LA PERLA

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 139562District 04Field 509250152 tax incentive programmesCondensateGasSaveExport
Value, all time
$2.2 M
Jan 1993 – May 2026
Value, last 12 filed months
$35 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 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 Gas111992-02-25124868
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
CondensateDisposition1,311 bbl$23,917
GasProduction1,077,929 Mcf$2,212,146
Total$2,236,063

514,487 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 27.2003, -99.3845. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

27.20031, -99.38445 · 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
Jul 1991
1 of 1 wells

1 well

42-5053278914510,000 ftJul 1991

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 20260924106.413.05$2,814
Apr 2026089098.932.87$2,554
Mar 2026093589.753.15$2,945
Feb 2026094563.503.75$3,544
Jan 2026079659.138.00$6,366
Dec 2025075756.664.41$3,341
Nov 2025074258.593.93$2,913
Oct 2025075059.383.30$2,479
Sep 2025066062.743.08$2,031
Aug 2025072363.933.01$2,180
Jul 2025059566.743.32$1,973
Jun 2025075366.483.13$2,356
May 2025060860.553.23$1,965
Apr 2025057462.363.54$2,034
Mar 2025057167.704.27$2,437
Feb 2025054570.884.34$2,366
Jan 2025071674.324.28$3,064
Dec 2024084068.993.12$2,622
Nov 2024086669.052.20$1,904
Oct 2024056771.372.28$1,294
Sep 2024056169.612.36$1,326
Aug 2024061075.632.06$1,259
Jul 2024056579.932.15$1,213
Jun 2024057978.082.63$1,525
May 2024058578.812.20$1,286
Apr 2024053984.451.66$894
Mar 2024053980.301.55$833
Feb 2024058176.091.78$1,036
Jan 2024090073.023.30$2,968
Dec 2023073171.262.61$1,908
Nov 2023058177.892.81$1,631
Oct 2023077785.443.09$2,399
Sep 2023073189.042.74$1,999
Aug 2023066780.522.67$1,783
Jul 2023067574.852.64$1,783
Jun 2023065568.962.26$1,479
May 2023064370.622.23$1,432
Apr 2023070578.122.24$1,578
Mar 2023082472.852.39$1,972
Feb 2023066275.112.47$1,632
Jan 2023077676.533.39$2,629
Dec 2022068976.415.73$3,947
Nov 2022066285.005.65$3,738
Oct 2022074387.185.86$4,357
Sep 2022069684.888.16$5,682
Aug 2022065394.529.13$5,960
Jul 20220582101.587.54$4,389
Jun 20220694115.097.98$5,536
May 20220698109.378.43$5,886
Apr 20220607104.226.84$4,150
Mar 20220629108.885.08$3,193
Feb 2022057591.054.86$2,794
Jan 2022081181.844.54$3,680
Dec 2021079371.323.90$3,092
Nov 2021078577.435.24$4,111
Oct 2021078079.795.71$4,457
Sep 2021084069.865.35$4,495
Aug 2021078266.024.22$3,301
Jul 2021077270.783.98$3,074
Jun 2021057369.493.38$1,937
May 2021069763.483.02$2,103
Apr 2021067560.362.76$1,862
Mar 2021071661.302.72$1,945
Feb 2021051757.805.55$2,868
Jan 2021076150.412.81$2,139
Dec 2020084244.642.68$2,253
Nov 2020078038.772.71$2,111
Oct 2020078936.972.48$1,955
Sep 2020079337.091.99$1,579
Aug 2020074439.982.39$1,775
Jul 2020074238.371.83$1,354
Jun 2020082534.901.69$1,395
May 2020085816.921.81$1,557
Apr 2020088514.751.80$1,597
Mar 2020094930.341.86$1,762
Feb 2020085449.881.98$1,691
Jan 2020082357.252.09$1,724
Dec 2019097259.012.30$2,240
Nov 2019087955.302.75$2,418
Oct 2019089053.472.42$2,153
Sep 201901,31955.052.66$3,505
Aug 201901,43053.112.30$3,295
Jul 2019096756.272.46$2,379
Jun 2019077552.782.49$1,931
May 2019089258.482.74$2,444
Apr 2019099262.632.75$2,729
Mar 201901,07056.803.06$3,276
Feb 2019092550.852.79$2,583
Jan 201901,04246.033.23$3,364
Dec 2018088246.594.19$3,692
Nov 2018087652.934.24$3,712
Oct 2018099961.443.40$3,395
Sep 2018094459.543.11$2,934
Aug 2018089259.403.07$2,735
Jul 2018084465.142.93$2,475
Jun 201801,03260.183.08$3,175
May 201801,11765.382.90$3,240
Apr 2018070063.842.90$2,031
Mar 201801,02661.222.79$2,859
Feb 2018086061.782.77$2,379
Jan 2018087362.874.01$3,500
Dec 201701,05957.272.92$3,094
Nov 2017082555.423.12$2,573
Oct 2017054549.292.98$1,626
Sep 2017066847.523.09$2,062
Aug 2017077645.373.00$2,331
Jul 2017072643.873.09$2,241
Jun 2017074742.493.09$2,306
May 2017077645.373.26$2,532
Apr 2017096747.933.21$3,106
Mar 201701,53346.772.98$4,574
Feb 2017096150.452.95$2,837
Jan 2017072049.413.42$2,462
Dec 2016093348.763.72$3,473
Nov 201601,03542.492.64$2,737
Oct 201601,22146.193.09$3,773
Sep 201601,03241.553.10$3,200
Aug 2016061741.442.92$1,804
Jul 2016068741.622.92$2,009
Jun 201601,14945.352.69$3,086
May 2016055342.521.99$1,101
Apr 2016090136.561.99$1,794
Mar 2016074433.011.79$1,335
Feb 2016061426.472.06$1,267
Jan 2016088527.352.36$2,092
Dec 2015056332.362.00$1,127
Nov 2015058638.792.17$1,270
Oct 2015064443.552.43$1,563
Sep 2015066742.992.76$1,840
Aug 2015086840.162.87$2,493
Jul 201501,63548.152.95$4,815
Jun 201501,66356.152.88$4,794
May 201501,46255.212.96$4,321
Apr 2015070449.822.71$1,905
Mar 2015072542.892.93$2,128
Feb 2015066144.662.98$1,967
Jan 2015093243.433.10$2,890
Dec 2014087754.693.59$3,150
Nov 201401,16470.464.25$4,949
Oct 2014086678.303.90$3,378
Sep 2014096286.164.05$3,892
Aug 2014089889.394.04$3,624
Jul 2014082296.564.18$3,436
Jun 2014077198.164.74$3,652
May 2014076494.734.73$3,611
Apr 201401,15195.944.81$5,535
Mar 201401,20095.895.06$6,068
Feb 201401,16397.406.19$7,201
Jan 201401,29290.404.86$6,280
Dec 201301,35591.824.35$5,900
Nov 201301,17688.853.74$4,396
Oct 201301,30497.423.78$4,928
Sep 201301,468104.113.72$5,458
Aug 201301,299104.253.52$4,576
Jul 201301,436102.523.72$5,339
Jun 201301,50494.403.93$5,916
May 201301,48994.834.15$6,178
Apr 201301,57193.964.28$6,728
Mar 2013098193.623.91$3,839
Feb 201301,26291.233.42$4,316
Jan 201301,54091.603.42$5,267
Dec 201201,49286.773.42$5,103
Nov 201201,48886.953.62$5,394
Oct 201201,60889.383.40$5,467
Sep 201201,56894.672.92$4,576
Aug 201201,66392.662.91$4,836
Jul 201201,72185.133.02$5,199
Jun 201201,58979.822.52$4,003
May 201201,74191.612.49$4,332
Apr 201201,300101.652.00$2,596
Mar 201201,686105.052.22$3,746
Feb 201201,672101.102.57$4,297
Jan 201201,59598.092.73$4,361
Dec 201101,70196.873.24$5,511
Nov 201101,85295.723.31$6,132
Oct 201101,79384.983.65$6,542
Sep 201101,82883.623.99$7,286
Aug 201101,14483.404.15$4,747
Jul 201101,82594.144.52$8,244
Jun 201101,69392.904.64$7,855
May 201102,01698.134.40$8,880
Apr 201101,990105.964.33$8,623
Mar 201102,15896.364.06$8,756
Feb 201101,63385.644.18$6,826
Jan 201101,62486.504.59$7,452
Dec 201002,25385.734.35$9,795
Nov 201001,84680.843.80$7,006
Oct 201002,04478.103.51$7,172
Sep 201001,84872.633.98$7,354
Aug 201002,02273.684.42$8,936
Jul 201001,79272.554.74$8,488
Jun 201002,04370.364.91$10,032
May 201002,55171.124.24$10,804
Apr 201002,92181.694.12$12,042
Mar 201003,03878.394.39$13,333
Feb 2010091373.585.44$4,969
Jan 2010085874.365.96$5,117
Dec 200901,12071.445.48$6,142
Nov 200902,15474.593.75$8,081
Oct 200902,29172.544.11$9,417
Sep 200901,39965.543.06$4,288
Aug 200901,13967.423.22$3,666
Jul 200901,31361.133.46$4,549
Jun 2009088466.163.90$3,443
May 200901,90254.743.93$7,467
Apr 200902,27446.773.59$8,158
Mar 200901,87842.144.06$7,623
Feb 2009074132.814.63$3,433
Jan 2009073635.865.37$3,953
Dec 2008075637.105.98$4,519
Nov 2008077055.496.86$5,282
Oct 2008090875.246.92$6,285
Sep 200801,012101.767.88$7,972
Aug 20080474114.228.48$4,021
Jul 20080403131.0811.39$4,590
Jun 2008088131.3313.03$1,147
May 20080206123.1711.57$2,384
Apr 20080264110.3110.45$2,760
Mar 20080222101.909.66$2,145
Feb 2008085492.538.77$7,490
Jan 200801,61190.388.21$13,219
Dec 200701,91388.337.30$13,969
Nov 200702,93291.677.29$21,379
Oct 200701,37682.856.92$9,525
Sep 200702,29375.846.24$14,318
Aug 200703,73169.066.39$23,833
Jul 200701,72870.906.39$11,038
Jun 200701,03962.007.55$7,843
May 2007091558.747.85$7,179
Apr 2007088359.617.81$6,892
Mar 2007086156.927.30$6,287
Feb 2007070655.108.22$5,801
Jan 2007088350.306.73$5,940
Dec 2006094956.656.92$6,566
Nov 2006086954.207.62$6,620
Oct 2006092754.906.01$5,575
Sep 2006095660.085.04$4,816
Aug 2006092768.717.34$6,804
Jul 200601,35569.376.34$8,594
Jun 200602,18966.286.38$13,974
May 2006076366.016.42$4,902
Apr 200602,51264.397.36$18,490
Mar 2006071056.707.08$5,029
Feb 2006087557.597.75$6,782
Jan 200601,86660.598.93$16,670
Dec 200501,50654.9413.42$20,204
Nov 200501,44654.6910.59$15,311
Oct 200502,04058.3413.80$28,143
Sep 200501,40461.4512.08$16,959
Aug 200501,94961.519.80$19,094
Jul 200502,42155.697.84$18,989
Jun 200503,02452.337.38$22,320
May 200503,25045.226.65$21,616
Apr 200502,63549.207.36$19,395
Mar 200502,65350.377.15$18,982
Feb 200503,41945.226.31$21,580
Jan 20050043.166.32$0
Dec 20040039.866.75$0
Nov 20040045.286.33$0
Oct 20040349.706.52$20
Sep 20040343.245.28$16
Aug 2004079042.375.55$4,385
Jul 2004841,08838.286.08$9,835
Jun 200402,18236.106.43$14,037
May 200401,77937.486.49$11,554
Apr 2004039734.475.86$2,326
Mar 2004068934.365.53$3,810
Feb 2004062332.455.51$3,432
Jan 200401,13132.036.30$7,125
Dec 2003055930.266.30$3,523
Nov 2003076028.804.60$3,492
Oct 200302,90528.174.76$13,827
Sep 200302,56326.314.75$12,173
Aug 200302,00929.765.13$10,306
Jul 200302,37629.415.17$12,286
Jun 200302,18228.565.98$13,055
May 200301,73426.595.97$10,357
Apr 2003072026.675.41$3,893
Mar 2003097931.146.10$5,968
Feb 2003059133.487.93$4,684
Jan 2003071930.315.58$4,013
Dec 2002083226.914.85$4,038
Nov 200201,27924.664.14$5,291
Oct 200202,81826.464.23$11,918
Sep 200201,93727.443.64$7,041
Aug 2002093625.963.16$2,962
Jul 200202,04024.583.06$6,246
Jun 200203,60223.733.34$12,024
May 200202,98624.663.58$10,702
Apr 200202,43223.653.51$8,542
Mar 200202,14522.003.10$6,655
Feb 200202,91918.222.38$6,935
Jan 2002503,87917.172.38$10,074
Dec 200103,38816.932.36$8,011
Nov 200102,08618.072.41$5,018
Oct 2001093519.782.53$2,365
Sep 200101,24724.262.25$2,807
Aug 200102,58924.873.05$7,905
Jul 200102,49723.933.20$7,983
Jun 200103,15024.563.82$12,046
May 200103,17625.524.31$13,680
Apr 200103,09424.685.34$16,507
Mar 200102,72924.545.38$14,672
Feb 200102,41227.755.77$13,910
Jan 200103,31827.478.40$27,867
Dec 2000453,07026.889.12$29,216
Nov 200003,58432.215.66$20,278
Oct 200001,60031.235.15$8,233
Sep 200002,30731.875.19$11,965
Aug 200003,58829.644.54$16,292
Jul 200003,69128.534.09$15,095
Jun 200003,29729.304.40$14,498
May 200002,77127.263.68$10,197
Apr 200002,92724.513.12$9,121
Mar 200006,72528.422.86$19,232
Feb 200004,14227.622.73$11,293
Jan 200004,50525.272.48$11,175
Dec 199903,75424.282.42$9,099
Nov 199902,77923.192.43$6,764
Oct 199903,83020.982.80$10,738
Sep 199903,15921.752.62$8,273
Aug 199903,54519.262.88$10,194
Jul 199904,09117.892.37$9,705
Jun 199903,28715.942.36$7,764
May 199903,75915.792.32$8,725
Apr 199923,30415.102.21$7,326
Mar 199903,27312.471.84$6,017
Feb 1999823,7099.981.82$7,561
Jan 199903,45710.381.90$6,568
Dec 199804,8599.201.77$8,617
Nov 199803,62910.892.19$7,932
Oct 199803,09912.421.97$6,103
Sep 199804,40712.592.08$9,178
Aug 199804,26811.301.91$8,141
Jul 199804,23911.742.24$9,484
Jun 199803,97611.242.24$8,895
May 199803,99912.622.21$8,823
Apr 199804,03613.042.51$10,112
Mar 199804,19912.802.31$9,697
Feb 199804,30313.952.30$9,893
Jan 199804,47614.702.15$9,645
Dec 199704,27816.322.41$10,315
Nov 199704,32318.193.09$13,351
Oct 199704,74219.253.15$14,936
Sep 199704,39717.742.95$12,993
Aug 199704,42717.862.55$11,310
Jul 199704,83517.582.25$10,864
Jun 199704,50017.242.26$10,157
May 199704,71718.972.31$10,889
Apr 199704,76217.882.08$9,918
Mar 199715,55918.951.94$10,799
Feb 199704,28920.492.21$9,461
Jan 199705,39423.483.54$19,093
Dec 199605,04123.32$0
Nov 199614,81221.97$22
Oct 199615,19623.31$23
Sep 199604,98322.22$0
Aug 199605,10920.26$0
Jul 199605,65119.55$0
Jun 199605,35718.73$0
May 199605,78019.43$0
Apr 199605,81821.51$0
Mar 1996766,25319.38$1,473
Feb 199606,22816.98$0
Jan 199607,01017.07$0
Dec 199507,13617.19$0
Nov 199507,79716.00$0
Oct 199507,59015.43$0
Sep 199508,00016.18$0
Aug 19951309,15115.92$2,070
Jul 199507,18215.24$0
Jun 199507,50116.41$0
May 199508,82517.56$0
Apr 199508,23817.73$0
Mar 199509,09616.44$0
Feb 199508,34116.58$0
Jan 1995579,07915.92$907
Dec 1994010,35615.03$0
Nov 199408,52915.90$0
Oct 1994010,73715.58$0
Sep 1994012,22715.29$0
Aug 1994011,47316.13$0
Jul 199415011,72017.56$2,634
Jun 1994010,95917.09$0
May 1994012,55715.88$0
Apr 1994012,06614.14$0
Mar 1994012,84612.46$0
Feb 1994012,65112.50$0
Jan 1994114,73812.66$13
Dec 1993014,57212.33$0
Nov 1993114,93714.49$14
Oct 199315116,42815.85$2,393
Sep 1993016,36615.03$0
Aug 1993018,57115.66$0
Jul 199315617,55515.46$2,412
Jun 1993015,88016.79$0
May 1993018,76117.68$0
Apr 199315416,12118.05$2,780
Mar 1993018,60318.14$0
Feb 199316918,26317.90$3,025
Jan 1993022,39716.93$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                  924 Mcf  × $  3.05 =     $2,814

────────────────────────────────────────────────────
Month total                                   $2,814

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/139562 is the state's own key, not one this site invented.