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MADADOR C

Operated by SM ENERGY COMPANY (P-5 788997) 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 56389District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$38.4 M
Sep 2021 – May 2026
Value, last 12 filed months
$2.7 M
at the published price for each month
Months reported
57
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
OilDisposition397,454 bbl$33,972,998
Casinghead gasProduction934,554 Mcf$4,446,820
Total$38,419,819

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 32.5084, -101.7043. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.50839, -101.70429 · 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
8,644 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 8,644 ft.

Completions filed
Sep 2021
1 of 1 wells

1 well

42-317434072367WB8,644 ftSep 2021——

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 (57)

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

57 months

May 20262,69917,151106.413.05$339,440
Apr 20262,14416,58798.932.87$259,706
Mar 20262,28316,39789.753.15$256,541
Feb 20262,03712,01463.503.75$174,406
Jan 20262,16414,19459.138.00$241,480
Dec 20252,58315,04656.664.41$212,756
Nov 20252,66014,29358.593.93$211,970
Oct 20253,11414,56659.383.30$233,048
Sep 20251,8458,34262.743.08$141,423
Aug 20252,42611,73863.933.01$190,481
Jul 20252,53212,91766.743.32$211,808
Jun 20252,83813,31466.483.13$230,326
May 20252,93212,03560.553.23$216,434
Apr 20253,07912,35862.363.54$235,792
Mar 20252,83010,34167.704.27$235,730
Feb 20253,15710,84870.884.34$270,858
Jan 20253,54911,47474.324.28$312,855
Dec 20244,09010,99768.993.12$316,495
Nov 20242,9326,33369.052.20$216,377
Oct 20242,7705,12971.372.28$209,396
Sep 20241,6342,07669.612.36$118,651
Aug 20246962,01475.632.06$56,795
Jul 20241411,37879.932.15$14,228
Jun 20241078.082.63$78
May 202422657278.812.20$19,069
Apr 20245652,32284.451.66$51,567
Mar 202471,84880.301.55$3,418
Feb 202415090176.091.78$13,021
Jan 20242,81515,33573.023.30$256,121
Dec 20232,91814,45371.262.61$245,669
Nov 20233,70219,19177.892.81$342,229
Oct 20233,41315,24285.443.09$338,663
Sep 20233,84219,49389.042.74$395,406
Aug 20234,57919,37680.522.67$420,491
Jul 20233,57510,96674.852.64$296,559
Jun 20234,71215,43468.962.26$359,797
May 20235,51817,18470.622.23$427,957
Apr 20236,37519,37478.122.24$541,369
Mar 20236,91320,99872.852.39$553,864
Feb 20236,70520,21175.112.47$553,446
Jan 20237,89021,95376.533.39$678,192
Dec 20228,31424,73176.415.73$776,959
Nov 20228,04124,65885.005.65$822,709
Oct 20229,16227,89687.185.86$962,319
Sep 20229,57025,45084.888.16$1,020,067
Aug 202211,99529,81094.529.13$1,405,848
Jul 202214,68631,956101.587.54$1,732,819
Jun 202217,19636,145115.097.98$2,267,424
May 202218,98942,162109.378.43$2,432,381
Apr 202221,78941,422104.226.84$2,554,077
Mar 202224,93235,702108.885.08$2,895,834
Feb 202222,96026,08891.054.86$2,217,265
Jan 202225,52920,91081.844.54$2,184,176
Dec 202127,55425,08571.323.90$2,062,961
Nov 202127,87224,71177.435.24$2,287,537
Oct 202127,24630,31479.795.71$2,347,169
Sep 20215781,11969.865.35$46,367

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                2,699 bbl  × $106.41 =   $287,201
Casinghead gas    17,151 Mcf  × $  3.05 =    $52,239

────────────────────────────────────────────────────
Month total                                 $339,440

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/56389 is the state's own key, not one this site invented.