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 171850District 04Field 50925015CondensateGasSave
Value, all time
$47.0 M
Jan 1999 – May 2026
Value, last 12 filed months
$194 k
at the published price for each month
Months reported
329
no gaps in the span
Streams
2
condensate, gas

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
CondensateDisposition15 bbl$978
GasProduction13,127,957 Mcf$47,033,546
Total$47,034,524

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 27.1787, -99.3419. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

27.17871, -99.34190 · 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
9,000 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 9,000 ft.

Completions filed
Jan 1999
1 of 1 wells

1 well

42-505338781989,000 ftJan 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 (329)

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

329 months

May 202604,330106.413.05$13,188
Apr 202604,29698.932.87$12,328
Mar 202604,62989.753.15$14,579
Feb 202604,34263.503.75$16,284
Jan 202604,15059.138.00$33,191
Dec 202503,98556.664.41$17,587
Nov 202544,18758.593.93$16,674
Oct 202504,63859.383.30$15,328
Sep 202504,39262.743.08$13,514
Aug 202504,47663.933.01$13,494
Jul 202504,46666.743.32$14,806
Jun 202514,20166.483.13$13,210
May 202504,24060.553.23$13,705
Apr 202504,01162.363.54$14,211
Mar 202504,05867.704.27$17,321
Feb 202543,30670.884.34$14,634
Jan 202503,96174.324.28$16,948
Dec 202403,68768.993.12$11,508
Nov 202404,14869.052.20$9,119
Oct 202403,93871.372.28$8,984
Sep 202404,48169.612.36$10,595
Aug 202404,34175.632.06$8,958
Jul 202404,22879.932.15$9,076
Jun 202414,19878.082.63$11,136
May 202404,49178.812.20$9,873
Apr 202404,23584.451.66$7,027
Mar 202405,23680.301.55$8,090
Feb 202404,71176.091.78$8,403
Jan 202403,88773.023.30$12,818
Dec 202304,24371.262.61$11,077
Nov 202304,14977.892.81$11,649
Oct 202304,31885.443.09$13,331
Sep 202304,28889.042.74$11,728
Aug 202305,06880.522.67$13,546
Jul 202304,16774.852.64$11,008
Jun 202304,41668.962.26$9,973
May 202304,65970.622.23$10,377
Apr 202304,83878.122.24$10,826
Mar 202324,96772.852.39$12,033
Feb 202303,72975.112.47$9,195
Jan 202304,26176.533.39$14,435
Dec 202204,10976.415.73$23,541
Nov 202203,70785.005.65$20,930
Oct 202204,28587.185.86$25,126
Sep 202204,13784.888.16$33,773
Aug 202204,51294.529.13$41,182
Jul 202204,640101.587.54$34,995
Jun 202204,545115.097.98$36,256
May 202204,381109.378.43$36,945
Apr 202204,534104.226.84$31,002
Mar 202205,131108.885.08$26,047
Feb 202204,24691.054.86$20,631
Jan 202205,52681.844.54$25,075
Dec 202106,33571.323.90$24,701
Nov 202105,94677.435.24$31,138
Oct 202106,35879.795.71$36,329
Sep 202106,09869.865.35$32,630
Aug 202105,34066.024.22$22,538
Jul 202105,47470.783.98$21,798
Jun 202104,83669.493.38$16,349
May 202104,92763.483.02$14,868
Apr 202104,83360.362.76$13,331
Mar 202105,04661.302.72$13,710
Feb 202104,53157.805.55$25,138
Jan 202105,47750.412.81$15,392
Dec 202005,59244.642.68$14,961
Nov 202005,16838.772.71$13,988
Oct 202005,37736.972.48$13,327
Sep 202005,26337.091.99$10,479
Aug 202004,99639.982.39$11,916
Jul 202004,63338.371.83$8,456
Jun 202005,36734.901.69$9,072
May 202005,46016.921.81$9,909
Apr 202005,36514.751.80$9,681
Mar 202005,61930.341.86$10,430
Feb 202005,52049.881.98$10,933
Jan 202006,14157.252.09$12,864
Dec 201905,97259.012.30$13,762
Nov 201905,95855.302.75$16,389
Oct 201906,00553.472.42$14,523
Sep 201925,72355.052.66$15,318
Aug 201906,06753.112.30$13,981
Jul 201906,07256.272.46$14,937
Jun 201905,75252.782.49$14,329
May 201905,96758.482.74$16,351
Apr 201905,88362.632.75$16,182
Mar 201906,03556.803.06$18,480
Feb 201905,21450.852.79$14,559
Jan 201906,39146.033.23$20,631
Dec 201805,70846.594.19$23,890
Nov 201805,92152.934.24$25,089
Oct 201806,45561.443.40$21,935
Sep 201806,10959.543.11$18,987
Aug 201805,94659.403.07$18,234
Jul 201805,74065.142.93$16,829
Jun 201815,37860.183.08$16,608
May 201806,07565.382.90$17,622
Apr 201806,19563.842.90$17,970
Mar 201806,43161.222.79$17,922
Feb 201805,88661.782.77$16,281
Jan 201806,46862.874.01$25,932
Dec 201706,24257.272.92$18,236
Nov 201706,45955.423.12$20,141
Oct 201706,62749.292.98$19,773
Sep 201706,47747.523.09$19,996
Aug 201706,43945.373.00$19,345
Jul 201706,41343.873.09$19,799
Jun 201706,30042.493.09$19,450
May 201706,46645.373.26$21,101
Apr 201706,09747.933.21$19,581
Mar 201706,24046.772.98$18,618
Feb 201705,56550.452.95$16,431
Jan 201706,08249.413.42$20,793
Dec 201606,47548.763.72$24,105
Nov 201606,31442.492.64$16,696
Oct 201606,38546.193.09$19,731
Sep 201606,21041.553.10$19,255
Aug 201606,21241.442.92$18,166
Jul 201606,35441.622.92$18,581
Jun 201605,62745.352.69$15,113
May 201607,54042.521.99$15,012
Apr 201606,97836.561.99$13,893
Mar 201607,04333.011.79$12,635
Feb 201605,56826.472.06$11,490
Jan 201607,56727.352.36$17,891
Dec 201505,61932.362.00$11,246
Nov 201507,70738.792.17$16,704
Oct 201509,94743.552.43$24,137
Sep 201506,75742.992.76$18,639
Aug 201506,51840.162.87$18,723
Jul 201505,71748.152.95$16,837
Jun 201506,44556.152.88$18,580
May 201502,89755.212.96$8,562
Apr 201503,96649.822.71$10,734
Mar 201506,02742.892.93$17,688
Feb 201504,42844.662.98$13,179
Jan 201507,05543.433.10$21,875
Dec 201407,42854.693.59$26,677
Nov 201406,26970.464.25$26,655
Oct 201407,61378.303.90$29,698
Sep 201408,76486.164.05$35,454
Aug 201408,91889.394.04$35,985
Jul 201409,66896.564.18$40,408
Jun 2014010,05098.164.74$47,606
May 201409,30594.734.73$43,981
Apr 201408,91195.944.81$42,854
Mar 2014010,01795.895.06$50,654
Feb 201409,23697.406.19$57,189
Jan 2014010,45490.404.86$50,814
Dec 201308,86891.824.35$38,616
Nov 201309,07488.853.74$33,921
Oct 2013010,19097.423.78$38,512
Sep 2013010,063104.113.72$37,412
Aug 2013010,669104.253.52$37,583
Jul 2013010,133102.523.72$37,672
Jun 2013010,71194.403.93$42,131
May 2013010,76294.834.15$44,652
Apr 2013010,56293.964.28$45,233
Mar 2013011,69193.623.91$45,745
Feb 201307,00791.233.42$23,963
Jan 2013010,57891.603.42$36,176
Dec 201209,71686.773.42$33,230
Nov 2012010,62186.953.62$38,501
Oct 2012010,82789.383.40$36,808
Sep 2012011,43094.672.92$33,357
Aug 2012012,00492.662.91$34,910
Jul 2012012,18685.133.02$36,811
Jun 2012011,43379.822.52$28,800
May 201209,30591.612.49$23,154
Apr 2012012,015101.652.00$23,992
Mar 2012013,189105.052.22$29,307
Feb 2012011,186101.102.57$28,751
Jan 2012011,62798.092.73$31,789
Dec 2011012,12896.873.24$39,292
Nov 201109,80495.723.31$32,464
Oct 2011012,61484.983.65$46,023
Sep 2011011,83283.623.99$47,160
Aug 2011011,42283.404.15$47,394
Jul 2011011,48494.144.52$51,876
Jun 2011010,10792.904.64$46,895
May 2011013,28998.134.40$58,536
Apr 2011011,518105.964.33$49,911
Mar 2011012,32796.364.06$50,015
Feb 2011012,54985.644.18$52,455
Jan 2011011,89286.504.59$54,570
Dec 2010013,52485.734.35$58,799
Nov 2010012,91180.843.80$49,002
Oct 2010013,38678.103.51$46,970
Sep 2010012,54172.633.98$49,907
Aug 2010012,39073.684.42$54,756
Jul 2010012,77872.554.74$60,523
Jun 2010012,91970.364.91$63,437
May 2010014,42271.124.24$61,080
Apr 2010013,50881.694.12$55,689
Mar 2010013,78078.394.39$60,476
Feb 2010013,72773.585.44$74,707
Jan 2010014,92374.365.96$89,002
Dec 2009015,25771.445.48$83,666
Nov 2009014,87274.593.75$55,792
Oct 2009016,33672.544.11$67,145
Sep 2009015,39665.543.06$47,185
Aug 2009016,70367.423.22$53,759
Jul 2009016,90161.133.46$58,554
Jun 2009015,67766.163.90$61,062
May 2009016,53854.743.93$64,924
Apr 2009015,49446.773.59$55,585
Mar 2009014,10942.144.06$57,268
Feb 2009012,55332.814.63$58,158
Jan 2009013,42835.865.37$72,122
Dec 2008014,60437.105.98$87,290
Nov 2008015,79655.496.86$108,366
Oct 2008015,77975.246.92$109,222
Sep 2008014,514101.767.88$114,328
Aug 2008014,610114.228.48$123,937
Jul 2008014,197131.0811.39$161,696
Jun 2008017,172131.3313.03$223,796
May 2008015,697123.1711.57$181,682
Apr 2008017,028110.3110.45$178,025
Mar 2008016,390101.909.66$158,394
Feb 2008016,02092.538.77$140,505
Jan 2008017,64490.388.21$144,782
Dec 2007018,84588.337.30$137,606
Nov 2007017,16291.677.29$125,140
Oct 2007019,05882.856.92$131,919
Sep 2007015,03575.846.24$93,881
Aug 2007018,98969.066.39$121,301
Jul 2007023,70170.906.39$151,401
Jun 2007022,86262.007.55$172,573
May 2007020,50558.747.85$160,888
Apr 2007017,36959.617.81$135,569
Mar 2007010,38456.927.30$75,824
Feb 2007017,10255.108.22$140,510
Jan 2007018,62650.306.73$125,294
Dec 2006020,54156.656.92$142,112
Nov 2006020,69154.207.62$157,613
Oct 2006018,95554.906.01$113,992
Sep 2006019,00860.085.04$95,747
Aug 2006021,94568.717.34$161,075
Jul 2006021,92069.376.34$139,033
Jun 2006021,73366.286.38$138,741
May 2006016,29666.016.42$104,702
Apr 2006020,28064.397.36$149,271
Mar 2006018,08956.707.08$128,123
Feb 2006017,44257.597.75$135,195
Jan 2006024,53060.598.93$219,134
Dec 2005021,50854.9413.42$288,538
Nov 2005022,83754.6910.59$241,807
Oct 2005026,44858.3413.80$364,870
Sep 2005021,53061.4512.08$260,061
Aug 2005018,25761.519.80$178,861
Jul 2005026,78755.697.84$210,108
Jun 2005021,59252.337.38$159,371
May 2005023,51745.226.65$156,415
Apr 2005025,37149.207.36$186,743
Mar 2005020,84250.377.15$149,122
Feb 2005026,07745.226.31$164,596
Jan 2005025,55643.166.32$161,570
Dec 2004031,30039.866.75$211,309
Nov 2004027,76945.286.33$175,789
Oct 2004028,24249.706.52$183,999
Sep 2004024,46943.245.28$129,292
Aug 2004028,34342.375.55$157,322
Jul 2004029,63238.286.08$180,286
Jun 2004026,43636.106.43$170,063
May 2004027,89437.486.49$181,160
Apr 2004031,79934.475.86$186,293
Mar 2004034,42834.365.53$190,392
Feb 2004036,16032.455.51$199,228
Jan 2004041,76532.036.30$263,104
Dec 2003040,70030.266.30$256,477
Nov 2003041,94428.804.60$192,739
Oct 2003041,57128.174.76$197,863
Sep 2003031,46526.314.75$149,439
Aug 2003036,67629.765.13$188,138
Jul 2003040,20829.415.17$207,909
Jun 2003038,50628.565.98$230,380
May 2003032,34026.595.97$193,156
Apr 2003043,96926.675.41$237,753
Mar 2003041,46431.146.10$252,766
Feb 2003037,03933.487.93$293,567
Jan 2003038,36030.315.58$214,127
Dec 2002051,12426.914.85$248,144
Nov 2002046,95324.664.14$194,243
Oct 2002052,56726.464.23$222,312
Sep 2002054,65127.443.64$198,667
Aug 2002058,85225.963.16$186,217
Jul 2002058,23824.583.06$178,311
Jun 2002058,47223.733.34$195,194
May 2002059,87724.663.58$214,599
Apr 2002069,11223.653.51$242,743
Mar 2002084,41322.003.10$261,910
Feb 2002077,23118.222.38$183,476
Jan 2002062,32217.172.38$148,057
Dec 2001064,32116.932.36$152,081
Nov 2001066,56618.072.41$160,126
Oct 2001083,73819.782.53$211,763
Sep 2001085,31324.262.25$192,067
Aug 2001094,76424.873.05$289,330
Jul 20010103,13923.933.20$329,744
Jun 20010102,72624.563.82$392,841
May 20010123,92625.524.31$533,789
Apr 20010125,56624.685.34$669,935
Mar 20010140,33824.545.38$754,519
Feb 20010134,42227.755.77$775,222
Jan 20010181,95227.478.40$1,528,171
Dec 20000206,92226.889.12$1,887,646
Nov 20000112,29732.215.66$635,376
Oct 20000106,87431.235.15$549,920
Sep 2000070,63931.875.19$366,369
Aug 2000077,62529.644.54$352,476
Jul 20000110,17928.534.09$450,605
Jun 20000104,50029.304.40$459,513
May 20000112,37327.263.68$413,505
Apr 20000127,59124.513.12$397,574
Mar 20000134,84628.422.86$385,626
Feb 20000109,05027.622.73$297,325
Jan 20000175,21025.272.48$434,608
Dec 19990182,84124.282.42$443,155
Nov 19990208,97923.192.43$508,653
Oct 19990234,59620.982.80$657,739
Sep 19990342,35721.752.62$896,582
Aug 19990367,94619.262.88$1,058,066
Jul 19990450,01517.892.37$1,067,602
Jun 19990539,43515.942.36$1,274,199
May 19990696,81215.792.32$1,617,315
Apr 19990819,29215.102.21$1,809,038
Mar 19990850,08412.471.84$1,562,735
Feb 19990843,3569.981.82$1,533,044
Jan 19990762,79510.381.90$1,449,272

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                4,330 Mcf  × $  3.05 =    $13,188

────────────────────────────────────────────────────
Month total                                  $13,188

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/171850 is the state's own key, not one this site invented.