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MCMASTER-LINN 217

Operated by DOUBLE M PETROPROPERTIES, INC. (P-5 224867) in the ARRIBA LIBRA (CADDO) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 31743District 7BField 03848075OilCasinghead gasSaveExport
Value, all time
$785 k
Jul 2014 – May 2026
Value, last 12 filed months
$22 k
at the published price for each month
Months reported
143
no gaps in the span
Streams
2
oil, casinghead gas

The ARRIBA LIBRA (CADDO) field

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 8 leases and 14 wells, and the rule below applies to all of them.

Discovered
1974-10-11
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: “FIELD. EFFECTIVE DATE 7/14/15”

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
OilDisposition6,064 bbl$316,527
Casinghead gasProduction161,684 Mcf$468,487
Total$785,014

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 32.2040, -100.1900. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

32.20403, -100.19002 · 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
50.0%
1 of 2 wells
With a plug date
50.0%
1 of 2 wells
Median depth
5,986 ft
2 wells filed one
Completion to plug
5.9 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
150.0%
A plug date is filed
150.0%
BothOn the schedule and plugged. Neither fact cancels the other.
150.0%
NeitherNo plug date, and not on the schedule.
150.0%

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 5,972 and 5,999 ft, median 5,986 ft, over the 2 wells that filed a depth.

Completions filed
Jul 2014 – Apr 2015
2 of 2 wells
Plug dates filed
Mar 2021
1 of 2 wells; 1 filed none

Last completion to plug: a median of 5.9 years across the 1 well that filed both dates, with the middle half between 5.9 years and 5.9 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-3533352945,999 ftApr 2015Mar 2021Yes
42-3533348415,972 ftJul 2014——

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 (143)

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

143 months

May 202638279106.413.05$4,893
Apr 2026028098.932.87$804
Mar 2026028889.753.15$907
Feb 2026021663.503.75$810
Jan 2026026259.138.00$2,095
Dec 20256124956.664.41$4,555
Nov 2025028558.593.93$1,119
Oct 2025029259.383.30$965
Sep 2025021162.743.08$649
Aug 2025029263.933.01$880
Jul 2025024566.743.32$812
Jun 20254818066.483.13$3,754
May 2025027660.553.23$892
Apr 2025027262.363.54$964
Mar 2025028967.704.27$1,234
Feb 2025026970.884.34$1,168
Jan 20256730474.324.28$6,280
Dec 2024032968.993.12$1,027
Nov 2024032369.052.20$710
Oct 2024032171.372.28$732
Sep 20240069.612.36$0
Aug 2024033175.632.06$683
Jul 2024032779.932.15$702
Jun 20240078.082.63$0
May 2024032978.812.20$723
Apr 2024033684.451.66$557
Mar 20244321080.301.55$3,777
Feb 2024033076.091.78$589
Jan 2024035973.023.30$1,184
Dec 2023029571.262.61$770
Nov 2023977277.892.81$7,757
Oct 202302985.443.09$90
Sep 2023035289.042.74$963
Aug 2023037280.522.67$994
Jul 2023037974.852.64$1,001
Jun 2023035968.962.26$811
May 20239037370.622.23$7,187
Apr 2023035978.122.24$803
Mar 2023038072.852.39$909
Feb 2023033175.112.47$816
Jan 2023036176.533.39$1,223
Dec 2022034976.415.73$1,999
Nov 20225635985.005.65$6,787
Oct 2022030487.185.86$1,783
Sep 2022034884.888.16$2,841
Aug 2022032094.529.13$2,921
Jul 2022109351101.587.54$13,719
Jun 202246270115.097.98$7,448
May 20220187109.378.43$1,577
Apr 20220352104.226.84$2,407
Mar 20220290108.885.08$1,472
Feb 2022024291.054.86$1,176
Jan 202216930981.844.54$15,233
Dec 2021034871.323.90$1,357
Nov 2021040177.435.24$2,100
Oct 2021035079.795.71$2,000
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 202104670.783.98$183
Jun 2021016669.493.38$561
May 2021020963.483.02$631
Apr 2021027860.362.76$767
Mar 2021020961.302.72$568
Feb 2021016657.805.55$921
Jan 202117441950.412.81$9,949
Dec 2020037744.642.68$1,009
Nov 2020045438.772.71$1,229
Oct 2020046636.972.48$1,155
Sep 2020013537.091.99$269
Aug 2020090139.982.39$2,149
Jul 20201601,03338.371.83$8,025
Jun 2020060134.901.69$1,016
May 202004016.921.81$73
Apr 2020046214.751.80$834
Mar 2020091130.341.86$1,691
Feb 202016295549.881.98$9,972
Jan 202001,20157.252.09$2,516
Dec 201901,17159.012.30$2,698
Nov 201916999155.302.75$12,072
Oct 2019075053.472.42$1,814
Sep 201901,15855.052.66$3,077
Aug 201901,30653.112.30$3,009
Jul 201901,33456.272.46$3,282
Jun 201915980852.782.49$10,405
May 2019068558.482.74$1,877
Apr 201915998362.632.75$12,662
Mar 2019083756.803.06$2,563
Feb 2019081550.852.79$2,276
Jan 2019093146.033.23$3,005
Dec 201817093646.594.19$11,838
Nov 201801,06952.934.24$4,530
Oct 201801,09661.443.40$3,724
Sep 201801,08159.543.11$3,360
Aug 2018093459.403.07$2,864
Jul 201801,06465.142.93$3,120
Jun 201801,07460.183.08$3,305
May 20181731,13965.382.90$14,615
Apr 20181641,26863.842.90$14,148
Mar 201801,30061.222.79$3,623
Feb 201801,23561.782.77$3,416
Jan 20181631,46562.874.01$16,121
Dec 201701,13057.272.92$3,301
Nov 201701,18355.423.12$3,689
Oct 201701,29449.292.98$3,861
Sep 201701,27047.523.09$3,921
Aug 20173391,47445.373.00$19,809
Jul 201701,43043.873.09$4,415
Jun 201701,24842.493.09$3,853
May 201701,68345.373.26$5,492
Apr 20171731,79247.933.21$14,047
Mar 201701,94446.772.98$5,800
Feb 201701,70550.452.95$5,034
Jan 201701,88649.413.42$6,448
Dec 20163291,98948.763.72$23,447
Nov 201602,05342.492.64$5,429
Oct 201602,24546.193.09$6,938
Sep 201602,07041.553.10$6,418
Aug 20161712,41041.442.92$14,134
Jul 201602,53341.622.92$7,407
Jun 20161682,54545.352.69$14,454
May 20161682,75242.521.99$12,623
Apr 201602,79536.561.99$5,565
Mar 20161783,03333.011.79$11,317
Feb 20161662,82326.472.06$10,220
Jan 201603,38427.352.36$8,001
Dec 20151723,60432.362.00$12,779
Nov 20151753,47438.792.17$14,318
Oct 201503,93643.552.43$9,551
Sep 20151744,40942.992.76$19,642
Aug 20151663,90940.162.87$17,895
Jul 20151726,20348.152.95$26,550
Jun 20151746,90756.152.88$29,682
May 20151718,29255.212.96$33,948
Apr 201506,31249.822.71$17,084
Mar 20151767,78442.892.93$30,392
Feb 20151711,59344.662.98$12,378
Jan 20151713,69143.433.10$18,871
Dec 20141732,31454.693.59$17,772
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 20140096.564.18$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                   38 bbl  × $106.41 =     $4,044
Casinghead gas       279 Mcf  × $  3.05 =       $850

────────────────────────────────────────────────────
Month total                                   $4,893

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/31743 is the state's own key, not one this site invented.