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PINTAIL WEST B 31-30

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 55764District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$78.3 M
Apr 2021 – May 2026
Value, last 12 filed months
$4.5 M
at the published price for each month
Months reported
62
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
OilDisposition787,978 bbl$64,552,028
Casinghead gasProduction3,039,520 Mcf$13,782,154
Total$78,334,182

Wells on this lease (3)

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 31.9276, -101.9331. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.92759, -101.93308 · 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 3 wells
With a plug date
0.0%
0 of 3 wells
Median depth
9,134 ft
3 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.
3100.0%

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 8,753 and 9,431 ft, median 9,134 ft, over the 3 wells that filed a depth.

Completions filed
Aug 2021
3 of 3 wells

3 wells

42-329445582802H8,753 ftAug 2021——
42-329445574202H9,134 ftAug 2021——
42-329445564302H9,431 ftAug 2021——

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 (62)

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

62 months

May 20262,39320,959106.413.05$318,477
Apr 20263,41829,23498.932.87$422,036
Mar 20263,56227,21189.753.15$405,389
Feb 20264,89726,03363.503.75$408,592
Jan 20263,99420,60259.138.00$400,938
Dec 20255,44723,49956.664.41$412,337
Nov 20256,17421,22558.593.93$445,073
Oct 20254,67817,25959.383.30$334,818
Sep 20255,06116,17562.743.08$367,296
Aug 20254,39317,29463.933.01$332,982
Jul 20253,92515,98866.743.32$314,958
Jun 20253,84115,36266.483.13$303,413
May 20255,43426,11560.553.23$413,441
Apr 20254,04923,50362.363.54$335,770
Mar 20254,14825,70867.704.27$390,550
Feb 20253,84124,54670.884.34$378,800
Jan 20257,69350,30774.324.28$786,991
Dec 20244,01723,40268.993.12$350,179
Nov 20243,48314,33269.052.20$272,009
Oct 20241,9718,19771.372.28$159,371
Sep 20244,11119,71569.612.36$332,780
Aug 20247,30327,87775.632.06$609,854
Jul 20247,93325,76579.932.15$689,392
Jun 20245,81520,77778.082.63$508,761
May 20245,84938,23578.812.20$545,017
Apr 202410,20871,29584.451.66$980,358
Mar 20249,98760,86480.301.55$895,999
Feb 20247,52258,14076.091.78$676,050
Jan 202412,70473,03573.023.30$1,168,491
Dec 202313,91968,15671.262.61$1,169,804
Nov 20232,38233,80077.892.81$280,430
Oct 20232,58439,16485.443.09$341,687
Sep 20232,57138,00789.042.74$332,873
Aug 20233,17744,83280.522.67$375,643
Jul 20234,76941,94474.852.64$467,767
Jun 20235,15842,63368.962.26$451,981
May 20236,00852,23370.622.23$540,629
Apr 20236,36356,71778.122.24$623,997
Mar 20239,57765,89872.852.39$855,389
Feb 202310,96966,33375.112.47$987,438
Jan 202313,65581,17976.533.39$1,320,029
Dec 202215,27389,21376.415.73$1,678,118
Nov 202215,43483,88985.005.65$1,785,544
Oct 202215,82984,39587.185.86$1,874,844
Sep 202216,35592,91984.888.16$2,146,773
Aug 202221,222114,18894.529.13$3,048,116
Jul 202224,70987,717101.587.54$3,171,509
Jun 202228,70372,999115.097.98$3,885,756
May 202221,80983,441109.378.43$3,088,912
Apr 202230,524124,800104.226.84$4,034,544
Mar 202234,240119,194108.885.08$4,333,128
Feb 202232,571103,86491.054.86$3,470,248
Jan 202242,333102,25481.844.54$3,928,529
Dec 202152,357126,11471.323.90$4,225,835
Nov 202166,353123,00177.435.24$5,781,851
Oct 202139,32556,41379.795.71$3,460,078
Sep 202140,95249,19669.865.35$3,124,151
Aug 202151,00652,37366.024.22$3,588,461
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$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                2,393 bbl  × $106.41 =   $254,639
Casinghead gas    20,959 Mcf  × $  3.05 =    $63,838

────────────────────────────────────────────────────
Month total                                 $318,477

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/55764 is the state's own key, not one this site invented.