BRENNAND

Operated by ENERVEST OPERATING, L.L.C. (P-5 252131) in the MUNGERVILLE (PENNSYLVANIAN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 4483District 8AField 63799500OilCasinghead gasSaveExport
Value, all time
$1.3 M
Jan 1993 – Dec 2015
Value, last 12 filed months
$0
at the published price for each month
Months reported
276
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 7 leases and 24 wells, and the rule below applies to all of them.

Discovered
1951-09-18
as the register files it
Field class
Oil
the register's own label
Between wells
933 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 40 acres.

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
OilDisposition46,904 bbl$1,276,897
Casinghead gasProduction21 Mcf$0
Total$1,276,897

21 Mcf of this lease's gas, across 21 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 (10)

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 32.7918, -102.1509. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.7 miles.

32.79162, -102.15067 · 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%
10 of 10 wells
With a plug date
100.0%
10 of 10 wells
Median depth
8,610 ft
10 wells filed one
Completion to plug
18.1 years
median over 3 wells

What the state filed about each well

On the RRC proration schedule
10100.0%
A plug date is filed
10100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
10100.0%
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

Total depth in feet, 10 of 10 wells. Median 8,610 ft, with the middle half between 8,608 and 8,629 ft; the shallowest is 8,597 ft and the deepest 8,631 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 3 of 10 wells, Nov 1969 – Jul 1987. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Nov 1969 – Jul 1987
3 of 10 wells; 7 filed none
Plug dates filed
Mar 1989 – Nov 2015
10 of 10 wells

Last completion to plug: a median of 18.1 years across the 3 wells that filed both dates, with the middle half between 9.9 years and 18.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

10 wells

42-1150015768,625 ftApr 1989Yes
42-1150015878,597 ftSep 2011Yes
42-1150015988,603 ftMar 1989Yes
42-1150016038,630 ftMar 1989Yes
42-1150016148,631 ftMar 1989Yes
42-1150016218,610 ftNov 2015Yes
42-1150016328,607 ftOct 1993Yes
42-11530164108,631 ftJul 1987Apr 1989Yes
42-1150015658,610 ftFeb 1983Mar 2001Yes
42-1153007298,610 ftNov 1969Apr 1989Yes

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 (276)

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

276 months

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 201280094.672.92$7,574
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 2009122065.543.06$7,996
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 2008308055.496.86$17,091
Oct 20080075.246.92$0
Sep 200800101.767.88$0
Aug 200800114.228.48$0
Jul 20082990131.0811.39$39,193
Jun 200800131.3313.03$0
May 200800123.1711.57$0
Apr 200800110.3110.45$0
Mar 200800101.909.66$0
Feb 2008380092.538.77$35,161
Jan 20080090.388.21$0
Dec 20070088.337.30$0
Nov 20070091.677.29$0
Oct 2007260082.856.92$21,541
Sep 20070075.846.24$0
Aug 2007338069.066.39$23,342
Jul 20070070.906.39$0
Jun 2007372062.007.55$23,064
May 20070058.747.85$0
Apr 20070059.617.81$0
Mar 20070056.927.30$0
Feb 2007235055.108.22$12,949
Jan 2007397050.306.73$19,969
Dec 20060056.656.92$0
Nov 20060054.207.62$0
Oct 20060054.906.01$0
Sep 2006273060.085.04$16,402
Aug 2006417068.717.34$28,652
Jul 2006308069.376.34$21,366
Jun 20060066.286.38$0
May 2006377066.016.42$24,886
Apr 2006355064.397.36$22,858
Mar 20060056.707.08$0
Feb 20060057.597.75$0
Jan 2006395060.598.93$23,933
Dec 2005344054.9413.42$18,899
Nov 20051054.6910.59$55
Oct 2005297058.3413.80$17,327
Sep 20050061.4512.08$0
Aug 2005454061.519.80$27,926
Jul 20050055.697.84$0
Jun 2005326052.337.38$17,060
May 20050045.226.65$0
Apr 2005253049.207.36$12,448
Mar 2005404050.377.15$20,349
Feb 2005501045.226.31$22,655
Jan 2005326043.166.32$14,070
Dec 2004425039.866.75$16,941
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 20040043.245.28$0
Aug 2004358042.375.55$15,168
Jul 2004387038.286.08$14,814
Jun 20040036.106.43$0
May 20040037.486.49$0
Apr 20040034.475.86$0
Mar 2004428034.365.53$14,706
Feb 20040032.455.51$0
Jan 2004440032.036.30$14,093
Dec 2003463030.266.30$14,010
Nov 20030028.804.60$0
Oct 20030028.174.76$0
Sep 20030026.314.75$0
Aug 2003411029.765.13$12,231
Jul 20030029.415.17$0
Jun 2003470028.565.98$13,423
May 2003441026.595.97$11,726
Apr 20030026.675.41$0
Mar 2003476031.146.10$14,823
Feb 20030033.487.93$0
Jan 20030030.315.58$0
Dec 2002444026.914.85$11,948
Nov 2002475024.664.14$11,714
Oct 20020026.464.23$0
Sep 2002464027.443.64$12,732
Aug 20020025.963.16$0
Jul 2002468024.583.06$11,503
Jun 20020023.733.34$0
May 2002464024.663.58$11,442
Apr 20020023.653.51$0
Mar 20020022.003.10$0
Feb 2002459018.222.38$8,363
Jan 20020017.172.38$0
Dec 2001446016.932.36$7,551
Nov 20010018.072.41$0
Oct 2001474019.782.53$9,376
Sep 20010024.262.25$0
Aug 20010024.873.05$0
Jul 2001422023.933.20$10,098
Jun 2001458024.563.82$11,248
May 20010025.524.31$0
Apr 2001444024.685.34$10,958
Mar 20010024.545.38$0
Feb 2001890027.755.77$24,698
Jan 20010027.478.40$0
Dec 20000026.889.12$0
Nov 2000473032.215.66$15,235
Oct 20000031.235.15$0
Sep 20000031.875.19$0
Aug 2000407029.644.54$12,063
Jul 20000028.534.09$0
Jun 2000403029.304.40$11,808
May 2000460027.263.68$12,540
Apr 20000024.513.12$0
Mar 20000028.422.86$0
Feb 20000027.622.73$0
Jan 20000025.272.48$0
Dec 1999449024.282.42$10,902
Nov 19990023.192.43$0
Oct 1999445020.982.80$9,336
Sep 19990021.752.62$0
Aug 1999442019.262.88$8,513
Jul 1999422017.892.37$7,550
Jun 19990015.942.36$0
May 1999439015.792.32$6,932
Apr 19990015.102.21$0
Mar 1999432012.471.84$5,387
Feb 199945309.981.82$4,521
Jan 1999484010.381.90$5,024
Dec 1998009.201.77$0
Nov 1998481010.892.19$5,238
Oct 1998431012.421.97$5,353
Sep 19980012.592.08$0
Aug 1998470011.301.91$5,311
Jul 1998456011.742.24$5,353
Jun 19980011.242.24$0
May 1998475012.622.21$5,995
Apr 1998454013.042.51$5,920
Mar 19980012.802.31$0
Feb 1998471013.952.30$6,570
Jan 19980014.702.15$0
Dec 1997478016.322.41$7,801
Nov 19970018.193.09$0
Oct 1997447019.253.15$8,605
Sep 19970017.742.95$0
Aug 1997444017.862.55$7,930
Jul 19970017.582.25$0
Jun 1997393017.242.26$6,775
May 1997452018.972.31$8,574
Apr 19970017.882.08$0
Mar 1997457018.951.94$8,660
Feb 1997422020.492.21$8,647
Jan 1997431023.483.54$10,120
Dec 19960023.32$0
Nov 1996451021.97$9,908
Oct 19960023.31$0
Sep 1996846022.22$18,798
Aug 1996451020.26$9,137
Jul 19960019.55$0
Jun 19960018.73$0
May 1996465019.43$9,035
Apr 19960021.51$0
Mar 1996463019.38$8,973
Feb 1996480016.98$8,150
Jan 19960017.07$0
Dec 1995447017.19$7,684
Nov 1995486016.00$7,776
Oct 1995470015.43$7,252
Sep 1995464016.18$7,508
Aug 19950015.92$0
Jul 1995473015.24$7,209
Jun 1995464016.41$7,614
May 19950017.56$0
Apr 1995472017.73$8,369
Mar 19950016.44$0
Feb 1995469016.58$7,776
Jan 1995478015.92$7,610
Dec 1994467015.03$7,019
Nov 19940015.90$0
Oct 1994470015.58$7,323
Sep 19940115.29$0
Aug 1994465116.13$7,500
Jul 1994461117.56$8,095
Jun 1994463117.09$7,913
May 19940115.88$0
Apr 1994440114.14$6,222
Mar 1994477112.46$5,943
Feb 1994350112.50$4,375
Jan 1994472112.66$5,976
Dec 1993465112.33$5,733
Nov 1993454114.49$6,578
Oct 1993476115.85$7,545
Sep 1993463115.03$6,959
Aug 1993449115.66$7,031
Jul 1993461115.46$7,127
Jun 1993234116.79$3,929
May 1993465117.68$8,221
Apr 1993467118.05$8,429
Mar 1993480118.14$8,707
Feb 1993475117.90$8,503
Jan 1993471116.93$7,974

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 2012 — as filed, then multipliedworked
Oil                   80 bbl  × $ 94.67 =     $7,574
Casinghead gas         0 Mcf  × $  2.92 =         $0

────────────────────────────────────────────────────
Month total                                   $7,574

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. 8A/O/4483 is the state's own key, not one this site invented.