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BROOK-FUNKHOUSER 19C

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 20503District 7CField 85279201OilCasinghead gasSaveExport
Value, all time
$32.2 M
Jul 2019 – May 2026
Value, last 12 filed months
$1.7 M
at the published price for each month
Months reported
83
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
OilDisposition409,232 bbl$23,522,678
Casinghead gasProduction2,403,985 Mcf$8,681,315
Total$32,203,993

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 31.4229, -101.8987. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.42286, -101.89869 · 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
9,285 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 9,285 ft.

Completions filed
Jul 2019
1 of 1 wells

1 well

42-46140838103H9,285 ftJul 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 (83)

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

83 months

May 202668519,223106.413.05$131,441
Apr 202678013,95998.932.87$117,224
Mar 202659314,96489.753.15$100,350
Feb 202685923,32963.503.75$142,038
Jan 202685422,56859.138.00$230,994
Dec 202566014,90656.664.41$103,181
Nov 20251,02123,17458.593.93$150,812
Oct 202588018,47459.383.30$113,308
Sep 202593124,20962.743.08$132,900
Aug 202589824,71663.933.01$131,922
Jul 20251,11431,27466.743.32$178,028
Jun 202585521,14766.483.13$123,003
May 20251,15925,60760.553.23$152,947
Apr 20251,36830,40862.363.54$193,048
Mar 20251,45631,77767.704.27$234,206
Feb 20251,36927,66370.884.34$217,115
Jan 20251,46628,51974.324.28$230,977
Dec 20241,39422,28368.993.12$165,726
Nov 20241,42423,54369.052.20$150,085
Oct 20241,58825,80571.372.28$172,207
Sep 20241,40021,91969.612.36$149,278
Aug 20241,47421,99875.632.06$156,874
Jul 20241,29022,55979.932.15$151,535
Jun 202497315,90878.082.63$117,873
May 20241,35125,30078.812.20$162,093
Apr 20241,54327,00684.451.66$175,115
Mar 20241,76028,10980.301.55$184,760
Feb 20241,75626,38576.091.78$180,675
Jan 20241,74425,88773.023.30$212,713
Dec 20231,85028,08671.262.61$205,156
Nov 20231,85326,86377.892.81$219,750
Oct 20232,03828,62085.443.09$262,485
Sep 20231,77724,81389.042.74$226,089
Aug 20232,09829,48180.522.67$247,730
Jul 20232,01322,04274.852.64$208,904
Jun 202388214,86168.962.26$94,386
May 20232,14633,71070.622.23$226,636
Apr 20232,38432,31478.122.24$258,549
Mar 20232,25431,26372.852.39$239,021
Feb 20231,93733,49375.112.47$228,071
Jan 20232,22834,62676.533.39$287,812
Dec 20222,29731,57876.415.73$356,427
Nov 20222,20330,12685.005.65$357,352
Oct 20222,48329,58987.185.86$389,971
Sep 20222,60433,85784.888.16$497,425
Aug 20222,89933,58694.529.13$580,558
Jul 20223,09035,839101.587.54$584,183
Jun 20223,65131,959115.097.98$675,137
May 20223,76832,063109.378.43$682,495
Apr 20223,50030,260104.226.84$571,676
Mar 20224,29832,840108.885.08$634,675
Feb 20224,21727,88491.054.86$519,442
Jan 20224,50533,56281.844.54$520,983
Dec 20213,10528,08471.323.90$330,951
Nov 20213,96440,63277.435.24$519,716
Oct 20214,35838,79579.795.71$569,394
Sep 20214,15840,53169.865.35$507,356
Aug 20214,44538,20266.024.22$454,694
Jul 20215,47250,42870.783.98$588,116
Jun 20215,91742,64869.493.38$555,349
May 20215,64348,08563.483.02$503,322
Apr 20215,65142,82460.362.76$459,221
Mar 20216,97337,13561.302.72$528,338
Feb 20214,28725,11657.805.55$387,131
Jan 20217,21538,96850.412.81$473,219
Dec 20207,85137,96644.642.68$452,045
Nov 20208,23438,38638.772.71$423,127
Oct 20209,27939,49436.972.48$440,928
Sep 20209,02835,80837.091.99$406,144
Aug 20209,92635,37039.982.39$481,202
Jul 202010,91135,22138.371.83$482,938
Jun 202011,36532,07134.901.69$450,848
May 202011,97828,84016.921.81$255,005
Apr 202010,62421,17414.751.80$194,910
Mar 202013,82231,85030.341.86$478,480
Feb 202014,09628,14749.881.98$758,858
Jan 202014,46723,07157.252.09$876,564
Dec 201916,13224,91259.012.30$1,009,356
Nov 201916,49525,60355.302.75$982,600
Oct 201919,37422,62553.472.42$1,090,647
Sep 201922,00023,59955.052.66$1,273,809
Aug 201928,74928,88953.112.30$1,593,430
Jul 201916,09313,57756.272.46$938,953

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                  685 bbl  × $106.41 =    $72,891
Casinghead gas    19,223 Mcf  × $  3.05 =    $58,550

────────────────────────────────────────────────────
Month total                                 $131,441

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/20503 is the state's own key, not one this site invented.