MATTHEWS, J. B. SEC. 32

Operated by GREEN, MICHAEL OIL (P-5 331048) in the SHACKELFORD COUNTY REGULAR field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 3438District 7BField 82522001OilCasinghead gasSaveExport
Value, all time
$1.2 M
Jan 1993 – May 2026
Value, last 12 filed months
$65 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 1,335 leases and 6,064 wells, and the rule below applies to all of them.

Discovered
1913-12-31
as the register files it
Field class
Oil and gas
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

The Commission's schedule remark for this field reads: CLASS 4 W/DAILY 82 = 6000 TO 8000'

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
OilDisposition28,831 bbl$1,180,431
Casinghead gasProduction155 Mcf$300
Total$1,180,731

84 Mcf of this lease's gas, across 21 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 (5)

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 32.7690, -99.3119. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.8 miles. 3 wells have no surveyed location and are left out of it.

32.76900, -99.31193 · centre of 2 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
60.0%
3 of 5 wells
With a plug date
40.0%
2 of 5 wells
Median depth
1,002 ft
2 wells filed one
Completion to plug
56.4 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
360.0%
A plug date is filed
240.0%
BothOn the schedule and plugged. Neither fact cancels the other.
240.0%
NeitherNo plug date, and not on the schedule.
240.0%

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

Between 817 and 1,187 ft, median 1,002 ft, over the 2 wells that filed a depth.

Completions filed
Oct 1960
1 of 5 wells; 4 filed none
Plug dates filed
Jun 1972 – Mar 2017
2 of 5 wells; 3 filed none

Last completion to plug: a median of 56.4 years across the 1 well that filed both dates, with the middle half between 56.4 years and 56.4 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

5 wells

42-417123461817 ftJun 1972Yes
42-417810726Yes
42-417810702
42-417810714
42-41701272L 21,187 ftOct 1960Mar 2017Yes

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 20261520106.413.05$16,174
Apr 2026172098.932.87$17,016
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 2025166056.664.41$9,406
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 2025174063.933.01$11,124
Jul 20250066.743.32$0
Jun 2025174066.483.13$11,568
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 2024166068.993.12$11,452
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 2024178078.082.63$13,898
May 20240078.812.20$0
Apr 2024175084.451.66$14,779
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 2024120073.023.30$8,762
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 2023180080.522.67$14,494
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 2023160078.122.24$12,499
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 2022173085.005.65$14,705
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 20221250115.097.98$14,386
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 20221550108.885.08$16,876
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 2021133071.323.90$9,486
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 2021132069.865.35$9,222
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 2021173063.483.02$10,982
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 202094044.642.68$4,196
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 2020172038.371.83$6,600
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 2020164057.252.09$9,389
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 2019159055.052.66$8,753
Aug 20190053.112.30$0
Jul 201991056.272.46$5,121
Jun 20190052.782.49$0
May 2019158058.482.74$9,240
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 2019166046.033.23$7,641
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 2018128059.403.07$7,603
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 2018129063.842.90$8,235
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 2018126062.874.01$7,922
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 2017167049.292.98$8,231
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 2017108042.493.09$4,589
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 2017167046.772.98$7,811
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 2016127046.193.09$5,866
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 2016120045.352.69$5,442
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 201591042.992.76$3,912
Aug 20150040.162.87$0
Jul 2015145048.152.95$6,982
Jun 20150056.152.88$0
May 2015132055.212.96$7,288
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 2015134044.662.98$5,984
Jan 20150043.433.10$0
Dec 2014119054.693.59$6,508
Nov 20140070.464.25$0
Oct 201495078.303.90$7,439
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 2014170096.564.18$16,415
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 2014168090.404.86$15,187
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 20130097.423.78$0
Sep 20131360104.113.72$14,159
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 2013170094.403.93$16,048
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 2013162091.603.42$14,839
Dec 20120086.773.42$0
Nov 20120086.953.62$0
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 2012105092.662.91$9,729
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 20121470101.652.00$14,943
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 2012159098.092.73$15,596
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 2011121083.623.99$10,118
Aug 20110083.404.15$0
Jul 20110094.144.52$0
Jun 20110092.904.64$0
May 2011131098.134.40$12,855
Apr 201100105.964.33$0
Mar 20110096.364.06$0
Feb 2011113085.644.18$9,677
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 2010138078.103.51$10,778
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 2010127072.554.74$9,214
Jun 20100070.364.91$0
May 20100071.124.24$0
Apr 2010114081.694.12$9,313
Mar 20100078.394.39$0
Feb 2010171073.585.44$12,582
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 2009134074.593.75$9,995
Oct 20090072.544.11$0
Sep 2009163065.543.06$10,683
Aug 20090067.423.22$0
Jul 20090061.133.46$0
Jun 2009136066.163.90$8,998
May 20090054.743.93$0
Apr 2009108046.773.59$5,051
Mar 20090042.144.06$0
Feb 2009153032.814.63$5,020
Jan 20090035.865.37$0
Dec 2008116037.105.98$4,304
Nov 20080055.496.86$0
Oct 2008156075.246.92$11,737
Sep 200800101.767.88$0
Aug 200800114.228.48$0
Jul 2008990131.0811.39$12,977
Jun 20081500131.3313.03$19,700
May 200800123.1711.57$0
Apr 200800110.3110.45$0
Mar 20081140101.909.66$11,617
Feb 20080092.538.77$0
Jan 2008158090.388.21$14,280
Dec 20070088.337.30$0
Nov 2007122091.677.29$11,184
Oct 20070082.856.92$0
Sep 2007101075.846.24$7,660
Aug 20070069.066.39$0
Jul 2007166070.906.39$11,769
Jun 20070062.007.55$0
May 2007154058.747.85$9,046
Apr 20070059.617.81$0
Mar 2007108056.927.30$6,147
Feb 20070055.108.22$0
Jan 2007166050.306.73$8,350
Dec 20060056.656.92$0
Nov 2006119054.207.62$6,450
Oct 20060054.906.01$0
Sep 2006168060.085.04$10,093
Aug 20060068.717.34$0
Jul 2006138069.376.34$9,573
Jun 20060066.286.38$0
May 2006167066.016.42$11,024
Apr 20060064.397.36$0
Mar 2006172056.707.08$9,752
Feb 20060057.597.75$0
Jan 2006138060.598.93$8,361
Dec 20050054.9413.42$0
Nov 20050054.6910.59$0
Oct 2005127058.3413.80$7,409
Sep 20050061.4512.08$0
Aug 2005180061.519.80$11,072
Jul 20050055.697.84$0
Jun 2005122052.337.38$6,384
May 2005164045.226.65$7,416
Apr 20050049.207.36$0
Mar 200593050.377.15$4,684
Feb 2005182045.226.31$8,230
Jan 20050043.166.32$0
Dec 2004176039.866.75$7,015
Nov 20040045.286.33$0
Oct 2004180149.706.52$8,953
Sep 20040143.245.28$5
Aug 2004115142.375.55$4,878
Jul 2004177138.286.08$6,782
Jun 20040136.106.43$6
May 2004134137.486.49$5,029
Apr 2004134134.475.86$4,625
Mar 2004139134.365.53$4,782
Feb 2004172132.455.51$5,587
Jan 20040132.036.30$6
Dec 2003147130.266.30$4,455
Nov 20030128.804.60$5
Oct 2003139128.174.76$3,920
Sep 2003176126.314.75$4,635
Aug 20030129.765.13$5
Jul 2003120129.415.17$3,534
Jun 2003174128.565.98$4,975
May 20030126.595.97$6
Apr 2003161126.675.41$4,299
Mar 20030131.146.10$6
Feb 2003179133.487.93$6,001
Jan 20030130.315.58$6
Dec 2002178126.914.85$4,795
Nov 20020124.664.14$4
Oct 2002167126.464.23$4,423
Sep 20020127.443.64$4
Aug 2002113125.963.16$2,937
Jul 2002168124.583.06$4,133
Jun 20020123.733.34$3
May 2002171124.663.58$4,220
Apr 2002171123.653.51$4,048
Mar 20020122.003.10$3
Feb 20020118.222.38$2
Jan 2002170117.172.38$2,921
Dec 20010116.932.36$2
Nov 2001181118.072.41$3,273
Oct 20010119.782.53$3
Sep 2001175124.262.25$4,248
Aug 20010124.873.05$3
Jul 2001175123.933.20$4,191
Jun 20010124.563.82$4
May 2001178125.524.31$4,547
Apr 20010124.685.34$5
Mar 2001169124.545.38$4,153
Feb 2001171127.755.77$4,751
Jan 20010127.478.40$8
Dec 20000126.889.12$9
Nov 2000182132.215.66$5,868
Oct 20000131.235.15$5
Sep 2000168131.875.19$5,359
Aug 20000129.644.54$5
Jul 2000175128.534.09$4,997
Jun 20000129.304.40$4
May 2000175127.263.68$4,774
Apr 20000124.513.12$3
Mar 2000179128.422.86$5,090
Feb 20000127.622.73$3
Jan 2000167125.272.48$4,223
Dec 19990124.282.42$2
Nov 1999178123.192.43$4,130
Oct 19990120.982.80$3
Sep 1999179121.752.62$3,896
Aug 19990119.262.88$3
Jul 1999179117.892.37$3,205
Jun 19990115.942.36$2
May 19990115.792.32$2
Apr 1999177115.102.21$2,675
Mar 19990112.471.84$2
Feb 1999019.981.82$2
Jan 1999177110.381.90$1,839
Dec 1998019.201.77$2
Nov 1998174010.892.19$1,895
Oct 1998175012.421.97$2,174
Sep 1998175012.592.08$2,203
Aug 1998181011.301.91$2,045
Jul 1998178011.742.24$2,090
Jun 19980011.242.24$0
May 1998180012.622.21$2,272
Apr 1998177013.042.51$2,308
Mar 1998177012.802.31$2,266
Feb 1998178013.952.30$2,483
Jan 1998179014.702.15$2,631
Dec 1997177016.322.41$2,889
Nov 1997172018.193.09$3,129
Oct 1997174019.253.15$3,350
Sep 1997180017.742.95$3,193
Aug 1997176017.862.55$3,143
Jul 1997173017.582.25$3,041
Jun 19970017.242.26$0
May 1997178018.972.31$3,377
Apr 1997166017.882.08$2,968
Mar 1997178018.951.94$3,373
Feb 1997179020.492.21$3,668
Jan 1997182023.483.54$4,273
Dec 1996177023.32$4,128
Nov 1996182021.97$3,999
Oct 1996175023.31$4,079
Sep 1996179022.22$3,977
Aug 1996183020.26$3,708
Jul 1996179019.55$3,499
Jun 1996181018.73$3,390
May 1996349019.43$6,781
Apr 1996176021.51$3,786
Mar 1996183019.38$3,547
Feb 1996166016.98$2,819
Jan 1996180017.07$3,073
Dec 1995358017.19$6,154
Nov 1995183016.00$2,928
Oct 1995181015.43$2,793
Sep 1995177016.18$2,864
Aug 1995171015.92$2,722
Jul 1995182015.24$2,774
Jun 1995185016.41$3,036
May 1995176017.56$3,091
Apr 1995183017.73$3,245
Mar 1995173016.44$2,844
Feb 19950016.58$0
Jan 1995177015.92$2,818
Dec 19940015.03$0
Nov 1994186015.90$2,957
Oct 19940015.58$0
Sep 1994179415.29$2,737
Aug 19940416.13$0
Jul 1994178417.56$3,126
Jun 1994186417.09$3,179
May 19940415.88$0
Apr 1994171414.14$2,418
Mar 1994173412.46$2,156
Feb 19940412.50$0
Jan 1994180412.66$2,279
Dec 19930412.33$0
Nov 1993182414.49$2,637
Oct 1993179415.85$2,837
Sep 19930415.03$0
Aug 1993179415.66$2,803
Jul 1993175415.46$2,706
Jun 19930416.79$0
May 1993185417.68$3,271
Apr 19930418.05$0
Mar 1993180418.14$3,265
Feb 1993181417.90$3,240
Jan 19930416.93$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.

May 2026 — as filed, then multipliedworked
Oil                  152 bbl  × $106.41 =    $16,174
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $16,174

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/3438 is the state's own key, not one this site invented.