LA PERLA B1

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 179099District 04Field 509250152 tax incentive programmesGasSaveExport
Value, all time
$8.8 M
Sep 2000 – May 2026
Value, last 12 filed months
$31 k
at the published price for each month
Months reported
309
no gaps in the span
Streams
1
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 Gas112000-12-20142962
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
GasProduction1,718,221 Mcf$8,845,385
Total$8,845,385

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 27.1831, -99.4101. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

27.18306, -99.41006 · 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
9,292 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 9,292 ft.

Completions filed
Sep 2000
1 of 1 wells

1 well

42-50534034159,292 ftSep 2000

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 (309)

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

309 months

May 2026721106.413.05$2,196
Apr 202671998.932.87$2,063
Mar 202667889.753.15$2,135
Feb 202658963.503.75$2,209
Jan 202671059.138.00$5,679
Dec 202569256.664.41$3,054
Nov 202575658.593.93$2,968
Oct 202573559.383.30$2,429
Sep 202568662.743.08$2,111
Aug 202568063.933.01$2,050
Jul 202572966.743.32$2,417
Jun 202568666.483.13$2,146
May 202571260.553.23$2,301
Apr 202572362.363.54$2,562
Mar 202578967.704.27$3,368
Feb 202567470.884.34$2,926
Jan 202576674.324.28$3,277
Dec 202477068.993.12$2,403
Nov 202477769.052.20$1,708
Oct 202481071.372.28$1,848
Sep 202484969.612.36$2,007
Aug 202486375.632.06$1,781
Jul 202490179.932.15$1,934
Jun 202484278.082.63$2,218
May 202485778.812.20$1,884
Apr 202486584.451.66$1,435
Mar 202490580.301.55$1,398
Feb 202490676.091.78$1,616
Jan 20241,04373.023.30$3,439
Dec 20231,14571.262.61$2,989
Nov 202329377.892.81$823
Oct 202332085.443.09$988
Sep 202328489.042.74$777
Aug 202337280.522.67$994
Jul 202342674.852.64$1,125
Jun 202343868.962.26$989
May 202366770.622.23$1,486
Apr 202384178.122.24$1,882
Mar 202388572.852.39$2,118
Feb 202383275.112.47$2,051
Jan 202389276.533.39$3,022
Dec 20221,05076.415.73$6,016
Nov 202296385.005.65$5,437
Oct 20221,06287.185.86$6,227
Sep 20221,10384.888.16$9,005
Aug 20221,00194.529.13$9,136
Jul 2022577101.587.54$4,352
Jun 20221,051115.097.98$8,384
May 20221,112109.378.43$9,378
Apr 2022925104.226.84$6,325
Mar 2022857108.885.08$4,350
Feb 202284791.054.86$4,115
Jan 20221,01881.844.54$4,619
Dec 20211,08271.323.90$4,219
Nov 202190777.435.24$4,750
Oct 20211,09379.795.71$6,245
Sep 20211,04669.865.35$5,597
Aug 202194766.024.22$3,997
Jul 20211,08570.783.98$4,321
Jun 20211,06369.493.38$3,594
May 20211,13863.483.02$3,434
Apr 20211,05560.362.76$2,910
Mar 20211,10761.302.72$3,008
Feb 202192157.805.55$5,110
Jan 20211,05150.412.81$2,954
Dec 20201,04644.642.68$2,799
Nov 202099338.772.71$2,688
Oct 20201,09936.972.48$2,724
Sep 20201,11137.091.99$2,212
Aug 20201,19339.982.39$2,845
Jul 20201,19438.371.83$2,179
Jun 20201,20234.901.69$2,032
May 20201,25116.921.81$2,270
Apr 20201,23214.751.80$2,223
Mar 20201,22130.341.86$2,266
Feb 20201,05449.881.98$2,088
Jan 20201,20157.252.09$2,516
Dec 20191,17959.012.30$2,717
Nov 20191,12755.302.75$3,100
Oct 20191,24753.472.42$3,016
Sep 20191,24555.052.66$3,308
Aug 20191,40953.112.30$3,247
Jul 20191,44656.272.46$3,557
Jun 20191,11952.782.49$2,788
May 20191,36358.482.74$3,735
Apr 20191,28162.632.75$3,524
Mar 20191,36056.803.06$4,164
Feb 20191,15750.852.79$3,231
Jan 20191,30246.033.23$4,203
Dec 20181,23346.594.19$5,161
Nov 20181,25452.934.24$5,314
Oct 20181,37361.443.40$4,666
Sep 20181,33259.543.11$4,140
Aug 20181,34959.403.07$4,137
Jul 20181,32465.142.93$3,882
Jun 20181,34960.183.08$4,151
May 20181,38265.382.90$4,009
Apr 20181,33163.842.90$3,861
Mar 20181,38661.222.79$3,863
Feb 20181,23761.782.77$3,422
Jan 20181,32462.874.01$5,308
Dec 20171,34557.272.92$3,929
Nov 20171,39655.423.12$4,353
Oct 20171,45949.292.98$4,353
Sep 20171,47147.523.09$4,541
Aug 20171,44245.373.00$4,332
Jul 20171,45243.873.09$4,483
Jun 20171,40742.493.09$4,344
May 20171,46845.373.26$4,791
Apr 20171,39847.933.21$4,490
Mar 20171,44846.772.98$4,320
Feb 20171,30950.452.95$3,865
Jan 20171,41249.413.42$4,827
Dec 20161,33248.763.72$4,959
Nov 20161,27842.492.64$3,379
Oct 20161,36746.193.09$4,224
Sep 20161,37141.553.10$4,251
Aug 20161,40941.442.92$4,120
Jul 20161,57041.622.92$4,591
Jun 20161,74345.352.69$4,681
May 20161,89542.521.99$3,773
Apr 201658936.561.99$1,173
Mar 20161,15133.011.79$2,065
Feb 20161,12026.472.06$2,311
Jan 20161,86827.352.36$4,417
Dec 20151,08232.362.00$2,166
Nov 20151,69038.792.17$3,663
Oct 20151,80543.552.43$4,380
Sep 20151,80742.992.76$4,984
Aug 20151,93040.162.87$5,544
Jul 20151,77948.152.95$5,239
Jun 201551156.152.88$1,473
May 20151,89055.212.96$5,586
Apr 20151,84549.822.71$4,994
Mar 20151,90942.892.93$5,602
Feb 20151,75944.662.98$5,235
Jan 20151,98443.433.10$6,152
Dec 20142,07254.693.59$7,441
Nov 20142,07570.464.25$8,823
Oct 20142,19278.303.90$8,551
Sep 20141,84886.164.05$7,476
Aug 20142,50889.394.04$10,120
Jul 20141,84796.564.18$7,720
Jun 20141,69698.164.74$8,034
May 20141,72594.734.73$8,153
Apr 20141,53195.944.81$7,363
Mar 20141,45195.895.06$7,337
Feb 20141,53797.406.19$9,517
Jan 20141,83990.404.86$8,939
Dec 20131,72891.824.35$7,525
Nov 20131,31688.853.74$4,920
Oct 20131,06497.423.78$4,021
Sep 20131,627104.113.72$6,049
Aug 20131,674104.253.52$5,897
Jul 20132,065102.523.72$7,677
Jun 20132,41494.403.93$9,495
May 20132,17294.834.15$9,012
Apr 20131,87293.964.28$8,017
Mar 20131,98493.623.91$7,763
Feb 20131,80091.233.42$6,156
Jan 20132,02191.603.42$6,912
Dec 20121,86486.773.42$6,375
Nov 20121,89886.953.62$6,880
Oct 20121,90489.383.40$6,473
Sep 20121,97894.672.92$5,773
Aug 20122,30592.662.91$6,703
Jul 20122,18585.133.02$6,600
Jun 20122,24579.822.52$5,655
May 20122,23391.612.49$5,556
Apr 20122,233101.652.00$4,459
Mar 20122,510105.052.22$5,577
Feb 20122,429101.102.57$6,243
Jan 20121,79498.092.73$4,905
Dec 20112,00296.873.24$6,486
Nov 20111,95895.723.31$6,483
Oct 20111,89084.983.65$6,896
Sep 20112,08483.623.99$8,306
Aug 20112,41183.404.15$10,004
Jul 20112,50194.144.52$11,298
Jun 20112,33492.904.64$10,829
May 20112,59798.134.40$11,439
Apr 20112,086105.964.33$9,039
Mar 20112,41596.364.06$9,798
Feb 20112,11685.644.18$8,845
Jan 20112,06386.504.59$9,467
Dec 20102,24285.734.35$9,748
Nov 20102,45780.843.80$9,325
Oct 20102,48078.103.51$8,702
Sep 20102,31072.633.98$9,193
Aug 20102,62673.684.42$11,605
Jul 20102,44372.554.74$11,571
Jun 20102,60170.364.91$12,772
May 20102,86771.124.24$12,142
Apr 20103,05681.694.12$12,599
Mar 20102,43678.394.39$10,691
Feb 20101,42473.585.44$7,750
Jan 20102,78874.365.96$16,628
Dec 20093,38871.445.48$18,579
Nov 20093,51874.593.75$13,198
Oct 20093,56572.544.11$14,653
Sep 20094,08465.543.06$12,516
Aug 20093,24267.423.22$10,434
Jul 20093,28661.133.46$11,384
Jun 200966266.163.90$2,578
May 200973454.743.93$2,882
Apr 20092,27546.773.59$8,162
Mar 20093,17142.144.06$12,871
Feb 20093,08532.814.63$14,293
Jan 20092,29135.865.37$12,305
Dec 20081,37437.105.98$8,213
Nov 200872855.496.86$4,994
Oct 20083,06175.246.92$21,188
Sep 20081,902101.767.88$14,982
Aug 20083,125114.228.48$26,509
Jul 20082,799131.0811.39$31,879
Jun 20081,633131.3313.03$21,282
May 2008602123.1711.57$6,968
Apr 20081,530110.3110.45$15,996
Mar 20082,446101.909.66$23,638
Feb 20082,41692.538.77$21,190
Jan 20083,57890.388.21$29,360
Dec 20073,72188.337.30$27,171
Nov 20073,60991.677.29$26,316
Oct 20073,68982.856.92$25,535
Sep 20073,38875.846.24$21,155
Aug 20073,48269.066.39$22,243
Jul 20074,02470.906.39$25,705
Jun 20074,03362.007.55$30,443
May 20074,45458.747.85$34,947
Apr 20074,16959.617.81$32,540
Mar 20072,20356.927.30$16,086
Feb 20072,77955.108.22$22,832
Jan 20074,36750.306.73$29,376
Dec 20064,45856.656.92$30,842
Nov 20064,37054.207.62$33,288
Oct 20064,63954.906.01$27,898
Sep 20064,57860.085.04$23,060
Aug 20064,99268.717.34$36,641
Jul 20065,45469.376.34$34,593
Jun 20065,65166.286.38$36,075
May 20065,70866.016.42$36,674
Apr 20066,19264.397.36$45,576
Mar 20067,07656.707.08$50,119
Feb 20066,72457.597.75$52,119
Jan 20064,59360.598.93$41,031
Dec 20052,47954.9413.42$33,257
Nov 20053,04954.6910.59$32,284
Oct 20054,72058.3413.80$65,116
Sep 20055,84461.4512.08$70,590
Aug 20052,40861.519.80$23,591
Jul 20056,34755.697.84$49,784
Jun 20051,50052.337.38$11,072
May 20054,72945.226.65$31,453
Apr 20053,93049.207.36$28,927
Mar 20052,03150.377.15$14,532
Feb 20053,41545.226.31$21,555
Jan 20055,53643.166.32$35,000
Dec 20045,65039.866.75$38,144
Nov 20045,78545.286.33$36,621
Oct 20045,96449.706.52$38,856
Sep 20045,89643.245.28$31,154
Aug 20046,12942.375.55$34,020
Jul 20046,36638.286.08$38,732
Jun 20046,20236.106.43$39,898
May 20046,72137.486.49$43,650
Apr 20046,79834.475.86$39,826
Mar 20044,14234.365.53$22,906
Feb 20047,04132.455.51$38,793
Jan 20045,83632.036.30$36,765
Dec 20035,73530.266.30$36,140
Nov 20036,48328.804.60$29,790
Oct 20036,94928.174.76$33,075
Sep 20037,61126.314.75$36,147
Aug 20036,34229.765.13$32,533
Jul 20036,94429.415.17$35,906
Jun 20037,79628.565.98$46,643
May 20038,15226.595.97$48,689
Apr 20038,89326.675.41$48,087
Mar 20039,71231.146.10$59,205
Feb 20038,90833.487.93$70,604
Jan 200310,52130.315.58$58,729
Dec 200211,79226.914.85$57,236
Nov 200212,11924.664.14$50,136
Oct 200211,85526.464.23$50,136
Sep 200213,89827.443.64$50,522
Aug 200215,26225.963.16$48,291
Jul 20028,06624.583.06$24,696
Jun 200212,20023.733.34$40,727
May 200215,23524.663.58$54,602
Apr 200213,57323.653.51$47,673
Mar 200215,95622.003.10$49,507
Feb 200213,35618.222.38$31,730
Jan 200220,97917.172.38$49,839
Dec 200123,85716.932.36$56,407
Nov 200122,23718.072.41$53,492
Oct 200125,98819.782.53$65,721
Sep 200128,83624.262.25$64,919
Aug 200134,55224.873.05$105,493
Jul 200132,52623.933.20$103,988
Jun 200125,00024.563.82$95,604
May 200130,92925.524.31$133,221
Apr 200139,87024.685.34$212,719
Mar 200154,70524.545.38$294,118
Feb 200174,18627.755.77$427,837
Jan 200160,54827.478.40$508,528
Dec 200083,56726.889.12$762,340
Nov 2000101,95732.215.66$576,873
Oct 2000136,35331.235.15$701,604
Sep 2000121,09831.875.19$628,075

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
Gas                  721 Mcf  × $  3.05 =     $2,196

────────────────────────────────────────────────────
Month total                                   $2,196

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/179099 is the state's own key, not one this site invented.