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BIGTOOTH MAPLE H

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 55359District 08Field 85280301Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$34.3 M
Mar 2020 – May 2026
Value, last 12 filed months
$3.4 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
OilDisposition480,511 bbl$24,026,986
Casinghead gasProduction3,102,760 Mcf$10,253,235
Total$34,280,221

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 32.3053, -101.7096. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.1 miles.

32.30530, -101.70964 · 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 2 wells
With a plug date
0.0%
0 of 2 wells
Median depth
8,353 ft
2 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.
2100.0%

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 8,160 and 8,546 ft, median 8,353 ft, over the 2 wells that filed a depth.

Completions filed
Mar 2020
2 of 2 wells

2 wells

42-3174228714HA8,160 ftMar 2020——
42-3174228613HB8,546 ftMar 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 202655765,090106.413.05$257,524
Apr 202666064,71198.932.87$250,996
Mar 202648965,80089.753.15$251,121
Feb 202681963,53063.503.75$290,264
Jan 202678066,72159.138.00$579,751
Dec 202556559,20556.664.41$293,306
Nov 202560851,39558.593.93$237,422
Oct 202569163,36459.383.30$250,439
Sep 202565863,70362.743.08$237,292
Aug 202587272,05163.933.01$272,963
Jul 202583957,30666.743.32$245,976
Jun 20251,07453,78666.483.13$239,681
May 20251,26560,73460.553.23$272,907
Apr 202584344,82862.363.54$211,400
Mar 20251,18447,75467.704.27$283,986
Feb 20251,20150,60270.884.34$304,782
Jan 20251,54861,44074.324.28$377,929
Dec 20241,60656,91268.993.12$288,441
Nov 20241,36644,45869.052.20$192,061
Oct 20241,32850,81371.372.28$210,704
Sep 20241,38444,89969.612.36$202,498
Aug 20241,57945,68475.632.06$213,695
Jul 20241,75844,56879.932.15$236,186
Jun 20241,55040,19978.082.63$226,907
May 20241,58438,19278.812.20$208,798
Apr 20241,03228,80584.451.66$134,946
Mar 20241,11122,41880.301.55$123,852
Feb 20244219,33476.091.78$48,682
Jan 20241,30327,59873.023.30$186,154
Dec 20231,97140,40371.262.61$245,934
Nov 20231,97939,95977.892.81$266,332
Oct 20231,73842,64385.443.09$280,146
Sep 20232,42342,70389.042.74$332,538
Aug 20232,56440,73280.522.67$315,325
Jul 20232,58139,49374.852.64$297,520
Jun 20232,80538,38568.962.26$280,125
May 20232,81437,85970.622.23$283,052
Apr 20232,46525,76178.122.24$250,213
Mar 20233,39432,32472.852.39$324,609
Feb 20233,07528,17175.112.47$300,424
Jan 20233,87032,56876.533.39$406,502
Dec 20223,53427,64676.415.73$428,419
Nov 20223,78624,80885.005.65$461,881
Oct 20224,11926,42087.185.86$514,015
Sep 20224,77926,23284.888.16$619,791
Aug 20224,99332,02294.529.13$764,208
Jul 20225,29623,413101.587.54$714,550
Jun 20225,06218,764115.097.98$732,270
May 20223,81914,142109.378.43$536,944
Apr 20226,31624,669104.226.84$826,930
Mar 20227,63026,624108.885.08$965,908
Feb 20227,19513,82291.054.86$722,264
Jan 20228,11010,93281.844.54$713,328
Dec 20217,0175,98171.323.90$523,773
Nov 20212,6413,41877.435.24$222,392
Oct 20211251,31279.795.71$17,470
Sep 20211,3156,49569.865.35$126,620
Aug 20217,86534,30166.024.22$664,018
Jul 20217,08331,59670.783.98$627,153
Jun 20218,31135,24969.493.38$696,695
May 20218,80638,02863.483.02$673,761
Apr 202110,30744,40960.362.76$744,629
Mar 202111,15250,03461.302.72$819,557
Feb 20216,71830,38157.805.55$556,853
Jan 202111,40232,45850.412.81$665,991
Dec 202013,24536,09044.642.68$687,814
Nov 202013,70336,45238.772.71$629,925
Oct 202015,94445,00436.972.48$700,989
Sep 202018,39749,52037.091.99$780,941
Aug 202021,47656,53039.982.39$993,440
Jul 202026,463152,64438.371.83$1,293,979
Jun 202032,50867,49134.901.69$1,248,610
May 202038,40563,85316.921.81$765,690
Apr 202052,28972,86014.751.80$902,730
Mar 202038,34632,25930.341.86$1,223,298

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                  557 bbl  × $106.41 =    $59,270
Casinghead gas    65,090 Mcf  × $  3.05 =   $198,254

────────────────────────────────────────────────────
Month total                                 $257,524

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/55359 is the state's own key, not one this site invented.