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 122998District 04Field 50925015NGPA filingCondensateGasSaveExport
Value, all time
$4.0 M
Jan 1993 – May 2026
Value, last 12 filed months
$52 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
CondensateDisposition6 bbl$267
GasProduction1,581,968 Mcf$4,007,580
Total$4,007,847

463,365 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 27.1705, -99.3487. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

27.17052, -99.34865 · 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
10,115 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 10,115 ft.

Completions filed
Dec 1986
1 of 1 wells

1 well

42-505322377310,115 ftDec 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 20260936106.413.05$2,851
Apr 2026088998.932.87$2,551
Mar 2026098889.753.15$3,112
Feb 2026093463.503.75$3,503
Jan 202601,48559.138.00$11,877
Dec 202501,83756.664.41$8,107
Nov 202511,42558.593.93$5,654
Oct 2025092859.383.30$3,067
Sep 2025087162.743.08$2,680
Aug 2025089263.933.01$2,689
Jul 2025090666.743.32$3,004
Jun 2025078866.483.13$2,465
May 2025096060.553.23$3,103
Apr 2025097262.363.54$3,444
Mar 2025097767.704.27$4,170
Feb 2025187770.884.34$3,878
Jan 2025096074.324.28$4,108
Dec 2024097668.993.12$3,046
Nov 2024087069.052.20$1,913
Oct 2024093471.372.28$2,131
Sep 202401,03069.612.36$2,435
Aug 2024096975.632.06$2,000
Jul 2024096879.932.15$2,078
Jun 2024093778.082.63$2,468
May 2024097678.812.20$2,146
Apr 2024076584.451.66$1,269
Mar 2024097280.301.55$1,502
Feb 202401,00376.091.78$1,789
Jan 202401,17873.023.30$3,885
Dec 202301,21971.262.61$3,182
Nov 202301,20877.892.81$3,392
Oct 202301,29085.443.09$3,983
Sep 202301,17489.042.74$3,211
Aug 202301,24480.522.67$3,325
Jul 202301,03774.852.64$2,740
Jun 2023093768.962.26$2,116
May 202301,06270.622.23$2,366
Apr 202301,06278.122.24$2,377
Mar 202301,07372.852.39$2,568
Feb 202301,01875.112.47$2,510
Jan 2023081976.533.39$2,775
Dec 202201,05176.415.73$6,021
Nov 2022089985.005.65$5,076
Oct 2022087387.185.86$5,119
Sep 2022081284.888.16$6,629
Aug 2022085494.529.13$7,795
Jul 202201,444101.587.54$10,891
Jun 202202,083115.097.98$16,617
May 202202,199109.378.43$18,544
Apr 202202,005104.226.84$13,709
Mar 202201,987108.885.08$10,087
Feb 202201,82091.054.86$8,843
Jan 202202,20081.844.54$9,983
Dec 202102,13671.323.90$8,329
Nov 202101,77877.435.24$9,311
Oct 202101,98579.795.71$11,342
Sep 202102,12569.865.35$11,371
Aug 202102,16466.024.22$9,133
Jul 202101,84470.783.98$7,343
Jun 202101,38769.493.38$4,689
May 202101,81863.483.02$5,486
Apr 202101,35260.362.76$3,729
Mar 202101,85861.302.72$5,048
Feb 202101,85357.805.55$10,280
Jan 202102,01250.412.81$5,654
Dec 202002,04544.642.68$5,471
Nov 202002,07238.772.71$5,608
Oct 202001,94836.972.48$4,828
Sep 202002,15237.091.99$4,285
Aug 202002,09939.982.39$5,006
Jul 202002,15638.371.83$3,935
Jun 202002,33234.901.69$3,942
May 202002,37316.921.81$4,306
Apr 202002,01914.751.80$3,643
Mar 202002,69630.341.86$5,004
Feb 202002,17049.881.98$4,298
Jan 202002,31257.252.09$4,843
Dec 201902,38159.012.30$5,487
Nov 201902,18055.302.75$5,997
Oct 201902,11253.472.42$5,108
Sep 201912,29955.052.66$6,164
Aug 201902,91753.112.30$6,722
Jul 201903,10756.272.46$7,643
Jun 201902,86452.782.49$7,135
May 201902,70758.482.74$7,418
Apr 201901,97962.632.75$5,444
Mar 201902,92656.803.06$8,960
Feb 201902,46650.852.79$6,886
Jan 201902,84346.033.23$9,178
Dec 201802,69846.594.19$11,292
Nov 201802,73252.934.24$11,576
Oct 201802,85261.443.40$9,691
Sep 201802,55459.543.11$7,938
Aug 201802,09259.403.07$6,415
Jul 201802,46965.142.93$7,239
Jun 201802,46160.183.08$7,572
May 201802,71665.382.90$7,879
Apr 201802,77763.842.90$8,056
Mar 201801,68561.222.79$4,696
Feb 201802,08861.782.77$5,776
Jan 201802,54262.874.01$10,192
Dec 201702,28957.272.92$6,687
Nov 201702,87855.423.12$8,975
Oct 201712,89949.292.98$8,699
Sep 201702,99847.523.09$9,256
Aug 201703,10545.373.00$9,329
Jul 201703,07643.873.09$9,496
Jun 201702,53442.493.09$7,823
May 201702,51945.373.26$8,221
Apr 201702,79547.933.21$8,976
Mar 201703,00546.772.98$8,966
Feb 201702,42650.452.95$7,163
Jan 201702,32749.413.42$7,956
Dec 201602,62148.763.72$9,758
Nov 201603,00142.492.64$7,936
Oct 201603,22546.193.09$9,966
Sep 201603,28741.553.10$10,192
Aug 201603,42141.442.92$10,004
Jul 201603,24341.622.92$9,484
Jun 201601,39845.352.69$3,755
May 201601,18742.521.99$2,363
Apr 2016089636.561.99$1,784
Mar 201601,32833.011.79$2,382
Feb 201601,44326.472.06$2,978
Jan 201602,15227.352.36$5,088
Dec 201502,76232.362.00$5,528
Nov 201503,33338.792.17$7,224
Oct 201503,56643.552.43$8,653
Sep 201502,91942.992.76$8,052
Aug 201503,70740.162.87$10,648
Jul 201504,78348.152.95$14,086
Jun 201502,85356.152.88$8,225
May 201504,96655.212.96$14,677
Apr 201502,61049.822.71$7,064
Mar 201504,11042.892.93$12,062
Feb 201502,46044.662.98$7,321
Jan 201503,80343.433.10$11,792
Dec 201403,99854.693.59$14,358
Nov 201402,89970.464.25$12,326
Oct 201403,98278.303.90$15,534
Sep 201403,49386.164.05$14,131
Aug 201404,12389.394.04$16,637
Jul 201404,49696.564.18$18,791
Jun 201403,50598.164.74$16,603
May 201404,69494.734.73$22,186
Apr 201403,57195.944.81$17,173
Mar 201402,91695.895.06$14,746
Feb 201403,76797.406.19$23,325
Jan 201405,89890.404.86$28,669
Dec 201305,88391.824.35$25,617
Nov 201306,00388.853.74$22,441
Oct 201306,24397.423.78$23,595
Sep 201306,086104.113.72$22,626
Aug 201306,768104.253.52$23,841
Jul 201306,546102.523.72$24,336
Jun 201305,95694.403.93$23,427
May 201307,13694.834.15$29,608
Apr 201306,69893.964.28$28,685
Mar 201306,89493.623.91$26,975
Feb 201306,42991.233.42$21,987
Jan 201306,76191.603.42$23,122
Dec 201207,91086.773.42$27,053
Nov 201208,01086.953.62$29,036
Oct 201208,49789.383.40$28,887
Sep 201208,19594.672.92$23,916
Aug 201209,20592.662.91$26,770
Jul 2012010,03585.133.02$30,314
Jun 201209,33779.822.52$23,520
May 2012010,09691.612.49$25,122
Apr 2012010,722101.652.00$21,410
Mar 2012011,824105.052.22$26,274
Feb 2012011,753101.102.57$30,208
Jan 2012013,25598.092.73$36,240
Dec 2011011,70896.873.24$37,931
Nov 2011013,48595.723.31$44,653
Oct 2011015,39384.983.65$56,162
Sep 2011016,17783.623.99$64,478
Aug 2011017,77883.404.15$73,767
Jul 2011017,38494.144.52$78,528
Jun 2011015,20392.904.64$70,540
May 2011018,18898.134.40$80,115
Apr 2011020,648105.964.33$89,474
Mar 2011024,19896.364.06$98,180
Feb 2011017,60785.644.18$73,597
Jan 2011019,97386.504.59$91,652
Dec 201009,00685.734.35$39,156
Nov 20100080.843.80$0
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 20090067.423.22$0
Jul 20090061.133.46$0
Jun 20090066.163.90$0
May 20090054.743.93$0
Apr 20090046.773.59$0
Mar 20090042.144.06$0
Feb 20090032.814.63$0
Jan 20090035.865.37$0
Dec 20080037.105.98$0
Nov 20080055.496.86$0
Oct 20080075.246.92$0
Sep 200800101.767.88$0
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 200800131.3313.03$0
May 200800123.1711.57$0
Apr 200800110.3110.45$0
Mar 200800101.909.66$0
Feb 20080092.538.77$0
Jan 20080090.388.21$0
Dec 20070088.337.30$0
Nov 20070091.677.29$0
Oct 20070082.856.92$0
Sep 20070075.846.24$0
Aug 20070069.066.39$0
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 20070058.747.85$0
Apr 20070059.617.81$0
Mar 20070056.927.30$0
Feb 20070055.108.22$0
Jan 20070050.306.73$0
Dec 20060056.656.92$0
Nov 2006033654.207.62$2,559
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 20060066.016.42$0
Apr 20060064.397.36$0
Mar 20060056.707.08$0
Feb 2006075857.597.75$5,875
Jan 200604260.598.93$375
Dec 2005011754.9413.42$1,570
Nov 200501,82454.6910.59$19,313
Oct 200501,51058.3413.80$20,832
Sep 2005064661.4512.08$7,803
Aug 2005050461.519.80$4,938
Jul 2005048855.697.84$3,828
Jun 200501,28052.337.38$9,448
May 2005029945.226.65$1,989
Apr 2005099249.207.36$7,302
Mar 2005031950.377.15$2,282
Feb 200501,45545.226.31$9,184
Jan 200502,21243.166.32$13,985
Dec 200402,43239.866.75$16,419
Nov 200402,39445.286.33$15,155
Oct 200402,03449.706.52$13,252
Sep 200402,73143.245.28$14,430
Aug 200405,57342.375.55$30,934
Jul 200402,84838.286.08$17,328
Jun 20040036.106.43$0
May 200403637.486.49$234
Apr 200404934.475.86$287
Mar 200404434.365.53$243
Feb 2004022132.455.51$1,218
Jan 2004035932.036.30$2,262
Dec 2003088230.266.30$5,558
Nov 200301,36428.804.60$6,268
Oct 200301,67528.174.76$7,972
Sep 200302,15526.314.75$10,235
Aug 200302,27529.765.13$11,670
Jul 200302,49329.415.17$12,891
Jun 200302,21028.565.98$13,222
May 200302,40826.595.97$14,382
Apr 200302,43726.675.41$13,178
Mar 200302,56731.146.10$15,649
Feb 200302,30333.487.93$18,253
Jan 200303,73130.315.58$20,827
Dec 200202,10226.914.85$10,203
Nov 2002029224.664.14$1,208
Oct 200201,12526.464.23$4,758
Sep 200204927.443.64$178
Aug 200201,22425.963.16$3,873
Jul 200202,51924.583.06$7,713
Jun 200202,95623.733.34$9,868
May 200202,83924.663.58$10,175
Apr 200202,32923.653.51$8,180
Mar 200202,62022.003.10$8,129
Feb 200202,69618.222.38$6,405
Jan 200205,07917.172.38$12,066
Dec 200102,51116.932.36$5,937
Nov 200103,70318.072.41$8,908
Oct 200104,20219.782.53$10,626
Sep 200104,61724.262.25$10,394
Aug 200104,65624.873.05$14,216
Jul 200106,23723.933.20$19,940
Jun 200108,58424.563.82$32,827
May 200108,70325.524.31$37,487
Apr 200107,80824.685.34$41,658
Mar 200106,84624.545.38$36,807
Feb 200105,82027.755.77$33,564
Jan 200105,89827.478.40$49,536
Dec 200005,70626.889.12$52,053
Nov 200003,85032.215.66$21,783
Oct 200001,88531.235.15$9,699
Sep 200004,45531.875.19$23,106
Aug 200002,90429.644.54$13,186
Jul 200003,95328.534.09$16,167
Jun 200006,60029.304.40$29,022
May 200002,68327.263.68$9,873
Apr 200002,91824.513.12$9,092
Mar 200003,33528.422.86$9,537
Feb 200005,20727.622.73$14,197
Jan 200004,78125.272.48$11,859
Dec 199903,96824.282.42$9,617
Nov 199902,95723.192.43$7,197
Oct 199903,44420.982.80$9,656
Sep 199902,91021.752.62$7,621
Aug 199904,24119.262.88$12,195
Jul 199903,80017.892.37$9,015
Jun 199906,33715.942.36$14,969
May 199906,49315.792.32$15,070
Apr 1999010,31515.102.21$22,776
Mar 199909,01812.471.84$16,578
Feb 199908,5219.981.82$15,489
Jan 199909,63210.381.90$18,300
Dec 199809,1169.201.77$16,166
Nov 199804,68210.892.19$10,234
Oct 199806,95912.421.97$13,704
Sep 199806,78912.592.08$14,139
Aug 199804,75111.301.91$9,062
Jul 199804,10211.742.24$9,177
Jun 199803,52411.242.24$7,884
May 199804,19212.622.21$9,249
Apr 199804,06513.042.51$10,184
Mar 199803,56912.802.31$8,242
Feb 199803,48313.952.30$8,008
Jan 199801,84414.702.15$3,973
Dec 199703,85316.322.41$9,290
Nov 199703,39818.193.09$10,494
Oct 199703,83619.253.15$12,083
Sep 199703,94717.742.95$11,663
Aug 199704,27817.862.55$10,929
Jul 199702,54317.582.25$5,714
Jun 199704,26017.242.26$9,616
May 199704,36218.972.31$10,070
Apr 199704,35117.882.08$9,062
Mar 199705,54618.951.94$10,754
Feb 199709,21820.492.21$20,334
Jan 199706,64123.483.54$23,507
Dec 1996010,74223.32$0
Nov 199605,35021.97$0
Oct 199604,75423.31$0
Sep 199608,54322.22$0
Aug 1996014,51520.26$0
Jul 1996016,50219.55$0
Jun 1996027,81418.73$0
May 1996011,65319.43$0
Apr 1996031,87321.51$0
Mar 1996035,31619.38$0
Feb 1996115,94616.98$17
Jan 1996012,50417.07$0
Dec 1995010,57117.19$0
Nov 199507,93216.00$0
Oct 199507,06915.43$0
Sep 199507,60416.18$0
Aug 199507,69015.92$0
Jul 1995010,07915.24$0
Jun 199509,71916.41$0
May 1995010,18617.56$0
Apr 199509,42917.73$0
Mar 1995111,42516.44$16
Feb 199506,80616.58$0
Jan 199505,06115.92$0
Dec 199405,18415.03$0
Nov 199405,13215.90$0
Oct 199405,51415.58$0
Sep 199405,11015.29$0
Aug 199405,56216.13$0
Jul 199405,33517.56$0
Jun 199405,44817.09$0
May 199405,69315.88$0
Apr 199405,57314.14$0
Mar 199405,93712.46$0
Feb 199405,42312.50$0
Jan 199406,06912.66$0
Dec 199306,04512.33$0
Nov 199306,05014.49$0
Oct 199306,52715.85$0
Sep 199306,12315.03$0
Aug 199306,34415.66$0
Jul 199307,24815.46$0
Jun 199307,50316.79$0
May 199306,29817.68$0
Apr 1993011,12918.05$0
Mar 1993011,75118.14$0
Feb 1993012,30217.90$0
Jan 1993010,98216.93$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                  936 Mcf  × $  3.05 =     $2,851

────────────────────────────────────────────────────
Month total                                   $2,851

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/122998 is the state's own key, not one this site invented.