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STATE ARMSTRONG 9-4 UNIT

Operated by BLUE ARROW OPERATING, LLC (P-5 101375) in the HOEFS T-K (WOLFCAMP) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 52567District 08Field 41911500Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$68.2 M
Jun 2019 – May 2026
Value, last 12 filed months
$4.5 M
at the published price for each month
Months reported
84
no gaps in the span
Streams
2
oil, casinghead gas

The HOEFS T-K (WOLFCAMP) 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 612 leases and 960 wells, and the rule below applies to all of them.

Discovered
1988-02-06
as the register files it
Field class
Oil and gas
the register's own label
Between wells
1,200 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 160 acres. The field rule took effect on 2019-12-17.

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: “COMPLETION DATE DUE TO RECLASS USING HEPTANES PLUS ANNALYSIS.”

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
OilDisposition1,089,075 bbl$64,190,592
Casinghead gasProduction1,263,997 Mcf$3,972,508
Total$68,163,099

Wells on this lease (7)

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 31.1860, -103.2268. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.6 miles.

31.18606, -103.22577 · 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
42.9%
3 of 7 wells
With a plug date
0.0%
0 of 7 wells
Median depth
10,583 ft
7 wells filed one
Completion to plug
—
no well filed both dates

What the state filed about each well

On the RRC proration schedule
342.9%
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.
457.1%

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 9,406 and 10,757 ft, median 10,583 ft, over the 7 wells that filed a depth.

Completions filed
Jun 2019 – Apr 2020
7 of 7 wells

7 wells

42-389389678BS9,406 ftApr 2020—Yes
42-389387406BS10,127 ftMar 2020—Yes
42-389387427BS9,485 ftMar 2020—Yes
42-389385263WA10,757 ftNov 2019——
42-389385274WA10,690 ftNov 2019——
42-389380771WA10,583 ftJun 2019——
42-389380782WA10,631 ftJun 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 (84)

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

84 months

May 20264,2262,970106.413.05$458,735
Apr 20263,9542,98598.932.87$399,735
Mar 20264,6154,00489.753.15$426,807
Feb 20264,5165,52763.503.75$307,494
Jan 20265,0875,61859.138.00$345,727
Dec 20255,5846,48656.664.41$345,014
Nov 20255,1194,65558.593.93$318,200
Oct 20255,8446,15459.383.30$367,355
Sep 20255,7696,18862.743.08$380,987
Aug 20254,8826,63863.933.01$332,118
Jul 20256,5989,03166.743.32$470,290
Jun 20254,8234,76666.483.13$335,545
May 20255,4726,27960.553.23$351,625
Apr 20256,0038,09662.363.54$403,032
Mar 20255,7964,12067.704.27$409,975
Feb 20256,2635,44970.884.34$467,575
Jan 20256,3836,95374.324.28$504,134
Dec 20245,8915,20668.993.12$422,670
Nov 20245,5564,93769.052.20$394,496
Oct 20246,4135,20871.372.28$469,577
Sep 20245,8765,11669.612.36$421,124
Aug 20245,5734,93575.632.06$431,670
Jul 20245,7655,67579.932.15$472,978
Jun 20246,5197,03178.082.63$527,523
May 20247,5767,58978.812.20$613,749
Apr 20247,8838,31384.451.66$679,512
Mar 20248,8007,69480.301.55$718,528
Feb 20247,5515,89876.091.78$585,076
Jan 20247,6505,51873.023.30$576,799
Dec 20234,4495,87071.262.61$332,361
Nov 20235,0625,82677.892.81$410,636
Oct 20235,5836,92485.443.09$498,388
Sep 20234,1545,42889.042.74$384,718
Aug 20236,1218,23480.522.67$514,871
Jul 20236,9169,00374.852.64$541,447
Jun 20235,6596,27868.962.26$404,423
May 20236,9849,75470.622.23$514,936
Apr 20239,56311,15278.122.24$772,017
Mar 20239,3949,82772.852.39$707,870
Feb 20237,7129,35975.112.47$602,325
Jan 20238,1686,65876.533.39$647,652
Dec 20227,8107,61176.415.73$640,366
Nov 20228,3399,49285.005.65$762,409
Oct 202211,21713,67287.185.86$1,058,067
Sep 20226,8448,69484.888.16$651,894
Aug 20225,1946,41894.529.13$549,515
Jul 20228,12013,977101.587.54$930,245
Jun 20228,16213,602115.097.98$1,047,870
May 20229,35317,694109.378.43$1,172,152
Apr 20223,1003,557104.226.84$347,403
Mar 202210,18414,565108.885.08$1,182,772
Feb 20229,98914,98891.054.86$982,323
Jan 202210,83412,02281.844.54$941,207
Dec 202110,74615,71971.323.90$827,695
Nov 202111,92918,66677.435.24$1,021,414
Oct 202112,71017,61379.795.71$1,114,769
Sep 20218,18712,06969.865.35$636,524
Aug 20219,44316,35766.024.22$692,463
Jul 202113,90123,18770.783.98$1,076,245
Jun 202112,71817,83869.493.38$944,077
May 202116,21019,45163.483.02$1,087,708
Apr 202115,89417,64260.362.76$1,008,026
Mar 202111,18516,83361.302.72$731,375
Feb 20218,19613,21757.805.55$547,056
Jan 202114,69725,12350.412.81$811,478
Dec 202016,37527,38844.642.68$804,256
Nov 202020,80327,46338.772.71$880,863
Oct 202019,32724,22136.972.48$774,549
Sep 202013,45016,16437.091.99$531,044
Aug 202013,27917,72139.982.39$573,161
Jul 202011,96016,89938.371.83$489,748
Jun 202020,61222,47034.901.69$757,340
May 202021,58225,37316.921.81$411,213
Apr 202056,80853,14014.751.80$933,803
Mar 202040,12743,28230.341.86$1,297,795
Feb 202029,77935,58849.881.98$1,555,865
Jan 202050,03953,39057.252.09$2,976,571
Dec 201973,67271,84159.012.30$4,512,932
Nov 201928,95728,65655.302.75$1,680,146
Oct 201919,64218,30053.472.42$1,094,517
Sep 201929,87632,47655.052.66$1,730,972
Aug 201939,99245,91153.112.30$2,229,771
Jul 201936,26839,00956.272.46$2,136,765
Jun 201949,81351,34652.782.49$2,757,043

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                4,226 bbl  × $106.41 =   $449,689
Casinghead gas     2,970 Mcf  × $  3.05 =     $9,046

────────────────────────────────────────────────────
Month total                                 $458,735

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/52567 is the state's own key, not one this site invented.