WRIGHT, W. A. -A-

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 1850District 01Field 85167001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$850 k
Jan 1993 – May 2026
Value, last 12 filed months
$38 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
OilDisposition20,241 bbl$849,697
Casinghead gasProduction37 Mcf$36
Total$849,733

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 (7)

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 29.6816, -97.7265. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

29.68187, -97.72616 · 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
14.3%
1 of 7 wells
With a plug date
14.3%
1 of 7 wells
Median depth
2,255 ft
6 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
114.3%
A plug date is filed
114.3%
BothOn the schedule and plugged. Neither fact cancels the other.
114.3%
NeitherNo plug date, and not on the schedule.
685.7%

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 2,225 and 2,300 ft, median 2,255 ft, over the 6 wells that filed a depth.

Completions filed
Mar 1968 – Apr 1977
4 of 7 wells; 3 filed none
Plug dates filed
Sep 1975
1 of 7 wells; 6 filed none

7 wells

42-1870026622,265 ftSep 1975Yes
42-1870026512,300 ft
42-187002673
42-1870027062,255 ftApr 1977
42-187304552A2,225 ftSep 1975
42-1870335352,255 ftApr 1968
42-1870026842,241 ftMar 1968

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 2026167089.753.15$14,988
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 202534056.664.41$1,926
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 2025158062.743.08$9,913
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 2025171066.483.13$11,368
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 2025163070.884.34$11,553
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 2024162075.632.06$12,252
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 2024172078.812.20$13,555
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 2023163077.892.81$12,696
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 2023169074.852.64$12,650
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 2023169072.852.39$12,312
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 2022169084.888.16$14,345
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 20221530109.378.43$16,734
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 2022153081.844.54$12,522
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 2021159079.795.71$12,687
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 2021157069.493.38$10,910
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 2021157061.302.72$9,624
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 2020147038.772.71$5,699
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 2020169038.371.83$6,485
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 2019154055.302.75$8,516
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 2019152052.782.49$8,023
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 2019156050.852.79$7,933
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 2018157059.543.11$9,348
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 2018152063.842.90$9,704
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 2017153055.423.12$8,479
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 2017156043.873.09$6,844
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 2017161046.772.98$7,530
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 2016156046.193.09$7,206
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 2016159045.352.69$7,211
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 2016151026.472.06$3,997
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 2015121042.992.76$5,202
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 2015160056.152.88$8,984
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 2015161042.892.93$6,905
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 2014154078.303.90$12,058
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 20140096.564.18$0
Jun 2014152098.164.74$14,920
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 2014159097.406.19$15,487
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 2013150097.423.78$14,613
Sep 201300104.113.72$0
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 2013169094.403.93$15,954
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 2012157086.773.42$13,623
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 20121590105.052.22$16,703
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 2011156083.623.99$13,045
Aug 20110083.404.15$0
Jul 20110094.144.52$0
Jun 20110092.904.64$0
May 20110098.134.40$0
Apr 20111550105.964.33$16,424
Mar 20110096.364.06$0
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 2010156080.843.80$12,611
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 2010158070.364.91$11,117
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 2010158074.365.96$11,749
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 2009161065.543.06$10,552
Aug 20090067.423.22$0
Jul 20090061.133.46$0
Jun 20090066.163.90$0
May 20090054.743.93$0
Apr 2009162046.773.59$7,577
Mar 20090042.144.06$0
Feb 20090032.814.63$0
Jan 20090035.865.37$0
Dec 2008137037.105.98$5,083
Nov 20080055.496.86$0
Oct 20080075.246.92$0
Sep 200800101.767.88$0
Aug 20081550114.228.48$17,704
Jul 200800131.0811.39$0
Jun 200800131.3313.03$0
May 200800123.1711.57$0
Apr 20081580110.3110.45$17,429
Mar 200800101.909.66$0
Feb 20080092.538.77$0
Jan 2008154090.388.21$13,919
Dec 20070088.337.30$0
Nov 20070091.677.29$0
Oct 20070082.856.92$0
Sep 2007158075.846.24$11,983
Aug 20070069.066.39$0
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 2007162058.747.85$9,516
Apr 20070059.617.81$0
Mar 20070056.927.30$0
Feb 20070055.108.22$0
Jan 20070050.306.73$0
Dec 200671056.656.92$4,022
Nov 20060054.207.62$0
Oct 200680054.906.01$4,392
Sep 20060060.085.04$0
Aug 20060068.717.34$0
Jul 200661069.376.34$4,232
Jun 20060066.286.38$0
May 200685066.016.42$5,611
Apr 20060064.397.36$0
Mar 20060056.707.08$0
Feb 2006105057.597.75$6,047
Jan 20060060.598.93$0
Dec 20050054.9413.42$0
Nov 200534054.6910.59$1,859
Oct 200597058.3413.80$5,659
Sep 20050061.4512.08$0
Aug 2005139061.519.80$8,550
Jul 20050055.697.84$0
Jun 20050052.337.38$0
May 200542045.226.65$1,899
Apr 20050049.207.36$0
Mar 2005127050.377.15$6,397
Feb 20050045.226.31$0
Jan 20050043.166.32$0
Dec 2004114039.866.75$4,544
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 200461043.245.28$2,638
Aug 200496042.375.55$4,068
Jul 200421038.286.08$804
Jun 2004107036.106.43$3,863
May 20040037.486.49$0
Apr 2004120034.475.86$4,136
Mar 20040034.365.53$0
Feb 2004160032.455.51$5,192
Jan 20040032.036.30$0
Dec 200338030.266.30$1,150
Nov 200373028.804.60$2,102
Oct 200336028.174.76$1,014
Sep 200369026.314.75$1,815
Aug 200368029.765.13$2,024
Jul 2003115029.415.17$3,382
Jun 20030028.565.98$0
May 2003151026.595.97$4,015
Apr 20030026.675.41$0
Mar 2003164031.146.10$5,107
Feb 20030033.487.93$0
Jan 200330030.315.58$909
Dec 200223026.914.85$619
Nov 200262024.664.14$1,529
Oct 200238026.464.23$1,005
Sep 2002143027.443.64$3,924
Aug 200249025.963.16$1,272
Jul 200267024.583.06$1,647
Jun 20020023.733.34$0
May 200253024.663.58$1,307
Apr 2002111023.653.51$2,625
Mar 20020022.003.10$0
Feb 200291018.222.38$1,658
Jan 200276017.172.38$1,305
Dec 200147016.932.36$796
Nov 200144018.072.41$795
Oct 200139019.782.53$771
Sep 2001118024.262.25$2,863
Aug 200198024.873.05$2,437
Jul 200126023.933.20$622
Jun 200173024.563.82$1,793
May 200156025.524.31$1,429
Apr 2001143024.685.34$3,529
Mar 2001109024.545.38$2,675
Feb 200150027.755.77$1,388
Jan 20010027.478.40$0
Dec 2000116026.889.12$3,118
Nov 200029032.215.66$934
Oct 200029031.235.15$906
Sep 2000101031.875.19$3,219
Aug 200066029.644.54$1,956
Jul 200031028.534.09$884
Jun 200097029.304.40$2,842
May 200074027.263.68$2,017
Apr 200049024.513.12$1,201
Mar 2000131028.422.86$3,723
Feb 20000027.622.73$0
Jan 200063025.272.48$1,592
Dec 199981024.282.42$1,967
Nov 199988023.192.43$2,041
Oct 19990020.982.80$0
Sep 199976021.752.62$1,653
Aug 199973019.262.88$1,406
Jul 199978017.892.37$1,395
Jun 199980015.942.36$1,275
May 199980115.792.32$1,266
Apr 199976115.102.21$1,150
Mar 199979112.471.84$987
Feb 19997519.981.82$750
Jan 199978110.381.90$812
Dec 19988219.201.77$756
Nov 199863110.892.19$688
Oct 199863112.421.97$784
Sep 199896112.592.08$1,211
Aug 1998100111.301.91$1,132
Jul 199847111.742.24$554
Jun 1998108111.242.24$1,216
May 199871112.622.21$898
Apr 199883113.042.51$1,085
Mar 199882112.802.31$1,052
Feb 199867113.952.30$937
Jan 199862114.702.15$914
Dec 199796016.322.41$1,567
Nov 199792018.193.09$1,673
Oct 199787019.253.15$1,675
Sep 199787017.742.95$1,543
Aug 199789017.862.55$1,590
Jul 199787017.582.25$1,529
Jun 199792017.242.26$1,586
May 199783018.972.31$1,575
Apr 199793017.882.08$1,663
Mar 199793018.951.94$1,762
Feb 199784020.492.21$1,721
Jan 199798023.483.54$2,301
Dec 199689023.32$2,075
Nov 199688021.97$1,933
Oct 199691023.31$2,121
Sep 199693022.22$2,066
Aug 199698020.26$1,985
Jul 199689019.55$1,740
Jun 199668018.73$1,274
May 199692019.43$1,788
Apr 199699021.51$2,129
Mar 199690019.38$1,744
Feb 199693016.98$1,579
Jan 1996101017.07$1,724
Dec 199589017.19$1,530
Nov 199588016.00$1,408
Oct 199593015.43$1,435
Sep 199592016.18$1,489
Aug 1995123015.92$1,958
Jul 199573015.24$1,113
Jun 199581016.41$1,329
May 1995118017.56$2,072
Apr 199579017.73$1,401
Mar 1995137016.44$2,252
Feb 199572016.58$1,194
Jan 1995100015.92$1,592
Dec 1994105015.03$1,578
Nov 199499015.90$1,574
Oct 1994111015.58$1,729
Sep 1994102015.29$1,560
Aug 1994118116.13$1,903
Jul 199497117.56$1,703
Jun 1994115117.09$1,965
May 1994124115.88$1,969
Apr 1994122114.14$1,725
Mar 1994128112.46$1,595
Feb 1994130112.50$1,625
Jan 1994141112.66$1,785
Dec 1993142112.33$1,751
Nov 19930114.49$0
Oct 199396115.85$1,522
Sep 199375115.03$1,127
Aug 199378115.66$1,221
Jul 199399115.46$1,531
Jun 1993103116.79$1,729
May 1993107117.68$1,892
Apr 1993104118.05$1,877
Mar 199390118.14$1,633
Feb 1993114117.90$2,041
Jan 199399116.93$1,676

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                  167 bbl  × $ 89.75 =    $14,988
Casinghead gas         0 Mcf  × $  3.15 =         $0

────────────────────────────────────────────────────
Month total                                  $14,988

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/1850 is the state's own key, not one this site invented.