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 194551District 04Field 509250152 tax incentive programmesCondensateGasSaveExport
Value, all time
$9.8 M
Mar 2003 – May 2026
Value, last 12 filed months
$67 k
at the published price for each month
Months reported
279
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 Gas112003-06-17151932
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
CondensateDisposition570 bbl$29,881
GasProduction1,756,984 Mcf$9,806,546
Total$9,836,427

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 27.1750, -99.3990. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

27.17497, -99.39904 · 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
9,600 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 9,600 ft.

Completions filed
Mar 2003
1 of 1 wells

1 well

42-505346612429,600 ftMar 2003

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 (279)

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

279 months

May 202601,454106.413.05$4,429
Apr 202601,38798.932.87$3,980
Mar 202601,46489.753.15$4,611
Feb 202601,34963.503.75$5,059
Jan 202601,50759.138.00$12,053
Dec 202501,48056.664.41$6,532
Nov 202501,42858.593.93$5,607
Oct 202501,54259.383.30$5,096
Sep 202501,47762.743.08$4,545
Aug 202501,57063.933.01$4,733
Jul 202501,56866.743.32$5,198
Jun 202501,53466.483.13$4,799
May 202501,59760.553.23$5,162
Apr 202501,57162.363.54$5,566
Mar 202501,64867.704.27$7,034
Feb 202501,45670.884.34$6,320
Jan 202501,56974.324.28$6,713
Dec 202401,54468.993.12$4,819
Nov 202401,44369.052.20$3,172
Oct 202401,42371.372.28$3,246
Sep 202401,42269.612.36$3,362
Aug 202401,49175.632.06$3,077
Jul 202401,49979.932.15$3,218
Jun 202401,46578.082.63$3,859
May 202401,46278.812.20$3,214
Apr 202401,43884.451.66$2,386
Mar 202401,48680.301.55$2,296
Feb 202401,41176.091.78$2,517
Jan 202401,47573.023.30$4,864
Dec 202301,48171.262.61$3,866
Nov 202301,41877.892.81$3,981
Oct 202301,48985.443.09$4,597
Sep 202301,46089.042.74$3,993
Aug 202301,53380.522.67$4,098
Jul 202301,51274.852.64$3,994
Jun 202301,42068.962.26$3,207
May 202301,48670.622.23$3,310
Apr 202301,60078.122.24$3,580
Mar 202301,72972.852.39$4,138
Feb 202301,57075.112.47$3,871
Jan 202301,67076.533.39$5,657
Dec 202201,76876.415.73$10,129
Nov 202201,68085.005.65$9,486
Oct 202201,71587.185.86$10,056
Sep 202201,63784.888.16$13,364
Aug 202201,75794.529.13$16,036
Jul 202201,687101.587.54$12,723
Jun 202201,467115.097.98$11,703
May 202201,540109.378.43$12,987
Apr 202201,451104.226.84$9,921
Mar 202201,587108.885.08$8,056
Feb 202201,40491.054.86$6,822
Jan 202201,81681.844.54$8,240
Dec 202101,80671.323.90$7,042
Nov 202101,61777.435.24$8,468
Oct 202101,61579.795.71$9,228
Sep 202101,79769.865.35$9,616
Aug 202101,84166.024.22$7,770
Jul 202101,84770.783.98$7,355
Jun 202101,88569.493.38$6,372
May 202101,97763.483.02$5,966
Apr 202101,92560.362.76$5,310
Mar 202101,73461.302.72$4,711
Feb 202101,58757.805.55$8,805
Jan 202101,94550.412.81$5,466
Dec 202001,88644.642.68$5,046
Nov 202001,81938.772.71$4,923
Oct 202001,85736.972.48$4,602
Sep 202001,95437.091.99$3,890
Aug 202002,02639.982.39$4,832
Jul 202002,12638.371.83$3,880
Jun 202002,06634.901.69$3,492
May 202002,23316.921.81$4,052
Apr 202001,44014.751.80$2,598
Mar 202002,26330.341.86$4,201
Feb 202002,04449.881.98$4,048
Jan 202002,24157.252.09$4,694
Dec 201902,05959.012.30$4,745
Nov 201902,18055.302.75$5,997
Oct 201902,27153.472.42$5,493
Sep 201902,17955.052.66$5,790
Aug 201902,39353.112.30$5,514
Jul 201902,47456.272.46$6,086
Jun 201902,33952.782.49$5,827
May 201901,56658.482.74$4,291
Apr 201901,93162.632.75$5,312
Mar 201901,83256.803.06$5,610
Feb 201901,61150.852.79$4,498
Jan 201902,58546.033.23$8,345
Dec 201802,68146.594.19$11,221
Nov 201801,82852.934.24$7,746
Oct 201801,98961.443.40$6,759
Sep 201802,78059.543.11$8,640
Aug 201801,99559.403.07$6,118
Jul 201802,01565.142.93$5,908
Jun 201802,06160.183.08$6,342
May 201802,35765.382.90$6,837
Apr 201802,34663.842.90$6,805
Mar 201802,40361.222.79$6,697
Feb 201802,16761.782.77$5,994
Jan 201802,67662.874.01$10,729
Dec 201702,57157.272.92$7,511
Nov 201702,86455.423.12$8,931
Oct 201702,95149.292.98$8,805
Sep 201702,93047.523.09$9,046
Aug 201703,18745.373.00$9,575
Jul 201702,70843.873.09$8,360
Jun 201701,58742.493.09$4,900
May 201701,75045.373.26$5,711
Apr 201701,76047.933.21$5,652
Mar 201701,83846.772.98$5,484
Feb 201701,92250.452.95$5,675
Jan 201702,28249.413.42$7,802
Dec 201602,66548.763.72$9,921
Nov 201602,35442.492.64$6,225
Oct 201602,43146.193.09$7,512
Sep 201602,32041.553.10$7,193
Aug 201602,40041.442.92$7,018
Jul 201602,42341.622.92$7,086
Jun 201602,48045.352.69$6,661
May 201602,59542.521.99$5,167
Apr 201602,34036.561.99$4,659
Mar 201602,32233.011.79$4,166
Feb 201602,47026.472.06$5,097
Jan 2016872,95227.352.36$9,359
Dec 201502,97632.362.00$5,956
Nov 201502,78338.792.17$6,032
Oct 201502,41543.552.43$5,860
Sep 201501,92742.992.76$5,315
Aug 201501,96940.162.87$5,656
Jul 201501,99548.152.95$5,875
Jun 201501,93256.152.88$5,570
May 201502,04155.212.96$6,032
Apr 201501,96649.822.71$5,321
Mar 201502,27342.892.93$6,671
Feb 201501,92244.662.98$5,720
Jan 201502,54643.433.10$7,894
Dec 201402,93254.693.59$10,530
Nov 201402,62870.464.25$11,174
Oct 201403,16978.303.90$12,362
Sep 201402,24886.164.05$9,094
Aug 201402,14589.394.04$8,655
Jul 201402,10896.564.18$8,811
Jun 201402,17698.164.74$10,307
May 201402,95194.734.73$13,948
Apr 201402,51995.944.81$12,114
Mar 2014722,76295.895.06$20,871
Feb 201402,59097.406.19$16,037
Jan 201402,58990.404.86$12,584
Dec 201302,65991.824.35$11,579
Nov 201302,90488.853.74$10,856
Oct 201302,79897.423.78$10,575
Sep 201302,883104.113.72$10,718
Aug 201303,383104.253.52$11,917
Jul 201303,149102.523.72$11,707
Jun 201303,06594.403.93$12,056
May 201304,33494.834.15$17,982
Apr 201302,78193.964.28$11,910
Mar 201302,97093.623.91$11,621
Feb 201302,70991.233.42$9,265
Jan 201302,95891.603.42$10,116
Dec 201203,01086.773.42$10,295
Nov 201202,92786.953.62$10,610
Oct 201202,38289.383.40$8,098
Sep 201202,44894.672.92$7,144
Aug 201202,95992.662.91$8,605
Jul 201203,16385.133.02$9,555
Jun 201202,60979.822.52$6,572
May 201202,51091.612.49$6,246
Apr 201202,463101.652.00$4,918
Mar 201202,640105.052.22$5,866
Feb 201202,871101.102.57$7,379
Jan 201203,04098.092.73$8,312
Dec 201102,64096.873.24$8,553
Nov 201103,12495.723.31$10,344
Oct 201103,32884.983.65$12,142
Sep 201103,28483.623.99$13,089
Aug 201103,16483.404.15$13,128
Jul 201102,95094.144.52$13,326
Jun 201103,49192.904.64$16,198
May 201103,20998.134.40$14,135
Apr 201103,565105.964.33$15,448
Mar 201103,25196.364.06$13,190
Feb 201102,92185.644.18$12,210
Jan 201103,58586.504.59$16,451
Dec 201003,88085.734.35$16,869
Nov 201003,86480.843.80$14,665
Oct 201004,27578.103.51$15,001
Sep 201004,89372.633.98$19,472
Aug 201004,23873.684.42$18,729
Jul 201002,72472.554.74$12,902
Jun 201004,48170.364.91$22,004
May 201003,44371.124.24$14,582
Apr 201003,57281.694.12$14,726
Mar 201003,91578.394.39$17,182
Feb 201004,22673.585.44$22,999
Jan 201004,26074.365.96$25,407
Dec 200904,58971.445.48$25,165
Nov 200904,50474.593.75$16,897
Oct 200904,93672.544.11$20,288
Sep 200905,37065.543.06$16,458
Aug 200905,95467.423.22$19,163
Jul 200904,98261.133.46$17,260
Jun 200904,60966.163.90$17,952
May 200903,87254.743.93$15,201
Apr 2009056546.773.59$2,027
Mar 200904,35642.144.06$17,681
Feb 200904,14632.814.63$19,208
Jan 200904,36635.865.37$23,450
Dec 200804,51937.105.98$27,011
Nov 200804,41655.496.86$30,295
Oct 200804,49475.246.92$31,107
Sep 200804,233101.767.88$33,344
Aug 200804,588114.228.48$38,920
Jul 200804,626131.0811.39$52,688
Jun 200804,519131.3313.03$58,894
May 2008255,048123.1711.57$61,506
Apr 200805,628110.3110.45$58,840
Mar 200805,858101.909.66$56,612
Feb 200807,70792.538.77$67,595
Jan 200803,36090.388.21$27,571
Dec 200705,04088.337.30$36,802
Nov 2007654,59291.677.29$39,442
Oct 200708,00182.856.92$55,383
Sep 200708,08275.846.24$50,465
Aug 200704,25069.066.39$27,149
Jul 200702,88170.906.39$18,404
Jun 200705,25962.007.55$39,697
May 200706,53358.747.85$51,260
Apr 200702,92059.617.81$22,791
Mar 200705,43656.927.30$39,694
Feb 200705,37055.108.22$44,120
Jan 200704,09350.306.73$27,533
Dec 20060756.656.92$48
Nov 200605,94654.207.62$45,294
Oct 200607,41754.906.01$44,604
Sep 200606,14960.085.04$30,974
Aug 200606,84068.717.34$50,205
Jul 200606,97469.376.34$44,234
Jun 200606,88866.286.38$43,972
May 200607,24566.016.42$46,549
Apr 200607,14264.397.36$52,569
Mar 200607,33656.707.08$51,960
Feb 200604,74857.597.75$36,802
Jan 200609,18960.598.93$82,088
Dec 200509,25954.9413.42$124,213
Nov 200509,39554.6910.59$99,478
Oct 200509,93158.3413.80$137,006
Sep 2005010,61861.4512.08$128,255
Aug 2005011,56461.519.80$113,291
Jul 2005012,07755.697.84$94,728
Jun 2005012,26352.337.38$90,514
May 20059213,94445.226.65$96,904
Apr 2005014,80749.207.36$108,987
Mar 2005013,33950.377.15$95,439
Feb 2005015,52945.226.31$98,018
Jan 2005018,01743.166.32$113,907
Dec 2004016,02039.866.75$108,152
Nov 2004018,81745.286.33$119,120
Oct 2004021,09349.706.52$137,423
Sep 2004022,71943.245.28$120,045
Aug 2004027,58242.375.55$153,098
Jul 2004034,50338.286.08$209,922
Jun 2004013,54736.106.43$87,148
May 2004011,23237.486.49$72,947
Apr 2004016,88734.475.86$98,932
Mar 200412726,69434.365.53$151,985
Feb 2004025,99032.455.51$143,195
Jan 2004025,83432.036.30$162,745
Dec 2003015,09330.266.30$95,111
Nov 2003017,83328.804.60$81,945
Oct 2003015,64328.174.76$74,455
Sep 2003020,45326.314.75$97,139
Aug 200310235,61329.765.13$185,720
Jul 2003045,93129.415.17$237,502
Jun 2003062,40628.565.98$373,373
May 20030112,13826.595.97$669,764
Apr 20030191,83626.675.41$1,037,311
Mar 20030127,94631.146.10$779,964

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                1,454 Mcf  × $  3.05 =     $4,429

────────────────────────────────────────────────────
Month total                                   $4,429

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/194551 is the state's own key, not one this site invented.