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FORTRESS B3

Operated by DIAMONDBACK E&P LLC (P-5 217012) 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 52374District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$14.3 M
May 2019 – May 2026
Value, last 12 filed months
$945 k
at the published price for each month
Months reported
85
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
OilDisposition181,881 bbl$10,642,478
Casinghead gasProduction1,015,119 Mcf$3,611,886
Total$14,254,364

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 32.3229, -101.9600. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.32291, -101.95998 · 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
8,907 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 8,907 ft.

Completions filed
May 2019
1 of 1 wells

1 well

42-3174160006SC8,907 ftMay 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 (85)

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

85 months

May 202660312,205106.413.05$101,340
Apr 202665111,01098.932.87$95,999
Mar 20267618,38989.753.15$94,720
Feb 202661912,22163.503.75$85,139
Jan 202651110,13159.138.00$111,242
Dec 20254988,55856.664.41$65,986
Nov 20255699,33358.593.93$69,983
Oct 20256785,09859.383.30$57,108
Sep 20256998,98062.743.08$71,486
Aug 20256378,87163.933.01$67,467
Jul 20256208,73466.743.32$70,334
Jun 20255435,66366.483.13$53,817
May 20254734,08060.553.23$41,828
Apr 20253281,98662.363.54$27,491
Mar 20256211,66867.704.27$49,161
Feb 20256507,41170.884.34$78,242
Jan 20255948,84274.324.28$81,978
Dec 20246178,75768.993.12$69,901
Nov 202468410,46469.052.20$70,235
Oct 202484413,83371.372.28$91,795
Sep 202480812,61069.612.36$86,059
Aug 202478814,13875.632.06$88,772
Jul 202472216,11879.932.15$92,308
Jun 202457610,24378.082.63$71,954
May 202460411,35178.812.20$72,556
Apr 202462310,99484.451.66$70,854
Mar 202456010,67380.301.55$61,459
Feb 20243829,71576.091.78$46,394
Jan 202458610,46673.023.30$77,303
Dec 202356510,87071.262.61$68,640
Nov 202366010,92177.892.81$82,069
Oct 202368512,14685.443.09$96,025
Sep 202358212,61189.042.74$86,313
Aug 202376012,31680.522.67$94,114
Jul 202386612,18274.852.64$97,003
Jun 20236648,90568.962.26$65,901
May 202369610,63670.622.23$72,842
Apr 20235634,66278.122.24$54,414
Mar 20238569,33272.852.39$84,693
Feb 20238829,82075.112.47$90,460
Jan 20231,05912,24576.533.39$122,528
Dec 20221,02713,50576.415.73$155,844
Nov 20221,06913,67785.005.65$168,088
Oct 20221,04613,55287.185.86$170,656
Sep 20221,15115,09684.888.16$220,936
Aug 20221,14215,90694.529.13$253,118
Jul 20221,21115,626101.587.54$240,866
Jun 20221,23514,263115.097.98$255,915
May 20221,31914,175109.378.43$263,797
Apr 20221,61413,839104.226.84$262,837
Mar 20221,43611,827108.885.08$216,390
Feb 20221,12110,90491.054.86$155,048
Jan 20221,37413,09381.844.54$171,860
Dec 20211,53413,28871.323.90$161,216
Nov 20211,43912,56877.435.24$177,239
Oct 20211,61316,25079.795.71$221,552
Sep 20211,79815,72069.865.35$209,725
Aug 20211,72214,03266.024.22$172,910
Jul 20211,90614,68670.783.98$193,388
Jun 20211,77113,37469.493.38$168,279
May 20212,04914,44163.483.02$173,649
Apr 20212,22314,46260.362.76$174,073
Mar 20212,41914,84261.302.72$188,610
Feb 20211,93711,50657.805.55$175,793
Jan 20212,70013,73650.412.81$174,709
Dec 20202,73414,80244.642.68$161,648
Nov 20203,40814,43138.772.71$171,187
Oct 20202,99115,64436.972.48$149,350
Sep 20203,16615,15737.091.99$147,605
Aug 20203,71517,94139.982.39$191,317
Jul 20201,3365,98438.371.83$62,184
Jun 20201,9458,20734.901.69$81,753
May 20203,31413,39916.921.81$80,389
Apr 20203,65814,11214.751.80$79,419
Mar 20204,57316,01630.341.86$168,474
Feb 20204,82316,86649.881.98$273,977
Jan 20205,27915,45857.252.09$334,603
Dec 20197,07516,85759.012.30$456,340
Nov 20197,67018,65655.302.75$475,468
Oct 20199,76919,38353.472.42$569,227
Sep 201911,98119,75855.052.66$712,057
Aug 201915,31818,78153.112.30$856,817
Jul 201917,13114,06856.272.46$998,569
Jun 20195,5524,55752.782.49$304,387
May 20191,9001,48658.482.74$115,184

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                  603 bbl  × $106.41 =    $64,165
Casinghead gas    12,205 Mcf  × $  3.05 =    $37,174

────────────────────────────────────────────────────
Month total                                 $101,340

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/52374 is the state's own key, not one this site invented.