MORALES, PEDRO

Operated by BLACKBRUSH O & G, LLC (P-5 73059) in the PEARSALL (AUSTIN CHALK) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 4872District 01Field 69981125OilCasinghead gasSaveExport
Value, all time
$633 k
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 1,992 leases and 3,388 wells, and the rule below applies to all of them.

Discovered
1936-12-28
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 2025-06-17.

The Commission's schedule remark for this field reads: LEASE PLAT. PRORATION PLAT IS NOT REQUIRED.

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
OilDisposition35,369 bbl$633,193
Casinghead gasProduction32 Mcf$0
Total$633,193

32 Mcf of this lease's gas, across 32 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 28.7188, -99.0336. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.9 miles.

28.71583, -99.03408 · 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
66.7%
2 of 3 wells
With a plug date
66.7%
2 of 3 wells
Median depth
7,350 ft
3 wells filed one
Completion to plug
16.8 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
266.7%
A plug date is filed
266.7%
BothOn the schedule and plugged. Neither fact cancels the other.
266.7%
NeitherNo plug date, and not on the schedule.
133.3%

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 7,350 and 7,740 ft, median 7,350 ft, over the 3 wells that filed a depth.

Completions filed
Jun 1976 – Aug 2008
3 of 3 wells
Plug dates filed
Apr 1993
2 of 3 wells; 1 filed none

Last completion to plug: a median of 16.8 years across the 1 well that filed both dates, with the middle half between 16.8 years and 16.8 years. A further 1 well is excluded, because the last completion the Commission holds for it is dated after the plug date. Both dates are the latest of their kind on the wellbore record and they are filed separately, so the two need not run in order. The gap is the distance between two filed dates — it is not a statement of how long the well produced.

3 wells

42-1633081027,740 ftAug 2008
42-1633227837,350 ftJul 1997Apr 1993Yes
42-1633039617,350 ftJun 1976Apr 1993Yes

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 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 20040039.866.75$0
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 20040043.245.28$0
Aug 20040042.375.55$0
Jul 20040038.286.08$0
Jun 20040036.106.43$0
May 20040037.486.49$0
Apr 20040034.475.86$0
Mar 20040034.365.53$0
Feb 20040032.455.51$0
Jan 20040032.036.30$0
Dec 20030030.266.30$0
Nov 20030028.804.60$0
Oct 20030028.174.76$0
Sep 20030026.314.75$0
Aug 20030029.765.13$0
Jul 20030029.415.17$0
Jun 20030028.565.98$0
May 2003139026.595.97$3,696
Apr 2003139026.675.41$3,707
Mar 20030031.146.10$0
Feb 20030033.487.93$0
Jan 20030030.315.58$0
Dec 20020026.914.85$0
Nov 20020024.664.14$0
Oct 2002162026.464.23$4,287
Sep 20020027.443.64$0
Aug 2002142025.963.16$3,686
Jul 2002156024.583.06$3,834
Jun 2002141023.733.34$3,346
May 20020024.663.58$0
Apr 2002150023.653.51$3,548
Mar 2002135022.003.10$2,970
Feb 2002170018.222.38$3,097
Jan 2002146017.172.38$2,507
Dec 2001309016.932.36$5,231
Nov 2001144018.072.41$2,602
Oct 2001166019.782.53$3,283
Sep 2001163024.262.25$3,954
Aug 2001165024.873.05$4,104
Jul 2001159023.933.20$3,805
Jun 2001165024.563.82$4,052
May 2001162025.524.31$4,134
Apr 2001139024.685.34$3,431
Mar 2001298024.545.38$7,313
Feb 2001162027.755.77$4,496
Jan 2001156027.478.40$4,285
Dec 2000163026.889.12$4,381
Nov 2000159032.215.66$5,121
Oct 2000152031.235.15$4,747
Sep 2000350031.875.19$11,155
Aug 20000029.644.54$0
Jul 2000281028.534.09$8,017
Jun 2000158029.304.40$4,629
May 2000173027.263.68$4,716
Apr 2000306024.513.12$7,500
Mar 2000155028.422.86$4,405
Feb 2000167027.622.73$4,613
Jan 2000160025.272.48$4,043
Dec 1999160024.282.42$3,885
Nov 1999295023.192.43$6,841
Oct 1999168020.982.80$3,525
Sep 1999477021.752.62$10,375
Aug 19990019.262.88$0
Jul 1999329017.892.37$5,886
Jun 1999154015.942.36$2,455
May 1999328015.792.32$5,179
Apr 1999328015.102.21$4,953
Mar 1999167012.471.84$2,082
Feb 1999009.981.82$0
Jan 1999162010.381.90$1,682
Dec 199832209.201.77$2,962
Nov 1998168010.892.19$1,830
Oct 1998171012.421.97$2,124
Sep 1998672012.592.08$8,460
Aug 19981011.301.91$11
Jul 1998661011.742.24$7,760
Jun 1998343011.242.24$3,855
May 19981012.622.21$13
Apr 19982013.042.51$26
Mar 19981012.802.31$13
Feb 1998322013.952.30$4,492
Jan 1998499014.702.15$7,335
Dec 19971016.322.41$16
Nov 1997334018.193.09$6,075
Oct 1997167019.253.15$3,215
Sep 1997326017.742.95$5,783
Aug 1997330017.862.55$5,894
Jul 1997172017.582.25$3,024
Jun 1997326017.242.26$5,620
May 1997507018.972.31$9,618
Apr 1997168017.882.08$3,004
Mar 1997167018.951.94$3,165
Feb 1997163020.492.21$3,340
Jan 1997335023.483.54$7,866
Dec 1996170023.32$3,964
Nov 1996298021.97$6,547
Oct 1996185023.31$4,312
Sep 1996331022.22$7,355
Aug 1996172020.26$3,485
Jul 1996333019.55$6,510
Jun 1996152018.73$2,847
May 1996495019.43$9,618
Apr 1996322021.51$6,926
Mar 1996341019.38$6,609
Feb 1996511016.98$8,677
Jan 1996338017.07$5,770
Dec 1995498017.19$8,561
Nov 1995160016.00$2,560
Oct 1995506115.43$7,808
Sep 1995332116.18$5,372
Aug 1995355115.92$5,652
Jul 1995346115.24$5,273
Jun 1995334116.41$5,481
May 1995332117.56$5,830
Apr 1995498117.73$8,830
Mar 1995321116.44$5,277
Feb 1995325116.58$5,389
Jan 1995339115.92$5,397
Dec 1994335115.03$5,035
Nov 1994333015.90$5,295
Oct 1994476015.58$7,416
Sep 1994310115.29$4,740
Aug 1994509116.13$8,210
Jul 1994484117.56$8,499
Jun 1994653117.09$11,160
May 1994498115.88$7,908
Apr 1994513114.14$7,254
Mar 1994672112.46$8,373
Feb 1994488112.50$6,100
Jan 1994494112.66$6,254
Dec 1993916112.33$11,294
Nov 1993500114.49$7,245
Oct 1993468115.85$7,418
Sep 1993777115.03$11,678
Aug 1993677115.66$10,602
Jul 1993313115.46$4,839
Jun 1993353116.79$5,927
May 1993820117.68$14,498
Apr 1993336118.05$6,065
Mar 1993518118.14$9,397
Feb 1993672117.90$12,029
Jan 1993641116.93$10,852

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 2003 — as filed, then multipliedworked
Oil                  139 bbl  × $ 26.59 =     $3,696
Casinghead gas         0 Mcf  × $  5.97 =         $0

────────────────────────────────────────────────────
Month total                                   $3,696

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. 01/O/4872 is the state's own key, not one this site invented.