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 204405District 04Field 509250152 tax incentive programmesCondensateGasSaveExport
Value, all time
$1.0 M
Jun 2004 – May 2026
Value, last 12 filed months
$3 k
at the published price for each month
Months reported
264
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 Gas112005-05-24160622
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
CondensateDisposition205 bbl$11,561
GasProduction165,679 Mcf$1,037,884
Total$1,049,445

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 27.1850, -99.3724. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

27.18501, -99.37242 · 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
9,916 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 9,916 ft.

Completions filed
Jun 2004
1 of 1 wells

1 well

42-505349832499,916 ftJun 2004

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 (264)

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

264 months

May 2026066106.413.05$201
Apr 202606398.932.87$181
Mar 202603389.753.15$104
Feb 202606363.503.75$236
Jan 202607559.138.00$600
Dec 202508656.664.41$380
Nov 202506458.593.93$251
Oct 202504759.383.30$155
Sep 202502662.743.08$80
Aug 202506163.933.01$184
Jul 202505166.743.32$169
Jun 202508866.483.13$275
May 202507060.553.23$226
Apr 202505262.363.54$184
Mar 202507167.704.27$303
Feb 202503970.884.34$169
Jan 202507374.324.28$312
Dec 202406268.993.12$194
Nov 202404569.052.20$99
Oct 202408771.372.28$198
Sep 202406369.612.36$149
Aug 2024011775.632.06$241
Jul 202408379.932.15$178
Jun 202406178.082.63$161
May 202403978.812.20$86
Apr 2024010484.451.66$173
Mar 2024011980.301.55$184
Feb 202409676.091.78$171
Jan 2024013173.023.30$432
Dec 202306571.262.61$170
Nov 202304477.892.81$124
Oct 2023010185.443.09$312
Sep 202309589.042.74$260
Aug 2023011580.522.67$307
Jul 2023011874.852.64$312
Jun 2023012868.962.26$289
May 2023013070.622.23$290
Apr 202309778.122.24$217
Mar 2023011472.852.39$273
Feb 2023014375.112.47$353
Jan 2023013376.533.39$451
Dec 2022010776.415.73$613
Nov 2022011985.005.65$672
Oct 2022012287.185.86$715
Sep 2022013284.888.16$1,078
Aug 2022014294.529.13$1,296
Jul 2022082101.587.54$618
Jun 20220151115.097.98$1,205
May 20220108109.378.43$911
Apr 20220156104.226.84$1,067
Mar 20220104108.885.08$528
Feb 2022011591.054.86$559
Jan 2022016081.844.54$726
Dec 2021014971.323.90$581
Nov 2021012177.435.24$634
Oct 2021013979.795.71$794
Sep 2021014169.865.35$754
Aug 2021014666.024.22$616
Jul 2021011070.783.98$438
Jun 2021014369.493.38$483
May 2021014063.483.02$422
Apr 2021012860.362.76$353
Mar 2021015361.302.72$416
Feb 2021010257.805.55$566
Jan 2021015350.412.81$430
Dec 2020018244.642.68$487
Nov 2020014238.772.71$384
Oct 2020010136.972.48$250
Sep 2020013537.091.99$269
Aug 2020014339.982.39$341
Jul 2020014338.371.83$261
Jun 2020011734.901.69$198
May 2020011016.921.81$200
Apr 202009614.751.80$173
Mar 2020010630.341.86$197
Feb 2020010949.881.98$216
Jan 2020014357.252.09$300
Dec 2019016059.012.30$369
Nov 2019015455.302.75$424
Oct 2019013253.472.42$319
Sep 2019013955.052.66$369
Aug 2019017153.112.30$394
Jul 2019016056.272.46$394
Jun 2019015052.782.49$374
May 2019019058.482.74$521
Apr 2019020462.632.75$561
Mar 2019013756.803.06$420
Feb 2019011650.852.79$324
Jan 2019017846.033.23$575
Dec 201808946.594.19$373
Nov 2018020652.934.24$873
Oct 2018022461.443.40$761
Sep 201806759.543.11$208
Aug 2018016459.403.07$503
Jul 2018014065.142.93$410
Jun 2018012060.183.08$369
May 2018020065.382.90$580
Apr 2018017063.842.90$493
Mar 2018010561.222.79$293
Feb 2018015261.782.77$420
Jan 2018018162.874.01$726
Dec 2017012057.272.92$351
Nov 2017016455.423.12$511
Oct 2017015649.292.98$465
Sep 201709147.523.09$281
Aug 2017012545.373.00$376
Jul 2017015243.873.09$469
Jun 2017016242.493.09$500
May 2017014145.373.26$460
Apr 2017016347.933.21$523
Mar 2017017046.772.98$507
Feb 2017013450.452.95$396
Jan 2017017449.413.42$595
Dec 2016019948.763.72$741
Nov 2016015042.492.64$397
Oct 2016021746.193.09$671
Sep 2016025841.553.10$800
Aug 2016035541.442.92$1,038
Jul 2016011441.622.92$333
Jun 2016014145.352.69$379
May 2016010242.521.99$203
Apr 2016019736.561.99$392
Mar 201609733.011.79$174
Feb 2016017026.472.06$351
Jan 2016026627.352.36$629
Dec 2015031732.362.00$634
Nov 2015016838.792.17$364
Oct 2015018143.552.43$439
Sep 2015017942.992.76$494
Aug 2015023940.162.87$687
Jul 2015018448.152.95$542
Jun 2015019156.152.88$551
May 2015018655.212.96$550
Apr 2015018349.822.71$495
Mar 2015018842.892.93$552
Feb 2015017044.662.98$506
Jan 2015019943.433.10$617
Dec 2014015454.693.59$553
Nov 2014014670.464.25$621
Oct 2014020278.303.90$788
Sep 2014036386.164.05$1,468
Aug 2014011889.394.04$476
Jul 201405096.564.18$209
Jun 2014018198.164.74$857
May 2014017194.734.73$808
Apr 2014020895.944.81$1,000
Mar 2014024295.895.06$1,224
Feb 2014030997.406.19$1,913
Jan 2014022590.404.86$1,094
Dec 2013023191.824.35$1,006
Nov 2013025288.853.74$942
Oct 2013023097.423.78$869
Sep 20130243104.113.72$903
Aug 20130249104.253.52$877
Jul 20130214102.523.72$796
Jun 2013021294.403.93$834
May 2013021894.834.15$905
Apr 2013020793.964.28$887
Mar 2013027493.623.91$1,072
Feb 2013015791.233.42$537
Jan 2013022491.603.42$766
Dec 2012025086.773.42$855
Nov 2012020486.953.62$739
Oct 2012021689.383.40$734
Sep 2012022894.672.92$665
Aug 2012021992.662.91$637
Jul 2012011785.133.02$353
Jun 2012010879.822.52$272
May 2012012291.612.49$304
Apr 20120108101.652.00$216
Mar 2012099105.052.22$220
Feb 20120122101.102.57$314
Jan 2012023598.092.73$643
Dec 2011029196.873.24$943
Nov 2011025895.723.31$854
Oct 2011029584.983.65$1,076
Sep 2011027683.623.99$1,100
Aug 2011029483.404.15$1,220
Jul 2011027794.144.52$1,251
Jun 2011028392.904.64$1,313
May 2011030298.134.40$1,330
Apr 20110296105.964.33$1,283
Mar 2011029396.364.06$1,189
Feb 2011030385.644.18$1,267
Jan 2011031586.504.59$1,445
Dec 2010033185.734.35$1,439
Nov 2010034480.843.80$1,306
Oct 2010029778.103.51$1,042
Sep 2010028172.633.98$1,118
Aug 2010049773.684.42$2,196
Jul 2010018072.554.74$853
Jun 2010025570.364.91$1,252
May 2010026171.124.24$1,105
Apr 2010024781.694.12$1,018
Mar 2010024578.394.39$1,075
Feb 2010013873.585.44$751
Jan 2010030074.365.96$1,789
Dec 2009031171.445.48$1,705
Nov 2009031374.593.75$1,174
Oct 2009037872.544.11$1,554
Sep 2009028465.543.06$870
Aug 200904767.423.22$151
Jul 2009027761.133.46$960
Jun 200901066.163.90$39
May 200909754.743.93$381
Apr 200905046.773.59$179
Mar 2009022642.144.06$917
Feb 2009031532.814.63$1,459
Jan 2009035735.865.37$1,917
Dec 2008038037.105.98$2,271
Nov 2008039755.496.86$2,724
Oct 2008043175.246.92$2,983
Sep 20080460101.767.88$3,623
Aug 20080664114.228.48$5,633
Jul 200801,162131.0811.39$13,235
Jun 200800131.3313.03$0
May 20080467123.1711.57$5,405
Apr 20080531110.3110.45$5,552
Mar 20080756101.909.66$7,306
Feb 200801,90192.538.77$16,673
Jan 200802,48590.388.21$20,391
Dec 200709288.337.30$672
Nov 20073933391.677.29$6,003
Oct 2007016482.856.92$1,135
Sep 2007019175.846.24$1,193
Aug 2007041469.066.39$2,645
Jul 2007014270.906.39$907
Jun 2007055062.007.55$4,152
May 2007052258.747.85$4,096
Apr 2007049159.617.81$3,832
Mar 2007057056.927.30$4,162
Feb 2007052655.108.22$4,322
Jan 2007064450.306.73$4,332
Dec 2006075756.656.92$5,237
Nov 2006095654.207.62$7,282
Oct 2006086954.906.01$5,226
Sep 200601,28960.085.04$6,493
Aug 200602,28968.717.34$16,801
Jul 200601,21769.376.34$7,719
Jun 2006066366.286.38$4,233
May 200601,26366.016.42$8,115
Apr 2006083064.397.36$6,109
Mar 2006088356.707.08$6,254
Feb 2006084557.597.75$6,550
Jan 200601,03760.598.93$9,264
Dec 200501,07654.9413.42$14,435
Nov 200501,15054.6910.59$12,177
Oct 200501,32458.3413.80$18,266
Sep 200501,37261.4512.08$16,572
Aug 200501,65561.519.80$16,214
Jul 200502,44155.697.84$19,146
Jun 200503,25652.337.38$24,033
May 2005594,06645.226.65$29,712
Apr 200505,14949.207.36$37,899
Mar 2005012,03950.377.15$86,138
Feb 200509,54145.226.31$60,222
Jan 200501,85743.166.32$11,740
Dec 200403,46439.866.75$23,386
Nov 200408,58545.286.33$54,347
Oct 200410798049.706.52$11,703
Sep 200403,35243.245.28$17,712
Aug 200405,41042.375.55$30,029
Jul 2004033,34638.286.08$202,883
Jun 200403,73336.106.43$24,014

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                   66 Mcf  × $  3.05 =       $201

────────────────────────────────────────────────────
Month total                                     $201

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/204405 is the state's own key, not one this site invented.