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 138005District 04Field 509250152 tax incentive programmesCondensateGasSaveExport
Value, all time
$11.8 M
Jan 1993 – May 2026
Value, last 12 filed months
$98 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 Gas111991-06-04123506
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
CondensateDisposition2,138 bbl$47,328
GasProduction4,986,087 Mcf$11,732,920
Total$11,780,248

2,058,711 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 27.2109, -99.3990. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

27.21085, -99.39897 · 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
Mar 1991
1 of 1 wells

1 well

42-5053274813710,000 ftMar 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 202602,246106.413.05$6,841
Apr 202601,91898.932.87$5,504
Mar 202602,20189.753.15$6,932
Feb 202602,01663.503.75$7,561
Jan 202602,24259.138.00$17,931
Dec 202502,20656.664.41$9,736
Nov 202502,19458.593.93$8,615
Oct 202502,32259.383.30$7,674
Sep 202501,82962.743.08$5,628
Aug 202502,24363.933.01$6,762
Jul 202502,24666.743.32$7,446
Jun 202502,20866.483.13$6,908
May 202502,20660.553.23$7,131
Apr 202502,17162.363.54$7,692
Mar 202502,31867.704.27$9,894
Feb 202502,02870.884.34$8,803
Jan 202502,22074.324.28$9,499
Dec 202402,14668.993.12$6,698
Nov 202402,09269.052.20$4,599
Oct 202402,29671.372.28$5,238
Sep 202402,30769.612.36$5,455
Aug 202402,36875.632.06$4,887
Jul 202402,42779.932.15$5,210
Jun 202402,29978.082.63$6,056
May 202402,41678.812.20$5,311
Apr 202402,33184.451.66$3,868
Mar 202402,48980.301.55$3,846
Feb 202402,11776.091.78$3,776
Jan 202402,25773.023.30$7,443
Dec 202302,48071.262.61$6,475
Nov 202302,39077.892.81$6,710
Oct 202302,51885.443.09$7,774
Sep 202302,37889.042.74$6,504
Aug 202302,62580.522.67$7,016
Jul 202302,55474.852.64$6,747
Jun 202302,50968.962.26$5,667
May 202302,56570.622.23$5,713
Apr 202302,62578.122.24$5,874
Mar 202303,01372.852.39$7,211
Feb 202302,60375.112.47$6,418
Jan 202302,95876.533.39$10,021
Dec 202202,89476.415.73$16,580
Nov 202202,90985.005.65$16,425
Oct 202202,97287.185.86$17,427
Sep 202202,76484.888.16$22,564
Aug 202202,81694.529.13$25,702
Jul 202202,844101.587.54$21,450
Jun 202202,949115.097.98$23,525
May 202203,083109.378.43$25,999
Apr 202202,981104.226.84$20,383
Mar 202203,109108.885.08$15,783
Feb 202202,75791.054.86$13,396
Jan 202203,40781.844.54$15,460
Dec 202103,42571.323.90$13,354
Nov 202103,00077.435.24$15,711
Oct 202103,32079.795.71$18,970
Sep 202103,17069.865.35$16,962
Aug 202103,18266.024.22$13,430
Jul 202103,46770.783.98$13,806
Jun 202103,17969.493.38$10,747
May 202103,21263.483.02$9,693
Apr 202103,22960.362.76$8,907
Mar 202103,32761.302.72$9,039
Feb 202102,79957.805.55$15,529
Jan 202102,91450.412.81$8,189
Dec 202002,80044.642.68$7,491
Nov 202002,59538.772.71$7,024
Oct 202003,52336.972.48$8,732
Sep 202002,93737.091.99$5,848
Aug 202003,39839.982.39$8,105
Jul 202003,39738.371.83$6,200
Jun 202003,06834.901.69$5,186
May 202003,13816.921.81$5,695
Apr 202003,22714.751.80$5,823
Mar 202003,27930.341.86$6,087
Feb 202003,02549.881.98$5,992
Jan 202003,15057.252.09$6,598
Dec 201903,03459.012.30$6,991
Nov 201902,89055.302.75$7,950
Oct 201903,37353.472.42$8,158
Sep 201902,96555.052.66$7,879
Aug 201903,64253.112.30$8,392
Jul 201902,91956.272.46$7,181
Jun 201903,46352.782.49$8,627
May 201903,80858.482.74$10,435
Apr 201903,69962.632.75$10,175
Mar 201903,80956.803.06$11,664
Feb 201902,92550.852.79$8,167
Jan 201903,34946.033.23$10,811
Dec 201802,65346.594.19$11,104
Nov 201803,20852.934.24$13,593
Oct 201803,12861.443.40$10,629
Sep 201803,40859.543.11$10,592
Aug 201803,49959.403.07$10,730
Jul 201803,30565.142.93$9,690
Jun 201803,06060.183.08$9,415
May 201803,10165.382.90$8,995
Apr 201803,01963.842.90$8,758
Mar 201803,89461.222.79$10,852
Feb 201802,46661.782.77$6,821
Jan 201802,85262.874.01$11,435
Dec 201703,63157.272.92$10,608
Nov 201703,09155.423.12$9,639
Oct 201703,46649.292.98$10,341
Sep 201703,79747.523.09$11,722
Aug 201703,88245.373.00$11,663
Jul 201703,88243.873.09$11,985
Jun 201703,84342.493.09$11,864
May 201704,06345.373.26$13,259
Apr 201703,91447.933.21$12,570
Mar 201704,04246.772.98$12,060
Feb 201703,68350.452.95$10,874
Jan 201703,97149.413.42$13,576
Dec 201604,01048.763.72$14,929
Nov 201602,88342.492.64$7,624
Oct 201603,79846.193.09$11,737
Sep 201603,69541.553.10$11,457
Aug 201603,76141.442.92$10,998
Jul 201603,95241.622.92$11,557
Jun 201604,02645.352.69$10,813
May 201604,10642.521.99$8,175
Apr 201603,95936.561.99$7,883
Mar 201603,89133.011.79$6,980
Feb 201603,70326.472.06$7,642
Jan 201604,11027.352.36$9,718
Dec 201504,66132.362.00$9,329
Nov 201504,10538.792.17$8,897
Oct 201503,73643.552.43$9,066
Sep 201502,59742.992.76$7,164
Aug 201503,97140.162.87$11,407
Jul 201504,77448.152.95$14,060
Jun 201504,15956.152.88$11,990
May 201503,50155.212.96$10,347
Apr 201503,35549.822.71$9,081
Mar 201504,86042.892.93$14,263
Feb 201504,29344.662.98$12,777
Jan 201504,87743.433.10$15,122
Dec 201405,10254.693.59$18,323
Nov 201403,01470.464.25$12,815
Oct 201404,55578.303.90$17,769
Sep 201404,16286.164.05$16,837
Aug 201403,95889.394.04$15,971
Jul 201404,03096.564.18$16,844
Jun 201404,72998.164.74$22,401
May 201404,87494.734.73$23,037
Apr 201403,27995.944.81$15,769
Mar 201404,28095.895.06$21,643
Feb 201404,56297.406.19$28,248
Jan 201403,95490.404.86$19,219
Dec 201304,83491.824.35$21,050
Nov 201304,53088.853.74$16,934
Oct 201304,78597.423.78$18,084
Sep 201304,818104.113.72$17,912
Aug 201305,146104.253.52$18,127
Jul 201305,000102.523.72$18,589
Jun 201305,01394.403.93$19,718
May 201304,92794.834.15$20,443
Apr 201304,97893.964.28$21,319
Mar 201305,39593.623.91$21,110
Feb 201304,97291.233.42$17,004
Jan 201305,47391.603.42$18,717
Dec 201205,37586.773.42$18,383
Nov 201205,19886.953.62$18,843
Oct 201205,09189.383.40$17,308
Sep 201205,10894.672.92$14,907
Aug 201205,48092.662.91$15,937
Jul 201205,40685.133.02$16,330
Jun 201205,33579.822.52$13,439
May 201205,55691.612.49$13,825
Apr 201205,472101.652.00$10,926
Mar 201205,821105.052.22$12,935
Feb 201205,409101.102.57$13,902
Jan 201205,79998.092.73$15,855
Dec 201105,46096.873.24$17,689
Nov 201102,57795.723.31$8,533
Oct 201105,58184.983.65$20,363
Sep 201104,51183.623.99$17,980
Aug 201104,44683.404.15$18,448
Jul 201105,61994.144.52$25,382
Jun 201104,96792.904.64$23,046
May 201105,09798.134.40$22,451
Apr 201104,859105.964.33$21,055
Mar 201105,93696.364.06$24,084
Feb 201104,70785.644.18$19,675
Jan 201105,50786.504.59$25,270
Dec 201005,35085.734.35$23,260
Nov 201005,72280.843.80$21,717
Oct 201007,39078.103.51$25,931
Sep 201007,42572.633.98$29,548
Aug 201006,53473.684.42$28,876
Jul 201007,92572.554.74$37,537
Jun 201006,96970.364.91$34,221
May 201006,00071.124.24$25,411
Apr 201007,38181.694.12$30,430
Mar 201006,74278.394.39$29,588
Feb 201004,65273.585.44$25,318
Jan 201006,10574.365.96$36,411
Dec 200905,47471.445.48$30,018
Nov 200905,60474.593.75$21,023
Oct 200906,07672.544.11$24,974
Sep 200906,24465.543.06$19,136
Aug 200905,88167.423.22$18,928
Jul 200906,50961.133.46$22,550
Jun 200906,68366.163.90$26,030
May 200907,33554.743.93$28,795
Apr 200907,45746.773.59$26,752
Mar 200905,13642.144.06$20,847
Feb 200904,73832.814.63$21,951
Jan 200903,34635.865.37$17,971
Dec 200805,50037.105.98$32,874
Nov 200808,98755.496.86$61,654
Oct 200805,65575.246.92$39,144
Sep 200804,234101.767.88$33,352
Aug 200803,488114.228.48$29,589
Jul 200804,863131.0811.39$55,387
Jun 2008393,376131.3313.03$49,120
May 200803,363123.1711.57$38,924
Apr 200804,764110.3110.45$49,807
Mar 200804,733101.909.66$45,740
Feb 200805,77592.538.77$50,650
Jan 200806,13690.388.21$50,350
Dec 200706,64788.337.30$48,536
Nov 200707,33491.677.29$53,477
Oct 2007237,48482.856.92$53,710
Sep 200704,74175.846.24$29,604
Aug 200707,52069.066.39$48,037
Jul 200708,37570.906.39$53,499
Jun 200708,24262.007.55$62,214
May 200707,87058.747.85$61,750
Apr 200709,16959.617.81$71,566
Mar 200708,58156.927.30$62,658
Feb 200702,20555.108.22$18,116
Jan 200705,68050.306.73$38,209
Dec 200605,95356.656.92$41,185
Nov 200608,01054.207.62$61,016
Oct 200604,28554.906.01$25,769
Sep 200607,79260.085.04$39,250
Aug 200607,55068.717.34$55,416
Jul 200607,29069.376.34$46,239
Jun 200606,95866.286.38$44,419
May 200607,37366.016.42$47,372
Apr 200607,48364.397.36$55,078
Mar 200607,45356.707.08$52,789
Feb 2006478,06857.597.75$65,243
Jan 200608,31560.598.93$74,281
Dec 200507,29354.9413.42$97,839
Nov 200507,96154.6910.59$84,294
Oct 200507,95858.3413.80$109,787
Sep 200508,24961.4512.08$99,640
Aug 200508,44861.519.80$82,764
Jul 200508,50255.697.84$66,687
Jun 200508,36452.337.38$61,735
May 200508,27745.226.65$55,052
Apr 200508,22249.207.36$60,518
Mar 200508,53050.377.15$61,031
Feb 200509,07945.226.31$57,306
Jan 200509,14043.166.32$57,785
Dec 200409,42039.866.75$63,595
Nov 200409,12245.286.33$57,746
Oct 20041110,01449.706.52$65,789
Sep 200409,81943.245.28$51,883
Aug 2004010,90242.375.55$60,513
Jul 200449,55538.286.08$58,287
Jun 200408,95036.106.43$57,576
May 2004648,34437.486.49$56,590
Apr 2004011,40834.475.86$66,833
Mar 2004013,15234.365.53$72,732
Feb 200408,23432.455.51$45,366
Jan 2004012,38332.036.30$78,008
Dec 2003012,44430.266.30$78,418
Nov 2003011,38828.804.60$52,330
Oct 2003014,38728.174.76$68,477
Sep 2003011,82626.314.75$56,166
Aug 2003012,15429.765.13$62,347
Jul 2003011,96529.415.17$61,869
Jun 2003011,38028.565.98$68,086
May 2003010,84226.595.97$64,756
Apr 2003012,48226.675.41$67,494
Mar 2003015,87431.146.10$96,769
Feb 20034213,88733.487.93$111,473
Jan 2003011,55430.315.58$64,495
Dec 2002015,34826.914.85$74,496
Nov 2002016,15824.664.14$66,845
Oct 2002016,21026.464.23$68,554
Sep 2002016,56127.443.64$60,203
Aug 2002017,27525.963.16$54,661
Jul 2002016,72524.583.06$51,208
Jun 2002015,85623.733.34$52,931
May 2002016,73524.663.58$59,978
Apr 2002017,40623.653.51$61,135
Mar 2002011,96922.003.10$37,136
Feb 2002016,11218.222.38$38,277
Jan 20025017,62417.172.38$42,727
Dec 2001018,64916.932.36$44,094
Nov 2001014,67518.072.41$35,301
Oct 2001016,60019.782.53$41,979
Sep 2001014,00624.262.25$31,532
Aug 2001016,43824.873.05$50,188
Jul 20014718,98423.933.20$61,818
Jun 2001018,88924.563.82$72,235
May 2001019,44225.524.31$83,743
Apr 2001018,83624.685.34$100,496
Mar 2001018,91524.545.38$101,695
Feb 2001017,73427.755.77$102,273
Jan 20015818,30627.478.40$155,341
Dec 2000019,87426.889.12$181,301
Nov 2000019,61532.215.66$110,982
Oct 2000020,71631.235.15$106,594
Sep 2000017,50731.875.19$90,800
Aug 20004720,72229.644.54$95,487
Jul 2000021,80028.534.09$89,157
Jun 2000020,37929.304.40$89,612
May 2000021,46927.263.68$79,001
Apr 2000016,87424.513.12$52,579
Mar 20004718,88928.422.86$55,354
Feb 2000919,18227.622.73$52,548
Jan 2000021,07325.272.48$52,272
Dec 1999021,24724.282.42$51,497
Nov 1999021,29223.192.43$51,825
Oct 1999023,39120.982.80$65,582
Sep 1999022,92021.752.62$60,024
Aug 1999021,77719.262.88$62,622
Jul 1999024,37717.892.37$57,831
Jun 1999025,00615.942.36$59,067
May 1999021,95115.792.32$50,949
Apr 1999024,47015.102.21$54,031
Mar 1999025,75012.471.84$47,337
Feb 199910124,1499.981.82$44,906
Jan 1999027,45710.381.90$52,167
Dec 1998028,1839.201.77$49,977
Nov 1998028,25810.892.19$61,764
Oct 1998030,43212.421.97$59,927
Sep 1998029,04912.592.08$60,498
Aug 1998031,33011.301.91$59,757
Jul 1998034,06011.742.24$76,201
Jun 1998029,81911.242.24$66,713
May 1998020,22912.622.21$44,632
Apr 1998017,94913.042.51$44,968
Mar 1998021,65212.802.31$50,004
Feb 1998019,96013.952.30$45,891
Jan 19989520,21114.702.15$44,947
Dec 19972822,52916.322.41$54,777
Nov 1997023,14518.193.09$71,478
Oct 1997023,35719.253.15$73,570
Sep 1997024,00817.742.95$70,941
Aug 1997023,64517.862.55$60,407
Jul 1997022,48317.582.25$50,518
Jun 1997021,10317.242.26$47,634
May 1997123,49718.972.31$54,262
Apr 1997121,88617.882.08$45,602
Mar 1997225,94718.951.94$50,353
Feb 1997123,36420.492.21$51,559
Jan 1997023,47423.483.54$83,091
Dec 199612922,80523.32$3,008
Nov 1996125,34821.97$22
Oct 1996028,27823.31$0
Sep 1996027,00722.22$0
Aug 1996036,87820.26$0
Jul 1996044,29119.55$0
Jun 1996035,63118.73$0
May 1996130,43019.43$19
Apr 1996025,13921.51$0
Mar 19963023,46119.38$581
Feb 1996026,01116.98$0
Jan 1996031,07817.07$0
Dec 1995031,25717.19$0
Nov 199513029,61216.00$2,080
Oct 1995031,89815.43$0
Sep 1995034,98316.18$0
Aug 1995033,24715.92$0
Jul 1995031,54515.24$0
Jun 1995034,03016.41$0
May 1995038,82817.56$0
Apr 19958137,86117.73$1,436
Mar 1995040,70016.44$0
Feb 1995045,40916.58$0
Jan 199517239,84315.92$2,738
Dec 1994052,46415.03$0
Nov 1994041,58815.90$0
Oct 1994040,82415.58$0
Sep 1994040,44915.29$0
Aug 1994041,31516.13$0
Jul 199415242,06217.56$2,669
Jun 1994039,76717.09$0
May 1994144,19915.88$16
Apr 1994044,86814.14$0
Mar 199416347,90712.46$2,031
Feb 1994043,54912.50$0
Jan 1994149,40412.66$13
Dec 1993153,71312.33$12
Nov 199315350,79214.49$2,217
Oct 1993159,50715.85$16
Sep 1993163,38815.03$15
Aug 1993170,50415.66$16
Jul 199315787,49515.46$2,427
Jun 1993052,90016.79$0
May 1993059,45317.68$0
Apr 1993053,37218.05$0
Mar 19938061,03618.14$1,451
Feb 1993062,98417.90$0
Jan 199316669,60116.93$2,810

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                2,246 Mcf  × $  3.05 =     $6,841

────────────────────────────────────────────────────
Month total                                   $6,841

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/138005 is the state's own key, not one this site invented.