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KNOX 2

Operated by DIAMONDBACK E&P LLC (P-5 217012) 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 56204District 08Field 85280301Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$51.0 M
Apr 2020 – May 2026
Value, last 12 filed months
$4.1 M
at the published price for each month
Months reported
74
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
OilDisposition579,427 bbl$46,242,154
Casinghead gasProduction1,270,950 Mcf$4,797,719
Total$51,039,872

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 32.0920, -101.7851. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.1 miles.

32.09199, -101.78531 · 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
8,669 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 8,268 and 8,881 ft, median 8,669 ft, over the 3 wells that filed a depth.

Completions filed
Aug 2021 – Apr 2022
3 of 3 wells

3 wells

42-317432621068,669 ftApr 2022——
42-317427941048,268 ftMar 2022——
42-317425561038,881 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 (74)

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

74 months

May 20263,69426,079106.413.05$472,511
Apr 20263,41826,88198.932.87$415,284
Mar 20263,67523,65389.753.15$404,325
Feb 20263,20219,89763.503.75$277,947
Jan 20264,27420,51859.138.00$416,823
Dec 20251,5336,17756.664.41$114,121
Nov 20252,88516,34658.593.93$233,214
Oct 20254,59422,45959.383.30$347,015
Sep 20254,76824,10162.743.08$373,301
Aug 20255,00925,49663.933.01$397,090
Jul 20252,95615,86766.743.32$249,886
Jun 20255,11224,34766.483.13$416,021
May 20255,40528,25760.553.23$418,608
Apr 20253,89118,59762.363.54$308,534
Mar 20255,63319,57567.704.27$464,906
Feb 20255,13916,86070.884.34$437,439
Jan 20256,77725,96774.324.28$614,771
Dec 20247,02124,50668.993.12$560,871
Nov 20246,68621,56769.052.20$509,082
Oct 20246,95425,14771.372.28$553,677
Sep 20245,85025,76469.612.36$468,134
Aug 20248,70935,82775.632.06$732,595
Jul 20248,74423,92279.932.15$750,259
Jun 202410,05522,64978.082.63$844,751
May 20247,93415,92278.812.20$660,282
Apr 202410,78722,23584.451.66$947,854
Mar 202412,32231,81880.301.55$1,038,620
Feb 202411,78230,17776.091.78$950,317
Jan 202413,22029,12673.023.30$1,061,372
Dec 202313,82429,13271.262.61$1,061,154
Nov 202312,16728,23977.892.81$1,026,970
Oct 202311,53421,22985.443.09$1,051,005
Sep 202312,81325,34989.042.74$1,210,200
Aug 202312,98724,11280.522.67$1,110,162
Jul 202315,34828,40174.852.64$1,223,828
Jun 202312,92124,25568.962.26$945,812
May 202311,08914,65170.622.23$815,739
Apr 20233,26713,61678.122.24$285,687
Mar 202316,40929,29272.852.39$1,265,496
Feb 202321,86528,87475.112.47$1,713,474
Jan 202318,19828,51476.533.39$1,489,290
Dec 202218,14924,43076.415.73$1,526,727
Nov 202222,70434,22185.005.65$2,123,059
Oct 202223,73229,28387.185.86$2,240,664
Sep 202225,21428,14584.888.16$2,369,931
Aug 202218,21730,86394.529.13$2,003,562
Jul 202222,30824,235101.587.54$2,448,829
Jun 20226,0077,295115.097.98$749,539
May 202230,44624,962109.378.43$3,540,385
Apr 202200104.226.84$0
Mar 202210108.885.08$109
Feb 20220091.054.86$0
Jan 202291484081.844.54$78,613
Dec 20217,47511,97171.323.90$579,793
Nov 20219,96321,05277.435.24$881,681
Oct 202111,84421,23579.795.71$1,066,367
Sep 202115,44822,58969.865.35$1,200,069
Aug 202122,55424,42866.024.22$1,592,116
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$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                3,694 bbl  × $106.41 =   $393,079
Casinghead gas    26,079 Mcf  × $  3.05 =    $79,432

────────────────────────────────────────────────────
Month total                                 $472,511

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/56204 is the state's own key, not one this site invented.