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 87311District 04Field 50925015NGPA filingCondensateGasSaveExport
Value, all time
$9.4 M
Jan 1993 – May 2026
Value, last 12 filed months
$14 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
CondensateDisposition1,049 bbl$55,900
GasProduction3,359,824 Mcf$9,375,172
Total$9,431,073

1,187,202 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 27.1691, -99.4057. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

27.16909, -99.40567 · 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
9,700 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 9,700 ft.

Completions filed
Aug 1980
1 of 1 wells

1 well

42-50531164309,700 ftAug 1980

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 202601,978106.413.05$6,025
Apr 202601,93198.932.87$5,541
Mar 2026069589.753.15$2,189
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 20250362.363.54$11
Mar 20250567.704.27$21
Feb 202501,46770.884.34$6,368
Jan 202502,04774.324.28$8,758
Dec 202402,33468.993.12$7,285
Nov 202402,27769.052.20$5,006
Oct 202402,36771.372.28$5,400
Sep 202402,37069.612.36$5,604
Aug 202402,48275.632.06$5,122
Jul 202402,58279.932.15$5,543
Jun 202402,50778.082.63$6,603
May 20242052,47878.812.20$21,604
Apr 202402,47984.451.66$4,113
Mar 202402,56680.301.55$3,965
Feb 202402,40276.091.78$4,284
Jan 202402,58973.023.30$8,538
Dec 202302,51771.262.61$6,571
Nov 202302,27877.892.81$6,396
Oct 202302,27885.443.09$7,033
Sep 202302,35189.042.74$6,430
Aug 202302,51780.522.67$6,728
Jul 202302,60974.852.64$6,892
Jun 202302,55868.962.26$5,777
May 202302,72870.622.23$6,076
Apr 202302,96478.122.24$6,633
Mar 202303,09072.852.39$7,395
Feb 202302,67875.112.47$6,603
Jan 202303,17576.533.39$10,756
Dec 202203,27176.415.73$18,740
Nov 202203,35585.005.65$18,943
Oct 202203,87487.185.86$22,716
Sep 202202,18584.888.16$17,838
Aug 20220894.529.13$73
Jul 2022010101.587.54$75
Jun 2022019115.097.98$152
May 2022013109.378.43$110
Apr 20220394104.226.84$2,694
Mar 202201,983108.885.08$10,067
Feb 202202,66091.054.86$12,925
Jan 202203,19581.844.54$14,498
Dec 202103,36171.323.90$13,105
Nov 202102,75077.435.24$14,401
Oct 202103,06779.795.71$17,524
Sep 202103,16369.865.35$16,925
Aug 202102,98266.024.22$12,586
Jul 202103,05870.783.98$12,177
Jun 202102,77969.493.38$9,395
May 202103,03063.483.02$9,144
Apr 202103,04460.362.76$8,397
Mar 202103,18261.302.72$8,645
Feb 202102,74457.805.55$15,224
Jan 202103,25650.412.81$9,150
Dec 202003,18744.642.68$8,527
Nov 202002,96038.772.71$8,011
Oct 202002,88836.972.48$7,158
Sep 202003,22137.091.99$6,413
Aug 202003,28439.982.39$7,833
Jul 202003,22538.371.83$5,886
Jun 202003,29934.901.69$5,576
May 202003,37116.921.81$6,118
Apr 20201563,34314.751.80$8,333
Mar 202003,38430.341.86$6,281
Feb 202003,13749.881.98$6,213
Jan 202003,30157.252.09$6,915
Dec 201903,25859.012.30$7,508
Nov 201903,34355.302.75$9,196
Oct 201903,07053.472.42$7,425
Sep 201903,60555.052.66$9,579
Aug 20191073,97553.112.30$14,843
Jul 20191913,12456.272.46$18,433
Jun 201903,02152.782.49$7,526
May 201903,47258.482.74$9,514
Apr 20191903,31462.632.75$21,016
Mar 201903,65756.803.06$11,198
Feb 201903,36850.852.79$9,404
Jan 201903,09146.033.23$9,978
Dec 20181933,50346.594.19$23,653
Nov 201803,07152.934.24$13,013
Oct 201804,00161.443.40$13,596
Sep 201802,79959.543.11$8,699
Aug 201803,83459.403.07$11,757
Jul 201802,51065.142.93$7,359
Jun 201803,86060.183.08$11,877
May 201803,53265.382.90$10,246
Apr 201803,38863.842.90$9,828
Mar 201802,77061.222.79$7,720
Feb 201803,23761.782.77$8,954
Jan 201803,86562.874.01$15,496
Dec 201703,26757.272.92$9,545
Nov 201703,74155.423.12$11,666
Oct 201703,61849.292.98$10,795
Sep 201703,54347.523.09$10,938
Aug 201703,65545.373.00$10,981
Jul 201703,75643.873.09$11,596
Jun 201703,68942.493.09$11,389
May 201703,96445.373.26$12,936
Apr 201703,26047.933.21$10,470
Mar 201703,35346.772.98$10,004
Feb 201703,58650.452.95$10,588
Jan 201703,65349.413.42$12,489
Dec 201603,96648.763.72$14,765
Nov 201603,89542.492.64$10,300
Oct 201603,92846.193.09$12,139
Sep 201604,17841.553.10$12,954
Aug 201603,97641.442.92$11,627
Jul 201603,95341.622.92$11,560
Jun 201604,00745.352.69$10,762
May 201604,14542.521.99$8,253
Apr 201603,83436.561.99$7,634
Mar 201603,85433.011.79$6,914
Feb 201603,97926.472.06$8,211
Jan 201603,70027.352.36$8,748
Dec 201503,64632.362.00$7,297
Nov 201503,69638.792.17$8,010
Oct 201503,88543.552.43$9,427
Sep 201504,05342.992.76$11,180
Aug 201503,61640.162.87$10,387
Jul 201502,17748.152.95$6,411
Jun 201503,06156.152.88$8,824
May 201503,05255.212.96$9,020
Apr 201502,67649.822.71$7,243
Mar 201503,59042.892.93$10,536
Feb 201503,78844.662.98$11,274
Jan 201504,43143.433.10$13,739
Dec 201404,76754.693.59$17,120
Nov 201404,34270.464.25$18,461
Oct 201403,44778.303.90$13,447
Sep 201404,55386.164.05$18,419
Aug 201404,90089.394.04$19,772
Jul 201405,22496.564.18$21,834
Jun 201405,25298.164.74$24,878
May 201405,51594.734.73$26,067
Apr 201401,02595.944.81$4,929
Mar 201402,00695.895.06$10,144
Feb 201403,92397.406.19$24,291
Jan 201405,87690.404.86$28,562
Dec 201302,76991.824.35$12,058
Nov 201305,01788.853.74$18,755
Oct 201302,62097.423.78$9,902
Sep 201303,473104.113.72$12,912
Aug 201305,414104.253.52$19,071
Jul 201304,133102.523.72$15,365
Jun 201304,88194.403.93$19,199
May 201303,35794.834.15$13,928
Apr 201303,61393.964.28$15,473
Mar 201304,61993.623.91$18,074
Feb 201304,79491.233.42$16,395
Jan 201303,64891.603.42$12,476
Dec 201203,50286.773.42$11,977
Nov 201204,13186.953.62$14,975
Oct 201205,07989.383.40$17,267
Sep 201204,77794.672.92$13,941
Aug 201203,79292.662.91$11,028
Jul 201204,64885.133.02$14,041
Jun 201203,60379.822.52$9,076
May 201204,21791.612.49$10,493
Apr 201204,449101.652.00$8,884
Mar 201205,407105.052.22$12,015
Feb 201203,122101.102.57$8,024
Jan 201205,01198.092.73$13,700
Dec 201105,12096.873.24$16,587
Nov 201104,66395.723.31$15,441
Oct 201103,75084.983.65$13,682
Sep 201104,75383.623.99$18,945
Aug 201104,51683.404.15$18,738
Jul 201105,14194.144.52$23,223
Jun 201104,69492.904.64$21,780
May 201104,28498.134.40$18,870
Apr 201105,046105.964.33$21,866
Mar 201105,65996.364.06$22,960
Feb 201104,31685.644.18$18,041
Jan 201104,59986.504.59$21,104
Dec 201004,84185.734.35$21,047
Nov 201005,42180.843.80$20,574
Oct 201006,34078.103.51$22,246
Sep 201003,96072.633.98$15,759
Aug 201004,94073.684.42$21,832
Jul 201005,18172.554.74$24,540
Jun 201005,12870.364.91$25,181
May 201005,75271.124.24$24,361
Apr 201005,76881.694.12$23,780
Mar 201004,82678.394.39$21,180
Feb 201005,31073.585.44$28,899
Jan 201005,52174.365.96$32,928
Dec 200905,51371.445.48$30,232
Nov 200905,51074.593.75$20,671
Oct 200905,84872.544.11$24,037
Sep 200905,75165.543.06$17,625
Aug 200904,65267.423.22$14,972
Jul 200906,42961.133.46$22,273
Jun 200905,49766.163.90$21,411
May 200906,30954.743.93$24,768
Apr 200904,96946.773.59$17,826
Mar 200905,83642.144.06$23,688
Feb 200906,29732.814.63$29,174
Jan 200903,44835.865.37$18,519
Dec 200806,42637.105.98$38,409
Nov 200806,55755.496.86$44,983
Oct 200806,68475.246.92$46,267
Sep 200806,252101.767.88$49,248
Aug 200807,469114.228.48$63,360
Jul 200804,731131.0811.39$53,883
Jun 200802,661131.3313.03$34,680
May 200806,592123.1711.57$76,298
Apr 200805,405110.3110.45$56,509
Mar 200803,694101.909.66$35,699
Feb 200805,76492.538.77$50,554
Jan 200805,28790.388.21$43,384
Dec 200705,67688.337.30$41,446
Nov 200705,52191.677.29$40,257
Oct 200706,13682.856.92$42,473
Sep 200705,23775.846.24$32,701
Aug 200705,91369.066.39$37,772
Jul 200704,79970.906.39$30,656
Jun 200705,85362.007.55$44,181
May 200705,14458.747.85$40,361
Apr 200705,37059.617.81$41,914
Mar 200706,10056.927.30$44,542
Feb 200705,26655.108.22$43,265
Jan 200706,54050.306.73$43,994
Dec 200607,74756.656.92$53,597
Nov 200605,23154.207.62$39,847
Oct 200606,54654.906.01$39,366
Sep 200607,45160.085.04$37,532
Aug 200608,56968.717.34$62,896
Jul 200606,06769.376.34$38,482
Jun 200606,52066.286.38$41,623
May 200606,69766.016.42$43,028
Apr 200606,86364.397.36$50,515
Mar 200608,00856.707.08$56,720
Feb 200606,12557.597.75$47,476
Jan 200608,17560.598.93$73,030
Dec 200508,06754.9413.42$108,222
Nov 200508,26654.6910.59$87,524
Oct 200506,24958.3413.80$86,210
Sep 200506,67761.4512.08$80,651
Aug 200508,29061.519.80$81,216
Jul 200508,22455.697.84$64,506
Jun 200509,48652.337.38$70,017
May 200508,25845.226.65$54,925
Apr 200507,23749.207.36$53,268
Mar 200508,89650.377.15$63,650
Feb 200507,78745.226.31$49,151
Jan 200508,33243.166.32$52,677
Dec 200409,12039.866.75$61,570
Nov 200409,87045.286.33$62,481
Oct 200407,21249.706.52$46,987
Sep 200409,91743.245.28$52,400
Aug 200409,59942.375.55$53,281
Jul 200408,41438.286.08$51,192
Jun 200407,70536.106.43$49,566
May 200406,64237.486.49$43,137
Apr 200408,03534.475.86$47,073
Mar 200409,06434.365.53$50,125
Feb 200409,05832.455.51$49,906
Jan 200408,84632.036.30$55,727
Dec 200309,31430.266.30$58,693
Nov 200308,81028.804.60$40,483
Oct 2003010,48928.174.76$49,924
Sep 200308,45026.314.75$40,132
Aug 200309,20429.765.13$47,214
Jul 200308,74329.415.17$45,209
Jun 200307,95028.565.98$47,565
May 200309,11426.595.97$54,435
Apr 200308,82326.675.41$47,708
Mar 2003010,49831.146.10$63,996
Feb 200309,63433.487.93$76,358
Jan 200309,87030.315.58$55,095
Dec 2002010,85626.914.85$52,692
Nov 2002010,05024.664.14$41,576
Oct 2002010,46526.464.23$44,258
Sep 2002010,93727.443.64$39,758
Aug 2002011,29325.963.16$35,733
Jul 200209,76924.583.06$29,910
Jun 2002010,13623.733.34$33,836
May 2002010,10924.663.58$36,231
Apr 2002011,27023.653.51$39,584
Mar 2002012,57722.003.10$39,023
Feb 2002010,53318.222.38$25,023
Jan 2002012,56517.172.38$29,850
Dec 2001013,79416.932.36$32,615
Nov 2001013,68018.072.41$32,908
Oct 2001010,78319.782.53$27,269
Sep 2001011,51624.262.25$25,926
Aug 2001011,73624.873.05$35,832
Jul 2001013,32523.933.20$42,601
Jun 2001013,92224.563.82$53,240
May 2001014,10225.524.31$60,742
Apr 2001012,15824.685.34$64,867
Mar 2001013,92624.545.38$74,872
Feb 2001014,29927.755.77$82,463
Jan 2001015,10927.478.40$126,897
Dec 2000015,51126.889.12$141,499
Nov 2000013,63532.215.66$77,147
Oct 2000016,14131.235.15$83,054
Sep 2000014,74831.875.19$76,491
Aug 2000017,82829.644.54$80,952
Jul 2000018,60928.534.09$76,106
Jun 2000018,23929.304.40$80,201
May 2000020,19727.263.68$74,320
Apr 2000020,20524.513.12$62,959
Mar 2000022,02228.422.86$62,977
Feb 2000022,03727.622.73$60,084
Jan 2000025,58325.272.48$63,459
Dec 1999028,09224.282.42$68,087
Nov 1999030,14423.192.43$73,370
Oct 1999036,53220.982.80$102,425
Sep 1999044,34521.752.62$116,133
Aug 1999045,83719.262.88$131,809
Jul 1999081817.892.37$1,941
Jun 19990015.942.36$0
May 19990015.792.32$0
Apr 19990015.102.21$0
Mar 19990012.471.84$0
Feb 1999009.981.82$0
Jan 19990010.381.90$0
Dec 1998009.201.77$0
Nov 19980010.892.19$0
Oct 19980012.421.97$0
Sep 19980012.592.08$0
Aug 199801111.301.91$21
Jul 19980211.742.24$4
Jun 1998066211.242.24$1,481
May 19980012.622.21$0
Apr 19980013.042.51$0
Mar 19980012.802.31$0
Feb 19980013.952.30$0
Jan 19980014.702.15$0
Dec 1997013,68216.322.41$32,989
Nov 1997021,13718.193.09$65,277
Oct 1997023,95819.253.15$75,463
Sep 1997020,22917.742.95$59,774
Aug 1997021,05117.862.55$53,780
Jul 1997025,95417.582.25$58,317
Jun 1997020,17017.242.26$45,528
May 1997113,86118.972.31$32,017
Apr 1997012,43417.882.08$25,897
Mar 1997117,79218.951.94$34,520
Feb 1997116,59020.492.21$36,616
Jan 1997021,81223.483.54$77,208
Dec 1996022,03223.32$0
Nov 1996021,84821.97$0
Oct 1996022,08123.31$0
Sep 1996020,37122.22$0
Aug 1996023,14120.26$0
Jul 1996019,50319.55$0
Jun 1996022,36618.73$0
May 1996021,57719.43$0
Apr 1996022,18721.51$0
Mar 1996022,60419.38$0
Feb 1996021,70916.98$0
Jan 1996024,60617.07$0
Dec 1995024,85017.19$0
Nov 1995024,49416.00$0
Oct 1995025,99315.43$0
Sep 1995025,40016.18$0
Aug 1995027,03215.92$0
Jul 1995027,78015.24$0
Jun 1995026,82216.41$0
May 1995028,58817.56$0
Apr 1995027,18617.73$0
Mar 1995128,60916.44$16
Feb 1995024,56916.58$0
Jan 1995026,98115.92$0
Dec 1994028,23815.03$0
Nov 1994027,85915.90$0
Oct 1994029,03715.58$0
Sep 1994025,47015.29$0
Aug 1994026,44816.13$0
Jul 1994028,26917.56$0
Jun 1994031,43317.09$0
May 1994032,66115.88$0
Apr 1994022,17414.14$0
Mar 1994022,93012.46$0
Feb 1994019,12512.50$0
Jan 1994024,36312.66$0
Dec 1993122,41612.33$12
Nov 1993021,62014.49$0
Oct 1993121,85415.85$16
Sep 1993019,87615.03$0
Aug 1993022,97515.66$0
Jul 1993024,04715.46$0
Jun 1993024,51016.79$0
May 1993025,48917.68$0
Apr 1993025,56118.05$0
Mar 1993127,70118.14$18
Feb 1993023,04217.90$0
Jan 1993027,77516.93$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                1,978 Mcf  × $  3.05 =     $6,025

────────────────────────────────────────────────────
Month total                                   $6,025

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/87311 is the state's own key, not one this site invented.