HUNTLEY SOUTH UNIT

Operated by SOUTHWEST ROYALTIES, INC. (P-5 806470) in the HUNTLEY (GLORIETA) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 64382District 8AField 43731333Hydrogen sulphide fieldNGPA filingOilCasinghead gasSaveExport
Value, all time
$6.4 M
Jan 1993 – May 2026
Value, last 12 filed months
$153 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 10 leases and 87 wells, and the rule below applies to all of them.

Discovered
1954-06-08
as the register files it
Field class
Oil
the register's own label
Between wells
933 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 20 acres.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

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
NGPA13none

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
OilDisposition160,239 bbl$6,361,697
Casinghead gasProduction16,724 Mcf$9,793
Total$6,371,489

12,983 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 (14)

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 33.2371, -101.4442. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.7 miles.

33.23584, -101.44504 · 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
71.4%
10 of 14 wells
With a plug date
64.3%
9 of 14 wells
Median depth
4,075 ft
11 wells filed one
Completion to plug
22.3 years
median over 3 wells

What the state filed about each well

On the RRC proration schedule
1071.4%
A plug date is filed
964.3%
BothOn the schedule and plugged. Neither fact cancels the other.
964.3%
NeitherNo plug date, and not on the schedule.
428.6%

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, 11 of 14 wells. Median 4,075 ft, with the middle half between 4,070 and 4,082 ft; the shallowest is 4,037 ft and the deepest 4,200 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, 5 of 14 wells, Sep 1954 – Aug 2015. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Sep 1954 – Aug 2015
5 of 14 wells; 9 filed none
Plug dates filed
Jan 1985 – Aug 2021
9 of 14 wells; 5 filed none

Last completion to plug: a median of 22.3 years across the 3 wells that filed both dates, with the middle half between 13.2 years and 26.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

14 wells

42-1690002764,070 ftJan 1986Yes
42-16900589144,075 ftOct 1994Yes
42-1690063024,075 ftSep 2008Yes
42-1690064094,085 ftJun 2014Yes
42-1690161034,060 ftJun 2014Yes
42-16901612124,037 ftOct 1994Yes
42-1690002411
42-1690063210
42-169006378
42-16900629134,105 ftAug 2015Yes
42-1690062814,070 ftApr 1999Aug 2021Yes
42-1690063574,075 ftApr 1998
42-16900593154,200 ftFeb 1981Jan 1985Yes
42-1690002044,078 ftSep 1954Jan 1985Yes

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 20261720106.413.05$18,303
Apr 2026179098.932.87$17,708
Mar 2026179089.753.15$16,065
Feb 2026164063.503.75$10,414
Jan 2026184059.138.00$10,880
Dec 2025183056.664.41$10,369
Nov 2025186058.593.93$10,898
Oct 2025193059.383.30$11,460
Sep 2025180062.743.08$11,293
Aug 2025188063.933.01$12,019
Jul 2025197066.743.32$13,148
Jun 2025164066.483.13$10,903
May 2025189060.553.23$11,444
Apr 2025177062.363.54$11,038
Mar 2025175067.704.27$11,848
Feb 2025176070.884.34$12,475
Jan 2025166074.324.28$12,337
Dec 2024192068.993.12$13,246
Nov 2024193069.052.20$13,327
Oct 2024197071.372.28$14,060
Sep 2024194069.612.36$13,504
Aug 2024199075.632.06$15,050
Jul 2024197079.932.15$15,746
Jun 2024185078.082.63$14,445
May 2024186078.812.20$14,659
Apr 2024190084.451.66$16,046
Mar 2024199080.301.55$15,980
Feb 2024183076.091.78$13,924
Jan 2024179073.023.30$13,071
Dec 2023196071.262.61$13,967
Nov 2023188077.892.81$14,643
Oct 2023206085.443.09$17,601
Sep 2023195089.042.74$17,363
Aug 2023208080.522.67$16,748
Jul 2023190074.852.64$14,222
Jun 2023177068.962.26$12,206
May 2023278070.622.23$19,632
Apr 2023195078.122.24$15,233
Mar 2023198072.852.39$14,424
Feb 2023178075.112.47$13,370
Jan 2023200076.533.39$15,306
Dec 2022188076.415.73$14,365
Nov 2022178085.005.65$15,130
Oct 2022188087.185.86$16,390
Sep 2022168084.888.16$14,260
Aug 2022188094.529.13$17,770
Jul 20221910101.587.54$19,402
Jun 20221870115.097.98$21,522
May 20221890109.378.43$20,671
Apr 20221950104.226.84$20,323
Mar 20222040108.885.08$22,212
Feb 2022174091.054.86$15,843
Jan 2022202081.844.54$16,532
Dec 2021202071.323.90$14,407
Nov 2021188077.435.24$14,557
Oct 2021194079.795.71$15,479
Sep 2021199069.865.35$13,902
Aug 2021200066.024.22$13,204
Jul 2021186070.783.98$13,165
Jun 2021191069.493.38$13,273
May 2021210063.483.02$13,331
Apr 2021202060.362.76$12,193
Mar 2021212061.302.72$12,996
Feb 2021119057.805.55$6,878
Jan 2021195050.412.81$9,830
Dec 2020220044.642.68$9,821
Nov 2020169038.772.71$6,552
Oct 2020185036.972.48$6,839
Sep 2020211037.091.99$7,826
Aug 2020223039.982.39$8,916
Jul 2020229038.371.83$8,787
Jun 2020224034.901.69$7,818
May 20200016.921.81$0
Apr 2020213014.751.80$3,142
Mar 2020225030.341.86$6,827
Feb 2020209049.881.98$10,425
Jan 2020178057.252.09$10,191
Dec 2019220059.012.30$12,982
Nov 2019212055.302.75$11,724
Oct 2019229053.472.42$12,245
Sep 2019224055.052.66$12,331
Aug 2019229053.112.30$12,162
Jul 2019231056.272.46$12,998
Jun 2019225052.782.49$11,876
May 2019236058.482.74$13,801
Apr 2019202062.632.75$12,651
Mar 2019241056.803.06$13,689
Feb 2019217050.852.79$11,034
Jan 2019234046.033.23$10,771
Dec 2018237046.594.19$11,042
Nov 2018224052.934.24$11,856
Oct 2018229061.443.40$14,070
Sep 2018244059.543.11$14,528
Aug 2018235059.403.07$13,959
Jul 2018238065.142.93$15,503
Jun 2018242060.183.08$14,564
May 2018248065.382.90$16,214
Apr 2018238063.842.90$15,194
Mar 2018155061.222.79$9,489
Feb 201822061.782.77$1,359
Jan 201821062.874.01$1,320
Dec 2017168057.272.92$9,621
Nov 2017159055.423.12$8,812
Oct 2017157049.292.98$7,739
Sep 2017153047.523.09$7,271
Aug 2017151045.373.00$6,851
Jul 2017212043.873.09$9,300
Jun 2017173042.493.09$7,351
May 2017165045.373.26$7,486
Apr 2017183047.933.21$8,771
Mar 2017240046.772.98$11,225
Feb 2017234050.452.95$11,805
Jan 2017263049.413.42$12,995
Dec 2016248048.763.72$12,092
Nov 2016232042.492.64$9,858
Oct 20162168946.193.09$10,252
Sep 20161738041.553.10$7,436
Aug 20161588241.442.92$6,787
Jul 201617045241.622.92$8,397
Jun 20161822,38145.352.69$14,649
May 201619262942.521.99$9,416
Apr 20162921836.561.99$10,711
Mar 2016301033.011.79$9,936
Feb 2016296026.472.06$7,835
Jan 2016340027.352.36$9,299
Dec 2015285032.362.00$9,223
Nov 2015253038.792.17$9,814
Oct 2015247043.552.43$10,757
Sep 2015278042.992.76$11,951
Aug 2015302040.162.87$12,128
Jul 2015296048.152.95$14,252
Jun 2015245056.152.88$13,757
May 2015302055.212.96$16,673
Apr 2015317049.822.71$15,793
Mar 2015337042.892.93$14,454
Feb 2015302044.662.98$13,487
Jan 2015308043.433.10$13,376
Dec 2014302054.693.59$16,516
Nov 2014264070.464.25$18,601
Oct 2014272078.303.90$21,298
Sep 2014253086.164.05$21,798
Aug 2014270089.394.04$24,135
Jul 2014292096.564.18$28,196
Jun 2014251098.164.74$24,638
May 2014265094.734.73$25,103
Apr 2014279095.944.81$26,767
Mar 2014339095.895.06$32,507
Feb 2014263097.406.19$25,616
Jan 2014355090.404.86$32,092
Dec 2013354091.824.35$32,504
Nov 2013320088.853.74$28,432
Oct 2013279097.423.78$27,180
Sep 20133820104.113.72$39,770
Aug 20133870104.253.52$40,345
Jul 20133900102.523.72$39,983
Jun 2013372094.403.93$35,117
May 2013420094.834.15$39,829
Apr 2013420093.964.28$39,463
Mar 2013459093.623.91$42,972
Feb 2013397091.233.42$36,218
Jan 2013464091.603.42$42,502
Dec 2012501086.773.42$43,472
Nov 2012504086.953.62$43,823
Oct 2012424089.383.40$37,897
Sep 2012404094.672.92$38,247
Aug 2012389092.662.91$36,045
Jul 2012228085.133.02$19,410
Jun 2012215079.822.52$17,161
May 2012232091.612.49$21,254
Apr 20122200101.652.00$22,363
Mar 20122480105.052.22$26,052
Feb 20122310101.102.57$23,354
Jan 2012232098.092.73$22,757
Dec 2011241096.873.24$23,346
Nov 2011266095.723.31$25,462
Oct 2011220084.983.65$18,696
Sep 2011259083.623.99$21,658
Aug 2011273083.404.15$22,768
Jul 2011274094.144.52$25,794
Jun 2011269092.904.64$24,990
May 2011286098.134.40$28,065
Apr 20112730105.964.33$28,927
Mar 2011282096.364.06$27,174
Feb 2011241085.644.18$20,639
Jan 2011288086.504.59$24,912
Dec 2010296085.734.35$25,376
Nov 2010272080.843.80$21,988
Oct 2010303078.103.51$23,664
Sep 2010282072.633.98$20,482
Aug 2010283073.684.42$20,851
Jul 2010294072.554.74$21,330
Jun 2010289070.364.91$20,334
May 2010315071.124.24$22,403
Apr 2010302081.694.12$24,670
Mar 2010320078.394.39$25,085
Feb 2010334073.585.44$24,576
Jan 2010353074.365.96$26,249
Dec 2009261071.445.48$18,646
Nov 2009253074.593.75$18,871
Oct 2009268072.544.11$19,441
Sep 2009261065.543.06$17,106
Aug 2009269067.423.22$18,136
Jul 2009259061.133.46$15,833
Jun 2009265066.163.90$17,532
May 2009285054.743.93$15,601
Apr 2009274046.773.59$12,815
Mar 2009219042.144.06$9,229
Feb 2009269032.814.63$8,826
Jan 2009286035.865.37$10,256
Dec 2008288037.105.98$10,685
Nov 2008283055.496.86$15,704
Oct 2008294075.246.92$22,121
Sep 20082920101.767.88$29,714
Aug 20083110114.228.48$35,522
Jul 20083000131.0811.39$39,324
Jun 20083040131.3313.03$39,924
May 20083380123.1711.57$41,631
Apr 20083590110.3110.45$39,601
Mar 20083540101.909.66$36,073
Feb 2008343092.538.77$31,738
Jan 2008326090.388.21$29,464
Dec 2007291088.337.30$25,704
Nov 2007303091.677.29$27,776
Oct 2007227082.856.92$18,807
Sep 2007233075.846.24$17,671
Aug 2007348069.066.39$24,033
Jul 2007322070.906.39$22,830
Jun 2007311062.007.55$19,282
May 2007330058.747.85$19,384
Apr 2007351059.617.81$20,923
Mar 2007327056.927.30$18,613
Feb 2007288055.108.22$15,869
Jan 2007168050.306.73$8,450
Dec 2006248056.656.92$14,049
Nov 2006239054.207.62$12,954
Oct 2006230054.906.01$12,627
Sep 2006229060.085.04$13,758
Aug 2006238068.717.34$16,353
Jul 2006259069.376.34$17,967
Jun 2006234066.286.38$15,510
May 2006227066.016.42$14,984
Apr 2006194064.397.36$12,492
Mar 2006197056.707.08$11,170
Feb 2006156057.597.75$8,984
Jan 2006157060.598.93$9,513
Dec 2005164054.9413.42$9,010
Nov 2005169054.6910.59$9,243
Oct 2005219058.3413.80$12,776
Sep 2005325061.4512.08$19,971
Aug 2005374061.519.80$23,005
Jul 2005301055.697.84$16,763
Jun 2005508052.337.38$26,584
May 2005541045.226.65$24,464
Apr 2005505049.207.36$24,846
Mar 2005172050.377.15$8,664
Feb 2005163045.226.31$7,371
Jan 2005176043.166.32$7,596
Dec 2004177039.866.75$7,055
Nov 2004175045.286.33$7,924
Oct 2004259049.706.52$12,872
Sep 2004248043.245.28$10,724
Aug 2004268042.375.55$11,355
Jul 2004264038.286.08$10,106
Jun 2004216036.106.43$7,798
May 2004235037.486.49$8,808
Apr 2004249034.475.86$8,583
Mar 2004273034.365.53$9,380
Feb 2004253032.455.51$8,210
Jan 2004264032.036.30$8,456
Dec 2003263030.266.30$7,958
Nov 2003257028.804.60$7,402
Oct 2003280028.174.76$7,888
Sep 2003344026.314.75$9,051
Aug 2003502029.765.13$14,940
Jul 2003510029.415.17$14,999
Jun 2003194028.565.98$5,541
May 2003194026.595.97$5,158
Apr 2003192026.675.41$5,121
Mar 2003208031.146.10$6,477
Feb 2003379033.487.93$12,689
Jan 2003434030.315.58$13,155
Dec 2002437026.914.85$11,760
Nov 2002427024.664.14$10,530
Oct 2002454026.464.23$12,013
Sep 2002455027.443.64$12,485
Aug 2002452025.963.16$11,734
Jul 2002451024.583.06$11,086
Jun 2002438023.733.34$10,394
May 2002461024.663.58$11,368
Apr 2002438023.653.51$10,359
Mar 2002478022.003.10$10,516
Feb 2002436018.222.38$7,944
Jan 2002461017.172.38$7,915
Dec 2001503016.932.36$8,516
Nov 2001456018.072.41$8,240
Oct 2001470019.782.53$9,297
Sep 2001453024.262.25$10,990
Aug 2001467024.873.05$11,614
Jul 2001191023.933.20$4,571
Jun 2001346024.563.82$8,498
May 2001347025.524.31$8,855
Apr 2001246024.685.34$6,071
Mar 2001343024.545.38$8,417
Feb 2001335027.755.77$9,296
Jan 2001346027.478.40$9,505
Dec 2000318026.889.12$8,548
Nov 2000346032.215.66$11,145
Oct 2000364031.235.15$11,368
Sep 2000319031.875.19$10,167
Aug 2000557029.644.54$16,509
Jul 2000553028.534.09$15,777
Jun 2000521029.304.40$15,265
May 2000555027.263.68$15,129
Apr 2000561024.513.12$13,750
Mar 2000600028.422.86$17,052
Feb 2000562027.622.73$15,522
Jan 2000575025.272.48$14,530
Dec 1999472024.282.42$11,460
Nov 1999508023.192.43$11,781
Oct 1999635020.982.80$13,322
Sep 1999626021.752.62$13,616
Aug 1999668019.262.88$12,866
Jul 1999675017.892.37$12,076
Jun 1999625015.942.36$9,963
May 1999679015.792.32$10,721
Apr 1999501015.102.21$7,565
Mar 1999570012.471.84$7,108
Feb 199950009.981.82$4,990
Jan 1999552010.381.90$5,730
Dec 199854509.201.77$5,014
Nov 1998537010.892.19$5,848
Oct 1998577012.421.97$7,166
Sep 1998587012.592.08$7,390
Aug 1998583011.301.91$6,588
Jul 1998576011.742.24$6,762
Jun 1998541011.242.24$6,081
May 1998434012.622.21$5,477
Apr 1998392013.042.51$5,112
Mar 1998438012.802.31$5,606
Feb 1998389013.952.30$5,427
Jan 1998384014.702.15$5,645
Dec 1997474016.322.41$7,736
Nov 1997481118.193.09$8,752
Oct 1997472119.253.15$9,089
Sep 1997867117.742.95$15,384
Aug 1997827117.862.55$14,773
Jul 1997997117.582.25$17,530
Jun 1997844117.242.26$14,553
May 1997863118.972.31$16,373
Apr 1997913117.882.08$16,327
Mar 1997916118.951.94$17,360
Feb 1997813120.492.21$16,661
Jan 1997930023.483.54$21,836
Dec 1996868123.32$20,242
Nov 1996786121.97$17,268
Oct 1996850123.31$19,814
Sep 1996785122.22$17,443
Aug 1996890120.26$18,031
Jul 1996949119.55$18,553
Jun 19964,274118.73$80,052
May 1996707119.43$13,737
Apr 1996721121.51$15,509
Mar 1996862119.38$16,706
Feb 1996658116.98$11,173
Jan 1996533117.07$9,098
Dec 1995530117.19$9,111
Nov 1995516116.00$8,256
Oct 1995501115.43$7,730
Sep 1995545116.18$8,818
Aug 1995377115.92$6,002
Jul 1995439115.24$6,690
Jun 1995517116.41$8,484
May 1995639117.56$11,221
Apr 1995607117.73$10,762
Mar 1995596116.44$9,798
Feb 1995566116.58$9,384
Jan 1995626115.92$9,966
Dec 1994656115.03$9,860
Nov 1994667115.90$10,605
Oct 1994588115.58$9,161
Sep 1994746115.29$11,406
Aug 19942,888116.13$46,583
Jul 19941,7712417.56$31,099
Jun 19941,5841917.09$27,071
May 19941,2602915.88$20,009
Apr 19941,3042914.14$18,439
Mar 199461811112.46$7,700
Feb 19941,21953012.50$15,238
Jan 199497065412.66$12,280
Dec 199397274012.33$11,985
Nov 19931,48599814.49$21,518
Oct 19931,56993215.85$24,869
Sep 19931,66895615.03$25,070
Aug 19931,6641,00615.66$26,058
Jul 19931,6281,01915.46$25,169
Jun 19931,4631,01016.79$24,564
May 19931,87696617.68$33,168
Apr 19932,0551,00518.05$37,093
Mar 19931,38297218.14$25,069
Feb 19931,16993817.90$20,925
Jan 19931,4131,01616.93$23,922

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                  172 bbl  × $106.41 =    $18,303
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $18,303

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/64382 is the state's own key, not one this site invented.