W. C. WEIR UNIT

Operated by CLEAR FORK, INCORPORATED (P-5 159500) in the FRANKIRK, N. (CANYON REEF) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 28991District 7BField 32655500OilCasinghead gasSaveExport
Value, all time
$1.8 M
Jun 2001 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
300
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 6 leases and 24 wells, and the rule below applies to all of them.

Discovered
1955-03-16
as the register files it
Field class
Oil
the register's own label
Between wells
1,200 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 40 acres.

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
OilDisposition32,329 bbl$1,609,026
Casinghead gasProduction34,784 Mcf$195,445
Total$1,804,471

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 33.0581, -100.2640. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

33.05809, -100.26397 · 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%
1 of 1 wells
With a plug date
100.0%
1 of 1 wells
Median depth
5,140 ft
1 wells filed one
Completion to plug
21.9 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
1100.0%
A plug date is filed
1100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
1100.0%
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

The one well that filed a depth was drilled to 5,140 ft.

Completions filed
Jun 2001
1 of 1 wells
Plug dates filed
May 2023
1 of 1 wells

Last completion to plug: a median of 21.9 years across the 1 well that filed both dates, with the middle half between 21.9 years and 21.9 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-4333323715,140 ftJun 2001May 2023Yes

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 (300)

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

300 months

May 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
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 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 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
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 20230077.892.81$0
Oct 202393085.443.09$7,946
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 2022180076.415.73$13,754
Nov 2022178085.005.65$15,130
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 2022180094.529.13$17,014
Jul 202200101.587.54$0
Jun 20221730115.097.98$19,911
May 202200109.378.43$0
Apr 20221760104.226.84$18,343
Mar 202200108.885.08$0
Feb 2022183091.054.86$16,662
Jan 20220081.844.54$0
Dec 2021154071.323.90$10,983
Nov 2021178077.435.24$13,783
Oct 2021181079.795.71$14,442
Sep 20210069.865.35$0
Aug 2021164066.024.22$10,827
Jul 20210070.783.98$0
Jun 2021182069.493.38$12,647
May 2021173063.483.02$10,982
Apr 2021169060.362.76$10,201
Mar 2021164061.302.72$10,053
Feb 2021179057.805.55$10,346
Jan 2021183050.412.81$9,225
Dec 2020174044.642.68$7,767
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 2019177059.012.30$10,445
Nov 20190055.302.75$0
Oct 2019168053.472.42$8,983
Sep 20190055.052.66$0
Aug 2019179053.112.30$9,507
Jul 20190056.272.46$0
Jun 2019181052.782.49$9,553
May 20190058.482.74$0
Apr 2019151062.632.75$9,457
Mar 2019134056.803.06$7,611
Feb 2019159050.852.79$8,085
Jan 2019183046.033.23$8,423
Dec 20180046.594.19$0
Nov 2018360052.934.24$19,055
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 2018160059.403.07$9,504
Jul 2018176065.142.93$11,465
Jun 2018175060.183.08$10,532
May 2018156065.382.90$10,199
Apr 2018169063.842.90$10,789
Mar 2018351061.222.79$21,488
Feb 20181793961.782.77$11,167
Jan 201804862.874.01$192
Dec 20171841557.272.92$10,582
Nov 201736017255.423.12$20,488
Oct 201718329149.292.98$9,888
Sep 201736131347.523.09$18,121
Aug 201715419245.373.00$7,564
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 2017150046.772.98$7,016
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 201602142.492.64$56
Oct 201602346.193.09$71
Sep 201602741.553.10$84
Aug 201603041.442.92$88
Jul 20161633541.622.92$6,886
Jun 201602545.352.69$67
May 201602842.521.99$56
Apr 201603636.561.99$72
Mar 20161783933.011.79$5,946
Feb 201603626.472.06$74
Jan 201601427.352.36$33
Dec 201503932.362.00$78
Nov 20151662538.792.17$6,493
Oct 201504643.552.43$112
Sep 201506142.992.76$168
Aug 20151785540.162.87$7,306
Jul 201505248.152.95$153
Jun 201504956.152.88$141
May 201505055.212.96$148
Apr 201505149.822.71$138
Mar 201503842.892.93$112
Feb 201504544.662.98$134
Jan 20151914843.433.10$8,444
Dec 201404754.693.59$169
Nov 201404470.464.25$187
Oct 201406878.303.90$265
Sep 20141886086.164.05$16,441
Aug 201406489.394.04$258
Jul 201406296.564.18$259
Jun 201406798.164.74$317
May 201406894.734.73$321
Apr 20141847995.944.81$18,033
Mar 201406495.895.06$324
Feb 201405797.406.19$353
Jan 201408390.404.86$403
Dec 20131779091.824.35$16,644
Nov 201305688.853.74$209
Oct 20131847597.423.78$18,209
Sep 2013071104.113.72$264
Aug 2013089104.253.52$314
Jul 2013085102.523.72$316
Jun 20131832794.403.93$17,381
May 201306494.834.15$266
Apr 201308293.964.28$351
Mar 201309393.623.91$364
Feb 20131787691.233.42$16,499
Jan 201308891.603.42$301
Dec 201209386.773.42$318
Nov 201209086.953.62$326
Oct 20121939289.383.40$17,563
Sep 201208794.672.92$254
Aug 201208692.662.91$250
Jul 201209385.133.02$281
Jun 20121909379.822.52$15,400
May 201209491.612.49$234
Apr 2012090101.652.00$180
Mar 2012041105.052.22$91
Feb 2012085101.102.57$218
Jan 20121739198.092.73$17,218
Dec 201109096.873.24$292
Nov 201108795.723.31$288
Oct 20111759184.983.65$15,204
Sep 201108983.623.99$355
Aug 2011010083.404.15$415
Jul 20111679794.144.52$16,160
Jun 201109192.904.64$422
May 201109498.134.40$414
Apr 2011081105.964.33$351
Mar 20110896.364.06$32
Feb 2011177085.644.18$15,158
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 2010174078.103.51$13,589
Sep 20100072.633.98$0
Aug 2010168073.684.42$12,378
Jul 20100972.554.74$43
Jun 201025070.364.91$1,759
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 2010168078.394.39$13,170
Feb 20100073.585.44$0
Jan 20101752474.365.96$13,156
Dec 200903171.445.48$170
Nov 200906874.593.75$255
Oct 200903172.544.11$127
Sep 20091683565.543.06$11,118
Aug 200942067.423.22$2,832
Jul 200903161.133.46$107
Jun 20091734266.163.90$11,609
May 200904854.743.93$188
Apr 20091648446.773.59$7,972
Mar 2009015642.144.06$633
Feb 200918716832.814.63$6,914
Jan 2009019335.865.37$1,037
Dec 200817218637.105.98$7,493
Nov 2008020555.496.86$1,406
Oct 200816318975.246.92$13,572
Sep 20080187101.767.88$1,473
Aug 2008165245114.228.48$20,925
Jul 20080250131.0811.39$2,847
Jun 2008164198131.3313.03$24,119
May 20080255123.1711.57$2,951
Apr 2008169213110.3110.45$20,869
Mar 20080225101.909.66$2,174
Feb 200816419892.538.77$16,911
Jan 200817520190.388.21$17,466
Dec 2007021988.337.30$1,599
Nov 200715524991.677.29$16,024
Oct 200716523982.856.92$15,325
Sep 200717022175.846.24$14,273
Aug 2007026169.066.39$1,667
Jul 200717024670.906.39$13,624
Jun 2007016162.007.55$1,215
May 200716820358.747.85$11,461
Apr 200716721759.617.81$11,649
Mar 2007024356.927.30$1,774
Feb 200716621255.108.22$10,888
Jan 200717124450.306.73$10,243
Dec 200617226956.656.92$11,605
Nov 20069526954.207.62$7,198
Oct 200615029054.906.01$9,979
Sep 200615626560.085.04$10,707
Aug 200620727668.717.34$16,249
Jul 200617432369.376.34$14,119
Jun 200616626366.286.38$12,681
May 200617528466.016.42$13,376
Apr 200617630164.397.36$13,548
Mar 200619433156.707.08$13,344
Feb 200618132057.597.75$12,904
Jan 200618633360.598.93$14,245
Dec 200518734154.9413.42$14,848
Nov 20053238254.6910.59$5,795
Oct 200538645858.3413.80$28,838
Sep 200518152961.4512.08$17,512
Aug 200539028161.519.80$26,742
Jul 200537771955.697.84$26,635
Jun 2005024252.337.38$1,786
May 200517920245.226.65$9,438
Apr 200515420649.207.36$9,093
Mar 200517426850.377.15$10,682
Feb 2005019445.226.31$1,225
Jan 200518533843.166.32$10,122
Dec 2004021839.866.75$1,472
Nov 200430519945.286.33$15,070
Oct 2004018249.706.52$1,186
Sep 200417916043.245.28$8,585
Aug 200417736542.375.55$9,525
Jul 200417632838.286.08$8,733
Jun 200418320236.106.43$7,906
May 200418222237.486.49$8,263
Apr 200433220434.475.86$12,639
Mar 200436012234.365.53$13,044
Feb 2004015132.455.51$832
Jan 200419319732.036.30$7,423
Dec 200319720630.266.30$7,259
Nov 20031867328.804.60$5,692
Oct 20031965728.174.76$5,793
Sep 200319318626.314.75$5,961
Aug 200318217029.765.13$6,288
Jul 200338330829.415.17$12,857
Jun 200319043528.565.98$8,029
May 200336951426.595.97$12,882
Apr 200318032926.675.41$6,580
Mar 200337054531.146.10$14,844
Feb 200356946033.487.93$22,696
Jan 200352434430.315.58$17,803
Dec 200273761926.914.85$22,837
Nov 200209724.664.14$401
Oct 200236919126.464.23$10,572
Sep 200234527027.443.64$10,448
Aug 200239531625.963.16$11,254
Jul 200237436724.583.06$10,317
Jun 200231965823.733.34$9,766
May 200249167624.663.58$14,531
Apr 200253483123.653.51$15,548
Mar 200254391022.003.10$14,769
Feb 200267988018.222.38$14,462
Jan 200235552217.172.38$7,335
Dec 200170888716.932.36$14,084
Nov 200154354118.072.41$11,113
Oct 200185964619.782.53$18,625
Sep 2001032524.262.25$732
Aug 200116653524.873.05$5,762
Jul 2001502023.933.20$12,013
Jun 20010024.563.82$0

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.

Oct 2023 — as filed, then multipliedworked
Oil                   93 bbl  × $ 85.44 =     $7,946
Casinghead gas         0 Mcf  × $  3.09 =         $0

────────────────────────────────────────────────────
Month total                                   $7,946

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/28991 is the state's own key, not one this site invented.