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SERAPHINA 4524

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 47859District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$20.6 M
Oct 2015 – May 2026
Value, last 12 filed months
$1.3 M
at the published price for each month
Months reported
128
no gaps in the span
Streams
2
oil, casinghead gas

The SPRABERRY (TREND AREA) field

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
OilDisposition355,739 bbl$19,293,262
Casinghead gasProduction391,200 Mcf$1,264,484
Total$20,557,746

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 32.1619, -102.2317. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.16190, -102.23168 · 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
0.0%
0 of 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
8,617 ft
1 wells filed one
Completion to plug
—
no well filed both dates

What the state filed about each well

On the RRC proration schedule
00.0%
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.
1100.0%

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 8,617 ft.

Completions filed
Nov 2015
1 of 1 wells

1 well

42-003465491SH8,617 ftNov 2015——

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 (128)

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

128 months

May 20265951,637106.413.05$68,300
Apr 20261,0363,87698.932.87$113,615
Mar 20267781,57889.753.15$74,795
Feb 20261,1932,89263.503.75$86,601
Jan 20268073,30859.138.00$74,175
Dec 20251,9937,28656.664.41$145,079
Nov 20259566,64058.593.93$82,084
Oct 20255571,86259.383.30$39,228
Sep 20251,1865,15262.743.08$90,262
Aug 20252,0248,92663.933.01$156,304
Jul 20252,1756,74366.743.32$167,514
Jun 20252,2123,89366.483.13$159,234
May 20251,8914,54360.553.23$129,184
Apr 20251,3334,27662.363.54$98,276
Mar 20251,6115,03967.704.27$130,573
Feb 20251,5653,06270.884.34$124,219
Jan 20252,7715,80074.324.28$230,757
Dec 20241,9263,59168.993.12$144,084
Nov 20241,3503,34369.052.20$100,567
Oct 20241,4842,88771.372.28$112,499
Sep 20241,3822,20869.612.36$101,422
Aug 20241,5273,02675.632.06$121,732
Jul 20241,3981,92079.932.15$115,864
Jun 20241,6751,47278.082.63$134,661
May 20241,498078.812.20$118,057
Apr 20241,1562,37084.451.66$101,557
Mar 20241,2581,89580.301.55$103,945
Feb 20241,3882,67876.091.78$110,390
Jan 20241,3924,09273.023.30$115,138
Dec 20231,1542,04371.262.61$87,568
Nov 20231,3911,28277.892.81$111,944
Oct 20231,58355985.443.09$136,977
Sep 20231,4991,34089.042.74$137,136
Aug 20231,63699780.522.67$134,396
Jul 20231,6041,25274.852.64$123,367
Jun 20231,56939668.962.26$109,093
May 20231,56255970.622.23$111,554
Apr 20232,09436278.122.24$164,393
Mar 20232,09459272.852.39$153,965
Feb 20231,62975075.112.47$124,203
Jan 20232,1131,56576.533.39$167,010
Dec 20221,95184876.415.73$153,934
Nov 20222,0571,07585.005.65$180,915
Oct 20222,2541,38287.185.86$204,607
Sep 20222,3071,51384.888.16$208,170
Aug 20222,2992,03194.529.13$235,839
Jul 20222,2852,857101.587.54$253,658
Jun 20222,4692,179115.097.98$301,540
May 20222,6441,917109.378.43$305,340
Apr 20222,5111,161104.226.84$269,635
Mar 20222,7141,244108.885.08$301,815
Feb 20222,78445791.054.86$255,704
Jan 20223,0591,75981.844.54$258,330
Dec 20212,1001,53371.323.90$155,749
Nov 20211,5381,25577.435.24$125,660
Oct 20211,9201,48579.795.71$161,682
Sep 20211,6101,16469.865.35$118,703
Aug 20211,76885966.024.22$120,349
Jul 20211,94389670.783.98$141,093
Jun 20211,65645069.493.38$116,597
May 20211,06040963.483.02$68,523
Apr 202199736860.362.76$61,194
Mar 20211,5021,81661.302.72$97,007
Feb 202165013657.805.55$38,325
Jan 20218009750.412.81$40,601
Dec 20202238244.642.68$10,174
Nov 2020142538.772.71$610
Oct 2020263136.972.48$1,038
Sep 202072337.091.99$305
Aug 20206539.982.39$252
Jul 20201038.371.83$38
Jun 20200034.901.69$0
May 202038016.921.81$643
Apr 20201,2122,24214.751.80$21,922
Mar 20202,2533,25330.341.86$74,394
Feb 20202,1802,55849.881.98$113,805
Jan 20207541,15057.252.09$45,575
Dec 20192,4334,77559.012.30$154,575
Nov 20192,1273,18855.302.75$126,392
Oct 20191,9842,56153.472.42$112,278
Sep 20191,7922,95955.052.66$106,512
Aug 20191,8593,12453.112.30$105,930
Jul 20192,0112,94156.272.46$120,394
Jun 20192,2204,63352.782.49$128,713
May 20192,1063,89658.482.74$133,835
Apr 20191,7132,88362.632.75$115,215
Mar 20191,7113,31456.803.06$107,333
Feb 20191,8433,14850.852.79$102,506
Jan 20191,6362,77346.033.23$84,257
Dec 20182,2314,12946.594.19$121,224
Nov 20182,5244,35952.934.24$152,065
Oct 20182,4164,34961.443.40$163,217
Sep 20182,0153,29559.543.11$130,214
Aug 20182,3695,58759.403.07$157,851
Jul 20182,1944,86465.142.93$157,178
Jun 20181,8632,18560.183.08$118,838
May 20181,8162,45565.382.90$125,852
Apr 20182,7155,12463.842.90$188,189
Mar 20183,2897,68561.222.79$222,769
Feb 20183,0347,20761.782.77$207,376
Jan 20183,3725,74862.874.01$235,043
Dec 20173,9528,08357.272.92$249,946
Nov 20174,0565,71255.423.12$242,596
Oct 20174,3134,62049.292.98$226,372
Sep 20174,0614,33847.523.09$206,371
Aug 20174,0155,06345.373.00$197,372
Jul 20174,9928,54843.873.09$245,389
Jun 20174,1786,27142.493.09$196,884
May 20175,0716,73145.373.26$252,037
Apr 20174,4756,49147.933.21$235,333
Mar 20174,8241,57946.772.98$230,330
Feb 20175,6572,99450.452.95$294,236
Jan 20173,9095,00949.413.42$210,268
Dec 20165,8853,98548.763.72$301,788
Nov 20165,3356,37642.492.64$243,545
Oct 20166,9176,88546.193.09$340,773
Sep 20166,4216,76941.553.10$287,781
Aug 20167,4967,42141.442.92$332,336
Jul 20168,3525,84641.622.92$364,706
Jun 20169,2017,02245.352.69$436,125
May 20169,0615,27642.521.99$395,778
Apr 201611,4786,57236.561.99$432,721
Mar 201612,9517,41433.011.79$440,813
Feb 201615,2294,16026.472.06$411,696
Jan 201619,89728027.352.36$544,845
Dec 201514,1184,08232.362.00$465,028
Nov 201597830638.792.17$38,600
Oct 2015723343.552.43$870

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 2026 — as filed, then multipliedworked
Oil                  595 bbl  × $106.41 =    $63,314
Casinghead gas     1,637 Mcf  × $  3.05 =     $4,986

────────────────────────────────────────────────────
Month total                                  $68,300

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/47859 is the state's own key, not one this site invented.