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 181737District 04Field 171305502 tax incentive programmesCondensateGasSaveExport
Value, all time
$31.7 M
Dec 2000 – May 2026
Value, last 12 filed months
$187 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 Gas112002-09-25149003
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
CondensateDisposition1,030 bbl$36,847
GasProduction6,416,689 Mcf$31,709,384
Total$31,746,231

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 27.0099, -99.1696. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

27.00995, -99.16956 · 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
10,000 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 10,000 ft.

Completions filed
Mar 2001
1 of 1 wells

1 well

42-505342342510,000 ftMar 2001

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 202601,750106.413.05$5,330
Apr 202604,57998.932.87$13,140
Mar 202605,01989.753.15$15,807
Feb 202604,60163.503.75$17,255
Jan 202605,09459.138.00$40,741
Dec 202515,29156.664.41$23,408
Nov 202503,26758.593.93$12,828
Oct 202503,76759.383.30$12,449
Sep 202523,67262.743.08$11,424
Aug 202503,63063.933.01$10,944
Jul 202523,78666.743.32$12,685
Jun 202523,39866.483.13$10,764
May 202503,59760.553.23$11,627
Apr 202513,29162.363.54$11,723
Mar 202513,72467.704.27$15,963
Feb 202502,60970.884.34$11,325
Jan 20250574.324.28$21
Dec 2024238868.993.12$1,349
Nov 202402,20569.052.20$4,848
Oct 202403,84671.372.28$8,774
Sep 202413,58369.612.36$8,541
Aug 202424,29175.632.06$9,006
Jul 202403,71579.932.15$7,975
Jun 202403,38078.082.63$8,903
May 202404,11178.812.20$9,038
Apr 202403,69084.451.66$6,122
Mar 202404,14080.301.55$6,397
Feb 202433,16976.091.78$5,881
Jan 202404,00573.023.30$13,207
Dec 202304,19671.262.61$10,955
Nov 202303,51377.892.81$9,863
Oct 202304,08785.443.09$12,618
Sep 202304,53689.042.74$12,406
Aug 202304,17380.522.67$11,154
Jul 202333,87074.852.64$10,448
Jun 202303,07968.962.26$6,954
May 202314,77570.622.23$10,706
Apr 202302,74578.122.24$6,143
Mar 202302,53272.852.39$6,059
Feb 202312,24575.112.47$5,611
Jan 202302,50576.533.39$8,486
Dec 202202,34476.415.73$13,429
Nov 202211,88885.005.65$10,745
Oct 202201,85087.185.86$10,848
Sep 202201,51684.888.16$12,376
Aug 2022089394.529.13$8,151
Jul 202201,444101.587.54$10,891
Jun 202201,021115.097.98$8,145
May 202221,352109.378.43$11,620
Apr 202201,276104.226.84$8,725
Mar 202221,273108.885.08$6,680
Feb 202201,27191.054.86$6,176
Jan 202201,43481.844.54$6,507
Dec 202101,31671.323.90$5,131
Nov 202111,17077.435.24$6,205
Oct 202101,36979.795.71$7,822
Sep 202111,30269.865.35$7,037
Aug 202131,47066.024.22$6,402
Jul 202101,13270.783.98$4,508
Jun 202101,15569.493.38$3,905
May 202121,39463.483.02$4,334
Apr 202121,23160.362.76$3,516
Mar 202121,72661.302.72$4,812
Feb 202101,19757.805.55$6,641
Jan 202121,56950.412.81$4,510
Dec 202021,59344.642.68$4,351
Nov 202001,67038.772.71$4,520
Oct 202001,50336.972.48$3,725
Sep 202011,38937.091.99$2,803
Aug 202031,62039.982.39$3,984
Jul 202001,68938.371.83$3,083
Jun 202021,54234.901.69$2,676
May 202001,62016.921.81$2,940
Apr 202011,52614.751.80$2,768
Mar 202001,61430.341.86$2,996
Feb 202021,42649.881.98$2,924
Jan 202031,69357.252.09$3,718
Dec 201901,82359.012.30$4,201
Nov 201911,44955.302.75$4,041
Oct 201901,73453.472.42$4,194
Sep 201901,44055.052.66$3,826
Aug 201901,71053.112.30$3,940
Jul 201901,97256.272.46$4,851
Jun 201901,52252.782.49$3,792
May 201921,77558.482.74$4,981
Apr 201922,19362.632.75$6,158
Mar 201902,34056.803.06$7,165
Feb 201931,54950.852.79$4,478
Jan 201911,63646.033.23$5,327
Dec 201801,95246.594.19$8,170
Nov 201801,79352.934.24$7,597
Oct 201821,97561.443.40$6,834
Sep 201812,03059.543.11$6,369
Aug 201812,03659.403.07$6,303
Jul 201801,98865.142.93$5,829
Jun 201801,95660.183.08$6,018
May 201822,25065.382.90$6,658
Apr 201812,18063.842.90$6,388
Mar 201801,88861.222.79$5,262
Feb 201811,94261.782.77$5,434
Jan 201822,15562.874.01$8,766
Dec 201702,23557.272.92$6,530
Nov 201701,93855.423.12$6,043
Oct 201721,96849.292.98$5,970
Sep 201701,97047.523.09$6,082
Aug 201702,24245.373.00$6,736
Jul 201712,08643.873.09$6,484
Jun 201712,25242.493.09$6,995
May 201702,63045.373.26$8,583
Apr 201712,57747.933.21$8,324
Mar 201732,52646.772.98$7,677
Feb 201702,10950.452.95$6,227
Jan 201702,30349.413.42$7,874
Dec 201602,31848.763.72$8,630
Nov 201602,57742.492.64$6,814
Oct 201602,94246.193.09$9,092
Sep 201662,89741.553.10$9,232
Aug 201602,28841.442.92$6,691
Jul 201602,37341.622.92$6,939
Jun 201622,54945.352.69$6,937
May 201622,90042.521.99$5,859
Apr 201612,87136.561.99$5,753
Mar 201623,16533.011.79$5,744
Feb 201603,02226.472.06$6,236
Jan 201612,44327.352.36$5,803
Dec 201512,72432.362.00$5,484
Nov 201502,76038.792.17$5,982
Oct 201513,31443.552.43$8,085
Sep 201503,79742.992.76$10,474
Aug 201513,82840.162.87$11,036
Jul 201514,03848.152.95$11,940
Jun 201503,18456.152.88$9,179
May 201513,90155.212.96$11,584
Apr 201513,95049.822.71$10,741
Mar 201504,07642.892.93$11,962
Feb 201513,61944.662.98$10,815
Jan 201524,03743.433.10$12,604
Dec 201424,15854.693.59$15,042
Nov 201413,98870.464.25$17,027
Oct 201413,35778.303.90$13,174
Sep 201403,87086.164.05$15,656
Aug 201414,44589.394.04$18,026
Jul 201414,29996.564.18$18,065
Jun 201424,10898.164.74$19,655
May 201404,29194.734.73$20,282
Apr 201433,83095.944.81$18,707
Mar 201414,11995.895.06$20,925
Feb 201433,55397.406.19$22,292
Jan 201403,80190.404.86$18,476
Dec 201394,50991.824.35$20,461
Nov 201305,25988.853.74$19,660
Oct 201307,65397.423.78$28,923
Sep 201308,327104.113.72$30,958
Aug 201304,820104.253.52$16,979
Jul 201308,974102.523.72$33,363
Jun 201307,66594.403.93$30,150
May 201309,21994.834.15$38,250
Apr 201365,21693.964.28$22,902
Mar 201305,58193.623.91$21,838
Feb 201306,04791.233.42$20,680
Jan 201386,15991.603.42$21,796
Dec 201206,67586.773.42$22,830
Nov 201206,11486.953.62$22,163
Oct 201206,51289.383.40$22,139
Sep 201205,48594.672.92$16,007
Aug 201206,72892.662.91$19,566
Jul 201205,72885.133.02$17,303
Jun 201206,41979.822.52$16,170
May 201206,87891.612.49$17,115
Apr 201206,775101.652.00$13,528
Mar 201276,792105.052.22$15,828
Feb 201206,374101.102.57$16,383
Jan 201206,92098.092.73$18,920
Dec 201167,13396.873.24$23,690
Nov 201106,70395.723.31$22,196
Oct 201107,30584.983.65$26,653
Sep 201106,81083.623.99$27,143
Aug 2011117,08183.404.15$30,299
Jul 201107,18194.144.52$32,438
Jun 201106,84692.904.64$31,765
May 201107,15898.134.40$31,530
Apr 201106,878105.964.33$29,804
Mar 201107,27196.364.06$29,501
Feb 201107,50285.644.18$31,358
Jan 2011127,47886.504.59$35,353
Dec 201007,64685.734.35$33,243
Nov 201007,49880.843.80$28,457
Oct 201007,66978.103.51$26,910
Sep 201009,18072.633.98$36,532
Aug 201009,10473.684.42$40,234
Jul 201009,89072.554.74$46,844
Jun 201098,66670.364.91$43,187
May 201009,60571.124.24$40,679
Apr 201009,25281.694.12$38,143
Mar 2010010,94978.394.39$48,052
Feb 201008,15973.585.44$44,404
Jan 201006,64574.365.96$39,631
Dec 200907,96371.445.48$43,667
Nov 200907,82774.593.75$29,363
Oct 200909,26872.544.11$38,094
Sep 200909,21165.543.06$28,229
Aug 200999,66467.423.22$31,710
Jul 200909,55861.133.46$33,114
Jun 200909,53066.163.90$37,119
May 2009010,14354.743.93$39,819
Apr 200908,97646.773.59$32,201
Mar 200909,93642.144.06$40,330
Feb 200908,78232.814.63$40,687
Jan 2009010,00435.865.37$53,731
Dec 2008010,65737.105.98$63,698
Nov 2008010,43155.496.86$71,560
Oct 2008011,58375.246.92$80,177
Sep 2008012,134101.767.88$95,581
Aug 2008012,273114.228.48$104,112
Jul 2008011,496131.0811.39$130,933
Jun 2008011,250131.3313.03$146,617
May 2008013,035123.1711.57$150,871
Apr 200816,930110.3110.45$72,562
Mar 2008015,436101.909.66$149,175
Feb 2008013,84792.538.77$121,446
Jan 2008015,79590.388.21$129,610
Dec 2007016,06688.337.30$117,313
Nov 2007012,64291.677.29$92,182
Oct 2007014,98282.856.92$103,705
Sep 2007017,40075.846.24$108,648
Aug 2007014,72469.066.39$94,056
Jul 2007016,20770.906.39$103,529
Jun 2007013,93762.007.55$105,203
May 2007016,32758.747.85$128,106
Apr 2007118,65459.617.81$145,658
Mar 2007122,06456.927.30$161,168
Feb 2007013,36055.108.22$109,766
Jan 2007418,68250.306.73$125,872
Dec 2006020,39056.656.92$141,067
Nov 2006217,36254.207.62$132,363
Oct 2006219,02254.906.01$114,504
Sep 2006217,43660.085.04$87,949
Aug 2006423,19168.717.34$170,495
Jul 2006421,63469.376.34$137,497
Jun 2006218,99266.286.38$121,375
May 2006421,54766.016.42$138,704
Apr 2006424,87264.397.36$183,327
Mar 2006225,17256.707.08$178,405
Feb 2006424,13957.597.75$187,335
Jan 2006426,67560.598.93$238,539
Dec 2005627,27054.9413.42$366,168
Nov 2005227,38654.6910.59$290,083
Oct 2005426,69858.3413.80$368,553
Sep 2005324,46861.4512.08$295,733
Aug 2005423,75761.519.80$232,990
Jul 2005026,58155.697.84$208,492
Jun 2005020,74052.337.38$153,083
May 2005027,85045.226.65$185,235
Apr 2005030,66649.207.36$225,716
Mar 2005027,30450.377.15$195,357
Feb 2005223,51745.226.31$148,528
Jan 2005322,56643.166.32$142,796
Dec 2004022,87339.866.75$154,417
Nov 2004024,48545.286.33$155,000
Oct 2004327,36449.706.52$178,428
Sep 2004326,22843.245.28$138,716
Aug 2004131,20242.375.55$173,234
Jul 2004127,62338.286.08$168,102
Jun 2004429,23036.106.43$188,182
May 2004437,91137.486.49$246,366
Apr 2004638,02234.475.86$222,957
Mar 2004444,98834.365.53$248,927
Feb 2004645,59932.455.51$251,428
Jan 2004652,15132.036.30$328,725
Dec 2003055,16930.266.30$347,655
Nov 2003256,13028.804.60$257,984
Oct 2003360,76228.174.76$289,290
Sep 20031762,08226.314.75$295,297
Aug 2003169,62529.765.13$357,187
Jul 2003275,81129.415.17$392,065
Jun 200318581,79728.565.98$494,672
May 2003092,11326.595.97$550,161
Apr 2003095,96426.675.41$518,904
Mar 20030102,20231.146.10$623,027
Feb 20033195,67233.487.93$1,550,973
Jan 20033105,06630.315.58$586,574
Dec 2002284,82626.914.85$411,779
Nov 2002271,57124.664.14$296,136
Oct 2002273,20826.464.23$309,658
Sep 2002181,31527.443.64$295,624
Aug 2002190,54525.963.16$286,525
Jul 2002096,19024.583.06$294,511
Jun 2002197,96023.733.34$327,038
May 20023113,66724.663.58$407,457
Apr 20021115,37123.653.51$405,244
Mar 20021125,87522.003.10$390,577
Feb 20022125,30818.222.38$297,728
Jan 20021146,86717.172.38$348,926
Dec 20010156,84116.932.36$370,835
Nov 2001155133,68218.072.41$324,376
Oct 20010143,21219.782.53$362,166
Sep 20010143,90324.262.25$323,972
Aug 20010158,53724.873.05$484,039
Jul 2001165170,03723.933.20$547,570
Jun 20012176,02324.563.82$673,189
May 20012201,69725.524.31$868,825
Apr 20014147,72824.685.34$788,275
Mar 2001162173,55524.545.38$937,084
Feb 20014126,87427.755.77$731,804
Jan 20014169,20427.478.40$1,421,214
Dec 2000074,32426.889.12$678,021

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                1,750 Mcf  × $  3.05 =     $5,330

────────────────────────────────────────────────────
Month total                                   $5,330

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/181737 is the state's own key, not one this site invented.