LEONARDO

Operated by HILCORP ENERGY COMPANY (P-5 386310) in the CHARCO (9900) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 181151District 04Field 171305502 tax incentive programmesCondensateGasSaveExport
Value, all time
$7.5 M
Dec 2000 – May 2026
Value, last 12 filed months
$30 k
at the published price for each month
Months reported
306
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 261 leases and 261 wells, and the rule below applies to all of them.

Discovered
1979-10-23
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 Gas112002-09-25149004
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
CondensateDisposition2,045 bbl$57,778
GasProduction1,386,777 Mcf$7,467,168
Total$7,524,945

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 27.0275, -99.1348. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

27.02754, -99.13477 · 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
10,500 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 10,500 ft.

Completions filed
Dec 2000
1 of 1 wells

1 well

42-505342352610,500 ftDec 2000

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 (306)

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

306 months

May 20260518106.413.05$1,578
Apr 202601,08298.932.87$3,105
Mar 2026020689.753.15$649
Feb 2026023463.503.75$878
Jan 2026065959.138.00$5,271
Dec 2025069156.664.41$3,050
Nov 2025065958.593.93$2,588
Oct 2025076159.383.30$2,515
Sep 2025167662.743.08$2,143
Aug 2025064863.933.01$1,954
Jul 202501,01666.743.32$3,368
Jun 2025086066.483.13$2,691
May 2025073060.553.23$2,360
Apr 2025041862.363.54$1,481
Mar 2025125067.704.27$1,135
Feb 2025033770.884.34$1,463
Jan 2025034774.324.28$1,485
Dec 2024032468.993.12$1,011
Nov 2024026469.052.20$580
Oct 2024044271.372.28$1,008
Sep 2024049269.612.36$1,163
Aug 2024069775.632.06$1,438
Jul 2024067579.932.15$1,449
Jun 2024069478.082.63$1,828
May 2024065278.812.20$1,433
Apr 2024069484.451.66$1,151
Mar 2024079180.301.55$1,222
Feb 2024275176.091.78$1,492
Jan 2024084273.023.30$2,777
Dec 2023084571.262.61$2,206
Nov 2023080277.892.81$2,252
Oct 2023090885.443.09$2,803
Sep 2023072989.042.74$1,994
Aug 2023072780.522.67$1,943
Jul 2023067874.852.64$1,791
Jun 2023069368.962.26$1,565
May 2023080770.622.23$1,798
Apr 2023080578.122.24$1,801
Mar 2023079472.852.39$1,900
Feb 2023172675.112.47$1,865
Jan 2023080076.533.39$2,710
Dec 2022071176.415.73$4,073
Nov 2022158385.005.65$3,377
Oct 2022097387.185.86$5,705
Sep 2022017384.888.16$1,412
Aug 202204594.529.13$411
Jul 20220572101.587.54$4,314
Jun 20220650115.097.98$5,185
May 20221593109.378.43$5,110
Apr 20220680104.226.84$4,650
Mar 20220577108.885.08$2,929
Feb 2022060291.054.86$2,925
Jan 2022080381.844.54$3,644
Dec 2021067471.323.90$2,628
Nov 2021075877.435.24$3,970
Oct 2021053679.795.71$3,063
Sep 2021036669.865.35$1,958
Aug 2021143366.024.22$1,894
Jul 2021036370.783.98$1,446
Jun 2021062569.493.38$2,113
May 2021072763.483.02$2,194
Apr 2021070860.362.76$1,953
Mar 2021070961.302.72$1,926
Feb 2021069857.805.55$3,872
Jan 2021076650.412.81$2,153
Dec 2020093844.642.68$2,510
Nov 2020084638.772.71$2,290
Oct 2020086336.972.48$2,139
Sep 2020166237.091.99$1,355
Aug 2020270139.982.39$1,752
Jul 2020073338.371.83$1,338
Jun 2020174934.901.69$1,301
May 2020076916.921.81$1,396
Apr 2020170014.751.80$1,278
Mar 2020076330.341.86$1,416
Feb 2020171449.881.98$1,464
Jan 2020177357.252.09$1,676
Dec 2019079059.012.30$1,820
Nov 2019163655.302.75$1,805
Oct 201901,09653.472.42$2,651
Sep 2019054255.052.66$1,440
Aug 2019076953.112.30$1,772
Jul 201901,17856.272.46$2,898
Jun 201901,07752.782.49$2,683
May 2019193958.482.74$2,632
Apr 2019098962.632.75$2,720
Mar 2019057156.803.06$1,748
Feb 2019259850.852.79$1,771
Jan 2019195746.033.23$3,135
Dec 2018059446.594.19$2,486
Nov 2018086352.934.24$3,657
Oct 2018154261.443.40$1,903
Sep 201814759.543.11$206
Aug 2018027359.403.07$837
Jul 2018035565.142.93$1,041
Jun 2018044960.183.08$1,382
May 2018141265.382.90$1,261
Apr 2018158563.842.90$1,761
Mar 2018089161.222.79$2,483
Feb 201811,05861.782.77$2,988
Jan 201811,09362.874.01$4,445
Dec 2017056657.272.92$1,654
Nov 2017070255.423.12$2,189
Oct 2017079149.292.98$2,360
Sep 201701,00247.523.09$3,093
Aug 2017050945.373.00$1,529
Jul 2017151143.873.09$1,621
Jun 2017153742.493.09$1,700
May 2017067145.373.26$2,190
Apr 2017052147.933.21$1,673
Mar 2017156446.772.98$1,730
Feb 2017075550.452.95$2,229
Jan 201701,02749.413.42$3,511
Dec 2016087448.763.72$3,254
Nov 2016074142.492.64$1,959
Oct 2016090646.193.09$2,800
Sep 201611,00741.553.10$3,164
Aug 2016072941.442.92$2,132
Jul 2016055941.622.92$1,635
Jun 2016052045.352.69$1,397
May 2016056742.521.99$1,129
Apr 2016165936.561.99$1,349
Mar 2016060833.011.79$1,091
Feb 2016036226.472.06$747
Jan 2016039627.352.36$936
Dec 2015146332.362.00$959
Nov 2015046338.792.17$1,003
Oct 2015152143.552.43$1,308
Sep 2015048342.992.76$1,332
Aug 2015140240.162.87$1,195
Jul 2015146348.152.95$1,412
Jun 2015053356.152.88$1,537
May 2015161255.212.96$1,864
Apr 2015050749.822.71$1,372
Mar 2015121042.892.93$659
Feb 20151628744.662.98$1,569
Jan 2015054043.433.10$1,674
Dec 2014064454.693.59$2,313
Nov 2014074270.464.25$3,155
Oct 2014077778.303.90$3,031
Sep 201401,06186.164.05$4,292
Aug 201411,35289.394.04$5,545
Jul 201401,25896.564.18$5,258
Jun 201401,37698.164.74$6,518
May 201401,45194.734.73$6,858
Apr 201402,07095.944.81$9,955
Mar 201412,38795.895.06$12,166
Feb 201414,42597.406.19$27,497
Jan 2014083590.404.86$4,059
Dec 201311,19391.824.35$5,287
Nov 201301,13688.853.74$4,247
Oct 2013050697.423.78$1,912
Sep 20130681104.113.72$2,532
Aug 20130862104.253.52$3,036
Jul 20130969102.523.72$3,602
Jun 2013039794.403.93$1,562
May 2013075794.834.15$3,141
Apr 2013060193.964.28$2,574
Mar 201301,60293.623.91$6,268
Feb 2013083091.233.42$2,839
Jan 2013181591.603.42$2,879
Dec 2012073986.773.42$2,528
Nov 2012075186.953.62$2,722
Oct 2012088389.383.40$3,002
Sep 2012045194.672.92$1,316
Aug 2012063392.662.91$1,841
Jul 2012063885.133.02$1,927
Jun 2012058479.822.52$1,471
May 2012062291.612.49$1,548
Apr 20120462101.652.00$923
Mar 20120536105.052.22$1,191
Feb 20120355101.102.57$912
Jan 2012034498.092.73$941
Dec 2011064696.873.24$2,093
Nov 2011037295.723.31$1,232
Oct 2011047884.983.65$1,744
Sep 2011029683.623.99$1,180
Aug 2011030483.404.15$1,261
Jul 2011090494.144.52$4,084
Jun 2011023492.904.64$1,086
May 2011034098.134.40$1,498
Apr 20110427105.964.33$1,850
Mar 2011066296.364.06$2,686
Feb 2011067985.644.18$2,838
Jan 2011238486.504.59$1,935
Dec 2010057285.734.35$2,487
Nov 2010060980.843.80$2,311
Oct 2010076478.103.51$2,681
Sep 2010086672.633.98$3,446
Aug 2010034473.684.42$1,520
Jul 2010061572.554.74$2,913
Jun 201011,63070.364.91$8,074
May 2010076071.124.24$3,219
Apr 201001,07481.694.12$4,428
Mar 2010072278.394.39$3,169
Feb 2010075773.585.44$4,120
Jan 2010078174.365.96$4,658
Dec 200901,10971.445.48$6,081
Nov 200901,04274.593.75$3,909
Oct 200901,16372.544.11$4,780
Sep 2009097665.543.06$2,991
Aug 200911,37367.423.22$4,486
Jul 200901,40861.133.46$4,878
Jun 200901,92766.163.90$7,506
May 2009091054.743.93$3,572
Apr 2009039946.773.59$1,431
Mar 2009038342.144.06$1,555
Feb 2009043132.814.63$1,997
Jan 200901,34135.865.37$7,203
Dec 200801,84637.105.98$11,034
Nov 200801,70255.496.86$11,676
Oct 200802,36175.246.92$16,343
Sep 200801,772101.767.88$13,958
Aug 200802,118114.228.48$17,967
Jul 200802,892131.0811.39$32,938
Jun 200802,806131.3313.03$36,570
May 200802,993123.1711.57$34,642
Apr 200802,453110.3110.45$25,646
Mar 200802,865101.909.66$27,688
Feb 200802,63692.538.77$23,119
Jan 200802,95990.388.21$24,281
Dec 200703,78288.337.30$27,616
Nov 200702,70391.677.29$19,709
Oct 200702,27682.856.92$15,754
Sep 200701,41575.846.24$8,835
Aug 200702,59969.066.39$16,602
Jul 200702,83670.906.39$18,116
Jun 200702,68162.007.55$20,237
May 200703,35658.747.85$26,332
Apr 200712,69359.617.81$21,079
Mar 200703,04856.927.30$22,256
Feb 200703,09055.108.22$25,387
Jan 200703,14150.306.73$21,129
Dec 200622,80956.656.92$19,547
Nov 200623,14754.207.62$24,081
Oct 200623,12154.906.01$18,879
Sep 200602,75460.085.04$13,872
Aug 200623,65668.717.34$26,972
Jul 200624,18669.376.34$26,690
Jun 200624,34766.286.38$27,883
May 2006163,01066.016.42$20,395
Apr 200623,52864.397.36$26,097
Mar 200604,43156.707.08$31,384
Feb 200645,21957.597.75$40,683
Jan 200603,72360.598.93$33,259
Dec 200526,37854.9413.42$85,673
Nov 200524,98354.6910.59$52,871
Oct 200523,85458.3413.80$53,286
Sep 200501,51961.4512.08$18,348
Aug 200511,36661.519.80$13,444
Jul 2005077155.697.84$6,047
Jun 200505452.337.38$399
May 2005020745.226.65$1,377
Apr 2005065949.207.36$4,851
Mar 2005072950.377.15$5,216
Feb 2005024745.226.31$1,559
Jan 200502,88543.166.32$18,240
Dec 200415,12639.866.75$34,646
Nov 200424,78645.286.33$30,388
Oct 200405,21549.706.52$33,976
Sep 200415,35243.245.28$28,323
Aug 200405,65442.375.55$31,383
Jul 200415,63038.286.08$34,292
Jun 200425,40436.106.43$34,836
May 20041746,66737.486.49$49,821
Apr 200406,30234.475.86$36,920
Mar 200437,40534.365.53$41,054
Feb 200446,82132.455.51$37,711
Jan 2004410,18032.036.30$64,258
Dec 200306,21930.266.30$39,190
Nov 200326,55728.804.60$30,188
Oct 200317,36228.174.76$35,069
Sep 200317,28126.314.75$34,606
Aug 200307,72429.765.13$39,622
Jul 200327,54629.415.17$39,078
Jun 200303,35028.565.98$20,043
May 200309,23626.595.97$55,164
Apr 2003010,75026.675.41$58,128
Mar 200307,77531.146.10$47,397
Feb 200316,98033.487.93$55,356
Jan 2003311,14330.315.58$62,292
Dec 2002012,42026.914.85$60,284
Nov 2002014,39724.664.14$59,560
Oct 2002315,66826.464.23$66,341
Sep 2002018,60627.443.64$67,637
Aug 2002013,91225.963.16$44,020
Jul 2002014,65024.583.06$44,855
Jun 2002016,74623.733.34$55,902
May 2002219,25924.663.58$69,074
Apr 2002219,15023.653.51$67,308
Mar 2002226,25822.003.10$81,515
Feb 2002223,50318.222.38$55,872
Jan 200218524,78917.172.38$62,067
Dec 2001130,18316.932.36$71,382
Nov 2001014,87018.072.41$35,770
Oct 2001010,61719.782.53$26,849
Sep 2001018,82724.262.25$42,386
Aug 2001020,51224.873.05$62,626
Jul 200117641,26023.933.20$136,123
Jun 2001149,37424.563.82$188,839
May 200118437,85525.524.31$167,749
Apr 2001568,75024.685.34$366,927
Mar 200117593,88624.545.38$509,067
Feb 2001361113,48027.755.77$664,466
Jan 2001321148,12127.478.40$1,252,851
Dec 200031970,07426.889.12$647,825

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                  518 Mcf  × $  3.05 =     $1,578

────────────────────────────────────────────────────
Month total                                   $1,578

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/181151 is the state's own key, not one this site invented.