BLOCK, IDA

Operated by D10 ENERGY LLC (P-5 237972) in the PANHANDLE CARSON COUNTY FIELD field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 143District 10Field 68845001NGPA filingOilCasinghead gasSaveExport
Value, all time
$1.3 M
Jan 1993 – May 2026
Value, last 12 filed months
$4 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 580 leases and 3,796 wells, and the rule below applies to all of them.

Discovered
1921-12-31
as the register files it
Field class
Oil and gas
the register's own label
Between wells
467 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 1989-05-01.

The Commission's schedule remark for this field reads: SPECIAL TESTING REQUIREMENTS FOR WELLS WITH GOR GREATER THAN 5000.

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
NGPA1none

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

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
OilDisposition32,324 bbl$1,044,033
Casinghead gasProduction93,212 Mcf$236,753
Total$1,280,786

32,459 Mcf of this lease's gas, across 48 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 (8)

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 35.6158, -101.1872. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles.

35.61580, -101.18716 · 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
25.0%
2 of 8 wells
With a plug date
25.0%
2 of 8 wells
Median depth
3,134 ft
3 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
225.0%
A plug date is filed
225.0%
BothOn the schedule and plugged. Neither fact cancels the other.
225.0%
NeitherNo plug date, and not on the schedule.
675.0%

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

Total depth in feet, 3 of 8 wells. Median 3,134 ft, with the middle half between 3,132 and 3,267 ft; the shallowest is 3,130 ft and the deepest 3,400 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 1 of 8 wells, Jan 1981. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Jan 1981
1 of 8 wells; 7 filed none
Plug dates filed
Jan 2003 – Jan 2015
2 of 8 wells; 6 filed none

8 wells

42-065023456W3,130 ftJan 2003Yes
42-0658162883,134 ftJan 2015Yes
42-065816222
42-065816233
42-065816244
42-065816255
42-065816277
42-0653081593,400 ftJan 1981

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 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 202557066.743.32$3,804
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 2025104062.363.54$6,485
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 202456069.052.20$3,867
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 202496075.632.06$7,260
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 202487076.091.78$6,620
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
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 2023136072.852.39$9,908
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 2022720115.097.98$8,286
May 202200109.378.43$0
Apr 2022800104.226.84$8,338
Mar 2022790108.885.08$8,602
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 2021173071.323.90$12,338
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 2021156066.024.22$10,299
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 2020157038.371.83$6,024
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 20190059.012.30$0
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 20160045.352.69$0
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 2015179032.362.00$5,792
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 2015176049.822.71$8,768
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 20140054.693.59$0
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
Jun 2014177098.164.74$17,374
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 2013174088.853.74$15,460
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 201300104.253.52$0
Jul 20131650102.523.72$16,916
Jun 20130094.403.93$0
May 2013174094.834.15$16,500
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 2012166086.773.42$14,404
Nov 20120086.953.62$0
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 2012172092.662.91$15,938
Jul 2012172085.133.02$14,642
Jun 20120079.822.52$0
May 2012172091.612.49$15,757
Apr 201200101.652.00$0
Mar 20121660105.052.22$17,438
Feb 201200101.102.57$0
Jan 2012172098.092.73$16,871
Dec 20110096.873.24$0
Nov 2011176095.723.31$16,847
Oct 20110084.983.65$0
Sep 20110083.623.99$0
Aug 2011172083.404.15$14,345
Jul 20110094.144.52$0
Jun 2011169092.904.64$15,700
May 20110098.134.40$0
Apr 20111710105.964.33$18,119
Mar 20110096.364.06$0
Feb 2011159085.644.18$13,617
Jan 2011167086.504.59$14,446
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 20100078.103.51$0
Sep 2010174072.633.98$12,638
Aug 20100073.684.42$0
Jul 2010173072.554.74$12,551
Jun 20100070.364.91$0
May 2010174071.124.24$12,375
Apr 20100081.694.12$0
Mar 2010170078.394.39$13,326
Feb 20100073.585.44$0
Jan 2010151074.365.96$11,228
Dec 20090071.445.48$0
Nov 2009173074.593.75$12,904
Oct 20090072.544.11$0
Sep 2009175065.543.06$11,470
Aug 2009175067.423.22$11,799
Jul 2009171061.133.46$10,453
Jun 20090066.163.90$0
May 20090054.743.93$0
Apr 2009171046.773.59$7,998
Mar 2009172042.144.06$7,248
Feb 20090032.814.63$0
Jan 20090035.865.37$0
Dec 2008168037.105.98$6,233
Nov 20080055.496.86$0
Oct 2008177075.246.92$13,317
Sep 200800101.767.88$0
Aug 200800114.228.48$0
Jul 20081710131.0811.39$22,415
Jun 200800131.3313.03$0
May 200800123.1711.57$0
Apr 200800110.3110.45$0
Mar 200800101.909.66$0
Feb 2008182092.538.77$16,840
Jan 20080090.388.21$0
Dec 20070088.337.30$0
Nov 20070091.677.29$0
Oct 20070082.856.92$0
Sep 2007186075.846.24$14,106
Aug 20070069.066.39$0
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 2007177058.747.85$10,397
Apr 20070059.617.81$0
Mar 20070056.927.30$0
Feb 20070055.108.22$0
Jan 20070050.306.73$0
Dec 20060056.656.92$0
Nov 20060054.207.62$0
Oct 20060054.906.01$0
Sep 2006176060.085.04$10,574
Aug 20060068.717.34$0
Jul 20060069.376.34$0
Jun 2006029166.286.38$1,858
May 2006033466.016.42$2,146
Apr 2006021764.397.36$1,597
Mar 200616215056.707.08$10,248
Feb 2006028157.597.75$2,178
Jan 2006036760.598.93$3,279
Dec 2005032154.9413.42$4,306
Nov 2005035554.6910.59$3,759
Oct 2005036358.3413.80$5,008
Sep 200518031661.4512.08$14,878
Aug 2005035261.519.80$3,448
Jul 2005035355.697.84$2,769
Jun 200517527052.337.38$11,151
May 2005019745.226.65$1,310
Apr 2005029249.207.36$2,149
Mar 2005030850.377.15$2,204
Feb 2005026745.226.31$1,685
Jan 200518333243.166.32$9,997
Dec 2004043339.866.75$2,923
Nov 2004029845.286.33$1,886
Oct 200417840249.706.52$11,466
Sep 2004042443.245.28$2,240
Aug 200407742.375.55$427
Jul 200418048538.286.08$9,841
Jun 2004045636.106.43$2,933
May 2004037437.486.49$2,429
Apr 200417736934.475.86$8,263
Mar 2004042134.365.53$2,328
Feb 2004042132.455.51$2,320
Jan 2004047232.036.30$2,973
Dec 200318026730.266.30$7,129
Nov 2003027228.804.60$1,250
Oct 2003045428.174.76$2,161
Sep 2003051326.314.75$2,436
Aug 200316646229.765.13$7,310
Jul 2003034929.415.17$1,805
Jun 2003040928.565.98$2,447
May 2003045826.595.97$2,735
Apr 2003032026.675.41$1,730
Mar 2003035231.146.10$2,146
Feb 2003038733.487.93$3,067
Jan 200311126730.315.58$4,855
Dec 2002040326.914.85$1,956
Nov 2002056124.664.14$2,321
Oct 2002043126.464.23$1,823
Sep 2002045927.443.64$1,669
Aug 2002053725.963.16$1,699
Jul 2002039024.583.06$1,194
Jun 2002055923.733.34$1,866
May 200210044924.663.58$4,075
Apr 2002042323.653.51$1,486
Mar 2002058422.003.10$1,812
Feb 200217046118.222.38$4,193
Jan 2002057917.172.38$1,376
Dec 2001059616.932.36$1,409
Nov 2001052918.072.41$1,273
Oct 2001079319.782.53$2,005
Sep 2001066624.262.25$1,499
Aug 2001066524.873.05$2,030
Jul 2001981,17723.933.20$6,108
Jun 200113966524.563.82$5,957
May 2001067525.524.31$2,907
Apr 2001073724.685.34$3,932
Mar 2001062224.545.38$3,344
Feb 2001031027.755.77$1,788
Jan 200104227.478.40$353
Dec 2000018326.889.12$1,669
Nov 2000030032.215.66$1,697
Oct 2000047831.235.15$2,460
Sep 2000055631.875.19$2,884
Aug 2000073429.644.54$3,333
Jul 2000075328.534.09$3,080
Jun 200017955029.304.40$7,663
May 2000082127.263.68$3,021
Apr 2000063724.513.12$1,985
Mar 2000074528.422.86$2,131
Feb 2000059127.622.73$1,611
Jan 2000049325.272.48$1,223
Dec 1999059024.282.42$1,430
Nov 1999074423.192.43$1,811
Oct 1999054220.982.80$1,520
Sep 199917746921.752.62$5,078
Aug 1999038619.262.88$1,110
Jul 1999046817.892.37$1,110
Jun 1999039315.942.36$928
May 1999049615.792.32$1,151
Apr 1999051615.102.21$1,139
Mar 1999051112.471.84$939
Feb 1999634899.981.82$1,518
Jan 1999029810.381.90$566
Dec 199803479.201.77$615
Nov 19986053710.892.19$1,827
Oct 1998067012.421.97$1,319
Sep 19988577312.592.08$2,680
Aug 199810082711.301.91$2,707
Jul 19987386611.742.24$2,795
Jun 199816185411.242.24$3,720
May 199819090512.622.21$4,395
Apr 19987649513.042.51$2,231
Mar 199816487812.802.31$4,127
Feb 199818673213.952.30$4,278
Jan 199821078914.702.15$4,787
Dec 199724868516.322.41$5,699
Nov 1997801,32618.193.09$5,550
Oct 19971941,39019.253.15$8,113
Sep 199715395917.742.95$5,548
Aug 199724784817.862.55$6,578
Jul 199716598217.582.25$5,107
Jun 19972921,01917.242.26$7,334
May 19973021,16218.972.31$8,411
Apr 19973001,03917.882.08$7,528
Mar 199729987218.951.94$7,357
Feb 199730163220.492.21$7,562
Jan 199729860223.483.54$9,128
Dec 199630059123.32$6,996
Nov 199629873621.97$6,547
Oct 199630047123.31$6,993
Sep 199625251122.22$5,599
Aug 199625349820.26$5,126
Jul 199625066219.55$4,888
Jun 199618754618.73$3,503
May 199628054119.43$5,440
Apr 199635157921.51$7,550
Mar 199634150219.38$6,609
Feb 199626938216.98$4,568
Jan 199625943217.07$4,421
Dec 199526358117.19$4,521
Nov 199532258416.00$5,152
Oct 199532170915.43$4,953
Sep 199518866016.18$3,042
Aug 199523861215.92$3,789
Jul 199536766015.24$5,593
Jun 199528756416.41$4,710
May 199536161917.56$6,339
Apr 199540263717.73$7,127
Mar 199540160616.44$6,592
Feb 199540255116.58$6,665
Jan 199540062015.92$6,368
Dec 199440043415.03$6,012
Nov 199440151415.90$6,376
Oct 199440174015.58$6,248
Sep 199440073115.29$6,116
Aug 199440079316.13$6,452
Jul 199434785117.56$6,093
Jun 199444755117.09$7,639
May 199439561115.88$6,273
Apr 199449175814.14$6,943
Mar 199444863712.46$5,582
Feb 199457753612.50$7,213
Jan 199452872612.66$6,684
Dec 199354570412.33$6,720
Nov 199345075214.49$6,521
Oct 199361597915.85$9,748
Sep 19933451,15115.03$5,185
Aug 19934631,10915.66$7,251
Jul 19933941,06515.46$6,091
Jun 19934971,07016.79$8,345
May 199338094117.68$6,718
Apr 19934481,18918.05$8,086
Mar 19936961,24218.14$12,625
Feb 199346136617.90$8,252
Jan 199325315516.93$4,283

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.

Jul 2025 — as filed, then multipliedworked
Oil                   57 bbl  × $ 66.74 =     $3,804
Casinghead gas         0 Mcf  × $  3.32 =         $0

────────────────────────────────────────────────────
Month total                                   $3,804

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. 10/O/143 is the state's own key, not one this site invented.