MARTIN

Operated by OSTRICH OIL & GAS, LLC (P-5 627896) in the ANTON, WEST field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 66466District 8AField 03180001OilCasinghead gasSave
Value, all time
$6.7 M
Jan 1993 – May 2026
Value, last 12 filed months
$113 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead gas

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
OilDisposition146,480 bbl$6,728,640
Casinghead gasProduction21 Mcf$0
Total$6,728,640

21 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 (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 33.8441, -102.2857. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

33.84410, -102.28572 · 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
6,689 ft
2 wells filed one
Completion to plug
33.2 years
median over 1 wells

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 6,665 and 6,712 ft, median 6,689 ft, over the 2 wells that filed a depth.

Completions filed
Jun 1990
1 of 2 wells; 1 filed none
Plug dates filed
Aug 2023
1 of 2 wells; 1 filed none

Last completion to plug: a median of 33.2 years across the 1 well that filed both dates, with the middle half between 33.2 years and 33.2 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-2793029916,665 ft
42-2793030026,712 ftJun 1990Aug 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 (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 2026166098.932.87$16,422
Mar 2026186089.753.15$16,694
Feb 2026153063.503.75$9,716
Jan 2026166059.138.00$9,816
Dec 2025166056.664.41$9,406
Nov 20250058.593.93$0
Oct 2025166059.383.30$9,857
Sep 2025157062.743.08$9,850
Aug 2025166063.933.01$10,612
Jul 2025316066.743.32$21,090
Jun 20250066.483.13$0
May 2025156060.553.23$9,446
Apr 2025152062.363.54$9,479
Mar 2025164067.704.27$11,103
Feb 2025152070.884.34$10,774
Jan 2025162074.324.28$12,040
Dec 2024154068.993.12$10,624
Nov 2024161069.052.20$11,117
Oct 2024152071.372.28$10,848
Sep 20240069.612.36$0
Aug 2024167075.632.06$12,630
Jul 2024161079.932.15$12,869
Jun 2024152078.082.63$11,868
May 2024319078.812.20$25,140
Apr 2024166084.451.66$14,019
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 2023152071.262.61$10,832
Nov 20230077.892.81$0
Oct 2023160085.443.09$13,670
Sep 2023155089.042.74$13,801
Aug 20230080.522.67$0
Jul 2023168074.852.64$12,575
Jun 2023152068.962.26$10,482
May 2023153070.622.23$10,805
Apr 2023151078.122.24$11,796
Mar 2023155072.852.39$11,292
Feb 20230075.112.47$0
Jan 2023160076.533.39$12,245
Dec 2022148076.415.73$11,309
Nov 2022149085.005.65$12,665
Oct 20220087.185.86$0
Sep 2022301084.888.16$25,549
Aug 20220094.529.13$0
Jul 20221580101.587.54$16,050
Jun 20221580115.097.98$18,184
May 20221590109.378.43$17,390
Apr 202200104.226.84$0
Mar 20223060108.885.08$33,317
Feb 20220091.054.86$0
Jan 2022162081.844.54$13,258
Dec 20210071.323.90$0
Nov 2021151077.435.24$11,692
Oct 2021150079.795.71$11,969
Sep 20210069.865.35$0
Aug 2021302066.024.22$19,938
Jul 20210070.783.98$0
Jun 2021150069.493.38$10,424
May 20210063.483.02$0
Apr 2021149060.362.76$8,994
Mar 2021172061.302.72$10,544
Feb 2021171057.805.55$9,884
Jan 20210050.412.81$0
Dec 2020171044.642.68$7,633
Nov 2020170038.772.71$6,591
Oct 20200036.972.48$0
Sep 2020170037.091.99$6,305
Aug 2020171039.982.39$6,837
Jul 2020171038.371.83$6,561
Jun 2020171034.901.69$5,968
May 2020171016.921.81$2,893
Apr 20200014.751.80$0
Mar 2020171030.341.86$5,188
Feb 2020169049.881.98$8,430
Jan 2020164057.252.09$9,389
Dec 20190059.012.30$0
Nov 2019160055.302.75$8,848
Oct 2019166053.472.42$8,876
Sep 20190055.052.66$0
Aug 2019169053.112.30$8,976
Jul 2019166056.272.46$9,341
Jun 2019167052.782.49$8,814
May 20190058.482.74$0
Apr 2019329062.632.75$20,605
Mar 2019491056.803.06$27,889
Feb 2019160050.852.79$8,136
Jan 2019323046.033.23$14,868
Dec 2018486046.594.19$22,643
Nov 2018486052.934.24$25,724
Oct 2018164061.443.40$10,076
Sep 2018480059.543.11$28,579
Aug 2018164059.403.07$9,742
Jul 2018657065.142.93$42,797
Jun 2018327060.183.08$19,679
May 20180065.382.90$0
Apr 2018491063.842.90$31,345
Mar 2018328061.222.79$20,080
Feb 2018493061.782.77$30,458
Jan 2018324062.874.01$20,370
Dec 2017487057.272.92$27,890
Nov 2017660055.423.12$36,577
Oct 2017498049.292.98$24,546
Sep 2017166047.523.09$7,888
Aug 2017333045.373.00$15,108
Jul 2017170043.873.09$7,458
Jun 2017329042.493.09$13,979
May 2017663045.373.26$30,080
Apr 2017493047.933.21$23,629
Mar 2017498046.772.98$23,291
Feb 2017324050.452.95$16,346
Jan 2017330049.413.42$16,305
Dec 2016651048.763.72$31,743
Nov 2016326042.492.64$13,852
Oct 2016331046.193.09$15,289
Sep 2016163041.553.10$6,773
Aug 2016499041.442.92$20,679
Jul 2016335041.622.92$13,943
Jun 2016166045.352.69$7,528
May 2016164042.521.99$6,973
Apr 2016326036.561.99$11,919
Mar 2016329033.011.79$10,860
Feb 2016487026.472.06$12,891
Jan 2016321027.352.36$8,779
Dec 2015474032.362.00$15,339
Nov 2015487038.792.17$18,891
Oct 2015167043.552.43$7,273
Sep 2015499042.992.76$21,452
Aug 2015330040.162.87$13,253
Jul 2015655048.152.95$31,538
Jun 2015493056.152.88$27,682
May 20150055.212.96$0
Apr 2015486049.822.71$24,213
Mar 2015476042.892.93$20,416
Feb 2015327044.662.98$14,604
Jan 2015326043.433.10$14,158
Dec 20140054.693.59$0
Nov 2014164070.464.25$11,555
Oct 2014489078.303.90$38,289
Sep 2014166086.164.05$14,303
Aug 2014493089.394.04$44,069
Jul 2014166096.564.18$16,029
Jun 2014162098.164.74$15,902
May 2014312094.734.73$29,556
Apr 2014319095.944.81$30,605
Mar 2014477095.895.06$45,740
Feb 2014163097.406.19$15,876
Jan 2014165090.404.86$14,916
Dec 2013482091.824.35$44,257
Nov 2013325088.853.74$28,876
Oct 2013320097.423.78$31,174
Sep 20134860104.113.72$50,597
Aug 20133240104.253.52$33,777
Jul 20131630102.523.72$16,711
Jun 2013306094.403.93$28,886
May 2013306094.834.15$29,018
Apr 2013303093.964.28$28,470
Mar 2013301093.623.91$28,180
Feb 2013492091.233.42$44,885
Jan 2013329091.603.42$30,136
Dec 2012498086.773.42$43,211
Nov 20120086.953.62$0
Oct 2012500089.383.40$44,690
Sep 2012358094.672.92$33,892
Aug 2012330092.662.91$30,578
Jul 2012506085.133.02$43,076
Jun 2012337079.822.52$26,899
May 2012167091.612.49$15,299
Apr 20125020101.652.00$51,028
Mar 20124990105.052.22$52,420
Feb 20123270101.102.57$33,060
Jan 2012327098.092.73$32,075
Dec 2011328096.873.24$31,773
Nov 2011487095.723.31$46,616
Oct 2011170084.983.65$14,447
Sep 2011335083.623.99$28,013
Aug 2011334083.404.15$27,856
Jul 2011506094.144.52$47,635
Jun 2011335092.904.64$31,122
May 2011336098.134.40$32,972
Apr 20113320105.964.33$35,179
Mar 2011502096.364.06$48,373
Feb 2011326085.644.18$27,919
Jan 2011474086.504.59$41,001
Dec 2010334085.734.35$28,634
Nov 2010331080.843.80$26,758
Oct 2010338078.103.51$26,398
Sep 2010341072.633.98$24,767
Aug 2010509073.684.42$37,503
Jul 2010486072.554.74$35,259
Jun 2010329070.364.91$23,148
May 2010500071.124.24$35,560
Apr 2010332081.694.12$27,121
Mar 2010497078.394.39$38,960
Feb 2010331073.585.44$24,355
Jan 2010501074.365.96$37,254
Dec 2009165071.445.48$11,788
Nov 2009497074.593.75$37,071
Oct 2009329072.544.11$23,866
Sep 2009503065.543.06$32,967
Aug 2009504067.423.22$33,980
Jul 2009339061.133.46$20,723
Jun 2009505066.163.90$33,411
May 2009338054.743.93$18,502
Apr 2009331046.773.59$15,481
Mar 2009503042.144.06$21,196
Feb 2009335032.814.63$10,991
Jan 2009502035.865.37$18,002
Dec 2008164037.105.98$6,084
Nov 2008335055.496.86$18,589
Oct 2008324075.246.92$24,378
Sep 20083400101.767.88$34,598
Aug 20085120114.228.48$58,481
Jul 20083370131.0811.39$44,174
Jun 20084970131.3313.03$65,271
May 20083420123.1711.57$42,124
Apr 20083380110.3110.45$37,285
Mar 20085090101.909.66$51,867
Feb 2008500092.538.77$46,265
Jan 2008338090.388.21$30,548
Dec 2007500088.337.30$44,165
Nov 2007513091.677.29$47,027
Oct 2007344082.856.92$28,500
Sep 2007176075.846.24$13,348
Aug 2007695069.066.39$47,997
Jul 2007342070.906.39$24,248
Jun 2007344062.007.55$21,328
May 2007515058.747.85$30,251
Apr 2007508059.617.81$30,282
Mar 2007173056.927.30$9,847
Feb 2007684055.108.22$37,688
Jan 2007491050.306.73$24,697
Dec 2006333056.656.92$18,864
Nov 2006335054.207.62$18,157
Oct 2006535054.906.01$29,372
Sep 2006346060.085.04$20,788
Aug 2006512068.717.34$35,180
Jul 2006338069.376.34$23,447
Jun 2006362066.286.38$23,993
May 2006514066.016.42$33,929
Apr 2006520064.397.36$33,483
Mar 2006496056.707.08$28,123
Feb 2006357057.597.75$20,560
Jan 2006735060.598.93$44,534
Dec 2005336054.9413.42$18,460
Nov 2005687054.6910.59$37,572
Oct 2005334058.3413.80$19,486
Sep 2005700061.4512.08$43,015
Aug 2005159061.519.80$9,780
Jul 2005168055.697.84$9,356
Jun 2005504052.337.38$26,374
May 2005331045.226.65$14,968
Apr 2005495049.207.36$24,354
Mar 2005505050.377.15$25,437
Feb 2005650045.226.31$29,393
Jan 2005333043.166.32$14,372
Dec 2004656039.866.75$26,148
Nov 2004186045.286.33$8,422
Oct 2004518049.706.52$25,745
Sep 2004334043.245.28$14,442
Aug 2004699042.375.55$29,617
Jul 2004512038.286.08$19,599
Jun 2004346036.106.43$12,491
May 2004510037.486.49$19,115
Apr 2004522034.475.86$17,993
Mar 2004491034.365.53$16,871
Feb 2004339032.455.51$11,001
Jan 2004475032.036.30$15,214
Dec 2003486030.266.30$14,706
Nov 2003476028.804.60$13,709
Oct 2003507028.174.76$14,282
Sep 2003515026.314.75$13,550
Aug 2003461029.765.13$13,719
Jul 2003669029.415.17$19,675
Jun 2003344028.565.98$9,825
May 2003514026.595.97$13,667
Apr 2003340026.675.41$9,068
Mar 2003521031.146.10$16,224
Feb 2003500033.487.93$16,740
Jan 2003653030.315.58$19,792
Dec 2002340026.914.85$9,149
Nov 2002688024.664.14$16,966
Oct 2002355026.464.23$9,393
Sep 2002661027.443.64$18,138
Aug 2002667025.963.16$17,315
Jul 2002847024.583.06$20,819
Jun 2002699023.733.34$16,587
May 2002693024.663.58$17,089
Apr 2002342023.653.51$8,088
Mar 2002325022.003.10$7,150
Feb 2002477018.222.38$8,691
Jan 2002506017.172.38$8,688
Dec 2001326016.932.36$5,519
Nov 2001333018.072.41$6,017
Oct 2001485019.782.53$9,593
Sep 2001332024.262.25$8,054
Aug 2001318024.873.05$7,909
Jul 2001328023.933.20$7,849
Jun 2001481024.563.82$11,813
May 2001309025.524.31$7,886
Apr 2001322024.685.34$7,947
Mar 2001508024.545.38$12,466
Feb 2001518027.755.77$14,375
Jan 2001160027.478.40$4,395
Dec 2000645026.889.12$17,338
Nov 2000352032.215.66$11,338
Oct 2000170031.235.15$5,309
Sep 2000510031.875.19$16,254
Aug 2000332029.644.54$9,840
Jul 2000330028.534.09$9,415
Jun 2000340029.304.40$9,962
May 2000512027.263.68$13,957
Apr 2000334024.513.12$8,186
Mar 2000336028.422.86$9,549
Feb 2000688027.622.73$19,003
Jan 2000331025.272.48$8,364
Dec 1999356024.282.42$8,644
Nov 1999342023.192.43$7,931
Oct 1999499020.982.80$10,469
Sep 1999337021.752.62$7,330
Aug 1999660019.262.88$12,712
Jul 1999540017.892.37$9,661
Jun 1999353015.942.36$5,627
May 1999529015.792.32$8,353
Apr 1999336015.102.21$5,074
Mar 1999171012.471.84$2,132
Feb 199933909.981.82$3,383
Jan 1999162010.381.90$1,682
Dec 199882809.201.77$7,618
Nov 1998153010.892.19$1,666
Oct 1998158012.421.97$1,962
Sep 1998523012.592.08$6,585
Aug 1998340011.301.91$3,842
Jul 1998661011.742.24$7,760
Jun 1998490011.242.24$5,508
May 1998683012.622.21$8,619
Apr 1998353013.042.51$4,603
Mar 1998507012.802.31$6,490
Feb 1998176013.952.30$2,455
Jan 1998819014.702.15$12,039
Dec 1997352016.322.41$5,745
Nov 1997339018.193.09$6,166
Oct 1997509019.253.15$9,798
Sep 1997527017.742.95$9,349
Aug 1997344017.862.55$6,144
Jul 1997503017.582.25$8,843
Jun 1997334017.242.26$5,758
May 1997691018.972.31$13,108
Apr 1997329017.882.08$5,883
Mar 1997512018.951.94$9,702
Feb 1997511020.492.21$10,470
Jan 1997677023.483.54$15,896
Dec 1996523023.32$12,196
Nov 1996350021.97$7,690
Oct 1996495023.31$11,538
Sep 1996500022.22$11,110
Aug 1996508020.26$10,292
Jul 1996507019.55$9,912
Jun 1996497018.73$9,309
May 1996486019.43$9,443
Apr 1996503021.51$10,820
Mar 1996494019.38$9,574
Feb 1996527016.98$8,948
Jan 1996477017.07$8,142
Dec 1995482017.19$8,286
Nov 1995537016.00$8,592
Oct 1995675015.43$10,415
Sep 1995336016.18$5,436
Aug 1995679015.92$10,810
Jul 1995519015.24$7,910
Jun 1995729016.41$11,963
May 1995343017.56$6,023
Apr 1995521017.73$9,237
Mar 1995524016.44$8,615
Feb 1995500016.58$8,290
Jan 1995708015.92$11,271
Dec 1994521015.03$7,831
Nov 1994675015.90$10,733
Oct 1994641015.58$9,987
Sep 1994512115.29$7,828
Aug 1994681116.13$10,985
Jul 1994492117.56$8,640
Jun 1994519117.09$8,870
May 1994847115.88$13,450
Apr 1994581114.14$8,215
Mar 1994836112.46$10,417
Feb 1994683112.50$8,538
Jan 1994498112.66$6,305
Dec 1993671112.33$8,273
Nov 1993661114.49$9,578
Oct 1993806115.85$12,775
Sep 1993704115.03$10,581
Aug 1993534115.66$8,362
Jul 1993361115.46$5,581
Jun 1993522116.79$8,764
May 1993521117.68$9,211
Apr 1993493118.05$8,899
Mar 1993690118.14$12,517
Feb 1993517117.90$9,254
Jan 1993511116.93$8,651

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.

Apr 2026 — as filed, then multipliedworked
Oil                  166 bbl  × $ 98.93 =    $16,422
Casinghead gas         0 Mcf  × $  2.87 =         $0

────────────────────────────────────────────────────
Month total                                  $16,422

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. 8A/O/66466 is the state's own key, not one this site invented.