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BROOK A-5D

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 19736District 7CField 85279201OilCasinghead gasSaveExport
Value, all time
$53.9 M
Sep 2017 – May 2026
Value, last 12 filed months
$2.6 M
at the published price for each month
Months reported
105
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
OilDisposition801,930 bbl$46,382,117
Casinghead gasProduction2,325,309 Mcf$7,550,810
Total$53,932,928

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 31.4243, -101.8287. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.42431, -101.82871 · 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
9,003 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 8,706 and 9,299 ft, median 9,003 ft, over the 2 wells that filed a depth.

Completions filed
Sep 2017 – Jan 2020
2 of 2 wells

2 wells

42-46141179113H8,706 ftJan 2020——
42-461401154H9,299 ftSep 2017——

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 (105)

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

105 months

May 20261,68111,747106.413.05$214,655
Apr 20261,61812,33298.932.87$195,458
Mar 20263,46317,87089.753.15$367,085
Feb 20261,6418,15763.503.75$134,795
Jan 20267445,91659.138.00$91,308
Dec 20252,36313,85356.664.41$195,026
Nov 20253,11317,44358.593.93$250,880
Oct 20252,54718,29659.383.30$211,706
Sep 20252,50018,93662.743.08$215,115
Aug 20252,17020,26163.933.01$199,810
Jul 20252,88223,11366.743.32$268,969
Jun 20253,17023,67966.483.13$284,827
May 20253,33624,67060.553.23$281,736
Apr 20253,11821,97862.363.54$272,309
Mar 20253,26723,49567.704.27$321,460
Feb 20253,20419,18170.884.34$310,361
Jan 20253,28221,28374.324.28$334,981
Dec 20243,77223,70968.993.12$334,235
Nov 20243,89720,19869.052.20$313,492
Oct 20244,85820,72771.372.28$394,002
Sep 20243,21812,34769.612.36$253,198
Aug 20241,79318,41375.632.06$173,602
Jul 20243,10825,56879.932.15$303,306
Jun 20243,35625,16878.082.63$328,328
May 20243,45325,96378.812.20$329,209
Apr 20243,84825,85284.451.66$367,857
Mar 20243,80327,59680.301.55$348,020
Feb 20244,11928,23776.091.78$363,779
Jan 20244,11830,30573.023.30$400,632
Dec 20234,44530,16071.262.61$395,490
Nov 20234,19427,39077.892.81$403,570
Oct 20234,72029,35885.443.09$493,913
Sep 20234,18526,68589.042.74$445,617
Aug 20234,84527,42080.522.67$463,410
Jul 20234,34722,11974.852.64$383,807
Jun 20234,58427,57668.962.26$378,392
May 20234,55225,08570.622.23$377,337
Apr 20234,27825,79078.122.24$391,909
Mar 20234,55526,06572.852.39$394,209
Feb 20234,77924,09575.112.47$418,361
Jan 20235,55924,38776.533.39$508,047
Dec 20224,85622,59976.415.73$500,518
Nov 20225,66523,86785.005.65$616,283
Oct 20226,00923,47087.185.86$661,487
Sep 20226,46421,74484.888.16$726,175
Aug 20225,92515,04694.529.13$697,358
Jul 20226,21315,241101.587.54$746,065
Jun 20226,29711,909115.097.98$819,722
May 20223,07312,337109.378.43$440,132
Apr 20225,42818,321104.226.84$690,978
Mar 20228,26520,766108.885.08$1,005,310
Feb 20226,31915,02991.054.86$648,368
Jan 20225,22113,97681.844.54$490,705
Dec 20217,09019,23071.323.90$580,639
Nov 20216,24523,12477.435.24$604,647
Oct 20218,72930,29979.795.71$869,611
Sep 20217,19126,21969.865.35$642,659
Aug 20218,70632,79766.024.22$713,193
Jul 20219,34534,32870.783.98$798,136
Jun 20219,87434,08969.493.38$801,386
May 202110,77436,81563.483.02$795,029
Apr 202111,15537,37060.362.76$776,398
Mar 202113,07135,73761.302.72$898,348
Feb 20217,74022,18057.805.55$570,426
Jan 202112,61238,78650.412.81$744,770
Dec 202013,21438,40144.642.68$692,613
Nov 202013,57232,70738.772.71$614,710
Oct 202015,84836,82836.972.48$677,176
Sep 202016,09935,67137.091.99$668,134
Aug 202018,70139,40739.982.39$841,656
Jul 202019,59242,15038.371.83$828,674
Jun 202022,58243,30234.901.69$861,306
May 202026,78242,07916.921.81$529,514
Apr 202025,77437,35814.751.80$447,575
Mar 202028,02536,44930.341.86$917,936
Feb 202010,23615,66249.881.98$541,593
Jan 20204,2077,83457.252.09$257,261
Dec 20195,11712,32359.012.30$330,351
Nov 20195,21412,92355.302.75$323,882
Oct 20195,78013,87153.472.42$342,604
Sep 20196,20615,04055.052.66$381,606
Aug 20196,67115,79353.112.30$390,690
Jul 20197,10715,98656.272.46$439,237
Jun 20197,03312,77952.782.49$403,037
May 20197,41714,18658.482.74$472,620
Apr 20197,68714,85462.632.75$522,296
Mar 20198,33313,87156.803.06$515,789
Feb 20198,32312,61650.852.79$458,451
Jan 20199,42513,81046.033.23$478,414
Dec 20189,27013,34346.594.19$487,736
Nov 20189,60611,70352.934.24$558,034
Oct 20188,08714,50961.443.40$546,168
Sep 20185,68310,27859.543.11$370,310
Aug 201810,27917,57359.403.07$664,461
Jul 20187,75914,61765.142.93$548,277
Jun 20184,62411,83760.183.08$314,694
May 20181,2979,16065.382.90$111,369
Apr 20183,00110,30263.842.90$221,468
Mar 201812,95528,09061.222.79$871,387
Feb 201816,71725,26361.782.77$1,102,657
Jan 201817,15420,15662.874.01$1,159,284
Dec 201721,08122,61257.272.92$1,273,370
Nov 201725,30722,47055.423.12$1,472,583
Oct 201725,38729,79449.292.98$1,340,221
Sep 201726047.523.09$1,236

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                1,681 bbl  × $106.41 =   $178,875
Casinghead gas    11,747 Mcf  × $  3.05 =    $35,779

────────────────────────────────────────────────────
Month total                                 $214,655

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/19736 is the state's own key, not one this site invented.