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BROOK B-17P

Operated by PIONEER NATURAL RES. USA, INC. (P-5 665748) 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 20142District 7CField 85279201OilCasinghead gasSaveExport
Value, all time
$35.1 M
Sep 2018 – May 2026
Value, last 12 filed months
$1.6 M
at the published price for each month
Months reported
93
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 721 leases and 1,413 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 2024-02-01.

The Commission's schedule remark for this field reads: “ALLOCATION FORMULA EFFECTIVE 02/01/2024.”

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
OilDisposition481,533 bbl$28,194,444
Casinghead gasProduction1,970,488 Mcf$6,927,577
Total$35,122,021

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 31.4254, -101.8882. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.42541, -101.88822 · 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
9,346 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 9,346 ft.

Completions filed
Sep 2018
1 of 1 wells

1 well

42-4614073316H9,346 ftSep 2018——

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 (93)

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

93 months

May 20261,06314,485106.413.05$157,233
Apr 20261,11913,14898.932.87$148,434
Mar 202682413,67589.753.15$117,023
Feb 20261,11216,45563.503.75$132,324
Jan 20261,13614,50959.138.00$183,214
Dec 202585810,86856.664.41$96,579
Nov 20251,33217,14658.593.93$145,365
Oct 20251,10614,72359.383.30$114,331
Sep 20251,21416,41162.743.08$126,662
Aug 202583814,86363.933.01$98,382
Jul 20251,21117,45966.743.32$138,702
Jun 20251,65416,24566.483.13$160,784
May 20251,80316,95660.553.23$163,979
Apr 20251,72413,47262.363.54$155,242
Mar 20251,4178,55067.704.27$132,425
Feb 20251,81515,19070.884.34$194,585
Jan 20251,61316,09374.324.28$188,735
Dec 20241,56816,54268.993.12$159,810
Nov 20241,50916,09269.052.20$139,574
Oct 20241,48816,74471.372.28$144,398
Sep 20241,28515,56969.612.36$126,260
Aug 20241,80522,47675.632.06$182,894
Jul 20241,57016,95279.932.15$161,879
Jun 20241,66116,73878.082.63$173,778
May 20241,55116,46678.812.20$158,434
Apr 20241,70021,02084.451.66$178,441
Mar 20241,83120,22580.301.55$178,280
Feb 20241,97120,34876.091.78$186,267
Jan 20241,93621,80173.023.30$213,259
Dec 20231,91522,51071.262.61$195,230
Nov 20232,08221,99277.892.81$223,911
Oct 20232,17320,58485.443.09$249,210
Sep 20231,65416,30889.042.74$191,875
Aug 20232,15921,78680.522.67$232,074
Jul 20232,19520,87874.852.64$219,451
Jun 20232,17520,73668.962.26$196,820
May 20232,17721,68970.622.23$202,050
Apr 20232,55024,40278.122.24$253,812
Mar 20232,72925,25672.852.39$259,249
Feb 20232,28722,10275.112.47$226,273
Jan 20232,69623,24176.533.39$285,059
Dec 20222,67522,93976.415.73$335,816
Nov 20222,83224,54485.005.65$379,300
Oct 20222,84522,12987.185.86$377,786
Sep 20223,04424,10984.888.16$455,193
Aug 20223,31425,53394.529.13$546,283
Jul 20223,37224,579101.587.54$527,905
Jun 20223,40222,630115.097.98$572,060
May 20223,54423,353109.378.43$584,544
Apr 20223,16220,865104.226.84$472,210
Mar 20223,83526,186108.885.08$550,485
Feb 20223,41222,25291.054.86$418,782
Jan 20224,00024,34281.844.54$437,816
Dec 20212,73218,86371.323.90$268,395
Nov 20214,42329,17977.435.24$495,279
Oct 20214,19828,69579.795.71$498,918
Sep 20214,44231,39969.865.35$478,332
Aug 20215,02229,70466.024.22$456,921
Jul 20214,75626,08570.783.98$440,502
Jun 20215,28231,50969.493.38$473,566
May 20215,57733,71363.483.02$455,763
Apr 20215,74125,82160.362.76$417,752
Mar 20216,05520,27261.302.72$426,249
Feb 20213,92816,84657.805.55$320,499
Jan 20216,81428,13050.412.81$422,547
Dec 20207,12829,92044.642.68$398,244
Nov 20206,62225,99338.772.71$327,087
Oct 20206,93824,74736.972.48$317,832
Sep 20206,88226,23037.091.99$307,478
Aug 20207,33125,23339.982.39$353,277
Jul 20207,63724,25538.371.83$337,300
Jun 20207,76624,08834.901.69$311,750
May 20208,38325,56016.921.81$188,225
Apr 20207,80824,05114.751.80$158,565
Mar 20208,67625,26030.341.86$310,118
Feb 20208,58522,79849.881.98$473,375
Jan 202010,19628,41557.252.09$643,243
Dec 201910,50025,92459.012.30$679,343
Nov 201910,12322,10755.302.75$620,612
Oct 201911,25825,16353.472.42$662,823
Sep 201911,82224,54755.052.66$716,029
Aug 201911,61520,72953.112.30$664,640
Jul 201911,31019,81856.272.46$685,167
Jun 201911,34718,13152.782.49$644,063
May 201912,37619,17958.482.74$776,305
Apr 201913,55219,05462.632.75$901,174
Mar 201914,84418,74556.803.06$900,538
Feb 201911,66515,18350.852.79$635,560
Jan 201916,92420,85246.033.23$846,326
Dec 201821,54524,08346.594.19$1,104,580
Nov 201827,48025,89052.934.24$1,564,219
Oct 201824,26827,99961.443.40$1,586,169
Sep 20183915259.543.11$2,794

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                1,063 bbl  × $106.41 =   $113,114
Casinghead gas    14,485 Mcf  × $  3.05 =    $44,119

────────────────────────────────────────────────────
Month total                                 $157,233

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. 7C/O/20142 is the state's own key, not one this site invented.