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 138006District 04Field 509250152 tax incentive programmesCondensateGasSaveExport
Value, all time
$5.0 M
Jan 1993 – May 2026
Value, last 12 filed months
$0
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 Gas111991-07-17123610
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
CondensateDisposition2,445 bbl$42,709
GasProduction4,255,560 Mcf$4,975,338
Total$5,018,047

2,549,946 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 27.2258, -99.3664. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

27.22580, -99.36642 · 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
10,100 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 10,100 ft.

Completions filed
Apr 1991
1 of 1 wells

1 well

42-5053276714010,100 ftApr 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 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 201801852.934.24$76
Oct 201801661.443.40$54
Sep 201802359.543.11$71
Aug 201801359.403.07$40
Jul 201801565.142.93$44
Jun 201803460.183.08$105
May 201802865.382.90$81
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20170647.523.09$19
Aug 201701145.373.00$33
Jul 201702243.873.09$68
Jun 201704142.493.09$127
May 201701745.373.26$55
Apr 201701447.933.21$45
Mar 201701346.772.98$39
Feb 201703850.452.95$112
Jan 20170349.413.42$10
Dec 201601548.763.72$56
Nov 201601342.492.64$34
Oct 201601,26646.193.09$3,912
Sep 201601,28141.553.10$3,972
Aug 201602,05241.442.92$6,001
Jul 201601,78641.622.92$5,223
Jun 201601,13245.352.69$3,040
May 2016075642.521.99$1,505
Apr 2016032536.561.99$647
Mar 2016013233.011.79$237
Feb 201603126.472.06$64
Jan 2016047527.352.36$1,123
Dec 2015033732.362.00$674
Nov 201505838.792.17$126
Oct 201506243.552.43$150
Sep 201506242.992.76$171
Aug 201506840.162.87$195
Jul 201505448.152.95$159
Jun 201505156.152.88$147
May 201505155.212.96$151
Apr 201504849.822.71$130
Mar 201504842.892.93$141
Feb 201505144.662.98$152
Jan 201505043.433.10$155
Dec 201406054.693.59$215
Nov 201405170.464.25$217
Oct 201407178.303.90$277
Sep 201406386.164.05$255
Aug 201404789.394.04$190
Jul 201405696.564.18$234
Jun 201406798.164.74$317
May 201406894.734.73$321
Apr 201405395.944.81$255
Mar 201407195.895.06$359
Feb 201405297.406.19$322
Jan 201406190.404.86$297
Dec 201307691.824.35$331
Nov 201307288.853.74$269
Oct 201308597.423.78$321
Sep 2013078104.113.72$290
Aug 2013059104.253.52$208
Jul 2013030102.523.72$112
Jun 201302994.403.93$114
May 201306594.834.15$270
Apr 201306493.964.28$274
Mar 201307293.623.91$282
Feb 201306391.233.42$215
Jan 2013014991.603.42$510
Dec 201203586.773.42$120
Nov 201208786.953.62$315
Oct 2012013889.383.40$469
Sep 201209794.672.92$283
Aug 2012011592.662.91$334
Jul 201204885.133.02$145
Jun 201204479.822.52$111
May 201205391.612.49$132
Apr 2012060101.652.00$120
Mar 2012064105.052.22$142
Feb 20120109101.102.57$280
Jan 20120098.092.73$0
Dec 201109696.873.24$311
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 20110083.623.99$0
Aug 20110083.404.15$0
Jul 201101594.144.52$68
Jun 201105392.904.64$246
May 201105498.134.40$238
Apr 20110116105.964.33$503
Mar 2011011996.364.06$483
Feb 2011010985.644.18$456
Jan 2011012886.504.59$587
Dec 2010013385.734.35$578
Nov 2010012980.843.80$490
Oct 2010013778.103.51$481
Sep 2010013772.633.98$545
Aug 2010012473.684.42$548
Jul 2010010072.554.74$474
Jun 201004270.364.91$206
May 201003871.124.24$161
Apr 20100081.694.12$0
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 201001774.365.96$101
Dec 200902571.445.48$137
Nov 200908274.593.75$308
Oct 2009021072.544.11$863
Sep 2009017365.543.06$530
Aug 2009019267.423.22$618
Jul 2009019161.133.46$662
Jun 2009019366.163.90$752
May 2009023854.743.93$934
Apr 2009022946.773.59$822
Mar 2009024042.144.06$974
Feb 2009017632.814.63$815
Jan 2009010735.865.37$575
Dec 2008010537.105.98$628
Nov 200803955.496.86$268
Oct 200805775.246.92$395
Sep 2008045101.767.88$354
Aug 2008055114.228.48$467
Jul 2008051131.0811.39$581
Jun 2008038131.3313.03$495
May 2008034123.1711.57$394
Apr 2008053110.3110.45$554
Mar 20080107101.909.66$1,034
Feb 2008010092.538.77$877
Jan 2008010890.388.21$886
Dec 2007016288.337.30$1,183
Nov 2007027191.677.29$1,976
Oct 2007035982.856.92$2,485
Sep 2007029675.846.24$1,848
Aug 2007019669.066.39$1,252
Jul 2007024270.906.39$1,546
Jun 2007020462.007.55$1,540
May 2007020058.747.85$1,569
Apr 2007018959.617.81$1,475
Mar 2007021156.927.30$1,541
Feb 200706455.108.22$526
Jan 20070050.306.73$0
Dec 20060056.656.92$0
Nov 20060054.207.62$0
Oct 20060054.906.01$0
Sep 20060060.085.04$0
Aug 20060068.717.34$0
Jul 20060069.376.34$0
Jun 20060066.286.38$0
May 200607866.016.42$501
Apr 2006029964.397.36$2,201
Mar 20060056.707.08$0
Feb 20060057.597.75$0
Jan 20060060.598.93$0
Dec 20050054.9413.42$0
Nov 20050054.6910.59$0
Oct 20050058.3413.80$0
Sep 20050061.4512.08$0
Aug 20050061.519.80$0
Jul 20050055.697.84$0
Jun 20050052.337.38$0
May 20050045.226.65$0
Apr 20050049.207.36$0
Mar 20050050.377.15$0
Feb 20050045.226.31$0
Jan 20050043.166.32$0
Dec 20040039.866.75$0
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 20040043.245.28$0
Aug 20040042.375.55$0
Jul 20040038.286.08$0
Jun 20040036.106.43$0
May 20040037.486.49$0
Apr 20040034.475.86$0
Mar 20040034.365.53$0
Feb 20040332.455.51$17
Jan 200402132.036.30$132
Dec 200303030.266.30$189
Nov 20030028.804.60$0
Oct 200302628.174.76$124
Sep 200305926.314.75$280
Aug 2003011929.765.13$610
Jul 2003019629.415.17$1,013
Jun 2003069528.565.98$4,158
May 2003098126.595.97$5,859
Apr 2003081826.675.41$4,423
Mar 2003095231.146.10$5,803
Feb 200301,25033.487.93$9,907
Jan 200301,67030.315.58$9,322
Dec 200202,12326.914.85$10,305
Nov 200201,90424.664.14$7,877
Oct 200202,93026.464.23$12,391
Sep 200203,70827.443.64$13,479
Aug 200204,81425.963.16$15,232
Jul 200205,72324.583.06$17,522
Jun 200206,01223.733.34$20,070
May 200207,26624.663.58$26,041
Apr 2002117,58423.653.51$26,898
Mar 200208,70222.003.10$27,000
Feb 200206,88818.222.38$16,364
Jan 200209,87517.172.38$23,460
Dec 2001010,74116.932.36$25,396
Nov 20015610,96718.072.41$27,393
Oct 2001011,59819.782.53$29,330
Sep 2001012,34224.262.25$27,786
Aug 2001013,85724.873.05$42,308
Jul 2001014,90523.933.20$47,652
Jun 2001014,73924.563.82$56,364
May 2001615,68325.524.31$67,705
Apr 2001015,26724.685.34$81,454
Mar 2001015,42324.545.38$82,921
Feb 2001015,30627.755.77$88,271
Jan 2001017,52027.478.40$147,146
Dec 2000018,64626.889.12$170,098
Nov 2000021,29632.215.66$120,493
Oct 200010916,67531.235.15$89,205
Sep 2000020,22031.875.19$104,871
Aug 2000022,47729.644.54$102,062
Jul 2000024,20728.534.09$99,001
Jun 2000024,61729.304.40$108,247
May 2000028,34827.263.68$104,314
Apr 2000027,98224.513.12$87,192
Mar 200011727,83328.422.86$82,921
Feb 2000025,49927.622.73$69,523
Jan 2000028,52525.272.48$70,756
Dec 1999028,90824.282.42$70,065
Nov 1999028,16223.192.43$68,546
Oct 1999029,42520.982.80$82,499
Sep 1999028,69721.752.62$75,153
Aug 19998929,34919.262.88$86,110
Jul 1999029,99017.892.37$71,147
Jun 1999029,29415.942.36$69,195
May 1999030,42915.792.32$70,626
Apr 1999029,92415.102.21$66,074
Mar 1999031,23212.471.84$57,415
Feb 1999028,6929.981.82$52,156
Jan 1999032,15910.381.90$61,100
Dec 199818032,4949.201.77$59,278
Nov 1998031,64110.892.19$69,158
Oct 1998032,89312.421.97$64,773
Sep 1998031,90712.592.08$66,450
Aug 1998032,72411.301.91$62,416
Jul 1998033,31511.742.24$74,535
Jun 1998032,25811.242.24$72,170
May 1998033,55612.622.21$74,036
Apr 1998032,56013.042.51$81,574
Mar 1998033,62312.802.31$77,650
Feb 1998030,64413.952.30$70,455
Jan 1998032,07114.702.15$69,106
Dec 199712231,20616.322.41$77,232
Nov 1997030,68118.193.09$94,751
Oct 1997027,51419.253.15$86,664
Sep 1997031,16617.742.95$92,092
Aug 1997033,49117.862.55$85,561
Jul 1997035,06517.582.25$78,789
Jun 1997034,81617.242.26$78,587
May 199715137,03818.972.31$88,367
Apr 1997136,75317.882.08$76,566
Mar 1997237,92418.951.94$73,578
Feb 1997235,38120.492.21$78,088
Jan 1997039,51623.483.54$139,875
Dec 1996039,71923.32$0
Nov 1996138,61321.97$22
Oct 1996140,17623.31$23
Sep 1996039,91422.22$0
Aug 199615841,72420.26$3,201
Jul 1996042,14019.55$0
Jun 1996041,22418.73$0
May 1996043,12819.43$0
Apr 1996041,71321.51$0
Mar 1996043,39419.38$0
Feb 199614841,02616.98$2,513
Jan 1996044,81517.07$0
Dec 1995045,28517.19$0
Nov 1995043,93716.00$0
Oct 1995147,77815.43$15
Sep 199510346,39916.18$1,667
Aug 1995048,86715.92$0
Jul 1995049,18915.24$0
Jun 19959048,19616.41$1,477
May 1995050,62817.56$0
Apr 1995149,25917.73$18
Mar 1995150,54116.44$16
Feb 199511246,69816.58$1,857
Jan 1995053,13015.92$0
Dec 1994054,01015.03$0
Nov 199417353,10715.90$2,751
Oct 1994054,92215.58$0
Sep 1994053,62615.29$0
Aug 1994057,15816.13$0
Jul 1994057,52017.56$0
Jun 1994056,16917.09$0
May 199417057,21415.88$2,700
Apr 1994055,55514.14$0
Mar 1994055,74712.46$0
Feb 199416053,58512.50$2,000
Jan 1994260,53412.66$25
Dec 1993161,60012.33$12
Nov 1993160,10714.49$14
Oct 1993063,64315.85$0
Sep 199316161,73115.03$2,420
Aug 1993065,72115.66$0
Jul 1993067,15615.46$0
Jun 199314766,47916.79$2,468
May 1993170,22617.68$18
Apr 199316668,51018.05$2,996
Mar 1993173,27718.14$18
Feb 1993067,67517.90$0
Jan 1993077,18116.93$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.

Nov 2018 — as filed, then multipliedworked
Condensate             0 bbl  × $ 52.93 =         $0
Gas                   18 Mcf  × $  4.24 =        $76

────────────────────────────────────────────────────
Month total                                      $76

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/138006 is the state's own key, not one this site invented.