BIG BRUSHY

Operated by UPHAM OIL & GAS COMPANY (P-5 878925) in the STRAWN, NW. (MARBLE FALLS) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 28217District 7BField 86577200OilCasinghead gasSaveExport
Value, all time
$634 k
May 1997 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
349
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 155 leases and 252 wells, and the rule below applies to all of them.

Discovered
1958-08-18
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 1987-12-21.

The Commission's schedule remark for this field reads: ALLOWABLES FOR WELLS IN THIS FIELD (DAMEKI NYERI).

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
OilDisposition8,242 bbl$201,479
Casinghead gasProduction128,053 Mcf$432,266
Total$633,745

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 32.6327, -98.4286. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.63274, -98.42857 · 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
100.0%
1 of 1 wells
With a plug date
100.0%
1 of 1 wells
Median depth
4,120 ft
1 wells filed one
Completion to plug
17.6 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
1100.0%
A plug date is filed
1100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
1100.0%
NeitherNo plug date, and not on the schedule.
00.0%

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 4,120 ft.

Completions filed
May 1997
1 of 1 wells
Plug dates filed
Dec 2014
1 of 1 wells

Last completion to plug: a median of 17.6 years across the 1 well that filed both dates, with the middle half between 17.6 years and 17.6 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-3633461114,120 ftMay 1997Dec 2014Yes

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 (349)

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

349 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 20140096.564.18$0
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 20120089.383.40$0
Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 201200101.652.00$0
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 20110083.623.99$0
Aug 20110083.404.15$0
Jul 20110094.144.52$0
Jun 20110092.904.64$0
May 20110098.134.40$0
Apr 201100105.964.33$0
Mar 20110096.364.06$0
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 20090067.423.22$0
Jul 20090061.133.46$0
Jun 20090066.163.90$0
May 20090054.743.93$0
Apr 20090046.773.59$0
Mar 20090042.144.06$0
Feb 20090032.814.63$0
Jan 20090035.865.37$0
Dec 20080037.105.98$0
Nov 20080055.496.86$0
Oct 20080075.246.92$0
Sep 200800101.767.88$0
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 200800131.3313.03$0
May 200800123.1711.57$0
Apr 200800110.3110.45$0
Mar 200800101.909.66$0
Feb 20080092.538.77$0
Jan 20080090.388.21$0
Dec 20070088.337.30$0
Nov 20070091.677.29$0
Oct 20070082.856.92$0
Sep 20070075.846.24$0
Aug 20070069.066.39$0
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 20070058.747.85$0
Apr 20070059.617.81$0
Mar 20070056.927.30$0
Feb 20070055.108.22$0
Jan 20070050.306.73$0
Dec 20060056.656.92$0
Nov 20060054.207.62$0
Oct 20060054.906.01$0
Sep 20060060.085.04$0
Aug 20060068.717.34$0
Jul 20060069.376.34$0
Jun 20060066.286.38$0
May 20060066.016.42$0
Apr 20060064.397.36$0
Mar 20060056.707.08$0
Feb 20060057.597.75$0
Jan 20060060.598.93$0
Dec 20050054.9413.42$0
Nov 20050054.6910.59$0
Oct 20050058.3413.80$0
Sep 20050061.4512.08$0
Aug 20050061.519.80$0
Jul 20050055.697.84$0
Jun 20050052.337.38$0
May 20050045.226.65$0
Apr 20050049.207.36$0
Mar 20050050.377.15$0
Feb 20050045.226.31$0
Jan 20050043.166.32$0
Dec 200407839.866.75$527
Nov 20040045.286.33$0
Oct 200407049.706.52$456
Sep 2004033943.245.28$1,791
Aug 2004056242.375.55$3,119
Jul 20048154338.286.08$6,404
Jun 2004045936.106.43$2,953
May 2004042437.486.49$2,754
Apr 2004045834.475.86$2,683
Mar 200414942634.365.53$7,475
Feb 2004045532.455.51$2,507
Jan 2004058232.036.30$3,666
Dec 2003064430.266.30$4,058
Nov 2003065228.804.60$2,996
Oct 200315575528.174.76$7,960
Sep 2003080326.314.75$3,814
Aug 2003089429.765.13$4,586
Jul 2003090629.415.17$4,685
Jun 200315488328.565.98$9,681
May 2003073326.595.97$4,378
Apr 2003082626.675.41$4,466
Mar 200313985031.146.10$9,510
Feb 2003076233.487.93$6,040
Jan 2003084530.315.58$4,717
Dec 200215199726.914.85$8,903
Nov 2002055224.664.14$2,284
Oct 200214779126.464.23$7,235
Sep 2002081427.443.64$2,959
Aug 200214072125.963.16$5,916
Jul 2002076424.583.06$2,339
Jun 200214480923.733.34$6,118
May 2002087124.663.58$3,122
Apr 200214085423.653.51$6,311
Mar 2002093822.003.10$2,910
Feb 200214584718.222.38$4,654
Jan 200201,01517.172.38$2,411
Dec 20011561,07916.932.36$5,192
Nov 200101,05318.072.41$2,533
Oct 20011861,30319.782.53$6,974
Sep 20011491,12724.262.25$6,152
Aug 20011441,16524.873.05$7,138
Jul 20011521,19123.933.20$7,445
Jun 20011441,23824.563.82$8,271
May 20011581,34725.524.31$9,834
Apr 20011501,32524.685.34$10,771
Mar 20011181,48524.545.38$10,880
Feb 20011781,39927.755.77$13,008
Jan 20011631,64027.478.40$18,252
Dec 20003231,74726.889.12$24,619
Nov 20001611,69532.215.66$14,776
Oct 20001562,05631.235.15$15,451
Sep 20002782,17331.875.19$20,130
Aug 20002542,45229.644.54$18,662
Jul 2000862,08828.534.09$10,993
Jun 20002762,46629.304.40$18,930
May 20003112,57527.263.68$17,953
Apr 20003072,66324.513.12$15,822
Mar 20003092,46328.422.86$15,825
Feb 20001401,73227.622.73$8,589
Jan 20004332,41925.272.48$16,942
Dec 19991191,57624.282.42$6,709
Nov 1999921,81723.192.43$6,556
Oct 19991391,16620.982.80$6,185
Sep 19992232,40821.752.62$11,156
Aug 19992322,61019.262.88$11,974
Jul 19991562,61117.892.37$8,985
Jun 19993072,68315.942.36$11,231
May 199901,77815.792.32$4,127
Apr 1999055315.102.21$1,221
Mar 19993342,58912.471.84$8,924
Feb 1999201,6449.981.82$3,188
Jan 19991153,06610.381.90$7,019
Dec 1998604,4339.201.77$8,413
Nov 199806,02210.892.19$13,162
Oct 19981502,59012.421.97$6,963
Sep 199802,57012.592.08$5,352
Aug 199801,20311.301.91$2,295
Jul 199803,03911.742.24$6,799
Jun 19980011.242.24$0
May 199801,73012.622.21$3,817
Apr 199805313.042.51$133
Mar 19980012.802.31$0
Feb 199804,88213.952.30$11,224
Jan 199804,60614.702.15$9,925
Dec 1997182,63016.322.41$6,635
Nov 199701318.193.09$40
Oct 1997039319.253.15$1,238
Sep 1997084717.742.95$2,503
Aug 1997088117.862.55$2,251
Jul 1997065817.582.25$1,478
Jun 199701,17317.242.26$2,648
May 199702618.972.31$60

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.

Dec 2004 — as filed, then multipliedworked
Oil                    0 bbl  × $ 39.86 =         $0
Casinghead gas        78 Mcf  × $  6.75 =       $527

────────────────────────────────────────────────────
Month total                                     $527

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. 7B/O/28217 is the state's own key, not one this site invented.