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BROOK D-E3B

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 20527District 7CField 85279201OilCasinghead gasSaveExport
Value, all time
$42.3 M
Aug 2019 – May 2026
Value, last 12 filed months
$2.6 M
at the published price for each month
Months reported
82
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
OilDisposition516,212 bbl$31,432,860
Casinghead gasProduction2,883,072 Mcf$10,857,323
Total$42,290,184

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 31.5504, -101.8004. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.55037, -101.80043 · 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
9,279 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 9,279 ft.

Completions filed
Nov 2019
1 of 1 wells

1 well

42-46140889102H9,279 ftNov 2019——

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 (82)

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

82 months

May 20261,36433,217106.413.05$246,317
Apr 20261,43834,88798.932.87$242,377
Mar 20261,41037,01389.753.15$243,118
Feb 20261,28031,97563.503.75$201,196
Jan 20261,20236,70359.138.00$364,622
Dec 20251,16931,84556.664.41$206,779
Nov 20251,39735,67558.593.93$221,926
Oct 20251,07527,35159.383.30$154,224
Sep 20251,27527,47162.743.08$164,520
Aug 20251,35534,97463.933.01$192,063
Jul 20251,11230,96066.743.32$176,853
Jun 20251,28539,26866.483.13$208,285
May 20251,42639,54360.553.23$214,160
Apr 20251,17639,77962.363.54$214,277
Mar 20251,15531,03567.704.27$210,661
Feb 20251,13133,93470.884.34$227,467
Jan 20251,05232,50474.324.28$217,259
Dec 20241,32738,69768.993.12$212,337
Nov 20241,24136,95969.052.20$166,943
Oct 20241,38537,98871.372.28$185,513
Sep 20241,48537,58869.612.36$192,242
Aug 20241,44339,09375.632.06$189,808
Jul 20241,56641,21679.932.15$213,644
Jun 20241,39740,88778.082.63$216,773
May 20241,49740,75578.812.20$207,576
Apr 20241,90339,25384.451.66$225,837
Mar 20242,07158,13280.301.55$256,123
Feb 20242,11857,16776.091.78$263,124
Jan 20241,10632,11173.023.30$186,651
Dec 20232,36444,59971.262.61$284,894
Nov 20232,25042,87877.892.81$295,635
Oct 20232,23041,61085.443.09$318,993
Sep 20232,29733,25889.042.74$295,487
Aug 20233,38143,85180.522.67$389,447
Jul 20234,18444,89174.852.64$431,765
Jun 20233,83551,74668.962.26$381,329
May 20234,32352,25370.622.23$421,679
Apr 20235,05552,93878.122.24$513,359
Mar 20235,77253,51972.852.39$548,570
Feb 20235,51046,75775.112.47$529,144
Jan 20233,25237,16876.533.39$374,790
Dec 20223,54337,97676.415.73$488,288
Nov 20223,60544,07285.005.65$555,264
Oct 20223,79341,63487.185.86$574,806
Sep 20224,13142,08684.888.16$694,216
Aug 20224,48245,02094.529.13$834,543
Jul 20225,63058,835101.587.54$1,015,634
Jun 20226,00856,464115.097.98$1,141,885
May 20225,98052,812109.378.43$1,099,398
Apr 20225,50840,157104.226.84$848,621
Mar 20226,39245,151108.885.08$925,166
Feb 20226,15441,46791.054.86$761,803
Jan 20227,25946,96381.844.54$807,180
Dec 20217,74443,37571.323.90$721,426
Nov 20217,56437,52777.435.24$782,204
Oct 20219,64954,62879.795.71$1,082,031
Sep 202110,66054,45669.865.35$1,036,097
Aug 202112,80847,58666.024.22$1,046,425
Jul 202117,80228,71370.783.98$1,374,363
Jun 20219,17826,41769.493.38$727,085
May 202114,61634,68163.483.02$1,032,479
Apr 202114,14228,82560.362.76$933,123
Mar 202116,88128,05761.302.72$1,111,034
Feb 202113,00218,30457.805.55$853,065
Jan 202117,56325,07150.412.81$955,807
Dec 202017,78723,19244.642.68$856,061
Nov 202015,87219,97838.772.71$669,429
Oct 202011,34315,08736.972.48$456,743
Sep 20203,8866,92437.091.99$157,918
Aug 2020621,02239.982.39$4,916
Jul 20209838.371.83$360
Jun 20201154534.901.69$4,090
May 202017,51624,56116.921.81$340,943
Apr 202021,61328,37014.751.80$369,982
Mar 202022,97331,90430.341.86$756,222
Feb 202025,95332,15249.881.98$1,358,218
Jan 202033,26441,75757.252.09$1,991,834
Dec 201944,12450,12559.012.30$2,719,263
Nov 20193,3074,22255.302.75$194,491
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$0

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                1,364 bbl  × $106.41 =   $145,143
Casinghead gas    33,217 Mcf  × $  3.05 =   $101,174

────────────────────────────────────────────────────
Month total                                 $246,317

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/20527 is the state's own key, not one this site invented.