LA PERLA B

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

Gas lease lease 167760District 04Field 509250152 tax incentive programmesCondensateGasSaveExport
Value, all time
$662 k
Apr 1998 – May 2026
Value, last 12 filed months
$7 k
at the published price for each month
Months reported
338
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 719 leases and 719 wells, and the rule below applies to all of them.

Discovered
1999-06-29
as the register files it
Field class
Gas
the register's own label
Between wells
1,200 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 2010-11-02.

The Commission's schedule remark for this field reads: PERMITTED/DRILLED/COMPLETED ON THE SAME LEASE.

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
High Cost Gas111998-07-30138991
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
CondensateDisposition1 bbl$60
GasProduction181,262 Mcf$661,667
Total$661,728

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 27.1843, -99.4188. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

27.18428, -99.41875 · 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
10,000 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 10,000 ft.

Completions filed
Apr 1998
1 of 1 wells

1 well

42-50533723810,000 ftApr 1998

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 (338)

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

338 months

May 20260147106.413.05$448
Apr 2026016198.932.87$462
Mar 2026015289.753.15$479
Feb 2026015963.503.75$596
Jan 2026012459.138.00$992
Dec 2025017656.664.41$777
Nov 2025015758.593.93$616
Oct 2025015959.383.30$525
Sep 2025017462.743.08$535
Aug 2025016963.933.01$509
Jul 2025017066.743.32$564
Jun 2025016466.483.13$513
May 2025016760.553.23$540
Apr 2025016262.363.54$574
Mar 2025016567.704.27$704
Feb 2025014770.884.34$638
Jan 2025018074.324.28$770
Dec 2024014468.993.12$449
Nov 2024017069.052.20$374
Oct 2024016971.372.28$386
Sep 2024017269.612.36$407
Aug 2024021075.632.06$433
Jul 2024017379.932.15$371
Jun 2024015778.082.63$414
May 2024018378.812.20$402
Apr 2024015284.451.66$252
Mar 2024017480.301.55$269
Feb 2024017076.091.78$303
Jan 2024018473.023.30$607
Dec 2023016071.262.61$418
Nov 2023023277.892.81$651
Oct 2023016985.443.09$522
Sep 2023015989.042.74$435
Aug 2023018380.522.67$489
Jul 2023019074.852.64$502
Jun 2023015968.962.26$359
May 2023019570.622.23$434
Apr 2023019478.122.24$434
Mar 2023020772.852.39$495
Feb 2023022375.112.47$550
Jan 2023021176.533.39$715
Dec 2022023476.415.73$1,341
Nov 2022019385.005.65$1,090
Oct 2022014287.185.86$833
Sep 2022018084.888.16$1,469
Aug 2022021694.529.13$1,971
Jul 20220146101.587.54$1,101
Jun 20220135115.097.98$1,077
May 20220170109.378.43$1,434
Apr 20220228104.226.84$1,559
Mar 20220206108.885.08$1,046
Feb 2022017691.054.86$855
Jan 2022022281.844.54$1,007
Dec 2021022471.323.90$873
Nov 2021019777.435.24$1,032
Oct 2021023679.795.71$1,348
Sep 2021021169.865.35$1,129
Aug 2021015566.024.22$654
Jul 2021016270.783.98$645
Jun 2021013169.493.38$443
May 2021017963.483.02$540
Apr 2021027360.362.76$753
Mar 2021011661.302.72$315
Feb 2021018357.805.55$1,015
Jan 2021018750.412.81$526
Dec 2020021244.642.68$567
Nov 2020016038.772.71$433
Oct 2020017536.972.48$434
Sep 2020016737.091.99$333
Aug 2020026439.982.39$630
Jul 2020018838.371.83$343
Jun 202009434.901.69$159
May 2020016016.921.81$290
Apr 2020022414.751.80$404
Mar 2020040630.341.86$754
Feb 2020014949.881.98$295
Jan 2020016757.252.09$350
Dec 2019020259.012.30$465
Nov 2019025855.302.75$710
Oct 2019037153.472.42$897
Sep 2019026255.052.66$696
Aug 2019014953.112.30$343
Jul 2019027156.272.46$667
Jun 2019012052.782.49$299
May 2019019058.482.74$521
Apr 2019016062.632.75$440
Mar 2019017956.803.06$548
Feb 2019020750.852.79$578
Jan 2019021146.033.23$681
Dec 2018046646.594.19$1,950
Nov 2018029052.934.24$1,229
Oct 20180061.443.40$0
Sep 201803059.543.11$93
Aug 2018022259.403.07$681
Jul 2018022065.142.93$645
Jun 2018115860.183.08$546
May 2018016965.382.90$490
Apr 2018012963.842.90$374
Mar 2018015761.222.79$438
Feb 2018019861.782.77$548
Jan 2018016862.874.01$674
Dec 2017011557.272.92$336
Nov 2017018955.423.12$589
Oct 2017024549.292.98$731
Sep 2017017447.523.09$537
Aug 2017017345.373.00$520
Jul 2017014043.873.09$432
Jun 2017018542.493.09$571
May 2017014445.373.26$470
Apr 2017015447.933.21$495
Mar 2017025146.772.98$749
Feb 2017021850.452.95$644
Jan 2017020749.413.42$708
Dec 2016021148.763.72$786
Nov 2016018542.492.64$489
Oct 2016018146.193.09$559
Sep 2016024541.553.10$760
Aug 2016022641.442.92$661
Jul 2016034641.622.92$1,012
Jun 2016034945.352.69$937
May 2016042942.521.99$854
Apr 2016026636.561.99$530
Mar 2016034733.011.79$623
Feb 2016038726.472.06$799
Jan 2016050327.352.36$1,189
Dec 2015034632.362.00$692
Nov 2015056438.792.17$1,222
Oct 2015045943.552.43$1,114
Sep 2015033142.992.76$913
Aug 2015035040.162.87$1,005
Jul 2015037148.152.95$1,093
Jun 2015047256.152.88$1,361
May 2015054255.212.96$1,602
Apr 2015056849.822.71$1,537
Mar 2015059442.892.93$1,743
Feb 2015033044.662.98$982
Jan 2015042043.433.10$1,302
Dec 2014027854.693.59$998
Nov 2014045170.464.25$1,918
Oct 201409578.303.90$371
Sep 2014028786.164.05$1,161
Aug 2014028589.394.04$1,150
Jul 2014028196.564.18$1,174
Jun 2014032998.164.74$1,558
May 2014026994.734.73$1,271
Apr 2014039595.944.81$1,900
Mar 2014043895.895.06$2,215
Feb 2014041397.406.19$2,557
Jan 2014045890.404.86$2,226
Dec 2013051491.824.35$2,238
Nov 2013046888.853.74$1,750
Oct 2013033397.423.78$1,259
Sep 20130421104.113.72$1,565
Aug 20130315104.253.52$1,110
Jul 20130410102.523.72$1,524
Jun 2013055094.403.93$2,163
May 2013031794.834.15$1,315
Apr 2013055393.964.28$2,368
Mar 2013059293.623.91$2,316
Feb 2013049891.233.42$1,703
Jan 2013057191.603.42$1,953
Dec 2012049186.773.42$1,679
Nov 2012029686.953.62$1,073
Oct 2012031289.383.40$1,061
Sep 2012031394.672.92$913
Aug 2012033792.662.91$980
Jul 2012033585.133.02$1,012
Jun 2012034079.822.52$856
May 2012039291.612.49$975
Apr 20120493101.652.00$984
Mar 20120404105.052.22$898
Feb 20120560101.102.57$1,439
Jan 2012063698.092.73$1,739
Dec 201108896.873.24$285
Nov 2011027895.723.31$921
Oct 2011060384.983.65$2,200
Sep 201108383.623.99$331
Aug 2011027783.404.15$1,149
Jul 2011029194.144.52$1,315
Jun 2011021192.904.64$979
May 2011044098.134.40$1,938
Apr 20110506105.964.33$2,193
Mar 201102096.364.06$81
Feb 2011023085.644.18$961
Jan 2011053886.504.59$2,469
Dec 201001,06785.734.35$4,639
Nov 2010025280.843.80$956
Oct 2010055178.103.51$1,933
Sep 2010043072.633.98$1,711
Aug 2010039173.684.42$1,728
Jul 2010051372.554.74$2,430
Jun 2010047770.364.91$2,342
May 2010018971.124.24$800
Apr 2010049981.694.12$2,057
Mar 2010024978.394.39$1,093
Feb 2010061973.585.44$3,369
Jan 2010073374.365.96$4,372
Dec 2009070871.445.48$3,883
Nov 2009062274.593.75$2,333
Oct 2009071772.544.11$2,947
Sep 2009062265.543.06$1,906
Aug 2009089267.423.22$2,871
Jul 2009035061.133.46$1,213
Jun 2009052966.163.90$2,060
May 2009050354.743.93$1,975
Apr 2009028746.773.59$1,030
Mar 2009077342.144.06$3,138
Feb 2009051132.814.63$2,367
Jan 2009071835.865.37$3,856
Dec 2008069137.105.98$4,130
Nov 2008064855.496.86$4,446
Oct 2008075675.246.92$5,233
Sep 200801,020101.767.88$8,035
Aug 20080975114.228.48$8,271
Jul 200801,268131.0811.39$14,442
Jun 200801,187131.3313.03$15,470
May 20080321123.1711.57$3,715
Apr 200801,160110.3110.45$12,128
Mar 200801,379101.909.66$13,327
Feb 2008088292.538.77$7,736
Jan 20080090.388.21$0
Dec 2007062488.337.30$4,556
Nov 200701,50291.677.29$10,952
Oct 20070082.856.92$0
Sep 20070075.846.24$0
Aug 20070069.066.39$0
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 20070058.747.85$0
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 20060060.085.04$0
Aug 20060068.717.34$0
Jul 20060069.376.34$0
Jun 20060066.286.38$0
May 20060066.016.42$0
Apr 20060064.397.36$0
Mar 20060056.707.08$0
Feb 20060057.597.75$0
Jan 20060060.598.93$0
Dec 20050054.9413.42$0
Nov 20050054.6910.59$0
Oct 20050058.3413.80$0
Sep 20050061.4512.08$0
Aug 20050061.519.80$0
Jul 20050055.697.84$0
Jun 20050052.337.38$0
May 20050045.226.65$0
Apr 20050049.207.36$0
Mar 20050050.377.15$0
Feb 20050045.226.31$0
Jan 20050043.166.32$0
Dec 20040039.866.75$0
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 20040043.245.28$0
Aug 20040042.375.55$0
Jul 20040038.286.08$0
Jun 20040036.106.43$0
May 20040037.486.49$0
Apr 20040034.475.86$0
Mar 20040034.365.53$0
Feb 20040032.455.51$0
Jan 20040032.036.30$0
Dec 20030030.266.30$0
Nov 20030028.804.60$0
Oct 20030028.174.76$0
Sep 2003022826.314.75$1,083
Aug 2003045129.765.13$2,314
Jul 2003048929.415.17$2,529
Jun 2003057928.565.98$3,464
May 2003043126.595.97$2,574
Apr 2003053626.675.41$2,898
Mar 2003052931.146.10$3,225
Feb 2003060833.487.93$4,819
Jan 2003042030.315.58$2,344
Dec 2002056126.914.85$2,723
Nov 2002059824.664.14$2,474
Oct 2002068126.464.23$2,880
Sep 2002057427.443.64$2,087
Aug 2002067025.963.16$2,120
Jul 2002069724.583.06$2,134
Jun 2002078423.733.34$2,617
May 2002048724.663.58$1,745
Apr 2002054323.653.51$1,907
Mar 2002091722.003.10$2,845
Feb 2002032018.222.38$760
Jan 200201,18517.172.38$2,815
Dec 2001084816.932.36$2,005
Nov 2001043018.072.41$1,034
Oct 2001097619.782.53$2,468
Sep 2001097224.262.25$2,188
Aug 2001087124.873.05$2,659
Jul 200101,01523.933.20$3,245
Jun 2001065624.563.82$2,509
May 200101,19325.524.31$5,139
Apr 2001065124.685.34$3,473
Mar 200101,13224.545.38$6,086
Feb 200101,22827.755.77$7,082
Jan 200101,15927.478.40$9,734
Dec 200001,16926.889.12$10,664
Nov 200001,12032.215.66$6,337
Oct 200001,91231.235.15$9,838
Sep 2000043831.875.19$2,272
Aug 200001,65229.644.54$7,501
Jul 200002,15228.534.09$8,801
Jun 200001,41929.304.40$6,240
May 200002,05627.263.68$7,566
Apr 200002,13624.513.12$6,656
Mar 200003,22628.422.86$9,226
Feb 200004,00727.622.73$10,925
Jan 2000089725.272.48$2,225
Dec 1999079324.282.42$1,922
Nov 1999087423.192.43$2,127
Oct 1999034720.982.80$973
Sep 1999078821.752.62$2,064
Aug 199902,23919.262.88$6,438
Jul 199902,10717.892.37$4,999
Jun 19990015.942.36$0
May 1999063115.792.32$1,465
Apr 199901,02415.102.21$2,261
Mar 199901,10212.471.84$2,026
Feb 199909929.981.82$1,803
Jan 199901,33410.381.90$2,535
Dec 199802,0929.201.77$3,710
Nov 199802,70910.892.19$5,921
Oct 199802,26412.421.97$4,458
Sep 199802,89412.592.08$6,027
Aug 199805,07411.301.91$9,678
Jul 199803,94611.742.24$8,828
Jun 199803,67211.242.24$8,215
May 199809,43912.622.21$20,826
Apr 1998017,78313.042.51$44,552

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                  147 Mcf  × $  3.05 =       $448

────────────────────────────────────────────────────
Month total                                     $448

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/167760 is the state's own key, not one this site invented.