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BIGBY NORTH B 10-3

Operated by PIONEER NATURAL RES. USA, INC. (P-5 665748) in the SPRABERRY (TREND AREA) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 54725District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$20.4 M
Aug 2020 – May 2026
Value, last 12 filed months
$1.8 M
at the published price for each month
Months reported
70
no gaps in the span
Streams
2
oil, casinghead gas

The SPRABERRY (TREND AREA) 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 16,587 leases and 43,997 wells, and the rule below applies to all of them.

Discovered
1952-12-22
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 2018-02-13.

The Commission's schedule remark for this field reads: “SPRABERRY (TREND AREA) FIELD EFFECTIVE 10/1/2019.”

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
OilDisposition229,401 bbl$14,888,550
Casinghead gasProduction1,408,222 Mcf$5,491,711
Total$20,380,261

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 31.8253, -101.7234. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.82532, -101.72344 · 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
7,964 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 7,964 ft.

Completions filed
Sep 2020
1 of 1 wells

1 well

42-173383042802H7,964 ftSep 2020——

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 (70)

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

70 months

May 20262,0528,330106.413.05$243,725
Apr 20261,6408,19198.932.87$185,751
Mar 20262,52811,60489.753.15$263,434
Feb 20262,0287,65563.503.75$157,487
Jan 20262,5617,30959.138.00$209,889
Dec 20252,8767,09256.664.41$194,254
Nov 20252,6288,19558.593.93$186,152
Oct 20251,0742,96459.383.30$73,570
Sep 202511062.743.08$690
Aug 20259784,73063.933.01$76,783
Jul 20251,2735,99566.743.32$104,835
Jun 20251,3706,93266.483.13$112,766
May 20251,5437,68260.553.23$118,259
Apr 20252,34610,00762.363.54$181,753
Mar 20251,92310,64167.704.27$175,606
Feb 20257577,40770.884.34$85,809
Jan 20251,24216,89074.324.28$164,572
Dec 20241,51619,64368.993.12$165,902
Nov 20241,64119,69369.052.20$156,605
Oct 20241,64420,64671.372.28$164,434
Sep 20241,55320,22269.612.36$155,916
Aug 20241,68121,93475.632.06$172,398
Jul 20241,71221,51579.932.15$183,024
Jun 20241,72020,07378.082.63$187,169
May 20241,97921,03578.812.20$202,209
Apr 20242,02719,26384.451.66$203,141
Mar 20242,25019,10780.301.55$210,198
Feb 20242,11417,77876.091.78$192,564
Jan 20242,20119,86973.023.30$226,238
Dec 20232,18019,68071.262.61$206,726
Nov 20232,14319,21677.892.81$220,868
Oct 20232,14019,10985.443.09$241,836
Sep 20231,82529,86989.042.74$244,191
Aug 20232,12521,00580.522.67$227,249
Jul 20232,65921,93174.852.64$256,963
Jun 20233,61722,46068.962.26$300,154
May 20231,64515,62470.622.23$150,971
Apr 20231,28817,94278.122.24$140,768
Mar 20231,83429,82572.852.39$204,983
Feb 20231,80024,61675.112.47$195,893
Jan 20232,72129,79476.533.39$309,172
Dec 20221,48925,24376.415.73$258,394
Nov 20221,51021,73285.005.65$251,053
Oct 20222,21528,60487.185.86$360,831
Sep 20222,20628,35484.888.16$418,718
Aug 20222,35128,67294.529.13$483,910
Jul 20222,37128,403101.587.54$455,064
Jun 20222,08723,826115.097.98$430,258
May 20221,41213,897109.378.43$271,624
Apr 20222,82226,926104.226.84$478,218
Mar 20222,78226,962108.885.08$439,774
Feb 20222,52621,16891.054.86$332,844
Jan 20222,59921,32881.844.54$309,482
Dec 20213,87430,29671.323.90$394,421
Nov 20215,24128,88477.435.24$557,072
Oct 20214,86232,86779.795.71$575,737
Sep 20214,80631,69369.865.35$505,334
Aug 20215,28936,54066.024.22$503,400
Jul 20214,95931,24270.783.98$475,406
Jun 20215,22929,56969.493.38$463,325
May 20215,73531,25363.483.02$458,369
Apr 20216,25629,66060.362.76$459,427
Mar 20216,12123,30961.302.72$438,546
Feb 20216,12622,93257.805.55$481,308
Jan 20219,78831,87550.412.81$582,990
Dec 202011,89335,59144.642.68$626,126
Nov 202014,62033,50238.772.71$657,493
Oct 202020,13328,76636.972.48$815,612
Sep 202011,25411,65537.091.99$440,616
Aug 20200039.982.39$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                2,052 bbl  × $106.41 =   $218,353
Casinghead gas     8,330 Mcf  × $  3.05 =    $25,372

────────────────────────────────────────────────────
Month total                                 $243,725

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. 08/O/54725 is the state's own key, not one this site invented.