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 120799District 04Field 50925015NGPA filingCondensateGasSaveExport
Value, all time
$13.3 M
Jan 1993 – May 2026
Value, last 12 filed months
$151 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
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
CondensateDisposition1,204 bbl$24,299
GasProduction4,728,331 Mcf$13,282,008
Total$13,306,307

1,540,510 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 27.1683, -99.3398. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

27.16833, -99.33980 · 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
10,243 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 10,243 ft.

Completions filed
Apr 1986
1 of 1 wells

1 well

42-505321466610,243 ftApr 1986

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 202603,350106.413.05$10,204
Apr 202603,38998.932.87$9,725
Mar 202603,47189.753.15$10,932
Feb 202603,10263.503.75$11,633
Jan 202603,54759.138.00$28,369
Dec 202503,49056.664.41$15,403
Nov 202503,34058.593.93$13,114
Oct 202503,43059.383.30$11,336
Sep 202503,15462.743.08$9,705
Aug 202503,35063.933.01$10,099
Jul 202503,25866.743.32$10,801
Jun 202503,12466.483.13$9,774
May 202503,21660.553.23$10,395
Apr 202503,16262.363.54$11,203
Mar 202503,28667.704.27$14,026
Feb 202502,91870.884.34$12,667
Jan 202503,22374.324.28$13,790
Dec 202403,36068.993.12$10,488
Nov 202403,62069.052.20$7,958
Oct 202403,86971.372.28$8,827
Sep 202403,56569.612.36$8,429
Aug 202403,87875.632.06$8,003
Jul 202403,89679.932.15$8,363
Jun 202403,82778.082.63$10,080
May 202403,75878.812.20$8,262
Apr 202403,68584.451.66$6,114
Mar 202403,84180.301.55$5,935
Feb 202403,75776.091.78$6,701
Jan 202404,12773.023.30$13,609
Dec 202304,56971.262.61$11,928
Nov 202304,56377.892.81$12,811
Oct 202304,93985.443.09$15,248
Sep 202304,84789.042.74$13,257
Aug 202304,67680.522.67$12,498
Jul 202304,21974.852.64$11,146
Jun 202304,05068.962.26$9,147
May 202304,19870.622.23$9,351
Apr 202304,42778.122.24$9,907
Mar 202304,72972.852.39$11,317
Feb 202304,27375.112.47$10,536
Jan 202304,65076.533.39$15,753
Dec 202204,57176.415.73$26,188
Nov 202204,62285.005.65$26,097
Oct 202204,94787.185.86$29,008
Sep 202204,57784.888.16$37,365
Aug 202204,47494.529.13$40,835
Jul 202204,352101.587.54$32,823
Jun 202204,461115.097.98$35,586
May 202204,338109.378.43$36,583
Apr 202204,327104.226.84$29,586
Mar 202204,755108.885.08$24,138
Feb 202204,23791.054.86$20,587
Jan 202205,14981.844.54$23,365
Dec 202105,22271.323.90$20,361
Nov 202104,70177.435.24$24,618
Oct 202105,12979.795.71$29,306
Sep 202104,81369.865.35$25,754
Aug 202104,84566.024.22$20,449
Jul 202105,06270.783.98$20,157
Jun 202104,74269.493.38$16,031
May 202105,06863.483.02$15,294
Apr 202104,77260.362.76$13,163
Mar 202104,92461.302.72$13,378
Feb 202104,34357.805.55$24,095
Jan 202104,93850.412.81$13,877
Dec 202004,90844.642.68$13,131
Nov 202004,80338.772.71$13,000
Oct 202005,13336.972.48$12,722
Sep 202005,01137.091.99$9,977
Aug 202005,20739.982.39$12,419
Jul 202005,23338.371.83$9,551
Jun 202005,14734.901.69$8,700
May 202005,40716.921.81$9,812
Apr 202005,43514.751.80$9,807
Mar 202005,33730.341.86$9,907
Feb 202005,22049.881.98$10,339
Jan 202005,31757.252.09$11,138
Dec 201905,59659.012.30$12,895
Nov 201905,40055.302.75$14,854
Oct 201905,62453.472.42$13,602
Sep 201905,28955.052.66$14,054
Aug 201905,83653.112.30$13,448
Jul 201905,86356.272.46$14,423
Jun 201905,55952.782.49$13,849
May 201905,78458.482.74$15,850
Apr 201905,73862.632.75$15,784
Mar 201906,27656.803.06$19,218
Feb 201905,56950.852.79$15,550
Jan 201906,51546.033.23$21,032
Dec 201806,58046.594.19$27,540
Nov 201804,83152.934.24$20,470
Oct 201805,05161.443.40$17,164
Sep 201804,62359.543.11$14,368
Aug 201804,85659.403.07$14,891
Jul 201804,71465.142.93$13,821
Jun 201804,99360.183.08$15,363
May 201805,00165.382.90$14,507
Apr 201804,95063.842.90$14,359
Mar 201805,00761.222.79$13,954
Feb 201804,44361.782.77$12,290
Jan 201805,11462.874.01$20,504
Dec 201705,24957.272.92$15,335
Nov 201705,33855.423.12$16,646
Oct 201705,73249.292.98$17,102
Sep 201705,27647.523.09$16,288
Aug 201705,63445.373.00$16,927
Jul 201705,73643.873.09$17,709
Jun 201705,67842.493.09$17,530
May 201705,61045.373.26$18,308
Apr 201705,58447.933.21$17,934
Mar 201705,85046.772.98$17,455
Feb 201705,44950.452.95$16,089
Jan 201706,09049.413.42$20,820
Dec 201606,06748.763.72$22,586
Nov 201606,03942.492.64$15,969
Oct 201606,38246.193.09$19,722
Sep 201606,29741.553.10$19,525
Aug 201606,49141.442.92$18,982
Jul 201606,19941.622.92$18,128
Jun 201606,36645.352.69$17,098
May 201606,68142.521.99$13,302
Apr 201606,57936.561.99$13,099
Mar 201606,75833.011.79$12,124
Feb 201606,50526.472.06$13,424
Jan 201605,53927.352.36$13,096
Dec 201504,52132.362.00$9,048
Nov 201504,73138.792.17$10,254
Oct 201505,07843.552.43$12,322
Sep 201504,94242.992.76$13,632
Aug 201505,82740.162.87$16,738
Jul 201505,61748.152.95$16,543
Jun 201505,94756.152.88$17,144
May 201505,80755.212.96$17,162
Apr 201505,89249.822.71$15,947
Mar 201506,35042.892.93$18,635
Feb 201505,75644.662.98$17,131
Jan 201506,42543.433.10$19,922
Dec 201406,44754.693.59$23,154
Nov 201406,16270.464.25$26,200
Oct 201406,51178.303.90$25,399
Sep 201406,33086.164.05$25,608
Aug 201406,44989.394.04$26,022
Jul 201406,55796.564.18$27,406
Jun 201406,49998.164.74$30,785
May 201406,71594.734.73$31,739
Apr 201406,43595.944.81$30,947
Mar 201406,73895.895.06$34,073
Feb 201406,13297.406.19$37,969
Jan 201406,76590.404.86$32,883
Dec 201306,74091.824.35$29,349
Nov 201306,61488.853.74$24,725
Oct 201306,78297.423.78$25,632
Sep 201306,649104.113.72$24,719
Aug 201307,073104.253.52$24,915
Jul 201307,204102.523.72$26,783
Jun 201306,27394.403.93$24,674
May 201307,07294.834.15$29,342
Apr 201307,05993.964.28$30,231
Mar 201307,45293.623.91$29,159
Feb 201306,59491.233.42$22,551
Jan 201307,44991.603.42$25,475
Dec 201207,09786.773.42$24,273
Nov 201205,91586.953.62$21,442
Oct 201205,76989.383.40$19,613
Sep 201206,88794.672.92$20,099
Aug 201206,64792.662.91$19,331
Jul 201206,94085.133.02$20,964
Jun 201206,79879.822.52$17,124
May 201207,62891.612.49$18,981
Apr 201207,421101.652.00$14,818
Mar 201208,152105.052.22$18,114
Feb 201207,423101.102.57$19,079
Jan 201206,96698.092.73$19,046
Dec 201107,51896.873.24$24,356
Nov 201107,20995.723.31$23,871
Oct 201107,85084.983.65$28,641
Sep 201107,53483.623.99$30,029
Aug 201107,78083.404.15$32,282
Jul 201107,04394.144.52$31,815
Jun 201107,42192.904.64$34,433
May 201108,41998.134.40$37,084
Apr 201107,793105.964.33$33,769
Mar 201108,03496.364.06$32,597
Feb 201106,97985.644.18$29,172
Jan 201107,29286.504.59$33,461
Dec 201007,57785.734.35$32,943
Nov 201007,46480.843.80$28,328
Oct 201008,17078.103.51$28,668
Sep 201008,31672.633.98$33,093
Aug 201008,24573.684.42$36,438
Jul 201008,59572.554.74$40,710
Jun 201008,27370.364.91$40,624
May 201007,98471.124.24$33,814
Apr 201008,32281.694.12$34,309
Mar 201009,00178.394.39$39,502
Feb 201008,28373.585.44$45,079
Jan 201009,18874.365.96$54,798
Dec 200909,43571.445.48$51,739
Nov 200909,41874.593.75$35,332
Oct 200909,72772.544.11$39,980
Sep 200909,77165.543.06$29,946
Aug 200909,81067.423.22$31,573
Jul 2009010,09461.133.46$34,971
Jun 2009010,97466.163.90$42,744
May 2009010,53054.743.93$41,338
Apr 20090046.773.59$0
Mar 200903,79342.144.06$15,396
Feb 200908,52032.814.63$39,473
Jan 200909,74635.865.37$52,346
Dec 2008010,32237.105.98$61,696
Nov 200809,03155.496.86$61,956
Oct 2008010,11475.246.92$70,009
Sep 200808,976101.767.88$70,705
Aug 2008010,281114.228.48$87,214
Jul 2008011,330131.0811.39$129,042
Jun 2008012,066131.3313.03$157,252
May 2008011,915123.1711.57$137,908
Apr 200808,074110.3110.45$84,413
Mar 200807,776101.909.66$75,148
Feb 200808,10892.538.77$71,112
Jan 200808,56890.388.21$70,307
Dec 200708,90688.337.30$65,031
Nov 200707,78591.677.29$56,766
Oct 200708,50882.856.92$58,892
Sep 200707,35075.846.24$45,895
Aug 200708,07469.066.39$51,576
Jul 200708,62270.906.39$55,077
Jun 200708,94962.007.55$67,551
May 200707,56758.747.85$59,373
Apr 2007348,22359.617.81$66,209
Mar 200707,98756.927.30$58,321
Feb 200708,06255.108.22$66,237
Jan 200707,62350.306.73$51,279
Dec 200608,13056.656.92$56,247
Nov 200608,16254.207.62$62,174
Oct 200607,32454.906.01$44,045
Sep 200607,85560.085.04$39,567
Aug 200607,90168.717.34$57,993
Jul 200607,78769.376.34$49,391
Jun 200609,24466.286.38$59,013
May 200609,19466.016.42$59,071
Apr 200609,87264.397.36$72,663
Mar 2006010,75256.707.08$76,156
Feb 200606,86257.597.75$53,188
Jan 200608,48860.598.93$75,826
Dec 200507,81754.9413.42$104,868
Nov 200508,49654.6910.59$89,959
Oct 200509,63058.3413.80$132,853
Sep 200507,70661.4512.08$93,081
Aug 200508,97861.519.80$87,956
Jul 200508,43655.697.84$66,169
Jun 200508,89152.337.38$65,625
May 200509,29745.226.65$61,836
Apr 200508,90149.207.36$65,516
Mar 200508,84050.377.15$63,249
Feb 200508,10145.226.31$51,133
Jan 200508,73343.166.32$55,212
Dec 200409,25039.866.75$62,447
Nov 200408,50145.286.33$53,815
Oct 2004429,32349.706.52$62,828
Sep 200409,32643.245.28$49,278
Aug 2004010,72842.375.55$59,547
Jul 2004010,96938.286.08$66,737
Jun 200479,14736.106.43$59,096
May 2004010,48637.486.49$68,102
Apr 2004010,81134.475.86$63,336
Mar 2004011,26734.365.53$62,308
Feb 2004010,81232.455.51$59,570
Jan 2004013,72032.036.30$86,431
Dec 2003013,67730.266.30$86,188
Nov 2003011,21028.804.60$51,512
Oct 2003013,71528.174.76$65,278
Sep 2003012,54226.314.75$59,566
Aug 2003011,89929.765.13$61,039
Jul 2003011,47329.415.17$59,325
Jun 2003010,55328.565.98$63,138
May 2003011,49726.595.97$68,668
Apr 2003011,20426.675.41$60,583
Mar 2003013,81231.146.10$84,199
Feb 2003013,19833.487.93$104,606
Jan 20033014,81030.315.58$83,579
Dec 2002014,40326.914.85$69,909
Nov 2002013,98724.664.14$57,864
Oct 2002014,08426.464.23$59,563
Sep 2002014,19627.443.64$51,605
Aug 2002014,02225.963.16$44,368
Jul 2002013,80624.583.06$42,271
Jun 2002013,18623.733.34$44,018
May 2002013,94324.663.58$49,972
Apr 2002013,97423.653.51$49,081
Mar 2002015,69722.003.10$48,703
Feb 2002013,67118.222.38$32,478
Jan 20027915,57117.172.38$38,348
Dec 2001015,73016.932.36$37,192
Nov 2001014,47718.072.41$34,825
Oct 2001014,77019.782.53$37,352
Sep 2001012,49224.262.25$28,123
Aug 2001014,66724.873.05$44,781
Jul 2001015,89823.933.20$50,827
Jun 2001014,48924.563.82$55,408
May 2001016,26725.524.31$70,067
Apr 2001015,52724.685.34$82,842
Mar 2001016,02624.545.38$86,163
Feb 2001014,64527.755.77$84,459
Jan 2001016,47927.478.40$138,403
Dec 2000017,27026.889.12$157,546
Nov 2000017,11932.215.66$96,859
Oct 2000017,98531.235.15$92,542
Sep 2000015,49131.875.19$80,344
Aug 20008718,29429.644.54$85,647
Jul 2000018,73628.534.09$76,626
Jun 2000015,60829.304.40$68,632
May 2000016,23827.263.68$59,752
Apr 2000016,42024.513.12$51,165
Mar 2000015,98528.422.86$45,713
Feb 2000014,62627.622.73$39,878
Jan 2000016,32725.272.48$40,499
Dec 1999017,50424.282.42$42,425
Nov 1999017,70723.192.43$43,099
Oct 1999018,34320.982.80$51,428
Sep 1999017,39521.752.62$45,555
Aug 1999017,09419.262.88$49,156
Jul 1999017,70717.892.37$42,008
Jun 1999018,58315.942.36$43,895
May 19998618,91515.792.32$45,260
Apr 1999019,05815.102.21$42,081
Mar 1999019,26812.471.84$35,421
Feb 1999018,0419.981.82$32,795
Jan 1999019,67010.381.90$37,372
Dec 1998020,0399.201.77$35,536
Nov 1998019,07510.892.19$41,693
Oct 1998020,17112.421.97$39,721
Sep 199810520,01412.592.08$43,004
Aug 1998019,88411.301.91$37,926
Jul 1998020,23211.742.24$45,264
Jun 1998019,71711.242.24$44,112
May 1998021,11312.622.21$46,582
Apr 1998020,63813.042.51$51,705
Mar 1998021,29812.802.31$49,186
Feb 1998018,84013.952.30$43,316
Jan 1998021,62114.702.15$46,589
Dec 1997022,17916.322.41$53,476
Nov 1997022,36118.193.09$69,057
Oct 1997023,26519.253.15$73,281
Sep 1997022,22417.742.95$65,669
Aug 1997020,95117.862.55$53,524
Jul 1997022,82817.582.25$51,293
Jun 1997020,98217.242.26$47,361
May 1997123,76418.972.31$54,878
Apr 1997123,33017.882.08$48,609
Mar 1997224,16518.951.94$46,897
Feb 1997222,53320.492.21$49,747
Jan 1997025,31623.483.54$89,611
Dec 1996026,17223.32$0
Nov 1996025,23521.97$0
Oct 1996026,14023.31$0
Sep 1996025,96022.22$0
Aug 19967827,20520.26$1,580
Jul 1996027,22619.55$0
Jun 1996026,22018.73$0
May 1996026,93719.43$0
Apr 1996026,41921.51$0
Mar 1996028,75619.38$0
Feb 1996026,55816.98$0
Jan 1996028,42917.07$0
Dec 199514128,81117.19$2,424
Nov 1995028,34416.00$0
Oct 1995029,74515.43$0
Sep 1995028,93616.18$0
Aug 1995030,37615.92$0
Jul 1995029,80215.24$0
Jun 1995028,72616.41$0
May 1995030,47517.56$0
Apr 1995030,63717.73$0
Mar 1995031,70316.44$0
Feb 199514328,54416.58$2,371
Jan 1995032,05015.92$0
Dec 1994032,79515.03$0
Nov 1994032,14615.90$0
Oct 1994033,81615.58$0
Sep 1994033,23415.29$0
Aug 1994034,47516.13$0
Jul 1994034,35017.56$0
Jun 1994033,39817.09$0
May 19949835,37815.88$1,556
Apr 1994034,91514.14$0
Mar 1994036,37312.46$0
Feb 1994232,78812.50$25
Jan 1994235,88912.66$25
Dec 1993035,91812.33$0
Nov 199312733,99814.49$1,840
Oct 1993037,20015.85$0
Sep 1993036,62915.03$0
Aug 1993138,27315.66$16
Jul 1993037,70615.46$0
Jun 1993037,21816.79$0
May 1993037,93617.68$0
Apr 199313638,26518.05$2,455
Mar 1993040,07118.14$0
Feb 1993036,85717.90$0
Jan 1993041,47616.93$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                3,350 Mcf  × $  3.05 =    $10,204

────────────────────────────────────────────────────
Month total                                  $10,204

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/120799 is the state's own key, not one this site invented.