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 174056District 04Field 509250152 tax incentive programmesCondensateGasSaveExport
Value, all time
$3.8 M
Jun 1999 – May 2026
Value, last 12 filed months
$12 k
at the published price for each month
Months reported
324
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 Gas112000-01-07141222
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
CondensateDisposition52 bbl$1,734
GasProduction908,991 Mcf$3,752,013
Total$3,753,747

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 27.2180, -99.3422. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

27.21796, -99.34220 · 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
10,100 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 10,100 ft.

Completions filed
Jun 1999
1 of 1 wells

1 well

42-5053394020610,100 ftJun 1999

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 (324)

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

324 months

May 20260206106.413.05$627
Apr 2026023698.932.87$677
Mar 2026031189.753.15$979
Feb 2026023763.503.75$889
Jan 2026024159.138.00$1,928
Dec 2025028456.664.41$1,253
Nov 2025029358.593.93$1,150
Oct 2025031759.383.30$1,048
Sep 2025030462.743.08$935
Aug 2025034763.933.01$1,046
Jul 2025026366.743.32$872
Jun 2025034666.483.13$1,083
May 2025025760.553.23$831
Apr 2025020062.363.54$709
Mar 2025021867.704.27$930
Feb 2025029270.884.34$1,268
Jan 2025057574.324.28$2,460
Dec 2024047568.993.12$1,483
Nov 2024054169.052.20$1,189
Oct 2024058471.372.28$1,332
Sep 2024058469.612.36$1,381
Aug 2024061875.632.06$1,275
Jul 2024061579.932.15$1,320
Jun 2024058978.082.63$1,551
May 2024073678.812.20$1,618
Apr 2024081084.451.66$1,344
Mar 2024048980.301.55$756
Feb 2024051676.091.78$920
Jan 2024057173.023.30$1,883
Dec 2023059071.262.61$1,540
Nov 2023056577.892.81$1,586
Oct 2023058985.443.09$1,818
Sep 2023065489.042.74$1,789
Aug 2023069480.522.67$1,855
Jul 2023067674.852.64$1,786
Jun 2023059768.962.26$1,348
May 2023065770.622.23$1,463
Apr 2023065978.122.24$1,475
Mar 2023069672.852.39$1,666
Feb 2023063175.112.47$1,556
Jan 2023065976.533.39$2,233
Dec 2022065176.415.73$3,730
Nov 2022066085.005.65$3,726
Oct 2022070487.185.86$4,128
Sep 2022070384.888.16$5,739
Aug 2022076194.529.13$6,946
Jul 20220772101.587.54$5,822
Jun 20220771115.097.98$6,150
May 20220782109.378.43$6,595
Apr 20220732104.226.84$5,005
Mar 20220627108.885.08$3,183
Feb 2022056191.054.86$2,726
Jan 2022069081.844.54$3,131
Dec 2021078071.323.90$3,041
Nov 2021069077.435.24$3,613
Oct 2021077779.795.71$4,440
Sep 2021076669.865.35$4,099
Aug 2021070066.024.22$2,954
Jul 2021076470.783.98$3,042
Jun 2021071069.493.38$2,400
May 2021079163.483.02$2,387
Apr 2021077660.362.76$2,141
Mar 2021080961.302.72$2,198
Feb 2021070257.805.55$3,895
Jan 2021080250.412.81$2,254
Dec 2020067044.642.68$1,793
Nov 2020073538.772.71$1,989
Oct 2020080536.972.48$1,995
Sep 2020085237.091.99$1,696
Aug 2020093439.982.39$2,228
Jul 2020090838.371.83$1,657
Jun 2020087034.901.69$1,471
May 2020095816.921.81$1,739
Apr 2020098314.751.80$1,774
Mar 2020091730.341.86$1,702
Feb 2020082149.881.98$1,626
Jan 2020096257.252.09$2,015
Dec 201901,02759.012.30$2,367
Nov 2019096255.302.75$2,646
Oct 201901,10753.472.42$2,677
Sep 201901,13755.052.66$3,021
Aug 201901,88653.112.30$4,346
Jul 201901,89056.272.46$4,650
Jun 201901,86652.782.49$4,649
May 2019071858.482.74$1,968
Apr 2019050362.632.75$1,384
Mar 2019045756.803.06$1,399
Feb 2019066850.852.79$1,865
Jan 201901,06646.033.23$3,441
Dec 201801,08946.594.19$4,558
Nov 2018073752.934.24$3,123
Oct 2018078461.443.40$2,664
Sep 201801,09859.543.11$3,413
Aug 2018076959.403.07$2,358
Jul 2018076765.142.93$2,249
Jun 2018073960.183.08$2,274
May 2018084665.382.90$2,454
Apr 2018080263.842.90$2,326
Mar 2018080361.222.79$2,238
Feb 2018071561.782.77$1,978
Jan 2018084862.874.01$3,400
Dec 2017079557.272.92$2,323
Nov 2017087655.423.12$2,732
Oct 2017078949.292.98$2,354
Sep 2017072747.523.09$2,244
Aug 2017068645.373.00$2,061
Jul 2017072743.873.09$2,244
Jun 2017080842.493.09$2,495
May 2017090445.373.26$2,950
Apr 2017087347.933.21$2,804
Mar 2017084146.772.98$2,509
Feb 201701,09050.452.95$3,218
Jan 201701,21249.413.42$4,144
Dec 201601,20848.763.72$4,497
Nov 201601,13142.492.64$2,991
Oct 201601,19946.193.09$3,705
Sep 201601,26441.553.10$3,919
Aug 201601,26941.442.92$3,711
Jul 201601,15141.622.92$3,366
Jun 201601,26345.352.69$3,392
May 201601,31942.521.99$2,626
Apr 201601,23036.561.99$2,449
Mar 201601,27433.011.79$2,286
Feb 201601,22926.472.06$2,536
Jan 201601,37627.352.36$3,253
Dec 201501,35932.362.00$2,720
Nov 201501,38538.792.17$3,002
Oct 201501,41043.552.43$3,421
Sep 201501,32642.992.76$3,658
Aug 201501,52740.162.87$4,386
Jul 201501,12348.152.95$3,307
Jun 201501,21056.152.88$3,488
May 201501,43055.212.96$4,226
Apr 201501,36449.822.71$3,692
Mar 201501,33642.892.93$3,921
Feb 201501,25144.662.98$3,723
Jan 201501,42043.433.10$4,403
Dec 201401,44954.693.59$5,204
Nov 201401,44270.464.25$6,131
Oct 201401,35878.303.90$5,298
Sep 201401,35086.164.05$5,461
Aug 201401,42189.394.04$5,734
Jul 201401,45696.564.18$6,086
Jun 201401,32998.164.74$6,295
May 201401,48494.734.73$7,014
Apr 201401,44895.944.81$6,964
Mar 201401,50695.895.06$7,616
Feb 201401,48697.406.19$9,201
Jan 201401,38690.404.86$6,737
Dec 201301,52291.824.35$6,628
Nov 201301,55588.853.74$5,813
Oct 201301,44297.423.78$5,450
Sep 201301,246104.113.72$4,632
Aug 201301,431104.253.52$5,041
Jul 201301,515102.523.72$5,632
Jun 201301,21894.403.93$4,791
May 201301,53294.834.15$6,356
Apr 2013059293.964.28$2,535
Mar 2013071793.623.91$2,806
Feb 2013088891.233.42$3,037
Jan 201301,06391.603.42$3,635
Dec 201201,14786.773.42$3,923
Nov 201201,24186.953.62$4,499
Oct 201201,11289.383.40$3,780
Sep 201201,25394.672.92$3,657
Aug 201201,29592.662.91$3,766
Jul 201201,54285.133.02$4,658
Jun 201201,68979.822.52$4,255
May 201201,34991.612.49$3,357
Apr 201201,509101.652.00$3,013
Mar 201201,571105.052.22$3,491
Feb 201201,562101.102.57$4,015
Jan 201201,80498.092.73$4,932
Dec 201101,46696.873.24$4,749
Nov 201101,11995.723.31$3,705
Oct 201101,24584.983.65$4,542
Sep 201101,06783.623.99$4,253
Aug 2011092983.404.15$3,855
Jul 2011081794.144.52$3,691
Jun 2011089792.904.64$4,162
May 2011078698.134.40$3,462
Apr 201101,074105.964.33$4,654
Mar 201101,05596.364.06$4,280
Feb 2011087185.644.18$3,641
Jan 201101,15686.504.59$5,305
Dec 201001,37285.734.35$5,965
Nov 2010094980.843.80$3,602
Oct 201001,20678.103.51$4,232
Sep 201001,59472.633.98$6,343
Aug 201001,62873.684.42$7,195
Jul 201001,54872.554.74$7,332
Jun 201001,61770.364.91$7,940
May 201001,68071.124.24$7,115
Apr 201001,14181.694.12$4,704
Mar 201001,34078.394.39$5,881
Feb 201001,59773.585.44$8,691
Jan 201001,82974.365.96$10,908
Dec 200901,82771.445.48$10,019
Nov 200901,85074.593.75$6,940
Oct 200902,23972.544.11$9,203
Sep 200902,37865.543.06$7,288
Aug 200902,53767.423.22$8,165
Jul 200902,61961.133.46$9,074
Jun 200902,75466.163.90$10,727
May 200903,12054.743.93$12,248
Apr 200903,40146.773.59$12,201
Mar 200902,08042.144.06$8,443
Feb 2009055432.814.63$2,567
Jan 2009049635.865.37$2,664
Dec 2008058037.105.98$3,467
Nov 2008067455.496.86$4,624
Oct 2008099175.246.92$6,860
Sep 20080756101.767.88$5,955
Aug 200801,089114.228.48$9,238
Jul 200801,555131.0811.39$17,711
Jun 200801,568131.3313.03$20,435
May 20080382123.1711.57$4,421
Apr 200801,182110.3110.45$12,358
Mar 200801,393101.909.66$13,462
Feb 200801,47092.538.77$12,893
Jan 200802,08890.388.21$17,134
Dec 200702,07488.337.30$15,144
Nov 200701,23491.677.29$8,998
Oct 200701,65882.856.92$11,477
Sep 200701,64375.846.24$10,259
Aug 200701,24269.066.39$7,934
Jul 200701,40270.906.39$8,956
Jun 200701,78762.007.55$13,489
May 200702,03158.747.85$15,936
Apr 200702,05659.617.81$16,047
Mar 200701,18956.927.30$8,682
Feb 200701,36255.108.22$11,190
Jan 200701,38850.306.73$9,337
Dec 200601,31456.656.92$9,091
Nov 200601,31654.207.62$10,025
Oct 200601,43354.906.01$8,618
Sep 200601,41860.085.04$7,143
Aug 200601,52268.717.34$11,171
Jul 200601,51269.376.34$9,590
Jun 200601,72966.286.38$11,038
May 200601,65566.016.42$10,633
Apr 200601,61164.397.36$11,858
Mar 200601,87256.707.08$13,259
Feb 200602,07157.597.75$16,053
Jan 200602,29260.598.93$20,475
Dec 200503,35954.9413.42$45,062
Nov 200501,92854.6910.59$20,414
Oct 200501,74058.3413.80$24,005
Sep 200502,05961.4512.08$24,871
Aug 200501,88361.519.80$18,447
Jul 200502,24155.697.84$17,578
Jun 200502,37252.337.38$17,508
May 200501,78845.226.65$11,892
Apr 200502,31749.207.36$17,054
Mar 200502,47550.377.15$17,708
Feb 200502,72745.226.31$17,213
Jan 200503,34543.166.32$21,148
Dec 200403,78439.866.75$25,546
Nov 200404,58845.286.33$29,044
Oct 200404,93049.706.52$32,119
Sep 200404,23643.245.28$22,383
Aug 2004163,67842.375.55$21,093
Jul 200402,81538.286.08$17,127
Jun 200402,74436.106.43$17,652
May 200403,67837.486.49$23,887
Apr 200403,55034.475.86$20,798
Mar 200402,96634.365.53$16,402
Feb 200402,75832.455.51$15,196
Jan 200403,61132.036.30$22,748
Dec 200303,27030.266.30$20,606
Nov 200303,54428.804.60$16,285
Oct 200303,64828.174.76$17,363
Sep 200304,55026.314.75$21,610
Aug 2003335,83729.765.13$30,924
Jul 200302,26829.415.17$11,727
Jun 200302,43828.565.98$14,586
May 200302,80426.595.97$16,747
Apr 200302,86526.675.41$15,492
Mar 200303,42531.146.10$20,879
Feb 200303,92033.487.93$31,069
Jan 200305,13530.315.58$28,664
Dec 200203,25626.914.85$15,804
Nov 200203,42224.664.14$14,157
Oct 200205,18526.464.23$21,928
Sep 200203,59027.443.64$13,050
Aug 200204,83025.963.16$15,283
Jul 200207,25924.583.06$22,225
Jun 200204,24223.733.34$14,161
May 200235,21624.663.58$18,768
Apr 200205,23923.653.51$18,401
Mar 200207,34322.003.10$22,783
Feb 200206,34318.222.38$15,069
Jan 200206,70517.172.38$15,929
Dec 200105,31016.932.36$12,555
Nov 200106,23918.072.41$15,008
Oct 200107,87919.782.53$19,925
Sep 200105,48624.262.25$12,351
Aug 200106,71524.873.05$20,502
Jul 200107,90723.933.20$25,279
Jun 200108,31224.563.82$31,786
May 200108,73425.524.31$37,620
Apr 200108,85324.685.34$47,234
Mar 200109,57924.545.38$51,501
Feb 200108,92627.755.77$51,477
Jan 200109,87727.478.40$82,955
Dec 2000010,48126.889.12$95,613
Nov 2000010,58632.215.66$59,896
Oct 2000011,66331.235.15$60,012
Sep 2000010,46131.875.19$54,256
Aug 2000013,15629.644.54$59,738
Jul 2000014,00028.534.09$57,257
Jun 2000013,84229.304.40$60,867
May 2000015,76127.263.68$57,997
Apr 2000016,04324.513.12$49,990
Mar 2000017,32428.422.86$49,542
Feb 2000017,59727.622.73$47,978
Jan 2000019,11925.272.48$47,425
Dec 1999023,02824.282.42$55,813
Nov 1999023,46923.192.43$57,123
Oct 1999023,65420.982.80$66,319
Sep 1999025,92321.752.62$67,888
Aug 1999036,22919.262.88$104,180
Jul 1999061,27417.892.37$145,365
Jun 199904,08715.942.36$9,654

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                  206 Mcf  × $  3.05 =       $627

────────────────────────────────────────────────────
Month total                                     $627

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/174056 is the state's own key, not one this site invented.