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MIDKIFF NEN11F

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 53531District 08Field 85280301Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$25.2 M
Aug 2019 – May 2026
Value, last 12 filed months
$1.1 M
at the published price for each month
Months reported
82
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 581 leases and 1,079 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 2016-03-08.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: “DESIGNATED AS UFT FIELD PER DOCKET 01-0299858”

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
OilDisposition314,050 bbl$15,225,446
Casinghead gasProduction3,278,240 Mcf$9,957,809
Total$25,183,255

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 31.6247, -101.8431. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.62469, -101.84310 · 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
9,253 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 9,253 ft.

Completions filed
Feb 2020
1 of 1 wells

1 well

42-32943139106H9,253 ftFeb 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 (82)

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

82 months

May 202650365106.413.05$6,432
Apr 20266126498.932.87$6,792
Mar 20262421689.753.15$21,770
Feb 202616163.503.75$1,020
Jan 202620819,53059.138.00$168,498
Dec 202555236,61556.664.41$192,872
Nov 202564827,23258.593.93$144,891
Oct 202553528,01359.383.30$124,347
Sep 202530127,06862.743.08$102,171
Aug 20254063.933.01$256
Jul 202523921,97866.743.32$88,812
Jun 202546352,44166.483.13$194,853
May 202540859,24260.553.23$216,194
Apr 202554936,62862.363.54$164,013
Mar 202564140,59967.704.27$216,685
Feb 202560238,78770.884.34$211,038
Jan 202560341,79274.324.28$223,630
Dec 202466543,07468.993.12$180,328
Nov 202467543,34769.052.20$141,905
Oct 202478639,46071.372.28$146,121
Sep 202476037,03969.612.36$140,477
Aug 202474142,82675.632.06$144,419
Jul 202479344,48379.932.15$158,871
Jun 202484244,83178.082.63$183,827
May 202490746,72278.812.20$174,196
Apr 202469144,20684.451.66$131,702
Mar 20241,14743,97880.301.55$160,056
Feb 20241,01446,63476.091.78$160,334
Jan 20241,16149,58273.023.30$248,281
Dec 20231,22945,80371.262.61$207,157
Nov 20231,31949,79277.892.81$242,531
Oct 20231,19848,29985.443.09$251,470
Sep 20231,35654,42289.042.74$269,585
Aug 20231,56456,91880.522.67$278,068
Jul 20231,68256,06974.852.64$274,021
Jun 20231,75852,44468.962.26$239,675
May 20232,01351,04470.622.23$255,853
Apr 20232,25351,25478.122.24$290,699
Mar 20232,66252,80672.852.39$320,300
Feb 20232,66740,83175.112.47$300,995
Jan 20232,91129,88276.533.39$324,011
Dec 20222,70515,56776.415.73$295,874
Nov 20222,1989,26885.005.65$239,159
Oct 20222,0974,09387.185.86$206,817
Sep 20221,08717884.888.16$93,718
Aug 20223835,30094.529.13$84,575
Jul 20222,53938,131101.587.54$545,499
Jun 20223,39040,427115.097.98$712,649
May 20223,54632,889109.378.43$665,180
Apr 20223,84123,350104.226.84$559,967
Mar 20223,72814,058108.885.08$477,269
Feb 20223,87310,07991.054.86$401,609
Jan 20224,1978,52481.844.54$382,162
Dec 20214,8296,24771.323.90$368,762
Nov 20211,3331,43977.435.24$110,750
Oct 20218090579.795.71$11,554
Sep 202195921,09269.865.35$179,857
Aug 20213,29067,84766.024.22$503,560
Jul 20213,63563,91970.783.98$511,816
Jun 20213,51271,44869.493.38$485,587
May 20214,05176,79263.483.02$488,890
Apr 20214,16183,68760.362.76$482,002
Mar 20216,07480,71061.302.72$591,620
Feb 20215,27162,08457.805.55$649,103
Jan 20216,27783,44150.412.81$550,915
Dec 20207,03882,97144.642.68$536,162
Nov 20207,60985,08438.772.71$525,287
Oct 20209,22889,78736.972.48$563,690
Sep 202010,25191,94337.091.99$563,272
Aug 202012,67596,50339.982.39$736,916
Jul 202014,50593,16538.371.83$726,594
Jun 202017,27186,11634.901.69$748,321
May 202022,94886,04116.921.81$544,423
Apr 202029,57783,35914.751.80$586,672
Mar 202041,76376,89830.341.86$1,409,830
Feb 202025,21338,58149.881.98$1,334,041
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$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                   50 bbl  × $106.41 =     $5,321
Casinghead gas       365 Mcf  × $  3.05 =     $1,112

────────────────────────────────────────────────────
Month total                                   $6,432

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/53531 is the state's own key, not one this site invented.