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 174736District 04Field 509250152 tax incentive programmesCondensateGasSaveExport
Value, all time
$2.1 M
Oct 1999 – May 2026
Value, last 12 filed months
$4 k
at the published price for each month
Months reported
320
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 Gas111999-12-09141203
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
CondensateDisposition1 bbl$60
GasProduction532,500 Mcf$2,124,246
Total$2,124,306

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 27.1888, -99.4096. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

27.18878, -99.40959 · 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
9,250 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 9,250 ft.

Completions filed
Oct 1999
1 of 1 wells

1 well

42-50533993149,250 ftOct 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 (320)

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

320 months

May 2026085106.413.05$259
Apr 202609498.932.87$270
Mar 202607089.753.15$220
Feb 202607963.503.75$296
Jan 202608259.138.00$656
Dec 202509156.664.41$402
Nov 202509358.593.93$365
Oct 2025010559.383.30$347
Sep 2025010062.743.08$308
Aug 2025011463.933.01$344
Jul 2025011066.743.32$365
Jun 2025013266.483.13$413
May 202509160.553.23$294
Apr 2025013162.363.54$464
Mar 2025013867.704.27$589
Feb 2025011770.884.34$508
Jan 2025012374.324.28$526
Dec 2024012468.993.12$387
Nov 2024012569.052.20$275
Oct 2024012771.372.28$290
Sep 2024012569.612.36$296
Aug 2024013075.632.06$268
Jul 2024013079.932.15$279
Jun 2024010678.082.63$279
May 2024013678.812.20$299
Apr 2024013584.451.66$224
Mar 2024014280.301.55$219
Feb 2024012776.091.78$227
Jan 2024013473.023.30$442
Dec 2023013771.262.61$358
Nov 2023013877.892.81$387
Oct 2023015085.443.09$463
Sep 2023015689.042.74$427
Aug 2023014980.522.67$398
Jul 2023014974.852.64$394
Jun 2023013468.962.26$303
May 2023015370.622.23$341
Apr 2023016078.122.24$358
Mar 2023015472.852.39$369
Feb 2023015375.112.47$377
Jan 2023016976.533.39$573
Dec 2022016276.415.73$928
Nov 2022016585.005.65$932
Oct 2022014487.185.86$844
Sep 2022018184.888.16$1,478
Aug 2022018494.529.13$1,679
Jul 20220173101.587.54$1,305
Jun 20220166115.097.98$1,324
May 20220149109.378.43$1,257
Apr 20220183104.226.84$1,251
Mar 20220175108.885.08$888
Feb 2022015791.054.86$763
Jan 2022016681.844.54$753
Dec 2021020471.323.90$795
Nov 2021021677.435.24$1,131
Oct 20210279.795.71$11
Sep 2021022469.865.35$1,199
Aug 2021020466.024.22$861
Jul 2021023070.783.98$916
Jun 2021022169.493.38$747
May 2021023563.483.02$709
Apr 2021028960.362.76$797
Mar 2021042761.302.72$1,160
Feb 2021031657.805.55$1,753
Jan 2021034850.412.81$978
Dec 2020055444.642.68$1,482
Nov 2020066038.772.71$1,786
Oct 2020075736.972.48$1,876
Sep 2020078537.091.99$1,563
Aug 2020095039.982.39$2,266
Jul 2020091038.371.83$1,661
Jun 2020093934.901.69$1,587
May 202001,44416.921.81$2,621
Apr 202001,20314.751.80$2,171
Mar 202001,49530.341.86$2,775
Feb 202002,05549.881.98$4,070
Jan 2020092657.252.09$1,940
Dec 2019026859.012.30$618
Nov 2019010155.302.75$278
Oct 201909853.472.42$237
Sep 2019012655.052.66$335
Aug 2019014253.112.30$327
Jul 2019015556.272.46$381
Jun 2019013752.782.49$341
May 2019017658.482.74$482
Apr 2019023262.632.75$638
Mar 2019019056.803.06$582
Feb 2019013850.852.79$385
Jan 2019011146.033.23$358
Dec 2018011246.594.19$469
Nov 201808252.934.24$347
Oct 2018017761.443.40$601
Sep 2018020159.543.11$625
Aug 2018024959.403.07$764
Jul 2018011265.142.93$328
Jun 2018110860.183.08$392
May 2018011365.382.90$328
Apr 2018018763.842.90$542
Mar 2018077361.222.79$2,154
Feb 2018034261.782.77$946
Jan 2018012962.874.01$517
Dec 2017015457.272.92$450
Nov 2017012655.423.12$393
Oct 2017011549.292.98$343
Sep 2017028147.523.09$868
Aug 2017046145.373.00$1,385
Jul 201701,36343.873.09$4,208
Jun 201701,92942.493.09$5,955
May 201702,98845.373.26$9,751
Apr 201702,04847.933.21$6,577
Mar 2017083546.772.98$2,491
Feb 2017017650.452.95$520
Jan 2017053149.413.42$1,815
Dec 2016050648.763.72$1,884
Nov 2016051642.492.64$1,364
Oct 2016092046.193.09$2,843
Sep 2016068741.553.10$2,130
Aug 201601,53841.442.92$4,498
Jul 201602,24641.622.92$6,568
Jun 2016043045.352.69$1,155
May 2016019242.521.99$382
Apr 2016026036.561.99$518
Mar 2016036233.011.79$649
Feb 2016064426.472.06$1,329
Jan 201601,32527.352.36$3,133
Dec 201501,29132.362.00$2,584
Nov 2015038238.792.17$828
Oct 2015028143.552.43$682
Sep 2015031642.992.76$872
Aug 2015055340.162.87$1,588
Jul 2015027348.152.95$804
Jun 2015023356.152.88$672
May 2015022255.212.96$656
Apr 2015025949.822.71$701
Mar 201503842.892.93$112
Feb 201506744.662.98$199
Jan 201507143.433.10$220
Dec 2014021954.693.59$787
Nov 2014033970.464.25$1,441
Oct 2014021278.303.90$827
Sep 2014019986.164.05$805
Aug 2014016889.394.04$678
Jul 2014018496.564.18$769
Jun 2014018198.164.74$857
May 2014018594.734.73$874
Apr 2014015895.944.81$760
Mar 201406195.895.06$308
Feb 201401,09497.406.19$6,774
Jan 201409990.404.86$481
Dec 2013015691.824.35$679
Nov 2013017388.853.74$647
Oct 2013019697.423.78$741
Sep 20130855104.113.72$3,179
Aug 20130180104.253.52$634
Jul 20130350102.523.72$1,301
Jun 2013018694.403.93$732
May 2013021094.834.15$871
Apr 2013018193.964.28$775
Mar 2013020493.623.91$798
Feb 2013016191.233.42$551
Jan 2013025291.603.42$862
Dec 2012026486.773.42$903
Nov 2012045786.953.62$1,657
Oct 2012026489.383.40$898
Sep 2012014094.672.92$409
Aug 2012017392.662.91$503
Jul 2012024085.133.02$725
Jun 2012025979.822.52$652
May 2012028991.612.49$719
Apr 20120217101.652.00$433
Mar 20120227105.052.22$504
Feb 20120218101.102.57$560
Jan 2012019898.092.73$541
Dec 2011021896.873.24$706
Nov 2011025195.723.31$831
Oct 2011025784.983.65$938
Sep 2011019183.623.99$761
Aug 2011025883.404.15$1,071
Jul 2011026794.144.52$1,206
Jun 2011088792.904.64$4,116
May 2011088598.134.40$3,898
Apr 201101,654105.964.33$7,167
Mar 201101,68596.364.06$6,837
Feb 201101,56385.644.18$6,533
Jan 2011015186.504.59$693
Dec 2010019385.734.35$839
Nov 2010029380.843.80$1,112
Oct 2010031178.103.51$1,091
Sep 201001,62172.633.98$6,451
Aug 2010037573.684.42$1,657
Jul 201003,71072.554.74$17,572
Jun 201003,48270.364.91$17,098
May 201001,50171.124.24$6,357
Apr 201002,52981.694.12$10,426
Mar 201004,03278.394.39$17,695
Feb 201002,79173.585.44$15,190
Jan 201005,18574.365.96$30,924
Dec 200905,05771.445.48$27,731
Nov 200901,27174.593.75$4,768
Oct 200902,10972.544.11$8,669
Sep 200901,46665.543.06$4,493
Aug 200901,22667.423.22$3,946
Jul 200903,81461.133.46$13,214
Jun 200902,29066.163.90$8,920
May 2009032154.743.93$1,260
Apr 2009034746.773.59$1,245
Mar 2009036342.144.06$1,473
Feb 2009034532.814.63$1,598
Jan 2009036835.865.37$1,977
Dec 2008046937.105.98$2,803
Nov 2008062655.496.86$4,295
Oct 2008040775.246.92$2,817
Sep 20080453101.767.88$3,568
Aug 20080352114.228.48$2,986
Jul 20080607131.0811.39$6,913
Jun 20080587131.3313.03$7,650
May 20080580123.1711.57$6,713
Apr 20080438110.3110.45$4,579
Mar 20080340101.909.66$3,286
Feb 2008040592.538.77$3,552
Jan 200801,39290.388.21$11,422
Dec 200701,87288.337.30$13,669
Nov 20070091.677.29$0
Oct 2007024282.856.92$1,675
Sep 200702,04375.846.24$12,757
Aug 200701,95169.066.39$12,463
Jul 2007091170.906.39$5,819
Jun 2007082262.007.55$6,205
May 2007094158.747.85$7,383
Apr 2007034059.617.81$2,654
Mar 2007059356.927.30$4,330
Feb 2007054355.108.22$4,461
Jan 2007057050.306.73$3,834
Dec 2006059356.656.92$4,103
Nov 2006047554.207.62$3,618
Oct 2006068754.906.01$4,131
Sep 200608160.085.04$408
Aug 2006055768.717.34$4,088
Jul 2006061169.376.34$3,875
Jun 2006057966.286.38$3,696
May 200601,22666.016.42$7,877
Apr 200602,60464.397.36$19,167
Mar 200603,67556.707.08$26,030
Feb 2006093557.597.75$7,247
Jan 2006069660.598.93$6,218
Dec 200501,79154.9413.42$24,027
Nov 200501,48554.6910.59$15,724
Oct 2005057558.3413.80$7,933
Sep 2005063061.4512.08$7,610
Aug 2005071161.519.80$6,966
Jul 200503,11555.697.84$24,433
Jun 200507552.337.38$554
May 2005080245.226.65$5,334
Apr 200501,22249.207.36$8,995
Mar 200508850.377.15$630
Feb 2005048745.226.31$3,074
Jan 2005019643.166.32$1,239
Dec 2004070339.866.75$4,746
Nov 2004025445.286.33$1,608
Oct 200402,31749.706.52$15,095
Sep 2004089843.245.28$4,745
Aug 2004020142.375.55$1,116
Jul 200401,61938.286.08$9,850
Jun 20040036.106.43$0
May 200401,78437.486.49$11,586
Apr 2004082634.475.86$4,839
Mar 2004036134.365.53$1,996
Feb 2004036232.455.51$1,994
Jan 2004029232.036.30$1,839
Dec 2003048230.266.30$3,037
Nov 2003062428.804.60$2,867
Oct 200302,24228.174.76$10,671
Sep 2003080726.314.75$3,833
Aug 200301,52129.765.13$7,802
Jul 2003077829.415.17$4,023
Jun 200304,08128.565.98$24,416
May 200301,53426.595.97$9,162
Apr 200301,90526.675.41$10,301
Mar 200302,61831.146.10$15,959
Feb 200303,39533.487.93$26,908
Jan 200303,68830.315.58$20,587
Dec 200201,07026.914.85$5,194
Nov 200201,94124.664.14$8,030
Oct 200203,51426.464.23$14,861
Sep 200205,86727.443.64$21,328
Aug 200203,91825.963.16$12,397
Jul 200204,24624.583.06$13,000
Jun 200201,12823.733.34$3,766
May 200201,05024.663.58$3,763
Apr 2002095923.653.51$3,368
Mar 200202,03822.003.10$6,323
Feb 200203,04618.222.38$7,236
Jan 200207,04117.172.38$16,727
Dec 200105,31816.932.36$12,574
Nov 200103,81118.072.41$9,167
Oct 200102,34819.782.53$5,938
Sep 2001084524.262.25$1,902
Aug 200102,45024.873.05$7,480
Jul 200105,18723.933.20$16,583
Jun 200101,81124.563.82$6,926
May 200102,24925.524.31$9,687
Apr 200102,23224.685.34$11,908
Mar 200102,30924.545.38$12,414
Feb 200105,61427.755.77$32,376
Jan 200107,78527.478.40$65,384
Dec 200006,57826.889.12$60,008
Nov 200008,71132.215.66$49,287
Oct 200004,01031.235.15$20,633
Sep 200005,16631.875.19$26,793
Aug 200004,84929.644.54$22,018
Jul 200007,24228.534.09$29,618
Jun 2000014,17229.304.40$62,318
May 200009,34027.263.68$34,369
Apr 2000010,53824.513.12$32,836
Mar 2000016,60728.422.86$47,492
Feb 2000029,17327.622.73$79,540
Jan 2000010,67225.272.48$26,472
Dec 1999015,88824.282.42$38,508
Nov 1999042,33323.192.43$103,038
Oct 1999080,58120.982.80$225,926

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                   85 Mcf  × $  3.05 =       $259

────────────────────────────────────────────────────
Month total                                     $259

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/174736 is the state's own key, not one this site invented.