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 137235District 04Field 509250152 tax incentive programmesCondensateGasSaveExport
Value, all time
$6.7 M
Jan 1993 – May 2026
Value, last 12 filed months
$81 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 Gas111991-04-06123082
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
CondensateDisposition23 bbl$685
GasProduction2,681,078 Mcf$6,656,912
Total$6,657,597

1,057,587 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 27.2215, -99.3773. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

27.22147, -99.37725 · 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
Dec 1990
1 of 1 wells

1 well

42-5053272311110,000 ftDec 1990

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 202601,804106.413.05$5,495
Apr 202601,73398.932.87$4,973
Mar 202601,81989.753.15$5,729
Feb 202601,70263.503.75$6,383
Jan 202601,86559.138.00$14,916
Dec 202501,83356.664.41$8,090
Nov 202521,81158.593.93$7,228
Oct 202501,72659.383.30$5,704
Sep 202501,68662.743.08$5,188
Aug 202501,90163.933.01$5,731
Jul 202501,76866.743.32$5,861
Jun 202501,72566.483.13$5,397
May 202501,77960.553.23$5,750
Apr 202501,73362.363.54$6,140
Mar 202501,78267.704.27$7,606
Feb 202521,68270.884.34$7,443
Jan 202501,82274.324.28$7,796
Dec 202401,76968.993.12$5,522
Nov 202401,74469.052.20$3,834
Oct 202401,88671.372.28$4,303
Sep 202401,90269.612.36$4,497
Aug 202402,02775.632.06$4,183
Jul 202402,05479.932.15$4,409
Jun 202401,64678.082.63$4,336
May 202401,62278.812.20$3,566
Apr 202401,79784.451.66$2,982
Mar 202401,89480.301.55$2,926
Feb 202401,81976.091.78$3,244
Jan 202401,81473.023.30$5,982
Dec 202301,91571.262.61$5,000
Nov 202301,87177.892.81$5,253
Oct 202301,93585.443.09$5,974
Sep 202301,93889.042.74$5,301
Aug 202302,05580.522.67$5,493
Jul 202302,04774.852.64$5,408
Jun 202301,98168.962.26$4,474
May 202302,00870.622.23$4,473
Apr 202302,12778.122.24$4,760
Mar 202302,24372.852.39$5,368
Feb 202302,04875.112.47$5,050
Jan 202302,29076.533.39$7,758
Dec 202202,27976.415.73$13,057
Nov 202202,23285.005.65$12,602
Oct 202202,30687.185.86$13,522
Sep 202202,19684.888.16$17,927
Aug 202202,33794.529.13$21,330
Jul 202202,197101.587.54$16,570
Jun 202202,158115.097.98$17,215
May 202202,262109.378.43$19,076
Apr 202202,157104.226.84$14,749
Mar 202202,180108.885.08$11,067
Feb 202202,13891.054.86$10,388
Jan 202202,49881.844.54$11,335
Dec 202102,47071.323.90$9,631
Nov 202102,21577.435.24$11,600
Oct 202102,28279.795.71$13,039
Sep 202102,25769.865.35$12,077
Aug 202102,29066.024.22$9,665
Jul 202102,32470.783.98$9,254
Jun 202102,28469.493.38$7,721
May 202102,40063.483.02$7,242
Apr 202102,00260.362.76$5,522
Mar 202102,37061.302.72$6,439
Feb 202101,96057.805.55$10,874
Jan 202102,38950.412.81$6,714
Dec 202002,23244.642.68$5,972
Nov 202002,19938.772.71$5,952
Oct 202002,31836.972.48$5,745
Sep 202002,39437.091.99$4,767
Aug 202002,56739.982.39$6,123
Jul 202002,65038.371.83$4,837
Jun 202002,64834.901.69$4,476
May 202002,69616.921.81$4,893
Apr 202002,69214.751.80$4,857
Mar 202002,60130.341.86$4,828
Feb 202002,55049.881.98$5,051
Jan 202002,75257.252.09$5,765
Dec 201902,66259.012.30$6,134
Nov 201902,66055.302.75$7,317
Oct 201902,53853.472.42$6,138
Sep 201912,63655.052.66$7,060
Aug 201902,84053.112.30$6,544
Jul 201902,89456.272.46$7,119
Jun 201902,69652.782.49$6,716
May 201902,66858.482.74$7,311
Apr 201902,71162.632.75$7,457
Mar 201903,00556.803.06$9,202
Feb 201902,51450.852.79$7,020
Jan 201902,95546.033.23$9,539
Dec 201802,85646.594.19$11,954
Nov 201803,01552.934.24$12,775
Oct 201802,26361.443.40$7,690
Sep 201802,45259.543.11$7,621
Aug 201802,57259.403.07$7,887
Jul 201802,64865.142.93$7,764
Jun 201802,59960.183.08$7,997
May 201802,57865.382.90$7,478
Apr 201802,71563.842.90$7,876
Mar 201802,76061.222.79$7,692
Feb 201802,51661.782.77$6,960
Jan 201802,78062.874.01$11,146
Dec 201702,83957.272.92$8,294
Nov 201702,63255.423.12$8,208
Oct 201712,76449.292.98$8,296
Sep 201702,54847.523.09$7,866
Aug 201702,59545.373.00$7,796
Jul 201702,78043.873.09$8,583
Jun 201702,70942.493.09$8,363
May 201702,85145.373.26$9,304
Apr 201702,60247.933.21$8,357
Mar 201702,66546.772.98$7,952
Feb 201702,51750.452.95$7,432
Jan 201702,96249.413.42$10,126
Dec 201602,94948.763.72$10,979
Nov 201602,45742.492.64$6,497
Oct 201602,55646.193.09$7,899
Sep 201602,66041.553.10$8,248
Aug 201602,45841.442.92$7,188
Jul 201603,07541.622.92$8,992
Jun 201602,78745.352.69$7,485
May 201602,71542.521.99$5,406
Apr 201603,24236.561.99$6,455
Mar 201602,94633.011.79$5,285
Feb 201603,04926.472.06$6,292
Jan 201603,34227.352.36$7,902
Dec 201502,60432.362.00$5,212
Nov 201502,81038.792.17$6,090
Oct 201502,65943.552.43$6,452
Sep 201503,22542.992.76$8,896
Aug 201503,03740.162.87$8,724
Jul 201503,17048.152.95$9,336
Jun 201502,52456.152.88$7,276
May 201503,32455.212.96$9,824
Apr 201503,10449.822.71$8,401
Mar 201503,16842.892.93$9,297
Feb 201503,22644.662.98$9,601
Jan 201503,36743.433.10$10,440
Dec 201403,37354.693.59$12,114
Nov 201403,21370.464.25$13,661
Oct 201403,26878.303.90$12,748
Sep 201403,06786.164.05$12,407
Aug 201403,34689.394.04$13,502
Jul 201403,43096.564.18$14,336
Jun 201403,20698.164.74$15,186
May 201403,83394.734.73$18,117
Apr 201403,07395.944.81$14,778
Mar 201403,58895.895.06$18,144
Feb 201403,27997.406.19$20,304
Jan 201403,60290.404.86$17,508
Dec 201303,54491.824.35$15,432
Nov 201303,08388.853.74$11,525
Oct 201303,27397.423.78$12,370
Sep 201303,066104.113.72$11,399
Aug 201303,536104.253.52$12,456
Jul 201303,916102.523.72$14,559
Jun 201303,75894.403.93$14,782
May 201304,03794.834.15$16,750
Apr 201303,88093.964.28$16,616
Mar 201303,87793.623.91$15,170
Feb 201303,31991.233.42$11,351
Jan 201303,38791.603.42$11,583
Dec 201203,67386.773.42$12,562
Nov 201203,68986.953.62$13,372
Oct 201203,94589.383.40$13,412
Sep 201202,96194.672.92$8,641
Aug 201203,59192.662.91$10,443
Jul 201203,20685.133.02$9,685
Jun 201202,71379.822.52$6,834
May 201203,76691.612.49$9,371
Apr 201204,362101.652.00$8,710
Mar 201204,617105.052.22$10,259
Feb 201204,372101.102.57$11,237
Jan 201204,79298.092.73$13,102
Dec 201105,01896.873.24$16,257
Nov 201104,83995.723.31$16,023
Oct 201104,66684.983.65$17,024
Sep 201104,72983.623.99$18,849
Aug 201105,24683.404.15$21,767
Jul 201103,14894.144.52$14,220
Jun 201105,53692.904.64$25,686
May 201107,27498.134.40$32,041
Apr 201106,245105.964.33$27,061
Mar 201103,05596.364.06$12,395
Feb 201102,83985.644.18$11,867
Jan 201103,16586.504.59$14,523
Dec 201003,61985.734.35$15,735
Nov 201002,99580.843.80$11,367
Oct 201002,89278.103.51$10,148
Sep 201003,00372.633.98$11,950
Aug 201003,42873.684.42$15,150
Jul 201003,02472.554.74$14,323
Jun 201003,47870.364.91$17,078
May 201004,04171.124.24$17,115
Apr 201004,14181.694.12$17,072
Mar 201003,84578.394.39$16,874
Feb 201003,43773.585.44$18,705
Jan 201003,86374.365.96$23,039
Dec 200903,74171.445.48$20,515
Nov 200903,46774.593.75$13,006
Oct 200904,01572.544.11$16,503
Sep 200903,95265.543.06$12,112
Aug 200903,55867.423.22$11,451
Jul 200904,05361.133.46$14,042
Jun 200903,76566.163.90$14,665
May 200903,84354.743.93$15,087
Apr 200903,64246.773.59$13,066
Mar 200903,93242.144.06$15,960
Feb 200903,65832.814.63$16,948
Jan 200904,88635.865.37$26,243
Dec 200804,76137.105.98$28,457
Nov 200805,21055.496.86$35,742
Oct 200805,86175.246.92$40,570
Sep 200803,531101.767.88$27,814
Aug 200803,572114.228.48$30,301
Jul 200803,565131.0811.39$40,603
Jun 200803,473131.3313.03$45,262
May 200803,814123.1711.57$44,144
Apr 200803,703110.3110.45$38,714
Mar 200803,948101.909.66$38,154
Feb 200803,92392.538.77$34,407
Jan 200804,13790.388.21$33,947
Dec 200704,38088.337.30$31,983
Nov 200703,59891.677.29$26,236
Oct 200703,58882.856.92$24,836
Sep 200704,40175.846.24$27,481
Aug 200704,34869.066.39$27,775
Jul 200703,91170.906.39$24,983
Jun 200703,69962.007.55$27,922
May 200703,70258.747.85$29,047
Apr 200703,85359.617.81$30,073
Mar 200704,33656.927.30$31,661
Feb 200704,02755.108.22$33,086
Jan 200704,75550.306.73$31,986
Dec 200604,33856.656.92$30,012
Nov 200604,13354.207.62$31,483
Oct 200603,84654.906.01$23,129
Sep 200603,85760.085.04$19,428
Aug 200604,08668.717.34$29,991
Jul 200604,30069.376.34$27,274
Jun 200604,16266.286.38$26,570
May 200604,14566.016.42$26,632
Apr 200604,06364.397.36$29,906
Mar 200604,26256.707.08$30,187
Feb 200604,15857.597.75$32,229
Jan 200604,61360.598.93$41,209
Dec 200504,52854.9413.42$60,745
Nov 200504,71854.6910.59$49,956
Oct 200505,02558.3413.80$69,324
Sep 200505,60561.4512.08$67,703
Aug 200505,53761.519.80$54,245
Jul 200504,00855.697.84$31,437
Jun 200504,47452.337.38$33,023
May 200504,77545.226.65$31,759
Apr 200504,74149.207.36$34,896
Mar 200504,78450.377.15$34,229
Feb 200505,33245.226.31$33,655
Jan 200505,40443.166.32$34,165
Dec 200405,32139.866.75$35,923
Nov 200405,06045.286.33$32,032
Oct 200404,91949.706.52$32,048
Sep 200405,25543.245.28$27,767
Aug 200405,36942.375.55$29,801
Jul 200405,97138.286.08$36,329
Jun 200404,82336.106.43$31,026
May 200405,36137.486.49$34,817
Apr 200404,99734.475.86$29,275
Mar 200405,80034.365.53$32,075
Feb 200405,91632.455.51$32,595
Jan 200405,89932.036.30$37,162
Dec 200305,71830.266.30$36,033
Nov 200305,80728.804.60$26,684
Oct 200305,53528.174.76$26,345
Sep 200305,91026.314.75$28,069
Aug 200306,42829.765.13$32,974
Jul 200306,19229.415.17$32,018
Jun 200305,91928.565.98$35,413
May 200306,87126.595.97$41,038
Apr 200306,85626.675.41$37,072
Mar 200307,27431.146.10$44,343
Feb 200306,81533.487.93$54,015
Jan 200305,81730.315.58$32,471
Dec 200206,85626.914.85$33,277
Nov 200206,60224.664.14$27,312
Oct 200206,76326.464.23$28,602
Sep 200206,98727.443.64$25,399
Aug 200207,16625.963.16$22,674
Jul 200206,47924.583.06$19,837
Jun 200206,47823.733.34$21,625
May 200206,58924.663.58$23,615
Apr 200206,66723.653.51$23,417
Mar 200207,72222.003.10$23,959
Feb 200205,59318.222.38$13,287
Jan 200207,38817.172.38$17,552
Dec 200108,15416.932.36$19,279
Nov 200107,49418.072.41$18,027
Oct 200107,73019.782.53$19,548
Sep 200107,30624.262.25$16,448
Aug 200107,17424.873.05$21,903
Jul 200107,45123.933.20$23,821
Jun 200107,51924.563.82$28,754
May 200108,35925.524.31$36,005
Apr 200107,42424.685.34$39,609
Mar 200107,32824.545.38$39,399
Feb 200108,32127.755.77$47,988
Jan 200107,85327.478.40$65,955
Dec 200008,14326.889.12$74,285
Nov 200005,79432.215.66$32,782
Oct 200007,48731.235.15$38,524
Sep 200007,65631.875.19$39,708
Aug 200008,17329.644.54$37,112
Jul 200009,10028.534.09$37,217
Jun 200008,43829.304.40$37,104
May 200008,80527.263.68$32,400
Apr 200008,14224.513.12$25,370
Mar 200007,52628.422.86$21,522
Feb 200008,14227.622.73$22,199
Jan 200009,58625.272.48$23,778
Dec 199908,30024.282.42$20,117
Nov 199909,30223.192.43$22,641
Oct 199909,79920.982.80$27,474
Sep 199909,18721.752.62$24,059
Aug 199908,97319.262.88$25,803
Jul 199909,96817.892.37$23,648
Jun 199909,81315.942.36$23,179
May 199909,21115.792.32$21,379
Apr 199909,21415.102.21$20,345
Mar 1999010,04612.471.84$18,468
Feb 199909,1189.981.82$16,575
Jan 1999014,00210.381.90$26,603
Dec 1998013,2929.201.77$23,571
Nov 1998012,43310.892.19$27,175
Oct 1998012,25212.421.97$24,127
Sep 1998011,80212.592.08$24,579
Aug 1998011,08611.301.91$21,145
Jul 1998011,70611.742.24$26,189
Jun 1998010,92011.242.24$24,431
May 1998012,14712.622.21$26,800
Apr 1998011,44213.042.51$28,666
Mar 1998011,44512.802.31$26,432
Feb 1998010,71113.952.30$24,626
Jan 1998012,43614.702.15$26,797
Dec 1997012,10816.322.41$29,194
Nov 1997012,03218.193.09$37,158
Oct 1997011,67019.253.15$36,758
Sep 1997011,61317.742.95$34,315
Aug 1997013,36317.862.55$34,139
Jul 1997012,86517.582.25$28,907
Jun 1997012,14017.242.26$27,402
May 1997112,08018.972.31$27,906
Apr 1997112,27417.882.08$25,582
Mar 1997213,12118.951.94$25,481
Feb 1997210,67220.492.21$23,582
Jan 1997012,51523.483.54$44,299
Dec 1996112,22323.32$23
Nov 1996311,75321.97$66
Oct 1996112,40923.31$23
Sep 1996013,50522.22$0
Aug 1996016,18920.26$0
Jul 1996018,30719.55$0
Jun 1996016,77218.73$0
May 1996116,02419.43$19
Apr 1996014,64521.51$0
Mar 1996015,19919.38$0
Feb 1996016,00316.98$0
Jan 1996016,92917.07$0
Dec 1995015,68917.19$0
Nov 1995016,40616.00$0
Oct 1995018,61215.43$0
Sep 1995015,52216.18$0
Aug 1995018,45315.92$0
Jul 1995018,83415.24$0
Jun 1995118,52816.41$16
May 1995019,55317.56$0
Apr 1995019,29817.73$0
Mar 1995022,71216.44$0
Feb 1995019,07916.58$0
Jan 1995020,72715.92$0
Dec 1994020,97015.03$0
Nov 1994020,87615.90$0
Oct 1994022,34415.58$0
Sep 1994024,38315.29$0
Aug 1994021,37816.13$0
Jul 1994022,90517.56$0
Jun 1994022,52417.09$0
May 1994023,78315.88$0
Apr 1994024,12214.14$0
Mar 1994024,82512.46$0
Feb 1994023,23012.50$0
Jan 1994126,43412.66$13
Dec 1993127,80012.33$12
Nov 1993126,16414.49$14
Oct 1993028,58115.85$0
Sep 1993028,94515.03$0
Aug 1993029,93615.66$0
Jul 1993031,34115.46$0
Jun 1993031,56016.79$0
May 1993033,89617.68$0
Apr 1993133,37118.05$18
Mar 1993034,89018.14$0
Feb 1993031,85417.90$0
Jan 1993038,10416.93$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                1,804 Mcf  × $  3.05 =     $5,495

────────────────────────────────────────────────────
Month total                                   $5,495

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/137235 is the state's own key, not one this site invented.