MineralRecord
Log inSign up

BIGTOOTH MAPLE D

Operated by OXYROCK OPERATING, LLC (P-5 102324) in the SPRABERRY (TREND AREA) R 40 EXC field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 54407District 08Field 85280301Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$37.2 M
Mar 2020 – May 2026
Value, last 12 filed months
$1.5 M
at the published price for each month
Months reported
75
no gaps in the span
Streams
2
oil, casinghead gas

The SPRABERRY (TREND AREA) R 40 EXC 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 581 leases and 1,079 wells, and the rule below applies to all of them.

Discovered
2013-12-18
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 2016-03-08.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: “DESIGNATED AS UFT FIELD PER DOCKET 01-0299858”

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
OilDisposition572,794 bbl$25,445,965
Casinghead gasProduction3,202,538 Mcf$11,713,870
Total$37,159,834

Wells on this lease (4)

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 32.3047, -101.7132. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.1 miles.

32.30460, -101.71318 · 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 4 wells
With a plug date
0.0%
0 of 4 wells
Median depth
8,359 ft
4 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.
4100.0%

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 7,861 and 8,647 ft, median 8,359 ft, over the 4 wells that filed a depth.

Completions filed
Feb 2020 – Mar 2020
4 of 4 wells

4 wells

42-317423196HA8,258 ftMar 2020——
42-317423218AA8,460 ftMar 2020——
42-317423207LS7,861 ftMar 2020——
42-317423185HB8,647 ftFeb 2020——

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 (75)

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

75 months

May 20261,43119,848106.413.05$212,727
Apr 20261,21719,31498.932.87$175,824
Mar 202684421,18189.753.15$142,457
Feb 202690312,74063.503.75$105,120
Jan 202671110,85859.138.00$128,883
Dec 202588312,98656.664.41$107,343
Nov 202577310,95658.593.93$88,308
Oct 20257059,17159.383.30$72,172
Sep 202583813,97362.743.08$95,570
Aug 20251,08917,99663.933.01$123,873
Jul 20251,01122,98066.743.32$143,657
Jun 20251,01919,93266.483.13$130,105
May 20251,44322,32160.553.23$159,522
Apr 202593622,08562.363.54$136,619
Mar 20251,13121,93867.704.27$170,207
Feb 202593515,19870.884.34$132,245
Jan 20251,24312,70274.324.28$146,728
Dec 20241,23913,14868.993.12$126,518
Nov 20241,0909,57769.052.20$96,319
Oct 20241,14112,48171.372.28$109,907
Sep 20241,1735,35269.612.36$94,307
Aug 20249155,21075.632.06$79,953
Jul 20241,8092,73179.932.15$150,456
Jun 20249314,50178.082.63$84,548
May 20242393,81478.812.20$27,220
Apr 20241251,43484.451.66$12,936
Mar 20242755880.301.55$3,030
Feb 202445,52076.091.78$10,150
Jan 20241,26847,70973.023.30$249,917
Dec 20231,91960,82271.262.61$295,537
Nov 20231,87555,03577.892.81$300,558
Oct 20231,65553,28885.443.09$305,918
Sep 20231,10054,58189.042.74$247,225
Aug 20231,83864,18080.522.67$319,541
Jul 20232,75562,04374.852.64$370,117
Jun 20232,12059,05768.962.26$279,574
May 20232,39659,71970.622.23$302,224
Apr 20232,67862,40178.122.24$348,844
Mar 20233,11967,84772.852.39$389,588
Feb 20232,36949,02775.112.47$298,820
Jan 20232,65455,89276.533.39$392,457
Dec 20222,95668,09176.415.73$615,967
Nov 20223,23163,64285.005.65$633,970
Oct 20224,35365,81587.185.86$765,418
Sep 20223,70368,85984.888.16$876,453
Aug 20224,27873,06194.529.13$1,071,196
Jul 20224,75758,965101.587.54$927,935
Jun 20225,56253,427115.097.98$1,066,328
May 20224,80147,271109.378.43$923,724
Apr 20225,28252,313104.226.84$908,185
Mar 20225,74256,924108.885.08$914,158
Feb 20225,53846,99491.054.86$732,571
Jan 20226,94441,73781.844.54$757,686
Dec 20215,75720,98571.323.90$492,412
Nov 20211,7755,51977.435.24$166,340
Oct 20212142,05879.795.71$28,834
Sep 20213,67742,05969.865.35$481,930
Aug 20215,16250,66666.024.22$554,636
Jul 20216,17555,44770.783.98$657,861
Jun 20217,12059,06469.493.38$694,442
May 20218,71264,54563.483.02$747,813
Apr 20218,85655,01760.362.76$686,308
Mar 202110,40155,47961.302.72$788,314
Feb 20216,40358,99257.805.55$697,378
Jan 202113,85570,83250.412.81$897,488
Dec 202015,98977,81144.642.68$921,929
Nov 202015,01070,72538.772.71$773,360
Oct 202018,47580,68636.972.48$882,995
Sep 202021,20175,18637.091.99$936,043
Aug 202027,484102,16039.982.39$1,342,472
Jul 202036,726116,91538.371.83$1,622,561
Jun 202047,90499,11734.901.69$1,839,388
May 202052,81789,50616.921.81$1,056,095
Apr 202079,890102,55414.751.80$1,363,424
Mar 202068,49348,01030.341.86$2,167,195

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                1,431 bbl  × $106.41 =   $152,273
Casinghead gas    19,848 Mcf  × $  3.05 =    $60,454

────────────────────────────────────────────────────
Month total                                 $212,727

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/54407 is the state's own key, not one this site invented.