BRILLHART, S. L.

Operated by UNITED OIL & SHALE LLC (P-5 103207) in the PEERY (CLEVELAND) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 5897District 10Field 70247333NGPA filingOilCasinghead gasSaveExport
Value, all time
$4.5 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
oil, casinghead 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 68 leases and 103 wells, and the rule below applies to all of them.

Discovered
1962-09-29
as the register files it
Field class
Oil and 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 1962-11-01.

The Commission's schedule remark for this field reads: NET GOR 1000 MCF/DAY

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
NGPA3none

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
OilDisposition46,055 bbl$1,898,299
Casinghead gasProduction938,490 Mcf$2,589,685
Total$4,487,983

366,907 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 (3)

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 36.3106, -100.5497. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.8 miles.

36.31093, -100.54988 · 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
33.3%
1 of 3 wells
With a plug date
0.0%
0 of 3 wells
Median depth
9,000 ft
3 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
133.3%
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.
266.7%

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

Between 7,560 and 9,250 ft, median 9,000 ft, over the 3 wells that filed a depth.

Completions filed
Nov 1984 – Mar 2008
3 of 3 wells

3 wells

42-3573157647,560 ftMar 2008Yes
42-3573124439,250 ftSep 1989
42-3570038329,000 ftNov 1984

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 20183059.543.11$179
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 201679042.492.64$3,357
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 201608026.472.06$165
Jan 2016018227.352.36$430
Dec 2015021732.362.00$434
Nov 20153431538.792.17$2,002
Oct 2015044143.552.43$1,070
Sep 2015034542.992.76$952
Aug 2015039540.162.87$1,135
Jul 2015027348.152.95$804
Jun 2015018756.152.88$539
May 2015036355.212.96$1,073
Apr 2015053949.822.71$1,459
Mar 2015267542.892.93$2,067
Feb 2015068144.662.98$2,027
Jan 20151051,22643.433.10$8,362
Dec 2014068854.693.59$2,471
Nov 2014051370.464.25$2,181
Oct 2014051678.303.90$2,013
Sep 201419058886.164.05$18,749
Aug 2014067889.394.04$2,736
Jul 201418472796.564.18$20,806
Jun 2014272498.164.74$3,626
May 2014072394.734.73$3,417
Apr 2014064295.944.81$3,087
Mar 201418564995.895.06$21,022
Feb 2014053197.406.19$3,288
Jan 201418079590.404.86$20,136
Dec 2013062191.824.35$2,704
Nov 201317974588.853.74$18,689
Oct 2013069097.423.78$2,608
Sep 20130816104.113.72$3,034
Aug 2013175900104.253.52$21,414
Jul 2013118979102.523.72$15,737
Jun 20131801,20494.403.93$21,728
May 20133591,49794.834.15$40,255
Apr 20133681,05693.964.28$39,100
Mar 2013097493.623.91$3,811
Feb 2013091291.233.42$3,119
Jan 201301,09191.603.42$3,731
Dec 201201,22886.773.42$4,200
Nov 20121801,13286.953.62$19,754
Oct 201201,07689.383.40$3,658
Sep 201201,07994.672.92$3,149
Aug 201201,07192.662.91$3,115
Jul 2012091085.133.02$2,749
Jun 201201,10379.822.52$2,779
May 201218499291.612.49$19,325
Apr 20121771,047101.652.00$20,083
Mar 201201,171105.052.22$2,602
Feb 201201,286101.102.57$3,305
Jan 20121811,63398.092.73$22,219
Dec 201101,84896.873.24$5,987
Nov 20115471,97295.723.31$58,889
Oct 201102,30584.983.65$8,410
Sep 2011049783.623.99$1,981
Aug 201101,84583.404.15$7,656
Jul 20113582,20494.144.52$43,658
Jun 201102,15992.904.64$10,018
May 20113611,95998.134.40$44,054
Apr 201102,029105.964.33$8,792
Mar 20113672,03096.364.06$43,601
Feb 201101,91285.644.18$7,992
Jan 201102,41986.504.59$11,100
Dec 201002,55385.734.35$11,100
Nov 20105372,61980.843.80$53,351
Oct 20101792,93278.103.51$24,268
Sep 201003,06472.633.98$12,193
Aug 20105383,46373.684.42$54,944
Jul 20101753,76572.554.74$30,529
Jun 201002,29470.364.91$11,264
May 20103581,89071.124.24$33,466
Apr 20101781,95081.694.12$22,580
Mar 201002,07178.394.39$9,089
Feb 20103572,07373.585.44$37,550
Jan 201002,33274.365.96$13,908
Dec 200902,55371.445.48$14,000
Nov 20093592,73174.593.75$37,023
Oct 20091833,01072.544.11$25,647
Sep 200903,00165.543.06$9,197
Aug 20091813,32367.423.22$22,898
Jul 20093673,44661.133.46$34,373
Jun 20091853,43566.163.90$25,619
May 20093703,58154.743.93$34,312
Apr 200903,57346.773.59$12,818
Mar 20091824,06642.144.06$24,173
Feb 20093643,61832.814.63$28,705
Jan 20091854,29435.865.37$29,697
Dec 20083694,56537.105.98$40,976
Nov 20081815,44455.496.86$47,391
Oct 20087246,77075.246.92$101,336
Sep 20083615,043101.767.88$76,460
Aug 20081833,065114.228.48$46,903
Jul 20081803,390131.0811.39$62,205
Jun 20081803,941131.3313.03$75,001
May 20085474,672123.1711.57$121,449
Apr 20083725,624110.3110.45$99,833
Mar 20085874,188101.909.66$100,288
Feb 200801,27392.538.77$11,165
Jan 20081801,44090.388.21$28,085
Dec 20071771,42788.337.30$26,054
Nov 2007079691.677.29$5,804
Oct 200718162882.856.92$19,343
Sep 20071811,87075.846.24$25,404
Aug 2007096769.066.39$6,177
Jul 2007027070.906.39$1,725
Jun 200701,45662.007.55$10,991
May 20072001,68258.747.85$24,945
Apr 20071931,35059.617.81$22,042
Mar 20072041,28656.927.30$21,002
Feb 200701,41155.108.22$11,593
Jan 200701,56950.306.73$10,554
Dec 200601,58356.656.92$10,952
Nov 20062011,42254.207.62$21,726
Oct 200601,54154.906.01$9,267
Sep 20062041,51960.085.04$19,908
Aug 200601,67768.717.34$12,309
Jul 20062001,65469.376.34$24,365
Jun 200601,61466.286.38$10,304
May 20061921,60366.016.42$22,973
Apr 200601,53864.397.36$11,320
Mar 20061921,60756.707.08$22,269
Feb 200601,48657.597.75$11,518
Jan 20061971,64760.598.93$26,649
Dec 200501,61054.9413.42$21,599
Nov 20051961,61254.6910.59$27,788
Oct 200501,74358.3413.80$24,046
Sep 20051981,69661.4512.08$32,653
Aug 200501,72961.519.80$16,939
Jul 20051851,82155.697.84$24,586
Jun 200501,44352.337.38$10,651
May 20051951,76745.226.65$20,571
Apr 20051921,76249.207.36$22,416
Mar 200501,75750.377.15$12,571
Feb 200501,62145.226.31$10,232
Jan 20051571,79143.166.32$18,099
Dec 20042031,88939.866.75$20,844
Nov 200401,82745.286.33$11,566
Oct 200401,93249.706.52$12,587
Sep 20042051,91043.245.28$18,956
Aug 20041882,00042.375.55$19,067
Jul 200401,98938.286.08$12,101
Jun 20042031,96436.106.43$19,963
May 200402,02737.486.49$13,165
Apr 20042011,97534.475.86$18,499
Mar 200402,04934.365.53$11,331
Feb 20042021,91632.455.51$17,111
Jan 200402,08332.036.30$13,122
Dec 20032062,11530.266.30$19,562
Nov 200302,08328.804.60$9,572
Oct 20032032,22128.174.76$16,290
Sep 200302,09026.314.75$9,926
Aug 20032022,19029.765.13$17,246
Jul 20031842,22329.415.17$16,906
Jun 200301,96828.565.98$11,774
May 20032012,19226.595.97$18,437
Apr 20031972,09126.675.41$16,561
Mar 200302,14231.146.10$13,058
Feb 20031991,98933.487.93$22,427
Jan 200302,30030.315.58$12,839
Dec 20021972,44426.914.85$17,164
Nov 20021982,23724.664.14$14,137
Oct 200202,87626.464.23$12,163
Sep 20022062,97927.443.64$16,482
Aug 200203,48725.963.16$11,033
Jul 20023953,42924.583.06$20,208
Jun 200203,32123.733.34$11,086
May 20022013,38824.663.58$17,099
Apr 20021923,36123.653.51$16,346
Mar 20022063,26022.003.10$14,647
Feb 20022063,13118.222.38$11,192
Jan 200203,49417.172.38$8,301
Dec 20012113,71516.932.36$12,356
Nov 200103,58618.072.41$8,626
Oct 20014003,66619.782.53$17,183
Sep 200103,72424.262.25$8,384
Aug 20012053,78624.873.05$16,658
Jul 200103,77123.933.20$12,056
Jun 20013933,60124.563.82$23,423
May 200103,99225.524.31$17,195
Apr 20011894,02324.685.34$26,129
Mar 20013814,19824.545.38$31,920
Feb 20011983,79027.755.77$27,352
Jan 20012385,01627.478.40$48,666
Dec 200007,41026.889.12$67,598
Nov 20003914,88132.215.66$40,211
Oct 20001922,85031.235.15$20,661
Sep 200002,60431.875.19$13,506
Aug 20001952,73329.644.54$18,190
Jul 20001953,47628.534.09$19,779
Jun 20001912,55829.304.40$16,844
May 200002,65027.263.68$9,751
Apr 200002,69524.513.12$8,398
Mar 20001972,69128.422.86$13,294
Feb 200002,59527.622.73$7,075
Jan 20001722,83425.272.48$11,376
Dec 19992082,88524.282.42$12,043
Nov 199902,78423.192.43$6,776
Oct 19991942,89320.982.80$12,181
Sep 19991882,84121.752.62$11,529
Aug 19991942,94419.262.88$12,202
Jul 19991852,94617.892.37$10,299
Jun 19991542,89015.942.36$9,281
May 19991883,61615.792.32$11,361
Apr 19992093,77915.102.21$11,500
Mar 199904,00912.471.84$7,370
Feb 19993793,6939.981.82$10,496
Jan 19991904,06610.381.90$9,697
Dec 199803,7399.201.77$6,630
Nov 19981933,79310.892.19$10,392
Oct 19983853,80412.421.97$12,273
Sep 199803,99212.592.08$8,314
Aug 19982734,73611.301.91$12,118
Jul 199803,77611.742.24$8,448
Jun 19983772,85011.242.24$10,614
May 199805,62812.622.21$12,417
Apr 19982065,48613.042.51$16,430
Mar 19981947,88212.802.31$20,686
Feb 19984075,11813.952.30$17,445
Jan 199806,24614.702.15$13,459
Dec 19971675,69616.322.41$16,459
Nov 19972005,23118.193.09$19,793
Oct 199704,70519.253.15$14,820
Sep 19973825,18017.742.95$22,083
Aug 19971875,77417.862.55$18,091
Jul 19971884,98017.582.25$14,495
Jun 199705,05717.242.26$11,415
May 19974035,62318.972.31$20,626
Apr 19971915,31317.882.08$14,481
Mar 199705,92918.951.94$11,497
Feb 19971935,28620.492.21$15,615
Jan 19973885,90423.483.54$30,009
Dec 19962065,51623.32$4,804
Nov 19961944,63221.97$4,262
Oct 1996514,61623.31$1,189
Sep 19961884,22122.22$4,177
Aug 19963824,54020.26$7,739
Jul 19962044,97419.55$3,988
Jun 19961975,66218.73$3,690
May 19961995,34019.43$3,867
Apr 19963904,96221.51$8,389
Mar 19962014,96019.38$3,895
Feb 19961934,82316.98$3,277
Jan 19963677,78117.07$6,265
Dec 19953759,00917.19$6,446
Nov 19951827,63116.00$2,912
Oct 19951828,30115.43$2,808
Sep 19953858,57016.18$6,229
Aug 199535710,05215.92$5,683
Jul 19951788,42215.24$2,713
Jun 19953987,55216.41$6,531
May 19951998,08317.56$3,494
Apr 19952018,14317.73$3,564
Mar 19955987,96316.44$9,831
Feb 19951995,63416.58$3,299
Jan 19951996,82015.92$3,168
Dec 19945716,57415.03$8,582
Nov 19941947,56315.90$3,085
Oct 19943587,45615.58$5,578
Sep 19941856,31715.29$2,829
Aug 19945486,44216.13$8,839
Jul 19941857,55617.56$3,249
Jun 19943577,20317.09$6,101
May 19945568,15515.88$8,829
Apr 19941829,48314.14$2,573
Mar 199418710,47012.46$2,330
Feb 19943709,38312.50$4,625
Jan 19945448,77612.66$6,887
Dec 199336913,64012.33$4,550
Nov 199334914,53214.49$5,057
Oct 199353612,26315.85$8,496
Sep 199336510,17915.03$5,486
Aug 19935478,58915.66$8,566
Jul 19931828,39915.46$2,814
Jun 19933617,83516.79$6,061
May 19933647,44817.68$6,436
Apr 19933617,31418.05$6,516
Mar 19933696,98218.14$6,694
Feb 19933346,57717.90$5,979
Jan 19931859,56416.93$3,132

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.

Sep 2018 — as filed, then multipliedworked
Oil                    3 bbl  × $ 59.54 =       $179
Casinghead gas         0 Mcf  × $  3.11 =         $0

────────────────────────────────────────────────────
Month total                                     $179

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/O/5897 is the state's own key, not one this site invented.