.222.38$2,662
Jan 200218086317.172.38$5,141
Dec 20011791,16416.932.36$5,783
Nov 200117185618.072.41$5,149
Oct 20011691,03219.782.53$5,953
Sep 20013501,26824.262.25$11,346
Aug 20011741,23424.873.05$8,095
Jul 200116758023.933.20$5,851
Jun 200112124.563.82$105
May 200117114425.524.31$4,984
Apr 2001316024.685.34$928
Mar 200132033824.545.38$9,670
Feb 2001560327.755.77$3,616
Jan 200116151327.478.40$8,731
Dec 200016426.889.12$611
Nov 200017264732.215.66$9,201
Oct 200016622131.235.15$6,321
Sep 2000323531.875.19$1,314
Aug 2000335929.644.54$1,719
Jul 200017430028.534.09$6,191
Jun 200054029.304.40$322
May 200015327.263.68$222
Apr 200016027924.513.12$4,791
Mar 2000328228.422.86$892
Feb 2000316927.622.73$544
Jan 200017548725.272.48$5,630
Dec 199917937324.282.42$5,250
Nov 19991741,39723.192.43$7,435
Oct 19991741,49020.982.80$7,828
Sep 19991851,02221.752.62$6,700
Aug 19991781,18419.262.88$6,833
Jul 19991731,05217.892.37$5,591
Jun 19991841,23815.942.36$5,857
May 19991861,38915.792.32$6,161
Apr 199920967815.102.21$4,653
Mar 199918493112.471.84$4,006
Feb 19991841,2939.981.82$4,187
Jan 19991871,20410.381.90$4,229
Dec 19981861,2519.201.77$3,930
Nov 19981831,09210.892.19$4,380
Oct 19981561,02212.421.97$3,950
Sep 1998211112.592.08$256
Aug 1998274411.301.91$1,442
Jul 19981831,03911.742.24$4,473
Jun 199841,20411.242.24$2,739
May 19982161,47712.622.21$5,985
Apr 1998581913.042.51$2,117
Mar 19981851,35612.802.31$5,500
Feb 19981851,13113.952.30$5,181
Jan 19981841,33414.702.15$5,579
Dec 19971651,32416.322.41$5,885
Nov 19972151,18818.193.09$7,580
Oct 1997445919.253.15$1,523
Sep 1997368617.742.95$2,080
Aug 199718481317.862.55$5,363
Jul 199716588317.582.25$4,885
Jun 199721388817.242.26$5,677
May 199731,03718.972.31$2,451
Apr 199719856617.882.08$4,719
Mar 199718361718.951.94$4,664
Feb 199718459120.492.21$5,074
Jan 199718377923.483.54$7,054
Dec 199618192523.32$4,221
Nov 19963641,00321.97$7,997
Oct 199601,16523.31$0
Sep 19961621,29922.22$3,600
Aug 19961801,57320.26$3,647
Jul 19961781,14919.55$3,480
Jun 19963571,37418.73$6,687
May 19961791,55119.43$3,478
Apr 19961801,54221.51$3,872
Mar 19961791,55219.38$3,469
Feb 199601,47616.98$0
Jan 19961741,03117.07$2,970
Dec 1995061217.19$0
Nov 19953631,41816.00$5,808
Oct 19951791,60915.43$2,762
Sep 19953541,59116.18$5,728
Aug 19951771,82815.92$2,818
Jul 19953421,60615.24$5,212
Jun 19953421,65816.41$5,612
May 19951631,75817.56$2,862
Apr 19953511,64317.73$6,223
Mar 19951731,76616.44$2,844
Feb 19953571,58216.58$5,919
Jan 19953961,70815.92$6,304
Dec 199418352615.03$2,750
Nov 199453848215.90$8,554
Oct 1994036315.58$0
Sep 199468068515.29$10,397
Aug 1994072716.13$0
Jul 199401,27317.56$0
Jun 19943591,38117.09$6,135
May 1994080115.88$0
Apr 19944221,06214.14$5,967
Mar 1994087312.46$0
Feb 19943781,08012.50$4,725
Jan 199401,05712.66$0
Dec 19933711,26512.33$4,574
Nov 19933681,17414.49$5,332
Oct 19933571,20915.85$5,658
Sep 1993077215.03$0
Aug 19933742,21815.66$5,857
Jul 199301,20615.46$0
Jun 19933831,23216.79$6,431
May 1993029617.68$0
Apr 199337595118.05$6,769
Mar 19933721,40218.14$6,748
Feb 199301,30717.90$0
Jan 19937591,53916.93$12,850

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.

Jan 2026 — as filed, then multipliedworked
Oil                  118 bbl  × $ 59.13 =     $6,977
Casinghead gas         0 Mcf  × $  8.00 =         $0

────────────────────────────────────────────────────
Month total                                   $6,977

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. 06/O/11023 is the state's own key, not one this site invented.