MineralRecord
Log inSign up

FORTRESS C2

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 52539District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$16.1 M
May 2019 – May 2026
Value, last 12 filed months
$293 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
OilDisposition249,672 bbl$14,190,441
Casinghead gasProduction536,944 Mcf$1,943,271
Total$16,133,712

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 32.3232, -101.9590. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.32318, -101.95901 · 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
8,623 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 8,623 ft.

Completions filed
Jan 2023
1 of 1 wells

1 well

42-3174160304SA8,623 ftJan 2023——

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 20262951,350106.413.05$35,503
Apr 20261581,20798.932.87$19,095
Mar 202618684789.753.15$19,361
Feb 202620064463.503.75$15,115
Jan 202618454059.138.00$15,199
Dec 202525160456.664.41$16,887
Nov 202531565158.593.93$21,012
Oct 202552397659.383.30$34,281
Sep 202547192462.743.08$32,394
Aug 202551976463.933.01$35,483
Jul 202520330666.743.32$14,563
Jun 202548180366.483.13$34,489
May 202549491560.553.23$32,869
Apr 202535271662.363.54$24,488
Mar 20254225,23867.704.27$50,927
Feb 202538261570.884.34$29,746
Jan 202537466974.324.28$30,658
Dec 202431351868.993.12$23,211
Nov 202442561769.052.20$30,703
Oct 202459597671.372.28$44,692
Sep 20244381,05669.612.36$32,986
Aug 202436977475.632.06$29,505
Jul 20241,31858479.932.15$106,601
Jun 20241,13950378.082.63$90,258
May 20241,26836378.812.20$100,729
Apr 20241,29234784.451.66$109,685
Mar 20241,28937680.301.55$104,088
Feb 20241,25644176.091.78$96,356
Jan 20241,4181,02073.023.30$106,906
Dec 20237442,61671.262.61$59,847
Nov 20237782,23477.892.81$66,871
Oct 20239572,78385.443.09$90,358
Sep 20231,0613,32889.042.74$103,574
Aug 20231,2313,35980.522.67$108,098
Jul 20231,2363,17474.852.64$100,900
Jun 20231,0832,72868.962.26$80,845
May 20231,1813,05470.622.23$90,205
Apr 20231,1393,12878.122.24$95,978
Mar 20231,1203,11972.852.39$89,056
Feb 20231,0962,94375.112.47$89,577
Jan 20232310276.533.39$2,106
Dec 20222076.415.73$153
Nov 20223141,74685.005.65$36,548
Oct 20229966,81987.185.86$126,816
Sep 20221,1017,62984.888.16$155,734
Aug 20221,1088,14894.529.13$179,096
Jul 20221,1587,897101.587.54$177,189
Jun 20221,1817,207115.097.98$193,413
May 20221,2107,059109.378.43$191,867
Apr 20222,16611,255104.226.84$302,698
Mar 20222,41911,938108.885.08$323,983
Feb 20221,93411,27991.054.86$230,894
Jan 20222,36013,49281.844.54$254,365
Dec 20212,59013,51971.323.90$237,431
Nov 20212,65813,87777.435.24$278,481
Oct 20213,02317,11779.795.71$339,009
Sep 20213,25917,01769.865.35$318,730
Aug 20213,96616,94766.024.22$333,362
Jul 20213,88717,16670.783.98$343,478
Jun 20213,58515,90569.493.38$302,890
May 20214,51914,85663.483.02$331,697
Apr 20213,3789,03260.362.76$228,810
Mar 20215,20315,77861.302.72$361,812
Feb 20213,1436,63857.805.55$218,493
Jan 20212,4774,27250.412.81$136,871
Dec 20202,8464,96844.642.68$140,337
Nov 20203,2125,45238.772.71$139,285
Oct 20203,1185,30336.972.48$128,416
Sep 20203,2965,76737.091.99$133,731
Aug 20204,68710,06239.982.39$211,385
Jul 20205,42510,80038.371.83$227,869
Jun 20205,51910,10234.901.69$209,689
May 20206,41410,76216.921.81$128,055
Apr 20207,42413,78814.751.80$134,383
Mar 202010,15820,05430.341.86$345,419
Feb 202011,13920,70149.881.98$596,615
Jan 202013,70222,53857.252.09$831,651
Dec 201913,94018,30559.012.30$864,781
Nov 201918,29219,07555.302.75$1,064,017
Oct 201915,68711,92253.472.42$867,618
Sep 201916,15512,62855.052.66$922,889
Aug 201911,82310,03353.112.30$651,039
Jul 20199,1088,08456.272.46$532,394
Jun 20191,4941,88752.782.49$83,554
May 20191720858.482.74$1,564

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                  295 bbl  × $106.41 =    $31,391
Casinghead gas     1,350 Mcf  × $  3.05 =     $4,112

────────────────────────────────────────────────────
Month total                                  $35,503

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/52539 is the state's own key, not one this site invented.