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BROOK D-31H

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 20272District 7CField 85279201OilCasinghead gasSave
Value, all time
$27.2 M
Feb 2019 – May 2026
Value, last 12 filed months
$1.9 M
at the published price for each month
Months reported
88
no gaps in the span
Streams
2
oil, casinghead gas

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
OilDisposition366,570 bbl$21,900,299
Casinghead gasProduction1,525,024 Mcf$5,304,359
Total$27,204,659

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 31.6932, -100.7715. A lease has no coordinate of its own — that point is the mean of its wells, and they span 122.4 miles, so treat it as the lease's centre and not as its location.

31.69318, -100.77151 · 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
50.0%
1 of 2 wells
With a plug date
50.0%
1 of 2 wells
Median depth
7,036 ft
2 wells filed one
Completion to plug
4.4 years
median over 1 wells

What the state filed about each well

On the RRC proration schedule
150.0%
A plug date is filed
150.0%
BothOn the schedule and plugged. Neither fact cancels the other.
150.0%
NeitherNo plug date, and not on the schedule.
150.0%

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 4,800 and 9,271 ft, median 7,036 ft, over the 2 wells that filed a depth.

Completions filed
Oct 1983 – Feb 2019
2 of 2 wells
Plug dates filed
Mar 1988
1 of 2 wells; 1 filed none

Last completion to plug: a median of 4.4 years across the 1 well that filed both dates, with the middle half between 4.4 years and 4.4 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-461408598H9,271 ftFeb 2019——
42-3993283114,800 ftOct 1983Mar 1988Yes

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 (88)

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

88 months

May 20261,9018,295106.413.05$227,551
Apr 20261,9357,14098.932.87$211,919
Mar 20261,7696,37889.753.15$178,855
Feb 20261,4995,68063.503.75$116,488
Jan 20261,5525,88959.138.00$138,870
Dec 20251,8145,43056.664.41$126,746
Nov 20251,9764,12658.593.93$131,974
Oct 20251,8233,70659.383.30$120,497
Sep 20252,1033,51562.743.08$142,758
Aug 20252,9263,48263.933.01$197,557
Jul 20253,1263,82066.743.32$221,293
Jun 20258352,31866.483.13$62,763
May 20251932,96760.553.23$21,276
Apr 20251511,00362.363.54$12,970
Mar 20257279167.704.27$8,251
Feb 20257568,67670.884.34$91,246
Jan 20251,53519,15474.324.28$196,035
Dec 20241,64817,70868.993.12$168,969
Nov 20242,02417,10669.052.20$177,364
Oct 20241,39117,97971.372.28$140,293
Sep 20241,03115,74069.612.36$108,983
Aug 20241,28117,62275.632.06$133,247
Jul 20241,59423,60979.932.15$178,087
Jun 20241,39920,57878.082.63$163,436
May 20241,49420,89178.812.20$163,670
Apr 20241,46718,70184.451.66$154,917
Mar 20241,72921,81280.301.55$172,541
Feb 20241,35717,99776.091.78$135,354
Jan 20241,44919,68073.023.30$170,704
Dec 20231,60120,59971.262.61$167,865
Nov 20232,03123,57477.892.81$224,380
Oct 20231,88923,79385.443.09$234,852
Sep 20231,48923,34389.042.74$196,425
Aug 202391226,89880.522.67$145,329
Jul 20231,73028,49774.852.64$204,774
Jun 20232,36123,49668.962.26$215,880
May 20232,25222,99170.622.23$210,246
Apr 20231,78718,15978.122.24$180,236
Mar 20231,36211,53472.852.39$126,824
Feb 20231,49017,10575.112.47$154,089
Jan 20231,98319,56176.533.39$218,026
Dec 20221,84422,04476.415.73$267,192
Nov 20222,15324,87785.005.65$323,466
Oct 20222,07822,79087.185.86$314,795
Sep 20222,36823,58584.888.16$393,536
Aug 20222,63825,46894.529.13$481,794
Jul 20222,94422,910101.587.54$471,841
Jun 20222,95821,728115.097.98$513,765
May 20229285,395109.378.43$146,992
Apr 20221,82716,582104.226.84$303,791
Mar 20223,34926,211108.885.08$497,697
Feb 20222,95523,73691.054.86$384,382
Jan 20223,04124,88581.844.54$361,796
Dec 20213,36925,94071.323.90$341,420
Nov 20213,42425,12277.435.24$396,680
Oct 20213,88828,08379.795.71$470,686
Sep 20213,37823,93869.865.35$364,077
Aug 20214,18431,51666.024.22$409,244
Jul 20214,99526,82170.783.98$460,349
Jun 20214,67626,47969.493.38$414,451
May 20215,58119,82763.483.02$414,113
Apr 20216,4559,16660.362.76$414,907
Mar 20212,8683,30161.302.72$184,777
Feb 20216992,85557.805.55$56,242
Jan 20213,84620,62550.412.81$251,839
Dec 20205,21826,01744.642.68$302,539
Nov 20205,15326,42038.772.71$271,289
Oct 20205,42424,53036.972.48$261,321
Sep 20205,24219,15537.091.99$232,564
Aug 20205,14420,17839.982.39$253,784
Jul 20205,70125,01338.371.83$264,399
Jun 20206,41823,86934.901.69$264,334
May 20207,07726,47316.921.81$167,785
Apr 20207,35523,43014.751.80$150,763
Mar 20208,14215,46630.341.86$275,737
Feb 20207,47413,24849.881.98$399,043
Jan 20209,04014,85557.252.09$548,657
Dec 20199,05113,43059.012.30$565,047
Nov 201910,10413,60755.302.75$596,180
Oct 201911,76515,38853.472.42$666,291
Sep 201913,22220,09355.052.66$781,264
Aug 201912,93717,16153.112.30$726,629
Jul 201914,92018,25656.272.46$884,459
Jun 201915,76119,69052.782.49$880,917
May 201918,04920,00358.482.74$1,110,320
Apr 201916,62017,54862.632.75$1,089,180
Mar 201923,34422,70856.803.06$1,395,473
Feb 20192,2463,25950.852.79$123,309

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                1,901 bbl  × $106.41 =   $202,285
Casinghead gas     8,295 Mcf  × $  3.05 =    $25,265

────────────────────────────────────────────────────
Month total                                 $227,551

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/20272 is the state's own key, not one this site invented.