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 129185District 04Field 50925015NGPA filingCondensateGasSaveExport
Value, all time
$3.4 M
Jan 1993 – May 2026
Value, last 12 filed months
$24 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
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
CondensateDisposition9 bbl$298
GasProduction1,229,683 Mcf$3,370,491
Total$3,370,789

440,821 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 27.1922, -99.3760. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

27.19217, -99.37599 · 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
10,500 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 10,500 ft.

Completions filed
Nov 1988
1 of 1 wells

1 well

42-505324878210,500 ftNov 1988

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 20260437106.413.05$1,331
Apr 2026038298.932.87$1,096
Mar 2026044189.753.15$1,389
Feb 2026039663.503.75$1,485
Jan 2026042959.138.00$3,431
Dec 2025052056.664.41$2,295
Nov 2025152458.593.93$2,116
Oct 2025060159.383.30$1,986
Sep 2025057262.743.08$1,760
Aug 2025066063.933.01$1,990
Jul 2025073466.743.32$2,433
Jun 2025073866.483.13$2,309
May 2025072960.553.23$2,356
Apr 2025070262.363.54$2,487
Mar 2025075567.704.27$3,223
Feb 2025171170.884.34$3,157
Jan 2025084174.324.28$3,598
Dec 2024089968.993.12$2,806
Nov 2024089169.052.20$1,959
Oct 2024084371.372.28$1,923
Sep 2024085169.612.36$2,012
Aug 2024092875.632.06$1,915
Jul 202401,04479.932.15$2,241
Jun 202401,09978.082.63$2,895
May 202401,14678.812.20$2,519
Apr 202401,11384.451.66$1,847
Mar 202401,05180.301.55$1,624
Feb 2024099576.091.78$1,775
Jan 202401,02373.023.30$3,374
Dec 202301,08271.262.61$2,825
Nov 202301,08877.892.81$3,055
Oct 202301,14685.443.09$3,538
Sep 202301,10189.042.74$3,011
Aug 202301,26680.522.67$3,384
Jul 202301,13274.852.64$2,991
Jun 202301,18568.962.26$2,676
May 202301,27970.622.23$2,849
Apr 202301,44178.122.24$3,225
Mar 202301,66772.852.39$3,989
Feb 202301,45375.112.47$3,583
Jan 202301,48476.533.39$5,027
Dec 202201,59976.415.73$9,161
Nov 202201,66785.005.65$9,412
Oct 202201,75387.185.86$10,279
Sep 202201,67084.888.16$13,633
Aug 202201,71794.529.13$15,671
Jul 202201,792101.587.54$13,515
Jun 202201,721115.097.98$13,729
May 202201,886109.378.43$15,905
Apr 202201,868104.226.84$12,773
Mar 202201,961108.885.08$9,955
Feb 202201,69891.054.86$8,250
Jan 202201,96781.844.54$8,926
Dec 202102,01171.323.90$7,841
Nov 202101,02777.435.24$5,378
Oct 2021059579.795.71$3,400
Sep 2021064069.865.35$3,425
Aug 2021056466.024.22$2,380
Jul 2021057270.783.98$2,278
Jun 2021061969.493.38$2,093
May 2021066963.483.02$2,019
Apr 2021064860.362.76$1,787
Mar 2021069461.302.72$1,886
Feb 2021061057.805.55$3,384
Jan 2021071850.412.81$2,018
Dec 2020074044.642.68$1,980
Nov 2020069238.772.71$1,873
Oct 2020069636.972.48$1,725
Sep 2020069237.091.99$1,378
Aug 2020074039.982.39$1,765
Jul 2020074738.371.83$1,363
Jun 2020071734.901.69$1,212
May 2020074616.921.81$1,354
Apr 2020069314.751.80$1,250
Mar 2020075830.341.86$1,407
Feb 2020071049.881.98$1,406
Jan 2020081257.252.09$1,701
Dec 2019081559.012.30$1,878
Nov 2019073755.302.75$2,027
Oct 2019080253.472.42$1,940
Sep 2019078555.052.66$2,086
Aug 2019087753.112.30$2,021
Jul 2019082856.272.46$2,037
Jun 2019077452.782.49$1,928
May 2019078358.482.74$2,146
Apr 2019087762.632.75$2,412
Mar 2019085656.803.06$2,621
Feb 2019079050.852.79$2,206
Jan 2019093046.033.23$3,002
Dec 2018071146.594.19$2,976
Nov 2018071152.934.24$3,013
Oct 201801,07461.443.40$3,650
Sep 2018037959.543.11$1,178
Aug 2018074859.403.07$2,294
Jul 2018076665.142.93$2,246
Jun 2018068260.183.08$2,098
May 2018071365.382.90$2,068
Apr 2018081963.842.90$2,376
Mar 2018079361.222.79$2,210
Feb 2018070861.782.77$1,958
Jan 2018068762.874.01$2,754
Dec 2017072457.272.92$2,115
Nov 2017070655.423.12$2,202
Oct 2017178849.292.98$2,400
Sep 2017081747.523.09$2,522
Aug 201701,00445.373.00$3,016
Jul 201701,05943.873.09$3,269
Jun 201701,13742.493.09$3,510
May 201701,35745.373.26$4,428
Apr 201701,37447.933.21$4,413
Mar 201701,39346.772.98$4,156
Feb 201701,32550.452.95$3,912
Jan 201701,57949.413.42$5,398
Dec 201601,36548.763.72$5,082
Nov 201601,25542.492.64$3,319
Oct 201601,01246.193.09$3,127
Sep 2016082241.553.10$2,549
Aug 2016084241.442.92$2,462
Jul 2016082741.622.92$2,418
Jun 2016071745.352.69$1,926
May 2016081742.521.99$1,627
Apr 2016073636.561.99$1,465
Mar 2016070133.011.79$1,258
Feb 2016097126.472.06$2,004
Jan 2016043827.352.36$1,036
Dec 20150032.362.00$0
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 20150049.822.71$0
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 20140098.164.74$0
May 20140094.734.73$0
Apr 201402095.944.81$96
Mar 201405495.895.06$273
Feb 2014012997.406.19$799
Jan 2014041890.404.86$2,032
Dec 2013045591.824.35$1,981
Nov 2013038188.853.74$1,424
Oct 2013035897.423.78$1,353
Sep 20130369104.113.72$1,372
Aug 20130384104.253.52$1,353
Jul 20130400102.523.72$1,487
Jun 2013048594.403.93$1,908
May 201303094.834.15$124
Apr 2013021093.964.28$899
Mar 2013012893.623.91$501
Feb 2013025791.233.42$879
Jan 2013037291.603.42$1,272
Dec 2012048586.773.42$1,659
Nov 2012036086.953.62$1,305
Oct 2012044389.383.40$1,506
Sep 2012043094.672.92$1,255
Aug 2012044292.662.91$1,285
Jul 2012044485.133.02$1,341
Jun 2012042479.822.52$1,068
May 2012046191.612.49$1,147
Apr 201201,503101.652.00$3,001
Mar 20120519105.052.22$1,153
Feb 20120529101.102.57$1,360
Jan 2012068198.092.73$1,862
Dec 20110096.873.24$0
Nov 2011053095.723.31$1,755
Oct 2011065284.983.65$2,379
Sep 2011069683.623.99$2,774
Aug 201101,07483.404.15$4,456
Jul 20110094.144.52$0
Jun 2011093392.904.64$4,329
May 201101,60298.134.40$7,057
Apr 20110966105.964.33$4,186
Mar 201101,19796.364.06$4,857
Feb 2011069385.644.18$2,897
Jan 2011091186.504.59$4,180
Dec 201001,15785.734.35$5,030
Nov 2010093080.843.80$3,530
Oct 201001,45778.103.51$5,112
Sep 201001,19572.633.98$4,755
Aug 2010097673.684.42$4,313
Jul 201001,38472.554.74$6,555
Jun 201001,45770.364.91$7,154
May 201001,29471.124.24$5,480
Apr 2010095281.694.12$3,925
Mar 201001,46978.394.39$6,447
Feb 201001,50073.585.44$8,164
Jan 201002,03974.365.96$12,161
Dec 2009089771.445.48$4,919
Nov 200901,78674.593.75$6,700
Oct 200901,72572.544.11$7,090
Sep 200901,59065.543.06$4,873
Aug 200901,24367.423.22$4,001
Jul 200901,51461.133.46$5,245
Jun 200902,00866.163.90$7,821
May 200902,03854.743.93$8,001
Apr 200901,86746.773.59$6,698
Mar 200901,56642.144.06$6,356
Feb 200901,50132.814.63$6,954
Jan 200901,85135.865.37$9,942
Dec 200801,46537.105.98$8,757
Nov 200801,67255.496.86$11,471
Oct 200801,64275.246.92$11,366
Sep 200801,906101.767.88$15,014
Aug 200802,272114.228.48$19,273
Jul 200801,877131.0811.39$21,378
Jun 200801,936131.3313.03$25,231
May 200801,838123.1711.57$21,274
Apr 200801,788110.3110.45$18,693
Mar 200802,081101.909.66$20,111
Feb 200802,24092.538.77$19,646
Jan 200802,61290.388.21$21,433
Dec 200702,26088.337.30$16,502
Nov 200703,02991.677.29$22,087
Oct 200703,03482.856.92$21,001
Sep 2007087475.846.24$5,457
Aug 200701,48969.066.39$9,512
Jul 2007086670.906.39$5,532
Jun 200701,34962.007.55$10,183
May 200702,38058.747.85$18,674
Apr 200702,33159.617.81$18,194
Mar 200702,35156.927.30$17,167
Feb 200702,55755.108.22$21,008
Jan 200703,02450.306.73$20,342
Dec 200603,61956.656.92$25,038
Nov 200603,63554.207.62$27,690
Oct 200603,05254.906.01$18,354
Sep 200601,54260.085.04$7,767
Aug 200601,72968.717.34$12,691
Jul 200602,68469.376.34$17,024
Jun 200602,95366.286.38$18,852
May 200603,76066.016.42$24,158
Apr 200602,58464.397.36$19,019
Mar 200603,16556.707.08$22,417
Feb 200603,06757.597.75$23,773
Jan 200603,63260.598.93$32,446
Dec 200502,27454.9413.42$30,507
Nov 200503,14954.6910.59$33,343
Oct 200503,62858.3413.80$50,051
Sep 200503,41361.4512.08$41,226
Aug 200503,60561.519.80$35,318
Jul 200504,01755.697.84$31,508
Jun 200503,26952.337.38$24,129
May 200503,40945.226.65$22,674
Apr 200503,52349.207.36$25,931
Mar 200503,98550.377.15$28,512
Feb 200504,00045.226.31$25,248
Jan 200505,07343.166.32$32,073
Dec 200405,03839.866.75$34,012
Nov 200405,78045.286.33$36,590
Oct 200406,08949.706.52$39,670
Sep 200401043.245.28$53
Aug 2004017042.375.55$944
Jul 2004012638.286.08$767
Jun 20040036.106.43$0
May 20040037.486.49$0
Apr 200402234.475.86$129
Mar 200408834.365.53$487
Feb 2004010532.455.51$579
Jan 200401,37732.036.30$8,675
Dec 200302,90830.266.30$18,325
Nov 200303,37428.804.60$15,504
Oct 200304,84328.174.76$23,051
Sep 200303,93326.314.75$18,679
Aug 200304,31029.765.13$22,109
Jul 200304,62229.415.17$23,900
Jun 200304,36128.565.98$26,092
May 200305,00926.595.97$29,917
Apr 200304,54026.675.41$24,549
Mar 200304,43331.146.10$27,024
Feb 200304,84533.487.93$38,401
Jan 200304,08330.315.58$22,791
Dec 200204,80926.914.85$23,342
Nov 200204,13524.664.14$17,106
Oct 200204,34626.464.23$18,380
Sep 200204,40527.443.64$16,013
Aug 200204,68525.963.16$14,824
Jul 200204,77524.583.06$14,620
Jun 200204,82423.733.34$16,104
May 200205,32024.663.58$19,067
Apr 200204,81023.653.51$16,894
Mar 200205,07022.003.10$15,731
Feb 200204,22418.222.38$10,035
Jan 200205,13917.172.38$12,209
Dec 200105,23716.932.36$12,382
Nov 200105,22318.072.41$12,564
Oct 200105,02219.782.53$12,700
Sep 200104,29424.262.25$9,667
Aug 200105,10124.873.05$15,574
Jul 200105,28023.933.20$16,881
Jun 200105,15524.563.82$19,714
May 200105,32825.524.31$22,949
Apr 200105,28024.685.34$28,170
Mar 200104,77224.545.38$25,656
Feb 200104,85427.755.77$27,993
Jan 200104,88627.478.40$41,036
Dec 200005,17526.889.12$47,209
Nov 200005,22232.215.66$29,546
Oct 200005,59731.235.15$28,799
Sep 200004,51131.875.19$23,396
Aug 200005,74229.644.54$26,073
Jul 200005,84228.534.09$23,892
Jun 200005,37829.304.40$23,648
May 200005,94927.263.68$21,891
Apr 200005,83724.513.12$18,188
Mar 200004,33028.422.86$12,383
Feb 200005,57627.622.73$15,203
Jan 200005,97425.272.48$14,819
Dec 199905,99324.282.42$14,525
Nov 199905,87423.192.43$14,297
Oct 199906,16720.982.80$17,290
Sep 199906,09921.752.62$15,972
Aug 199906,02219.262.88$17,317
Jul 199906,13217.892.37$14,547
Jun 199906,08915.942.36$14,383
May 199906,19415.792.32$14,376
Apr 199906,07215.102.21$13,407
Mar 199906,27112.471.84$11,528
Feb 199905,7679.981.82$10,483
Jan 199906,42810.381.90$12,213
Dec 199806,4649.201.77$11,463
Nov 199809,10610.892.19$19,903
Oct 199806,61412.421.97$13,024
Sep 199806,45512.592.08$13,443
Aug 199806,54811.301.91$12,489
Jul 199806,58611.742.24$14,735
Jun 199806,40411.242.24$14,327
May 199806,69112.622.21$14,763
Apr 199806,73413.042.51$16,871
Mar 199806,80112.802.31$15,707
Feb 199804,94913.952.30$11,378
Jan 199805,73014.702.15$12,347
Dec 199706,79716.322.41$16,388
Nov 199706,83118.193.09$21,096
Oct 199707,35619.253.15$23,170
Sep 199706,40617.742.95$18,929
Aug 199706,93917.862.55$17,727
Jul 199707,19817.582.25$16,173
Jun 199706,49917.242.26$14,670
May 199706,97018.972.31$16,090
Apr 199706,65317.882.08$13,857
Mar 199716,69318.951.94$12,998
Feb 199716,34520.492.21$14,017
Jan 199707,15223.483.54$25,316
Dec 199606,81723.32$0
Nov 199617,61421.97$22
Oct 199617,31323.31$23
Sep 199606,82122.22$0
Aug 199607,35120.26$0
Jul 199607,70819.55$0
Jun 199607,33018.73$0
May 199607,91419.43$0
Apr 199607,94621.51$0
Mar 199607,94119.38$0
Feb 199607,93516.98$0
Jan 199609,34517.07$0
Dec 199509,52017.19$0
Nov 199508,41816.00$0
Oct 199509,23715.43$0
Sep 199509,69716.18$0
Aug 199509,93215.92$0
Jul 1995010,22915.24$0
Jun 1995010,26116.41$0
May 1995011,37017.56$0
Apr 1995012,71817.73$0
Mar 1995110,59516.44$16
Feb 199507,95916.58$0
Jan 199508,91415.92$0
Dec 199409,10615.03$0
Nov 199408,27915.90$0
Oct 199407,19515.58$0
Sep 199408,09915.29$0
Aug 199408,85916.13$0
Jul 199408,50417.56$0
Jun 199408,86317.09$0
May 199409,29215.88$0
Apr 199408,64814.14$0
Mar 199409,39612.46$0
Feb 199408,35912.50$0
Jan 199408,33912.66$0
Dec 199309,40312.33$0
Nov 199309,30414.49$0
Oct 1993010,15215.85$0
Sep 199309,20215.03$0
Aug 199309,90615.66$0
Jul 1993010,03115.46$0
Jun 1993010,43416.79$0
May 1993111,32317.68$18
Apr 1993011,43218.05$0
Mar 1993011,99918.14$0
Feb 1993011,32617.90$0
Jan 1993012,48516.93$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                  437 Mcf  × $  3.05 =     $1,331

────────────────────────────────────────────────────
Month total                                   $1,331

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/129185 is the state's own key, not one this site invented.