WRIGHT, W.A. -C-

Operated by TRI-W OIL (P-5 868615) in the SPILLER field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 7440District 01Field 85167001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$1.5 M
Jan 1993 – May 2026
Value, last 12 filed months
$35 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 79 leases and 566 wells, and the rule below applies to all of them.

Discovered
1938-12-31
as the register files it
Field class
Oil
the register's own label
Between wells
300 ft
minimum
From a lease line
150 ft
minimum

A drilling unit in this field needs at least 10 acres.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: FLD. 3-1-56

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
OilDisposition33,468 bbl$1,498,386
Casinghead gasProduction37 Mcf$36
Total$1,498,422

20 Mcf of this lease's gas, across 20 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 (8)

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 29.6798, -97.7227. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

29.67981, -97.72289 · 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 8 wells
With a plug date
0.0%
0 of 8 wells
Median depth
2,355 ft
8 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.
8100.0%

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

Total depth in feet, 8 of 8 wells. Median 2,355 ft, with the middle half between 2,340 and 2,357 ft; the shallowest is 2,305 ft and the deepest 2,367 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 8 of 8 wells, Oct 1981 – Feb 1985. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Oct 1981 – Feb 1985
8 of 8 wells

8 wells

42-1873282082,356 ftFeb 1985
42-1873269572,354 ftNov 1983
42-1873269352,367 ftNov 1983
42-1873269462,359 ftNov 1983
42-1873258732,350 ftAug 1983
42-1873258842,355 ftAug 1983
42-1873131612,305 ftOct 1981
42-1873131722,310 ftOct 1981

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 2026164089.753.15$14,719
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 2025173056.664.41$9,802
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 2025157063.933.01$10,037
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 2025167062.363.54$10,414
Mar 20250067.704.27$0
Feb 2025171070.884.34$12,120
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 2024176071.372.28$12,561
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 2024176078.082.63$13,742
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 2024165076.091.78$12,555
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 2023177077.892.81$13,787
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 2023178074.852.64$13,323
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 2023173078.122.24$13,515
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 2022158076.415.73$12,073
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 2022162084.888.16$13,751
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 20221780115.097.98$20,486
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 2022167091.054.86$15,205
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 2021167077.435.24$12,931
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 2021168066.024.22$11,091
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 2021158063.483.02$10,030
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 2021162057.805.55$9,364
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 2020154038.772.71$5,971
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 2020172039.982.39$6,877
Jul 2020178038.371.83$6,830
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 2019181059.012.30$10,681
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 2019161055.052.66$8,863
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 2019166052.782.49$8,761
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 2019155056.803.06$8,804
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 2018182046.594.19$8,479
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 2018161059.543.11$9,586
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 2018161060.183.08$9,689
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 2018151061.222.79$9,244
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 2017161057.272.92$9,220
Nov 20170055.423.12$0
Oct 2017160049.292.98$7,886
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 2017154043.873.09$6,756
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 2017168047.933.21$8,052
Mar 20170046.772.98$0
Feb 2017155050.452.95$7,820
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 2016151042.492.64$6,416
Oct 20160046.193.09$0
Sep 2016153041.553.10$6,357
Aug 20160041.442.92$0
Jul 2016173041.622.92$7,200
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 2016154036.561.99$5,630
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 2016158027.352.36$4,321
Dec 20150032.362.00$0
Nov 2015161038.792.17$6,245
Oct 20150043.552.43$0
Sep 2015173042.992.76$7,437
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 2015150056.152.88$8,423
May 20150055.212.96$0
Apr 2015175049.822.71$8,719
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 2015158043.433.10$6,862
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 2014157078.303.90$12,293
Sep 20140086.164.05$0
Aug 2014160089.394.04$14,302
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 2014156094.734.73$14,778
Apr 20140095.944.81$0
Mar 2014159095.895.06$15,247
Feb 20140097.406.19$0
Jan 2014166090.404.86$15,006
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 2013177097.423.78$17,243
Sep 201300104.113.72$0
Aug 20131800104.253.52$18,765
Jul 201300102.523.72$0
Jun 20130094.403.93$0
May 2013161094.834.15$15,268
Apr 20130093.964.28$0
Mar 2013169093.623.91$15,822
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 2012162086.773.42$14,057
Nov 20120086.953.62$0
Oct 2012165089.383.40$14,748
Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 2012154085.133.02$13,110
Jun 20120079.822.52$0
May 2012163091.612.49$14,932
Apr 201200101.652.00$0
Mar 20121670105.052.22$17,543
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 2011145096.873.24$14,046
Nov 20110095.723.31$0
Oct 2011182084.983.65$15,466
Sep 20110083.623.99$0
Aug 20110083.404.15$0
Jul 2011171094.144.52$16,098
Jun 20110092.904.64$0
May 2011179098.134.40$17,565
Apr 201100105.964.33$0
Mar 2011174096.364.06$16,767
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 2010158085.734.35$13,545
Nov 20100080.843.80$0
Oct 2010172078.103.51$13,433
Sep 20100072.633.98$0
Aug 2010182073.684.42$13,410
Jul 20100072.554.74$0
Jun 2010169070.364.91$11,891
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 2010156078.394.39$12,229
Feb 2010175073.585.44$12,877
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 2009180074.593.75$13,426
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 2009170067.423.22$11,461
Jul 20090061.133.46$0
Jun 2009164066.163.90$10,850
May 20090054.743.93$0
Apr 2009179046.773.59$8,372
Mar 20090042.144.06$0
Feb 2009181032.814.63$5,939
Jan 20090035.865.37$0
Dec 2008169037.105.98$6,270
Nov 20080055.496.86$0
Oct 2008186075.246.92$13,995
Sep 200800101.767.88$0
Aug 20081660114.228.48$18,961
Jul 200800131.0811.39$0
Jun 20081850131.3313.03$24,296
May 200800123.1711.57$0
Apr 20081780110.3110.45$19,635
Mar 200800101.909.66$0
Feb 2008183092.538.77$16,933
Jan 20080090.388.21$0
Dec 2007199088.337.30$17,578
Nov 20070091.677.29$0
Oct 2007186082.856.92$15,410
Sep 20070075.846.24$0
Aug 2007198069.066.39$13,674
Jul 20070070.906.39$0
Jun 2007165062.007.55$10,230
May 2007165058.747.85$9,692
Apr 2007182059.617.81$10,849
Mar 2007193056.927.30$10,986
Feb 20070055.108.22$0
Jan 20070050.306.73$0
Dec 2006189056.656.92$10,707
Nov 20060054.207.62$0
Oct 2006109054.906.01$5,984
Sep 20060060.085.04$0
Aug 2006124068.717.34$8,520
Jul 20060069.376.34$0
Jun 2006166066.286.38$11,002
May 20060066.016.42$0
Apr 200688064.397.36$5,666
Mar 2006111056.707.08$6,294
Feb 20060057.597.75$0
Jan 2006154060.598.93$9,331
Dec 20050054.9413.42$0
Nov 2005144054.6910.59$7,875
Oct 20050058.3413.80$0
Sep 2005157061.4512.08$9,648
Aug 20050061.519.80$0
Jul 2005150055.697.84$8,354
Jun 20050052.337.38$0
May 2005183045.226.65$8,275
Apr 20050049.207.36$0
Mar 2005109050.377.15$5,490
Feb 2005170045.226.31$7,687
Jan 20050043.166.32$0
Dec 20040039.866.75$0
Nov 2004175045.286.33$7,924
Oct 20040049.706.52$0
Sep 2004141043.245.28$6,097
Aug 20040042.375.55$0
Jul 2004162038.286.08$6,201
Jun 20040036.106.43$0
May 2004174037.486.49$6,522
Apr 20040034.475.86$0
Mar 200484034.365.53$2,886
Feb 2004174032.455.51$5,646
Jan 20040032.036.30$0
Dec 2003177030.266.30$5,356
Nov 20030028.804.60$0
Oct 200374028.174.76$2,085
Sep 2003156026.314.75$4,104
Aug 2003106029.765.13$3,155
Jul 20030029.415.17$0
Jun 2003179028.565.98$5,112
May 2003116026.595.97$3,084
Apr 20030026.675.41$0
Mar 2003185031.146.10$5,761
Feb 20030033.487.93$0
Jan 20030030.315.58$0
Dec 2002204026.914.85$5,490
Nov 20020024.664.14$0
Oct 2002146026.464.23$3,863
Sep 20020027.443.64$0
Aug 200272025.963.16$1,869
Jul 200298024.583.06$2,409
Jun 2002179023.733.34$4,248
May 20020024.663.58$0
Apr 2002175023.653.51$4,139
Mar 20020022.003.10$0
Feb 2002112018.222.38$2,041
Jan 200287017.172.38$1,494
Dec 2001111016.932.36$1,879
Nov 20010018.072.41$0
Oct 200187019.782.53$1,721
Sep 2001200024.262.25$4,852
Aug 2001168024.873.05$4,178
Jul 2001114023.933.20$2,728
Jun 200173024.563.82$1,793
May 2001127025.524.31$3,241
Apr 200180024.685.34$1,974
Mar 2001140024.545.38$3,436
Feb 2001123027.755.77$3,413
Jan 20010027.478.40$0
Dec 2000116026.889.12$3,118
Nov 2000188032.215.66$6,055
Oct 20000031.235.15$0
Sep 200091031.875.19$2,900
Aug 200099029.644.54$2,934
Jul 2000109028.534.09$3,110
Jun 2000147029.304.40$4,307
May 2000116027.263.68$3,162
Apr 2000148024.513.12$3,627
Mar 20000028.422.86$0
Feb 200096027.622.73$2,652
Jan 2000122025.272.48$3,083
Dec 1999193024.282.42$4,686
Nov 19990023.192.43$0
Oct 199990020.982.80$1,888
Sep 199990021.752.62$1,958
Aug 199996019.262.88$1,849
Jul 1999103017.892.37$1,843
Jun 1999106015.942.36$1,690
May 1999110115.792.32$1,739
Apr 1999122115.102.21$1,844
Mar 1999110112.471.84$1,374
Feb 199911819.981.82$1,179
Jan 1999121110.381.90$1,258
Dec 199812719.201.77$1,170
Nov 1998108110.892.19$1,178
Oct 1998142112.421.97$1,766
Sep 1998117112.592.08$1,475
Aug 1998133111.301.91$1,505
Jul 1998127111.742.24$1,493
Jun 1998122111.242.24$1,374
May 1998126112.622.21$1,592
Apr 1998135113.042.51$1,763
Mar 1998120112.802.31$1,538
Feb 1998133113.952.30$1,858
Jan 199869114.702.15$1,016
Dec 1997129016.322.41$2,105
Nov 1997133018.193.09$2,419
Oct 1997133019.253.15$2,560
Sep 1997149017.742.95$2,643
Aug 1997147017.862.55$2,625
Jul 1997127017.582.25$2,233
Jun 1997128017.242.26$2,207
May 1997134018.972.31$2,542
Apr 1997140017.882.08$2,503
Mar 1997145018.951.94$2,748
Feb 1997127020.492.21$2,602
Jan 1997149023.483.54$3,499
Dec 1996141023.32$3,288
Nov 1996138021.97$3,032
Oct 1996147023.31$3,427
Sep 1996133022.22$2,955
Aug 1996142020.26$2,877
Jul 1996168019.55$3,284
Jun 1996155018.73$2,903
May 1996229019.43$4,449
Apr 1996102021.51$2,194
Mar 1996127019.38$2,461
Feb 1996100016.98$1,698
Jan 1996138017.07$2,356
Dec 1995130017.19$2,235
Nov 1995141016.00$2,256
Oct 1995137015.43$2,114
Sep 1995161016.18$2,605
Aug 1995148015.92$2,356
Jul 1995207015.24$3,155
Jun 1995331016.41$5,432
May 1995174017.56$3,055
Apr 1995180017.73$3,191
Mar 1995126016.44$2,071
Feb 1995152016.58$2,520
Jan 1995168015.92$2,675
Dec 1994185015.03$2,781
Nov 1994134015.90$2,131
Oct 1994138015.58$2,150
Sep 1994135015.29$2,064
Aug 1994175116.13$2,823
Jul 199499117.56$1,738
Jun 1994134117.09$2,290
May 1994149115.88$2,366
Apr 1994152114.14$2,149
Mar 1994153112.46$1,906
Feb 1994165112.50$2,063
Jan 1994300112.66$3,798
Dec 1993174112.33$2,145
Nov 19930114.49$0
Oct 199361115.85$967
Sep 199322115.03$331
Aug 1993189115.66$2,960
Jul 19930115.46$0
Jun 1993125116.79$2,099
May 1993322117.68$5,693
Apr 19930118.05$0
Mar 1993223118.14$4,045
Feb 199360117.90$1,074
Jan 1993143116.93$2,421

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                  164 bbl  × $ 89.75 =    $14,719
Casinghead gas         0 Mcf  × $  3.15 =         $0

────────────────────────────────────────────────────
Month total                                  $14,719

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. 01/O/7440 is the state's own key, not one this site invented.