BRUNSON 33

Operated by COG OPERATING LLC (P-5 166150) in the SPRABERRY (TREND AREA) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 44524District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$5.6 M
Jun 2013 – Jul 2020
Value, last 12 filed months
$30 k
at the published price for each month
Months reported
86
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 16,587 leases and 43,997 wells, and the rule below applies to all of them.

Discovered
1952-12-22
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 2018-02-13.

The Commission's schedule remark for this field reads: SPRABERRY (TREND AREA) FIELD EFFECTIVE 10/1/2019.

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
OilDisposition64,799 bbl$4,692,831
Casinghead gasProduction230,719 Mcf$861,403
Total$5,554,234

Wells on this lease (2)

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 31.9528, -101.7107. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

31.95277, -101.71074 · 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%
2 of 2 wells
With a plug date
50.0%
1 of 2 wells
Median depth
10,912 ft
2 wells filed one
Completion to plug
6.5 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
2100.0%
A plug date is filed
150.0%
BothOn the schedule and plugged. Neither fact cancels the other.
150.0%
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

Between 10,616 and 11,207 ft, median 10,912 ft, over the 2 wells that filed a depth.

Completions filed
Sep 2013
2 of 2 wells
Plug dates filed
Mar 2020
1 of 2 wells; 1 filed none

Last completion to plug: a median of 6.5 years across the 1 well that filed both dates, with the middle half between 6.5 years and 6.5 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-173356411A10,616 ftSep 2013Yes
42-173359492A11,207 ftSep 2013Mar 2020Yes

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 (86)

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

86 months

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 2019147053.472.42$7,860
Sep 201920935455.052.66$12,446
Aug 201916545853.112.30$9,819
Jul 201917663656.272.46$11,468
Jun 201917245452.782.49$10,209
May 201926024058.482.74$15,862
Apr 2019024262.632.75$666
Mar 2019025856.803.06$790
Feb 201911876350.852.79$8,131
Jan 20192381,30546.033.23$15,168
Dec 20182291,38346.594.19$16,458
Nov 201819196852.934.24$14,211
Oct 201820684561.443.40$15,528
Sep 201821185559.543.11$15,220
Aug 20182191,60559.403.07$17,930
Jul 201835493565.142.93$25,801
Jun 20183552,24360.183.08$28,265
May 20183151,96565.382.90$26,295
Apr 20183472,51663.842.90$29,451
Mar 20184041,91561.222.79$30,070
Feb 20182731,66561.782.77$21,472
Jan 20183552,02962.874.01$30,454
Dec 20173711,61957.272.92$25,977
Nov 20174791,61755.423.12$31,589
Oct 20173381,56849.292.98$21,338
Sep 20174863,14247.523.09$32,795
Aug 20179333,01845.373.00$51,397
Jul 20174782,82043.873.09$29,676
Jun 20176893,10842.493.09$38,871
May 20177163,18245.373.26$42,869
Apr 20176602,88147.933.21$40,886
Mar 20178672,58746.772.98$48,268
Feb 20176811,46450.452.95$38,679
Jan 20175181,35649.413.42$30,230
Dec 20166941,00548.763.72$37,581
Nov 20165381,38042.492.64$26,509
Oct 20162581,19746.193.09$15,616
Sep 201617060541.553.10$8,939
Aug 20162892,16941.442.92$18,319
Jul 20165681,78241.622.92$28,851
Jun 20164931,85845.352.69$27,348
May 20166211,25942.521.99$28,912
Apr 20164412,06936.561.99$20,242
Mar 20169902,41333.011.79$37,009
Feb 20166102,19026.472.06$20,666
Jan 20165481,44827.352.36$18,411
Dec 20157242,59932.362.00$28,630
Nov 20155111,79838.792.17$23,719
Oct 20157333,11643.552.43$39,483
Sep 20158122,87442.992.76$42,836
Aug 20159343,05540.162.87$46,285
Jul 20158843,31848.152.95$52,336
Jun 20159042,92456.152.88$59,189
May 20157563,48255.212.96$52,030
Apr 20158703,60449.822.71$53,098
Mar 20151,1933,12542.892.93$60,339
Feb 20154052,31444.662.98$24,974
Jan 20151,4394,49343.433.10$76,427
Dec 20141,3074,92954.693.59$89,182
Nov 20149843,89370.464.25$85,885
Oct 20141,3174,01878.303.90$118,795
Sep 20141,2615,65686.164.05$131,529
Aug 20141,5195,87189.394.04$159,474
Jul 20141,8596,82096.564.18$208,010
Jun 20141,82110,57998.164.74$228,861
May 20142,66812,93394.734.73$313,868
Apr 20141,9849,18595.944.81$234,517
Mar 20142,6648,85195.895.06$300,209
Feb 20143,68310,20297.406.19$421,895
Jan 20142,8507,41790.404.86$293,692
Dec 20131,9526,30091.824.35$206,666
Nov 20131,7865,53888.853.74$179,389
Oct 20132,1445,63697.423.78$230,169
Sep 20131,5783,637104.113.72$177,807
Aug 20131,3953,144104.253.52$156,504
Jul 20131,7563,186102.523.72$191,870
Jun 20131,7264,85194.403.93$182,015

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.

Oct 2019 — as filed, then multipliedworked
Oil                  147 bbl  × $ 53.47 =     $7,860
Casinghead gas         0 Mcf  × $  2.42 =         $0

────────────────────────────────────────────────────
Month total                                   $7,860

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. 08/O/44524 is the state's own key, not one this site invented.