MARTIN 20

Operated by AUTUMN ENERGY OPERATING (P-5 37871) in the SIGNAL PEAK (WOLFCAMP) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 36890District 08Field 83518500OilCasinghead gasSaveExport
Value, all time
$3.8 M
Jun 2002 – May 2026
Value, last 12 filed months
$44 k
at the published price for each month
Months reported
288
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 132 leases and 253 wells, and the rule below applies to all of them.

Discovered
1983-04-23
as the register files it
Field class
Oil and gas
the register's own label
Between wells
933 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 2009-06-18.

The Commission's schedule remark for this field reads: 08-0223268 DATED 6/18/2009

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
OilDisposition50,889 bbl$2,597,389
Casinghead gasProduction208,404 Mcf$1,167,765
Total$3,765,154

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 32.2161, -101.3367. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.21610, -101.33670 · 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 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
8,300 ft
1 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.
1100.0%

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 8,300 ft.

Completions filed
May 2002
1 of 1 wells

1 well

42-2273575618,300 ftMay 2002

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 (288)

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

288 months

May 20260357106.413.05$1,087
Apr 2026016198.932.87$462
Mar 2026016189.753.15$507
Feb 2026021363.503.75$799
Jan 2026026959.138.00$2,151
Dec 2025010856.664.41$477
Nov 202537117458.593.93$22,420
Oct 2025011859.383.30$390
Sep 202519011462.743.08$12,271
Aug 2025029763.933.01$895
Jul 2025041766.743.32$1,382
Jun 2025036166.483.13$1,129
May 202519032760.553.23$12,561
Apr 2025033062.363.54$1,169
Mar 202518932467.704.27$14,178
Feb 2025037670.884.34$1,632
Jan 2025042774.324.28$1,827
Dec 202417540068.993.12$13,322
Nov 202417843869.052.20$13,254
Oct 2024015471.372.28$351
Sep 2024019869.612.36$468
Aug 2024024075.632.06$495
Jul 202406479.932.15$137
Jun 202403778.082.63$97
May 202418934178.812.20$15,645
Apr 2024055984.451.66$927
Mar 2024010180.301.55$156
Feb 202418729776.091.78$14,759
Jan 2024040973.023.30$1,349
Dec 202318437471.262.61$14,088
Nov 202318333677.892.81$15,197
Oct 202304185.443.09$127
Sep 2023018789.042.74$511
Aug 2023012880.522.67$342
Jul 202308074.852.64$211
Jun 2023020368.962.26$458
May 2023025570.622.23$568
Apr 2023019978.122.24$445
Mar 2023022772.852.39$543
Feb 2023030575.112.47$752
Jan 2023028676.533.39$969
Dec 2022032476.415.73$1,856
Nov 2022030285.005.65$1,705
Oct 202216329087.185.86$15,911
Sep 2022022584.888.16$1,837
Aug 2022026294.529.13$2,391
Jul 2022140349101.587.54$16,853
Jun 20220288115.097.98$2,297
May 20220312109.378.43$2,631
Apr 2022167286104.226.84$19,360
Mar 20220308108.885.08$1,564
Feb 2022028691.054.86$1,390
Jan 202216829581.844.54$15,088
Dec 2021034671.323.90$1,349
Nov 2021030277.435.24$1,582
Oct 202116233379.795.71$14,829
Sep 202117639969.865.35$14,430
Aug 2021019066.024.22$802
Jul 202107270.783.98$287
Jun 2021018269.493.38$615
May 2021017663.483.02$531
Apr 202116331060.362.76$10,694
Mar 2021035261.302.72$956
Feb 2021031957.805.55$1,770
Jan 2021028650.412.81$804
Dec 2020036144.642.68$966
Nov 202017014438.772.71$6,981
Oct 2020020936.972.48$518
Sep 2020029537.091.99$587
Aug 2020025739.982.39$613
Jul 2020031638.371.83$577
Jun 2020040834.901.69$690
May 2020052616.921.81$955
Apr 2020038914.751.80$702
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 2020160057.252.09$9,160
Dec 20190059.012.30$0
Nov 2019171055.302.75$9,456
Oct 20190053.472.42$0
Sep 2019162055.052.66$8,918
Aug 2019024053.112.30$553
Jul 2019021856.272.46$536
Jun 2019160052.782.49$8,445
May 20190058.482.74$0
Apr 2019178062.632.75$11,148
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 2019164046.033.23$7,549
Dec 20180046.594.19$0
Nov 2018170052.934.24$8,998
Oct 2018170061.443.40$10,445
Sep 20180059.543.11$0
Aug 2018174059.403.07$10,336
Jul 20180065.142.93$0
Jun 20183527960.183.08$21,426
May 20181518465.382.90$10,116
Apr 2018020863.842.90$603
Mar 2018023961.222.79$666
Feb 2018016661.782.77$459
Jan 2018026862.874.01$1,075
Dec 20170057.272.92$0
Nov 201701655.423.12$50
Oct 201718331649.292.98$9,963
Sep 2017027247.523.09$840
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 201702145.373.26$69
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 201709750.452.95$286
Jan 2017032349.413.42$1,104
Dec 2016022648.763.72$841
Nov 2016032642.492.64$862
Oct 201617625546.193.09$8,917
Sep 2016031341.553.10$971
Aug 201617111241.442.92$7,414
Jul 20160041.622.92$0
Jun 2016172045.352.69$7,800
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 2016171033.011.79$5,645
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 2015181032.362.00$5,857
Nov 20150038.792.17$0
Oct 2015020743.552.43$502
Sep 201517233442.992.76$8,316
Aug 2015036140.162.87$1,037
Jul 2015037248.152.95$1,096
Jun 201517836256.152.88$11,038
May 2015016955.212.96$499
Apr 20150049.822.71$0
Mar 2015182042.892.93$7,806
Feb 20150044.662.98$0
Jan 2015178043.433.10$7,731
Dec 20140054.693.59$0
Nov 2014171070.464.25$12,049
Oct 20140078.303.90$0
Sep 201417613086.164.05$15,690
Aug 2014035889.394.04$1,445
Jul 2014173096.564.18$16,705
Jun 20140098.164.74$0
May 201418338494.734.73$19,151
Apr 2014040495.944.81$1,943
Mar 201417142395.895.06$18,536
Feb 2014038197.406.19$2,359
Jan 2014043690.404.86$2,119
Dec 201319244291.824.35$19,554
Nov 201318141588.853.74$17,633
Oct 2013045497.423.78$1,716
Sep 2013179435104.113.72$20,253
Aug 20130463104.253.52$1,631
Jul 20130461102.523.72$1,714
Jun 201318646494.403.93$19,384
May 2013047194.834.15$1,954
Apr 201317545693.964.28$18,396
Mar 2013047193.623.91$1,843
Feb 201318137991.233.42$17,809
Jan 2013056291.603.42$1,922
Dec 201218748386.773.42$17,878
Nov 201217449086.953.62$16,906
Oct 2012057189.383.40$1,941
Sep 201218551994.672.92$19,029
Aug 201218161492.662.91$18,557
Jul 2012056285.133.02$1,698
Jun 2012056579.822.52$1,423
May 2012051791.612.49$1,286
Apr 2012184509101.652.00$19,720
Mar 2012185584105.052.22$20,732
Feb 20120571101.102.57$1,468
Jan 2012061098.092.73$1,668
Dec 201119259496.873.24$20,523
Nov 201118258795.723.31$19,365
Oct 201118165584.983.65$17,771
Sep 2011060983.623.99$2,427
Aug 201118166283.404.15$17,842
Jul 2011064594.144.52$2,914
Jun 2011059192.904.64$2,742
May 201118860098.134.40$21,091
Apr 2011184588105.964.33$22,045
Mar 2011061296.364.06$2,483
Feb 201119455385.644.18$18,926
Jan 2011065986.504.59$3,024
Dec 201019561785.734.35$19,400
Nov 2010059080.843.80$2,239
Oct 201018954078.103.51$16,656
Sep 2010055072.633.98$2,189
Aug 201019061573.684.42$16,717
Jul 201017964072.554.74$16,018
Jun 2010063570.364.91$3,118
May 201017766971.124.24$15,422
Apr 201019464181.694.12$18,491
Mar 2010067378.394.39$2,954
Feb 201019554473.585.44$17,309
Jan 2010067174.365.96$4,002
Dec 200919562871.445.48$17,375
Nov 200918263774.593.75$15,965
Oct 200918268872.544.11$16,030
Sep 2009078665.543.06$2,409
Aug 200917954967.423.22$13,835
Jul 20096375461.133.46$6,463
Jun 200917970666.163.90$14,593
May 2009072754.743.93$2,854
Apr 200917571746.773.59$10,757
Mar 200918470842.144.06$10,628
Feb 200917958232.814.63$8,569
Jan 200918669935.865.37$10,424
Dec 200818170737.105.98$10,941
Nov 2008065955.496.86$4,521
Oct 200820273775.246.92$20,300
Sep 2008174788101.767.88$23,913
Aug 2008172784114.228.48$26,297
Jul 20080802131.0811.39$9,134
Jun 2008172816131.3313.03$33,223
May 2008338846123.1711.57$51,423
Apr 20080796110.3110.45$8,322
Mar 2008351815101.909.66$43,643
Feb 200816977592.538.77$22,435
Jan 200817686390.388.21$22,988
Dec 200735187488.337.30$37,386
Nov 200713986291.677.29$19,028
Oct 200734586082.856.92$34,536
Sep 200717294775.846.24$18,958
Aug 200735789069.066.39$30,340
Jul 20075651,21270.906.39$47,801
Jun 20071811,27562.007.55$20,846
May 20073341,44558.747.85$30,957
Apr 20071761,37159.617.81$21,192
Mar 20071761,16956.927.30$18,554
Feb 20075291,19755.108.22$38,982
Jan 20071761,34450.306.73$17,894
Dec 20063591,38056.656.92$29,885
Nov 20063591,37154.207.62$29,901
Oct 20065391,43754.906.01$38,233
Sep 20063611,39460.085.04$28,711
Aug 20061791,52168.717.34$23,463
Jul 20061651,57569.376.34$21,436
Jun 20065111,49266.286.38$43,394
May 20061801,51866.016.42$21,635
Apr 20063431,50264.397.36$33,141
Mar 20065421,41056.707.08$40,718
Feb 20063411,32957.597.75$29,939
Jan 20063471,57360.598.93$35,077
Dec 20057012,03154.9413.42$65,760
Nov 2005092154.6910.59$9,752
Oct 20053551,59258.3413.80$42,674
Sep 200501,69561.4512.08$20,474
Aug 20053551,78261.519.80$39,294
Jul 20055201,82955.697.84$43,305
Jun 20053561,78652.337.38$31,812
May 20053551,83045.226.65$28,225
Apr 20055311,78249.207.36$39,242
Mar 20051751,90350.377.15$22,430
Feb 20055171,74945.226.31$34,418
Jan 20055422,00443.166.32$36,062
Dec 20047181,92239.866.75$41,595
Nov 20045301,64345.286.33$34,399
Oct 200401,25649.706.52$8,183
Sep 200401,47243.245.28$7,778
Aug 20041781,96342.375.55$18,438
Jul 20045412,20538.286.08$34,125
Jun 20045002,17636.106.43$32,048
May 20043382,09637.486.49$26,281
Apr 20045392,20534.475.86$31,497
Mar 20043612,34734.365.53$25,383
Feb 20046862,25432.455.51$34,679
Jan 20043622,17132.036.30$25,271
Dec 20035352,04730.266.30$29,089
Nov 20035392,32428.804.60$26,202
Oct 20035482,64028.174.76$28,003
Sep 20035342,54326.314.75$26,127
Aug 20037212,78329.765.13$35,733
Jul 20035072,86029.415.17$29,699
Jun 20036782,85928.565.98$36,469
May 20036852,84526.595.97$35,206
Apr 20036943,03126.675.41$34,898
Mar 20036973,20231.146.10$41,224
Feb 20035982,93633.487.93$43,291
Jan 20039963,43330.315.58$49,352
Dec 20027993,97826.914.85$40,809
Nov 20027874,46824.664.14$37,891
Oct 20021,1875,42926.464.23$54,368
Sep 20021,1814,42027.443.64$48,474
Aug 20021,7623,45525.963.16$56,674
Jul 20021,3623,24524.583.06$43,413
Jun 20022,7471,77523.733.34$71,112

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                    0 bbl  × $106.41 =         $0
Casinghead gas       357 Mcf  × $  3.05 =     $1,087

────────────────────────────────────────────────────
Month total                                   $1,087

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. 08/O/36890 is the state's own key, not one this site invented.