HAYNES "B"

Operated by HILCORP ENERGY COMPANY (P-5 386310) in the MUNOZ (LOBO) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 123173District 04Field 63836500NGPA filingCondensateGasSaveExport
Value, all time
$566 k
Jan 1993 – May 2026
Value, last 12 filed months
$9 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
condensate, 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 191 leases and 191 wells, and the rule below applies to all of them.

Discovered
1985-11-01
as the register files it
Field class
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 40 acres. The field rule took effect on 2008-04-24.

The Commission's schedule remark for this field reads: PER DOCKET #04-0255143 RULE ONE AMENDED. STANDARD 40 ACRES

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
CondensateDisposition3 bbl$47
GasProduction190,583 Mcf$565,689
Total$565,736

54,470 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 (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 26.9909, -99.0933. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

26.99093, -99.09333 · 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
14,385 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 14,385 ft.

Completions filed
Feb 1987
1 of 1 wells

1 well

42-505322092 T14,385 ftFeb 1987

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 20260173106.413.05$527
Apr 2026020798.932.87$594
Mar 2026018389.753.15$576
Feb 2026017363.503.75$649
Jan 2026019359.138.00$1,544
Dec 2025015256.664.41$671
Nov 2025019058.593.93$746
Oct 2025025359.383.30$836
Sep 2025018062.743.08$554
Aug 2025016063.933.01$482
Jul 2025023566.743.32$779
Jun 2025022366.483.13$698
May 2025022660.553.23$731
Apr 2025027862.363.54$985
Mar 2025018367.704.27$781
Feb 2025021170.884.34$916
Jan 2025023774.324.28$1,014
Dec 2024018968.993.12$590
Nov 2024020469.052.20$448
Oct 2024026571.372.28$605
Sep 2024016369.612.36$385
Aug 2024019675.632.06$404
Jul 2024012979.932.15$277
Jun 2024016478.082.63$432
May 2024022978.812.20$503
Apr 2024013984.451.66$231
Mar 2024027580.301.55$425
Feb 2024011876.091.78$210
Jan 2024016973.023.30$557
Dec 2023026471.262.61$689
Nov 2023016977.892.81$474
Oct 2023012185.443.09$374
Sep 2023019389.042.74$528
Aug 2023024680.522.67$658
Jul 2023014774.852.64$388
Jun 2023016168.962.26$364
May 2023015770.622.23$350
Apr 2023015678.122.24$349
Mar 2023021472.852.39$512
Feb 2023016475.112.47$404
Jan 2023016476.533.39$556
Dec 2022017776.415.73$1,014
Nov 2022016085.005.65$903
Oct 2022021187.185.86$1,237
Sep 2022030384.888.16$2,474
Aug 2022017894.529.13$1,625
Jul 20220145101.587.54$1,094
Jun 20220245115.097.98$1,954
May 20220166109.378.43$1,400
Apr 20220217104.226.84$1,484
Mar 20220283108.885.08$1,437
Feb 2022010991.054.86$530
Jan 2022023381.844.54$1,057
Dec 2021019771.323.90$768
Nov 2021022477.435.24$1,173
Oct 2021027179.795.71$1,548
Sep 2021023469.865.35$1,252
Aug 2021017166.024.22$722
Jul 2021022770.783.98$904
Jun 2021022169.493.38$747
May 2021023963.483.02$721
Apr 2021023660.362.76$651
Mar 2021025661.302.72$696
Feb 2021020857.805.55$1,154
Jan 2021026550.412.81$745
Dec 2020024744.642.68$661
Nov 2020035538.772.71$961
Oct 20200536.972.48$12
Sep 2020022137.091.99$440
Aug 2020023039.982.39$549
Jul 2020024338.371.83$444
Jun 2020020634.901.69$348
May 2020023316.921.81$423
Apr 2020023014.751.80$415
Mar 2020022130.341.86$410
Feb 2020022849.881.98$452
Jan 2020026457.252.09$553
Dec 2019027359.012.30$629
Nov 2019024355.302.75$668
Oct 2019028853.472.42$697
Sep 2019028555.052.66$757
Aug 2019032153.112.30$740
Jul 2019027756.272.46$681
Jun 2019030352.782.49$755
May 2019036458.482.74$997
Apr 2019032062.632.75$880
Mar 2019043256.803.06$1,323
Feb 2019035550.852.79$991
Jan 2019025246.033.23$814
Dec 2018043946.594.19$1,837
Nov 20180052.934.24$0
Oct 2018022661.443.40$768
Sep 2018022559.543.11$699
Aug 2018030559.403.07$935
Jul 2018021165.142.93$619
Jun 2018022660.183.08$695
May 2018032665.382.90$946
Apr 2018030563.842.90$885
Mar 2018043261.222.79$1,204
Feb 201801661.782.77$44
Jan 2018026662.874.01$1,066
Dec 2017029857.272.92$871
Nov 2017019655.423.12$611
Oct 2017031049.292.98$925
Sep 2017014447.523.09$445
Aug 2017031945.373.00$958
Jul 2017034643.873.09$1,068
Jun 2017026642.493.09$821
May 2017031945.373.26$1,041
Apr 2017027647.933.21$886
Mar 2017028746.772.98$856
Feb 2017027350.452.95$806
Jan 2017034549.413.42$1,179
Dec 2016018948.763.72$704
Nov 2016033342.492.64$881
Oct 2016012646.193.09$389
Sep 2016027341.553.10$846
Aug 2016021241.442.92$620
Jul 2016043141.622.92$1,260
Jun 201607245.352.69$193
May 2016026242.521.99$522
Apr 2016029536.561.99$587
Mar 2016031033.011.79$556
Feb 2016025826.472.06$532
Jan 2016017627.352.36$416
Dec 2015025432.362.00$508
Nov 2015026438.792.17$572
Oct 2015028743.552.43$696
Sep 2015027342.992.76$753
Aug 2015031240.162.87$896
Jul 2015029548.152.95$869
Jun 2015031856.152.88$917
May 2015031355.212.96$925
Apr 2015031849.822.71$861
Mar 2015036242.892.93$1,062
Feb 2015039244.662.98$1,167
Jan 2015039243.433.10$1,215
Dec 2014068054.693.59$2,442
Nov 2014079370.464.25$3,372
Oct 2014018378.303.90$714
Sep 2014053986.164.05$2,180
Aug 2014023689.394.04$952
Jul 201408596.564.18$355
Jun 2014014598.164.74$687
May 201406594.734.73$307
Apr 20140095.944.81$0
Mar 2014013995.895.06$703
Feb 2014010897.406.19$669
Jan 2014018190.404.86$880
Dec 201307691.824.35$331
Nov 2013013788.853.74$512
Oct 2013037197.423.78$1,402
Sep 20130183104.113.72$680
Aug 20130192104.253.52$676
Jul 20130310102.523.72$1,153
Jun 2013031994.403.93$1,255
May 20130094.834.15$0
Apr 2013015193.964.28$647
Mar 2013028493.623.91$1,111
Feb 2013025191.233.42$858
Jan 2013027691.603.42$944
Dec 2012026686.773.42$910
Nov 2012026686.953.62$964
Oct 2012029189.383.40$989
Sep 2012026694.672.92$776
Aug 2012027992.662.91$811
Jul 2012027885.133.02$840
Jun 2012027479.822.52$690
May 2012028691.612.49$712
Apr 20120284101.652.00$567
Mar 20120284105.052.22$631
Feb 20120266101.102.57$684
Jan 2012028398.092.73$774
Dec 2011028396.873.24$917
Nov 2011028495.723.31$940
Oct 2011030284.983.65$1,102
Sep 2011029083.623.99$1,156
Aug 2011030383.404.15$1,257
Jul 2011033694.144.52$1,518
Jun 2011032992.904.64$1,527
May 2011037198.134.40$1,634
Apr 20110362105.964.33$1,569
Mar 2011036996.364.06$1,497
Feb 2011034985.644.18$1,459
Jan 2011037386.504.59$1,712
Dec 2010038385.734.35$1,665
Nov 2010035780.843.80$1,355
Oct 2010035478.103.51$1,242
Sep 2010035672.633.98$1,417
Aug 2010039973.684.42$1,763
Jul 2010036672.554.74$1,734
Jun 2010032070.364.91$1,571
May 2010037371.124.24$1,580
Apr 2010034781.694.12$1,431
Mar 2010037178.394.39$1,628
Feb 2010032873.585.44$1,785
Jan 2010038174.365.96$2,272
Dec 2009039171.445.48$2,144
Nov 2009036774.593.75$1,377
Oct 2009038472.544.11$1,578
Sep 2009037965.543.06$1,162
Aug 2009039667.423.22$1,275
Jul 2009039661.133.46$1,372
Jun 2009037766.163.90$1,468
May 2009038754.743.93$1,519
Apr 2009038046.773.59$1,363
Mar 2009038042.144.06$1,542
Feb 2009035232.814.63$1,631
Jan 2009038635.865.37$2,073
Dec 2008041037.105.98$2,451
Nov 2008040055.496.86$2,744
Oct 2008041175.246.92$2,845
Sep 20080402101.767.88$3,167
Aug 20080405114.228.48$3,436
Jul 20080407131.0811.39$4,636
Jun 20080393131.3313.03$5,122
May 20080409123.1711.57$4,734
Apr 20080384110.3110.45$4,015
Mar 20080406101.909.66$3,924
Feb 2008038792.538.77$3,394
Jan 2008033890.388.21$2,774
Dec 2007030388.337.30$2,213
Nov 2007032191.677.29$2,341
Oct 2007036782.856.92$2,540
Sep 2007037775.846.24$2,354
Aug 2007041269.066.39$2,632
Jul 2007035870.906.39$2,287
Jun 2007036962.007.55$2,785
May 2007039258.747.85$3,076
Apr 2007039359.617.81$3,067
Mar 2007040756.927.30$2,972
Feb 2007035855.108.22$2,941
Jan 2007038250.306.73$2,570
Dec 2006039056.656.92$2,698
Nov 2006040154.207.62$3,055
Oct 2006040154.906.01$2,412
Sep 2006039360.085.04$1,980
Aug 2006044268.717.34$3,244
Jul 2006043769.376.34$2,772
Jun 2006042666.286.38$2,720
May 2006043066.016.42$2,763
Apr 2006040664.397.36$2,988
Mar 2006043056.707.08$3,046
Feb 2006040357.597.75$3,124
Jan 2006046460.598.93$4,145
Dec 2005048854.9413.42$6,547
Nov 2005048654.6910.59$5,146
Oct 2005052558.3413.80$7,243
Sep 2005055261.4512.08$6,668
Aug 2005055661.519.80$5,447
Jul 2005065555.697.84$5,138
Jun 2005097752.337.38$7,211
May 2005081445.226.65$5,414
Apr 2005035049.207.36$2,576
Mar 2005028850.377.15$2,061
Feb 2005035845.226.31$2,260
Jan 2005034243.166.32$2,162
Dec 2004037239.866.75$2,511
Nov 2004035645.286.33$2,254
Oct 2004029949.706.52$1,948
Sep 2004039043.245.28$2,061
Aug 2004046442.375.55$2,576
Jul 2004041038.286.08$2,495
Jun 2004036436.106.43$2,342
May 2004037237.486.49$2,416
Apr 2004020734.475.86$1,213
Mar 2004043434.365.53$2,400
Feb 2004041932.455.51$2,309
Jan 2004047032.036.30$2,961
Dec 2003046530.266.30$2,930
Nov 2003047328.804.60$2,174
Oct 2003034628.174.76$1,647
Sep 2003035826.314.75$1,700
Aug 2003050329.765.13$2,580
Jul 2003016529.415.17$853
Jun 2003020028.565.98$1,197
May 2003042726.595.97$2,550
Apr 2003049826.675.41$2,693
Mar 2003052131.146.10$3,176
Feb 2003040533.487.93$3,210
Jan 2003041130.315.58$2,294
Dec 2002038226.914.85$1,854
Nov 2002035124.664.14$1,452
Oct 2002039226.464.23$1,658
Sep 2002043027.443.64$1,563
Aug 2002042125.963.16$1,332
Jul 2002047224.583.06$1,445
Jun 2002051023.733.34$1,703
May 2002084124.663.58$3,014
Apr 2002079423.653.51$2,789
Mar 2002095122.003.10$2,951
Feb 2002086018.222.38$2,043
Jan 2002092817.172.38$2,205
Dec 2001068016.932.36$1,608
Nov 2001074518.072.41$1,792
Oct 2001081519.782.53$2,061
Sep 2001075724.262.25$1,704
Aug 2001088724.873.05$2,708
Jul 2001078923.933.20$2,523
Jun 2001064324.563.82$2,459
May 2001080725.524.31$3,476
Apr 2001065024.685.34$3,468
Mar 2001059124.545.38$3,177
Feb 2001029327.755.77$1,690
Jan 2001048827.478.40$4,099
Dec 2000030726.889.12$2,801
Nov 2000015032.215.66$849
Oct 2000056031.235.15$2,881
Sep 2000069631.875.19$3,610
Aug 2000044329.644.54$2,012
Jul 2000076028.534.09$3,108
Jun 2000067829.304.40$2,981
May 2000073127.263.68$2,690
Apr 2000069924.513.12$2,178
Mar 2000078228.422.86$2,236
Feb 2000068327.622.73$1,862
Jan 2000070025.272.48$1,736
Dec 1999041124.282.42$996
Nov 1999038523.192.43$937
Oct 1999076720.982.80$2,150
Sep 1999067021.752.62$1,755
Aug 1999070119.262.88$2,016
Jul 1999073217.892.37$1,737
Jun 1999079615.942.36$1,880
May 1999073215.792.32$1,699
Apr 1999077715.102.21$1,716
Mar 1999077312.471.84$1,421
Feb 199907979.981.82$1,449
Jan 199901,03210.381.90$1,961
Dec 1998009.201.77$0
Nov 1998076310.892.19$1,668
Oct 1998087012.421.97$1,713
Sep 1998072512.592.08$1,510
Aug 1998066111.301.91$1,261
Jul 1998072311.742.24$1,618
Jun 1998078111.242.24$1,747
May 1998081112.622.21$1,789
Apr 1998075413.042.51$1,889
Mar 1998079312.802.31$1,831
Feb 1998087013.952.30$2,000
Jan 1998093614.702.15$2,017
Dec 1997099616.322.41$2,401
Nov 1997073918.193.09$2,282
Oct 1997080519.253.15$2,536
Sep 1997089817.742.95$2,653
Aug 1997090017.862.55$2,299
Jul 1997099117.582.25$2,227
Jun 1997089317.242.26$2,016
May 199701,10018.972.31$2,539
Apr 199701,06717.882.08$2,222
Mar 199701,27518.951.94$2,472
Feb 199701,32820.492.21$2,929
Jan 1997087523.483.54$3,097
Dec 1996089323.32$0
Nov 1996087821.97$0
Oct 1996092823.31$0
Sep 1996094822.22$0
Aug 1996098320.26$0
Jul 199601,00819.55$0
Jun 1996099518.73$0
May 199601,05019.43$0
Apr 199601,03021.51$0
Mar 199601,15819.38$0
Feb 199601,10916.98$0
Jan 199601,22417.07$0
Dec 199501,30917.19$0
Nov 199501,59216.00$0
Oct 199501,43115.43$0
Sep 199501,47416.18$0
Aug 199501,63215.92$0
Jul 199501,44915.24$0
Jun 199511,43116.41$16
May 199501,40917.56$0
Apr 199501,35417.73$0
Mar 199501,04616.44$0
Feb 1995096816.58$0
Jan 199501,01615.92$0
Dec 199401,05515.03$0
Nov 1994093015.90$0
Oct 199401,03015.58$0
Sep 199401,03515.29$0
Aug 199401,11016.13$0
Jul 199401,06417.56$0
Jun 199401,03017.09$0
May 199401,10815.88$0
Apr 199401,07314.14$0
Mar 199401,16212.46$0
Feb 199401,12712.50$0
Jan 199401,39112.66$0
Dec 199311,64912.33$12
Nov 199301,02614.49$0
Oct 199301,09615.85$0
Sep 199301,00415.03$0
Aug 1993092015.66$0
Jul 199301,04015.46$0
Jun 199301,04916.79$0
May 199301,11917.68$0
Apr 199301,00518.05$0
Mar 1993199018.14$18
Feb 1993099417.90$0
Jan 199301,14816.93$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
Condensate             0 bbl  × $106.41 =         $0
Gas                  173 Mcf  × $  3.05 =       $527

────────────────────────────────────────────────────
Month total                                     $527

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. 04/G/123173 is the state's own key, not one this site invented.