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BROOK D-E5C

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 20232District 7CField 85279201OilCasinghead gasSaveExport
Value, all time
$24.8 M
Dec 2018 – May 2026
Value, last 12 filed months
$1.2 M
at the published price for each month
Months reported
90
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
OilDisposition312,837 bbl$18,145,861
Casinghead gasProduction1,791,213 Mcf$6,618,419
Total$24,764,279

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 31.4818, -101.7759. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.48183, -101.77590 · 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
9,345 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 9,345 ft.

Completions filed
Dec 2018
1 of 1 wells

1 well

42-46140816103H9,345 ftDec 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 (90)

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

90 months

May 202646218,176106.413.05$104,523
Apr 202649515,85198.932.87$94,458
Mar 202654013,35389.753.15$90,519
Feb 202652914,58263.503.75$88,279
Jan 202656517,49959.138.00$173,364
Dec 202555014,81656.664.41$96,551
Nov 202554816,08858.593.93$95,276
Oct 202548513,15959.383.30$72,288
Sep 202567417,26062.743.08$95,394
Aug 202557515,86863.933.01$84,598
Jul 202547117,47966.743.32$89,381
Jun 202575221,13966.483.13$116,131
May 202577320,70960.553.23$113,743
Apr 202577019,71562.363.54$117,870
Mar 202579519,04467.704.27$135,107
Feb 202568118,07570.884.34$126,730
Jan 202559918,89474.324.28$125,359
Dec 202480923,82168.993.12$130,167
Nov 202477824,64269.052.20$107,895
Oct 202485024,94571.372.28$117,574
Sep 202494324,79769.612.36$124,271
Aug 202485124,55975.632.06$115,042
Jul 202482623,86279.932.15$117,244
Jun 202498420,95778.082.63$132,031
May 202479519,36278.812.20$105,220
Apr 202496021,85984.451.66$117,340
Mar 20241,07221,09080.301.55$118,668
Feb 202493520,13076.091.78$107,049
Jan 20241,03224,39973.023.30$155,816
Dec 20231,14624,41371.262.61$145,399
Nov 20231,17624,45877.892.81$160,266
Oct 20231,39630,38385.443.09$213,075
Sep 202388121,42889.042.74$137,051
Aug 202311621,06480.522.67$65,642
Jul 20239622,89074.852.64$67,656
Jun 202311320,40868.962.26$53,884
May 202310520,99770.622.23$54,184
Apr 202314721,44678.122.24$59,475
Mar 202324121,44172.852.39$68,869
Feb 202339714,57875.112.47$65,763
Jan 202340013,56076.533.39$76,549
Dec 202256317,77376.415.73$144,842
Nov 202259325,51685.005.65$194,473
Oct 202249026,54087.185.86$198,342
Sep 202238026,16084.888.16$245,816
Aug 202223923,63394.529.13$238,292
Jul 202296333,428101.587.54$349,938
Jun 20221,44221,815115.097.98$339,982
May 202294514,844109.378.43$228,535
Apr 20221,30629,831104.226.84$340,084
Mar 20221,45829,148108.885.08$306,714
Feb 20221,60130,32991.054.86$293,135
Jan 20222,04133,81281.844.54$320,463
Dec 20212,44733,95871.323.90$306,926
Nov 20213,30334,79477.435.24$437,962
Oct 20214,13136,72879.795.71$539,472
Sep 20214,41731,24169.865.35$475,740
Aug 20214,19232,91166.024.22$415,660
Jul 20213,88828,21270.783.98$387,535
Jun 20214,34224,78069.493.38$385,497
May 20216,42521,56863.483.02$472,944
Apr 20216,74913,02360.362.76$443,293
Mar 20216,4139,88461.302.72$419,971
Feb 20212,4084,24557.805.55$162,733
Jan 20219632,25350.412.81$54,876
Dec 20202,3124,24344.642.68$114,560
Nov 20201,1924,11038.772.71$57,338
Oct 20208815,39836.972.48$45,949
Sep 20203,8544,41237.091.99$151,729
Aug 20208,97010,01639.982.39$382,510
Jul 20208,68410,28238.371.83$351,971
Jun 20202,3493,70934.901.69$88,249
May 20203055116.921.81$1,508
Apr 20206511114.751.80$1,159
Mar 20208533,17930.341.86$31,781
Feb 20207,12220,82849.881.98$396,499
Jan 20207,88322,20657.252.09$497,818
Dec 20198,39923,60459.012.30$550,017
Nov 20198,49121,51455.302.75$528,731
Oct 20199,58424,32753.472.42$571,292
Sep 20199,83122,24055.052.66$600,294
Aug 201911,07119,92153.112.30$633,886
Jul 201915,15621,23856.272.46$905,075
Jun 201914,25921,65552.782.49$806,537
May 201915,55122,16058.482.74$970,148
Apr 201915,75019,77862.632.75$1,040,826
Mar 201919,27726,23856.803.06$1,175,277
Feb 201920,83429,78650.852.79$1,142,578
Jan 201929,43937,45446.033.23$1,475,985
Dec 20181,9882,63146.594.19$103,633

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                  462 bbl  × $106.41 =    $49,161
Casinghead gas    18,176 Mcf  × $  3.05 =    $55,361

────────────────────────────────────────────────────
Month total                                 $104,523

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/20232 is the state's own key, not one this site invented.