BRILLHART

Operated by UNBRIDLED RESOURCES, LLC (P-5 875461) in the PAN PETRO (CLEVELAND) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 88708District 10Field 68735120NGPA filingCondensateGasSaveExport
Value, all time
$1.2 M
Jan 1993 – May 2026
Value, last 12 filed months
$0
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 965 leases and 1,339 wells, and the rule below applies to all of them.

Discovered
1974-03-21
as the register files it
Field class
Oil and gas
the register's own label
Between wells
933 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 2011-04-18.

The Commission's schedule remark for this field reads: PRORATION ACRES PLATS ARE REQUIRED.

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
CondensateDisposition1,607 bbl$74,574
GasProduction325,962 Mcf$1,093,896
Total$1,168,470

98,656 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 36.3208, -100.7329. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

36.32076, -100.73292 · 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
8,500 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 8,500 ft.

Completions filed
Apr 1980
1 of 1 wells

1 well

42-3573098618408,500 ftApr 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 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
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 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 2014108096.564.18$10,428
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 20120086.773.42$0
Nov 20120086.953.62$0
Oct 2012171989.383.40$15,315
Sep 2012056694.672.92$1,652
Aug 2012063492.662.91$1,844
Jul 2012080585.133.02$2,432
Jun 2012093979.822.52$2,365
May 2012076491.612.49$1,901
Apr 20120849101.652.00$1,695
Mar 20120838105.052.22$1,862
Feb 20120858101.102.57$2,205
Jan 2012097498.092.73$2,663
Dec 2011088096.873.24$2,851
Nov 2011096895.723.31$3,205
Oct 201101,10284.983.65$4,021
Sep 2011043883.623.99$1,746
Aug 2011081183.404.15$3,365
Jul 2011089894.144.52$4,056
Jun 2011078592.904.64$3,642
May 2011084298.134.40$3,709
Apr 20110825105.964.33$3,575
Mar 2011086696.364.06$3,514
Feb 2011072685.644.18$3,035
Jan 2011093486.504.59$4,286
Dec 2010096685.734.35$4,200
Nov 2010093480.843.80$3,545
Oct 2010094278.103.51$3,305
Sep 2010089572.633.98$3,562
Aug 201001,02573.684.42$4,530
Jul 2010062572.554.74$2,960
Jun 201001,01170.364.91$4,964
May 2010081271.124.24$3,439
Apr 2010067581.694.12$2,783
Mar 2010077678.394.39$3,406
Feb 2010089473.585.44$4,865
Jan 2010097274.365.96$5,797
Dec 200901,02071.445.48$5,593
Nov 2009096774.593.75$3,628
Oct 200901,08072.544.11$4,439
Sep 2009085365.543.06$2,614
Aug 2009099767.423.22$3,209
Jul 200901,01461.133.46$3,513
Jun 2009099366.163.90$3,868
May 200901,00254.743.93$3,934
Apr 200901,00446.773.59$3,602
Mar 200901,00542.144.06$4,079
Feb 2009092932.814.63$4,304
Jan 200901,01935.865.37$5,473
Dec 200801,03537.105.98$6,186
Nov 2008098555.496.86$6,757
Oct 200801,01075.246.92$6,991
Sep 2008187991101.767.88$26,835
Aug 200801,029114.228.48$8,729
Jul 200801,028131.0811.39$11,708
Jun 20080980131.3313.03$12,772
May 200801,011123.1711.57$11,702
Apr 200801,004110.3110.45$10,497
Mar 200801,041101.909.66$10,060
Feb 200801,02592.538.77$8,990
Jan 200801,08790.388.21$8,920
Dec 200701,15588.337.30$8,434
Nov 200701,13291.677.29$8,254
Oct 200701,16082.856.92$8,030
Sep 200701,20475.846.24$7,518
Aug 200701,23469.066.39$7,883
Jul 2007024470.906.39$1,559
Jun 200701,12462.007.55$8,484
May 200701,17658.747.85$9,227
Apr 200701,13359.617.81$8,843
Mar 200701,21856.927.30$8,894
Feb 200701,40355.108.22$11,527
Jan 200701,41450.306.73$9,512
Dec 200601,57456.656.92$10,890
Nov 200601,49954.207.62$11,419
Oct 200601,57354.906.01$9,460
Sep 2006091360.085.04$4,599
Aug 200601,15568.717.34$8,478
Jul 200601,11369.376.34$7,059
Jun 200601,16966.286.38$7,463
May 200601,04866.016.42$6,733
Apr 200601,17064.397.36$8,612
Mar 200601,20356.707.08$8,521
Feb 200601,30057.597.75$10,076
Jan 200601,35960.598.93$12,140
Dec 200501,24154.9413.42$16,649
Nov 200501,30854.6910.59$13,850
Oct 200501,24458.3413.80$17,162
Sep 200501,13861.4512.08$13,746
Aug 20051731,19761.519.80$22,368
Jul 200501,21355.697.84$9,514
Jun 200501,17552.337.38$8,673
May 200501,14545.226.65$7,616
Apr 200501,02749.207.36$7,559
Mar 200501,21450.377.15$8,686
Feb 200501,12645.226.31$7,107
Jan 200501,23643.166.32$7,814
Dec 200401,31739.866.75$8,891
Nov 200401,33845.286.33$8,470
Oct 200401,61749.706.52$10,535
Sep 2004088443.245.28$4,671
Aug 2004098342.375.55$5,456
Jul 200401,10838.286.08$6,741
Jun 2004099936.106.43$6,427
May 200401,20137.486.49$7,800
Apr 200401,22334.475.86$7,165
Mar 200401,31234.365.53$7,256
Feb 200401,22332.455.51$6,738
Jan 200401,28632.036.30$8,101
Dec 200301,19030.266.30$7,499
Nov 200301,24628.804.60$5,726
Oct 200301,26128.174.76$6,002
Sep 200301,16426.314.75$5,528
Aug 200301,25129.765.13$6,417
Jul 200301,32329.415.17$6,841
Jun 200301,03928.565.98$6,216
May 200301,26826.595.97$7,573
Apr 200301,23026.675.41$6,651
Mar 200301,29131.146.10$7,870
Feb 200301,17533.487.93$9,313
Jan 200301,31230.315.58$7,324
Dec 200201,31926.914.85$6,402
Nov 200201,30424.664.14$5,395
Oct 200201,35226.464.23$5,718
Sep 200201,30327.443.64$4,737
Aug 200201,34625.963.16$4,259
Jul 200201,35724.583.06$4,155
Jun 20021901,29723.733.34$8,838
May 200201,37024.663.58$4,910
Apr 200201,32223.653.51$4,643
Mar 200201,33522.003.10$4,142
Feb 200201,23718.222.38$2,939
Jan 200201,40717.172.38$3,343
Dec 200101,39116.932.36$3,289
Nov 200101,37318.072.41$3,303
Oct 200101,40019.782.53$3,540
Sep 200101,35924.262.25$3,060
Aug 200101,40824.873.05$4,299
Jul 200101,38523.933.20$4,428
Jun 200101,34824.563.82$5,155
May 200101,03625.524.31$4,462
Apr 200101,32324.685.34$7,059
Mar 200101,37524.545.38$7,393
Feb 200101,23627.755.77$7,128
Jan 200101,25227.478.40$10,515
Dec 200001,56626.889.12$14,286
Nov 200001,39332.215.66$7,882
Oct 200001,46631.235.15$7,543
Sep 200001,37131.875.19$7,111
Aug 200001,40429.644.54$6,375
Jul 200001,42028.534.09$5,807
Jun 200001,42929.304.40$6,284
May 20001721,42027.263.68$9,914
Apr 200001,38424.513.12$4,313
Mar 200001,44628.422.86$4,135
Feb 200001,37527.622.73$3,749
Jan 200001,46025.272.48$3,622
Dec 199901,56924.282.42$3,803
Nov 199901,66023.192.43$4,040
Oct 199901,66320.982.80$4,663
Sep 199901,57821.752.62$4,133
Aug 199901,62519.262.88$4,673
Jul 199901,61617.892.37$3,834
Jun 199901,78115.942.36$4,207
May 199901,48715.792.32$3,451
Apr 199901,56915.102.21$3,464
Mar 199901,29412.471.84$2,379
Feb 199901,0729.981.82$1,949
Jan 199902,05910.381.90$3,912
Dec 199801,1699.201.77$2,073
Nov 199801,24610.892.19$2,723
Oct 199801,65312.421.97$3,255
Sep 199801,10312.592.08$2,297
Aug 199801,60511.301.91$3,061
Jul 19981971,61111.742.24$5,917
Jun 199801,29411.242.24$2,895
May 199801,59212.622.21$3,512
Apr 199801,36513.042.51$3,420
Mar 199801,74812.802.31$4,037
Feb 199801,42213.952.30$3,269
Jan 199802,01514.702.15$4,342
Dec 1997094816.322.41$2,286
Nov 1997099518.193.09$3,073
Oct 199701,55519.253.15$4,898
Sep 199701,58017.742.95$4,669
Aug 199701,62817.862.55$4,159
Jul 199701,72417.582.25$3,874
Jun 199701,75817.242.26$3,968
May 199701,84318.972.31$4,255
Apr 199701,66817.882.08$3,474
Mar 199701,06518.951.94$2,065
Feb 199701,09020.492.21$2,404
Jan 199701,56223.483.54$5,529
Dec 199601,35223.32$0
Nov 199619784021.97$4,328
Oct 1996095523.31$0
Sep 199601,21722.22$0
Aug 199601,59620.26$0
Jul 199602,05319.55$0
Jun 199601,99618.73$0
May 199602,04319.43$0
Apr 199601,74721.51$0
Mar 199601,97019.38$0
Feb 199601,75516.98$0
Jan 199601,80317.07$0
Dec 199501,80217.19$0
Nov 199501,86116.00$0
Oct 199502,05315.43$0
Sep 199502,04516.18$0
Aug 199502,21515.92$0
Jul 199502,14115.24$0
Jun 199501,98016.41$0
May 199501,97417.56$0
Apr 199501,98317.73$0
Mar 199502,00516.44$0
Feb 199501,90716.58$0
Jan 199502,18215.92$0
Dec 199402,17815.03$0
Nov 199402,01915.90$0
Oct 199401,99915.58$0
Sep 199402,08815.29$0
Aug 199402,28216.13$0
Jul 199402,28217.56$0
Jun 199402,14817.09$0
May 19941962,36915.88$3,112
Apr 199401,72114.14$0
Mar 199402,50712.46$0
Feb 199401,91012.50$0
Jan 199402,59312.66$0
Dec 199302,57812.33$0
Nov 199302,31214.49$0
Oct 199302,60315.85$0
Sep 1993162,55015.03$240
Aug 199302,59615.66$0
Jul 199302,72215.46$0
Jun 199302,79016.79$0
May 199303,22617.68$0
Apr 199301,89618.05$0
Mar 199301,91618.14$0
Feb 199301,84317.90$0
Jan 199302,05316.93$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.

Jul 2014 — as filed, then multipliedworked
Condensate           108 bbl  × $ 96.56 =    $10,428
Gas                    0 Mcf  × $  4.18 =         $0

────────────────────────────────────────────────────
Month total                                  $10,428

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. 10/G/88708 is the state's own key, not one this site invented.