UPSHAW, T. A.

Operated by WILLIAMS, A. OIL (P-5 923696) in the UPSHAW (CANYON SAND 4500) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 4441District 7BField 92688426OilCasinghead gasSaveExport
Value, all time
$3.1 M
Jan 1993 – May 2026
Value, last 12 filed months
$76 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 1 leases and 2 wells, and the rule below applies to all of them.

Discovered
1954-07-05
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
OilDisposition59,139 bbl$2,819,173
Casinghead gasProduction50,064 Mcf$250,252
Total$3,069,425

7,307 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 (2)

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 33.1657, -100.1785. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

33.16568, -100.17847 · 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 2 wells
With a plug date
0.0%
0 of 2 wells
Median depth
4,824 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.
2100.0%

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 4,824 ft.

2 wells

42-4330127314,824 ft
42-433012854

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 2026248089.753.15$22,258
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 2025126056.664.41$7,139
Nov 2025243058.593.93$14,237
Oct 2025249059.383.30$14,786
Sep 2025179062.743.08$11,230
Aug 202593063.933.01$5,945
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 202574074.324.28$5,500
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 2024146078.082.63$11,400
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 2024178080.301.55$14,293
Feb 202442076.091.78$3,196
Jan 202441073.023.30$2,994
Dec 202338071.262.61$2,708
Nov 20230077.892.81$0
Oct 202321085.443.09$1,794
Sep 202343089.042.74$3,829
Aug 202383080.522.67$6,683
Jul 202381074.852.64$6,063
Jun 202381068.962.26$5,586
May 20230070.622.23$0
Apr 202340078.122.24$3,125
Mar 202337072.852.39$2,695
Feb 202342075.112.47$3,155
Jan 20230076.533.39$0
Dec 202240076.415.73$3,056
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 2022130115.097.98$1,496
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 202236081.844.54$2,946
Dec 20210071.323.90$0
Nov 202136077.435.24$2,787
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 202118066.024.22$1,188
Jul 202140070.783.98$2,831
Jun 20210069.493.38$0
May 202135063.483.02$2,222
Apr 202136060.362.76$2,173
Mar 202142061.302.72$2,575
Feb 202127057.805.55$1,561
Jan 202140050.412.81$2,016
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 202016037.091.99$593
Aug 2020101039.982.39$4,038
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 201958059.012.30$3,423
Nov 20190055.302.75$0
Oct 201938053.472.42$2,032
Sep 201960055.052.66$3,303
Aug 201942053.112.30$2,231
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 201950056.803.06$2,840
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 201847059.403.07$2,792
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 201828065.382.90$1,831
Apr 20180063.842.90$0
Mar 201829061.222.79$1,775
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 201753049.292.98$2,612
Sep 20170047.523.09$0
Aug 201727045.373.00$1,225
Jul 201730043.873.09$1,316
Jun 201728042.493.09$1,190
May 201727045.373.26$1,225
Apr 201730047.933.21$1,438
Mar 201730046.772.98$1,403
Feb 201729050.452.95$1,463
Jan 201731049.413.42$1,532
Dec 201627048.763.72$1,317
Nov 201631042.492.64$1,317
Oct 201661046.193.09$2,818
Sep 20160041.553.10$0
Aug 201631041.442.92$1,285
Jul 201631041.622.92$1,290
Jun 201689045.352.69$4,036
May 20160042.521.99$0
Apr 201659036.561.99$2,157
Mar 201632033.011.79$1,056
Feb 201629026.472.06$768
Jan 201663027.352.36$1,723
Dec 20150032.362.00$0
Nov 201561038.792.17$2,366
Oct 201531043.552.43$1,350
Sep 201531042.992.76$1,333
Aug 201530040.162.87$1,205
Jul 201565048.152.95$3,130
Jun 20150056.152.88$0
May 201564055.212.96$3,533
Apr 20150049.822.71$0
Mar 2015140042.892.93$6,005
Feb 20150044.662.98$0
Jan 2015125043.433.10$5,429
Dec 201462054.693.59$3,391
Nov 201464070.464.25$4,509
Oct 201455078.303.90$4,307
Sep 2014194086.164.05$16,715
Aug 201467089.394.04$5,989
Jul 2014123096.564.18$11,877
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 2014122095.944.81$11,705
Mar 2014125095.895.06$11,986
Feb 201460097.406.19$5,844
Jan 2014122090.404.86$11,029
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 2013111097.423.78$10,814
Sep 201300104.113.72$0
Aug 2013610104.253.52$6,359
Jul 20131770102.523.72$18,146
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 201398093.964.28$9,208
Mar 201368093.623.91$6,366
Feb 201368091.233.42$6,204
Jan 201366091.603.42$6,046
Dec 201251086.773.42$4,425
Nov 2012208086.953.62$18,086
Oct 2012151089.383.40$13,496
Sep 201220094.672.92$1,893
Aug 201274492.662.91$6,868
Jul 20121441785.133.02$12,310
Jun 201221213079.822.52$17,249
May 20122234491.612.49$20,539
Apr 2012145120101.652.00$14,979
Mar 2012150134105.052.22$16,055
Feb 2012148126101.102.57$15,287
Jan 201222210298.092.73$22,055
Dec 201122213296.873.24$21,933
Nov 20112225895.723.31$21,442
Oct 201175084.983.65$6,374
Sep 20112164683.623.99$18,245
Aug 201121716183.404.15$18,766
Jul 20117116594.144.52$7,429
Jun 20111458792.904.64$13,874
May 201114413798.134.40$14,734
Apr 201114457105.964.33$15,505
Mar 201114311296.364.06$14,234
Feb 201114610385.644.18$12,934
Jan 201128614886.504.59$25,418
Dec 201014713685.734.35$13,194
Nov 2010685580.843.80$5,706
Oct 2010716778.103.51$5,780
Sep 201021217772.633.98$16,102
Aug 201014219173.684.42$11,307
Jul 201020215872.554.74$15,403
Jun 201021516270.364.91$15,923
May 201014617171.124.24$11,108
Apr 201021418381.694.12$18,236
Mar 201014219378.394.39$11,978
Feb 20101419573.585.44$10,892
Jan 201034322774.365.96$26,859
Dec 200921427171.445.48$16,774
Nov 200921415674.593.75$16,547
Oct 200914215672.544.11$10,942
Sep 200922116265.543.06$14,981
Aug 200922116967.423.22$15,444
Jul 2009223061.133.46$13,632
Jun 2009211066.163.90$13,960
May 2009219054.743.93$11,988
Apr 200928510046.773.59$13,688
Mar 200933826242.144.06$15,307
Feb 2009154032.814.63$5,053
Jan 2009285035.865.37$10,220
Dec 2008289037.105.98$10,722
Nov 2008216455.496.86$12,013
Oct 20083732375.246.92$28,224
Sep 200829231101.767.88$29,958
Aug 200828647114.228.48$33,066
Jul 200843647131.0811.39$57,686
Jun 200813850131.3313.03$18,775
May 200828346123.1711.57$35,390
Apr 200829643110.3110.45$33,101
Mar 200831162101.909.66$32,290
Feb 200877592.538.77$7,169
Jan 20082074590.388.21$19,078
Dec 20072893488.337.30$25,776
Nov 20072694891.677.29$25,009
Oct 200736230682.856.92$32,110
Sep 200729753575.846.24$25,865
Aug 200737459069.066.39$29,597
Jul 200731860670.906.39$26,417
Jun 200728951562.007.55$21,805
May 200744357158.747.85$30,502
Apr 200736958759.617.81$26,578
Mar 200744757856.927.30$29,664
Feb 200729418555.108.22$17,719
Jan 200738322950.306.73$20,805
Dec 200635537856.656.92$22,726
Nov 200629846454.207.62$19,686
Oct 200644553654.906.01$27,654
Sep 200626844560.085.04$18,343
Aug 200645350868.717.34$34,854
Jul 200630654069.376.34$24,652
Jun 200634853766.286.38$26,494
May 200642162866.016.42$31,825
Apr 200655872164.397.36$41,237
Mar 200649770856.707.08$33,195
Feb 200632570857.597.75$24,205
Jan 200635776960.598.93$28,500
Dec 200534957154.9413.42$26,834
Nov 200535551654.6910.59$24,879
Oct 200535750558.3413.80$27,794
Sep 200541060161.4512.08$32,454
Aug 200542060161.519.80$31,722
Jul 200523457355.697.84$17,526
Jun 200519445352.337.38$13,496
May 200517150745.226.65$11,105
Apr 200519450849.207.36$13,284
Mar 200545052550.377.15$26,423
Feb 200544248545.226.31$23,049
Jan 200525759943.166.32$14,879
Dec 200444858739.866.75$21,820
Nov 200419219545.286.33$9,928
Oct 200425217049.706.52$13,632
Sep 200425417343.245.28$11,897
Aug 200444216342.375.55$19,632
Jul 200444829838.286.08$18,963
Jun 200426932136.106.43$11,776
May 200430424237.486.49$12,966
Apr 200427422634.475.86$10,769
Mar 200427921034.365.53$10,748
Feb 200431213532.455.51$10,868
Jan 200431615532.036.30$11,098
Dec 200335917430.266.30$11,960
Nov 200327922728.804.60$9,078
Oct 200335924528.174.76$11,279
Sep 200349722126.314.75$14,126
Aug 200331323129.765.13$10,500
Jul 200346825029.415.17$15,057
Jun 200335425728.565.98$11,648
May 200340826626.595.97$12,437
Apr 200335536826.675.41$11,458
Mar 200351836331.146.10$18,343
Feb 200340832633.487.93$16,244
Jan 200351930130.315.58$17,411
Dec 200241433426.914.85$12,762
Nov 200246730824.664.14$12,790
Oct 200215432726.464.23$5,458
Sep 200245432127.443.64$13,625
Aug 200245825825.963.16$12,706
Jul 200247826324.583.06$12,554
Jun 200254538423.733.34$14,215
May 200233839824.663.58$9,762
Apr 200227442823.653.51$7,983
Mar 200219147522.003.10$5,676
Feb 200213622918.222.38$3,022
Jan 200210935517.172.38$2,715
Dec 20012224916.932.36$961
Nov 20015735518.072.41$1,884
Oct 200110240619.782.53$3,044
Sep 20018045024.262.25$2,954
Aug 20019651424.873.05$3,957
Jul 20017937323.933.20$3,083
Jun 200110231824.563.82$3,721
May 200111336125.524.31$4,439
Apr 200111428424.685.34$4,329
Mar 200116629924.545.38$5,681
Feb 200113635127.755.77$5,798
Jan 200115844627.478.40$8,086
Dec 200010436426.889.12$6,116
Nov 20009335232.215.66$4,987
Oct 200010922431.235.15$4,557
Sep 20001586731.875.19$5,383
Aug 20001188429.644.54$3,879
Jul 20001427528.534.09$4,358
Jun 20001714029.304.40$5,186
May 20001682127.263.68$4,657
Apr 2000802124.513.12$2,026
Mar 200038028.422.86$1,080
Feb 200061127.622.73$1,688
Jan 20001361425.272.48$3,471
Dec 199996424.282.42$2,341
Nov 1999117023.192.43$2,713
Oct 19991432120.982.80$3,059
Sep 19991402321.752.62$3,105
Aug 1999141019.262.88$2,716
Jul 1999140017.892.37$2,505
Jun 1999165015.942.36$2,630
May 1999164015.792.32$2,590
Apr 1999164015.102.21$2,476
Mar 1999164012.471.84$2,045
Feb 199918709.981.82$1,866
Jan 1999165010.381.90$1,713
Dec 199818409.201.77$1,693
Nov 1998123010.892.19$1,339
Oct 1998122012.421.97$1,515
Sep 1998125012.592.08$1,574
Aug 1998124811.301.91$1,416
Jul 1998140811.742.24$1,662
Jun 1998140711.242.24$1,589
May 19981751512.622.21$2,242
Apr 1998159113.042.51$2,076
Mar 19981572012.802.31$2,056
Feb 19989115613.952.30$1,628
Jan 199812628014.702.15$2,456
Dec 19976919216.322.41$1,589
Nov 19976719318.193.09$1,815
Oct 1997915019.253.15$1,909
Sep 19977726817.742.95$2,158
Aug 19979025417.862.55$2,256
Jul 19979922417.582.25$2,244
Jun 19977724117.242.26$1,871
May 199712327518.972.31$2,968
Apr 19979024317.882.08$2,115
Mar 199710028918.951.94$2,455
Feb 199710227720.492.21$2,701
Jan 199710230823.483.54$3,485
Dec 19969428523.32$2,192
Nov 199613322421.97$2,922
Oct 199614133623.31$3,287
Sep 199614831322.22$3,289
Aug 199613334520.26$2,695
Jul 199613240019.55$2,581
Jun 199614941018.73$2,791
May 199621219319.43$4,119
Apr 199620317421.51$4,367
Mar 199617518319.38$3,392
Feb 199617417416.98$2,955
Jan 199623719317.07$4,046
Dec 199519717317.19$3,386
Nov 199514918716.00$2,384
Oct 199516416915.43$2,531
Sep 199514715116.18$2,378
Aug 199518615315.92$2,961
Jul 199519014015.24$2,896
Jun 199519920316.41$3,266
May 199522218117.56$3,898
Apr 199519826617.73$3,511
Mar 199522223616.44$3,650
Feb 199520416216.58$3,382
Jan 199520717815.92$3,295
Dec 199422214115.03$3,337
Nov 19942027015.90$3,212
Oct 19942267715.58$3,521
Sep 199419815215.29$3,027
Aug 199420313616.13$3,274
Jul 199422314717.56$3,916
Jun 199420412017.09$3,486
May 199423715115.88$3,764
Apr 199421210914.14$2,998
Mar 19941948112.46$2,417
Feb 19942115912.50$2,638
Jan 19942046712.66$2,583
Dec 199327010212.33$3,329
Nov 19931927314.49$2,782
Oct 19931777015.85$2,805
Sep 19931815615.03$2,720
Aug 19932046415.66$3,195
Jul 19932065715.46$3,185
Jun 19931925916.79$3,224
May 19932053617.68$3,624
Apr 19932002218.05$3,610
Mar 19931801518.14$3,265
Feb 1993198617.90$3,544
Jan 1993199816.93$3,369

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.

Mar 2026 — as filed, then multipliedworked
Oil                  248 bbl  × $ 89.75 =    $22,258
Casinghead gas         0 Mcf  × $  3.15 =         $0

────────────────────────────────────────────────────
Month total                                  $22,258

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. 7B/O/4441 is the state's own key, not one this site invented.