FROST NATIONAL BANK

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

Gas lease lease 170871District 04Field 047892372 tax incentive programmesCondensateGasSaveExport
Value, all time
$1.5 M
Sep 1998 – May 2026
Value, last 12 filed months
$13 k
at the published price for each month
Months reported
333
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 420 leases and 420 wells, and the rule below applies to all of them.

Discovered
1998-10-21
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 Gas111999-01-29139994
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
CondensateDisposition1,502 bbl$36,462
GasProduction378,311 Mcf$1,417,864
Total$1,454,326

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 27.5265, -99.0802. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

27.52652, -99.08020 · 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
10,800 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 10,800 ft.

Completions filed
Sep 1998
1 of 1 wells

1 well

42-479370786710,800 ftSep 1998

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 (333)

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

333 months

May 20261222106.413.05$783
Apr 2026121498.932.87$713
Mar 2026035189.753.15$1,105
Feb 2026127963.503.75$1,110
Jan 2026124759.138.00$2,035
Dec 2025029456.664.41$1,298
Nov 2025125758.593.93$1,068
Oct 2025022759.383.30$750
Sep 2025122762.743.08$761
Aug 2025130663.933.01$986
Jul 2025234766.743.32$1,284
Jun 2025037866.483.13$1,183
May 2025126660.553.23$920
Apr 2025036462.363.54$1,290
Mar 2025110967.704.27$533
Feb 20250070.884.34$0
Jan 2025120774.324.28$960
Dec 2024022468.993.12$699
Nov 2024121569.052.20$542
Oct 2024020671.372.28$470
Sep 2024122269.612.36$595
Aug 2024021475.632.06$442
Jul 2024023079.932.15$494
Jun 2024023078.082.63$606
May 2024123878.812.20$602
Apr 2024123184.451.66$468
Mar 2024024680.301.55$380
Feb 2024123176.091.78$488
Jan 2024025973.023.30$854
Dec 2023030171.262.61$786
Nov 2023020277.892.81$567
Oct 2023223685.443.09$899
Sep 2023124689.042.74$762
Aug 2023024480.522.67$652
Jul 2023027674.852.64$729
Jun 2023225868.962.26$721
May 2023023570.622.23$523
Apr 2023139478.122.24$960
Mar 2023127972.852.39$741
Feb 2023025675.112.47$631
Jan 2023029076.533.39$982
Dec 2022037076.415.73$2,120
Nov 2022035985.005.65$2,027
Oct 2022024887.185.86$1,454
Sep 2022040684.888.16$3,314
Aug 2022029894.529.13$2,720
Jul 20221361101.587.54$2,824
Jun 20220343115.097.98$2,736
May 20222422109.378.43$3,777
Apr 20221313104.226.84$2,244
Mar 20221359108.885.08$1,931
Feb 2022025391.054.86$1,229
Jan 20223430681.844.54$4,171
Dec 2021034671.323.90$1,349
Nov 2021141777.435.24$2,261
Oct 2021142479.795.71$2,502
Sep 2021049569.865.35$2,649
Aug 2021046966.024.22$1,979
Jul 2021035070.783.98$1,394
Jun 2021026269.493.38$886
May 2021034563.483.02$1,041
Apr 2021035860.362.76$988
Mar 2021133061.302.72$958
Feb 2021029457.805.55$1,631
Jan 2021029550.412.81$829
Dec 2020133244.642.68$933
Nov 2020375138.772.71$2,149
Oct 2020090136.972.48$2,233
Sep 2020371937.091.99$1,543
Aug 2020037039.982.39$882
Jul 2020336938.371.83$789
Jun 2020030634.901.69$517
May 2020035316.921.81$641
Apr 2020236814.751.80$694
Mar 2020238330.341.86$772
Feb 2020039049.881.98$772
Jan 2020033157.252.09$693
Dec 2019141959.012.30$1,025
Nov 2019141855.302.75$1,205
Oct 2019136053.472.42$924
Sep 2019026555.052.66$704
Aug 201902253.112.30$51
Jul 20190156.272.46$2
Jun 201928352.782.49$312
May 2019020758.482.74$567
Apr 2019134162.632.75$1,001
Mar 2019231256.803.06$1,069
Feb 2019031750.852.79$885
Jan 2019044246.033.23$1,427
Dec 2018035746.594.19$1,494
Nov 2018035152.934.24$1,487
Oct 2018040261.443.40$1,366
Sep 2018037959.543.11$1,178
Aug 2018038659.403.07$1,184
Jul 2018050765.142.93$1,486
Jun 2018032360.183.08$994
May 2018037265.382.90$1,079
Apr 2018027163.842.90$786
Mar 2018041561.222.79$1,157
Feb 2018039361.782.77$1,087
Jan 2018039862.874.01$1,596
Dec 2017046357.272.92$1,353
Nov 2017028055.423.12$873
Oct 2017031349.292.98$934
Sep 2017033747.523.09$1,040
Aug 2017035645.373.00$1,070
Jul 2017048143.873.09$1,485
Jun 2017033242.493.09$1,025
May 2017046245.373.26$1,508
Apr 2017031447.933.21$1,008
Mar 2017034946.772.98$1,041
Feb 2017032350.452.95$954
Jan 2017037549.413.42$1,282
Dec 2016040448.763.72$1,504
Nov 2016035242.492.64$931
Oct 2016042046.193.09$1,298
Sep 2016039941.553.10$1,237
Aug 2016047841.442.92$1,398
Jul 2016043841.622.92$1,281
Jun 2016048045.352.69$1,289
May 2016059042.521.99$1,175
Apr 20168947536.561.99$4,200
Mar 2016051033.011.79$915
Feb 2016049826.472.06$1,028
Jan 2016181,16427.352.36$3,244
Dec 2015099032.362.00$1,981
Nov 2015091438.792.17$1,981
Oct 2015076043.552.43$1,844
Sep 2015059442.992.76$1,639
Aug 2015082840.162.87$2,378
Jul 2015029548.152.95$869
Jun 2015054556.152.88$1,571
May 2015063155.212.96$1,865
Apr 2015071249.822.71$1,927
Mar 2015053842.892.93$1,579
Feb 2015057544.662.98$1,711
Jan 2015077343.433.10$2,397
Dec 2014059854.693.59$2,148
Nov 2014048370.464.25$2,054
Oct 2014052778.303.90$2,056
Sep 2014058286.164.05$2,354
Aug 2014036589.394.04$1,473
Jul 2014046796.564.18$1,952
Jun 2014048598.164.74$2,297
May 2014043094.734.73$2,032
Apr 2014037895.944.81$1,818
Mar 2014039995.895.06$2,018
Feb 2014035397.406.19$2,186
Jan 2014042690.404.86$2,071
Dec 2013059791.824.35$2,600
Nov 2013048588.853.74$1,813
Oct 2013068297.423.78$2,578
Sep 20130618104.113.72$2,298
Aug 20130732104.253.52$2,579
Jul 20130823102.523.72$3,060
Jun 20130794.403.93$28
May 201305494.834.15$224
Apr 20130693.964.28$26
Mar 201303293.623.91$125
Feb 2013015591.233.42$530
Jan 2013054491.603.42$1,860
Dec 2012021386.773.42$728
Nov 2012097286.953.62$3,523
Oct 20120689.383.40$20
Sep 20120894.672.92$23
Aug 2012039092.662.91$1,134
Jul 2012025385.133.02$764
Jun 2012040479.822.52$1,018
May 2012053191.612.49$1,321
Apr 20120694101.652.00$1,386
Mar 20120458105.052.22$1,018
Feb 2012014101.102.57$36
Jan 2012021598.092.73$588
Dec 2011045196.873.24$1,461
Nov 2011046795.723.31$1,546
Oct 2011044484.983.65$1,620
Sep 2011040683.623.99$1,618
Aug 2011045683.404.15$1,892
Jul 2011046494.144.52$2,096
Jun 2011048192.904.64$2,232
May 2011059498.134.40$2,616
Apr 20110484105.964.33$2,097
Mar 2011074996.364.06$3,039
Feb 2011011585.644.18$481
Jan 2011055586.504.59$2,547
Dec 2010058985.734.35$2,561
Nov 2010065680.843.80$2,490
Oct 2010055678.103.51$1,951
Sep 201001,03272.633.98$4,107
Aug 2010076273.684.42$3,368
Jul 2010056572.554.74$2,676
Jun 2010059570.364.91$2,922
May 2010068871.124.24$2,914
Apr 2010064481.694.12$2,655
Mar 2010065178.394.39$2,857
Feb 2010058573.585.44$3,184
Jan 2010065374.365.96$3,895
Dec 2009059271.445.48$3,246
Nov 2009057974.593.75$2,172
Oct 2009029772.544.11$1,221
Sep 2009048165.543.06$1,474
Aug 2009047267.423.22$1,519
Jul 2009071261.133.46$2,467
Jun 2009052166.163.90$2,029
May 2009065354.743.93$2,564
Apr 2009063046.773.59$2,260
Mar 2009060742.144.06$2,464
Feb 2009043532.814.63$2,015
Jan 2009056435.865.37$3,029
Dec 2008088437.105.98$5,284
Nov 2008088855.496.86$6,092
Oct 200801,02775.246.92$7,109
Sep 200801,034101.767.88$8,145
Aug 20080882114.228.48$7,482
Jul 20080742131.0811.39$8,451
Jun 20080811131.3313.03$10,569
May 20080869123.1711.57$10,058
Apr 20080740110.3110.45$7,737
Mar 20080979101.909.66$9,461
Feb 2008094092.538.77$8,244
Jan 2008058490.388.21$4,792
Dec 2007076288.337.30$5,564
Nov 2007082991.677.29$6,045
Oct 200702782.856.92$187
Sep 2007071275.846.24$4,446
Aug 2007051569.066.39$3,290
Jul 2007078070.906.39$4,983
Jun 2007054262.007.55$4,091
May 2007071358.747.85$5,594
Apr 200701,08859.617.81$8,492
Mar 2007072656.927.30$5,301
Feb 20070055.108.22$0
Jan 2007062350.306.73$4,191
Dec 2006099756.656.92$6,898
Nov 200601,00554.207.62$7,656
Oct 2006017354.906.01$1,040
Sep 200601,23860.085.04$6,236
Aug 200601,05768.717.34$7,758
Jul 200601,05069.376.34$6,660
Jun 2006068966.286.38$4,398
May 2006099166.016.42$6,367
Apr 200602,87464.397.36$21,154
Mar 20060056.707.08$0
Feb 20060057.597.75$0
Jan 20060060.598.93$0
Dec 20053181454.9413.42$12,623
Nov 200501,43454.6910.59$15,184
Oct 2005063858.3413.80$8,802
Sep 2005032861.4512.08$3,962
Aug 200501,57661.519.80$15,440
Jul 200501,02055.697.84$8,001
Jun 2005072152.337.38$5,322
May 200501,45045.226.65$9,644
Apr 200502649.207.36$191
Mar 200501,30150.377.15$9,309
Feb 2005056245.226.31$3,547
Jan 200501,09943.166.32$6,948
Dec 200401,38139.866.75$9,323
Nov 2004301,51445.286.33$10,943
Oct 200401,11049.706.52$7,232
Sep 200401,06043.245.28$5,601
Aug 200401,11442.375.55$6,183
Jul 2004075138.286.08$4,569
Jun 2004583936.106.43$5,578
May 20048092937.486.49$9,032
Apr 2004067234.475.86$3,937
Mar 2004087834.365.53$4,855
Feb 200401,62432.455.51$8,948
Jan 20040032.036.30$0
Dec 2003097030.266.30$6,113
Nov 20030028.804.60$0
Oct 200301,51428.174.76$7,206
Sep 200301,46326.314.75$6,948
Aug 200302,41729.765.13$12,399
Jul 200302,30929.415.17$11,939
Jun 200301,46328.565.98$8,753
May 200301,22226.595.97$7,299
Apr 200301,27326.675.41$6,883
Mar 200302,20631.146.10$13,448
Feb 2003026933.487.93$2,132
Jan 200301,12830.315.58$6,297
Dec 200201,09126.914.85$5,295
Nov 200201,56224.664.14$6,462
Oct 2002991,46126.464.23$8,798
Sep 200202,24227.443.64$8,150
Aug 200201,94025.963.16$6,138
Jul 200201,45324.583.06$4,449
Jun 200201,34323.733.34$4,483
May 200201,84424.663.58$6,609
Apr 200202,03023.653.51$7,130
Mar 2002082222.003.10$2,550
Feb 200201,57218.222.38$3,735
Jan 200202,68817.172.38$6,386
Dec 200103,08416.932.36$7,292
Nov 200102,61618.072.41$6,293
Oct 200102,61719.782.53$6,618
Sep 200102,18324.262.25$4,915
Aug 200103,18124.873.05$9,712
Jul 200103,08823.933.20$9,873
Jun 200102,41024.563.82$9,216
May 200102,50225.524.31$10,777
Apr 200102,90424.685.34$15,494
Mar 200103,67924.545.38$19,780
Feb 200106,79027.755.77$39,158
Jan 200161,78127.478.40$15,123
Dec 2000101,81726.889.12$16,844
Nov 200011,07932.215.66$6,137
Oct 200003,63031.235.15$18,678
Sep 200002,58831.875.19$13,423
Aug 200004,09929.644.54$18,613
Jul 200002,28928.534.09$9,361
Jun 2000252429.304.40$2,363
May 200002,12127.263.68$7,805
Apr 20001364,54024.513.12$17,480
Mar 200004,69328.422.86$13,421
Feb 200003,99127.622.73$10,881
Jan 200003,43025.272.48$8,508
Dec 19991784,24624.282.42$14,613
Nov 199903,58123.192.43$8,716
Oct 199904,54120.982.80$12,732
Sep 199903,04521.752.62$7,974
Aug 199902,96019.262.88$8,512
Jul 199903,98417.892.37$9,452
Jun 19991844,66815.942.36$13,959
May 199904,96815.792.32$11,531
Apr 199904,95115.102.21$10,932
Mar 19991885,67512.471.84$12,777
Feb 199905,5329.981.82$10,056
Jan 199909,61010.381.90$18,259
Dec 1998013,0939.201.77$23,218
Nov 199817816,97410.892.19$39,039
Oct 199817944,26212.421.97$89,384
Sep 199802,37712.592.08$4,950

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             1 bbl  × $106.41 =       $106
Gas                  222 Mcf  × $  3.05 =       $676

────────────────────────────────────────────────────
Month total                                     $783

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/170871 is the state's own key, not one this site invented.