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 131668District 04Field 509250152 tax incentive programmesCondensateGasSaveExport
Value, all time
$12.7 M
Jan 1993 – May 2026
Value, last 12 filed months
$278 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 Gas111989-10-12120939
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
CondensateDisposition809 bbl$15,806
GasProduction4,431,210 Mcf$12,679,845
Total$12,695,651

1,363,933 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 27.2180, -99.3658. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

27.21801, -99.36582 · 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
10,300 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 10,300 ft.

Completions filed
Jul 1989
1 of 1 wells

1 well

42-505325589210,300 ftJul 1989

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 202605,954106.413.05$18,135
Apr 202605,75998.932.87$16,527
Mar 202605,87489.753.15$18,500
Feb 202605,29563.503.75$19,858
Jan 202606,22959.138.00$49,819
Dec 202506,15056.664.41$27,142
Nov 202555,91758.593.93$23,526
Oct 202506,18259.383.30$20,431
Sep 202506,57362.743.08$20,225
Aug 202506,74663.933.01$20,338
Jul 202506,92466.743.32$22,954
Jun 202526,67866.483.13$21,027
May 202506,78960.553.23$21,944
Apr 202506,66262.363.54$23,604
Mar 202506,46467.704.27$27,590
Feb 202555,51570.884.34$24,294
Jan 202505,74874.324.28$24,594
Dec 202406,35168.993.12$19,824
Nov 202406,13069.052.20$13,476
Oct 202406,19371.372.28$14,129
Sep 202406,15169.612.36$14,543
Aug 202406,47475.632.06$13,360
Jul 202406,55079.932.15$14,060
Jun 202416,07578.082.63$16,080
May 202406,25078.812.20$13,740
Apr 202406,08584.451.66$10,096
Mar 202406,30480.301.55$9,741
Feb 202405,87276.091.78$10,474
Jan 202406,29373.023.30$20,752
Dec 202306,40871.262.61$16,729
Nov 202306,03177.892.81$16,932
Oct 202306,42585.443.09$19,836
Sep 202306,25589.042.74$17,108
Aug 202306,63480.522.67$17,732
Jul 202306,28474.852.64$16,601
Jun 202306,07168.962.26$13,711
May 202306,33470.622.23$14,108
Apr 202306,88478.122.24$15,405
Mar 202337,23772.852.39$17,538
Feb 202306,56275.112.47$16,180
Jan 202307,34176.533.39$24,869
Dec 202207,24676.415.73$41,513
Nov 202207,16385.005.65$40,444
Oct 202207,24587.185.86$42,483
Sep 202206,90284.888.16$56,346
Aug 202207,39094.529.13$67,450
Jul 202207,336101.587.54$55,329
Jun 202207,159115.097.98$57,109
May 202207,651109.378.43$64,521
Apr 202207,492104.226.84$51,227
Mar 202204,695108.885.08$23,834
Feb 202205,12691.054.86$24,906
Jan 202207,43081.844.54$33,715
Dec 202107,55671.323.90$29,462
Nov 202106,83577.435.24$35,794
Oct 202107,05879.795.71$40,328
Sep 202106,87569.865.35$36,788
Aug 202107,01666.024.22$29,612
Jul 202107,23370.783.98$28,802
Jun 202106,70969.493.38$22,681
May 202107,21663.483.02$21,776
Apr 202106,95060.362.76$19,171
Mar 202107,27561.302.72$19,766
Feb 202105,54057.805.55$30,736
Jan 202107,10050.412.81$19,953
Dec 202007,10244.642.68$19,001
Nov 202006,84238.772.71$18,518
Oct 202007,31236.972.48$18,122
Sep 202007,05837.091.99$14,053
Aug 202007,52139.982.39$17,938
Jul 202007,42038.371.83$13,542
Jun 202007,29034.901.69$12,322
May 202007,45016.921.81$13,520
Apr 202007,37714.751.80$13,311
Mar 202007,65030.341.86$14,200
Feb 202007,06849.881.98$13,999
Jan 202007,69857.252.09$16,125
Dec 201907,50959.012.30$17,303
Nov 201907,48055.302.75$20,575
Oct 201907,83353.472.42$18,944
Sep 201937,55255.052.66$20,233
Aug 201908,11753.112.30$18,704
Jul 201908,10956.272.46$19,949
Jun 201906,53552.782.49$16,280
May 201907,77658.482.74$21,309
Apr 201907,13662.632.75$19,629
Mar 201907,88456.803.06$24,142
Feb 201906,86650.852.79$19,171
Jan 201907,73546.033.23$24,970
Dec 201807,50446.594.19$31,408
Nov 201807,62352.934.24$32,300
Oct 201807,79461.443.40$26,485
Sep 201807,42559.543.11$23,077
Aug 201807,12859.403.07$21,858
Jul 201807,34665.142.93$21,538
Jun 201807,16860.183.08$22,055
May 201807,19465.382.90$20,868
Apr 201807,08163.842.90$20,541
Mar 201807,63661.222.79$21,280
Feb 201806,41561.782.77$17,745
Jan 201806,46162.874.01$25,904
Dec 201706,51257.272.92$19,025
Nov 201707,26155.423.12$22,642
Oct 201717,43349.292.98$22,227
Sep 201707,15547.523.09$22,089
Aug 201707,36445.373.00$22,124
Jul 201707,13443.873.09$22,025
Jun 201706,98542.493.09$21,565
May 201707,34245.373.26$23,960
Apr 201707,02447.933.21$22,558
Mar 201707,23246.772.98$21,578
Feb 201706,67350.452.95$19,703
Jan 201706,70549.413.42$22,923
Dec 201606,62748.763.72$24,671
Nov 201606,88042.492.64$18,193
Oct 201607,14946.193.09$22,092
Sep 201607,00041.553.10$21,704
Aug 201607,15641.442.92$20,927
Jul 201607,27041.622.92$21,260
Jun 201607,22045.352.69$19,392
May 201607,36142.521.99$14,656
Apr 201606,63136.561.99$13,203
Mar 201606,96933.011.79$12,502
Feb 201606,97226.472.06$14,388
Jan 201607,06427.352.36$16,702
Dec 201505,50032.362.00$11,008
Nov 201506,98238.792.17$15,132
Oct 201506,60443.552.43$16,025
Sep 201506,91142.992.76$19,063
Aug 201507,28440.162.87$20,923
Jul 201507,11348.152.95$20,948
Jun 201506,17856.152.88$17,810
May 201507,11455.212.96$21,025
Apr 201506,86149.822.71$18,570
Mar 201506,64242.892.93$19,492
Feb 201506,46144.662.98$19,229
Jan 201506,30143.433.10$19,537
Dec 201405,67854.693.59$20,392
Nov 201406,50870.464.25$27,671
Oct 201406,75578.303.90$26,351
Sep 201406,67986.164.05$27,019
Aug 201406,92389.394.04$27,935
Jul 201406,80796.564.18$28,451
Jun 201406,77098.164.74$32,069
May 201406,70794.734.73$31,701
Apr 201406,89195.944.81$33,140
Mar 201407,48695.895.06$37,855
Feb 201405,86797.406.19$36,328
Jan 201405,64390.404.86$27,429
Dec 201305,46691.824.35$23,802
Nov 201304,78488.853.74$17,884
Oct 201306,79097.423.78$25,662
Sep 201306,886104.113.72$25,600
Aug 201307,241104.253.52$25,507
Jul 201307,032102.523.72$26,143
Jun 201307,22394.403.93$28,411
May 201306,60094.834.15$27,384
Apr 201305,70993.964.28$24,449
Mar 201307,27293.623.91$28,454
Feb 201306,65491.233.42$22,756
Jan 201307,33891.603.42$25,095
Dec 201207,79286.773.42$26,650
Nov 201206,29586.953.62$22,819
Oct 201207,75089.383.40$26,348
Sep 201207,91494.672.92$23,096
Aug 201206,46792.662.91$18,807
Jul 201207,74585.133.02$23,396
Jun 201207,41979.822.52$18,689
May 201207,14791.612.49$17,784
Apr 201207,398101.652.00$14,772
Mar 201207,574105.052.22$16,830
Feb 201207,220101.102.57$18,557
Jan 201207,77698.092.73$21,260
Dec 201106,85796.873.24$22,215
Nov 201106,97495.723.31$23,093
Oct 201107,59784.983.65$27,718
Sep 201107,15683.623.99$28,522
Aug 201107,80083.404.15$32,365
Jul 201108,01994.144.52$36,224
Jun 201107,60392.904.64$35,277
May 201107,84998.134.40$34,573
Apr 201107,714105.964.33$33,427
Mar 201108,42096.364.06$34,163
Feb 201107,34285.644.18$30,689
Jan 201107,45286.504.59$34,196
Dec 201008,42285.734.35$36,617
Nov 201008,42280.843.80$31,964
Oct 201008,74678.103.51$30,689
Sep 201008,44072.633.98$33,587
Aug 201009,27473.684.42$40,985
Jul 201008,86772.554.74$41,998
Jun 201009,58570.364.91$47,066
May 2010010,97071.124.24$46,460
Apr 201007,30781.694.12$30,125
Mar 201004,49978.394.39$19,745
Feb 201002,22273.585.44$12,093
Jan 201003,12174.365.96$18,614
Dec 200903,38371.445.48$18,552
Nov 200903,44074.593.75$12,905
Oct 200903,56372.544.11$14,645
Sep 200904,02765.543.06$12,342
Aug 200904,86367.423.22$15,652
Jul 200906,47961.133.46$22,447
Jun 200908,09266.163.90$31,518
May 200907,51654.743.93$29,506
Apr 200907,98546.773.59$28,646
Mar 200908,19042.144.06$33,243
Feb 200908,00232.814.63$37,073
Jan 200908,37835.865.37$44,998
Dec 200806,96937.105.98$41,655
Nov 200807,76855.496.86$53,291
Oct 200807,32475.246.92$50,697
Sep 200806,954101.767.88$54,777
Aug 200807,728114.228.48$65,557
Jul 200807,656131.0811.39$87,197
Jun 200808,045131.3313.03$104,848
May 200808,128123.1711.57$94,076
Apr 200807,464110.3110.45$78,035
Mar 200807,892101.909.66$76,269
Feb 200806,56392.538.77$57,561
Jan 200807,41490.388.21$60,837
Dec 200708,53288.337.30$62,300
Nov 200707,08891.677.29$51,684
Oct 200707,61582.856.92$52,711
Sep 200707,44375.846.24$46,475
Aug 200707,49169.066.39$47,852
Jul 200707,77270.906.39$49,647
Jun 200708,25962.007.55$62,343
May 200709,66558.747.85$75,834
Apr 200706,25959.617.81$48,853
Mar 200707,13356.927.30$52,085
Feb 200706,29855.108.22$51,744
Jan 200709,07850.306.73$61,066
Dec 200609,11756.656.92$63,075
Nov 200608,24154.207.62$62,776
Oct 200607,41454.906.01$44,586
Sep 200608,35860.085.04$42,101
Aug 200608,75768.717.34$64,276
Jul 200609,18569.376.34$58,258
Jun 200607,78266.286.38$49,679
May 200609,37466.016.42$60,228
Apr 200608,38664.397.36$61,725
Mar 200608,71656.707.08$61,735
Feb 200608,40457.597.75$65,140
Jan 2006010,26760.598.93$91,718
Dec 2005010,03854.9413.42$134,664
Nov 200509,47854.6910.59$100,357
Oct 200508,89358.3413.80$122,686
Sep 200508,76561.4512.08$105,872
Aug 200508,31961.519.80$81,500
Jul 2005010,57655.697.84$82,954
Jun 2005010,40252.337.38$76,778
May 200509,93745.226.65$66,093
Apr 2005010,40749.207.36$76,601
Mar 2005010,02650.377.15$71,735
Feb 2005010,40945.226.31$65,701
Jan 2005011,75043.166.32$74,286
Dec 2004011,62439.866.75$78,475
Nov 200409,77745.286.33$61,893
Oct 200408,06349.706.52$52,531
Sep 200409,77543.245.28$51,650
Aug 200408,16342.375.55$45,310
Jul 200407,92938.286.08$48,241
Jun 2004146,94736.106.43$45,196
May 200409,39737.486.49$61,030
Apr 200409,39534.475.86$55,040
Mar 200409,82234.365.53$54,317
Feb 200408,79432.455.51$48,452
Jan 200409,80032.036.30$61,736
Dec 2003010,57730.266.30$66,652
Nov 2003010,46928.804.60$48,107
Oct 2003013,57928.174.76$64,631
Sep 2003011,64226.314.75$55,292
Aug 200306,54229.765.13$33,559
Jul 200309,68829.415.17$50,095
Jun 200308,58328.565.98$51,352
May 200309,08926.595.97$54,286
Apr 200308,96426.675.41$48,471
Mar 2003010,78131.146.10$65,721
Feb 200309,73033.487.93$77,119
Jan 200309,86430.315.58$55,061
Dec 200209,38226.914.85$45,538
Nov 200207,50024.664.14$31,027
Oct 2002010,81526.464.23$45,738
Sep 200209,82027.443.64$35,698
Aug 200209,72525.963.16$30,771
Jul 200209,42824.583.06$28,866
Jun 200207,46623.733.34$24,923
May 200209,43024.663.58$33,797
Apr 200209,55523.653.51$33,560
Mar 2002011,27722.003.10$34,989
Feb 2002011,07918.222.38$26,320
Jan 20024011,01017.172.38$26,843
Dec 2001011,78916.932.36$27,874
Nov 2001013,77418.072.41$33,134
Oct 2001011,21619.782.53$28,364
Sep 200106,45024.262.25$14,521
Aug 200107,67124.873.05$23,421
Jul 2001011,78123.933.20$37,665
Jun 2001011,78324.563.82$45,060
May 2001013,01125.524.31$56,043
Apr 2001011,95924.685.34$63,805
Mar 2001011,58424.545.38$62,281
Feb 2001112,26927.755.77$70,784
Jan 2001011,25027.478.40$94,486
Dec 2000013,57526.889.12$123,838
Nov 2000012,80232.215.66$72,434
Oct 2000013,90931.235.15$71,569
Sep 2000011,64431.875.19$60,392
Aug 2000013,97429.644.54$63,452
Jul 2000015,09828.534.09$61,747
Jun 2000013,90629.304.40$61,148
May 2000014,32227.263.68$52,701
Apr 2000012,16524.513.12$37,906
Mar 200007,40728.422.86$21,182
Feb 2000113,96227.622.73$38,095
Jan 2000015,68625.272.48$38,909
Dec 1999016,05724.282.42$38,918
Nov 1999013,54323.192.43$32,964
Oct 19998515,26020.982.80$44,568
Sep 1999015,78921.752.62$41,349
Aug 1999015,26719.262.88$43,902
Jul 1999017,30017.892.37$41,042
Jun 1999018,06915.942.36$42,681
May 1999011,15415.792.32$25,889
Apr 1999016,72715.102.21$36,934
Mar 1999016,25312.471.84$29,878
Feb 1999016,3919.981.82$29,795
Jan 1999016,96810.381.90$32,238
Dec 1998018,3319.201.77$32,507
Nov 1998017,97910.892.19$39,297
Oct 1998018,87212.421.97$37,163
Sep 1998018,55112.592.08$38,635
Aug 1998017,35011.301.91$33,093
Jul 1998019,31611.742.24$43,215
Jun 1998018,84911.242.24$42,170
May 1998019,56112.622.21$43,158
Apr 1998018,82813.042.51$47,170
Mar 1998015,64012.802.31$36,120
Feb 1998014,88713.952.30$34,227
Jan 1998017,05314.702.15$36,746
Dec 19976417,28316.322.41$42,716
Nov 1997017,63618.193.09$54,465
Oct 1997017,92419.253.15$56,457
Sep 199706,67217.742.95$19,715
Aug 199708,54217.862.55$21,823
Jul 1997012,76517.582.25$28,682
Jun 1997014,55717.242.26$32,858
May 1997015,74518.972.31$36,347
Apr 1997116,03617.882.08$33,417
Mar 1997116,62318.951.94$32,253
Feb 1997216,49620.492.21$36,430
Jan 199710319,19823.483.54$70,374
Dec 1996119,16223.32$23
Nov 1996018,75121.97$0
Oct 1996019,37723.31$0
Sep 1996019,10922.22$0
Aug 1996018,62920.26$0
Jul 1996019,52019.55$0
Jun 1996020,62618.73$0
May 1996021,48919.43$0
Apr 1996020,55521.51$0
Mar 1996022,05219.38$0
Feb 1996121,30116.98$17
Jan 1996023,62017.07$0
Dec 1995024,04617.19$0
Nov 19959923,60716.00$1,584
Oct 1995025,14715.43$0
Sep 1995023,95616.18$0
Aug 1995025,26015.92$0
Jul 1995026,27015.24$0
Jun 1995025,43816.41$0
May 1995026,89517.56$0
Apr 1995126,75117.73$18
Mar 1995027,82516.44$0
Feb 1995025,82716.58$0
Jan 1995029,56715.92$0
Dec 1994129,65615.03$15
Nov 199414028,58015.90$2,226
Oct 1994030,45415.58$0
Sep 1994029,97715.29$0
Aug 1994031,24316.13$0
Jul 1994032,41717.56$0
Jun 1994030,04617.09$0
May 1994132,71515.88$16
Apr 1994031,76614.14$0
Mar 1994034,34312.46$0
Feb 1994131,04912.50$13
Jan 1994033,46112.66$0
Dec 1993134,89212.33$12
Nov 1993133,24514.49$14
Oct 1993035,28215.85$0
Sep 19933534,99115.03$526
Aug 1993035,39515.66$0
Jul 1993038,49615.46$0
Jun 19934338,11416.79$722
May 1993034,88117.68$0
Apr 1993135,43418.05$18
Mar 199315137,58018.14$2,739
Feb 1993034,80317.90$0
Jan 1993040,33316.93$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                5,954 Mcf  × $  3.05 =    $18,135

────────────────────────────────────────────────────
Month total                                  $18,135

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/131668 is the state's own key, not one this site invented.