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 135954District 04Field 509250152 tax incentive programmesCondensateGasSaveExport
Value, all time
$16.7 M
Jan 1993 – May 2026
Value, last 12 filed months
$252 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 Gas111990-12-14122590
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
CondensateDisposition40 bbl$1,650
GasProduction5,783,552 Mcf$16,706,150
Total$16,707,800

1,825,792 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 27.1792, -99.3610. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

27.17917, -99.36102 · 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
10,260 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 10,260 ft.

Completions filed
Jul 1990
1 of 1 wells

1 well

42-5053263612610,260 ftJul 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 202606,059106.413.05$18,455
Apr 202605,70998.932.87$16,383
Mar 202605,88789.753.15$18,541
Feb 202605,25263.503.75$19,697
Jan 202605,47459.138.00$43,781
Dec 202505,30056.664.41$23,391
Nov 202555,21558.593.93$20,769
Oct 202505,57359.383.30$18,418
Sep 202505,26262.743.08$16,191
Aug 202505,86163.933.01$17,670
Jul 202506,13066.743.32$20,322
Jun 202525,86266.483.13$18,474
May 202506,07060.553.23$19,620
Apr 202505,87762.363.54$20,823
Mar 202506,06967.704.27$25,904
Feb 202555,55070.884.34$24,446
Jan 202506,14074.324.28$26,271
Dec 202406,11268.993.12$19,078
Nov 202405,92569.052.20$13,026
Oct 202405,96471.372.28$13,606
Sep 202405,94969.612.36$14,066
Aug 202406,17575.632.06$12,743
Jul 202406,24079.932.15$13,395
Jun 202416,11678.082.63$16,188
May 202406,22278.812.20$13,679
Apr 202405,94784.451.66$9,867
Mar 202406,15280.301.55$9,506
Feb 202405,90476.091.78$10,531
Jan 202406,25573.023.30$20,627
Dec 202306,48971.262.61$16,941
Nov 202306,26177.892.81$17,578
Oct 202306,41085.443.09$19,789
Sep 202306,20389.042.74$16,965
Aug 202306,51180.522.67$17,403
Jul 202306,58874.852.64$17,404
Jun 202306,22568.962.26$14,059
May 202306,47370.622.23$14,418
Apr 202306,98078.122.24$15,620
Mar 202337,32172.852.39$17,739
Feb 202306,90675.112.47$17,028
Jan 202307,64976.533.39$25,913
Dec 202207,76276.415.73$44,469
Nov 202207,32885.005.65$41,375
Oct 202207,53887.185.86$44,201
Sep 202207,17984.888.16$58,607
Aug 202207,57994.529.13$69,175
Jul 202207,616101.587.54$57,440
Jun 202207,780115.097.98$62,063
May 202208,161109.378.43$68,822
Apr 202207,356104.226.84$50,297
Mar 202207,477108.885.08$37,956
Feb 202206,88391.054.86$33,443
Jan 202208,28781.844.54$37,604
Dec 202108,19771.323.90$31,961
Nov 202107,36277.435.24$38,554
Oct 202107,46279.795.71$42,637
Sep 202107,28369.865.35$38,971
Aug 202107,19266.024.22$30,354
Jul 202107,41270.783.98$29,515
Jun 202107,13569.493.38$24,121
May 202107,45863.483.02$22,506
Apr 202107,35560.362.76$20,288
Mar 202107,77461.302.72$21,121
Feb 202106,58557.805.55$36,533
Jan 202106,24750.412.81$17,556
Dec 202006,03844.642.68$16,154
Nov 202006,36638.772.71$17,230
Oct 202006,83936.972.48$16,950
Sep 202006,77537.091.99$13,489
Aug 202007,01539.982.39$16,731
Jul 202007,08138.371.83$12,924
Jun 202006,82234.901.69$11,531
May 202007,22716.921.81$13,115
Apr 202007,09014.751.80$12,793
Mar 202007,13430.341.86$13,242
Feb 202007,69049.881.98$15,231
Jan 202008,27157.252.09$17,326
Dec 201908,29559.012.30$19,115
Nov 201908,19955.302.75$22,553
Oct 201908,65953.472.42$20,942
Sep 201938,12555.052.66$21,756
Aug 201908,71753.112.30$20,087
Jul 201908,83656.272.46$21,737
Jun 201907,99752.782.49$19,922
May 201908,33858.482.74$22,849
Apr 201908,18062.632.75$22,501
Mar 201908,68756.803.06$26,600
Feb 201907,44750.852.79$20,794
Jan 201908,47346.033.23$27,352
Dec 201808,13546.594.19$34,049
Nov 201808,32452.934.24$35,271
Oct 201808,95461.443.40$30,426
Sep 201808,37459.543.11$26,026
Aug 201808,35659.403.07$25,624
Jul 201808,25065.142.93$24,188
Jun 201808,01960.183.08$24,674
May 201808,29565.382.90$24,062
Apr 201808,44563.842.90$24,497
Mar 201808,66061.222.79$24,134
Feb 201807,74361.782.77$21,418
Jan 201808,46062.874.01$33,919
Dec 201707,06257.272.92$20,632
Nov 201708,63455.423.12$26,924
Oct 201718,56249.292.98$25,596
Sep 201708,17347.523.09$25,232
Aug 201708,77845.373.00$26,373
Jul 201708,58043.873.09$26,489
Jun 201708,37342.493.09$25,850
May 201708,66245.373.26$28,268
Apr 201708,85847.933.21$28,448
Mar 201708,26446.772.98$24,657
Feb 201707,50350.452.95$22,153
Jan 201708,88649.413.42$30,379
Dec 201608,11348.763.72$30,203
Nov 201609,29642.492.64$24,582
Oct 201608,46346.193.09$26,153
Sep 201608,29841.553.10$25,729
Aug 201608,65441.442.92$25,307
Jul 201609,04541.622.92$26,451
Jun 201608,31145.352.69$22,322
May 201609,29442.521.99$18,505
Apr 201608,73736.561.99$17,396
Mar 201609,19333.011.79$16,492
Feb 201608,88026.472.06$18,325
Jan 201609,13327.352.36$21,594
Dec 201509,50032.362.00$19,013
Nov 201509,31538.792.17$20,189
Oct 201509,39643.552.43$22,800
Sep 201509,14942.992.76$25,237
Aug 201509,88140.162.87$28,383
Jul 2015010,04948.152.95$29,595
Jun 201509,92656.152.88$28,615
May 2015010,26155.212.96$30,326
Apr 201509,59449.822.71$25,967
Mar 201508,12042.892.93$23,830
Feb 201505,92844.662.98$17,643
Jan 201507,60843.433.10$23,590
Dec 201408,14454.693.59$29,248
Nov 201407,18570.464.25$30,549
Oct 201409,90178.303.90$38,623
Sep 2014010,31986.164.05$41,745
Aug 2014010,75689.394.04$43,402
Jul 2014011,52196.564.18$48,153
Jun 201409,49098.164.74$44,953
May 201407,73394.734.73$36,550
Apr 201408,45495.944.81$40,656
Mar 201409,38795.895.06$47,468
Feb 201406,78397.406.19$42,000
Jan 201407,82090.404.86$38,011
Dec 201308,39191.824.35$36,538
Nov 201307,34188.853.74$27,443
Oct 201308,52397.423.78$32,211
Sep 201308,734104.113.72$32,471
Aug 201309,131104.253.52$32,165
Jul 201308,686102.523.72$32,292
Jun 201308,06894.403.93$31,735
May 201308,93794.834.15$37,080
Apr 201308,92793.964.28$38,231
Mar 201309,48293.623.91$37,102
Feb 2013010,09491.233.42$34,521
Jan 201309,56291.603.42$32,701
Dec 2012011,12686.773.42$38,053
Nov 201207,94386.953.62$28,793
Oct 201209,14889.383.40$31,100
Sep 201208,73294.672.92$25,483
Aug 201208,82792.662.91$25,670
Jul 201209,12085.133.02$27,550
Jun 201207,67279.822.52$19,326
May 201208,55791.612.49$21,293
Apr 201207,941101.652.00$15,857
Mar 201208,620105.052.22$19,154
Feb 201209,055101.102.57$23,274
Jan 201207,46598.092.73$20,410
Dec 201109,48396.873.24$30,722
Nov 201109,13195.723.31$30,235
Oct 201109,41184.983.65$34,336
Sep 201108,60183.623.99$34,282
Aug 201109,95183.404.15$41,290
Jul 201109,76794.144.52$44,120
Jun 2011010,40992.904.64$48,297
May 201109,47998.134.40$41,753
Apr 201109,469105.964.33$41,032
Mar 201109,86396.364.06$40,018
Feb 201108,41585.644.18$35,175
Jan 201109,23386.504.59$42,368
Dec 201009,53485.734.35$41,451
Nov 201009,50380.843.80$36,067
Oct 2010010,43278.103.51$36,605
Sep 2010010,91772.633.98$43,444
Aug 2010010,69773.684.42$47,274
Jul 2010011,20372.554.74$53,063
Jun 201009,04670.364.91$44,419
May 2010010,86671.124.24$46,020
Apr 2010010,49081.694.12$43,247
Mar 2010011,21478.394.39$49,215
Feb 201009,60073.585.44$52,247
Jan 2010010,88274.365.96$64,901
Dec 2009010,79771.445.48$59,208
Nov 2009010,64374.593.75$39,927
Oct 2009010,77872.544.11$44,300
Sep 2009010,44165.543.06$31,999
Aug 200909,72467.423.22$31,297
Jul 2009011,77161.133.46$40,781
Jun 2009011,08866.163.90$43,188
May 2009010,24454.743.93$40,215
Apr 200909,27146.773.59$33,260
Mar 2009011,68342.144.06$47,421
Feb 2009010,69032.814.63$49,527
Jan 2009011,61635.865.37$62,390
Dec 2008010,35637.105.98$61,899
Nov 2008010,02155.496.86$68,748
Oct 2008011,07075.246.92$76,626
Sep 200809,658101.767.88$76,077
Aug 2008010,877114.228.48$92,270
Jul 2008010,671131.0811.39$121,537
Jun 2008010,430131.3313.03$135,930
May 200809,915123.1711.57$114,759
Apr 2008010,432110.3110.45$109,065
Mar 2008011,435101.909.66$110,509
Feb 2008011,33692.538.77$99,423
Jan 2008012,13790.388.21$99,593
Dec 200709,59388.337.30$70,048
Nov 2007011,24591.677.29$81,995
Oct 2007012,43882.856.92$86,096
Sep 2007010,04075.846.24$62,691
Aug 2007011,39669.066.39$72,797
Jul 2007011,14570.906.39$71,194
Jun 2007011,66462.007.55$88,045
May 200709,83758.747.85$77,184
Apr 2007011,15659.617.81$87,075
Mar 2007011,50056.927.30$83,973
Feb 200709,72855.108.22$79,925
Jan 2007012,83950.306.73$86,366
Dec 2006011,84556.656.92$81,949
Nov 2006011,99354.207.62$91,356
Oct 2006012,43054.906.01$74,752
Sep 2006012,57860.085.04$63,358
Aug 2006012,42868.717.34$91,221
Jul 2006010,79869.376.34$68,489
Jun 2006012,86866.286.38$82,148
May 2006011,45866.016.42$73,618
Apr 2006010,96864.397.36$80,730
Mar 2006012,55956.707.08$88,954
Feb 2006011,65757.597.75$90,355
Jan 2006013,00160.598.93$116,142
Dec 2005012,86654.9413.42$172,603
Nov 2005012,73354.6910.59$134,822
Oct 2005013,22158.3413.80$182,394
Sep 2005012,04561.4512.08$145,492
Aug 2005012,91961.519.80$126,565
Jul 2005013,07555.697.84$102,556
Jun 2005012,66452.337.38$93,473
May 2005012,49845.226.65$83,126
Apr 2005011,85049.207.36$87,222
Mar 2005013,13550.377.15$93,979
Feb 2005012,96245.226.31$81,815
Jan 2005011,54443.166.32$72,983
Dec 2004013,34039.866.75$90,059
Nov 2004013,46645.286.33$85,245
Oct 2004013,89149.706.52$90,501
Sep 2004013,52143.245.28$71,444
Aug 2004014,71042.375.55$81,650
Jul 2004013,76738.286.08$83,761
Jun 2004013,22136.106.43$85,051
May 2004012,98837.486.49$84,352
Apr 2004015,10934.475.86$88,515
Mar 2004012,67334.365.53$70,083
Feb 2004014,18532.455.51$78,154
Jan 2004015,41132.036.30$97,084
Dec 2003014,04730.266.30$88,519
Nov 2003014,68828.804.60$67,494
Oct 2003015,66928.174.76$74,579
Sep 2003012,76526.314.75$60,626
Aug 2003013,61829.765.13$69,857
Jul 2003015,04329.415.17$77,785
Jun 2003014,08028.565.98$84,240
May 2003013,47026.595.97$80,452
Apr 2003014,05526.675.41$75,999
Mar 2003016,20031.146.10$98,756
Feb 2003014,33033.487.93$113,578
Jan 2003011,86030.315.58$66,203
Dec 2002015,60526.914.85$75,743
Nov 2002015,73224.664.14$65,083
Oct 2002017,56026.464.23$74,263
Sep 200208,03627.443.64$29,212
Aug 2002016,26625.963.16$51,468
Jul 2002016,16824.583.06$49,503
Jun 2002012,61423.733.34$42,109
May 2002014,18724.663.58$50,846
Apr 2002016,21823.653.51$56,963
Mar 2002015,85022.003.10$49,178
Feb 2002013,91918.222.38$33,067
Jan 2002016,83617.172.38$39,997
Dec 2001015,70416.932.36$37,131
Nov 2001016,04318.072.41$38,592
Oct 2001014,72219.782.53$37,230
Sep 2001012,12224.262.25$27,291
Aug 2001015,04424.873.05$45,932
Jul 2001016,18023.933.20$51,729
Jun 2001016,54324.563.82$63,263
May 2001017,24125.524.31$74,263
Apr 2001016,35824.685.34$87,275
Mar 2001016,53624.545.38$88,905
Feb 2001016,02227.755.77$92,400
Jan 2001016,95827.478.40$142,426
Dec 2000018,10726.889.12$165,181
Nov 2000017,68432.215.66$100,056
Oct 2000019,36831.235.15$99,658
Sep 2000013,77231.875.19$71,428
Aug 2000018,30329.644.54$83,109
Jul 2000019,05928.534.09$77,947
Jun 2000018,35429.304.40$80,707
May 2000019,16427.263.68$70,519
Apr 2000015,12224.513.12$47,120
Mar 2000016,53428.422.86$47,283
Feb 2000016,93527.622.73$46,173
Jan 2000019,08525.272.48$47,340
Dec 1999019,22324.282.42$46,591
Nov 1999018,77023.192.43$45,686
Oct 1999020,11220.982.80$56,388
Sep 1999019,98021.752.62$52,325
Aug 1999017,39319.262.88$50,015
Jul 1999019,87417.892.37$47,148
Jun 1999019,31615.942.36$45,626
May 1999020,02915.792.32$46,488
Apr 1999019,57815.102.21$43,229
Mar 1999022,82312.471.84$41,956
Feb 1999018,8599.981.82$34,282
Jan 1999021,55710.381.90$40,957
Dec 1998021,3899.201.77$37,930
Nov 1998020,19510.892.19$44,141
Oct 1998021,24012.421.97$41,826
Sep 1998020,55112.592.08$42,800
Aug 1998020,16711.301.91$38,466
Jul 1998021,60811.742.24$48,343
Jun 1998020,41611.242.24$45,676
May 1998021,69612.622.21$47,869
Apr 1998020,33213.042.51$50,938
Mar 1998021,94112.802.31$50,671
Feb 1998017,67213.952.30$40,630
Jan 1998020,55214.702.15$44,285
Dec 1997023,30316.322.41$56,186
Nov 1997022,88118.193.09$70,662
Oct 1997025,64019.253.15$80,761
Sep 1997027,66317.742.95$81,741
Aug 1997015,98817.862.55$40,845
Jul 1997022,66017.582.25$50,916
Jun 1997021,01317.242.26$47,431
May 1997226,01718.972.31$60,098
Apr 1997124,94817.882.08$51,979
Mar 1997326,31918.951.94$51,093
Feb 1997124,45620.492.21$53,968
Jan 1997027,14023.483.54$96,067
Dec 1996127,41223.32$23
Nov 1996227,64921.97$44
Oct 1996129,44023.31$23
Sep 1996026,39322.22$0
Aug 1996026,71220.26$0
Jul 1996027,54719.55$0
Jun 1996026,94018.73$0
May 1996028,53119.43$0
Apr 1996027,81521.51$0
Mar 1996029,27319.38$0
Feb 1996028,29016.98$0
Jan 1996031,18517.07$0
Dec 1995030,91517.19$0
Nov 1995031,07316.00$0
Oct 1995033,27715.43$0
Sep 1995032,55016.18$0
Aug 1995033,82015.92$0
Jul 1995034,31815.24$0
Jun 1995033,87616.41$0
May 1995036,11317.56$0
Apr 1995135,82517.73$18
Mar 1995138,07616.44$16
Feb 1995034,58916.58$0
Jan 1995038,85415.92$0
Dec 1994039,67915.03$0
Nov 1994039,46615.90$0
Oct 1994041,19615.58$0
Sep 1994041,79115.29$0
Aug 1994045,07016.13$0
Jul 1994044,84117.56$0
Jun 1994045,75917.09$0
May 1994049,46515.88$0
Apr 1994051,54114.14$0
Mar 1994054,16112.46$0
Feb 1994052,87112.50$0
Jan 1994263,60312.66$25
Dec 1993214612.33$25
Nov 1993019,00014.49$0
Oct 1993044,18515.85$0
Sep 1993142,78515.03$15
Aug 1993042,09115.66$0
Jul 1993044,67915.46$0
Jun 1993045,67616.79$0
May 1993148,99917.68$18
Apr 1993149,60318.05$18
Mar 1993054,16418.14$0
Feb 1993052,48317.90$0
Jan 1993062,06516.93$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                6,059 Mcf  × $  3.05 =    $18,455

────────────────────────────────────────────────────
Month total                                  $18,455

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/135954 is the state's own key, not one this site invented.